--- Log opened Thu May 01 00:00:56 2014 2014-05-01T00:02:23 -!- barthess1 [~barthess@185.6.25.66] has quit [Ping timeout: 276 seconds] 2014-05-01T00:09:01 -!- barthess [~barthess@185.6.25.183] has joined ##stm32 2014-05-01T00:15:34 -!- barthess [~barthess@185.6.25.183] has quit [Remote host closed the connection] 2014-05-01T00:15:49 -!- barthess [~barthess@185.6.25.183] has joined ##stm32 2014-05-01T00:16:59 -!- os-app92 [~ftw@159.122.193.77.rev.sfr.net] has joined ##stm32 2014-05-01T00:18:46 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-01T00:29:07 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 245 seconds] 2014-05-01T00:29:16 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-01T00:31:16 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-01T00:32:14 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 255 seconds] 2014-05-01T00:32:59 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-01T00:43:12 -!- dekar [~dekar@2002:55d4:5046:0:7160:e39f:b0c7:8f17] has joined ##stm32 2014-05-01T00:59:35 -!- CRF_Peter [~Peter@dhcp-183011.eduroam.chalmers.se] has quit [Ping timeout: 276 seconds] 2014-05-01T01:00:35 -!- os-app92 [~ftw@159.122.193.77.rev.sfr.net] has quit [Quit: Hi, I am Franz.] 2014-05-01T01:08:59 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-vijgshmupvlwqnch] has quit [Quit: Connection closed for inactivity] 2014-05-01T01:10:13 < englishman> http://investors.cypress.com/releasedetail.cfm?ReleaseID=843361 2014-05-01T01:10:21 < englishman> $0.29 cortex-M0 2014-05-01T01:13:41 < englishman> 3x3mm qfn will be cool 2014-05-01T01:15:25 < ds2> wow... that is nice 2014-05-01T01:15:31 < ds2> 3x3 PSoC 2014-05-01T01:15:58 < ds2> now if they would make a PSoC5 version 2014-05-01T01:19:11 < emeb> ds2: have you done much with PSoC? 2014-05-01T01:20:42 < ds2> I have a PCB designed and fab'ed 2014-05-01T01:20:43 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 240 seconds] 2014-05-01T01:20:49 < ds2> but chickened out before I populated it 2014-05-01T01:21:01 < emeb> what was the application? 2014-05-01T01:21:03 < ds2> it was suppose to be a capsense controller + mic preamp 2014-05-01T01:21:08 < emeb> aha 2014-05-01T01:21:17 < emeb> what was your concern about building it? 2014-05-01T01:21:19 < ds2> dropped the capsense for now and the mic preamp is a NPN transistor 2014-05-01T01:21:31 < ds2> having to write code to get the HW going 2014-05-01T01:21:35 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has quit [Ping timeout: 252 seconds] 2014-05-01T01:21:37 < ds2> I might revisit after I get everything else working 2014-05-01T01:22:12 < emeb> If I recall, the tools they provided for coding up PSoC were pretty good years ago when I first used them. 2014-05-01T01:22:19 < emeb> Don't know what they're like now. 2014-05-01T01:22:22 < ds2> it lacks simulation 2014-05-01T01:22:28 < ds2> otherwise it is fine 2014-05-01T01:22:33 < ds2> for a windows only crap 2014-05-01T01:22:37 < emeb> right 2014-05-01T01:22:50 < emeb> It was a GUI drag/drop kind of thing 2014-05-01T01:23:06 < emeb> but you could get in and customize some of the code if needed. 2014-05-01T01:23:24 < ds2> yes but for HW, i really wish they had integrated spice engines 2014-05-01T01:23:36 < ds2> it is a nice breadboard type thing 2014-05-01T01:23:44 < ds2> i am using it as capsense controller + a few op-amps 2014-05-01T01:23:53 < ds2> couldn't do more as some parts are not fully charaterized 2014-05-01T01:23:59 < ds2> i.e. xtalk btwn mux channels 2014-05-01T01:24:02 < Laurenceb_> i dont get whats so awesome about PsoC 2014-05-01T01:24:03 < emeb> analysis & sim would be good - that stuff is not as easy as coding. 2014-05-01T01:24:12 < Laurenceb_> just looked like a marketing speel to me 2014-05-01T01:24:18 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 240 seconds] 2014-05-01T01:24:31 < Laurenceb_> stm32 has pretty much the same features 2014-05-01T01:24:56 < emeb> Laurenceb_: there's an attraction about the programmable analog that people keep trying. 2014-05-01T01:25:05 < ds2> I can redraw stuff in LTspice 2014-05-01T01:25:23 < emeb> I haven't seen it ever done as well as just doing a good analog circuit tho 2014-05-01T01:25:34 < ds2> the stm32's voltage range was more limited or something like that 2014-05-01T01:25:44 < ds2> I had it narrowed down to a few processors before diving into the PSoC 2014-05-01T01:25:46 < emeb> PSoC analog is quite flexible, but the bandwidths are pretty narrow. 2014-05-01T01:26:00 < ds2> is it worse then 4000 CMOS? 2014-05-01T01:26:28 < emeb> oh, probably equivalent - maybe a bit better 2014-05-01T01:26:40 < ds2> problem is they don't say on the DS 2014-05-01T01:26:42 < emeb> the analog stuff can't really run > 30kHz or so. 2014-05-01T01:26:50 < ds2> that's PSoC1 2014-05-01T01:27:00 < ds2> i think there's app notes for somewhat faster 2014-05-01T01:27:05 < emeb> ah good. 2014-05-01T01:27:21 < ds2> it would be miles better if they would characterize more of it 2014-05-01T01:27:37 < ds2> I have a 4051 analog mux jsut cuz I donno if it would pass a 3MHz signal or not 2014-05-01T01:28:21 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-01T01:28:31 < emeb> looks like that 4000-series PSoC has fairly limited analog functions 2014-05-01T01:28:47 < emeb> multiplexers, comparators, DACs 2014-05-01T01:28:55 < ds2> there are ADCs 2014-05-01T01:29:35 < englishman> http://www.cypress.com/?rID=94456 2014-05-01T01:29:40 < englishman> cool, for $30 i guess 2014-05-01T01:29:55 < englishman> remember, its $0.29 2014-05-01T01:30:05 < englishman> 1/6 price of atmega 328??? 2014-05-01T01:30:07 < englishman> :) 2014-05-01T01:30:13 < emeb> seems that the feature they're focusing on is the capsense 2014-05-01T01:31:59 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has joined ##stm32 2014-05-01T01:38:59 -!- barthess [~barthess@185.6.25.183] has quit [Quit: Leaving.] 2014-05-01T01:40:13 < aadamson> OMG, not another *arduino compatible board*! :) 2014-05-01T01:47:26 < ds2> oh right...the other thing I didn't like about the stm32 for my use 2014-05-01T01:47:34 < ds2> there is no any to any mux on the pins 2014-05-01T01:47:48 < ds2> so I would have to lay out the board exactly the way I need it. 2014-05-01T01:49:07 < emeb> ds2: you know what a softrock is? 2014-05-01T01:49:29 < ds2> isn't that the sdr thingie? 2014-05-01T01:50:01 < emeb> ya - PC-oriented amateur radio receiver using SDR concepts 2014-05-01T01:50:35 < emeb> thinking of doing something with a similar front-end but doing the signal processing in an STM32 2014-05-01T01:50:49 < ds2> the M4 versions? 2014-05-01T01:50:56 < ds2> or the M0 versions? :D 2014-05-01T01:51:05 < emeb> ya - an F373 has the 16-bit SDADCs that would work well 2014-05-01T01:51:19 < ds2> custom board or around a discovery? 2014-05-01T01:51:33 < emeb> I'm going to start using my F373 breakout. 2014-05-01T01:51:40 < emeb> probably end up with a custom board tho 2014-05-01T01:51:52 < ds2> Hmm... isn't softrock HF only? 2014-05-01T01:51:58 < emeb> yes 2014-05-01T01:52:13 < emeb> max input range is ~40MHz 2014-05-01T01:52:16 < ds2> HMmmmm 2014-05-01T01:52:26 < ds2> isn't the F373 the one with the LCD support? 2014-05-01T01:52:33 < emeb> don't think so 2014-05-01T01:52:41 < ds2> oh 2014-05-01T01:53:00 < emeb> the F429 has a built-in LCD driver & 2D gfx engine 2014-05-01T01:53:08 < ds2> toyed with the idea of using the LCD output for DDS as a LO 2014-05-01T01:53:20 < ds2> too many versions :( 2014-05-01T01:53:27 < emeb> yep - huge family 2014-05-01T01:56:44 < ds2> you using the internal ADCs? 2014-05-01T01:56:56 < ds2> IIRC, softrock is just sdr for IF, right? 2014-05-01T02:03:35 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has quit [Ping timeout: 255 seconds] 2014-05-01T02:19:07 < emeb> ds2: internal ADCs for what - the HF app I mentioned above? 2014-05-01T02:19:20 < ds2> yes 2014-05-01T02:19:27 < emeb> if so, yes that's the plan. No idea how well it will work. 2014-05-01T02:19:58 < emeb> the F373 has 3x 16-bit 50kHz SDADCs - I've done some quick tests that show they do perform pretty well. 2014-05-01T02:20:37 < emeb> so two of those sampling in parallel would work well for I/Q baseband inputs from the quadrature sampling mixer that the softrock uses. 2014-05-01T02:21:40 < emeb> and yes - softrock converts HF to low IF in the audio range, then does SDR at audio rates. 2014-05-01T02:23:19 < emeb> so that same approach could work well on an STM32 M4 processor - I've already got the necessary audio functions available from some of my synthesizer work so I know that it's possible. 2014-05-01T02:24:02 < ds2> is the 373 the one ST is marketing as an alternative to a pure DSP for audio work? 2014-05-01T02:30:03 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-01T02:32:24 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Read error: Connection reset by peer] 2014-05-01T02:33:42 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-01T02:44:29 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-01T02:46:47 < emeb> ds2: I'm not sure. The 373 has 3 SDADC inputs and 3 DAC outputs, plus some internal analog routing. I suspect they're targeting it at some multi-channel DSC applications (power supplies, motor control) but that's not specifically stated. 2014-05-01T02:55:35 -!- alan5 [~quassel@146.185.24.28] has quit [Ping timeout: 252 seconds] 2014-05-01T03:04:46 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-01T03:24:11 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 265 seconds] 2014-05-01T03:30:15 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-wefvqootniuhownc] has joined ##stm32 2014-05-01T03:39:19 < dongs> my nvidia devboard shipped 2014-05-01T03:40:08 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 276 seconds] 2014-05-01T03:40:27 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-01T03:40:38 < ds2> for the GPUs? 2014-05-01T03:40:43 < dongs> yea the TK1 thing 2014-05-01T03:41:18 < ds2> is that available for the general public? 2014-05-01T03:41:43 < dongs> i think so, it was up for preorders from their site and i paypal'd it last month, i think it should be on newegg or something 2014-05-01T03:42:05 < dongs> http://www.newegg.com/Product/Product.aspx?Item=N82E16813190005 still preorder on newegg 2014-05-01T03:42:09 < ds2> wow that is a big change 2014-05-01T03:42:21 < ds2> they used to require you to be a qualified developer to buy their boards 2014-05-01T03:42:32 < dongs> whats more ineteresting they evne have a full TRM for it 2014-05-01T03:42:55 < dongs> https://developer.nvidia.com/tegra-k1-technical-reference-manual 2014-05-01T03:43:03 < dongs> sure you gotta sign up for some crap but appears to be free 2014-05-01T03:43:09 < dongs> i have an account, too lazy to login to check if i can dl it 2014-05-01T03:43:22 < ds2> registered developers only 2014-05-01T03:43:30 < dongs> yea but im registered to something 2014-05-01T03:43:41 < ds2> for teh T2, they were picky 2014-05-01T03:44:55 < dongs> of course i cant remembver my pass 2014-05-01T03:45:34 < ds2> Hmmm this is a different site 2014-05-01T03:46:36 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-01T03:48:20 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-01T03:52:38 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-01T04:20:19 -!- bilboquet [~bilboquet@37-1-173-33.ip.skylogicnet.com] has joined ##stm32 2014-05-01T04:31:58 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 240 seconds] 2014-05-01T04:34:22 -!- zippe [~Adium@173.11.99.161] has quit [Remote host closed the connection] 2014-05-01T04:34:50 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-01T04:46:40 -!- grummund [~user@unaffiliated/grummund] has quit [Ping timeout: 252 seconds] 2014-05-01T04:58:58 -!- grummund [~user@unaffiliated/grummund] has joined ##stm32 2014-05-01T05:01:33 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has quit [Ping timeout: 258 seconds] 2014-05-01T05:09:02 < aadamson> so here's what it took... remember RX and TX DMA/IRQ are all active when this happens, and I write out the command to change the baud, right before I try to change the UART serial speed. a) I have to wait for the DMA to finish; b) I then have to wait for the TXE flag to be set; c) then and only then can you wait for the TC flag to be set. If I do those things all in 2014-05-01T05:09:18 < aadamson> while() ; loops, but separate ones, it works every time 2014-05-01T05:09:29 < aadamson> if I *don't* do one of those steps, any one of them, it doesn't work 2014-05-01T05:09:59 < aadamson> you would think I could just wait for the TC flag, but NO. 2014-05-01T05:10:12 < aadamson> because serial is frame based, the TC flag is set and cleared on each frame 2014-05-01T05:21:26 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-01T05:28:18 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Ping timeout: 240 seconds] 2014-05-01T05:30:41 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-01T05:32:08 < dongs> cool 2014-05-01T05:58:52 < dongs> huh how the fuck do I go back to USART remap after doing GPIO_PinRemapConfig(AFIO_MAPR_USART1_REMAP, ENABLE); 2014-05-01T05:58:57 < dongs> oh, i guess just DISABLE? 2014-05-01T06:08:59 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-wefvqootniuhownc] has quit [Quit: Connection closed for inactivity] 2014-05-01T06:11:21 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-01T06:14:46 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has joined ##stm32 2014-05-01T06:19:59 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-01T06:31:54 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-01T06:34:05 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-01T06:50:23 < dongs> hmm, rage. i can't do ADC_RegularChannelConfig before ADC_Init right 2014-05-01T06:50:45 < dongs> i have a dynamic adc crap and i have to do same conditions twice first to count channels and get their order and again to add them 2014-05-01T06:50:49 < dongs> lame 2014-05-01T06:59:34 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-01T06:59:44 < dongs> what happens if I skip a rank index in DMA ADC 2014-05-01T06:59:52 < dongs> will it do the RIGHT THING 2014-05-01T07:00:07 < dongs> ie i have 2 channels in scan, rank1, blank, rank3 2014-05-01T07:17:29 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-01T07:20:12 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-01T07:23:45 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-01T07:34:47 -!- grummund [~user@unaffiliated/grummund] has quit [Ping timeout: 255 seconds] 2014-05-01T07:40:39 -!- MrMobius [~Joey@91.192.67.232] has joined ##stm32 2014-05-01T07:46:29 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-01T07:49:01 -!- grummund [~user@unaffiliated/grummund] has joined ##stm32 2014-05-01T07:52:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-01T08:20:08 -!- Activate_for_moa [~mirggi@host-66-152-66-217.spbmts.ru] has joined ##stm32 2014-05-01T08:33:13 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-01T08:40:02 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-01T08:52:09 < emeb_mac> so quiet 2014-05-01T08:55:13 < GargantuaSauce> moar blogs 2014-05-01T08:55:35 < GargantuaSauce> ive been thinking about the CV for pitch control from a micro thing 2014-05-01T08:56:27 < GargantuaSauce> seems like a PLL might be a reasonable solution 2014-05-01T08:57:34 < GargantuaSauce> either using the cv to control one octave and having an extra digital input for selecting the right output from a ripple counter for the phase feedback, or just using a timer comp output 2014-05-01T09:00:15 < dongs> im the only one blogging 2014-05-01T09:00:51 < GargantuaSauce> not exactly sure how FM would be worked into that solution, perhaps using a sample+hold and mixing in the fm signal only after the freq is locked (which would just take a few oscillations i imagine) 2014-05-01T09:04:13 < GargantuaSauce> slaving the oscillators to timers like that might be a pretty sweet solution, wouldn't have to worry about tuning or drift 2014-05-01T09:06:16 < GargantuaSauce> and it would free up the DACs for use as samplers or whatever 2014-05-01T09:10:09 < dongs> wtf, weird 2014-05-01T09:10:18 < dongs> so this stm32 fails writes @ 8004000 flash 2014-05-01T09:10:27 < dongs> Data not matching at address :0x8004000. 2014-05-01T09:10:27 < dongs> The page may be write protected. 2014-05-01T09:10:27 < dongs> Please disable the write protection then try agin. 2014-05-01T09:10:31 < dongs> when verifying 2014-05-01T09:10:39 < dongs> but its not protected or anything 2014-05-01T09:10:44 < dongs> sounds like actually hosed flash 2014-05-01T09:11:05 < dongs> first one in a while 2014-05-01T09:14:23 < emeb_mac> GargantuaSauce: trying to understand what you're getting at 2014-05-01T09:15:55 < GargantuaSauce> well you mentioned that 12 bits isnt enough for a pitch CV, which would be true even if they weren't usually exponential 2014-05-01T09:16:31 < emeb_mac> GargantuaSauce: actually 12 bits is *almost* enough 2014-05-01T09:16:46 < GargantuaSauce> even at higher pitches? seems the linearity would become an issue 2014-05-01T09:16:54 < emeb_mac> in CV synth applications the expo function is usually done in the oscillator modules 2014-05-01T09:17:14 < emeb_mac> so the pitch CV is linear with note, not frequency 2014-05-01T09:17:21 < emeb_mac> 1V/octave is the std 2014-05-01T09:17:36 < emeb_mac> 0.0833V/halftone 2014-05-01T09:18:03 < GargantuaSauce> hmm i guess that makes it easier, not sure why i was thinking it complicated manners 2014-05-01T09:18:30 < emeb_mac> so for a 10 octave range (typical) and a 12-bit DAC you get about 3 cents/lsbit which is just on the threshold of detectable 2014-05-01T09:19:19 < emeb_mac> 5 cents is considered "noticeable" 2014-05-01T09:19:52 < GargantuaSauce> so i've been trying to solve a problem that doesn't really exist 2014-05-01T09:20:02 < emeb_mac> oddly, most of the VCOs I've designed for audio applications use 12-bit ADCs 2014-05-01T09:20:05 < GargantuaSauce> i really need to get around to starting this project, because it's too damn cool not to 2014-05-01T09:20:16 < emeb_mac> what are you working on? 2014-05-01T09:20:25 < GargantuaSauce> some sort of mcu-controlled modular synth 2014-05-01T09:20:38 < emeb_mac> fun! 2014-05-01T09:20:52 < emeb_mac> have you done much study of existing synth modules? 2014-05-01T09:21:01 < GargantuaSauce> havent laid out the high level topology yet but i'm sort of thinking of having all the interconnections digitally switched 2014-05-01T09:21:23 < emeb_mac> that's ambitious 2014-05-01T09:21:25 < GargantuaSauce> so i can make presets like a normal fixed-function synth in addition to dicking around in the modular manner 2014-05-01T09:21:26 < GargantuaSauce> i know 2014-05-01T09:21:54 < GargantuaSauce> i've done a bit of research but not enough 2014-05-01T09:23:41 < emeb_mac> well, part of the fun of a modular synth is patching up non-intutive stuff 2014-05-01T09:24:00 < emeb_mac> like feeding back an oscillator's output to its control inputs 2014-05-01T09:24:03 < GargantuaSauce> yeah, which would basically require every i/o to be in one switchig matrix 2014-05-01T09:24:18 < GargantuaSauce> sooo it'll get pretty huge unless i figure out something clever 2014-05-01T09:24:34 < emeb_mac> yes - a huge NxM matrix to allow all possible interconnects 2014-05-01T09:25:26 < GargantuaSauce> i feel like there'd be some hierarchical solution that would allow a limited number of arbitrary interconnects and more with limitations 2014-05-01T09:25:57 < emeb_mac> there are ways of decomposing NxM into smaller matrices 2014-05-01T09:26:35 < emeb_mac> they do have limitations tho 2014-05-01T09:26:41 -!- dekar [~dekar@2002:55d4:5046:0:7160:e39f:b0c7:8f17] has quit [Ping timeout: 252 seconds] 2014-05-01T09:34:38 < GargantuaSauce> probably just going to end up with a ridiculous lump of 4051s 2014-05-01T09:34:47 < GargantuaSauce> just remembered i bought 100 so that's a start. 2014-05-01T09:37:06 < dongs> im doing something mega stupid and it doesnt realyl work 2014-05-01T09:37:32 < dongs> http://bcas.tv/paste/results/XCDDyF14.html should I expect this to work? 2014-05-01T09:38:48 < emeb_mac> GargantuaSauce: 4051s work 2014-05-01T09:41:07 < GargantuaSauce> looks like most bigger crossbar ICs are made for video and have large numbers of digits in their unit prices 2014-05-01T09:41:16 < emeb_mac> dongs: doesn't serialPrint() have built in TXE checking? 2014-05-01T09:41:32 < emeb_mac> GargantuaSauce: true dat 2014-05-01T09:41:51 < dongs> emeb_mac: well thats not the problem 2014-05-01T09:41:54 < dongs> im getting garbage mostly 2014-05-01T09:42:35 < GargantuaSauce> what does the good ol' LA have to say about it? 2014-05-01T09:43:26 < dongs> aha i had a bit of a cocks moment 2014-05-01T09:43:34 < emeb_mac> best kind 2014-05-01T09:43:40 < dongs> 01234567890 cocks 987654321 2014-05-01T09:43:42 < dongs> works now 2014-05-01T09:43:56 < emeb_mac> what changed? 2014-05-01T09:44:08 < dongs> gpio.speed = Speed_2MHz; 2014-05-01T09:44:09 < dongs> forgot this 2014-05-01T09:44:13 < dongs> when configuring pin 2014-05-01T09:44:21 < dongs> it was probably inited to something retarded 2014-05-01T09:44:24 < emeb_mac> too slow? 2014-05-01T09:44:35 < dongs> ya 0 is not a valid speed value 2014-05-01T09:44:36 < dongs> no 2014-05-01T09:44:47 < dongs> dunno but it didnt work 2014-05-01T09:44:48 < emeb_mac> "not even wrong" 2014-05-01T09:44:50 < dongs> didntr even tr working 2014-05-01T09:44:53 < englishman> isnt that why you're supposde to do initconf 2014-05-01T09:45:01 < dongs> a wat 2014-05-01T09:45:52 < englishman> GPIO_StructInit 2014-05-01T09:46:00 < englishman> to set sane defaults 2014-05-01T09:46:10 < englishman> if you forget to do one 2014-05-01T09:50:11 < GargantuaSauce> http://www.ebay.ca/itm/120922029475 ooh this would do 2014-05-01T09:51:56 < emeb_mac> ooo - 8x16 2014-05-01T09:52:05 < emeb_mac> PLCC - lol 2014-05-01T09:52:19 * emeb_mac used to work for ISIL :P 2014-05-01T09:53:01 < GargantuaSauce> looks like wuhan has them cheaper....never bought from them before though 2014-05-01T09:56:37 -!- Activate_for_moa [~mirggi@host-66-152-66-217.spbmts.ru] has quit [Ping timeout: 245 seconds] 2014-05-01T10:11:50 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-01T10:23:14 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-01T11:20:20 -!- Nutter [Nutter@199.195.151.246] has quit [Ping timeout: 276 seconds] 2014-05-01T11:20:52 -!- Nutter [~Nutter@199.195.151.246] has joined ##stm32 2014-05-01T11:30:25 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-01T11:47:02 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-01T11:51:31 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] 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2014-05-01T12:39:49 < dongs> so no init 2014-05-01T12:42:33 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-01T12:48:19 -!- barthess [~barthess@185.6.25.248] has joined ##stm32 2014-05-01T12:51:05 -!- alan5 [~quassel@5.63.144.228] has joined ##stm32 2014-05-01T13:07:38 < GargantuaSauce> bad to deal with eh? guess i can handle paying an extra couple bucks each if i'm only getting a handful anyway 2014-05-01T13:08:41 < GargantuaSauce> but after thinking about it some more i may as well just use physical jacks, at least to start 2014-05-01T13:08:52 < GargantuaSauce> i am really awesome at trying to run before i can walk. 2014-05-01T13:17:28 < dongs> just install ubunto 14.04 2014-05-01T13:19:18 < GargantuaSauce> i use archlinux 2014-05-01T13:21:29 < GargantuaSauce> welp just about 7:30, may as well give up on trying to sleep 2014-05-01T13:24:13 -!- Claude is now known as claude 2014-05-01T13:24:33 -!- claude is now known as Claude 2014-05-01T13:29:42 < dongs> 4051 will work to mux some usarts together? 2014-05-01T13:29:51 < dongs> o wait,, i dont need to mux them just tie all teh shit to one receiver 2014-05-01T13:30:25 -!- Claude is now known as claude 2014-05-01T13:30:54 -!- claude is now known as Claude 2014-05-01T13:31:06 < GargantuaSauce> bunch of diodes and a pullup? 2014-05-01T13:31:21 < GargantuaSauce> kind of ghetto though 2014-05-01T13:32:53 -!- Claude is now known as claude 2014-05-01T13:39:06 < dongs> dont need diodes 2014-05-01T13:39:12 < dongs> only one thing is on/transmitting at once 2014-05-01T13:39:21 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-01T13:39:42 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-01T13:39:47 < GargantuaSauce> oh if they're floating when inactive then yeah that's fine 2014-05-01T13:39:51 < GargantuaSauce> otherwise they'll be driving high 2014-05-01T13:40:45 < dongs> right 2014-05-01T13:40:48 -!- MrMobius 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##stm32 2014-05-01T20:29:59 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 252 seconds] 2014-05-01T20:35:46 < Laurenceb__> any linux gurus here? 2014-05-01T20:35:58 < Laurenceb__> i want to try to debug fat32 on linux 2014-05-01T20:36:45 < emeb> heh. good luck with that 2014-05-01T20:37:25 < zyp> fsck.vfat? 2014-05-01T20:40:30 < qyx_> mkfs.vfat 2014-05-01T20:42:20 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-01T20:42:54 < Laurenceb__> i need to see what deleted files are on the drive 2014-05-01T20:43:04 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-01T20:44:01 < qyx_> there were some recovery tools which extracts files depending on their contents and not filesystem structure 2014-05-01T20:44:06 < qyx_> it should work on deleted files also 2014-05-01T20:53:13 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-01T20:54:17 -!- MrMobius [~Joey@91.192.66.14] has quit [Disconnected by services] 2014-05-01T20:54:19 -!- MrM0bius [~Joey@91.192.67.235] has joined ##stm32 2014-05-01T20:59:16 -!- dekar [~dekar@2002:d4ff:7fa3:0:dc94:95d9:5e68:1a76] has quit [Quit: This computer has gone to sleep] 2014-05-01T20:59:21 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-01T21:05:16 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-01T21:05:33 < SlaveToTheSauce> Laurenceb__: testdisk is what i used last i think 2014-05-01T21:06:13 < SlaveToTheSauce> image the broken disk and work from that 2014-05-01T21:08:25 < SlaveToTheSauce> no not testdisk...photorec! 2014-05-01T21:08:43 < Simon--> testdisk is handy these days 2014-05-01T21:14:30 -!- dekar [~dekar@2002:d4ff:7fa3:0:dc94:95d9:5e68:1a76] has joined ##stm32 2014-05-01T21:19:52 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-01T21:26:28 < qyx_> yep, photorec was that 2014-05-01T21:27:06 -!- PT_Dreamer 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Anywhere.] 2014-05-01T22:04:54 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-01T22:13:31 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-01T22:16:51 -!- SlaveToTheSauce [~sauce@137.149.157.254] has quit [Remote host closed the connection] 2014-05-01T22:17:21 -!- SlaveToTheSauce [~sauce@137.149.157.254] has joined ##stm32 2014-05-01T22:25:56 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-01T22:32:05 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has quit [Ping timeout: 255 seconds] 2014-05-01T22:32:45 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-01T23:00:02 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 246 seconds] 2014-05-01T23:02:01 -!- alexn [~alexn@93.104.205.194] has quit [Remote host closed the connection] 2014-05-01T23:06:18 -!- bvernoux 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Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-02T00:27:19 < ds2> S 2014-05-02T00:28:05 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-02T00:28:25 -!- mumptai [~calle@brmn-4dbcc7fa.pool.mediaWays.net] has quit [Read error: Connection reset by peer] 2014-05-02T00:37:35 < gnomad> Come to think of it, the CCFL from an old LCD would probably be great for that, too. 2014-05-02T00:44:14 < ds2> I got better uses for the CCFL xformer 2014-05-02T00:44:21 < ds2> the nice thing about this thing is the 2AA power 2014-05-02T00:44:27 < ds2> could be brighter though 2014-05-02T00:44:55 < gnomad> I did a quick google and the interweb says they are more like $25. 2014-05-02T00:45:11 < gnomad> I got better uses for $25. ;-) 2014-05-02T00:45:25 < ds2> I paid $5 2014-05-02T00:45:34 < ds2> but it was at a Big Lots 2014-05-02T00:45:39 < gnomad> aah 2014-05-02T00:45:45 < ds2> $25 would be a waste of time 2014-05-02T00:46:00 < ds2> for $25, I can get a low end photography one at the art store and it'd be brighter 2014-05-02T00:49:57 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-02T01:01:41 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-02T01:08:20 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-02T01:08:38 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-02T01:27:02 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 246 seconds] 2014-05-02T01:29:22 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-02T01:29:22 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-02T01:29:22 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-02T02:01:43 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-02T02:05:29 -!- FreezingCold [~FreezingC@135.0.41.14] has 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[~FreezingC@135.0.41.14] has joined ##stm32 2014-05-02T04:08:42 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-02T04:10:36 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-02T04:36:41 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 250 seconds] 2014-05-02T04:44:31 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-02T04:51:09 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-02T05:15:20 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-02T05:15:54 < owl-v-> what does it mean in stm32f4 -> __ASM volatile ("dsb"); 2014-05-02T05:16:17 < owl-v-> i get error -> (invalid instruction mnemonic 'dsb') 2014-05-02T05:19:36 < owl-v-> instruction barriers -> Data synchronization -> DSB 1 + B 2014-05-02T05:19:48 < owl-v-> http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0439b/CHDDIGAC.html 2014-05-02T05:20:14 < owl-v-> i don't know why __ASM volatile ("dsb"); is error 2014-05-02T05:20:46 < owl-v-> gcc said 'dsb' is an invalid instruction 2014-05-02T05:29:34 < dekar> owl-v-, it's your GCC then, using TNT I get no error. 2014-05-02T05:31:32 < owl-v-> ya, it was gcc. 2014-05-02T05:35:52 < dekar> why do you need synchronisation to begin with? I'm just curious :) 2014-05-02T05:37:14 < owl-v-> it was in STM32Cube_FW_F4_V1.1.0 2014-05-02T05:39:48 < owl-v-> main.o uses VFP reg args, stm32f4Temp does not. what is that mean? https://www.refheap.com/84508 2014-05-02T05:42:13 < dekar> owl-v-, some parts have been compiled to use the VFP unit, others don't. they can't be linked since parameter passing isn't compatible. 2014-05-02T05:42:32 < owl-v-> then clean and build? 2014-05-02T05:43:12 < owl-v-> nop. 2014-05-02T05:44:20 < owl-v-> what's vfp? 2014-05-02T05:44:29 < dekar> vector floating point unit 2014-05-02T05:44:49 < dekar> I guess some parts use software floating point 2014-05-02T05:45:07 < owl-v-> is vfp soft float? 2014-05-02T05:45:42 < owl-v-> i want to use (-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16) 2014-05-02T05:45:49 < owl-v-> hard float 2014-05-02T05:46:36 < dekar> vfp is hard float 2014-05-02T05:46:52 < dekar> as well as other things 2014-05-02T05:48:47 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: Leaving] 2014-05-02T05:50:42 < dongs> sup pro chat 2014-05-02T05:50:58 < dongs> owl-v-: use cmsis builtins 2014-05-02T05:50:58 < dekar> sup dongs 2014-05-02T05:51:02 < dongs> im sure theres a __dsb() or similar; 2014-05-02T05:51:26 < owl-v-> dongs: i'm using cmsis 2014-05-02T05:51:29 < dekar> dongs, I think the problem was that CMSIS didn't compile :P 2014-05-02T05:51:29 < dongs> or maybe in caps __DSB(); 2014-05-02T05:51:35 < dongs> it didnt? 2014-05-02T05:51:43 < owl-v-> dongs: what's cmsis builtins? 2014-05-02T05:52:03 < dongs> owl-v-: instructions like those defined inside cmsis/core.h or so that are compiler-portable 2014-05-02T05:52:14 < dongs> instead of using horrible platform-specific hacks like __asm 2014-05-02T05:52:40 < owl-v-> dongs: yes, the gcc was set to clang :P i have changed it to arm-gcc 2014-05-02T05:53:01 < owl-v-> dongs: that solved, but i have other problem. 2014-05-02T05:54:51 < owl-v-> i still have this problem: https://www.refheap.com/84508 2014-05-02T05:55:14 < dekar> owl-v-, I would assume you're building different parts of your project with different settings 2014-05-02T05:56:40 < owl-v-> ok, here is the complete output. https://www.refheap.com/84510 2014-05-02T05:59:02 < dongs> cube firmware is pretty aids 2014-05-02T05:59:35 < owl-v-> aids as 'AIDS'? 2014-05-02T05:59:51 < dekar> owl-v-, try whether that example works: https://github.com/EliasOenal/TNT_Example 2014-05-02T06:02:08 < dekar> owl-v-, they teach non-standard English in Japan. He means that he doesn't like it. 2014-05-02T06:03:24 < dekar> hang around for a while and you'll learn the dialect :) 2014-05-02T06:05:10 < owl-v-> dekar: u mean japanese dialect? 2014-05-02T06:09:46 < owl-v-> this option caused the problem (-c -fmessage-length=0) 2014-05-02T06:09:58 < owl-v-> what does it do? 2014-05-02T06:10:50 < dekar> why did you add it if you don't know what it does? 2014-05-02T06:12:14 < owl-v-> it was there 2014-05-02T06:12:22 < owl-v-> i did't put it there 2014-05-02T06:13:09 < owl-v-> it's probably related to clang and osx 2014-05-02T06:15:52 < dekar> I am using OS X as well and clang doesn't add parameters to my makefiles 2014-05-02T06:17:17 < dongs> theres your problem 2014-05-02T06:17:25 < dongs> why do all the newfag hipsters insist on using osx 2014-05-02T06:17:32 < dongs> shit is completely fucking unusable 2014-05-02T06:17:43 < dongs> worse than lunix, since at least you can dick wiht lunix and make it work somewhat 2014-05-02T06:17:49 < dongs> but osx is just fucked by design, and you can't fix it 2014-05-02T06:18:47 < owl-v-> actually eclipse did that 2014-05-02T06:19:04 < owl-v-> eclipse generated makefile 2014-05-02T06:19:18 < dongs> I use armcc 2014-05-02T06:19:21 < dongs> no makefiles needed 2014-05-02T06:19:23 < dongs> and shit just works 2014-05-02T06:19:27 < dongs> and generates small code 2014-05-02T06:20:23 -!- mode/##stm32 [+o dekar] by ChanServ 2014-05-02T06:23:00 < owl-v-> omg undefined reference to `BSP_LED_Toggle' when it is defined in stm32f4_discovery.h and -Included 2014-05-02T06:25:44 < owl-v-> oh what! BSP_led_Toggle defined from nucleo??? oh, no~ 2014-05-02T06:25:57 <@dekar> owl-v-, since that's a header file it likely only contains the declaration of the function without the actual implementation. 2014-05-02T06:26:52 < owl-v-> i'm using discovery board and the declaration is from nucleo board :( 2014-05-02T06:28:19 <@dekar> in Drivers/BSP are implementations for other boards as well 2014-05-02T06:30:20 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-02T06:31:56 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-02T06:32:49 < dongs> man stop copypasting shit without uinderstandin 2014-05-02T06:40:10 < owl-v-> i don't see y it would use nucleo over discovery 2014-05-02T06:41:40 < dongs> why would it matter? learn to understand what parts of code you need and use those 2014-05-02T06:42:18 < owl-v-> main.h -> stm32f4_discovery.h and BSP_LED_Toggle is in there... 2014-05-02T06:42:49 < dongs> theres nothing in stm32f4_discogvery that you ened 2014-05-02T06:42:58 < dongs> need 2014-05-02T06:45:11 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-02T06:52:45 < owl-v-> :( 2014-05-02T06:53:44 < owl-v-> discovery folder and nucleo folder is different yet it still use nucleo's function :( 2014-05-02T06:56:28 < dongs> what hardware is this? 2014-05-02T06:56:34 < dongs> all you need is stm32f4_stdperiphlib 2014-05-02T06:56:59 < dongs> http://www.st.com/web/en/catalog/tools/PF257901 2014-05-02T06:57:13 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-02T06:58:18 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-02T06:59:14 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has quit [Ping timeout: 255 seconds] 2014-05-02T07:00:44 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-02T07:03:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-02T07:06:52 < owl-v-> im using stm32cube 2014-05-02T07:07:14 < dongs> why? 2014-05-02T07:14:02 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-02T07:15:30 < owl-v-> i'm thinking about buying neucleo board 2014-05-02T07:15:48 < owl-v-> and stm32cube looks organized better 2014-05-02T07:24:52 < owl-v-> this is my output: https://www.refheap.com/84635 2014-05-02T07:30:41 -!- dekar [~dekar@2002:d4ff:7fa3:0:dc94:95d9:5e68:1a76] has quit [Quit: This computer has gone to sleep] 2014-05-02T07:38:02 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-02T07:43:37 < owl-v-> yae! corrected the path 2014-05-02T07:45:19 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-02T07:49:58 < owl-v-> still undefined reference 2014-05-02T08:12:38 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-02T08:33:56 -!- forrestv [~forrestv@unaffiliated/forrestv] has quit [Quit: ZNC - 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2014-05-02T12:41:38 < Laurenceb__> how can i find the end of heap? 2014-05-02T12:43:27 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-02T12:46:11 < SlaveToTheSauce_> karlp: a cent is 1% of a semitone 2014-05-02T12:47:07 < SlaveToTheSauce_> so the ratio is uh...the 1200th root of 2 2014-05-02T12:54:10 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-02T12:54:14 < karlp> SlaveToTheSauce_: thanks 2014-05-02T12:56:22 < dongs> i thoguht cent was liek 1/10th or something of note 2014-05-02T12:56:24 < dongs> but yea watever 2014-05-02T12:58:15 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-02T12:58:57 < dongs> https://www.kickstarter.com/projects/lix3d/lix-the-smallest-3d-printing-pen-in-the-world holy fuck 2014-05-02T13:01:47 < SlaveToTheSauce_> omg 2014-05-02T13:01:56 < SlaveToTheSauce_> they are going to make BANK selling cut chunks of pla filament 2014-05-02T13:03:05 -!- tkoskine_ is now known as tkoskine 2014-05-02T13:03:17 < dongs> so its a hot glue gun 2014-05-02T13:03:22 < dongs> last one that tried this made 2.3mil 2014-05-02T13:03:24 < dongs> 3doodler shit 2014-05-02T13:03:35 < SlaveToTheSauce_> glue gun with a ~motor~ 2014-05-02T13:03:42 < dongs> no motor in that one? 2014-05-02T13:04:07 < dongs> https://s3.amazonaws.com/ksr/assets/001/935/653/0ef53c2b69a2df27649200156ad505c0_large.png?1398683611 2014-05-02T13:04:17 < dongs> gotta love those 'concept drawings' that look like the final product 2014-05-02T13:05:40 -!- dekar [~dekar@212.255.123.113] has quit [Quit: This computer has gone to sleep] 2014-05-02T13:05:43 < dongs> Our biggest challenge, however, was by far, this campaign. We want to deliver this product to everyone . making something that never existed before, and deliver it properly. We have been working on this preparation to the best of our ability, to take this new leap forward, and what we need now is the encouragement and support from backers. 2014-05-02T13:05:48 < dongs> haha 2014-05-02T13:06:55 < dongs> One bag of refills will contain 30 straight rods of coloured plastic filaments and they will not cost more than 10 dollars for a bag. The exact price is not yet defined because we are still working on it. 2014-05-02T13:06:59 < dongs> Length ~30cm(11.8in) 2014-05-02T13:20:14 < SlaveToTheSauce_> so about 40 grams of pla in that bag of ~10m 2014-05-02T13:20:34 < SlaveToTheSauce_> bulk reels are ~$28/kg 2014-05-02T13:20:58 -!- alan5 [~quassel@h31-3-236-10.host.redstation.co.uk] has quit [Ping timeout: 240 seconds] 2014-05-02T13:23:14 < Laurenceb__> __malloc_current_mallinfo 2014-05-02T13:23:24 < Laurenceb__> is that current malloced ram count? 2014-05-02T13:23:44 < SlaveToTheSauce_> you could also just allocate a block bigger than any contiguous free space and check its address 2014-05-02T13:23:53 < Laurenceb__> ah yeah 2014-05-02T13:25:39 -!- qyx__ is now known as qyx_ 2014-05-02T13:26:50 -!- barthess [~barthess@185.6.25.157] has quit [Quit: Leaving.] 2014-05-02T13:27:18 -!- zyp_ is now known as zyp 2014-05-02T13:31:01 -!- Posterdati [~Posterdat@host200-216-dynamic.46-79-r.retail.telecomitalia.it] has quit [Quit: KVIrc 4.1.3 Equilibrium http://www.kvirc.net/] 2014-05-02T13:35:28 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-02T13:39:01 -!- alan5 [~quassel@h31-3-243-90.host.redstation.co.uk] has joined ##stm32 2014-05-02T13:41:50 < dongs> anyone here has a wavefield dish? 2014-05-02T13:53:08 -!- dekar [~dekar@dslb-088-068-020-144.pools.arcor-ip.net] has joined ##stm32 2014-05-02T13:55:28 < dekar> owl-v-, have you solved your undefined reference problems? 2014-05-02T13:56:04 < dekar> those are linker errors, it's not related to the declarations in the header files, you need the compile and link the actual implementations 2014-05-02T14:10:52 < Laurenceb__> can anyone help me to understand size output? 2014-05-02T14:11:01 < Laurenceb__> im getting unrealisitcally large bss sizes 2014-05-02T14:13:46 < dekar> Laurenceb__, you might want the linker to generate a .map file and have a look at that 2014-05-02T14:13:53 < Laurenceb__> ok 2014-05-02T14:14:28 < dekar> -Wl,-Map=my.map 2014-05-02T14:14:50 < Laurenceb__> yeah got it 2014-05-02T14:16:59 -!- mumptai [~calle@brmn-4d0ad096.pool.mediaways.net] has joined ##stm32 2014-05-02T14:22:22 < Laurenceb__> http://pastie.org/9133265 2014-05-02T14:22:37 < Laurenceb__> text data bss dec hex filename 2014-05-02T14:22:37 < Laurenceb__> 66680 2528 12020 81228 13d4c main.elf 2014-05-02T14:22:42 < Laurenceb__> wtf is going on? 2014-05-02T14:24:48 < dekar> can you paste the complete map? 2014-05-02T14:24:52 < Laurenceb__> k 2014-05-02T14:27:06 < Laurenceb__> http://pastie.org/9133277 2014-05-02T14:27:12 < Laurenceb__> thats been trimmed 2014-05-02T14:28:35 < owl-v-> dekar: not yet 2014-05-02T14:36:11 < dekar> Laurenceb__, I'd probably place somewhat of an .bss_end symbol in your linker script to be sure, but to me it looks like your .bss starts at 0x200009e0 and ends at 0x20001890. 2014-05-02T14:36:35 < Laurenceb__> yeah thats where my first malloc call is allocated to 2014-05-02T14:37:09 < Laurenceb__> so it looks like im nowhere close to a stack/heap collision 2014-05-02T14:37:21 < Laurenceb__> why does size give such a large bss ? 2014-05-02T14:37:34 < dekar> oh there is, _ebss at 0x200018d4 2014-05-02T14:37:43 < Laurenceb__> ah 2014-05-02T14:39:13 -!- Posterdati [~Posterdat@host200-216-dynamic.46-79-r.retail.telecomitalia.it] has joined ##stm32 2014-05-02T14:40:15 < dekar> Laurenceb__, for my firmware the output of size matches perfectly with what I see in my map, same number of bytes 2014-05-02T14:40:26 < Laurenceb__> how odd 2014-05-02T14:40:46 < Laurenceb__> are you using lots of libraries? 2014-05-02T14:41:38 < Laurenceb__> im wonderif if size is getting confused 2014-05-02T14:42:27 < dekar> try "arm-none-eabi-size -A -x my.elf" 2014-05-02T14:43:04 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-02T14:43:34 < Laurenceb__> ah 2014-05-02T14:43:36 < dekar> I use quite a few libraries, but I actually compile them with my project. 2014-05-02T14:43:37 < Laurenceb__> 3812 bytes 2014-05-02T14:44:37 < dekar> did you call it without parameters before? that still reports the correct size for me. 2014-05-02T14:45:03 < dongs> bss? 2014-05-02T14:45:07 < Laurenceb__> yeah without parameters 2014-05-02T14:45:16 < dongs> doesnt it mean you ahv a bunch of shitty huge arrays/vars 2014-05-02T14:45:20 < Laurenceb__> arm-none-eabi-size main.elf 2014-05-02T14:45:38 < Laurenceb__> bss is 3812 bytes 2014-05-02T14:45:38 < dekar> dongs, obviously the real bss is only 4k 2014-05-02T14:45:49 < Laurenceb__> i have 20k of ram, so it should be fine 2014-05-02T14:46:19 < dongs> duno i dont use lunix 2014-05-02T14:48:38 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-02T14:49:43 < Laurenceb__> http://www.urbandictionary.com/define.php?term=lunix&defid=985706 2014-05-02T14:49:54 < Laurenceb__> http://pagead2.googlesyndication.com/simgad/501410224208150642 2014-05-02T14:50:09 < dongs> fuck yes 2014-05-02T14:50:14 < dongs> Laurenceb__: what did you google to get that ad 2014-05-02T14:50:41 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T14:50:48 < Laurenceb__> it was on urban disctionary 2014-05-02T14:50:57 < SlaveToTheSauce_> what an inaccurate definition 2014-05-02T14:51:03 < SlaveToTheSauce_> you can't run linux on a 6510! 2014-05-02T14:51:03 < dongs> o luzl 2014-05-02T14:51:58 < dekar> SlaveToTheSauce_, you can, just write an ARM emulator for that :) 2014-05-02T14:55:56 < SlaveToTheSauce_> hmm, maybe with external ram on the user port... 2014-05-02T14:56:23 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-02T14:56:31 < dongs> like that russian guy did with failmega2560, sdram stick, and arm emulator 2014-05-02T14:56:37 < dekar> just use a modem to call your NAS and swap on that :) 2014-05-02T14:59:31 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 240 seconds] 2014-05-02T15:01:26 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-02T15:04:49 -!- SlaveToTheSauce_ [~sauce@137.149.157.254] has quit [Read error: Connection reset by peer] 2014-05-02T15:05:33 -!- dekar [~dekar@dslb-088-068-020-144.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-02T15:06:04 -!- SlaveToTheSauce [~sauce@137.149.157.254] has joined ##stm32 2014-05-02T15:06:17 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 276 seconds] 2014-05-02T15:06:24 -!- PT_Dreamer_ [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T15:06:28 < __rob> hello 2014-05-02T15:07:08 < __rob> I'm getting a hard fault on casting a char* to a uint16_t* and dereferencing, I was basically just trying to compare for '\r\n' 2014-05-02T15:07:27 -!- dekar [~dekar@dslb-088-068-020-144.pools.arcor-ip.net] has joined ##stm32 2014-05-02T15:07:40 < __rob> I assume the hardfault is because the uint16_t* is not aligned ? 2014-05-02T15:08:19 < __rob> is there a way around this 2014-05-02T15:08:39 < SlaveToTheSauce> think you're going to have to compare bytewise 2014-05-02T15:08:41 < __rob> or just to use str compare functions instead 2014-05-02T15:08:47 < __rob> ok 2014-05-02T15:08:49 < SlaveToTheSauce> yeah or that. 2014-05-02T15:09:21 < SlaveToTheSauce> if this is for interacting with a terminal remember that \r\n is specifically a windows thing 2014-05-02T15:11:03 -!- madis_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-02T15:11:24 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-02T15:11:24 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-02T15:11:24 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-02T15:11:35 < __rob> its for a module thats is using that before and after each line it sends 2014-05-02T15:13:18 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-02T15:16:02 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-226-22.clienti.tiscali.it] has quit [Ping timeout: 276 seconds] 2014-05-02T15:20:59 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-247-76.clienti.tiscali.it] has joined ##stm32 2014-05-02T15:24:46 < karlp> SlaveToTheSauce: and, ugly protocols that decided to build that into the spec 2014-05-02T15:28:06 < Laurenceb__> http://img2.wikia.nocookie.net/__cb20100318162525/uncyclopedia/images/c/cf/LVMPD.jpg 2014-05-02T15:28:08 < Laurenceb__> lulwut 2014-05-02T15:29:07 -!- PT_Dreamer_ [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 240 seconds] 2014-05-02T15:29:27 < dongs> no clue 2014-05-02T15:31:31 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 240 seconds] 2014-05-02T15:36:14 -!- dekar [~dekar@dslb-088-068-020-144.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-02T15:39:29 -!- alan5 [~quassel@h31-3-243-90.host.redstation.co.uk] has quit [Ping timeout: 252 seconds] 2014-05-02T15:40:18 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-02T15:42:48 -!- dekar [~dekar@dslb-088-068-020-144.pools.arcor-ip.net] has joined ##stm32 2014-05-02T15:43:49 < owl-v-> anyone using stm32cube? 2014-05-02T15:44:47 < dongs> nope, we're all smarter than that 2014-05-02T15:47:07 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-02T15:50:25 -!- alan5 [~quassel@37.220.15.234] has joined ##stm32 2014-05-02T15:54:07 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-02T15:58:43 < owl-v-> in Drivers/BSP/STM32F4-Discovery/stm32f4_discovery_accelerometer.h it has [#include "..\Components\list302dl\lis302dl.h"] and i don't know how to include it 2014-05-02T16:00:01 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-02T16:00:46 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Max SendQ exceeded] 2014-05-02T16:01:37 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-02T16:15:39 < owl-v-> dongs: which library do u recommend? 2014-05-02T16:17:10 < dekar> owl-v-, #include "..\Components\lis302dl\lis302dl.h" (without t) 2014-05-02T16:17:29 < dekar> also note the windows style slashes 2014-05-02T16:17:45 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-02T16:17:48 < dekar> why don't you just stay away from that cube stuff? 2014-05-02T16:18:10 < owl-v-> dekar: thanks for that windows style 2014-05-02T16:18:28 < owl-v-> cube sounds cool 2014-05-02T16:19:01 < emeb> what's cool about cube? it's fairly annoying compared to stdperiph 2014-05-02T16:20:04 < synic> you can click buttons and out pops some code you don't understand 2014-05-02T16:20:19 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-02T16:20:53 < owl-v-> i read "This software is now fully integrated into STM32Cube You can still download the package, but it is 'DEPRECATED' and not recommended for new designs": http://www.st.com/web/en/catalog/tools/PF257904 2014-05-02T16:25:56 < owl-v-> i don't understand what they r trying to do. 2014-05-02T16:27:30 -!- timemob [~dongs@l212168.ppp.asahi-net.or.jp] has joined ##stm32 2014-05-02T16:27:47 -!- alan5 [~quassel@37.220.15.234] has quit [Ping timeout: 252 seconds] 2014-05-02T16:28:46 < Laurenceb__> how can i debug code that locks up occasionally? 2014-05-02T16:29:05 < Laurenceb__> something is locking up and watchdog is resetting the processor 2014-05-02T16:29:40 < Laurenceb__> i thiought of windowed watchdog, but it cant delay long enough 2014-05-02T16:29:41 < dekar> Laurenceb__, disable the watchdog and have a look where it locks up using JTAG? 2014-05-02T16:29:50 < Laurenceb__> i dont have access to the hardware 2014-05-02T16:30:00 < Laurenceb__> well i dont, but the bug is too rare to replicate 2014-05-02T16:30:19 < Laurenceb__> so i was going to send a firmware update to the users, then try to log the bug in some way 2014-05-02T16:30:33 < Laurenceb__> but windowed watchdog cant delay long enough for this 2014-05-02T16:30:54 < Laurenceb__> bug is about once every 1000hours 2014-05-02T16:31:11 -!- DanteA [~X@host-2-158-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-02T16:31:14 < Laurenceb__> oh i know 2014-05-02T16:31:30 < Laurenceb__> do i dont grrrr 2014-05-02T16:31:32 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-02T16:31:55 < Laurenceb__> hardfault handlers and stuff, can a systick interrupt be called once they ar eentered? 2014-05-02T16:32:16 -!- claude is now known as Claude 2014-05-02T16:35:05 -!- alan5 [~quassel@10-253-3-31-anc.floodtel.net] has joined ##stm32 2014-05-02T16:39:48 -!- barthess [~barthess@185.6.25.192] has joined ##stm32 2014-05-02T16:41:13 < owl-v-> how can i not use stm32cube after reading this? http://www.st.com/web/en/catalog/tools/PF257904 2014-05-02T16:42:40 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-02T16:43:45 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-02T16:43:49 -!- timemob [~dongs@l212168.ppp.asahi-net.or.jp] has quit [Quit: Bye] 2014-05-02T16:44:11 < emeb> Laurenceb__: don't interrupts get disabled when the fault handlers are called? 2014-05-02T16:44:27 < emeb> you could log the error and reset though. 2014-05-02T16:44:29 < Laurenceb__> thats what im trying to understant 2014-05-02T16:44:38 < Laurenceb__> hmm 2014-05-02T16:44:51 < Laurenceb__> i suspect i need interrupts to log the error 2014-05-02T16:44:53 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T16:45:08 < Laurenceb__> maybe i can write a custom logger thingy 2014-05-02T16:45:27 < emeb> make all handlers point to the same place. when called, figure out why then re-enable & log? 2014-05-02T16:46:13 < emeb> look at the processor status, do a backtrace & build a crash log. 2014-05-02T16:47:23 < Laurenceb__> yeah thats what im aiming for 2014-05-02T16:48:47 < emeb> zyp probably already has that figured out in laks :) 2014-05-02T16:49:58 -!- PT_Dreamer_ [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T16:50:17 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 276 seconds] 2014-05-02T16:51:08 < zyp> figured out what? 2014-05-02T16:51:32 < emeb> making fault handlers do crash logging 2014-05-02T16:51:44 < zyp> fault handlers have priority like any other handles, hardfault has a hardcoded priority higher than everything else and thus can't be preempted 2014-05-02T16:52:21 < Laurenceb__> nothing can nest inside it? 2014-05-02T16:52:28 < zyp> exactly 2014-05-02T16:52:33 < Laurenceb__> got it 2014-05-02T16:53:02 < zyp> you can enable the usagefault/busfault/etc… handlers so those kind of errors won't be promoted to hardfault 2014-05-02T16:53:16 < zyp> and I believe those then can be set to lower priority than other handlers 2014-05-02T16:53:20 < Laurenceb__> ok 2014-05-02T16:53:27 < Laurenceb__> but i dont know what the error is 2014-05-02T16:53:35 < zyp> or maybe not, dunno 2014-05-02T16:53:45 < Laurenceb__> so ill just write a logging function and call from the handlers 2014-05-02T16:54:02 < emeb> point all the handlers at the function 2014-05-02T16:54:05 < Laurenceb__> ill add something in systick to check the watchdog timer value 2014-05-02T16:54:13 < Laurenceb__> and call the function if tis about the reset 2014-05-02T16:54:29 < Laurenceb__> then all potential sources should be covered 2014-05-02T17:12:20 < Laurenceb__> how do i make all the handlers point to the same function? 2014-05-02T17:12:28 < Laurenceb__> im trying this 2014-05-02T17:12:30 < Laurenceb__> http://www.freertos.org/Debugging-Hard-Faults-On-Cortex-M-Microcontrollers.html 2014-05-02T17:12:59 -!- X-Scale [email@2001:470:1f14:135b::2] has quit [Ping timeout: 252 seconds] 2014-05-02T17:14:38 -!- dekar [~dekar@dslb-088-068-020-144.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-02T17:16:38 < Laurenceb__> theres got to be a nicer way than c&p 5 times 2014-05-02T17:17:10 -!- X-Scale [email@2001:470:1f14:135b::2] has joined ##stm32 2014-05-02T17:18:16 < vadmeste> Hello everybody. I have f_open hangs when I try to open a file stored in usb storage key (stm32f429i-discov). Please let me know if someone did see that before or could help 2014-05-02T17:18:56 -!- alan5 [~quassel@10-253-3-31-anc.floodtel.net] has quit [Ping timeout: 252 seconds] 2014-05-02T17:31:55 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-02T17:32:03 -!- PT_Dreamer_ [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 245 seconds] 2014-05-02T17:35:40 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-02T17:36:19 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-02T17:39:09 < Laurenceb__> can someone explain this code? 2014-05-02T17:39:11 < Laurenceb__> http://www.freertos.org/Debugging-Hard-Faults-On-Cortex-M-Microcontrollers.html 2014-05-02T17:39:20 < Laurenceb__> ldr r1, [r0, #24] <- why? 2014-05-02T17:40:53 -!- superbia_ [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-02T17:42:17 < gxti> Laurenceb__: when hardfault (or any other interrupt) runs the previous registers are stacked, so that reaches up and grabs them 2014-05-02T17:42:27 < Laurenceb__> sure 2014-05-02T17:42:34 < Laurenceb__> but whats it doing with r1? 2014-05-02T17:43:10 < gxti> that's the first argument to the function call it does two lines down 2014-05-02T17:43:19 < Laurenceb__> i thought it would be r0? 2014-05-02T17:43:23 < Laurenceb__> due to EABI 2014-05-02T17:43:26 < gxti> i think anyway, i'm not an assembly wizard 2014-05-02T17:44:08 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 245 seconds] 2014-05-02T17:44:12 -!- superbia_ is now known as superbia 2014-05-02T17:45:44 < Laurenceb__> shrug 2014-05-02T17:45:53 < Laurenceb__> im going to delete that line 2014-05-02T17:46:40 < gxti> you might be right. the one i use only looks at r0. 2014-05-02T17:47:17 < gxti> loading the function into a register then calling it is pretty weird too 2014-05-02T17:47:40 < Laurenceb__> yeah 2014-05-02T17:50:09 -!- talsit 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owl-v-> interrupt not enabled? 2014-05-02T18:22:12 < madis_> that does not look like a call to me 2014-05-02T18:22:32 < owl-v-> where is the function? 2014-05-02T18:23:42 < Laurenceb__> static void NMI_Handler( void ) __attribute__( ( naked ) ); 2014-05-02T18:23:51 < Laurenceb__> in some code thats part of the project 2014-05-02T18:23:55 < owl-v-> that's function prototype 2014-05-02T18:24:00 < Laurenceb__> sure 2014-05-02T18:24:28 < owl-v-> function declaration is like "int function (void) {return 0}" 2014-05-02T18:24:32 < emeb> naked and petrified. covered in hot grits 2014-05-02T18:24:36 < Laurenceb__> yes 2014-05-02T18:24:55 < owl-v-> ye~s~ 2014-05-02T18:24:59 < Laurenceb__> i cant see anything in the disasm 2014-05-02T18:25:09 < Laurenceb__> its not there 2014-05-02T18:25:25 < owl-v-> where is the function? 2014-05-02T18:25:34 < Laurenceb__> in a c file thats part of the project 2014-05-02T18:26:06 < owl-v-> did u enable the interrupt for that function? 2014-05-02T18:26:17 < Laurenceb__> you dont need to 2014-05-02T18:26:29 < Laurenceb__> for these fault interrupts 2014-05-02T18:26:30 < owl-v-> well then it's not used 2014-05-02T18:26:36 < Laurenceb__> no 2014-05-02T18:26:42 < Laurenceb__> the compile doesnt even know how it works 2014-05-02T18:26:47 < Laurenceb__> *compiler 2014-05-02T18:26:56 < Laurenceb__> something is wrong 2014-05-02T18:27:17 < Steffanx> No reference to it in some nice vector table Laurenceb__ ? 2014-05-02T18:27:23 < Laurenceb__> nope 2014-05-02T18:27:27 < Laurenceb__> oh 2014-05-02T18:27:38 < Laurenceb__> yeah ive read through and the same name appears 2014-05-02T18:28:37 < Laurenceb__> wtf 2014-05-02T18:28:41 < Laurenceb__> its in the MAP file 2014-05-02T18:28:47 < Laurenceb__> i suspect LTO is killing it 2014-05-02T18:29:54 < Laurenceb__> yes that was the issue 2014-05-02T18:30:33 < Steffanx> it probably has a good reason to actually optimize it away. 2014-05-02T18:33:02 -!- Lux [~Luggi09@cnh8092119106.pppoe.surfer.cnh.at] has quit [Read error: Network is unreachable] 2014-05-02T18:35:23 < SlaveToTheSauce> wait what 2014-05-02T18:35:51 < SlaveToTheSauce> even though there's one or more weak references to it? 2014-05-02T18:36:09 < Laurenceb__> yes 2014-05-02T18:50:38 -!- scrts__ [~quassel@46.17.57.19] has quit [Changing host] 2014-05-02T18:50:38 -!- scrts__ [~quassel@unaffiliated/scrts] has joined ##stm32 2014-05-02T18:50:45 -!- scrts__ is now known as scrts 2014-05-02T18:51:45 -!- dekar [~dekar@2002:d4ff:7b71:0:ccc5:c44e:f69d:73a2] has joined ##stm32 2014-05-02T18:59:53 -!- superbia [~superbia@unaffiliated/superbia] has quit [Read error: Connection reset by peer] 2014-05-02T19:01:02 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-02T19:02:06 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-02T19:07:17 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-02T19:07:30 -!- Lux [~Luggi09@cnh8092122175.pppoe.surfer.cnh.at] has joined ##stm32 2014-05-02T19:20:24 < Laurenceb__> ok so that part works 2014-05-02T19:20:40 < Laurenceb__> i now have lockup detection in the systick interrupt 2014-05-02T19:20:46 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-02T19:21:01 < Laurenceb__> but how can i trace the previous code that got interrupted? 2014-05-02T19:24:55 < SlaveToTheSauce> dump the whole stack to flash? 2014-05-02T19:25:30 < Laurenceb__> i guess the systick isr isnt going to have stuck much more on 2014-05-02T19:25:45 < Laurenceb__> just loop back by a few hundred bytes? 2014-05-02T19:27:40 < Laurenceb__> is that a stacktrace? 2014-05-02T19:28:55 < SlaveToTheSauce> you'd need to use gdb to interpret the dump and get a stacktrace 2014-05-02T19:29:03 < SlaveToTheSauce> i am not familiar with the process 2014-05-02T19:31:40 < Laurenceb__> yeah 2014-05-02T19:31:54 < Laurenceb__> do i need mean stack pointer or process stack pointer? 2014-05-02T19:31:59 < Laurenceb__> theres no os on here 2014-05-02T19:32:37 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-02T19:44:43 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T19:50:02 -!- alan5 [~quassel@h79-143-80-138.host.redstation.co.uk] has joined ##stm32 2014-05-02T19:50:39 < Laurenceb__> anyone here used bluetooth modules in linux? 2014-05-02T19:51:04 < Laurenceb__> any ideas why im getting "device or resource busy" errors trying to connect? 2014-05-02T19:51:23 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 252 seconds] 2014-05-02T19:51:35 < Steffanx> crap claiming the device? 2014-05-02T19:51:41 < Laurenceb__> and "sorry, could not find a PTY" 2014-05-02T19:51:44 < Laurenceb__> hmm 2014-05-02T19:51:51 < Laurenceb__> oh modem manager perhaps 2014-05-02T19:52:24 < Laurenceb__> mope i already killed it 2014-05-02T19:52:27 < Laurenceb__> weird 2014-05-02T19:53:44 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-02T19:54:46 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 240 seconds] 2014-05-02T19:55:23 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T20:00:26 < Laurenceb__> hmm no luck 2014-05-02T20:00:32 < Laurenceb__> going to have to find a windows machine 2014-05-02T20:06:53 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-02T20:07:00 -!- owl-v-_ [~owl-v-@220.73.51.108] has left ##stm32 ["Leaving..."] 2014-05-02T20:07:02 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-02T20:07:18 < owl-v-_> i'm having trouble running discoveryboard 2014-05-02T20:07:28 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Remote host closed the connection] 2014-05-02T20:08:06 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-02T20:08:36 < Laurenceb__> im having trouble running anything 2014-05-02T20:08:58 < Laurenceb__> bluetooth is an utter failure 2014-05-02T20:09:28 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-02T20:14:17 < Steffanx> How can something you use be a failure mr Laurenceb__ ? 2014-05-02T20:14:20 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-02T20:17:47 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-02T20:18:31 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-02T20:20:14 -!- jon1012 [~jon@foresight/developer/jon1012] has quit [Ping timeout: 276 seconds] 2014-05-02T20:30:04 < owl-v-_> lol there is no binary linaro toolchain 2014-05-02T20:30:15 < owl-v-_> or binary linaro gcc 2014-05-02T20:34:00 < Laurenceb__> wut Steffanx 2014-05-02T20:34:02 < Laurenceb__> grrr 2014-05-02T20:34:09 < Laurenceb__> im going to solder wries on at this rate 2014-05-02T20:36:51 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-02T20:42:18 < SlaveToTheSauce> owl-v-_: what distro? 2014-05-02T20:42:46 < owl-v-_> osx 2014-05-02T20:43:01 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-02T20:43:13 < SlaveToTheSauce> ah...well have fun! 2014-05-02T20:43:21 < SlaveToTheSauce> compiling gcc builds character 2014-05-02T20:45:20 < owl-v-_> anyway, i can't compile gpio example of discoveryboard 2014-05-02T20:51:13 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Ping timeout: 245 seconds] 2014-05-02T20:51:57 < SlaveToTheSauce> have you tried using one that doesn't involve cube? 2014-05-02T20:52:12 < owl-v-_> i have 2014-05-02T20:52:55 < owl-v-_> STM32F4xx_DSP_StdPeriph_Lib_V1.3.0; but still having trouble 2014-05-02T20:53:29 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has quit [Quit: leaving] 2014-05-02T20:53:44 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has joined ##stm32 2014-05-02T20:57:31 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T20:58:09 -!- sterna1 [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-02T20:58:17 -!- sterna2 [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-02T21:01:10 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 240 seconds] 2014-05-02T21:02:31 -!- sterna1 [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 250 seconds] 2014-05-02T21:03:34 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-02T21:03:37 < __rob> owl-v-_ what are your errors 2014-05-02T21:07:44 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 252 seconds] 2014-05-02T21:09:58 < owl-v-_> i have -Included all header files and still shows undefined reference to `HASH_SetLastWordValidBitsNbr' 2014-05-02T21:14:06 < __rob> have you looks for where the declaration of that is? and where its used? 2014-05-02T21:14:14 < __rob> then make sure you include whatever c file defines it 2014-05-02T21:14:20 < __rob> in your project 2014-05-02T21:14:33 < owl-v-_> yes 2014-05-02T21:14:35 < __rob> first result on google.. 2014-05-02T21:14:36 < __rob> http://www.lirmm.fr/~gil/Temp/roverSTM/Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_hash_md5.c 2014-05-02T21:14:40 < owl-v-_> https://www.refheap.com/85033 2014-05-02T21:14:44 < __rob> so make sure your compiling this file.. 2014-05-02T21:14:57 < __rob> so the linker can resolve that symbol with some actual code 2014-05-02T21:15:39 < __rob> yes, undefined reference means it cant find the actual code that your telling your program to use 2014-05-02T21:16:25 < __rob> when you include a header file, your just saying "this function exists, that takes these arguments, and returns X" 2014-05-02T21:16:56 < owl-v-_> that fine is in periph_Driver/src/ directory, so it's included 2014-05-02T21:16:59 < __rob> the linker then looks at all these places you have called whatever function, nad tried to resolve that to some actual code 2014-05-02T21:17:05 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T21:17:38 < owl-v-_> periph_Driver/inc also included 2014-05-02T21:20:24 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-02T21:21:23 < __rob> what about stm32f4xx_hash.c this file 2014-05-02T21:21:34 < __rob> at the top of hash_md5.c it says 2014-05-02T21:21:42 < __rob> * It uses the stm32f4xx_hash.c/.h drivers to access the STM32F4xx HASH peripheral. 2014-05-02T21:22:04 < __rob> https://github.com/sebseb7/pentstm32f4_discovery/blob/master/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_hash.c 2014-05-02T21:22:15 < __rob> this actually defines that function "HASH_SetLastWordValidBitsNbr" 2014-05-02T21:22:32 < __rob> line 297 2014-05-02T21:22:57 < __rob> if you make sure this file is compiled aswell with your project, then i reckon your problems will go away 2014-05-02T21:23:14 < __rob> seems to include most if not all of the undefined symbols listed in your compile log 2014-05-02T21:23:28 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-02T21:23:34 < owl-v-> bad network 2014-05-02T21:23:44 < __rob> i'll paste what I said to you 2014-05-02T21:24:12 < owl-v-> __rob: thanks 2014-05-02T21:25:35 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-02T21:25:35 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-02T21:25:58 < owl-v-_> wat's wrong with the network... 2014-05-02T21:27:26 < owl-v-_> um... what's assert_param()? 2014-05-02T21:27:42 < owl-v-_> in stm32f4xx_hash.c 2014-05-02T21:29:44 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 252 seconds] 2014-05-02T21:31:05 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 276 seconds] 2014-05-02T21:31:27 < owl-v-_> ok, this is my actual first error when compiled.. https://www.refheap.com/85034 2014-05-02T21:31:37 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-02T21:32:18 < __rob> it tells you what the error is exactly 2014-05-02T21:32:41 < __rob> RCC_Clocks is a pointer 2014-05-02T21:33:08 < __rob> -> 2014-05-02T21:36:16 < __rob> infact, if you read above, its not that 2014-05-02T21:36:31 < __rob> its that it doesn't know what RCC_ClocksTypeDef is 2014-05-02T21:36:45 < __rob> your missing an include 2014-05-02T21:36:49 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-02T21:38:29 < owl-v-_> the type is defined in stm32f4xx_rcc.h 2014-05-02T21:39:13 < owl-v-_> which also is in STM32F4xx_StdPeriph_Driver/inc 2014-05-02T21:39:45 < __rob> and your main.c includes that file ? 2014-05-02T21:47:05 < owl-v-_> if i include that and i get this https://www.refheap.com/85037 2014-05-02T21:48:54 < owl-v-_> RCC_GetClocksFreq is defined in stm32f4xx_rcc.h and it is also #included and -Included 2014-05-02T21:51:27 < __rob> show your main.c file 2014-05-02T21:53:22 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-02T21:54:33 < owl-v-_> main.c https://www.refheap.com/85039 2014-05-02T21:54:41 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-02T21:54:43 < owl-v-_> main.h https://www.refheap.com/85041 2014-05-02T21:56:02 < owl-v-_> (#define USE_STDPERIPH_DRIVER 1) should enable stm32f4xx.h to include stm32f4xx_conf.h 2014-05-02T21:56:13 < __rob> stm32f4xx_rcc.c 2014-05-02T21:56:15 < __rob> its in this file 2014-05-02T21:56:19 < __rob> you need to be compiling that aswell 2014-05-02T21:56:48 < __rob> in rcc.h is the declaration, not the definition 2014-05-02T22:00:18 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 240 seconds] 2014-05-02T22:00:59 -!- madis_ [madist@unaffiliated/madist] has quit [Quit: Leaving] 2014-05-02T22:01:27 -!- SlaveToTheSauce [~sauce@137.149.157.254] has quit [Ping timeout: 250 seconds] 2014-05-02T22:07:55 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-02T22:08:04 < owl-v-_> rcc.c is in the source directory 2014-05-02T22:08:26 < owl-v-_> rcc.h is included 2014-05-02T22:08:39 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-02T22:08:39 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-02T22:08:39 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-02T22:09:57 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-02T22:10:01 < owl-v-_> makefile1 https://www.refheap.com/85046 2014-05-02T22:10:12 < owl-v-_> makefile2 https://www.refheap.com/85045 2014-05-02T22:10:21 < owl-v-_> makefile generated from eclipse 2014-05-02T22:21:12 < owl-v-_> i changed to use internal build 2014-05-02T22:21:28 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-02T22:21:42 < owl-v-_> https://www.refheap.com/85048 2014-05-02T22:21:56 < owl-v-_> undefined reference to `main'? 2014-05-02T22:23:10 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-02T22:38:31 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-02T22:42:38 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-02T22:46:00 < fbs> udungoofd 2014-05-02T22:51:46 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Quit: Leaving...] 2014-05-02T22:52:58 -!- alan5 [~quassel@h79-143-80-138.host.redstation.co.uk] has quit [Ping timeout: 240 seconds] 2014-05-02T22:57:07 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-02T22:59:06 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-02T23:06:39 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: 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[~quassel@85.210.227.202] has joined ##stm32 2014-05-03T00:33:56 < Laurenceb_> hmm nvm, im screwing it up 2014-05-03T00:34:26 < Steffanx> hah 2014-05-03T00:35:54 < Laurenceb_> looped past the end of ram and killed everything 2014-05-03T00:49:24 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-03T00:53:30 < owl-v-> what is this mean? https://www.refheap.com/85054 2014-05-03T00:54:07 < owl-v-> i don't see function 'exit' and '_exit' 2014-05-03T01:00:01 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-03T01:01:06 < Steffanx> owl-v-, you have to provide a _exit stub, or like with newlib or something that provides it, 2014-05-03T01:01:16 < Steffanx> /like/link/ 2014-05-03T01:04:17 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 276 seconds] 2014-05-03T01:13:23 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 276 seconds] 2014-05-03T01:20:01 < owl-v-> omom 2014-05-03T01:20:28 < owl-v-> standard library didn't have that 2014-05-03T01:21:35 < owl-v-> what's use of _exit? 2014-05-03T01:23:07 < zyp> something to do if main returns 2014-05-03T01:30:07 < owl-v-> um.. i don't know where to put .global _exit; _exit: b .; 2014-05-03T01:30:34 < owl-v-> i added void _exit(void) function in main.c but it didn't work 2014-05-03T01:34:35 < owl-v-> i changed it to [ void _exit (int e) ] 2014-05-03T01:34:40 < owl-v-> it passed 2014-05-03T01:34:51 -!- mumptai [~calle@brmn-4d0ad096.pool.mediaways.net] has quit [Quit: Verlassend] 2014-05-03T01:38:44 < owl-v-> no, it didn't work https://www.refheap.com/85055 2014-05-03T01:47:32 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-03T01:48:38 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-03T01:49:32 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-03T01:49:34 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-03T01:51:05 < owl-v-_> omg.. 2014-05-03T01:53:29 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-03T01:53:30 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-03T01:58:43 -!- alan5 [~quassel@85.210.227.202] has quit [Ping timeout: 245 seconds] 2014-05-03T02:03:03 -!- talsit_roam [uid30008@gateway/web/irccloud.com/x-icclupjcdvfihfsz] has joined ##stm32 2014-05-03T02:05:11 < owl-v-> y y y? 2014-05-03T02:06:43 < owl-v-> Steffanx: i want to use syscalls.c but do i just put it in the source directory? i'm using eclipse to generate makefile. 2014-05-03T02:07:59 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-03T02:08:38 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-03T02:15:55 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has quit [Ping timeout: 240 seconds] 2014-05-03T02:20:42 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 240 seconds] 2014-05-03T02:21:15 -!- PT_Dreamer 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[~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-03T06:23:21 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-03T06:23:35 -!- [7] [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-03T06:36:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-03T06:39:39 < GargantuaSauce> upgrdman: put the mosfet driver as close to the gate as possible to minimize inductance 2014-05-03T06:39:45 < GargantuaSauce> and add a series resistance 2014-05-03T06:40:32 < GargantuaSauce> (and decouple the driver's power supply) 2014-05-03T06:41:07 < upgrdman> GargantuaSauce: found out it was simple ground bounce. 2014-05-03T06:41:36 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-03T06:42:01 < upgrdman> and ya... i should put a cap across the fets supply 2014-05-03T06:42:32 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Excess Flood] 2014-05-03T06:43:18 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-03T06:43:47 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-03T06:45:52 < GargantuaSauce> ground impedance certainly would be a big factor, but usually the main one is the wire+gate basically being an LC and happily ringing like a bell being struck 2014-05-03T06:46:32 < GargantuaSauce> so a series resistance of like 10 ohms is typical to limit the current and lower the Q 2014-05-03T06:49:20 < upgrdman> the inverter output (drains) was soldered directly to the "load" (gates of parallel fets) 2014-05-03T06:52:09 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Excess Flood] 2014-05-03T06:53:06 < upgrdman> cleaner waveform: https://www.youtube.com/watch?v=e_1cvTiH4As 2014-05-03T06:53:34 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-03T06:55:18 -!- owl-v- [~owl-v-@220.73.51.108] has 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[~endomance@CPE-110-146-208-238.knmu.knt.bigpond.net.au] has joined ##stm32 2014-05-03T09:21:21 < owl-v-> do u make ur own makefile or generate makefile? 2014-05-03T09:29:53 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-03T09:32:14 < englishman> whats a makefile 2014-05-03T09:33:29 < owl-v-> Makefile 2014-05-03T09:33:43 < englishman> sorry, whats a Makefile 2014-05-03T09:34:21 < owl-v-> a script that's used for compiling source code :) 2014-05-03T09:34:27 < englishman> oh 2014-05-03T09:34:31 < englishman> i have a button for that 2014-05-03T09:34:34 < englishman> i click it 2014-05-03T09:34:39 < owl-v-> which ide? 2014-05-03T09:34:43 < englishman> keil 2014-05-03T09:50:47 -!- dekar [~dekar@55d44b88.access.ecotel.net] has joined ##stm32 2014-05-03T09:57:34 < dekar> owl-v-, how about you try https://github.com/EliasOenal/TNT_Example 2014-05-03T09:57:55 < dekar> it comes with a makefile and should compile as is 2014-05-03T09:58:59 -!- Abhishek_ 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[~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-03T12:49:41 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-03T12:51:53 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-03T12:54:41 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-03T13:05:37 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-03T13:06:27 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-03T13:08:07 < Tectu> did anybody in here ever use FreeRTOS on windows? 2014-05-03T13:08:58 < dongs> .. on windows? 2014-05-03T13:09:00 < dongs> to do what 2014-05-03T13:09:02 < dongs> also fuck freertos 2014-05-03T13:09:13 < Tectu> there's some freertos simulator 2014-05-03T13:09:14 < dongs> Tectu: you asked me something last time 2014-05-03T13:09:17 < dongs> and i forogt waht it was 2014-05-03T13:09:18 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-03T13:09:28 < dongs> you highlighted me but when i was going to reply you were gone 2014-05-03T13:09:34 < Tectu> dongs, uhm 2014-05-03T13:09:37 < Tectu> dongs, not sure anymore 2014-05-03T13:09:43 < dongs> yes it was over 96 hours ago 2014-05-03T13:09:59 < Tectu> dongs, was it just some "dongs?" or some real question? 2014-05-03T13:10:03 < dongs> real question 2014-05-03T13:10:24 < Tectu> let's see if I have scrollback log here 2014-05-03T13:10:26 < dongs> i cant remember waht the fuck about tho 2014-05-03T13:10:55 < Tectu> dongs, the CMSIS RTOS really just is an interface description, right? And an RTOS like ChibiOS/RT or FreeRTOS does now have to implement/forward the stuff? 2014-05-03T13:11:15 < Tectu> that it was 2014-05-03T13:11:44 < dongs> ah that 2014-05-03T13:11:52 < dongs> the cmsis shit is just rtos hooks yeah 2014-05-03T13:11:57 < dongs> the free RTX from keil is rtos 2014-05-03T13:12:00 < dongs> but a bit shitty 2014-05-03T13:12:23 < dongs> shitty as in, only if you need absolutely max performance 2014-05-03T13:12:27 < dongs> fine for normal tasks 2014-05-03T13:12:44 < Tectu> so the CMSIS RTOS itself is not that bad as it is just API? 2014-05-03T13:12:52 < dongs> jsut api yeah 2014-05-03T13:13:05 < Tectu> This would mean that something like ugfx could create a CMSIS RTOS port and everybody could use their favorite RTOS then? 2014-05-03T13:13:14 < Tectu> assuming that they ported it 2014-05-03T13:13:39 < dongs> not sure how much effort that would be, so dunno :d do and find out 2014-05-03T13:14:06 < Tectu> hehe, thanks 2014-05-03T13:14:13 < Tectu> freertos really bitches me off 2014-05-03T13:16:10 < scrts> why so? 2014-05-03T13:16:38 < Tectu> I cannot get it to compile :P 2014-05-03T13:17:13 < Tectu> I'm trying to create that windows port (later linux and mac as well) in form of makefiles 2014-05-03T13:17:22 < Tectu> Error: no such instruction: `cpsie i' 2014-05-03T13:17:27 < Tectu> but that really looks like some ARM instruction 2014-05-03T13:18:09 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-03T13:18:38 < Tectu> if anybody cares, this is my makefile: http://pastebin.com/pCNV6Yzn 2014-05-03T13:18:43 < Tectu> probably I include the wrong file somewhere... 2014-05-03T13:19:21 < Tectu> compiler output: http://pastebin.com/n6FSwtY2 2014-05-03T13:19:55 < Tectu> probably also my makefile is crappy. 2014-05-03T13:20:48 < jpa-> so are you compiling for ARM or are you compiling for x86? 2014-05-03T13:20:57 < jpa-> because it looks a lot like you are using x86 gcc.. 2014-05-03T13:21:54 < Tectu> I am compiling for x86 2014-05-03T13:22:04 < Tectu> $(FREERTOS)/FreeRTOS/Source/portable/MSVC-MingW/port.c 2014-05-03T13:22:09 < Tectu> I try to run the windows simulator thing 2014-05-03T13:22:20 < Tectu> http://www.freertos.org/FreeRTOS-Windows-Simulator-Emulator-for-Visual-Studio-and-Eclipse-MingW.html 2014-05-03T13:25:55 < scrts> I don't like Eclipse soooo much... 2014-05-03T13:26:02 < jpa-> those pointer-integer-casts look like you are compiling some 32 bit port for x64 2014-05-03T13:27:08 < Tectu> scrts, that's why I try to build a makefile. I hate eclipse. 2014-05-03T13:27:47 < Tectu> jpa-, ah, that's right... 2014-05-03T13:27:57 < Tectu> but that won't explain the "no such instrction" I guess 2014-05-03T13:28:33 < Tectu> jpa-, warnings gone. 2014-05-03T13:30:04 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-03T13:30:24 < Tectu> I'm not sure where these ARM instructions come from :< 2014-05-03T13:31:52 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-03T13:32:06 < scrts> the makefile doesn't look bad 2014-05-03T13:32:09 < scrts> at least for me 2014-05-03T13:32:27 < Tectu> Yep, and I really only include the MinGW port in there. 2014-05-03T13:33:38 < scrts> freertos don't have any examples on that? 2014-05-03T13:33:55 < scrts> does it work for eclipse? 2014-05-03T13:34:25 < Tectu> I expect that it works on eclipse when they tell you that they support it (With the eclipse project files). 2014-05-03T13:34:31 < Tectu> But I really don't want to install eclipse. 2014-05-03T13:36:18 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-03T13:37:27 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-03T13:49:15 -!- alan5 [~quassel@85.210.233.126] has joined ##stm32 2014-05-03T13:51:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-03T13:52:49 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-03T14:20:19 -!- dekar_ [~dekar@2002:55d4:4b88:0:d4a2:dacf:3a02:d396] has joined ##stm32 2014-05-03T14:21:13 -!- dekar [~dekar@55d44b88.access.ecotel.net] has quit [Ping timeout: 250 seconds] 2014-05-03T14:30:14 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-03T14:32:35 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-03T14:36:38 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-03T14:38:53 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-03T14:39:06 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-03T15:10:58 -!- barthess [~barthess@178.154.41.218] has quit [Ping timeout: 240 seconds] 2014-05-03T15:11:26 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-03T15:19:24 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-03T15:21:50 -!- barthess [~barthess@185.6.25.229] has joined ##stm32 2014-05-03T15:22:53 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-03T15:24:31 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-03T15:28:01 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-03T15:36:18 -!- alan5 [~quassel@85.210.233.126] has quit [Ping timeout: 240 seconds] 2014-05-03T15:37:32 < owl-v-> dekar: the TNT_Example compiles, but some of them are already compiled. 2014-05-03T15:37:45 < owl-v-> in my case, i can't compile those individuals 2014-05-03T15:50:14 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-03T16:00:42 < owl-v-> dekar: nvm. 2014-05-03T16:01:01 < owl-v-> du u write ur own makefile? 2014-05-03T16:01:26 < dekar_> that's mine, yeah 2014-05-03T16:02:44 < owl-v-> i want to learn how to write makefile because eclipse makefile keep failing. i think it is time to switch manual 2014-05-03T16:05:24 < dongs> why dont you just use a proper IDE? 2014-05-03T16:06:58 < Steffanx> yes, use visual studio :D 2014-05-03T16:08:47 < Tectu> dongs, do you use visual studio? 2014-05-03T16:09:17 < dongs> of course. 2014-05-03T16:09:43 < Tectu> I just uninstalled it :P 2014-05-03T16:10:00 < Steffanx> imho VS is the best IDE around. 2014-05-03T16:10:27 < Tectu> stop trolling. 2014-05-03T16:10:43 < Tectu> this channel is about STM32, not about trolling 2014-05-03T16:10:56 < Steffanx> Im not trolling. 2014-05-03T16:11:05 < Tectu> you never even saw VS 2014-05-03T16:11:11 < Tectu> macfag 2014-05-03T16:11:12 < Tectu> :D 2014-05-03T16:12:29 < effractur> lol 2014-05-03T16:13:27 < Steffanx> You can also just leave Tectu 2014-05-03T16:13:46 < Tectu> Steffanx, go and buy sublime 2014-05-03T16:14:15 < Steffanx> sublime text isn't an IDE 2014-05-03T16:19:58 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 240 seconds] 2014-05-03T16:20:18 < Tectu> I know 2014-05-03T16:20:23 < Tectu> go and work on your stupid ugfx 2014-05-03T16:21:30 < Steffanx> talking to yourself? 2014-05-03T16:21:43 < dongs> loler 2014-05-03T16:21:50 < dongs> tectu self-trolled 2014-05-03T16:21:59 < dongs> so kawaii 2014-05-03T16:22:03 < Tectu> troll level over 900 2014-05-03T16:25:33 < dongs> its over 9000 silly 2014-05-03T16:26:27 < Tectu> multitroll 2014-05-03T16:27:07 < dongs> Tectu: you opensores ugfx right? you should release it under MS-RSL license 2014-05-03T16:27:39 < dongs> it's a "look but not touch" license 2014-05-03T16:27:44 < dongs> you can see t he sores but you cant do anything with it. 2014-05-03T16:27:48 < Tectu> dongs, it's not open sorez 2014-05-03T16:27:48 < Steffanx> ugfx is already look but dont touch :P 2014-05-03T16:27:53 < dongs> oh ok 2014-05-03T16:27:55 < Tectu> dongs, exactly 2014-05-03T16:28:07 < Tectu> dongs, but also free for hobby and educational use 2014-05-03T16:28:14 < dongs> free if you're jewish? 2014-05-03T16:28:26 < Tectu> dongs, also open hardware project get free hardware-binded licenses 2014-05-03T16:28:33 < Tectu> lol 2014-05-03T16:28:43 < Steffanx> And when from best korea 2014-05-03T16:32:25 < dongs> no jewish exception? get out. 2014-05-03T16:32:34 -!- __rob2 [~rob@host86-166-3-7.range86-166.btcentralplus.com] has joined ##stm32 2014-05-03T16:33:36 < Steffanx> is Tim Copperfield jewish? 2014-05-03T16:33:40 < Steffanx> Tim isn't a jewish name. 2014-05-03T16:35:04 -!- __rob [~rob@host86-161-199-193.range86-161.btcentralplus.com] has quit [Ping timeout: 276 seconds] 2014-05-03T16:35:19 < dongs> could be if you want 2014-05-03T16:39:10 < owl-v-> Steffanx: there is no visual studio in Mac-osx nor in Linux. 2014-05-03T16:39:35 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Quit: Leaving.] 2014-05-03T16:39:35 < dongs> faggot OSs don't need real tools 2014-05-03T16:40:10 < Steffanx> i know owl-v-, but it was a response to dongs. Dongs only does windows ;) 2014-05-03T16:42:20 < owl-v-> dongs: which Windows version do u use? 2014-05-03T16:42:28 < dongs> 8.1 2014-05-03T16:42:31 < dongs> and 8.0 2014-05-03T16:42:32 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-03T16:43:32 < dongs> why would i use anything e lse 2014-05-03T16:44:13 -!- alexn [~alexn@128.0.99.106] has joined ##stm32 2014-05-03T16:44:21 < owl-v-> donts: xp maybe? 2014-05-03T16:44:23 -!- alexn [~alexn@128.0.99.106] has quit [Remote host closed the connection] 2014-05-03T16:44:36 < dongs> why the fuck would I use a decade old OS 2014-05-03T16:45:09 < owl-v-> china and korea still uses xp alot. 2014-05-03T16:45:16 < owl-v-> use 2014-05-03T16:45:30 < Steffanx> you're from south korea not owl-v- ? 2014-05-03T16:46:00 < dongs> no i think hes french 2014-05-03T16:46:12 < dongs> o wait no. 2014-05-03T16:46:19 < dongs> best korea indeed 2014-05-03T16:46:37 < Steffanx> second best. 2014-05-03T16:46:42 < owl-v-> ... went to Purdue University and i had to use *nix system to do homework and labs 2014-05-03T16:46:54 < dongs> sorry to hear that 2014-05-03T16:46:56 < dongs> i would have dropped out. 2014-05-03T16:47:04 < owl-v-> dongs: lol. u my friend is just like my 'real friend' 2014-05-03T16:47:40 < dongs> oh y ou were the guy i spent the night at hte love hotel wiht? 2014-05-03T16:47:42 < dongs> last week 2014-05-03T16:47:47 < owl-v-> he brought up this 'best korea' to me and i 'loled' alot 2014-05-03T16:48:24 < owl-v-> i don't go to hotel unless traveling with my family 2014-05-03T16:48:50 < Steffanx> Aren't you married dongs? 2014-05-03T16:49:06 < dongs> and? 2014-05-03T16:49:20 < Steffanx> You shouldn't spent nights with guys when you're married. 2014-05-03T16:49:32 < owl-v-> dongs: aren't u the 'Family Guy'? 2014-05-03T16:49:53 < dongs> no, sorry i dont watch faggot american animu 2014-05-03T16:50:11 < Steffanx> Our dongs is many things owl-v-. He can play almost anything you want :P 2014-05-03T16:51:20 < dongs> owl-v-: what are y ou doing with stm32 anyway. 2014-05-03T16:51:35 < dongs> i mean all i see is you dicking around 2014-05-03T16:51:37 < dongs> is tehre a goal 2014-05-03T16:54:12 < owl-v-> well.. u can say i'm noob in stm32f4. before that i used to use pic32 + pickit3 + mplabx. it was very easy to see memory map in ide. and ide runs in three major OSs. 2014-05-03T16:55:01 < owl-v-> my goal is to use stm32f4 for future projects 2014-05-03T16:55:24 < owl-v-> because stm32f4 has hardware floating point 2014-05-03T16:56:07 < GargantuaSauce> i too am a sucker for megaflops 2014-05-03T16:56:28 < dongs> niggaflops 2014-05-03T16:56:37 < dongs> my nvidia tk1 board is delivered. i need to get it forwarded to me 2014-05-03T16:56:47 < GargantuaSauce> what are you gonna do with that 2014-05-03T16:57:02 < dongs> make jewpad screen adapter for it then ????, then hopefully profit. 2014-05-03T16:57:11 < GargantuaSauce> cool 2014-05-03T16:57:28 < Steffanx> profit, why not rpi for real profit? 2014-05-03T16:57:50 < dongs> i dont think dingleberrypi can even drive 2048x panel 2014-05-03T16:58:34 < dongs> owl-v-: so if y ou want a working ide, go pickup keil from bigfile or some similar place and get to work 2014-05-03T16:58:58 < dongs> you can have memory inspect at runtime, debugging, breakpoints, stepping, etc. 2014-05-03T16:59:07 < dongs> all of that shit "works" in eclipse but it will take months of fucking with it. 2014-05-03T17:00:06 < BrainDamage> or to just open eclipse itself 2014-05-03T17:00:14 < dongs> heh 2014-05-03T17:00:14 < owl-v-> dongs: at this time, i have no $. 2014-05-03T17:01:19 < dongs> https://www.keil.com/arm/demo/eval/arm.htm 2014-05-03T17:01:23 < dongs> 32k limited version. 2014-05-03T17:01:34 < dongs> by the time you run out of 32k, you'll figure out if you need it or not. 2014-05-03T17:01:44 < dongs> for hello world and while(1) blink(); its enough. 2014-05-03T17:05:15 < dongs> https://www.youtube.com/watch?v=jxVcgDMBU94 wtf 2014-05-03T17:07:11 < owl-v-> dongs: i told u i have no $ 2014-05-03T17:07:20 < dongs> owl-v-: ??? its free 2014-05-03T17:07:31 < dongs> fill out form, click download. 2014-05-03T17:07:32 < dongs> install. 2014-05-03T17:07:37 < owl-v-> dongs: i have no $ to buy another computer 2014-05-03T17:07:45 < dongs> what are you using LUNIX or something? 2014-05-03T17:09:07 < owl-v-> osx 2014-05-03T17:09:15 < owl-v-> for the time being... 2014-05-03T17:09:23 < dongs> well, thats because you spent all your fucking money on apple hardware 2014-05-03T17:09:33 < dongs> you coulda bought 2 pcs with that! 2014-05-03T17:09:44 < dongs> also: apple shit does run windows unless its some ancient shit, no? 2014-05-03T17:10:07 < owl-v-> it was the best choice when i bought because i had to use *nix system at home. 2014-05-03T17:10:23 < dongs> its called lunix in vmware 2014-05-03T17:10:30 < dongs> ^ when you have to use "*nix system at home" 2014-05-03T17:10:37 < dongs> and shift-delete the VM when youre done 2014-05-03T17:10:38 < owl-v-> macbook-air and i'm almost out of disk-space 2014-05-03T17:13:55 < owl-v-> dongs: that youtube. super! 2014-05-03T17:14:13 < GargantuaSauce> ya sweet tune 2014-05-03T17:17:35 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 250 seconds] 2014-05-03T17:17:35 < madist> https://www.youtube.com/watch?v=IlN1pZqO8Zo 2014-05-03T17:21:13 < Steffanx> welcome back madist ;) 2014-05-03T17:21:21 < madist> o/ Steffanx 2014-05-03T17:21:34 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 240 seconds] 2014-05-03T17:26:04 -!- dekar_ [~dekar@2002:55d4:4b88:0:d4a2:dacf:3a02:d396] has quit [Quit: This computer has gone to sleep] 2014-05-03T17:34:18 < owl-v-> Steffanx: where did u put vector table in TNT_Example? 2014-05-03T17:38:39 < Steffanx> it's dekar's work owl-v- ... 2014-05-03T17:39:16 < owl-v-> Steffanx: oh, then i'll wait. 2014-05-03T17:41:21 < dongs> shouldnt you be sleeping 2014-05-03T17:42:44 < owl-v-> my bad habit reflects my nickname 2014-05-03T17:42:49 < owl-v-> ;-) 2014-05-03T17:52:44 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-03T18:09:48 -!- dekar_ [~dekar@55d44b88.access.ecotel.net] has joined ##stm32 2014-05-03T18:10:18 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-03T18:14:00 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-03T18:24:10 -!- barthess [~barthess@185.6.25.229] has quit [Quit: Leaving.] 2014-05-03T18:28:16 -!- claude is now known as Claude 2014-05-03T18:38:32 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-03T18:38:46 < owl-v-> lol i didn't think arm-cortex-m is much cheaper than pic24 2014-05-03T18:39:22 < zyp> does it have to be cheaper? it's better 2014-05-03T18:39:59 < Laurenceb_> but pic32 is pretty good on paper 2014-05-03T18:40:28 < dongs> its cheaper 2014-05-03T18:40:30 < dongs> cuz nobody uses pic24 2014-05-03T18:40:36 < dongs> economies of scale 2014-05-03T18:40:58 < owl-v-> industry use pic series 2014-05-03T18:41:08 < dongs> no 2014-05-03T18:41:13 < owl-v-> some industry 2014-05-03T18:41:16 < Laurenceb_> http://www.microchip.com/pagehandler/en-us/family/32bit/architecture-pic32mzecfamily.html 2014-05-03T18:41:18 < Laurenceb_> not bad 2014-05-03T18:41:22 < dongs> clueless industry usually 2014-05-03T18:41:26 < dongs> or ones that just copy trash design 2014-05-03T18:41:27 < dongs> from somewehre else 2014-05-03T18:41:32 < dongs> if copied, likely pic 2014-05-03T18:41:38 < dongs> because they dont realize it could be cehaper with M0 2014-05-03T18:41:41 < englishman> Or hacks 2014-05-03T18:41:43 < dongs> and better functions 2014-05-03T18:41:49 < owl-v-> Laurenceb_: it's not usable at this point. 2014-05-03T18:41:51 < englishman> Because they used pic in highschool 2014-05-03T18:41:58 < dongs> tesla motors uses pic 2014-05-03T18:42:02 < dongs> (nda info) 2014-05-03T18:42:11 < owl-v-> hc12 is used in my university 2014-05-03T18:42:28 < Laurenceb_> owl-v-: why? 2014-05-03T18:42:48 < owl-v-> Laurenceb_: u can't buy just chip 2014-05-03T18:42:54 < Laurenceb_> oh 2014-05-03T18:42:55 < Laurenceb_> lol 2014-05-03T18:43:38 < Laurenceb_> http://uk.farnell.com/microchip/dm320006/starter-kit-pic32mz-connectivity/dp/2366164 2014-05-03T18:44:02 < dongs> much features 2014-05-03T18:44:04 < dongs> so expensive 2014-05-03T18:44:04 < dongs> wow 2014-05-03T18:44:20 < owl-v-> much erreta (i assume) 2014-05-03T18:44:29 < dongs> (cant be more than stm32) 2014-05-03T18:44:57 < Laurenceb_> adc is kind of better 2014-05-03T18:45:03 < Laurenceb_> but it might be more noisy 2014-05-03T18:45:14 < owl-v-> pic32mz does have better dmips than stm32f4 2014-05-03T18:45:55 < dongs> cuz benchmarks are always right 2014-05-03T18:46:44 < dongs> hwo about this statistic: ratio of users vs dmips vs price 2014-05-03T18:46:44 < owl-v-> and since pic32mz has mmu it might be very good platform for building small *nix computer :-) 2014-05-03T18:47:04 < owl-v-> lol users 2014-05-03T18:47:07 < dongs> if you cant buy it and if noone uses it, it might as well be amazing, and its still going to be worthless. 2014-05-03T18:47:09 < zyp> so it's not a competitor for cortex-m at all? 2014-05-03T18:47:10 -!- dekar_ [~dekar@55d44b88.access.ecotel.net] has quit [Quit: This computer has gone to sleep] 2014-05-03T18:47:17 -!- barthess [~barthess@185.6.25.229] has joined ##stm32 2014-05-03T18:48:26 < owl-v-> zyp: it's different class if used right 2014-05-03T18:48:43 < owl-v-> zyp: ex) linux and bsd on pic32mz 2014-05-03T18:48:45 < Claude> why would someone build a computer with an pic32mz ? for half the price you get an imx233 which runs at 460MHz :) 2014-05-03T18:48:53 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-03T18:49:19 < zyp> hmm, nah, looks like the external memory interface is worthless 2014-05-03T18:49:20 < karlp> Claude: stop thinking logically. 2014-05-03T18:49:22 < owl-v-> the chip price starts at 11.70USD 2014-05-03T18:49:48 < Claude> imx233 at hmm $5 @ digikey? just a guess but in that ballpark 2014-05-03T18:50:13 < jpa-> owl-v-: there is retrobsd :P 2014-05-03T18:50:27 < owl-v-> jpa-: yes. bsd 2014-05-03T18:50:51 < owl-v-> jpa-: but, with mmu 2014-05-03T18:51:06 < owl-v-> claude: that's bga package 2014-05-03T18:51:08 < Claude> sorry maybe a bit biased here , i had once to work with pic32 ;) and i'm glad i will probably never have to ^^ 2014-05-03T18:51:38 < Claude> yeah then $6 for the imx233 in tqfp package... 2014-05-03T18:51:41 < owl-v-> Claude: i miss mplabx on osx 2014-05-03T18:52:16 < Claude> oh yeah mplabx , thats the reason i will never ever touch a pic32 again :) 2014-05-03T18:52:21 < zyp> looks like the pic32mz mmu just does segments, not paging 2014-05-03T18:52:38 < zyp> which makes it pretty non-exciting IMO 2014-05-03T18:52:55 < Claude> oh then more like a mpu then ? 2014-05-03T18:54:51 < owl-v-> hm.. i'm little biased here. imx233 is ARM926EJ-S and that's old core 2014-05-03T18:56:38 < owl-v-> i want to use arm-cortex, mips, or x86(32bit or above) but x86 is expensive (i think) 2014-05-03T18:57:35 < owl-v-> idk 2014-05-03T18:57:54 < owl-v-> i want to use anything that's not old i guess 2014-05-03T18:57:54 < karlp> and you want mips that's modern enough to run luajit, not old mips 2014-05-03T18:58:20 < karlp> mplabx is built on the netbeans framwork isn't it? 2014-05-03T18:58:31 < owl-v-> atmel's uc3 looks interesting. "The world's most efficient microcontroller" 2014-05-03T18:59:31 < Claude> karlp, yes netbeans 2014-05-03T18:59:33 < owl-v-> karlp: modern enough, ya 2014-05-03T19:00:21 < owl-v-> http://youtu.be/b8-ZyWv2uu8 2014-05-03T19:01:24 < Claude> owl-v-, don't trust marketing :) AVR32 isn't that great. had once a AP7000 board , wasn't any faster than a arm9 back then 2014-05-03T19:03:20 < owl-v-> Claude: i think their pint is it has highest ratio of perf/pow 2014-05-03T19:03:33 < owl-v-> pint -> point 2014-05-03T19:03:34 < Claude> oh okay 2014-05-03T19:04:23 < owl-v-> that pic32mz has internal 32khz crystal :-) 2014-05-03T19:04:35 < dongs> uc3 is dead 2014-05-03T19:04:54 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-03T19:05:08 < owl-v-> how about avr32? 2014-05-03T19:05:11 * Claude whispers : and avr32 sucks! 2014-05-03T19:05:22 < dongs> ^ 2014-05-03T19:05:26 < owl-v-> lol 2014-05-03T19:05:52 < Claude> uc3 == avr32 , isn't it ? 2014-05-03T19:05:56 < qyx_> wut avr32 here 2014-05-03T19:06:15 < owl-v-> uc3 is avr32 2014-05-03T19:06:25 < owl-v-> avr 32bit 2014-05-03T19:06:46 < owl-v-> not 8bit like arduino(atmega) 2014-05-03T19:09:31 < dongs> just ask zyp what he thinks about avr32 2014-05-03T19:14:54 < madist> owl-v-: to be pedantic, it has a 32kHz oscillator. not a crystal. 2014-05-03T19:15:19 < dongs> owl-v-: you win, im going to sleep 2014-05-03T19:17:27 < owl-v-> good night dongs :-) 2014-05-03T19:20:03 < Laurenceb_> lol http://apple.slashdot.org/comments.pl?sid=5114621&cid=46907987 2014-05-03T19:20:07 < Laurenceb_> think different 2014-05-03T19:27:39 < emeb_mac> fairly succinctly put 2014-05-03T19:28:13 < emeb_mac> guy was a nutcase. a successful one, but nonetheless 2014-05-03T19:34:55 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Quit: Leaving] 2014-05-03T19:40:03 -!- dekar_ [~dekar@55d44b88.access.ecotel.net] has joined ##stm32 2014-05-03T19:41:06 < karlp> huh, just found a vendor linux driver for this part I've been reversing engineering. 2014-05-03T19:41:14 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-03T19:41:16 < karlp> only in china 2014-05-03T19:41:17 < karlp> yay 2014-05-03T19:42:07 < Steffanx> what secret stuff is karlp working on? 2014-05-03T19:42:13 < jpa-> why only in china? 2014-05-03T19:42:28 < karlp> nothing secret, got some usb-rs485 dongles that had a poorly supported linux chip, 2014-05-03T19:42:33 < karlp> ch340/ch341, 2014-05-03T19:43:06 < karlp> the english website only has windows drivers and pdfs, but while I was looking for the second pdf, I foudn the chinese website, and clicked around a bit mroe hoping to find more info, 2014-05-03T19:43:12 < karlp> found they actually have a linux driver. 2014-05-03T19:43:32 < karlp> so I can finish it from there 2014-05-03T19:43:57 < Claude> karlp, out of curiosity. how do you drive the TXEN / RXEN stuff withing linux? 2014-05-03T19:44:13 < Claude> rs485 tty ioctl ? 2014-05-03T19:44:36 < qyx_> some rs485 dongles generate txen locally 2014-05-03T19:44:42 < karlp> I've used dongles that do it themselves 2014-05-03T19:44:45 < qyx_> ftdi for examples 2014-05-03T19:44:49 < qyx_> -s 2014-05-03T19:44:50 < Claude> ah okay 2014-05-03T19:45:00 < karlp> and also with hacking grossly into the serial 8250 driver to toggle a gpio directly on one board 2014-05-03T19:45:08 < karlp> ioctls aren't always fast enough to do it from userspace 2014-05-03T19:45:14 < karlp> depends on the device you're talking to 2014-05-03T19:45:23 < zyp> the stm32 uarts can also drive txen 2014-05-03T19:45:34 < Claude> yep did that too , polled the tx fifo until it is empty then reset the txen line 2014-05-03T19:45:44 < zyp> I used that last time I did anything with rs485 2014-05-03T19:46:15 < Claude> there is a (relatively) new ioctl for the txen stuff in the serial layer 2014-05-03T19:46:41 < owl-v-> what's txen? 2014-05-03T19:46:42 < karlp> Claude: the ioctls are also rarely implemented, because people do all sorts of stuff where they tie to DTR, tie it to RTS, use hardware that supports it, expect a custom ioctl for a custom pin, etc 2014-05-03T19:46:46 < karlp> it's gross 2014-05-03T19:46:52 < emeb_mac> zyp: played around with that MIDI stuff some more 2014-05-03T19:47:00 < Claude> iirc the atmel at91sam9260 was the first soc using this new ioctl for rs485 2014-05-03T19:47:06 < emeb_mac> looks like the laks version got down < 3kB 2014-05-03T19:47:13 < karlp> Claude: yah, and still one of the only ones :) 2014-05-03T19:47:16 < karlp> I think omap has it now too 2014-05-03T19:47:19 < Claude> ahh okay 2014-05-03T19:47:24 < emeb_mac> I stripped a lot of stuff out of the stdperiph version and it got down to < 8kB 2014-05-03T19:47:59 < emeb_mac> but then I added stdio / printf support and it grew > 32kB :P 2014-05-03T19:48:04 < karlp> Claude: as best I can tell, lots of the people using rs485 had to have it working long before that rs485 kernel supported landed, so it's all custom, and now that most people have usb-serial, they use usb parts that handle it automatically 2014-05-03T19:49:27 < Claude> yep but for e.g. a datalogger it might be expensive to put a ftdi for every rs485 on the pcb . e.g. 5x rs485 , that sums up in the bom :) 2014-05-03T19:50:28 < karlp> well, depends how many hardware serial ports you have :) 2014-05-03T19:50:43 < karlp> they make quad usb-serial, with hardware control ors the drive enable line, 2014-05-03T19:51:19 < Claude> otoh did a datalogger 2-3 years ago , stuffed 10x 16550 uarts intp a cyclone ep2c8 :) still cheaper than ftdis 2014-05-03T19:51:37 < karlp> new ftdi parts are much cheaper than old ones tbh 2014-05-03T19:52:20 < karlp> man, these two driver bases are _totally_ different 2014-05-03T19:52:33 < emeb_mac> linux driver code. ugh 2014-05-03T19:52:58 < emeb_mac> "there's more than one way to do it" 2014-05-03T19:53:06 < karlp> sure seems that way 2014-05-03T19:53:13 < Claude> let me guess , the chinese one is probably ported over from wince ? , at least thats my expirence with chinese linux dirvers ^^ 2014-05-03T19:53:23 < Claude> drivers 2014-05-03T19:53:27 < emeb_mac> blargh! 2014-05-03T19:53:35 < karlp> I thought a struct like usb_serial_driver would only have some many functions that you could fill in, but there's very little overlap in common functions 2014-05-03T19:54:04 < emeb_mac> same kernel version? (or similar?) 2014-05-03T19:54:22 < emeb_mac> I did some audio driver work back in the 2.4 kernel. totally different now... 2014-05-03T19:55:56 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-03T19:57:46 < karlp> I believed similar, but it seems not similar enough :) 2014-05-03T19:57:58 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Ping timeout: 240 seconds] 2014-05-03T20:06:08 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-03T20:08:59 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-lyxpglhlmjsxrrmg] has quit [Quit: Connection closed for inactivity] 2014-05-03T20:14:04 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-03T20:16:52 < owl-v-> Renesas, interesting. http://dealbook.nytimes.com/2012/12/10/japanese-manufacturers-bail-out-renesas/?_php=true&_type=blogs&_r=0 2014-05-03T20:20:36 < Steffanx> you read 2 year old "news" often owl-v- ? :P 2014-05-03T20:21:04 < owl-v-> it's history :-) 2014-05-03T20:22:13 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-03T20:30:46 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-03T20:32:05 < owl-v-> the f*? http://www.youtube.com/watch?v=N9qLKoLP9pI 2014-05-03T20:34:49 < owl-v-> why use arm7 over cortex-m? 2014-05-03T20:36:51 < jpa-> where does that say "arm7"? seems cortex-a to me 2014-05-03T20:37:26 < owl-v-> wait.. 2014-05-03T20:38:30 < owl-v-> why use old arm over cortex-m? 2014-05-03T20:38:34 < owl-v-> why use old arm over cortex? 2014-05-03T20:38:40 < owl-v-> ^ 2014-05-03T20:39:09 < owl-v-> for ex) raspberry pi and imx233 2014-05-03T20:39:28 < jpa-> because new stuff is more expensive 2014-05-03T20:39:38 < jpa-> rpi is the cheapest shit that they found 2014-05-03T20:48:26 < owl-v-> maybe because i made my own mips architecture, pic32mz looks hot! 2014-05-03T20:49:44 < jpa-> or maybe you forgot a heatsink 2014-05-03T20:50:16 < owl-v-> heatsink for my brain 2014-05-03T20:51:43 -!- mumptai [~calle@brmn-4d0ad096.pool.mediaWays.net] has joined ##stm32 2014-05-03T20:58:39 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has joined ##stm32 2014-05-03T21:06:50 < owl-v-> dekar_: i'll just use ur makefile 2014-05-03T21:12:49 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-03T21:13:58 < owl-v-> :-) https://github.com/xioTechnologies/PIC32MZ-Bare-Bones 2014-05-03T21:19:45 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-03T21:31:32 < dekar_> fine by me 2014-05-03T22:01:57 -!- dekar_ [~dekar@55d44b88.access.ecotel.net] has quit [Quit: This computer has gone to sleep] 2014-05-03T22:05:20 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-03T22:20:53 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has quit [Ping timeout: 252 seconds] 2014-05-03T22:27:20 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-03T22:27:55 < owl-v-> anyone knows how to use eclipse + gdb + openocd using pipe? 2014-05-03T22:30:33 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-03T22:41:49 -!- tonyarkles [~aja042@64-201-223-128.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-03T22:43:42 < owl-v-> well if u do, please tell me 2014-05-03T22:44:32 < owl-v-> anyway, i'm able to use eclipse + gdb with openocd(terminal) to view memory just like i did in mplabx 2014-05-03T22:46:38 -!- tonyarkles [~aja042@64-201-223-128.sktn.hsdb.sasknet.sk.ca] has quit [Ping timeout: 252 seconds] 2014-05-03T22:52:15 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-03T23:03:04 < Laurenceb_> http://sdrsharp.com/ 2014-05-03T23:05:57 -!- upgrdman_ [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-03T23:16:35 -!- Netsplit *.net <-> *.split quits: upgrdman 2014-05-03T23:17:12 < Steffanx> lol Laurenceb_ 2014-05-03T23:18:30 -!- dekar_ [~dekar@55d44b88.access.ecotel.net] has joined ##stm32 2014-05-03T23:35:13 < qyx_> lol 2014-05-03T23:39:17 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-03T23:45:21 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-03T23:51:08 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-03T23:57:35 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 --- Day changed Sun May 04 2014 2014-05-04T00:01:25 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-04T00:02:19 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-04T00:06:58 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 240 seconds] 2014-05-04T00:07:26 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-04T00:09:35 -!- madist [madist@unaffiliated/madist] has quit [Read error: Connection reset by peer] 2014-05-04T00:24:33 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-04T00:29:30 -!- barthess [~barthess@185.6.25.229] has quit [Quit: Leaving.] 2014-05-04T00:29:41 < dongs> sup dongs 2014-05-04T00:30:02 < dongs> Laurenceb_: mega old news 2014-05-04T00:30:46 < superbia> ? 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2014-05-04T06:10:46 < dongs> usb device... as in it plugs somewehre? yes 2014-05-04T06:11:47 < emeb_mac> you have a VID/PID for your stuff? 2014-05-04T06:11:57 < emeb_mac> or do you use someone elses? 2014-05-04T06:14:09 < dongs> i am borrowing coworkers 2014-05-04T06:14:20 < dongs> they gave me like 4 PIDs 2014-05-04T06:14:24 < dongs> from other crap 2014-05-04T06:14:46 < dongs> i think 0x7a69 VID is open :) 2014-05-04T06:14:53 < dongs> if you wanna jsut randomize one. 2014-05-04T06:19:12 < emeb_mac> interesting 2014-05-04T06:19:38 < emeb_mac> yeah - I've got a possible product oppty but don't wanna spent $5k+ for a VID 2014-05-04T06:21:42 < madist> if you buy a microchip usb device i think they will give you a pid. 2014-05-04T06:22:19 -!- [7] [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-04T06:22:32 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-04T06:34:22 -!- fergusnoble [fergusnobl@repl.esden.net] has quit [Quit: ZNC - http://znc.sourceforge.net] 2014-05-04T06:34:22 -!- esden [esden@repl.esden.net] has quit [Quit: ZNC - http://znc.sourceforge.net] 2014-05-04T06:38:41 < dongs> emeb_mac: is it opensauce 2014-05-04T06:39:56 -!- fergusnoble [fergusnobl@repl.esden.net] has joined ##stm32 2014-05-04T06:40:56 -!- esden [esden@repl.esden.net] has joined ##stm32 2014-05-04T06:42:02 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-04T06:52:36 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-04T06:52:36 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-04T06:55:49 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-04T06:55:50 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-04T07:00:52 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has quit [Ping timeout: 276 seconds] 2014-05-04T07:03:16 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-04T07:11:27 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-04T07:23:53 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 250 seconds] 2014-05-04T07:28:06 -!- GargantuaSauce_ [~sauce@blk-222-248-226.eastlink.ca] has joined ##stm32 2014-05-04T07:28:46 -!- GargantuaSauce [~sauce@blk-222-248-226.eastlink.ca] has quit [Ping timeout: 240 seconds] 2014-05-04T07:29:09 -!- GargantuaSauce_ is now known as GargantuaSauce 2014-05-04T07:35:41 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-04T07:51:04 < emeb_mac> dongs: no - not open. For evil profit! 2014-05-04T07:52:16 < dongs> oh noes!! 2014-05-04T07:52:26 < emeb_mac> bwa ha ha haaaaa 2014-05-04T07:52:35 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-04T07:54:27 < dongs> do you need evil pcba services for profit??? 2014-05-04T07:54:33 < dongs> when is your kickstarter 2014-05-04T07:54:36 < dongs> i'll be the CTO 2014-05-04T07:54:46 < superbia> gtfo 2014-05-04T07:55:11 < emeb_mac> dongs: no ks. self funded 2014-05-04T07:55:46 < emeb_mac> one of my synthesizer clients. 2014-05-04T07:56:34 < dongs> useles 2014-05-04T07:56:43 < dongs> youre missing the opportunity to get bought out by faecesbook 2014-05-04T07:56:56 < emeb_mac> iknowrite 2014-05-04T07:57:34 < emeb_mac> wonder what would happen if it randomized the VID/PID and gave a different value every time it enumerated. :P 2014-05-04T07:57:39 < dongs> haha 2014-05-04T07:57:52 < emeb_mac> probably drive Windows USB stack bananas 2014-05-04T08:03:36 < emeb_mac> using a MCHP USB device and getting a VID/PID from them is an option. Not one I'm particularly fond of... 2014-05-04T08:10:29 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-04T08:13:16 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-04T08:26:12 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Max SendQ exceeded] 2014-05-04T08:54:41 < jpa-> emeb_mac: ST gives out PIDs also 2014-05-04T08:54:52 < emeb_mac> jpa-: no kidding? 2014-05-04T08:54:58 < emeb_mac> that would be dandy 2014-05-04T08:55:22 < jpa-> yes; though you need to contact sales office so not sure how big you have to appear for them to be interested 2014-05-04T08:55:52 < emeb_mac> right 2014-05-04T08:56:19 < jpa-> i wonder what PID zyp uses for his evilforprofit stuff 2014-05-04T08:56:52 < jpa-> (or maybe it was opensauce anyway, but sold :) 2014-05-04T08:57:01 < emeb_mac> good question 2014-05-04T09:07:54 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-04T09:07:56 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-04T09:09:06 -!- timemob [~dongs@g1-27-253-251-9.bmobile.ne.jp] has joined ##stm32 2014-05-04T09:09:11 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-04T09:09:13 < timemob> zyp 2014-05-04T09:09:25 < timemob> I got some space on 4l next we ek 2014-05-04T09:09:30 < timemob> Monday or Tuesday 2014-05-04T09:10:21 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-04T09:10:24 < timemob> finish your shit up 2014-05-04T09:11:26 -!- owl-v-___ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-04T09:12:08 -!- owl-v____ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-04T09:12:29 < timemob> nice connections bro 2014-05-04T09:12:49 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-04T09:14:07 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-04T09:15:25 -!- owl-v-__ [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-04T09:16:04 -!- owl-v-___ [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-04T09:16:16 < superbia> want me to end him ? 2014-05-04T09:25:58 -!- timemob [~dongs@g1-27-253-251-9.bmobile.ne.jp] has quit [Quit: Bye] 2014-05-04T09:36:18 -!- hesperaux_ [~hesperaux@206.190.145.84] has quit [Ping timeout: 240 seconds] 2014-05-04T09:39:17 < dongs> http://isittheyearofthelinuxdesktop.com/ 2014-05-04T09:40:22 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 240 seconds] 2014-05-04T09:42:12 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-04T09:42:24 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-04T09:43:08 < GargantuaSauce> every year is the year of the linux desktop 2014-05-04T09:43:40 < dongs> only if youre stoned 2014-05-04T09:44:19 < GargantuaSauce> i am under the influence of nothing but freedom 2014-05-04T09:45:42 < jpa-> who even uses desktops anymore? laptops ftw 2014-05-04T09:45:58 < GargantuaSauce> people who like having more than 2 displays? 2014-05-04T09:46:57 < GargantuaSauce> i am on a laptop and i'm finding it annoying to only have two...at work i use a workstation with four and it rules 2014-05-04T09:53:37 < dongs> get a 4k monitor problem solved 2014-05-04T09:54:22 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Max SendQ exceeded] 2014-05-04T09:56:13 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-04T09:56:25 < GargantuaSauce> it's more space than resolution i'm interested in really 2014-05-04T09:56:31 < GargantuaSauce> well, both. 2014-05-04T09:58:02 < GargantuaSauce> i like the spatial organization of stuff. webserver framework docs on far left. server dev environment on middle left. app dev environment on middle right, assdroid docs on far right 2014-05-04T09:58:34 < dongs> can lunix e ven support that many monitors at once 2014-05-04T09:58:45 < GargantuaSauce> hurr 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until tonight, but I believe the design is more or less done, so I should finish it up quickly 2014-05-04T11:32:47 -!- barthess [~barthess@185.6.25.80] has joined ##stm32 2014-05-04T11:39:04 -!- barthess [~barthess@185.6.25.80] has quit [Ping timeout: 276 seconds] 2014-05-04T11:50:38 -!- barthess [~barthess@185.6.25.105] has joined ##stm32 2014-05-04T11:51:20 < dongs> ok 2014-05-04T11:51:26 < dongs> i think monday is a holiday anyway 2014-05-04T11:53:18 -!- alexn [~alexn@tmo-106-219.customers.d1-online.com] has quit [Ping timeout: 240 seconds] 2014-05-04T12:04:41 < zyp> I think I just have to look over and see whether I've done any dumb errors, and then provided I haven't done any export gerbers 2014-05-04T12:07:04 < dongs> sure 2014-05-04T12:11:48 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-04T12:14:13 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-04T12:17:08 -!- alexn [~alexn@tmo-106-219.customers.d1-online.com] 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barthess [~barthess@185.6.25.105] has quit [Ping timeout: 276 seconds] 2014-05-04T13:45:15 -!- barthess1 [~barthess@178.154.86.225] has quit [Ping timeout: 252 seconds] 2014-05-04T14:00:01 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-04T14:08:15 -!- barthess [~barthess@185.6.25.29] has joined ##stm32 2014-05-04T14:11:39 -!- alan5 [~quassel@85.210.233.77] has joined ##stm32 2014-05-04T14:11:56 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-04T14:15:22 < Laurenceb_> http://hackaday.com/2014/05/03/ask-hackaday-can-the-lix-3d-printing-pen-actually-work/#more-121303 2014-05-04T14:23:37 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-04T14:28:52 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-04T14:29:54 < superbia> dafuq 2014-05-04T14:32:14 < jpa-> useless product, misleading video and then hackaday has to waste time on botched up calculations that "prove" how it cannot work 2014-05-04T14:34:40 < superbia> atleast they did prove a product doesn't work... 2014-05-04T14:35:11 < jpa-> well, only that it cannot work as fast as in the video that says "this video has been accelerated" 2014-05-04T14:35:40 < dongs> lix more like dix amirite>? 2014-05-04T14:35:45 < dongs> holy shit that girl in the video is ESL 2014-05-04T14:36:38 -!- bilboquet [~bilboquet@37-1-173-33.ip.skylogicnet.com] has joined ##stm32 2014-05-04T14:37:24 < superbia> what girl, where 2014-05-04T14:38:28 < Laurenceb_> girls?! 2014-05-04T14:38:31 < Laurenceb_> what where 2014-05-04T14:38:49 < dongs> dix dickstarter video 2014-05-04T14:39:15 < superbia> link plox. 2014-05-04T14:39:15 < Laurenceb_> too lazy to load 2014-05-04T14:39:32 < Laurenceb_> https://www.kickstarter.com/projects/lix3d/lix-the-smallest-3d-printing-pen-in-the-world 2014-05-04T14:39:58 -!- johntramp [~john@122-57-213-205.jetstream.xtra.co.nz] has quit [Ping timeout: 240 seconds] 2014-05-04T14:40:16 < Laurenceb_> the creative people 2014-05-04T14:40:18 < Laurenceb_> lolz 2014-05-04T14:40:45 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-04T14:41:53 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-04T14:45:10 < superbia> the girl is fine, true... but i dont find french designers attractive. 2014-05-04T14:45:32 < Laurenceb_> lol 2014-05-04T14:45:44 < Laurenceb_> what does "#" do as a prinft argument? 2014-05-04T14:45:48 < dongs> Creator LIX about 3 hours ago 2014-05-04T14:45:48 < dongs> Hi guys, no worries, for such an amazing product it is normal that there are going to be loads of good articles and sometimes some negative ones. We can assure you that Lix Pen WORKS. Please bear in mind that Hackaday never received our product, they have NO IDEA what is inside Lix Pen, which means that their article is valueless. You need to take in consideration that we have some competitors on the market who do not like us and are trying to put us down ;) 2014-05-04T14:45:55 < dongs> Laurenceb_: alignment i think 2014-05-04T14:45:57 < Laurenceb_> printf("%#15X",variable) 2014-05-04T14:45:59 < dongs> or justification of stuff 2014-05-04T14:46:00 < Laurenceb_> ah 2014-05-04T14:46:01 < dongs> yeah 2014-05-04T14:46:09 < dongs> right alight by 15 spaces or someshit 2014-05-04T14:46:28 < jpa-> no 2014-05-04T14:46:37 < jpa-> was "man 3 printf" so difficult? :) 2014-05-04T14:46:53 < jpa-> it will prefix 0x for hex stuff 2014-05-04T14:46:55 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-04T14:47:01 < dongs> meh 2014-05-04T14:47:11 < jpa-> for other formats it does similar random changes 2014-05-04T14:47:13 < dongs> which one is spacing then. i thought it was something similar 2014-05-04T14:47:42 < jpa-> default is right, - makes it left 2014-05-04T14:49:25 < dongs> 2. Further to this question, can you specify the exact time it would take to extrude a straight 5cm (50mm) line of plastic from the pen connected a USB port on any mac computer (laptop or tower). 2014-05-04T14:49:29 < dongs> har har 2014-05-04T14:50:17 < jpa-> it can probably extrude fast, just need time to heat up between extrusions 2014-05-04T14:52:37 < Lt_Lemming> yo 2014-05-04T14:52:50 < Lt_Lemming> anyone got reccomendations for an RMII PHY to use with an F107? 2014-05-04T14:53:19 < dongs> some smsc shit? 2014-05-04T14:53:31 < dongs> or the stuff waveshare uses.. 2014-05-04T14:53:56 < dongs> DP83848 2014-05-04T14:54:43 < dongs> or LAN7xxxx something from smsc, forget part# 2014-05-04T14:56:20 < dongs> Listen. If you do not start posting meaningful updates (pictures AND status updates) once every two weeks, then I am going to come to Chicago, find you in a bathroom, hold your head under a sink, and stick at least three ungloved, unlubricated fingers, straight up your ass until one or both of us is throwing up. 2014-05-04T14:56:25 < dongs> And honey, let me tell you I.ve got a strong stomach. 2014-05-04T14:56:27 < dongs> Give me a fucking update. 2014-05-04T14:57:55 < Laurenceb_> trolol 2014-05-04T15:00:42 < dongs> Laurenceb_, listen. If you do not start some meaningful chats (none of this trolling garbage) as soon as possible, then I am going to come over to your place, find you in a bathroom, hold your head under a sink, and stick at least three ungloved, unlubricated fingers, straight up your ass until one or both of us is throwing up. And honey, let me tell you I've got a strong stomach. Start chatting, asshole. 2014-05-04T15:01:04 < Laurenceb_> new c&p from dongs? 2014-05-04T15:01:44 < superbia> Ping breast holder has been located in the vending machine in our dorm, if somebody lost if from the cloth dryer or from the body, they should check the vending machine.. 2014-05-04T15:01:50 < superbia> pink* 2014-05-04T15:02:15 < superbia> i forgot to take a pic.. but this was the fb post 2014-05-04T15:03:52 < superbia> http://www.youtube.com/watch?v=ec9CN82_egI 2014-05-04T15:06:46 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-04T15:14:10 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-04T15:37:33 -!- johntramp [~john@122-57-213-205.jetstream.xtra.co.nz] has joined ##stm32 2014-05-04T15:40:30 -!- barthess [~barthess@185.6.25.29] has quit [Ping timeout: 252 seconds] 2014-05-04T15:47:09 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-04T15:49:54 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-04T15:51:12 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-04T15:54:29 < Alexer> superbia, I'm unreasonably annoyed at the title of that video, that's definitely not Japanese :P 2014-05-04T15:54:39 < Alexer> (Chinese would be my guess) 2014-05-04T15:55:58 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Quit: to sleep, perchance to dream] 2014-05-04T16:03:48 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-04T16:24:15 < dongs> and ugly, too 2014-05-04T16:29:54 -!- barthess [~barthess@185.6.25.21] has joined ##stm32 2014-05-04T16:34:17 -!- barthess [~barthess@185.6.25.21] has quit [Ping timeout: 252 seconds] 2014-05-04T16:34:24 -!- barthess [~barthess@185.6.25.173] has joined ##stm32 2014-05-04T16:35:19 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-04T17:01:35 < owl-v-> dongs: hey, where r u from? 2014-05-04T17:02:09 < owl-v-> u r interesting 2014-05-04T17:02:12 < dongs> israel, why 2014-05-04T17:02:22 < owl-v-> u r interesting 2014-05-04T17:02:24 < superbia> are u single dongs 2014-05-04T17:02:28 < Laurenceb_> land of the chosen people 2014-05-04T17:02:49 < superbia> didnt they chose that land after ww2 ? 2014-05-04T17:03:00 < Laurenceb_> its so awesome they built an armoured wall round it 2014-05-04T17:03:08 < owl-v-> wait, i thought the land was chosen, not people 2014-05-04T17:03:16 < superbia> no.. u got it all wrong.. 2014-05-04T17:03:22 < superbia> people chose that land after ww2 2014-05-04T17:03:57 < owl-v-> the bible said, the land was chosen 2014-05-04T17:04:48 < BrainDamage> the money chose it 2014-05-04T17:04:56 < Laurenceb_> dongs is the chosen guy?? 2014-05-04T17:05:03 < Laurenceb_> he is the messiah? 2014-05-04T17:05:06 < superbia> owl-v-: http://en.wikipedia.org/wiki/History_of_Israel#State_of_Israel_.281948.E2.80.93present.29 2014-05-04T17:06:00 < Laurenceb_> i thought this guy was the chosen one 2014-05-04T17:06:02 < Laurenceb_> www.missteribabylonestar.com/‎ 2014-05-04T17:06:15 -!- dekar [~dekar@212.255.123.159] has joined ##stm32 2014-05-04T17:07:14 < superbia> Laurenceb_: 2 bad i cant view that videos (flash).. im sure id have more reasons to throw up 2014-05-04T17:09:47 < owl-v-> 480p not mp4? 2014-05-04T17:10:15 < superbia> propper os doesnt ship flash support 2014-05-04T17:12:10 < owl-v-> propper != modern 2014-05-04T17:13:18 < owl-v-> lol glass in the sky 2014-05-04T17:15:25 < owl-v-> did u know that we r still living with dinosaur? 2014-05-04T17:16:04 < superbia> well.. i got one in my pants.. 2014-05-04T17:17:15 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-04T17:18:19 < owl-v-> i didn't believe it but after watching pbs video now i believe it. 2014-05-04T17:24:34 -!- ohama [ohama@cicolina.org] has joined ##stm32 2014-05-04T17:24:38 < dongs> early bedtime for me 2014-05-04T17:25:11 < superbia> what a nice excuse for a wank. 2014-05-04T17:26:16 < owl-v-> four winged dinosaur: http://youtu.be/yL0UIzU0EEc?t=10m44s 2014-05-04T17:27:02 < owl-v-> like it or not 2014-05-04T17:28:54 < owl-v-> "Birds are dinosaurs. That's why they look like dinosaurs." 2014-05-04T17:29:14 < owl-v-> dongs: good night 2014-05-04T17:31:01 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-04T17:40:12 -!- barthess [~barthess@185.6.25.173] has quit [Ping timeout: 265 seconds] 2014-05-04T17:41:46 -!- superbia1 [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-04T17:44:39 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 245 seconds] 2014-05-04T17:45:35 -!- barthess [~barthess@185.6.25.200] has joined ##stm32 2014-05-04T17:49:20 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-04T17:56:26 -!- superbia1 [~superbia@unaffiliated/superbia] has quit [Read error: Connection reset by peer] 2014-05-04T17:59:01 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-04T18:02:51 < Laurenceb_> is this ##herpy ?? 2014-05-04T18:07:17 -!- LeelooMinai [~leeloo@184.175.46.197] has quit [Remote host closed the connection] 2014-05-04T18:11:07 < owl-v-> ju? 2014-05-04T18:11:12 < owl-v-> hu? 2014-05-04T18:12:36 < owl-v-> there is no human face involved in the evolution of Bird. 2014-05-04T18:18:49 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-04T18:23:25 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-04T18:24:04 < Laurenceb_> www.herpy.net/gallery/‎ 2014-05-04T18:30:44 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-04T18:33:29 < Tectu> posting dead links since 1874 2014-05-04T18:34:15 -!- dekar [~dekar@212.255.123.159] has quit [Quit: This computer has gone to sleep] 2014-05-04T18:39:38 -!- dekar [~dekar@212.255.123.159] has joined ##stm32 2014-05-04T18:40:46 < Laurenceb_> http://www.herpy.net/ 2014-05-04T18:40:48 < Laurenceb_> that even 2014-05-04T18:40:54 < Laurenceb_> where owl-v- lives 2014-05-04T18:41:45 < owl-v-> lol 2014-05-04T18:42:00 < owl-v-> u mean nest? 2014-05-04T18:42:13 < owl-v-> herpy.nest 2014-05-04T18:48:03 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-04T18:49:34 -!- alan5 [~quassel@85.210.233.77] has quit [Ping timeout: 240 seconds] 2014-05-04T18:49:58 < jpa-> https://www.kickstarter.com/projects/251588730/kicksat-your-personal-spacecraft-in-space/posts luls, kicksat finds out that off-the-shelf microcontrollers are not radiation proof 2014-05-04T18:51:19 < emeb_mac> Shocking! 2014-05-04T18:52:08 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Excess Flood] 2014-05-04T18:54:18 -!- DanteA [~X@host-68-158-66-217.spbmts.ru] has joined ##stm32 2014-05-04T18:54:52 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-04T18:55:29 < emeb_mac> anyone know an ETA for the F042 parts? DK has a page for them but no stock yet. 2014-05-04T18:56:24 < jpa-> call digikey and ask :P 2014-05-04T18:58:05 < emeb_mac> haha - that always works. 2014-05-04T19:01:06 -!- PT_Dreamer [~quassel@a95-93-150-1.cpe.netcabo.pt] has joined ##stm32 2014-05-04T19:01:44 < owl-v-> jpa-: they should have used radiation hardened microcontrollers >> http://www.atmel.com/products/Other/space_rad_hard_ics/default.aspx 2014-05-04T19:02:45 < owl-v-> lol nice atmel. rad-hard fpga >> http://www.atmel.com/devices/ATF697FF.aspx 2014-05-04T19:02:46 < jpa-> yes, they exist; but is there actually any place where you can buy them? 2014-05-04T19:03:33 < jpa-> probably export controlled and whatnot 2014-05-04T19:04:20 < madist> how long was it up before this error ? 2014-05-04T19:04:46 < madist> seems to me if it was several days, then you don't need radiation hardened chips. just some error detection and correction. 2014-05-04T19:05:10 < jpa-> a bit over a week, i think 2014-05-04T19:06:17 < jpa-> and yes, they could have coded around this problem if they had been better at guessing possible failures 2014-05-04T19:08:07 < madist> maybe even redundant hardware. two pcb's mounted orthogonal to each other. to reduce the probability of both being affected simultaneously. 2014-05-04T19:08:11 < owl-v-> arm-cortex-R >> http://www.median-project.eu/wp-content/uploads/median2013_submission_5.pdf 2014-05-04T19:08:22 < owl-v-> ^ rad-hard 2014-05-04T19:11:32 < owl-v-> ti has arm cortex-R4 2014-05-04T19:14:32 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-04T19:18:55 < owl-v-> nvm. the rad-hard is different from error correcting 2014-05-04T19:19:34 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-04T19:19:49 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Remote host closed the connection] 2014-05-04T19:21:13 < owl-v-> look! >> http://www.gmanetwork.com/news/photo/50529/us-govt-seizes-radiation-hardened-microchips-seized-from-chinese 2014-05-04T19:21:52 -!- PT_Dreamer [~quassel@a95-93-150-1.cpe.netcabo.pt] has quit [Ping timeout: 276 seconds] 2014-05-04T19:26:22 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-04T19:33:41 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-04T19:37:29 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-04T19:42:39 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-04T19:48:53 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-04T19:56:24 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-04T20:00:44 < Laurenceb_> http://ur7iwz.qrz.ru/sat/amsat/25.jpg 2014-05-04T20:03:17 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 264 seconds] 2014-05-04T20:14:18 < owl-v-> Laurenceb_what's that? 2014-05-04T20:14:23 < owl-v-> Laurenceb_: what's that? 2014-05-04T20:14:45 < Fleck> Laurenceb_: russian resistors? :D 2014-05-04T20:15:29 < synic> wow that looks really frustrating 2014-05-04T20:16:48 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 265 seconds] 2014-05-04T20:17:17 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-04T20:27:49 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-04T20:30:43 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-04T20:31:46 -!- R0b0t1` [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-04T20:34:32 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 252 seconds] 2014-05-04T20:53:56 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-04T20:55:27 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-04T21:03:54 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 252 seconds] 2014-05-04T21:25:34 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-04T21:36:22 < __rob2> that url looks prime for a really hard to find short 2014-05-04T21:46:42 -!- mumptai [~calle@brmn-4d0ad096.pool.mediaways.net] has joined ##stm32 2014-05-04T21:47:40 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Read error: Connection reset by peer] 2014-05-04T22:01:05 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-04T22:22:48 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-04T22:41:54 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-04T22:42:25 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 252 seconds] 2014-05-04T22:43:39 -!- Claude is now known as claude 2014-05-04T22:46:50 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-04T22:47:11 -!- R0b0t1` is now known as R0b0t1 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2014-05-04T23:43:56 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-04T23:45:46 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-04T23:47:24 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Quit: Leaving.] 2014-05-04T23:52:23 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 --- Day changed Mon May 05 2014 2014-05-05T00:01:33 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 265 seconds] 2014-05-05T00:08:51 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Quit: to sleep, perchance to dream] 2014-05-05T00:14:05 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-05T00:19:30 < owl-v-> arm-cortex-R4 looks cool. why don't st have cortex-r4,5,7 ? >> http://www.arm.com/products/processors/cortex-r/cortex-r4.php 2014-05-05T00:20:04 < owl-v-> ti has one http://www.ti.com/tool/launchxl-rm42 2014-05-05T00:23:53 -!- barthess [~barthess@185.6.25.200] has quit [Quit: Leaving.] 2014-05-05T00:29:43 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-05T00:32:25 -!- synic [~squish@pdpc/supporter/student/synic] has quit [Ping timeout: 252 seconds] 2014-05-05T00:34:10 -!- synic [~squish@pdpc/supporter/student/synic] has joined ##stm32 2014-05-05T00:46:15 -!- dekar [~dekar@212.255.123.159] has quit [Quit: This computer has gone to sleep] 2014-05-05T00:48:22 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-05T00:50:04 -!- dekar [~dekar@2002:d4ff:7b9f:0:85f7:d546:7378:b4f6] has joined ##stm32 2014-05-05T00:51:00 < Laurenceb_> Power-efficient, 8-stage dual issue pipeline with instruction pre-fetch and branch prediction 2014-05-05T00:51:02 < Laurenceb_> hardcore 2014-05-05T00:51:18 < Laurenceb_> 64-bit AMBA 2014-05-05T00:51:19 < Laurenceb_> omg 2014-05-05T01:08:59 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-vweadaxnwldnrpuj] has quit [Quit: Connection closed for inactivity] 2014-05-05T01:09:02 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-05T01:13:28 -!- mumptai [~calle@brmn-4d0ad096.pool.mediaways.net] has quit [Quit: Verlassend] 2014-05-05T01:14:30 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-05T01:24:34 < dongs> http://www.amazon.co.jp/ifive-mini3-Retina%E3%83%A2%E3%83%87%E3%83%AB-RAM2GB-Android4-4/dp/B00IR6WWI2 haha 2014-05-05T01:35:59 < zyp> somebody made a rockchip tablet with an ipad lcd? :p 2014-05-05T01:39:07 < zyp> oh, btw, I'm too tired to dick around with altium tonight, I hope it's okay if I get you the gerbers after I've slept :p 2014-05-05T01:42:30 < dongs> its fine 2014-05-05T01:42:33 < dongs> http://weekly.ascii.jp/elem/000/000/218/218889/ 2014-05-05T01:44:06 < dongs> i was wondering why i wokeup to a buttload of jp orders 2014-05-05T01:50:31 < Laurenceb_> http://fc02.deviantart.net/fs71/f/2011/316/a/4/north_korea_is_best_korea_by_florinu123-d4g0hpf.jpg 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joined ##stm32 2014-05-05T09:19:45 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-05T09:19:57 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T09:20:54 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T09:20:54 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-05T09:21:30 -!- dekar_ [~dekar@2002:d4ff:7b9f:0:85f7:d546:7378:b4f6] has quit [Ping timeout: 240 seconds] 2014-05-05T09:27:54 -!- jaeckel [~jaeckel@unaffiliated/jaeckel] has joined ##stm32 2014-05-05T09:31:19 -!- DanteA [~X@host-4-158-66-217.spbmts.ru] has quit [Quit: Honour I have.] 2014-05-05T09:34:03 < owl-v-_> where is vector table for cortex-a? 2014-05-05T09:35:12 -!- DLPeterson [~hazelnuss@c-71-198-192-33.hsd1.ca.comcast.net] has quit [Quit: leaving] 2014-05-05T09:36:16 -!- DanteA [~X@host-4-158-66-217.spbmts.ru] has joined ##stm32 2014-05-05T09:40:53 < dongs> 'where'? 2014-05-05T09:41:25 < owl-v-_> cortex-m4's vector table is at 0x0 2014-05-05T09:42:06 < owl-v-_> but cortex-a is not 2014-05-05T09:42:06 < owl-v-_> cortex-a8 2014-05-05T09:42:27 < owl-v-_> this is what i dumped out 0x0 to 0x100 in beaglebone white https://www.refheap.com/85124 2014-05-05T09:45:58 < dongs> you just pasted your social security number 2014-05-05T09:46:24 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-05T09:46:46 < dongs> now i can pretend i'm you in a mmorpg 2014-05-05T09:47:29 < owl-v-_> haha 2014-05-05T09:47:35 < owl-v-_> it's all zero 2014-05-05T09:48:38 < DanteA> Oh, dongie, he is not so trustfull :) 2014-05-05T09:48:42 < owl-v-_> my super duper secret password is https://www.refheap.com/85125 2014-05-05T09:49:12 < dongs> owl-v-_: gimme your line ID 2014-05-05T09:50:41 < dongs> unless y oure under 18 like me and cant have a public one :( 2014-05-05T09:51:03 < owl-v-_> lol under 18 2014-05-05T09:52:39 < owl-v-_> dongs: y don't u live in USA. u can get all the freedom u want *~* 2014-05-05T09:53:15 < dongs> lol usa sucks 2014-05-05T09:53:37 < owl-v-_> it's sinking... 2014-05-05T09:54:07 < owl-v-_> USA need someone like Jobs, who can point the direction it's going 2014-05-05T09:55:40 < dongs> i like my cheap american electronics 2014-05-05T09:56:15 < owl-v-_> 90% made in China :P 2014-05-05T09:56:26 < dongs> 4k dell = $950 in usa, $1300 in korea 2014-05-05T09:56:31 < dongs> ~same in japan 2014-05-05T09:56:55 < owl-v-_> that's because import goods 2014-05-05T09:57:21 < owl-v-_> korea and japan have high tax rate 2014-05-05T09:57:22 < dongs> if jobs was running USA we'd still be paying $5000 for a pc 2014-05-05T09:58:10 < owl-v-_> ^ with better hardware (not benchmark specs) 2014-05-05T09:58:21 < qyx_> but it would be 5mm thick! 2014-05-05T09:58:30 < dongs> troll 2014-05-05T09:58:51 < dongs> qyx_: and 50% faster than the previous version! 2014-05-05T09:58:56 < DanteA> Do you celebrate a Victory Day? 2014-05-05T09:59:42 < DanteA> We have a 9 May 2014-05-05T10:00:24 < owl-v-_> we hace children's day 5th May 2014-05-05T10:00:30 < owl-v-_> have 2014-05-05T10:02:20 < dongs> whats tomrorws holiday 2014-05-05T10:05:23 < owl-v-_> *shrug* 2014-05-05T10:05:54 < PaulFertser> Putin's occupied 9th May for his propaganda purposes :/ 2014-05-05T10:06:10 < owl-v-_> looks like pic32 is cortex-r wanabe 2014-05-05T10:06:23 < owl-v-_> PaulFertser: omg! what r u doing here? 2014-05-05T10:07:14 -!- Blok [~Blok@unaffiliated/blok] has quit [Read error: Operation timed out] 2014-05-05T10:07:25 < PaulFertser> owl-v-_: discussing electronics 2014-05-05T10:07:39 < owl-v-_> *electric shock!* 2014-05-05T10:10:16 < dongs> you two know ecah other? 2014-05-05T10:10:40 < owl-v-_> i met paul in #openocd 2014-05-05T10:10:46 < dongs> oh right 2014-05-05T10:11:00 < dongs> ya hes quite a supporter of things that suck 2014-05-05T10:11:50 < owl-v-_> he is like a medic in jtag-world 2014-05-05T10:14:00 < owl-v-_> and i just want to remind u that we are living with dinosaurs >> http://youtu.be/yL0UIzU0EEc?t=10m44s 2014-05-05T10:14:03 < PaulFertser> Everything sucks, that's the issue :/ 2014-05-05T10:14:55 < PaulFertser> Come on, even that "super-advanced professional" "Altium designer" _crashes_ every now and then. 2014-05-05T10:14:56 < dongs> nice change of subject and avoidance of my question owl-v-_ 2014-05-05T10:15:07 < dongs> PaulFertser: it crashes all the fucking time 2014-05-05T10:15:13 < dongs> but it does what its supposed to do 2014-05-05T10:15:22 < owl-v-_> dongs: did u ask something? 2014-05-05T10:15:23 < dongs> opensauce shit generally DOESNT do what you want to do AND crashes while doing it. 2014-05-05T10:15:28 < dongs> owl-v-_: yes 2014-05-05T10:16:16 < DanteA> Putin is asshole 2014-05-05T10:16:26 < owl-v-_> dongs: this? "you two know ecah other?" 2014-05-05T10:16:35 < dongs> no, higher 2014-05-05T10:16:45 < dongs> you answered that oen. 2014-05-05T10:16:54 < owl-v-_> dongs: this? "whats tomrorws holiday" 2014-05-05T10:17:20 < dongs> you did that one, too. *shrug* is an acceptable asnwer. I dont give a fuck either. it just bothers me cuz i cant work. 2014-05-05T10:17:25 < dongs> higher 2014-05-05T10:18:45 < owl-v-_> dongs: this? "'where'?" 2014-05-05T10:19:15 < dongs> owl-v-_: starts with "gimme" 2014-05-05T10:19:58 < owl-v-_> dongs: oh dear, that's not a question 2014-05-05T10:21:54 < DanteA> He playing only for his own profit 2014-05-05T10:22:16 < dongs> ??? 2014-05-05T10:23:56 < qyx_> who not 2014-05-05T10:24:11 < qyx_> although i wouldn't be happy to have russia on our east border 2014-05-05T10:24:19 < qyx_> if they accidentally the whole ukraine 2014-05-05T10:24:45 < dongs> owl-v-_: however it requires an answer, even if answer is "fuckoff" 2014-05-05T10:25:28 < owl-v-_> dongs: my answer is "what's line ID?" 2014-05-05T10:25:45 < dongs> i guess if y oure not 13 you dont know :((( 2014-05-05T10:26:29 < owl-v-_> i'm way way over 13 2014-05-05T10:32:47 < dongs> sux 2014-05-05T10:35:42 < owl-v-_> y? am i too old for ya? 2014-05-05T10:36:25 < dongs> sadly :(9 2014-05-05T10:42:19 -!- DanteA [~X@host-4-158-66-217.spbmts.ru] has quit [Ping timeout: 250 seconds] 2014-05-05T10:45:51 -!- X-Scale` is now known as X-Scale 2014-05-05T10:51:04 -!- dekar__ [~dekar@55d44c01.access.ecotel.net] has quit [Quit: This computer has gone to sleep] 2014-05-05T10:54:17 < dongs> ugh finally done foxconning for today 2014-05-05T10:55:33 < owl-v-_> what's foxconning? 2014-05-05T10:56:07 < dongs> doing same activity chinaman does at foxconn daily 2014-05-05T10:56:22 < dongs> doing pcba 2014-05-05T10:56:42 < owl-v-_> PaulFertser: stm32f4 has 6 breakpoints and 4 watchpoints. how r they differnet? 2014-05-05T10:57:11 < owl-v-_> dongs: u design pcb? 2014-05-05T10:57:24 < dongs> breakpoint: stop at address. watchpoint: activity at address, such as R/W 2014-05-05T10:57:30 < dongs> owl-v-_: and then make and assembe them 2014-05-05T10:58:03 -!- claude is now known as Claude 2014-05-05T10:58:48 < owl-v-_> dongs: what r u designing pcb for? 2014-05-05T10:59:23 < PaulFertser> owl-v-_: breakpoints allow to stop on instruction fetches, watchpoints on data access. 2014-05-05T10:59:24 < dongs> various stuff 2014-05-05T10:59:38 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-05T10:59:52 < dongs> kawaii things for Tectu 2014-05-05T11:00:47 < Tectu> Sup? 2014-05-05T11:01:25 < dongs> just ufcking dropped a PCB on the way to oven 2014-05-05T11:01:27 < dongs> ugh 2014-05-05T11:01:54 < owl-v-_> Tectu is employee? 2014-05-05T11:02:08 < Tectu> Yes 2014-05-05T11:02:14 < owl-v-_> lol 2014-05-05T11:03:23 < owl-v-_> PaulFertser: i can track only four data address? 2014-05-05T11:03:30 < dongs> correct 2014-05-05T11:03:33 < dongs> (in hardware) 2014-05-05T11:03:37 < dongs> you shouldnt need more than that. 2014-05-05T11:06:44 < dongs> time to g o outside. havent seen the sun since 7am 2014-05-05T11:07:06 < owl-v-_> dongs: praise the sun! 2014-05-05T11:07:59 < owl-v-_> Tectu: which company do u work with? 2014-05-05T11:09:58 < owl-v-_> PaulFertser: dekar's makefile works, but eclipse throws errors even if i set it so that ide sees 'Includes' 2014-05-05T11:12:30 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T11:12:30 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-05T11:14:21 -!- Tectu [~Tectu@81.201.194.35] has quit [Ping timeout: 265 seconds] 2014-05-05T11:15:10 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T11:16:13 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T11:16:58 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-05T11:17:29 < owl-v-__> lol network 2014-05-05T11:17:48 < owl-v-__> my nickname is extended 2014-05-05T11:17:52 -!- Activate_for_moa [~mirggi@host-60-157-66-217.spbmts.ru] has joined ##stm32 2014-05-05T11:18:18 < Steffanx> fyi ##stm32 isn't always that seriously owl-v-__ ;) 2014-05-05T11:18:19 < owl-v-__> Symbol 'ENABLE' could not be resolved 2014-05-05T11:18:39 < owl-v-__> eclipse 2014-05-05T11:18:40 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-05T11:19:07 < owl-v-__> lol 2014-05-05T11:19:25 < owl-v-__> that's my nickname... 2014-05-05T11:19:34 < owl-v-__> just pinged out 2014-05-05T11:19:58 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-05T11:23:26 < owl-v-__> i removed one of the code analysis option. 'symbol no resolved' 2014-05-05T11:23:41 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-05T11:23:41 < owl-v-__> :-( 2014-05-05T11:29:50 -!- rmob [~rmob@188-195-190-187-dynip.superkabel.de] has quit [Quit: NO WINE, NO WIFE, NO CARRIER] 2014-05-05T11:29:50 -!- rigid [~rigid@unaffiliated/rigid] has quit [Quit: NO WINE, NO WIFE, NO CARRIER] 2014-05-05T11:31:58 -!- rmob [~rmob@188-195-190-187-dynip.superkabel.de] has joined ##stm32 2014-05-05T11:32:16 -!- rigid [~rigid@unaffiliated/rigid] has joined ##stm32 2014-05-05T11:32:30 -!- Tectu [~Tectu@81.201.194.35] has quit [Quit: Leaving] 2014-05-05T11:37:03 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-05T11:46:29 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-05T11:51:20 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-05T11:52:13 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-05T11:58:16 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-05T12:15:54 -!- madis_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-05T12:16:04 < dongs> dongs 2014-05-05T12:18:05 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 250 seconds] 2014-05-05T12:24:20 -!- owl-v-__ [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-05T12:24:57 -!- Activate_for_moa [~mirggi@host-60-157-66-217.spbmts.ru] has quit [] 2014-05-05T12:28:09 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-05T12:34:41 < Laurenceb_> http://aprs.fi/#!call=a%2FM0XER-7&timerange=86400&tail=86400 2014-05-05T12:38:59 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-dnsqsmwbdvnfacin] has quit [Quit: Connection closed for inactivity] 2014-05-05T12:43:29 < Claude> Laurenceb_ , MH370 ? ;) 2014-05-05T12:43:52 < Laurenceb_> nope, present from #highaltitude 2014-05-05T12:48:24 < Claude> wonder if kim jong un likes high altitude baloons ... 2014-05-05T12:48:51 < Claude> wondering 2014-05-05T12:49:22 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-05T12:50:30 < dongs> loler 2014-05-05T12:50:34 < dongs> did you snap any pics of best korea 2014-05-05T12:55:09 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T12:55:21 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-05T12:55:21 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-05T12:55:21 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-05T12:59:14 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-05T13:15:15 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T13:19:29 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 255 seconds] 2014-05-05T13:23:50 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-mklpisucclduiszq] has joined ##stm32 2014-05-05T13:40:56 < dongs> who killed chats 2014-05-05T13:41:44 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 245 seconds] 2014-05-05T13:50:22 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T13:54:55 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-05T13:55:04 * Abhishek_ did 2014-05-05T13:55:18 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 265 seconds] 2014-05-05T13:59:32 -!- __rob2 [~rob@host86-166-3-7.range86-166.btcentralplus.com] has joined ##stm32 2014-05-05T14:21:19 -!- blight [~greg@reactos/developer/blight] has quit [Ping timeout: 245 seconds] 2014-05-05T14:33:34 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-05T14:37:12 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-05T14:41:27 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-05T14:51:17 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T14:53:41 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Ping timeout: 264 seconds] 2014-05-05T14:55:47 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 255 seconds] 2014-05-05T14:59:01 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-05T15:07:56 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-05T15:12:29 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-05T15:23:49 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-05T15:52:01 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T15:56:14 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-05T16:02:10 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T16:02:53 < dongs> http://go.intersil.com/hip2103-04 just got spammed by intersil 2014-05-05T16:06:27 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 250 seconds] 2014-05-05T16:09:30 < dongs> http://www.digikey.com/product-detail/en/UF383-100/259-1516-ND/2417172 nice fan and nice price 2014-05-05T16:18:13 < Laurenceb__> http://pastie.org/9142558 2014-05-05T16:18:21 < Laurenceb__> why does this make asm that loops forever? 2014-05-05T16:18:53 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T16:19:31 < Laurenceb__> 8007d8c: e7fe b.n 8007d8c 2014-05-05T16:19:37 < Laurenceb__> ^im looping there forever 2014-05-05T16:20:13 < owl-v-> Laurenceb__: that looks cool, can u post ur code? 2014-05-05T16:20:21 < Laurenceb__> maybe... 2014-05-05T16:20:45 < owl-v-> on www.refheap.com? 2014-05-05T16:21:41 < gxti> Laurenceb__: what's pulFaultStackAddress - _estack? 2014-05-05T16:22:09 < Laurenceb__> space to the top of ram 2014-05-05T16:22:14 < gxti> no i mean the value 2014-05-05T16:22:15 < Laurenceb__> ill pastebin it all 2014-05-05T16:22:21 < owl-v-> i think i missed a lot of things wile i was pinged out 2014-05-05T16:22:24 < gxti> if it's >= 1024 you get stuck (uint8_t) 2014-05-05T16:22:39 < Laurenceb__> p pulFaultStackAddress 2014-05-05T16:22:39 < Laurenceb__> $21 = (uint32_t *) 0x20004f38 2014-05-05T16:23:05 < Laurenceb__> p &_estack 2014-05-05T16:23:05 < Laurenceb__> $22 = ( *) 0x20005000
2014-05-05T16:23:11 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-05T16:23:17 < Laurenceb__> why will it get stuck? 2014-05-05T16:23:22 < Laurenceb__> doesnt n loop around? 2014-05-05T16:23:47 < gxti> it would unless the compiler optimized it away (wraparound is undefined behavior) 2014-05-05T16:24:00 < gxti> does the program work with -O0? 2014-05-05T16:24:09 < Laurenceb__> it wont fit in flash 2014-05-05T16:24:21 < gxti> can you compile just that one file with -O0? 2014-05-05T16:24:33 < Laurenceb__> maybe.... 2014-05-05T16:24:49 < gxti> that would rule out optimization weirdness 2014-05-05T16:25:25 < Laurenceb__> ill change n so it explicitly compares it 2014-05-05T16:27:23 < Laurenceb__> asm looks different 2014-05-05T16:27:27 < Laurenceb__> interesting 2014-05-05T16:27:56 < dongs> so stoned 2014-05-05T16:28:34 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-05T16:28:37 < dongs> bedtime 2014-05-05T16:29:09 < dongs> zyp: get that shit done and email it to me 2014-05-05T16:30:33 < Steffanx> dongs killed chatz 2014-05-05T16:32:11 < Laurenceb__> ok that fixed that issue 2014-05-05T16:32:22 < Laurenceb__> seems you cant rely on uint8_t overflowing 2014-05-05T16:33:04 < Laurenceb__> wait no its still stuck 2014-05-05T16:33:05 < Laurenceb__> wtf 2014-05-05T16:33:15 < Laurenceb__> i got confused by interrupts still running 2014-05-05T16:37:11 < owl-v-> why the instructions are in the odd number of address? 2014-05-05T16:38:04 < gxti> owl-v-: the LSB is used to indicate whether the processor is in thumb instruction set or not. cortex-m is always in thumb mode. 2014-05-05T16:39:09 -!- dekar__ [~dekar@55d44c01.access.ecotel.net] has joined ##stm32 2014-05-05T16:40:43 < Laurenceb__> http://pastie.org/9142604 2014-05-05T16:40:46 < Laurenceb__> done 2014-05-05T16:40:49 < Laurenceb__> lame but it works 2014-05-05T16:45:13 < owl-v-> at 0x08000367: ldr r0, [pc, #80] ; branch to 0x080003b8 ??? 2014-05-05T16:45:31 < owl-v-> ops. load instruction 2014-05-05T16:45:36 < Steffanx> LOLOL Laurenceb__ ... #x\r\n",pulFaultStackAddress[ 0 ] <= 2014-05-05T16:45:55 < Steffanx> no spaces anywhere, but between [ and ] you do use spaces ?! 2014-05-05T16:46:25 < gxti> when i stole his i2c code i had to rewrite it to make it readable 2014-05-05T16:46:54 < owl-v-> what does this mean??? >> 0x08000367: ldr r0, [pc, #80] ; (0x080003b8
) 2014-05-05T16:47:25 < gxti> owl-v-: what's your best guess 2014-05-05T16:47:39 < owl-v-> i don't understand the commnet 2014-05-05T16:47:44 < owl-v-> comment 2014-05-05T16:47:51 < gxti> owl-v-: that's the disassembler resolving the relative reference for you 2014-05-05T16:48:50 < owl-v-> but why is that even number? 2014-05-05T16:49:02 < owl-v-> 0x080003b8 2014-05-05T16:49:05 < gxti> because it's data 2014-05-05T16:49:23 < gxti> the odd address thing only applies to instruction addresses, not data 2014-05-05T16:49:45 < owl-v-> that's mind blowing! 2014-05-05T16:49:58 < gxti> if you say so 2014-05-05T16:50:37 < owl-v-> in mips, only even address can be instructions or data 2014-05-05T16:51:14 < gxti> that's still true in arm. the odd address is not really an odd address, it's just the LSB is used for something other than addressing because it's illegal for it to be anything other than an aligned address. 2014-05-05T16:51:48 < gxti> instructions and data still have to be aligned 2014-05-05T16:56:26 -!- Activate_for_moa [~mirggi@host-60-157-66-217.spbmts.ru] has joined ##stm32 2014-05-05T17:03:31 < owl-v-> so if lsb is set in the address then it's thumb instruction? 2014-05-05T17:05:59 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-05T17:07:29 < owl-v-> even branching to 0x08000318, instruction starts at 0x08000319 2014-05-05T17:12:24 < owl-v-> oh, the comment is the next.pc 2014-05-05T17:12:42 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-05T17:13:11 < owl-v-> if ldr is thumb instruction then pc+2 2014-05-05T17:15:16 < jpa-> instructions should be aligned to 16 bit boundaries 2014-05-05T17:15:37 < jpa-> if your instruction is at 0x08000367, that probably means your linker script is missing some align statements 2014-05-05T17:15:55 < jpa-> but check with e.g. objdump 2014-05-05T17:16:02 < jpa-> i don't remember how gdb reports it 2014-05-05T17:16:44 < owl-v-> this linker script is from dekar__ 2014-05-05T17:16:54 < jpa-> (oh well, apparently gdb reports odd address, so everything is fine) 2014-05-05T17:17:41 < owl-v-> mm how is that odd address.. 2014-05-05T17:17:59 < jpa-> the PC, not the data 2014-05-05T17:18:00 < owl-v-> alinement is different from data? 2014-05-05T17:18:11 < jpa-> but ignore everything i said, gxti already explained it better 2014-05-05T17:18:53 -!- X-Scale [email@2001:470:1f14:135b::2] has quit [Ping timeout: 246 seconds] 2014-05-05T17:20:57 -!- X-Scale [email@2001:470:1f14:135b::2] has joined ##stm32 2014-05-05T17:23:22 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T17:26:34 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-05T17:27:19 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-05T17:33:00 < owl-v-_> if instruction then set lsb=1 ? 2014-05-05T17:44:39 -!- barthess [~barthess@86.57.155.106] has quit [Quit: Leaving.] 2014-05-05T17:48:09 < Laurenceb__> http://andelino.wordpress.com/2012/12/06/wank-a-thon/chinas-wankathon-1/ 2014-05-05T17:48:44 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-05T17:55:51 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-05T17:56:18 < owl-v-_> (int a = 0;) is omitted. after putting (volatile int a = 0;) i was able to see number in debugger. 2014-05-05T17:57:35 < jpa-> Laurenceb__: did you win? 2014-05-05T17:59:47 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-05T18:03:31 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-05T18:04:15 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-05T18:14:34 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-05T18:15:46 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-05T18:17:13 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-05T18:23:27 -!- Activate_for_moa [~mirggi@host-60-157-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-05T18:48:27 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-05T18:49:01 -!- Claude is now known as claude 2014-05-05T18:51:45 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has joined ##stm32 2014-05-05T18:51:45 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Changing host] 2014-05-05T18:51:45 -!- jon1012 [~jon@foresight/developer/jon1012] has joined ##stm32 2014-05-05T18:56:54 -!- DanteA [~X@host-4-158-66-217.spbmts.ru] has joined ##stm32 2014-05-05T18:59:24 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-05T19:07:55 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-05T19:07:55 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-05T19:07:55 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-05T19:16:11 < zyp> dongs, done 2014-05-05T19:16:47 < owl-v-_> dongs: do u work with company? 2014-05-05T19:20:40 < Steffanx> i think mr dongs is some freelance guy, but im actually not sure. 2014-05-05T19:21:00 < Steffanx> He does have "offices" all over the world, but he is not the great boss. 2014-05-05T19:21:19 < Steffanx> iirc he also has one on your wonderful country owl-v-_ second best korea 2014-05-05T19:22:06 < Steffanx> some also claim he works for Obama. He went to South Korea around the same time Mr. Obama went to S. Korea 2014-05-05T19:22:18 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-05T19:23:47 -!- Activate_for_moa [~mirggi@host-124-157-66-217.spbmts.ru] has joined ##stm32 2014-05-05T19:24:33 < madis_> he could be a location scout for al Qaida 2014-05-05T19:25:17 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-05T19:26:18 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-05T19:29:22 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-05T19:30:28 -!- superbia [~superbia@unaffiliated/superbia] has quit [Client Quit] 2014-05-05T19:33:11 -!- barthess [~barthess@185.6.25.72] has joined ##stm32 2014-05-05T19:34:08 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-05T19:34:46 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has joined ##stm32 2014-05-05T19:36:10 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 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2014-05-06T01:16:32 < dongs> sup dongs 2014-05-06T01:21:17 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 255 seconds] 2014-05-06T01:21:52 < Simon--> cloning 2014-05-06T01:22:03 < dongs> no doubt 2014-05-06T01:35:41 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 264 seconds] 2014-05-06T01:37:30 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-06T01:37:46 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T01:38:39 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T01:38:39 -!- owl-v-__ [~owl-v-@220.73.51.108] has quit [Client Quit] 2014-05-06T01:38:42 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T01:38:53 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T01:39:10 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Client Quit] 2014-05-06T01:39:22 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T01:40:30 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T01:40:31 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T01:41:12 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-06T01:41:13 -!- owl-v-__ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T01:41:16 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T01:43:34 < owl-v-_> what's up with this netowrk. 2014-05-06T01:44:10 < emeb> ne - twerk 2014-05-06T01:45:36 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-06T01:45:51 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Quit: sleep] 2014-05-06T01:53:46 -!- FreezingAlt [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-06T01:56:58 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 240 seconds] 2014-05-06T02:03:22 -!- FreezingAlt is now known as FreezingCold 2014-05-06T02:12:48 < dongs> owl-v-_: its called "feenode" 2014-05-06T02:12:53 < dongs> you need to pay a fee to stay conected 2014-05-06T02:13:00 < dongs> to the lilo ran over by pink bus fund 2014-05-06T02:13:21 < karlp> hrm only people who ever have problems: owl and dongs.... 2014-05-06T02:13:24 < dongs> LOL 2014-05-06T02:13:37 < dongs> yeah i was wondering whats up with that 2014-05-06T02:14:19 < owl-v-_> kerlp: u got a problem with that? 2014-05-06T02:14:29 < karlp> nope, seems you do though :) 2014-05-06T02:14:36 < owl-v-_> :-) 2014-05-06T02:14:56 < owl-v-_> anyone using tab-book? 2014-05-06T02:15:03 < owl-v-_> tablet+notebook 2014-05-06T02:15:30 < dongs> a wat 2014-05-06T02:16:40 < qyx_> only stm32 a-wat's allowed here 2014-05-06T02:17:11 < owl-v-_> a computer that u can use it like a tablet, and when u need physical keyboard then flip it, slide it, or dock it. 2014-05-06T02:17:30 < dongs> yeah i think my yoga2 can do that, the most useless feature ever 2014-05-06T02:17:58 < dongs> i use a computer cuz i wanna get shit done, cant get shit done on a tablet 2014-05-06T02:18:25 < dongs> UGH 2014-05-06T02:18:36 < dongs> i just depaneled 100 boards before programming them 2014-05-06T02:18:47 < dongs> .... was supposed to do that first 2014-05-06T02:21:13 < owl-v-_> i was thinking something like this >> http://youtu.be/GpySOuBzbLQ 2014-05-06T02:22:29 < dongs> http://shop.lenovo.com/us/en/laptops/lenovo/yoga-laptop-series/yoga-laptop-2-pro/ 2014-05-06T02:23:04 < zyp> called yoga because it can twist in all sorts of weird directions? 2014-05-06T02:23:46 < zyp> «Laptop, Tablet, Stand, and Tent» 2014-05-06T02:23:55 < zyp> ever went camping with it? 2014-05-06T02:24:06 < dongs> lu 2014-05-06T02:24:12 < owl-v-_> that yoga is flipped 2014-05-06T02:25:08 < owl-v-_> what looks quite heavy 2014-05-06T02:25:13 < dongs> um 2014-05-06T02:25:21 < dongs> ~1kg for a 13" laptop? 2014-05-06T02:25:26 < dongs> what do you define as heavy 2014-05-06T02:26:03 < owl-v-_> heavier than my macbook-air 2014-05-06T02:26:11 < dongs> yeah, and about 10x more useful 2014-05-06T02:26:12 < owl-v-_> ^ def 2014-05-06T02:26:20 < dongs> speaking of fail, I need to sell my CF-R9 2014-05-06T02:26:31 < dongs> maybe you want it, since it has screen size you like 2014-05-06T02:26:49 < owl-v-_> i want core i7 2014-05-06T02:26:54 < owl-v-_> haswell 2014-05-06T02:27:03 < dongs> it has some i7 2014-05-06T02:27:24 < dongs> http://www.bestbuy.com/site/lenovo-ideapad-yoga-2-pro-ultrabook-2-in-1-13-3-touch-screen-laptop-8gb-memory-silver/1817254.p?id=1219065404810 yoga2 has i7 also. 2014-05-06T02:27:35 < dongs> no idea haswll or watever. probably? since its new 2014-05-06T02:28:00 < owl-v-_> lol that windows logo is as ugly as hell 2014-05-06T02:28:22 < zyp> dongs, it says 4th generation, that's haswell 2014-05-06T02:28:35 < dongs> ok. probably right then. 2014-05-06T02:29:29 < zyp> files I sent you ok? 2014-05-06T02:29:41 < dongs> should be, ill fwd them over .. right now 2014-05-06T02:29:58 < owl-v-_> this guy said this one is 2lb >> http://youtu.be/j9Ng2wTN6OQ 2014-05-06T02:30:38 < zyp> is laptop weight that important? 2014-05-06T02:31:45 < zyp> huh, weighed my laptop, apparently it's exactly 2.00 kg 2014-05-06T02:31:55 < dongs> it doesnt fit into kawaii purse he needs to wear 2014-05-06T02:32:32 < owl-v-_> kawaii purse :-) 2014-05-06T02:34:40 < zyp> hmm, my laptop isn't the heaviest shit I tend to stuff into my backpack either 2014-05-06T02:35:00 < zyp> pulled out the camera gear I brought with me for the weekend - 3.7 kg 2014-05-06T02:38:04 < dongs> yea yoga2 being 1.3kg or someshit is certianly not a deal breaker 2014-05-06T02:38:45 < dongs> i could have trashbook air for more $ and 1024x768 screen and only 900 grams, wow!11 2014-05-06T02:38:53 < dongs> such deal 2014-05-06T02:39:12 < zyp> doesn't even MBA have retina panels nowadays? 2014-05-06T02:39:18 < dongs> no 2014-05-06T02:39:20 < dongs> apparentely not 2014-05-06T02:39:24 < dongs> checked and was disgusted 2014-05-06T02:39:37 < dongs> https://www.apple.com/macbook-air/specs.html 2014-05-06T02:39:44 < dongs> not eve 1080piss 2014-05-06T02:39:49 < dongs> 1366 by 768 (native) 2014-05-06T02:39:52 < dongs> what a fucking joke 2014-05-06T02:40:54 < zyp> looks like lightest retina macbook is 1.6kg 2014-05-06T02:41:09 < owl-v-_> only in korea? >> http://youtu.be/fBHtL_dBa94 2014-05-06T02:41:21 < owl-v-_> ^ lg gram 2014-05-06T02:41:58 < dongs> CF-R9 did this 3 years ago 2014-05-06T02:41:59 < owl-v-_> ^ that envelop ... 2014-05-06T02:42:06 < dongs> 930 gram 2014-05-06T02:42:20 < dongs> http://www.netbookchoice.com/2010/01/25/panasonic-cf-r9-intel-core-i7-cpu-squeezed-into-10-4%E2%80%9D-netbook/ 2014-05-06T02:42:28 < zyp> I think my vaio is 600g or so 2014-05-06T02:42:34 < owl-v-_> dongs: u live in japan? 2014-05-06T02:42:39 < dongs> sure 2014-05-06T02:42:47 < dongs> but i dont own any kawaii purses. 2014-05-06T02:43:36 < owl-v-_> that look like a brick >> http://ascii.jp/elem/000/000/492/492796/pana_588x.jpg 2014-05-06T02:43:45 < owl-v-_> ^ CF-R9 2014-05-06T02:43:49 < dongs> it does, but its mostly air 2014-05-06T02:44:02 < dongs> you can supposedly step on it and it still works 2014-05-06T02:44:09 < dongs> half the screen cover is empty, same inside 2014-05-06T02:44:26 < owl-v-_> lol 2014-05-06T02:44:28 < zyp> I bought a vaio p11 on one of my japan trips 2014-05-06T02:45:14 < owl-v-_> please don't buy cheap vio. try buying high end. 2014-05-06T02:45:21 < owl-v-_> vaio 2014-05-06T02:45:28 < dongs> vaio is dead anyway 2014-05-06T02:45:30 < zyp> not sure where I put it, it's so small it tends to get lost under a bunch of shit 2014-05-06T02:45:43 < dongs> ugh, atom? 2014-05-06T02:45:47 < zyp> yeah 2014-05-06T02:45:47 < dongs> i saw some vaio wiht atom 2014-05-06T02:45:50 < dongs> P610 or P160 or so 2014-05-06T02:45:54 < dongs> holy balls it was terible 2014-05-06T02:45:59 < zyp> it is 2014-05-06T02:46:19 < zyp> but the 1600x768 on 8" was kinda nice for the time 2014-05-06T02:46:35 < zyp> I bought it when 1024x600 netbooks were all the rage 2014-05-06T02:46:45 < dongs> hm that sounds similar to the shit I looked at 2014-05-06T02:46:52 < dongs> it was also some oddball very high horizontal rez 2014-05-06T02:46:55 < owl-v-_> near future, we'll be using something like it in the future (Terminator) >> http://www.blogcdn.com/www.engadget.com/media/2007/11/11-3-07-ux490.jpg 2014-05-06T02:47:18 < dongs> terminator used atari portfolio. 2014-05-06T02:47:21 < dongs> I actually had that. 2014-05-06T02:47:31 < dongs> http://en.wikipedia.org/wiki/Atari_Portfolio 2014-05-06T02:47:38 < owl-v-_> this sure is kawaii >> http://www.blogcdn.com/www.engadget.com/media/2009/05/sony-vaio-p-xp-japan.jpg 2014-05-06T02:47:50 < dongs> ya this was the shit I used. 2014-05-06T02:47:53 < dongs> absolutely horrible 2014-05-06T02:47:54 < dongs> slow 2014-05-06T02:48:13 < zyp> I used it to compile a windows port of some shit I wrote once 2014-05-06T02:48:22 < zyp> I didn't realize compiling could go that slow 2014-05-06T02:49:28 < dongs> < zyp> I didn't realize computing could go that slow 2014-05-06T02:49:30 < dongs> ftfy 2014-05-06T02:49:34 < zyp> true 2014-05-06T02:49:58 < zyp> was fine enough if all you needed it for was browsing the web and taking notes though 2014-05-06T02:50:25 < dongs> i think P610 also came with vista 2014-05-06T02:50:27 < dongs> since 2009 2014-05-06T02:50:33 < dongs> and 1gbn ram 2014-05-06T02:50:42 < zyp> mine came with win7 and 2gb 2014-05-06T02:50:48 < dongs> yours was later then 2014-05-06T02:50:56 < zyp> yes, bought it in 2010 2014-05-06T02:52:08 < dongs> anyway ill stick with yoga2 until they put 4k scren into 13" 2014-05-06T02:53:31 < owl-v-_> lol 4k 2014-05-06T02:54:18 < dongs> its currewnt rez is pretty close 2014-05-06T02:54:20 < dongs> 3200x1800 or someshit 2014-05-06T02:54:28 < dongs> only ~600 more pixels to go for 4k 2014-05-06T02:55:14 < zyp> I'd probably get one of the retina macbooks if I needed a new laptop today 2014-05-06T02:55:14 < owl-v-_> yoga or gram or tab-book2; hm.... (scratch~* scratch~*) 2014-05-06T02:55:33 < zyp> but then again I care about OS X more than windows 2014-05-06T02:55:38 < dongs> zyp, why? a better spec PC costs less. 2014-05-06T02:55:40 < dongs> "care" 2014-05-06T02:55:51 < dongs> so you LIKE getting nothing done wiht single-threaded Finder? 2014-05-06T02:56:05 < dongs> SPINNING BEACHBALL WAIT F OR IT 2014-05-06T02:56:28 < owl-v-_> i like terminal 2014-05-06T02:56:31 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 252 seconds] 2014-05-06T02:56:40 < zyp> yeah 2014-05-06T02:56:56 < dongs> seems the only purpose for new macbook airs is running itunes fullscreen 2014-05-06T02:57:01 < dongs> while sitting at starbucks 2014-05-06T02:57:12 < owl-v-_> when i get new notebook, i'll make dual-boot 2014-05-06T02:57:14 < zyp> I don't even have itunes installed :p 2014-05-06T02:57:19 < dongs> bullshit 2014-05-06T02:57:23 < dongs> thats part of core macos, no? 2014-05-06T02:57:32 < zyp> no, it's removable 2014-05-06T02:57:46 < zyp> I got tired of it's bullshit so I deleted it 2014-05-06T02:57:52 < owl-v-_> sudo rm -rf /* 2014-05-06T02:58:10 < dongs> "dragged to the trash" 2014-05-06T02:58:22 < zyp> fucking shit insisted on starting every time I hit the play/pause button with the intention to control another media player 2014-05-06T02:58:31 < zyp> so I got rid of it 2014-05-06T02:59:05 < Simon--> I miss the bulging trash icon 2014-05-06T02:59:06 < dongs> lol mac has play softbuttons? 2014-05-06T02:59:10 < dongs> are they under Fn key? 2014-05-06T02:59:14 < zyp> yes 2014-05-06T03:00:20 < zyp> bunch of the f-keys have other functions, and you can select whether you want standard f-key functionality by default or other functions, and then fn+f* for the other 2014-05-06T03:01:10 < dongs> yeah. most new laptops come with Fn functionality by default but luckily you can swap in bios 2014-05-06T03:01:29 < dongs> like what the fuck, doesnt anyone heard of actually using F-keys for shit 2014-05-06T03:01:34 < zyp> on macs you can swap in control panel 2014-05-06T03:01:50 < dongs> that cuz macs have no usable bios thanks to steve 2014-05-06T03:01:58 < zyp> true 2014-05-06T03:02:25 < dongs> also im pretty sure you need itunes to goto apple store and to open support ticket 2014-05-06T03:02:35 < dongs> so you can get visited by a geneius bar 2014-05-06T03:02:58 < zyp> app store for os x is a separate application and works fine without itunes 2014-05-06T03:03:12 < zyp> but you might need it to buy shit for iphone/ipad 2014-05-06T03:03:14 < dongs> oh is it? i thought they were same at some point 2014-05-06T03:03:22 < dongs> hmm 2014-05-06T03:03:27 < dongs> what does osx appstore sell? 2014-05-06T03:03:31 < zyp> os x apps 2014-05-06T03:03:32 < dongs> like iWorks and shit? 2014-05-06T03:03:33 < dongs> or wahtever 2014-05-06T03:03:33 < owl-v-_> apps 2014-05-06T03:03:35 < zyp> yes 2014-05-06T03:03:50 < dongs> and it was never part of itunes? 2014-05-06T03:03:55 < zyp> and OS X upgrades 2014-05-06T03:03:57 < zyp> no 2014-05-06T03:04:06 < owl-v-_> they sell osx 2014-05-06T03:04:09 < zyp> but I believe iphone/ipad app store is 2014-05-06T03:04:11 < dongs> isnt osx free 2014-05-06T03:04:18 < zyp> now it is 2014-05-06T03:04:27 < zyp> but you still get it from there 2014-05-06T03:04:36 < zyp> previous versions were bought from there 2014-05-06T03:04:39 < dongs> but they still sell it on inertia to stupid mac users who are willing to pay? 2014-05-06T03:05:14 < zyp> there's no pay involved 2014-05-06T03:05:20 < zyp> it costs 0 2014-05-06T03:05:26 < zyp> but still downloads the same way 2014-05-06T03:05:32 < owl-v-_> if the hardware is too old, it can't be upgraded to Mavericks 2014-05-06T03:05:45 < owl-v-_> costs 0 only for Mavericks 2014-05-06T03:05:50 < zyp> owl-v-_, and that's completely irrelevant 2014-05-06T03:05:50 < owl-v-_> so far 2014-05-06T03:06:17 < owl-v-_> my macmini can't be upgraded to mavericks 2014-05-06T03:06:27 < dongs> has there been any innovation in macos 2014-05-06T03:06:31 < dongs> in the last decade or so anyway 2014-05-06T03:06:31 < owl-v-_> core 2 duo 2014-05-06T03:06:33 < dongs> its still same shit 2014-05-06T03:06:44 < owl-v-_> i know! 2014-05-06T03:06:58 < owl-v-_> sexy aluminum body~! 2014-05-06T03:06:59 < zyp> innovation in what sense? actual innovation or ripping off features? 2014-05-06T03:07:26 < dongs> i mean like anythign that would make mne go "wow, i want mac" 2014-05-06T03:07:37 < owl-v-_> i would say... ipod button? 2014-05-06T03:07:47 < zyp> nothing would make you go «wow, I want mac» 2014-05-06T03:07:59 < owl-v-_> macbook-air was wow to me 2014-05-06T03:08:08 < dongs> you must be easily amused 2014-05-06T03:08:13 < owl-v-_> haha 2014-05-06T03:08:24 < owl-v-_> i'm so~ amused 2014-05-06T03:08:26 < zyp> wow, such lightness 2014-05-06T03:08:33 < zyp> much air 2014-05-06T03:08:44 < dongs> so doge 2014-05-06T03:09:06 < zyp> how much innovation has there been in windows lately then? 2014-05-06T03:09:19 < dongs> zyp, windows 8 2014-05-06T03:09:24 < dongs> innovation on top of innovation 2014-05-06T03:09:29 < zyp> because the metro bullshit microsoft are dicking around with certainly isn't making me go «wow, I want windows» 2014-05-06T03:09:36 < dongs> it did for me 2014-05-06T03:09:46 < dongs> its like a start menu without all the aids 2014-05-06T03:09:53 < dongs> before my start menu was just a huge list of pinned apps 2014-05-06T03:10:09 < dongs> now i can group them and shit, and its much easier to see them all at once and start 2014-05-06T03:10:22 < owl-v-_> to me, windows 8 was (interesting...) but not wow 2014-05-06T03:10:47 < zyp> note that I haven't actually used win8, so I have no real opinion of it 2014-05-06T03:10:57 < zyp> win7 works nicely for my windows needs 2014-05-06T03:11:41 < owl-v-_> win vista was sh*t 2014-05-06T03:12:31 < zyp> I didn't ever use that either 2014-05-06T03:12:56 < dongs> vista was OK but hardware it was loaded on was not 2014-05-06T03:13:02 < dongs> i.e. vista on atom w/1gb ram = holy shit 2014-05-06T03:13:11 < dongs> but vista on 4gb ram and proper machine = usable for the time 2014-05-06T03:13:21 < owl-v-_> my os path: MSDOS->WIN98->WIN2000->WIN-ME->WINxp->Linux->OSX->OSX(10.9) 2014-05-06T03:13:43 < zyp> I haven't bothered upgrading to 10.9 either 2014-05-06T03:13:51 < emeb> heh 2014-05-06T03:13:55 < dongs> sorry to hear that 2014-05-06T03:13:57 < emeb> still on 10.6 :P 2014-05-06T03:14:03 < owl-v-_> i did it because... well? why not? 2014-05-06T03:14:09 < dongs> so basically you went from winxp back into 2 decades 2014-05-06T03:14:53 < owl-v-_> wait, WIN98->WIN-ME->WIN2000 2014-05-06T03:14:53 < owl-v-_> ya 2014-05-06T03:15:04 < owl-v-_> this order is correct 2014-05-06T03:15:18 < owl-v-_> ME came out first. 2014-05-06T03:15:28 < dongs> ME was great 2014-05-06T03:15:37 < dongs> it made my old amd laptop boot super fast 2014-05-06T03:15:46 < dongs> all the haters complaining just didnt know how to compute 2014-05-06T03:16:01 < owl-v-_> despite of name 2000 it came out after y2k, maybe a year later... 2014-05-06T03:16:28 < owl-v-_> ME had bad drivers at that time. crashed my vaio desktop 2014-05-06T03:16:45 < owl-v-_> blue screen almost every week 2014-05-06T03:16:54 < dongs> stop using shit drivers then 2014-05-06T03:17:06 < owl-v-_> it came with it 2014-05-06T03:17:08 < dongs> all windows problems are stupid user inflicted 2014-05-06T03:17:13 < dongs> .. lol preinstalled windows 2014-05-06T03:17:32 < dongs> first thing I did on yoga2 was repartition it, dump ~30gigs of recovery garbage, and reinstall win8.1 2014-05-06T03:18:20 < dongs> if sony doesnt know how to write drivers its their problem not mine 2014-05-06T03:18:25 < owl-v-_> my professor told me that most of the crash come from poorly written code from taiwan. :P 2014-05-06T03:19:19 < owl-v-_> maybe because they have most of the pc hardware manufactures. 2014-05-06T03:20:43 < owl-v-_> it may be that it's not only sony's problem but also supplier's problem 2014-05-06T03:22:36 < dongs> well 2014-05-06T03:22:36 < dongs> no 2014-05-06T03:22:43 < dongs> if they just used shit as supplied it'd be oK 2014-05-06T03:22:52 < dongs> but sony is well known for changing just enough shit to make official drivers not work 2014-05-06T03:22:55 < dongs> and require thier customized trash 2014-05-06T03:23:52 < dongs> duno about now but 2010 and before, shit like webcams in their laptops would all need "special" sony drivers and while it was some OV or wahtever chips/chipsets the generic drivers ditn do shit or you had to hax them to make suff work. 2014-05-06T03:23:59 < dongs> and of course sony would not release 64bit drivers for thier legacy shit 2014-05-06T03:24:01 < dongs> bla b la bla 2014-05-06T03:24:17 < Simon--> maybe all the world needs is another sata controller 2014-05-06T03:24:31 < dongs> why not two 2014-05-06T03:24:37 < dongs> fucking jmicron shit 2014-05-06T03:24:40 < dongs> why do they even exist 2014-05-06T03:24:42 < dongs> low quality filth 2014-05-06T03:27:50 < owl-v-_> they just want profit 2014-05-06T03:28:56 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-06T03:31:16 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-06T03:34:46 < owl-v-_> man, i don't like that windows touch ui 2014-05-06T03:35:31 < dongs> nobody forcing you to touch it 2014-05-06T03:36:12 < owl-v-_> i want to use it if i can, but that f*in ui... 2014-05-06T03:37:24 < owl-v-_> oh no! no mousepad! 2014-05-06T03:40:53 < owl-v-_> don't worry... if i dual-boot linux... 2014-05-06T03:41:31 < owl-v-_> everything will be on terminal >:-D 2014-05-06T03:48:52 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-06T03:49:04 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-06T03:50:48 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-06T03:52:37 < owl-v-_> i guess i won't be using convertible computer 2014-05-06T03:58:13 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-06T04:01:07 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-06T04:03:10 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-06T04:04:55 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-06T04:05:41 -!- X-Scale [email@2001:470:1f14:135b::2] has quit [Ping timeout: 246 seconds] 2014-05-06T04:11:27 < owl-v-_> my heart says 'gram' 2014-05-06T04:15:55 -!- X-Scale [email@2001:470:1f14:135b::2] has joined ##stm32 2014-05-06T04:23:55 < dongs> enjoy your shitty screen 2014-05-06T04:24:04 < dongs> tho I guess anything is an improvement over trashbook air 2014-05-06T04:25:02 < dongs> will you get the pink version 2014-05-06T04:25:18 < emeb_mac> kawaiibook air 2014-05-06T04:25:28 < owl-v-_> i think core i7 version is white color 2014-05-06T04:25:50 < dongs> ah, i7 for pros, only white 2014-05-06T04:25:53 < dongs> no deal for me then 2014-05-06T04:26:29 < owl-v-_> the colored versions are core i3 2014-05-06T04:26:55 < owl-v-_> color adds more kawaii 2014-05-06T04:26:56 < dongs> i would have preferred if it weighted 1818grams. 2014-05-06T04:35:32 < owl-v-_> lol that's almost 2kg 2014-05-06T04:36:05 < owl-v-_> that's weight of my backpack 2014-05-06T04:39:55 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has left ##stm32 [] 2014-05-06T04:48:15 -!- rmob [~rmob@188-195-190-187-dynip.superkabel.de] has quit [Ping timeout: 252 seconds] 2014-05-06T04:48:43 -!- rigid [~rigid@unaffiliated/rigid] has quit [Ping timeout: 252 seconds] 2014-05-06T04:53:04 < owl-v-_> lol what happened to amd laptop? they are gone from my google radar. 2014-05-06T04:55:53 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-06T05:00:06 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-06T05:02:53 -!- rigid [~rigid@188-195-190-187-dynip.superkabel.de] has joined ##stm32 2014-05-06T05:02:53 -!- rigid [~rigid@188-195-190-187-dynip.superkabel.de] has quit [Changing host] 2014-05-06T05:02:53 -!- rigid [~rigid@unaffiliated/rigid] has joined ##stm32 2014-05-06T05:03:08 -!- rmob [~rmob@188.195.190.187] has joined ##stm32 2014-05-06T05:34:11 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T05:34:12 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T05:44:56 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-06T05:53:35 < dongs> dead by chat 2014-05-06T05:54:44 < englishman> radio dev http://i.imgur.com/QOWUILY.jpg 2014-05-06T05:55:11 < dongs> cloned/stolen IP 2014-05-06T05:55:15 < englishman> ? 2014-05-06T05:55:19 < dongs> just trolling 2014-05-06T05:55:24 < englishman> oh, ok. 2014-05-06T05:55:45 < englishman> if it was cloned i'd be smart enough to move swd further from the usb 2014-05-06T05:56:16 < dongs> heh 2014-05-06T05:56:18 < dongs> does it bump? 2014-05-06T05:56:31 < englishman> yeah but it's enough to stay in 2014-05-06T06:21:18 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-06T06:39:59 -!- [7] [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-06T06:40:11 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-06T06:50:50 < dongs> Today, a bird got into the walls of my house through a hole. I located where it was by following the chirping and scratching sounds, and drilled a hole to get it out. I pulled out the drill, only to find the drill bit bloody. Suddenly, no more chirps. FML 2014-05-06T06:50:54 < dongs> lol 2014-05-06T06:55:36 -!- barthess [~barthess@178.154.29.179] has joined ##stm32 2014-05-06T06:57:39 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-06T07:11:41 -!- barthess [~barthess@178.154.29.179] has quit [Quit: Leaving.] 2014-05-06T07:27:38 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 240 seconds] 2014-05-06T07:28:17 -!- dekar_ [~dekar@2002:55d4:4c01:0:1cc:c5a5:d301:3383] has quit [Quit: This computer has gone to sleep] 2014-05-06T07:38:10 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-06T07:59:48 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-06T07:59:48 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-06T07:59:49 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-06T08:05:35 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has quit [Remote host closed the connection] 2014-05-06T08:07:35 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: Leaving] 2014-05-06T08:10:26 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has joined ##stm32 2014-05-06T08:10:29 < emeb_mac> ugh 2014-05-06T08:10:35 < emeb_mac> dead bird in the walls 2014-05-06T08:10:42 < emeb_mac> that's gonna smell good 2014-05-06T08:18:56 < dongs> probably not much worse than a typical american house 2014-05-06T08:29:24 < emeb_mac> lol 2014-05-06T08:35:38 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-06T08:42:41 -!- zippe1 [~Adium@173.11.99.161] has joined ##stm32 2014-05-06T08:42:41 -!- zippe [~Adium@173.11.99.161] has quit [Read error: Connection reset by peer] 2014-05-06T08:54:10 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-06T08:56:14 -!- synic [~squish@pdpc/supporter/student/synic] has quit [Ping timeout: 255 seconds] 2014-05-06T08:57:32 -!- synic [~squish@pdpc/supporter/student/synic] has joined ##stm32 2014-05-06T09:03:23 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 246 seconds] 2014-05-06T09:05:38 -!- DanteA [~X@host-68-158-66-217.spbmts.ru] has joined ##stm32 2014-05-06T09:39:01 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 250 seconds] 2014-05-06T09:42:43 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-06T09:48:53 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-06T09:52:48 -!- dekar_ [~dekar@55d453fe.access.ecotel.net] has joined ##stm32 2014-05-06T09:56:30 -!- Activate_for_moa [~mirggi@host-124-157-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-06T09:57:48 -!- Lord_V [~Vincent@125.109.49.135] has joined ##stm32 2014-05-06T09:59:41 -!- DanteA [~X@host-68-158-66-217.spbmts.ru] has quit [Ping timeout: 264 seconds] 2014-05-06T10:03:21 -!- dekar_ [~dekar@55d453fe.access.ecotel.net] has quit [Quit: This computer has gone to sleep] 2014-05-06T10:25:48 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has joined ##stm32 2014-05-06T10:29:26 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-06T10:32:05 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-06T10:33:32 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-06T10:37:37 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-06T10:41:52 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-06T10:43:12 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-06T10:53:00 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-06T11:01:18 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-06T11:10:20 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-06T11:11:34 -!- alexn [~alexn@93.104.205.194] has joined ##stm32 2014-05-06T11:12:52 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Client Quit] 2014-05-06T11:23:58 -!- zippe1 [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-06T11:24:12 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-06T11:24:13 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-06T11:24:13 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-06T11:36:07 -!- nowords [~nick@host-139-160-108-91.as7.ldn.uk.sharedband.net] has joined ##stm32 2014-05-06T11:36:59 -!- claude is now known as Claude 2014-05-06T11:38:05 < nowords> anyone had issues with OAR2 when using I2C? i.e. address being shifted incorrectly 2014-05-06T11:39:23 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has joined ##stm32 2014-05-06T11:40:32 < dekar> dongs, so you intended to drill a hole huge enough to pull the bird through? 2014-05-06T11:41:23 -!- Activate_for_moa [~mirggi@host-124-157-66-217.spbmts.ru] has joined ##stm32 2014-05-06T11:43:21 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has quit [Client Quit] 2014-05-06T11:43:58 < dongs> yes. 2014-05-06T11:46:57 -!- nowords [~nick@host-139-160-108-91.as7.ldn.uk.sharedband.net] has left ##stm32 [] 2014-05-06T12:00:23 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-06T12:04:12 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-06T12:19:50 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has joined ##stm32 2014-05-06T12:24:06 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-06T12:44:43 -!- Activate_for_moa [~mirggi@host-124-157-66-217.spbmts.ru] has quit [] 2014-05-06T12:57:53 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 255 seconds] 2014-05-06T13:00:14 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-06T13:03:15 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-06T13:22:02 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-06T13:30:17 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 264 seconds] 2014-05-06T13:37:09 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Remote host closed the connection] 2014-05-06T14:01:11 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-06T14:03:00 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-06T14:11:42 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-06T14:15:15 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-06T14:32:16 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-06T14:33:41 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-06T14:40:05 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T14:42:33 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-06T14:59:39 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-06T15:09:27 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-06T15:10:58 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-06T15:15:06 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has joined ##stm32 2014-05-06T15:21:13 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 252 seconds] 2014-05-06T15:26:50 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-06T15:30:04 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-06T15:30:12 -!- akaWolf [~akaWolf@unaffiliated/akawolf] has quit [Quit: Changing server] 2014-05-06T15:30:53 -!- akaWolf [~akaWolf@unaffiliated/akawolf] has joined ##stm32 2014-05-06T15:31:05 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has joined ##stm32 2014-05-06T15:45:06 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-06T15:46:38 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-06T15:52:23 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T16:13:06 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-06T16:19:29 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T16:19:30 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T16:21:47 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T16:21:48 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T16:30:02 < owl-v-> when will we be able to use radiation hardened parts? >> https://community.freescale.com/community/the-embedded-beat/blog/2012/04/23/the-right-stuff-how-a-communications-processor-became-the-smarts-of-a-flight-computer 2014-05-06T16:33:19 < dongs> didnt help 20 feescale engineers on mh370 2014-05-06T16:35:17 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 252 seconds] 2014-05-06T16:35:20 -!- trepidaciousMBR_ [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-06T16:38:18 < owl-v-> what mcu/mpu/fpga would u use for sapce-flight? 2014-05-06T16:39:07 < karlp> get job in space first, 2014-05-06T16:39:11 < karlp> then ask colleagues 2014-05-06T16:39:20 < karlp> not exactly something I'd start with choosing the part 2014-05-06T16:44:27 -!- trepidaciousMBR_ [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR_] 2014-05-06T16:49:00 < GargantuaSauce> super expensive hardened versions of old-ass PowerPC cpus 2014-05-06T16:49:50 < GargantuaSauce> the MSL uses a RAD750 2014-05-06T16:50:06 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-06T16:51:06 < GargantuaSauce> same thing as was in the original iMacs, incidentally 2014-05-06T16:51:40 < Tectu> unknown target exception 0x4000001f at 0x414e86 2014-05-06T16:51:41 < Tectu> \o/ 2014-05-06T16:54:41 < dongs> kawaii exception 2014-05-06T16:55:57 < owl-v-> should i get macbook pro? 2014-05-06T16:56:13 < owl-v-> T.T 2014-05-06T16:56:22 < dongs> not kawaii enough 2014-05-06T16:58:34 -!- Activate_for_moa [~mirggi@host-110-158-66-217.spbmts.ru] has joined ##stm32 2014-05-06T17:09:06 -!- alexn [~alexn@93.104.205.194] has quit [Quit: Leaving] 2014-05-06T17:10:20 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-06T17:11:28 < Claude> mars rover runs on 8051 iirc 2014-05-06T17:12:00 < Claude> and the nasa was sourcing 80186 some years ago :) 2014-05-06T17:15:49 < effractur> no 2014-05-06T17:15:55 < effractur> the mars rovers run op powerpc 2014-05-06T17:16:06 < karlp> all of them? there's a few of them 2014-05-06T17:16:11 < effractur> most of them 2014-05-06T17:16:16 < effractur> run on the RAD* series 2014-05-06T17:16:33 < effractur> afaik run all mars rovers on the RAD cpus 2014-05-06T17:16:49 < effractur> the RAD6000 and the RAD750 2014-05-06T17:17:17 < effractur> powerpc 601 and powerpc 750 2014-05-06T17:17:20 < effractur> as cores 2014-05-06T17:24:21 < owl-v-> can't we make opensource radiation hardened chips? 2014-05-06T17:26:30 < karlp> for who? 2014-05-06T17:26:57 < dongs> dickstarter opportunity 2014-05-06T17:30:39 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-06T17:30:57 < emeb> such a huge market 2014-05-06T17:31:03 < emeb> all the makers want them now 2014-05-06T17:31:25 < Claude> http://www.maxwell.com/products/microelectronics/docs/hsn1000_rev3.pdf 2014-05-06T17:31:27 < Claude> :) 2014-05-06T17:32:17 < owl-v-> i kinda want to make uav that flies very high 2014-05-06T17:32:39 < dongs> ask Laurenceb__ for baloon info 2014-05-06T17:32:47 < owl-v-> or go in radio-active zone 2014-05-06T17:32:57 < owl-v-> like japan 2014-05-06T17:33:08 < dongs> you can hover over my house 2014-05-06T17:33:10 < owl-v-> or best korea 2014-05-06T17:33:19 < owl-v-> :-) 2014-05-06T17:33:48 < owl-v-> dongs: u live in japan, don't u? 2014-05-06T17:34:05 < dongs> you asked this ebfore 2014-05-06T17:34:20 < dongs> i havent moved since then 2014-05-06T17:34:26 < owl-v-> lol 2014-05-06T17:34:57 < owl-v-> y? ur house is radio-active zone? 2014-05-06T17:35:10 < owl-v-> radio->radiation 2014-05-06T17:35:26 -!- prattmic [~prattmic@pratt.im] has quit [Ping timeout: 252 seconds] 2014-05-06T17:35:41 -!- mervaka [~mervaka@mervaka.co.uk] has quit [Ping timeout: 264 seconds] 2014-05-06T17:35:58 -!- mervaka [~mervaka@mervaka.co.uk] has joined ##stm32 2014-05-06T17:36:15 < BrainDamage> radiation turned him into some sort of hulk, he uses his powers to troll makers 2014-05-06T17:36:48 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-06T17:41:38 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-06T17:42:18 < Laurenceb__> http://spacenear.us/tracker/ 2014-05-06T17:42:26 < Laurenceb__> no APRS over the pacific :-/ 2014-05-06T17:51:03 < owl-v-> what's that? 2014-05-06T17:52:32 < owl-v-> lol did they edited the path through russia 2014-05-06T17:52:33 < BrainDamage> aprs is a standard for packet radio that many balloons use to report their position 2014-05-06T17:52:34 < owl-v-> ? 2014-05-06T17:53:49 < owl-v-> atmel and nasa >> http://atmelcorporation.wordpress.com/2013/09/20/11-interview-with-manu-sharma-creator-of-ardulab-and-co-founder-of-infinity-aerospace/ 2014-05-06T18:03:49 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-06T18:04:30 < dongs> owl-v-: not edited, it flew over it 2014-05-06T18:04:54 -!- piezoid [~piezoid@ADijon-652-1-2-221.w90-33.abo.wanadoo.fr] has joined ##stm32 2014-05-06T18:08:50 < owl-v-> i know it flew over it , but i think there were some missing data :P 2014-05-06T18:09:14 < owl-v-> damn, this 'clang' f*in me up. 2014-05-06T18:10:11 < dongs> well yes 2014-05-06T18:10:28 < dongs> in soviet russia, you dont receive signals 2014-05-06T18:10:53 < owl-v-> it got one point :P 2014-05-06T18:13:22 -!- tonyarkles [~aja042@71-19-180-30.dedicated.allstream.net] has joined ##stm32 2014-05-06T18:13:39 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has joined ##stm32 2014-05-06T18:15:22 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-06T18:17:57 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has quit [Ping timeout: 252 seconds] 2014-05-06T18:18:11 < owl-v-> don't u think most linux distributions are blobbed too much? even in embedded systems... 2014-05-06T18:18:58 < Claude> nope 2014-05-06T18:19:06 < BrainDamage> define blobbed 2014-05-06T18:20:05 < Claude> you aren't forced to use openembedded/yocto or other bloat... 2014-05-06T18:20:22 < owl-v-> what do u thing of using netbsd or minix3 in next project? 2014-05-06T18:21:38 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-06T18:22:20 < Claude> would not happen here, i'm too familar with linux to change to an other os just for fun 2014-05-06T18:24:09 < Claude> i can get a usable linux os in less than 8mb of flash and get boot times below 5 seconds without much effort. i don't need bsd or minix (yet) 2014-05-06T18:24:47 < owl-v-> minix3 has very interesting feature 2014-05-06T18:24:57 < owl-v-> eats bugs! 2014-05-06T18:27:08 < karlp> Claude: what fs are you using for fast boots? 2014-05-06T18:27:26 < karlp> even after redboot/uboot are finished here, with only 16mg flash it's still ..... slwo... to get up 2014-05-06T18:27:40 < karlp> jffs2 is part of it, but all the networking bring up still takes ages 2014-05-06T18:28:10 -!- Activate_for_moa [~mirggi@host-110-158-66-217.spbmts.ru] has quit [] 2014-05-06T18:28:16 < Claude> ext4 on sd , jffs2 on nand 2014-05-06T18:28:31 -!- Activate_for_moa [~mirggi@host-110-158-66-217.spbmts.ru] has joined ##stm32 2014-05-06T18:28:46 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T18:28:58 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T18:29:17 < Claude> yeah networking takes ages , but you can delay the startup to a later point in the runlevel most times. e.g. start ui , then start networking 2014-05-06T18:30:15 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T18:30:34 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T18:31:16 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-06T18:31:57 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 276 seconds] 2014-05-06T18:33:11 < owl-v-> uboot is really slow 2014-05-06T18:33:26 < owl-v-> y is that? 2014-05-06T18:33:27 < Claude> karlp, also setting to kernel to silent helps a lot. printk's need a lot of time if the kernel is verbose 2014-05-06T18:34:11 < karlp> well, the only ui is the network for me :) 2014-05-06T18:34:22 < karlp> until I can sssh/http to it, it might as well not exist 2014-05-06T18:35:07 < Claude> depends on the uboot :) if uboot is build with all features enabled and with a fairly long key press timeout... also loading an uncompressed kernel might help . saves some 100ms 2014-05-06T18:37:38 < Claude> karlp, do you enable networking in uboot/redboot? then you can save also some time by not reinitalize the phy/mac in linux again 2014-05-06T18:37:59 < Claude> hacky but works :) 2014-05-06T18:39:36 < karlp> hoho, not going to go that far :) 2014-05-06T18:39:43 < Claude> :) 2014-05-06T18:39:52 < karlp> I just use openwrt and call it a day to be honest 2014-05-06T18:40:12 < karlp> don't really _need_ fast boots anyway, only for development 2014-05-06T18:40:58 < Claude> ah okay , well openwrt is fine . most times i use : https://github.com/buserror-uk/minifs or buildroot when i'm lazy 2014-05-06T18:42:35 < Claude> a bit complicated on minifs to add new packages ... 2014-05-06T18:48:34 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-06T18:51:43 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-06T18:52:48 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-06T18:59:13 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-06T19:03:12 -!- Claude is now known as claude 2014-05-06T19:09:48 -!- tonyarkles [~aja042@71-19-180-30.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-06T19:10:17 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-06T19:14:56 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has joined ##stm32 2014-05-06T19:21:27 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-06T19:35:36 -!- DanteA [~X@host-99-158-66-217.spbmts.ru] has joined ##stm32 2014-05-06T19:36:45 -!- prattmic [~prattmic@pratt.im] has joined ##stm32 2014-05-06T19:44:47 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-06T19:46:39 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-06T19:52:01 < synic> Miek: welp, I guess he just doesn't care. 2014-05-06T19:52:20 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-06T19:53:08 < synic> can't really recommend BMP with that in mind 2014-05-06T19:55:08 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-06T19:55:08 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Client Quit] 2014-05-06T20:13:30 -!- Lord_V [~Vincent@125.109.49.135] has quit [Quit: Leaving] 2014-05-06T20:23:56 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-06T20:23:59 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Ping timeout: 252 seconds] 2014-05-06T20:32:38 -!- manuel__ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-06T20:33:08 < manuel__> hey of you people who have done usb, is there a way to recognize if the usb device has been opened on the HOST side (as in, the HOST is polling the device endpoints)? 2014-05-06T20:33:30 < manuel__> I can recognize as far as the device being configured, but once it has been configured I can’t recognize if my software is running or not 2014-05-06T20:35:21 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-06T20:35:31 < karlp> why doyou need to? 2014-05-06T20:35:47 < karlp> if you are using an existing class, just do what it needs, if you are using private stuff, you can tell your device yourself? 2014-05-06T20:35:50 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has joined ##stm32 2014-05-06T20:36:20 < manuel__> to recognize if the program crashes, using my own private stuff 2014-05-06T20:36:21 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T20:36:45 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T20:37:10 < manuel__> i figured it would be possible to find out if an endpoint is getting polled 2014-05-06T20:37:34 -!- DanteA [~X@host-99-158-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-06T20:39:16 < karlp> it might be, I don't know myself :) 2014-05-06T20:39:50 < Steffanx> zyp is our local usb expert :) 2014-05-06T20:42:08 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T20:42:09 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T20:43:41 -!- mumptai [~calle@brmn-4d0ac6cd.pool.mediaWays.net] has joined ##stm32 2014-05-06T20:47:38 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-06T20:48:42 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-06T20:49:57 < zyp> no, that's not possible 2014-05-06T20:50:18 < jpa-> yes, it's true 2014-05-06T20:51:03 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-06T20:51:24 < zyp> on an IN endpoint, unless you have a package scheduled for transmission, IN tokens will be completely ignored by the hardware 2014-05-06T20:51:25 < Steffanx> no wouldn't dare to disagree with zyp either, jpa- :P 2014-05-06T20:51:28 < jpa-> manuel__: maybe you can schedule a 0-byte transfer and see if it goes through? 2014-05-06T20:51:38 < zyp> yes, that's one option 2014-05-06T20:51:53 < jpa-> Steffanx: i was actually agreeing with you :) 2014-05-06T20:54:39 < zyp> manuel__, what is your application? what would you use the information for if it were available? what kind of transfers are you doing? 2014-05-06T20:54:54 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 240 seconds] 2014-05-06T20:55:09 < zyp> what kind of action would you take if you detect that the host stops polling? 2014-05-06T20:56:10 -!- __rob2 [~rob@host86-166-3-7.range86-166.btcentralplus.com] has joined ##stm32 2014-05-06T20:56:13 -!- __rob2 is now known as __rob 2014-05-06T20:56:19 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 250 seconds] 2014-05-06T20:56:35 < __rob> hello, does anyone know of a lightweight (code size) STL ? 2014-05-06T20:57:25 < __rob> the implemntation I have seems to use up 1000 bytes when I instanciate a std::vector and push_back, in an optimized build 2014-05-06T21:02:41 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-06T21:03:19 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-06T21:04:03 -!- Viper168_ is now known as Viper168 2014-05-06T21:04:54 < manuel__> display things on the USB 2014-05-06T21:05:01 < manuel__> i thought there might be a flag of the hardware telling me more 2014-05-06T21:05:19 < manuel__> i’ll add a special USB command i guess 2014-05-06T21:07:00 < manuel__> i ahve a BULK IN and a BULK OUT 2014-05-06T21:07:15 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-06T21:07:56 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 255 seconds] 2014-05-06T21:09:19 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-06T21:09:24 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-06T21:12:25 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-06T21:12:39 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-06T21:16:50 < Miek> synic: :( 2014-05-06T21:17:30 < Steffanx> Not following it all, but dont forget mr gsmu[something] is a busy man Miek/ synic :P 2014-05-06T21:17:39 < Steffanx> gsmc* 2014-05-06T21:18:03 < synic> I understand, but if he's *too* busy, perhaps there should be a disclaimer 2014-05-06T21:18:15 < superbia> Steffanx: do u do all stm stuff+eagle on osx 2014-05-06T21:18:30 < Steffanx> yes. 2014-05-06T21:18:38 < superbia> works flawless? 2014-05-06T21:18:52 < Miek> Steffanx: just a quick message to acknowledge it would be good though 2014-05-06T21:19:20 < Steffanx> Nah, EAGLE has some small UI issues, but it is the best (free) option here superbia 2014-05-06T21:19:42 < zyp> UI issues? 2014-05-06T21:19:53 < zyp> I didn't have any problems last time I used it 2014-05-06T21:19:58 < Steffanx> Sure, but one can say he is not responsible Miek :P He's not the one who sold you it :P 2014-05-06T21:20:06 < Steffanx> he only ~maintains the repo 2014-05-06T21:20:16 < superbia> thx Steffanx 2014-05-06T21:21:26 < zyp> synic, disclaimer for what? 2014-05-06T21:21:55 < Steffanx> Yes, sometimes moving parts is "broken" here. 2014-05-06T21:22:14 < zyp> bmp is GPL-licensed and GPL contains a disclaimer that tells you that you strictly are on your own 2014-05-06T21:22:14 < synic> zyp: current BMPs being sold have broken bootloaders 2014-05-06T21:22:35 < zyp> so you can't really say there's no disclaimer 2014-05-06T21:23:01 -!- tipolosko [~tipolosko@94.138.38.3] has joined ##stm32 2014-05-06T21:23:10 < synic> all I'm saying is that it's $70. if there's not even the slightest sign of interest in supporting, I won't recommend it 2014-05-06T21:23:17 < synic> I'm not saying he should send me my money back or anything like that 2014-05-06T21:24:11 < Steffanx> What does tag-connect say about it synic? They sold you the bmp not? 2014-05-06T21:24:43 < Miek> Steffanx: nobody sold me my one :D 2014-05-06T21:24:46 < synic> They haven't replied either, but I suspect they are trying to contact gsmcmullin 2014-05-06T21:25:00 < zyp> synic, you mean it's only $70 2014-05-06T21:25:19 < Steffanx> sure Miek, for you it's what dongs would call: open sores :P 2014-05-06T21:25:22 < zyp> if you want commercial level support, you can go buy a $400+ jlink 2014-05-06T21:25:27 < synic> even if I paid $0, and it was only code, I still wouldn't recommend it 2014-05-06T21:25:39 < Steffanx> i would :0 2014-05-06T21:26:21 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 240 seconds] 2014-05-06T21:26:54 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-06T21:27:27 < Steffanx> Anyway zyp: the issue with EAGLE: when you place a component the component isnt show here( @ cursor position) until i move the cursor out of the window and back to the eagle window :S 2014-05-06T21:27:30 < Miek> i'll happily commit a fix :p but being new to the codebase i'm not going to do anything until i get some feedback 2014-05-06T21:28:06 < Steffanx> im wondering, it's an issue of the bootloader not? Could it be a issue in libopencm3? 2014-05-06T21:28:22 < Steffanx> that's what the bmp is based on irrc 2014-05-06T21:28:24 < Steffanx> *iirc 2014-05-06T21:28:32 < Miek> it was an issue in libopencm3 that broke the bootloader 2014-05-06T21:28:47 < Steffanx> oh it's already solved? 2014-05-06T21:29:02 < Miek> upgrading to the latest libopencm3 master fixes it for me 2014-05-06T21:29:06 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has joined ##stm32 2014-05-06T21:29:08 < Steffanx> Ah ok 2014-05-06T21:33:13 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has quit [Client Quit] 2014-05-06T21:34:47 < Tectu> upgrading to the latest master always fixes everything 2014-05-06T21:35:11 < Steffanx> and introduces sometime else. 2014-05-06T21:35:25 < Tectu> not in my repos 2014-05-06T21:36:30 < Steffanx> where is the "tears because of laughing"-emoticon? 2014-05-06T21:36:42 < Tectu> no idea, but seriously, everybody uses the ugfx master 2014-05-06T21:36:57 < Tectu> I really just do releases so I can say that I do them 2014-05-06T21:54:30 < synic> woot, I sent another email to tag-connect with a link to the ticket 2014-05-06T21:54:44 < synic> says gareth emailed him about an hour ago and said not to sell anymore until it's fixed 2014-05-06T21:54:57 < synic> so he is indeed aware 2014-05-06T21:55:39 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-06T21:55:46 -!- MrMobius [~Joey@91.192.67.237] has joined ##stm32 2014-05-06T21:59:28 < Miek> and he's replied on the issue, cool :) 2014-05-06T22:03:55 -!- tipolosko [~tipolosko@94.138.38.3] has quit [Remote host closed the connection] 2014-05-06T22:06:34 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-06T22:14:04 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has joined ##stm32 2014-05-06T22:18:24 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Quit: Leaving] 2014-05-06T22:43:42 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-06T22:45:50 -!- mumptai [~calle@brmn-4d0ac6cd.pool.mediaWays.net] has quit [Remote host closed the connection] 2014-05-06T22:46:38 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-06T22:46:57 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-06T22:47:30 < owl-v-> hey! i might have found y the kickstarter project used msp430. this is the first satellite by "average Joe" >> https://raw.githubusercontent.com/ossicode/OSSI-1Electronics/master/OSSI-1%20Beacon/image/Beacon_T.jpg 2014-05-06T22:48:32 < Steffanx> good morning owl-v- ! :D 2014-05-06T22:48:43 < owl-v-> XD 2014-05-06T22:51:53 < owl-v-> this guy used msp430 2014-05-06T22:54:22 < owl-v-> and here is like "how-to" of msp430 satellite >> http://www.cubesatkit.com/docs/press/pumpkin_MSP430_ATC2004.pdf 2014-05-06T22:57:20 < owl-v-> but it's not radiation hardened :-( 2014-05-06T22:59:33 < madist> don't need radiation hardened. 2014-05-06T22:59:45 < madist> just send up 5 mcus, and do a best-of among them. 2014-05-06T23:00:32 < madist> arrange them physically in a layout that ensures the same particle is not going to crash through all 5 mcus. 2014-05-06T23:07:02 -!- MrMobius [~Joey@91.192.67.237] has quit [Ping timeout: 246 seconds] 2014-05-06T23:11:31 < owl-v-> i don't think any of those will survice. 2014-05-06T23:14:26 < bvernoux> anyway watchdog exist too in case SEU crash the sw 2014-05-06T23:14:52 < bvernoux> but at 350KM of earth i imagine there more than SEU but MBU 2014-05-06T23:17:58 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-06T23:28:49 < owl-v-> do u really think that radiation is the real cause? 2014-05-06T23:36:26 -!- manuel__ [~manuel_@216.15.121.186] has quit [Quit: manuel__] 2014-05-06T23:42:51 -!- manuel_ [~manuel_@50.245.9.77] has joined ##stm32 2014-05-06T23:47:19 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-06T23:51:47 -!- barthess [~barthess@37.17.30.188] has joined ##stm32 2014-05-06T23:53:50 < bvernoux> it is a major cause of crash 2014-05-06T23:54:12 -!- manuel__ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-06T23:54:22 < bvernoux> it is why they have some board not sending any signal during weeks ... 2014-05-06T23:55:41 < bvernoux> it seems no one even use an external watchdog or even the internal ones 2014-05-06T23:56:09 < bvernoux> and use some safety rules like triplication of data avoid using an OS as lot of RAM are used .... 2014-05-06T23:56:18 -!- manuel_ [~manuel_@50.245.9.77] has quit [Ping timeout: 276 seconds] 2014-05-06T23:56:18 -!- manuel__ is now known as manuel_ 2014-05-06T23:56:40 < owl-v-> i thought watchdogs are cool 2014-05-06T23:57:31 < owl-v-> that ti's cortex-r4 looks good for this kind of project except it requires more current than msp430 2014-05-06T23:58:13 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-06T23:58:38 < owl-v-> this guy sent his own satellite using msp430; he doesn't know if it works or not >> http://www.youtube.com/watch?v=3sHxV2R-BfY 2014-05-06T23:59:07 < bvernoux> lot of checks are required in code too --- Day changed Wed May 07 2014 2014-05-07T00:01:15 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 265 seconds] 2014-05-07T00:11:12 -!- barthess [~barthess@37.17.30.188] has quit [Remote host closed the connection] 2014-05-07T00:12:51 -!- barthess [~barthess@37.17.115.112] has joined ##stm32 2014-05-07T00:13:27 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-07T00:15:43 -!- barthess [~barthess@37.17.115.112] has quit [Client Quit] 2014-05-07T00:29:54 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-07T00:31:41 < scrts> I think my uni also sent a cubesat with msp430, which worked 2014-05-07T00:51:34 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-07T00:55:37 -!- dekar [~dekar@dslb-088-069-137-006.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-07T01:00:40 -!- dekar [~dekar@dslb-088-069-149-221.pools.arcor-ip.net] has joined ##stm32 2014-05-07T01:06:01 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-07T01:09:55 < scrts> LituanicaSAT-1 or LitSAT-1 AFAIK 2014-05-07T01:16:05 -!- dekar [~dekar@dslb-088-069-149-221.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-07T01:19:00 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-mklpisucclduiszq] has quit [Quit: Connection closed for inactivity] 2014-05-07T01:20:19 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-07T01:37:50 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-07T01:39:37 -!- dekar [~dekar@dslb-088-069-149-221.pools.arcor-ip.net] has joined ##stm32 2014-05-07T01:40:25 -!- grummund 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joined ##stm32 2014-05-07T02:49:24 < dekar> while libtomcrypt is quite small if you only use a single hash algorithm, once you use public key crypto it gets huge. my bootloader just grew 14kB :/ 2014-05-07T02:55:59 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 250 seconds] 2014-05-07T03:14:40 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-07T03:15:51 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 252 seconds] 2014-05-07T03:21:01 < owl-v-> dekar: :\ 2014-05-07T03:31:25 < dongs> hackerloader 2014-05-07T03:31:36 < dongs> why do you need public key crypto in bootloader 2014-05-07T03:31:47 < dongs> just use a static AES key like a boss 2014-05-07T03:35:15 < zyp> I guess the reason to use public key crypto would be to prevent people from extracting the key and using it to sign third party firmware packages 2014-05-07T03:35:26 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-07T03:35:29 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-07T03:35:57 < dongs> well if its properly ROP'd i dont think they're gonna be extracting it right??? 2014-05-07T03:37:29 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-07T03:37:52 < zyp> true, but if it were properly ROPed, the public key wouldn't be public 2014-05-07T03:38:42 < owl-v-> how do i enable gpio interrupt? 2014-05-07T03:39:08 < zyp> which again of course means that you don't need public key crypto 2014-05-07T03:41:55 < dekar> I just had the need to properly hash my firmware and I though signing it would basically be free from there... 2014-05-07T03:42:51 < zyp> heh 2014-05-07T03:43:10 < owl-v-> how hard do u need >> http://www.maxwell.com/products/microelectronics/docs/how_rad_hard.pdf 2014-05-07T03:44:45 < zyp> you know, there's a reason public key systems usually use the public key just to exchange a key for some symmetric crypto and then use that for the bulk of data 2014-05-07T03:44:52 < zyp> public key crypto is expensive 2014-05-07T03:45:22 < BrainDamage> also because you can drammatically reduce key reusage that way 2014-05-07T03:48:31 -!- manuel_ [~manuel_@216.15.121.186] has quit [Quit: manuel_] 2014-05-07T03:50:32 < owl-v-> gpio interrupt... 2014-05-07T03:51:13 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-07T03:52:59 < dekar> zyp, RSA decrypting a hash is actually really fast on the STM32, I didn't time it, but I surely don't notice. 2014-05-07T03:53:06 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-07T04:01:45 < owl-v-> dekar: is that stm32f417? 2014-05-07T04:02:11 < dongs> thats illegal to import in best rkorea 2014-05-07T04:04:26 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-07T04:04:26 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-07T04:04:26 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-07T04:04:52 < owl-v-> dongs: r u sure? 2014-05-07T04:05:03 < dongs> very 2014-05-07T04:05:33 < dongs> http://www.digikey.com/product-search/en?x=11&y=15&lang=en&site=us&KeyWords=stm32f417 2014-05-07T04:05:36 < dongs> http://www.digikey.jp/product-search/ja?x=13&y=17&lang=ja&site=jp&KeyWords=stm32f417 2014-05-07T04:05:52 < dongs> http://www.digikey.kr/product-search/ko?x=18&y=12&KeyWords=stm32f417 2014-05-07T04:06:03 < dongs> so banned you cant even search for it 2014-05-07T04:06:56 < zyp> hmm 2014-05-07T04:07:04 < owl-v-> dongs: chip made in korea: http://cfile26.uf.tistory.com/image/11103B3F4F2559BE2701DD 2014-05-07T04:07:14 < dongs> aware 2014-05-07T04:07:26 < dongs> they're breaking export regulations 2014-05-07T04:07:28 < dongs> and should GO TO JAIL 2014-05-07T04:07:43 < zyp> dongs, do you know if stm32f072 is available from your sources soon/now? 2014-05-07T04:07:50 < dongs> lemme axe again 2014-05-07T04:07:55 < zyp> I see digikey is supposed to have them now 2014-05-07T04:08:02 < zyp> «5/2/2014 - Delivery Date Past Due - Contact Digi-Key» 2014-05-07T04:08:08 < dongs> HEH 2014-05-07T04:08:13 < zyp> digikey also have silly expenive prices for them 2014-05-07T04:08:13 < dongs> troll overdue 2014-05-07T04:08:21 -!- Activate_for_moa [~mirggi@host-110-158-66-217.spbmts.ru] has quit [Ping timeout: 250 seconds] 2014-05-07T04:08:43 < zyp> $4.7 for F072RB 2014-05-07T04:08:49 < dongs> HEH 2014-05-07T04:08:58 < dongs> cheaper to just get F103RB amirite??? 2014-05-07T04:09:24 < zyp> no, that's $7.14 2014-05-07T04:09:30 < zyp> qty1 in both cases 2014-05-07T04:09:34 < dongs> probably <3$ in normal places 2014-05-07T04:09:42 < dongs> RB is wat 64pin? 2014-05-07T04:09:57 < dongs> 64pin/128 flash? 2014-05-07T04:09:57 < zyp> $3.4 vs $5.3 @100 2014-05-07T04:10:00 < zyp> yes 2014-05-07T04:10:33 < zyp> how much is F103RB normally? 2014-05-07T04:10:40 < dekar> owl-v-, yeah 2014-05-07T04:11:13 < dongs> oh so ytoure actaully using crypto engine on it? 2014-05-07T04:15:42 < dekar> nope 2014-05-07T04:15:50 < dekar> just software 2014-05-07T04:16:03 -!- manuel_ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has joined ##stm32 2014-05-07T04:16:27 < dongs> zyp, 2 bux 2014-05-07T04:16:42 < zyp> yes, and F072 should be cheaper 2014-05-07T04:16:48 < dongs> and not availabvle :0 2014-05-07T04:16:49 < dongs> sorry. 2014-05-07T04:16:50 < zyp> it's cortex-m0 2014-05-07T04:17:05 < dongs> aware 2014-05-07T04:17:13 < zyp> oh well 2014-05-07T04:17:15 < owl-v-> stm32 finaly have stm32+rf >> http://www.st.com/web/en/catalog/mmc/FM141/SC1169/SS1581 2014-05-07T04:17:18 < zyp> I guess it will be 2014-05-07T04:17:27 < zyp> and it's not like I have a design ready for it right now 2014-05-07T04:18:12 < owl-v-> IEEE 802.15.4 ..so that's zigbee protocol 2014-05-07T04:18:17 < zyp> owl-v-, finally is a weird way of putting it, considering they are so old that they are EOL already 2014-05-07T04:18:36 < owl-v-> where? 2014-05-07T04:19:03 < owl-v-> lol 2014-05-07T04:19:19 < dongs> ya stm32w has been around for yeeeears 2014-05-07T04:19:21 < dongs> adn noone used them 2014-05-07T04:19:26 < dongs> cuz they dont have any spec 2014-05-07T04:19:29 < dongs> so they're all NRND now 2014-05-07T04:19:35 < dongs> way to kill off useless products 2014-05-07T04:19:47 < zyp> still no reference manual available 2014-05-07T04:19:51 < dongs> yeah 2014-05-07T04:19:55 < dongs> and only QWFN40 version is active 2014-05-07T04:19:57 < dongs> rest shitcanned 2014-05-07T04:20:06 < owl-v-> it could have been really good product... 2014-05-07T04:20:12 < dongs> tell that to ST korea 2014-05-07T04:20:37 < owl-v-> cc430 was interesting enough 2014-05-07T04:20:56 < zyp> I wonder what happened with the energy micro stuff 2014-05-07T04:20:59 < zyp> EFR4D 2014-05-07T04:21:17 < dongs> I got taht nrf bt4.0 evalboard 2014-05-07T04:21:19 < zyp> I guess silabs killed it off when they bought energy micro 2014-05-07T04:22:00 < zyp> done anything useful with it yet? 2014-05-07T04:22:07 < dongs> powered it up, not evne tested 2014-05-07T04:22:12 < dongs> connected jlink 2014-05-07T04:22:14 < dongs> shelved. 2014-05-07T04:22:16 < dongs> kinda busy s:( 2014-05-07T04:22:25 < zyp> the usual story 2014-05-07T04:22:42 < owl-v-> zyp: silicon labs ate it >> http://www.energymicro.com/products/ 2014-05-07T04:22:44 < zyp> I still haven't done shit with this freescale thing I bought 2014-05-07T04:22:53 < dongs> well freescale is shit anyway 2014-05-07T04:23:21 < zyp> sure sure, but I wanted to play with this A5+M4 combo 2014-05-07T04:23:53 < dongs> that ndivia TK1 shit posted a proper full TRM 2014-05-07T04:24:26 < dongs> you could port laks to quadcore A15. 2014-05-07T04:24:38 < zyp> that's probably real useful 2014-05-07T04:24:50 < zyp> hmm, that reminds me that my parallella board is arriving 2014-05-07T04:24:52 < dongs> i'd suspect more useful than running lunix on it 2014-05-07T04:24:58 < owl-v-> which rf system do u use? 2014-05-07T04:24:59 < dongs> yeah someone else of my pals arrived 2014-05-07T04:25:02 < zyp> looks like it got stuck in customs today 2014-05-07T04:25:05 < dongs> apparently they didnty include the fan for the heatsink 2014-05-07T04:25:11 < dongs> and heatsink isnt attached 2014-05-07T04:25:22 < dongs> just loose in the box 2014-05-07T04:25:26 < zyp> heh 2014-05-07T04:25:27 < dongs> NOT VERY PRO 2014-05-07T04:40:15 < owl-v-> how come st has stm8? 2014-05-07T04:49:18 < zyp> that's what you get when you break an stm32 into four pieces 2014-05-07T04:49:37 < zyp> it's for people who can't afford a full stm32 2014-05-07T04:50:49 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-07T04:51:41 < dekar> zyp, "STM32F030 Value line, 32 bits at 32 cents" 2014-05-07T04:55:07 < dekar> I liked energy micro, I liked the gecko brand, still got one of their keyrings :) 2014-05-07T04:55:22 < dekar> also their chewing gum wasn't too bad 2014-05-07T04:59:34 -!- dekar [~dekar@55d453fe.access.ecotel.net] has quit [Ping timeout: 240 seconds] 2014-05-07T05:00:19 < owl-v-> stm32L0 and L1 2014-05-07T05:00:27 < owl-v-> hm.. 2014-05-07T05:00:31 -!- dekar [~dekar@55d453fe.access.ecotel.net] has joined ##stm32 2014-05-07T05:01:38 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-07T05:01:38 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-07T05:01:56 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T05:03:42 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-07T05:04:19 < dongs> owl-v-: have you innovated anything yet 2014-05-07T05:04:38 -!- rmob [~rmob@188.195.190.187] has quit [Ping timeout: 240 seconds] 2014-05-07T05:05:23 -!- rigid [~rigid@unaffiliated/rigid] has quit [Ping timeout: 255 seconds] 2014-05-07T05:07:25 < owl-v-> still stuck in getting gpio interrupt. 2014-05-07T05:07:50 < owl-v-> dongs: ^ 2014-05-07T05:08:34 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-zeumcccgtijssyuo] has joined ##stm32 2014-05-07T05:09:49 < dongs> wat 2014-05-07T05:09:50 < dongs> EXTI?? 2014-05-07T05:10:04 < gxti> innovating failure 2014-05-07T05:10:19 < owl-v-> :/ 2014-05-07T05:11:02 < owl-v-> im moving from pic32 to stm32 2014-05-07T05:12:43 < dongs> did you try: reading examples in the stdpierphlib?? 2014-05-07T05:12:49 < dongs> or are you the troll trying to use that CUBE shit 2014-05-07T05:12:59 < owl-v-> discovery 2014-05-07T05:13:18 < owl-v-> + stdpi 2014-05-07T05:13:31 < dongs> good 2014-05-07T05:13:32 < dongs> so wheres hte problem 2014-05-07T05:19:13 -!- manuel_ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has quit [Quit: manuel_] 2014-05-07T05:20:29 < owl-v-> dongs: how do i setup interrupt button? 2014-05-07T05:22:24 < dongs> i asked, exti? 2014-05-07T05:22:27 -!- manuel_ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has joined ##stm32 2014-05-07T05:22:35 < dongs> there's a exti example in stderpiphlib dir. 2014-05-07T05:22:42 < owl-v-> exti 2014-05-07T05:45:48 < owl-v-> i don't need internal pullup because the hardware has pullup? 2014-05-07T05:47:05 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 264 seconds] 2014-05-07T05:55:57 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-07T05:58:18 < dongs> possibly 2014-05-07T06:01:56 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-07T06:02:04 < owl-v-> how do i setup void EXTI0_IRQHandler() ? 2014-05-07T06:03:14 < gxti> gee if only there were some examples in the stdperiphlib that would be swell 2014-05-07T06:04:07 < dongs> lulz 2014-05-07T06:06:13 -!- manuel_ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has quit [Quit: manuel_] 2014-05-07T06:09:33 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-07T06:15:24 -!- rigid [~rigid@178-27-163-148-dynip.superkabel.de] has joined ##stm32 2014-05-07T06:15:24 -!- rigid [~rigid@178-27-163-148-dynip.superkabel.de] has quit [Changing host] 2014-05-07T06:15:24 -!- rigid [~rigid@unaffiliated/rigid] has joined ##stm32 2014-05-07T06:16:00 -!- rmob [~rmob@178-27-163-148-dynip.superkabel.de] has joined ##stm32 2014-05-07T06:17:01 < owl-v-> hm.. stuck in loop: b.w 0x80005b4 2014-05-07T06:18:54 < dongs> why you there 2014-05-07T06:18:56 < dongs> turn off watchdong 2014-05-07T06:19:37 < owl-v-> dekar: where did u enable watchdog? 2014-05-07T06:23:30 -!- Activate_for_moa [~mirggi@host-110-158-66-217.spbmts.ru] has joined ##stm32 2014-05-07T06:35:38 < owl-v-> well. i think it was default 2014-05-07T06:36:15 < owl-v-> I can't see global variable :( 2014-05-07T06:36:29 < owl-v-> it work, but i can't view it 2014-05-07T06:36:34 -!- anothernick is now known as yanick 2014-05-07T06:39:06 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-07T06:39:19 -!- [7] [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-07T06:43:07 < owl-v-> oh, only local variables 2014-05-07T06:45:23 < owl-v-> value change don't showup on screen 2014-05-07T06:49:27 < owl-v-> yae! interrupt! 2014-05-07T06:50:48 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-07T06:54:02 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-07T06:55:37 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-07T07:07:17 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T07:07:17 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-07T07:29:41 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has quit [Ping timeout: 264 seconds] 2014-05-07T07:31:46 -!- piezoid [~piezoid@ADijon-652-1-2-221.w90-33.abo.wanadoo.fr] has quit [Quit: leaving...] 2014-05-07T07:32:00 -!- piezoid [~piezoid@ADijon-652-1-2-221.w90-33.abo.wanadoo.fr] has joined ##stm32 2014-05-07T07:35:10 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has joined ##stm32 2014-05-07T07:40:29 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-07T07:46:43 -!- Activate_for_moa [~mirggi@host-110-158-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-07T07:48:38 -!- piezoid [~piezoid@ADijon-652-1-2-221.w90-33.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-07T08:14:51 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Ping timeout: 276 seconds] 2014-05-07T08:19:00 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-07T08:19:44 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-07T08:20:08 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Client Quit] 2014-05-07T08:20:57 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-07T08:20:58 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-07T08:28:46 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-07T08:35:42 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-07T08:39:30 -!- Lord_V [~Vincent@125.109.49.135] has joined ##stm32 2014-05-07T08:46:35 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 252 seconds] 2014-05-07T08:52:30 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-07T08:53:13 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-07T09:05:03 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T09:10:28 -!- DanteA [~X@host-105-159-66-217.spbmts.ru] has joined ##stm32 2014-05-07T09:14:18 < owl-v-> i don't understand NVIC stuff 2014-05-07T09:16:22 -!- dekar_ [~dekar@55d4402f.access.ecotel.net] has joined ##stm32 2014-05-07T09:16:27 < DanteA> Good news 2014-05-07T09:18:42 < PaulFertser> Good thing about NVIC is that it's about the same on all Cortex-M3 cores (sans quantity of priority levels), right? 2014-05-07T09:19:29 -!- dekar [~dekar@55d453fe.access.ecotel.net] has quit [Ping timeout: 258 seconds] 2014-05-07T09:19:38 < owl-v-> im looking at this table and i just don't get it: http://www.aimagin.com/learn/index.php/STM32_Interrupt_Service_Routine_Priority 2014-05-07T09:21:02 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-07T09:22:16 < PaulFertser> owl-v-: ** ARM v7-M Architecture Application Level Reference Manual (ARM DDI 0405A-01) p. B3-6 2014-05-07T09:22:19 < PaulFertser> ** Cortex-M3 Technical Reference Manual (ARM DDI 0337E) p. 5-8 2014-05-07T09:22:22 < PaulFertser> ** STM32F10x Reference manual (RM0008) p. 169 2014-05-07T09:24:10 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has joined ##stm32 2014-05-07T09:28:26 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has quit [Ping timeout: 255 seconds] 2014-05-07T09:28:56 < PaulFertser> owl-v-: I've written this for my coworkers, unfortunately had to do that in russian: http://pastebin.com/YADVp9fD probably if you paste it into google translate it'll be understandable enoguh. 2014-05-07T09:54:04 < dongs> wtf feertos 2014-05-07T09:55:45 < emeb_mac> is that some sort of snack food? 2014-05-07T09:56:02 < owl-v-> free! 2014-05-07T09:56:50 < dongs> owl-v-: only free if your time is worthless 2014-05-07T09:58:19 < owl-v-> wtf "Western education is sin." >> http://edition.cnn.com/2014/05/05/world/africa/nigeria-abducted-girls/ 2014-05-07T09:58:52 < PaulFertser> dongs: it's an ok OS 2014-05-07T09:59:18 < owl-v-> freertos vs chibios 2014-05-07T09:59:26 < dongs> both fail 2014-05-07T09:59:31 < dongs> use KEIL RTX! its free as in BSD 2014-05-07T09:59:56 < dongs> http://community.silabs.com/t5/Simplicity-Studio-and-Software/RTX-RTOS-from-ARM-Keil-is-now-FREE/td-p/102669 2014-05-07T10:00:27 < dongs> http://www.keil.com/pr/article/1253.htm 2014-05-07T10:00:42 < dongs> even builds with gcc 2014-05-07T10:00:46 < dongs> if youre into masochistic things 2014-05-07T10:05:21 < DanteA> Dongie-rtx 2014-05-07T10:06:33 < owl-v-> i just realized where i can use cortex-m0. force sensor 2014-05-07T10:06:58 < owl-v-> but the parts are from nxp and freescale :-( 2014-05-07T10:07:10 < dongs> feescale 2014-05-07T10:07:38 < owl-v-> i don't have programmer 2014-05-07T10:07:49 < PaulFertser> stlink will work 2014-05-07T10:07:57 < dongs> openocd all the things 2014-05-07T10:08:11 < owl-v-> PaulFertser: stlink + freescale ? 2014-05-07T10:08:33 < PaulFertser> owl-v-: yes, until you accedintally lock it and will need to mass-erase. 2014-05-07T10:08:58 < owl-v-> lol 2014-05-07T10:09:14 < owl-v-> freescale has lock and st don't? 2014-05-07T10:09:32 < dongs> both do but all flash related bits are generally proprietary/not compatible across manufacturers 2014-05-07T10:09:37 < owl-v-> i see st and nxp have 20pins 2014-05-07T10:09:46 < dongs> of course jtag interface is same 2014-05-07T10:10:13 < PaulFertser> owl-v-: the problem with freescale is that they are using a silly lowlevel thing (another "dap") to issue mass-erase and high-level adapters just don't support it. 2014-05-07T10:10:32 < dongs> PaulFertser: wait whoaaa what 2014-05-07T10:10:47 < owl-v-> cmsis-dap? 2014-05-07T10:11:20 < owl-v-> that atmel is using it as debugger? 2014-05-07T10:11:41 < dongs> i remember kinetis shit had some bullshit thing onboard to debug 2014-05-07T10:11:43 < PaulFertser> dongs: there's one regular arm debugging dap in there and another special dap to access two registers that allow resetting, securing and mass-erasing. 2014-05-07T10:11:46 < dongs> some PacketMicro thing or something? 2014-05-07T10:11:50 < PaulFertser> owl-v-: cmsis-dap will work 2014-05-07T10:11:51 < dongs> is that related? 2014-05-07T10:12:15 < PaulFertser> P&E micro OpenSDA shit that should be instantly reflashed to "mbed" CMSIS-DAP firmware. 2014-05-07T10:12:18 < dongs> PaulFertser: so what does it look ike, it has 2 devices on jtag chain? 2014-05-07T10:12:21 -!- DanteA [~X@host-105-159-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-07T10:12:23 < dongs> yeab opensda SHIT 2014-05-07T10:12:32 < PaulFertser> dongs: no, just one 2014-05-07T10:12:37 < dongs> how does it work the 2014-05-07T10:12:38 < dongs> then 2014-05-07T10:12:47 -!- DanteA [~X@host-26-158-66-217.spbmts.ru] has joined ##stm32 2014-05-07T10:13:16 < owl-v-> is lpc bad? 2014-05-07T10:13:18 < PaulFertser> dongs: see last message http://forum.segger.com/index.php?page=Thread&threadID=1594 2014-05-07T10:13:25 < dongs> clicken 2014-05-07T10:14:42 < dongs> damn such shit 2014-05-07T10:14:47 < dongs> yet more reasons to rage on kinetis 2014-05-07T10:15:10 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-07T10:21:24 < owl-v-> but freescale's m0 is cheapest 2014-05-07T10:22:05 < dongs> cheaper than $2 for F103CB/F103RB? 2014-05-07T10:24:22 < owl-v-> ya 2014-05-07T10:24:28 < owl-v-> yap 2014-05-07T10:24:34 < dongs> rink prease 2014-05-07T10:27:35 -!- DanteA [~X@host-26-158-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-07T10:28:38 < owl-v-> http://kr.mouser.com/Semiconductors/Embedded-Processors-Controllers/Microcontrollers-MCU/ARM-Microcontrollers-MCU/ARM-Cortex-M0-Core/_/N-a85pc?P=1yzud1pZ1z0vhz5Z1yzrscp&Ns=Pricing|0 2014-05-07T10:28:53 < dongs> um 2014-05-07T10:28:55 < dongs> > 48mhz 2014-05-07T10:28:57 < dongs> > 8k flash 2014-05-07T10:29:12 < dongs> F103: 2014-05-07T10:29:13 < owl-v-> $0.95 2014-05-07T10:29:16 < dongs> > 128K+ flash 2014-05-07T10:29:19 < dongs> > 72MHz 2014-05-07T10:29:21 < dongs> > M3 2014-05-07T10:29:21 < owl-v-> m0 2014-05-07T10:29:45 < owl-v-> mke04z8vtg4 2014-05-07T10:33:28 < dongs> ughh 2014-05-07T10:33:37 < dongs> remoted into machine where im supposed ot halp debug a driver 2014-05-07T10:33:44 < dongs> its fucking lunix , bunto 2014-05-07T10:35:09 < owl-v-> omg pic24 is much expensive! >$4 2014-05-07T10:35:54 < owl-v-> over $3 2014-05-07T10:36:20 < dongs> rolfe pic24 2014-05-07T10:37:02 < dongs> nobody should be using that for new designs 2014-05-07T10:38:32 < gnomad> and yet microchip just announced 6 month lead times on pic24 parts... 2014-05-07T10:38:40 < dongs> is that good or bad 2014-05-07T10:40:26 < owl-v-> pic24 has hardware mul and div 2014-05-07T10:40:49 < owl-v-> dspic33 $2.59 still expensive... 2014-05-07T10:50:39 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-07T10:53:22 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has joined ##stm32 2014-05-07T10:55:38 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-07T10:57:16 < dongs> more like dSPIC 2014-05-07T11:08:28 -!- Thorn [~thorn@93-81-225-85.broadband.corbina.ru] has joined ##stm32 2014-05-07T11:08:29 -!- Thorn [~thorn@93-81-225-85.broadband.corbina.ru] has quit [Changing host] 2014-05-07T11:08:29 -!- Thorn [~thorn@unaffiliated/thorn] has joined ##stm32 2014-05-07T11:12:55 < owl-v-> omg 2014-05-07T11:13:17 < owl-v-> extreme temperature! 2014-05-07T11:13:19 < owl-v-> http://kr.mouser.com/ProductDetail/Texas-Instruments/SM470R1B1MHFQS/?qs=sGAEpiMZZMuoKKEcg8mMKIn0prn1OSUJn6Hn13Jn6hU%3d 2014-05-07T11:14:54 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-07T11:20:48 < dongs> only 2 in stock, hurry 2014-05-07T11:20:52 < dongs> lol @ price 2014-05-07T11:21:50 -!- claude is now known as Claude 2014-05-07T11:23:50 < owl-v-> i'm sooooo broke :-( 2014-05-07T11:25:39 < dongs> get a job 2014-05-07T11:25:48 < dongs> can you code STm32?? 2014-05-07T11:30:40 -!- Activate_for_moa [~mirggi@host-19-159-66-217.spbmts.ru] has joined ##stm32 2014-05-07T11:32:11 < dongs> why the fuckinf fuck is minidp half-dip half smt 2014-05-07T11:43:19 < owl-v-> dp breaks game >> http://presidiosports.com/2011/02/dp-breaks-game-open-in-2nd-half-against-dons/ 2014-05-07T12:15:09 -!- edmont [~edmont@router.cedint.upm.es] has joined ##stm32 2014-05-07T12:15:14 < edmont> hi 2014-05-07T12:15:28 < edmont> how does "Modbus over SPI" sound to you? 2014-05-07T12:17:22 < karlp> are you doing multi slave spi? 2014-05-07T12:18:21 -!- Activate_for_moa [~mirggi@host-19-159-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-07T12:22:34 < karlp> dekar_: didyou see that RSA is getting dropped form tlsv1.3? 2014-05-07T12:24:07 < edmont> karlp: no, just chip to chip communications 2014-05-07T12:26:15 -!- Tectu [~Tectu@81.201.194.35] has quit [Read error: Connection reset by peer] 2014-05-07T12:27:00 < dongs> owl-v-: what is that garbage 2014-05-07T12:30:54 < karlp> edmont: is the other side being developed by someone else? modbus has addressing and CRC checks and things you might not need 2014-05-07T12:31:07 < karlp> also, it's very much in love with the idea of 16bit values, 2014-05-07T12:31:30 < edmont> do you suggest propietary protocol? 2014-05-07T12:31:36 < karlp> (you could use a uart and use straight up modbus) 2014-05-07T12:31:51 * karlp shrugs, your system :) 2014-05-07T12:31:56 < dongs> use dongbus 2014-05-07T12:31:59 < qyx_> wut, why modbus 2014-05-07T12:32:04 < edmont> i'm the only programmer in both sides 2014-05-07T12:32:18 < karlp> modbus wouldn't be my first choice if I was building a system that only talked to other systems of my own 2014-05-07T12:32:20 < edmont> i dont know, to keep it standard 2014-05-07T12:32:27 < karlp> except by doing it over spi, it's not standard 2014-05-07T12:32:31 < qyx_> so use some standard spi protocol 2014-05-07T12:32:38 < qyx_> like 1 byte command, n byte data 2014-05-07T12:32:44 < edmont> i choose spi for the higher speed 2014-05-07T12:32:49 < karlp> look at all the SPI flash chips 2014-05-07T12:33:05 < qyx_> but modbus is protocol designed for half duplex rs485, not spi 2014-05-07T12:33:31 < karlp> (documented for _serial_ (not just rs485) and tcp) 2014-05-07T12:33:34 < edmont> i need to access registers/variables and send commands 2014-05-07T12:33:57 < qyx_> so you can do as karlp say 2014-05-07T12:33:59 < qyx_> sais 2014-05-07T12:34:02 < karlp> modbus will work, but you could also just prentend the other side is a flash chip/eeprom 2014-05-07T12:34:06 < dongs> just make your own trollprotocol 2014-05-07T12:34:19 < qyx_> or see some gyro/accel schematic 2014-05-07T12:34:38 < qyx_> *datasheet 2014-05-07T12:34:48 < karlp> or any spi device... 2014-05-07T12:34:53 < edmont> also, one chip is stm32 and the other avr 2014-05-07T12:35:06 < edmont> yeah, that's a good idea 2014-05-07T12:35:09 < karlp> modbus also ties you permanently into onle one side is the master 2014-05-07T12:35:18 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-07T12:35:30 < karlp> which I guess is ok for spi :) 2014-05-07T12:35:36 < karlp> nvm that comment :) 2014-05-07T12:35:52 < qyx_> or multimaster i2c :X 2014-05-07T12:36:00 < qyx_> although avr had some problems with i2c in slave mode 2014-05-07T12:36:05 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-07T12:36:09 < edmont> avr is master 2014-05-07T12:36:27 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-07T12:36:52 < edmont> anyway, hardware is already made, chips are connected trough spi and uart 2014-05-07T12:37:37 < karlp> modbus over spi will work, just you might not need all of it. 2014-05-07T12:38:21 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-07T12:38:41 < edmont> function[1]-address[2]-data[n]-cs[1] 2014-05-07T12:38:45 < edmont> smth like that? 2014-05-07T12:40:44 < karlp> so yeah, a lot like modbus :) 2014-05-07T12:41:33 < edmont> haha, i removed start and end bytes 2014-05-07T12:45:04 < owl-v-> dongs: that's about dp :) 2014-05-07T12:52:29 < owl-v-> does stmf1 has hardware divider? 2014-05-07T13:00:54 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-07T13:01:44 < dongs> of course 2014-05-07T13:01:47 < dongs> cuz m3 2014-05-07T13:10:44 < owl-v-> sh*t, can arm beat dspic33f in ssop ? 2014-05-07T13:12:01 < owl-v-> price and performance in number crunching 2014-05-07T13:12:26 -!- manuel__ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has joined ##stm32 2014-05-07T13:13:13 < dongs> I think owl-v- is beaky v2 2014-05-07T13:13:45 < owl-v-> picky? 2014-05-07T13:13:51 < owl-v-> :) 2014-05-07T13:14:19 < BrainDamage> no, like a 10 year old with ADHD 2014-05-07T13:14:48 < owl-v-> lol 2014-05-07T13:19:33 < Claude> owl-v-, why don't you just get a st discovery board and lift something off? $15 and there you go , i wouldn't wast so much time choosing the best/fastes/rad hardened cpu . just get started on whatever you are planing to do 2014-05-07T13:20:47 < Claude> *if* a stm32f4 is too slow you might better get an real cpu then (cortex a9) 2014-05-07T13:21:06 < owl-v-> it's not slow 2014-05-07T13:21:32 < Claude> yeah but why do you ask such questions like "is a dspic faster than an arm" then ? 2014-05-07T13:21:47 < owl-v-> on tiny tiny package 2014-05-07T13:21:58 < Claude> buy bare dies and be happy then 2014-05-07T13:22:47 < Miek> ssop, tiny? 2014-05-07T13:23:18 < owl-v-> tiny for dsp? 2014-05-07T13:23:33 < dongs> TINY FOR STM32 BASED SWITCHING POWER SUPPLY 2014-05-07T13:23:38 < dongs> fuckin' beaky 2014-05-07T13:23:48 < dongs> owl-v-, listen. If you do not start some meaningful chats (none of this trolling garbage) as soon as possible, then I am going to come over to your place, find you in a bathroom, hold your head under a sink, and stick at least three ungloved, unlubricated fingers, straight up your ass until one or both of us is throwing up. And honey, let me tell you I've got a strong stomach. Start chatting, asshole. 2014-05-07T13:24:16 < Claude> :) 2014-05-07T13:28:06 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T13:28:07 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-07T13:28:11 < dongs> crap. 2014-05-07T13:28:13 < dongs> i bet he missed my rant. 2014-05-07T13:28:17 < owl-v-_> just thought about attaching force sensor+mcu to servo 2014-05-07T13:28:32 < dongs> talk to GargantuaSauce he already did that 2014-05-07T13:28:35 < dongs> YOU ARE LATE 2014-05-07T13:29:56 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T13:33:00 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T13:33:09 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-07T13:35:57 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-07T13:45:11 -!- yanick [madist@unaffiliated/madist] has left ##stm32 ["Leaving"] 2014-05-07T13:53:22 -!- dekar_ [~dekar@55d4402f.access.ecotel.net] has quit [Quit: This computer has gone to sleep] 2014-05-07T13:53:43 < owl-v-__> uhh. f_king eclipse 2014-05-07T14:06:29 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has joined ##stm32 2014-05-07T14:08:29 < akaWolf> dongs: you are so energy man :) 2014-05-07T14:09:03 < akaWolf> energetic* 2014-05-07T14:41:05 < Steffanx> does owl-v-__ know beaky? 2014-05-07T14:46:15 < dongs> i think its just beaky trolling us 2014-05-07T14:47:29 < dongs> holy balls I hate "datasheets" that are just drawings saved as jpeg 2014-05-07T14:47:30 < dongs> in pdf 2014-05-07T14:47:38 < dongs> so when you zoom in to try to read shit al lyou getg is fuzzy garbage 2014-05-07T14:47:44 < dongs> HOW DO I COMPUTE 2014-05-07T14:48:24 < Steffanx> no, beaky doesnt have those skills 2014-05-07T14:48:37 -!- dekar [~dekar@dslb-088-069-149-221.pools.arcor-ip.net] has joined ##stm32 2014-05-07T14:49:02 < dongs> need second 4k monitor. PDFs too big 2014-05-07T14:50:40 < Steffanx> adobe acrobat didnt crash? 2014-05-07T14:50:44 < Steffanx> *reader 2014-05-07T14:51:08 < bvsh> nothing makes wednesday a better day that a fat hash joint at 8am. 2014-05-07T14:51:36 < Steffanx> Waarom ook niet. 2014-05-07T14:52:51 < Steffanx> It's 8am in that part of the world mr bvsh ? 2014-05-07T14:53:11 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-07T14:54:34 < Claude> lekker 2014-05-07T14:54:41 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-07T14:55:38 -!- owl-v-__ [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-07T14:55:58 < karlp> I thought only saffers said lekker, euro dutchies use lekker too? 2014-05-07T14:56:39 < Claude> dunno :) 2014-05-07T14:56:48 < Steffanx> Yes, we karlp 2014-05-07T14:57:04 < Steffanx> *we do 2014-05-07T14:57:44 < Steffanx> It's actually a normal dutch word. 2014-05-07T14:57:48 < Claude> im from the country next to .nl but as my grandparents live next to the border to nl i know some words 2014-05-07T14:57:53 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 264 seconds] 2014-05-07T14:58:00 < Steffanx> Belgium? 2014-05-07T14:58:04 < Claude> germany 2014-05-07T14:58:13 < Steffanx> Oh, the good "next to" :P 2014-05-07T14:58:25 < Claude> hehe depends.. 2014-05-07T14:58:41 < Steffanx> /good/better/ 2014-05-07T14:58:50 < Claude> seems like to me nobody likes belgium in europe :) 2014-05-07T14:59:12 < Steffanx> Nah, we have this very old love-hate relationship. 2014-05-07T14:59:29 < Claude> ah , like bavaria and germany ^^ 2014-05-07T15:05:15 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-07T15:08:36 < dongs> finally drew displayport pad pinout. 2014-05-07T15:08:37 < dongs> so annoy 2014-05-07T15:09:21 < karlp> Steffanx: congratulations on having a not eurotrash eurovision song :) 2014-05-07T15:10:07 < Steffanx> It's not super wonderful great either.. or just not my taste. 2014-05-07T15:10:51 < Claude> isnt eurovision not all about eurotrash or eurodance? 2014-05-07T15:12:52 < Steffanx> yes, it is. 2014-05-07T15:14:38 < Steffanx> dongs, when are you going to design your own dp-xxxx chip? It seems you have "issues" with all of them. :) 2014-05-07T15:20:41 -!- manuel__ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has quit [Ping timeout: 264 seconds] 2014-05-07T15:31:53 < dongs> pfft 2014-05-07T15:33:11 < zyp> «lekker»? 2014-05-07T15:33:24 < karlp> sweet as man 2014-05-07T15:33:34 < zyp> ah, same as in norwegian then 2014-05-07T15:37:11 < akaWolf> Steffanx: :)) 2014-05-07T15:37:33 < zyp> although in norwegian it can also mean «leaking» 2014-05-07T15:37:40 < effractur> gezellig 2014-05-07T15:41:16 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-07T15:55:37 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-07T15:56:16 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-07T15:56:25 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T16:00:59 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 252 seconds] 2014-05-07T16:05:57 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Remote host closed the connection] 2014-05-07T16:09:39 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-07T16:11:05 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 264 seconds] 2014-05-07T16:23:18 -!- manuel__ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-07T16:24:42 < dongs> gee. apple fuckd with displayport mini pinout too 2014-05-07T16:25:13 < effractur> ? 2014-05-07T16:25:15 < effractur> howso 2014-05-07T16:25:22 < dongs> different from regular dp.. 2014-05-07T16:25:38 < effractur> well 2014-05-07T16:42:11 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-07T16:50:31 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-07T16:50:31 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-07T16:50:31 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-07T16:56:34 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-07T16:58:01 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has joined ##stm32 2014-05-07T17:23:21 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has quit [Quit: leaving...] 2014-05-07T17:29:37 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T17:34:11 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 255 seconds] 2014-05-07T17:39:11 < Laurenceb__> if i get a hardfault, are all other interrupts disabled? 2014-05-07T17:39:56 < Laurenceb__> also http://www.bbc.co.uk/news/technology-27308555 2014-05-07T17:40:01 < Laurenceb__> why is this news 2014-05-07T17:41:21 < Steffanx> why do you care? 2014-05-07T17:41:47 < Laurenceb__> exactly 2014-05-07T17:42:08 < Steffanx> http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0337e/ch05s12s01.html .. when i read that i would say not all interrupts are disabled. :P 2014-05-07T17:43:57 < zyp> only if you count NMI and/or reset 2014-05-07T17:44:08 < Laurenceb__> interesting 2014-05-07T17:44:09 < Steffanx> yes :P 2014-05-07T17:44:11 < zyp> and counting reset is silly 2014-05-07T17:44:27 < zyp> and I'm not sure anything can trigger NMI 2014-05-07T17:47:09 < Steffanx> but still i infer from it interrupts aren't disabled, but.. the hardfault interrupt cannot be pre-empted. 2014-05-07T17:48:44 < Steffanx> meh, maybe i can't really infer that. 2014-05-07T17:49:50 < zyp> correct 2014-05-07T17:49:53 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Ping timeout: 252 seconds] 2014-05-07T17:49:57 < zyp> end result is the same 2014-05-07T17:51:09 -!- MrMobius [~Joey@91.192.67.227] has joined ##stm32 2014-05-07T17:56:29 -!- MrMobius [~Joey@91.192.67.227] has quit [Ping timeout: 246 seconds] 2014-05-07T17:57:04 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-07T18:01:49 < Laurenceb__> is this buffer construction safe? 2014-05-07T18:01:51 < Laurenceb__> http://pastie.org/9150207 2014-05-07T18:02:07 < Laurenceb__> if i Add to the buffer in one thread and take in another? 2014-05-07T18:03:09 < emeb> no locking / semaphores? 2014-05-07T18:03:18 < Laurenceb__> no 2014-05-07T18:03:30 < emeb> seems unsafe 2014-05-07T18:03:34 < Laurenceb__> hmm 2014-05-07T18:03:43 < Laurenceb__> what about if i use it with interrupts? 2014-05-07T18:03:46 -!- MrMobius [~Joey@91.192.66.2] has joined ##stm32 2014-05-07T18:03:55 < Laurenceb__> so the ISR add the data 2014-05-07T18:04:00 < Laurenceb__> and main loop gets it 2014-05-07T18:04:56 < emeb> still possible for IRQ to happen while main loop is manipulating pointer values 2014-05-07T18:05:01 < emeb> that's bad 2014-05-07T18:05:16 < Laurenceb__> yeah 2014-05-07T18:05:23 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-07T18:05:28 < emeb> if you wrap a lock around the get() method so IRQ can't happen then you're ok 2014-05-07T18:05:30 < Laurenceb__> i guess they can both manipulate the tail 2014-05-07T18:05:33 < emeb> ya 2014-05-07T18:17:32 -!- anic_ [~madist@unaffiliated/madist] has joined ##stm32 2014-05-07T18:19:55 < Laurenceb__> i wonder if this might be the source of my issues 2014-05-07T18:20:08 < Laurenceb__> im getting some sort of hard fault 2014-05-07T18:24:43 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-07T18:26:40 < emeb> Just disable IRQ while you're in the get(). 2014-05-07T18:26:58 < emeb> (or promote the priority) 2014-05-07T18:28:37 < Laurenceb__> yeah 2014-05-07T18:29:32 -!- edmont [~edmont@router.cedint.upm.es] has quit [Ping timeout: 255 seconds] 2014-05-07T18:30:20 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T18:32:03 -!- manuel__ [~manuel_@216.15.121.186] has quit [Ping timeout: 252 seconds] 2014-05-07T18:34:35 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 250 seconds] 2014-05-07T18:35:30 -!- X-Scale [email@2001:470:1f14:135b::2] has quit [Ping timeout: 240 seconds] 2014-05-07T18:36:13 -!- Lord_V [~Vincent@125.109.49.135] has quit [Quit: Leaving] 2014-05-07T18:36:45 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has joined ##stm32 2014-05-07T18:38:46 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-07T18:38:56 -!- manuel_ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-07T18:40:55 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has quit [Client Quit] 2014-05-07T18:41:13 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has joined ##stm32 2014-05-07T18:42:57 -!- X-Scale [email@2001:470:1f14:135b::2] has joined ##stm32 2014-05-07T18:46:01 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-07T18:51:18 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-07T18:51:19 < twixx> hi there. i am working with the stm32f4-discovery and usb-host. There is a Joystick at the usb Port. The Problem is: When i connect the board to usb-power, the joystick will not be initialized correctly. when i press the reset button on the board, init works fine. any suggestions how to get it work with plugging in usb-power? 2014-05-07T18:53:41 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-07T18:54:37 -!- Claude is now known as claude 2014-05-07T18:55:10 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-07T18:57:28 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-07T18:57:54 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-07T19:04:34 < jpa-> twixx: add some sleep to code so that it waits for a moment before enumeration? 2014-05-07T19:04:59 < jpa-> and make sure that it waits for the pull-up before attempting to enumerate 2014-05-07T19:05:19 < jpa-> atleast linux usb host retries enumeration a few times if the device is slow to react, even though it should be ready by the time that it activates the pull-up 2014-05-07T19:06:35 < twixx> jpa: i already played with sleep time after enable charge pump 2014-05-07T19:06:44 < twixx> i will check this 2014-05-07T19:07:17 -!- DanteA [~X@host-90-158-66-217.spbmts.ru] has joined ##stm32 2014-05-07T19:08:19 -!- MrMobius [~Joey@91.192.66.2] has quit [Disconnected by services] 2014-05-07T19:08:20 -!- MrM0bius [~Joey@194.176.111.175] has joined ##stm32 2014-05-07T19:08:48 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-07T19:08:55 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-07T19:10:00 -!- manuel_ [~manuel_@216.15.121.186] has quit [Read error: Connection reset by peer] 2014-05-07T19:10:18 -!- manuel_ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-07T19:14:50 < zyp> devices with pullup hardwired to vcc obviously aren't ready when the pullup is asserted 2014-05-07T19:26:44 < jpa-> but within normal usb timeout or so? 2014-05-07T19:29:11 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T19:29:35 -!- MrM0bius [~Joey@194.176.111.175] has quit [Ping timeout: 246 seconds] 2014-05-07T19:29:57 -!- MrMobius [~Joey@91.192.67.236] has joined ##stm32 2014-05-07T19:32:10 < owl-v-> Steffanx: define beaky >> https://www.google.com/search?q=define+beaky&oq=define+beaky&aqs=chrome..69i57j0l2.2779j0j7&sourceid=chrome&es_sm=91&ie=UTF-8 2014-05-07T19:34:20 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has joined ##stm32 2014-05-07T19:40:06 -!- DanteA [~X@host-90-158-66-217.spbmts.ru] has quit [Ping timeout: 258 seconds] 2014-05-07T19:45:53 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 264 seconds] 2014-05-07T19:53:24 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-07T19:59:00 < twixx> jpa-: thx alot. multiple enum solved it 2014-05-07T20:02:50 -!- twixx [~Wenzel@hq.aura-optik.de] has left ##stm32 [] 2014-05-07T20:04:21 < owl-v-> lol more reason to stay in Mac World >> http://www.hancom.com/group.eng_main.main.do 2014-05-07T20:05:07 < owl-v-> need to grab one of these http://www.hancom.com/en/product/product2014_01.jsp 2014-05-07T20:13:36 -!- MrMobius [~Joey@91.192.67.236] has quit [Disconnected by services] 2014-05-07T20:13:37 -!- MrM0bius [~Joey@91.192.66.3] has joined ##stm32 2014-05-07T20:17:24 -!- manuel_ [~manuel_@216.15.121.186] has quit [Quit: manuel_] 2014-05-07T20:18:51 -!- manuel_ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-07T20:24:36 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-07T20:25:43 -!- MrMobius [~Joey@91.192.67.234] has joined ##stm32 2014-05-07T20:27:41 -!- MrM0bius [~Joey@91.192.66.3] has quit [Ping timeout: 246 seconds] 2014-05-07T20:30:34 -!- claude is now known as Claude 2014-05-07T20:31:16 < __rob> anyone used uSTL on stm32 ? 2014-05-07T20:36:50 -!- MrMobius [~Joey@91.192.67.234] has quit [Disconnected by services] 2014-05-07T20:36:52 -!- MrM0bius [~Joey@91.192.66.4] has joined ##stm32 2014-05-07T20:45:11 -!- MrM0bius [~Joey@91.192.66.4] has quit [Ping timeout: 246 seconds] 2014-05-07T20:54:28 < Steffanx> iirc jpa- played around with it __rob. Don't forget it's not made for embedded stuff 2014-05-07T20:55:25 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 252 seconds] 2014-05-07T20:57:26 < Steffanx> oh yes it was jpa-. He has some repo with some untested modifications for stm32. 2014-05-07T20:59:05 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Ping timeout: 252 seconds] 2014-05-07T20:59:20 -!- manuel_ [~manuel_@216.15.121.186] has quit [Quit: manuel_] 2014-05-07T20:59:52 -!- manuel_ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-07T20:59:52 -!- manuel_ [~manuel_@216.15.121.186] has quit [Client Quit] 2014-05-07T20:59:54 < __rob> ohh that would be good 2014-05-07T21:00:34 < __rob> well the included one arm-none-eabi seems to generate a ton of code 2014-05-07T21:01:36 < __rob> haven't looked through it, but simple header only classes like a shared_ptr seems to add 10's of kbs 2014-05-07T21:03:18 < __rob> also, I've seen someone ported uSTL to eCOS, and from reading through the submittion thread for it, he didn't have to change all that much 2014-05-07T21:03:56 < jpa-> unique_ptr didn't add much for me 2014-05-07T21:04:02 < jpa-> remember to disable exceptions 2014-05-07T21:04:09 < __rob> I have rtti and exceptions disabled 2014-05-07T21:04:16 < __rob> I am compiling through this emblocks ide though 2014-05-07T21:04:49 < jpa-> https://github.com/PetteriAimonen/ustl these are the ecos mods 2014-05-07T21:05:35 < jpa-> but ustl author is not interested in supporting embedded systems and i can't bother either 2014-05-07T21:09:08 < __rob> http://codepad.org/uFfiXhkP 2014-05-07T21:09:16 < __rob> this is why im scratching my head 2014-05-07T21:09:32 < __rob> the same with/without situation using a std::vector seems to add about 12kb 2014-05-07T21:09:41 < __rob> insane amounts of memory 2014-05-07T21:10:16 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-07T21:10:34 < __rob> thats a release compile too 2014-05-07T21:11:50 < jpa-> so what takes the space? 2014-05-07T21:12:04 < jpa-> arm-none-eabi-objdump -t foo.elf | sort -k 5 or something 2014-05-07T21:13:23 < __rob> i've got the map files 2014-05-07T21:13:33 < __rob> seems to link a ton of stuff from libstdc++_b.a 2014-05-07T21:15:44 < jpa-> of course, but what takes the space? 2014-05-07T21:16:06 < jpa-> c++ always links bazillion symbols when you use templates 2014-05-07T21:16:18 < jpa-> (c++filt may help with the output of the dump commands, btw) 2014-05-07T21:16:34 < __rob> http://www.mergely.com/Wo0DJh8d/ 2014-05-07T21:16:37 < __rob> thats the with without map 2014-05-07T21:16:46 < __rob> ok, i'll have a look at that 2014-05-07T21:17:12 < __rob> surely its possible though to not link all this stuff. I can build a quick and dirty shared_ptr without it adding this much mem usage 2014-05-07T21:18:08 < __rob> this is why I was trying to find a simpler stl even if its not compliant, but has standard utilities like the containers and smart pointers 2014-05-07T21:18:08 < jpa-> aha, it's bringing in printf and everything 2014-05-07T21:18:16 < jpa-> maybe you are linking some silly error handlers somewhere? 2014-05-07T21:18:27 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-07T21:18:49 < jpa-> well ustl doesn't really even have c++11 support much 2014-05-07T21:19:09 < __rob> nope, it really is the code originally pasted, with the stm32..conf.h included and a linker script 2014-05-07T21:19:11 < jpa-> in my experience, libstdc++ is better; but forget about using iostreams, the locale stuff is bloat 2014-05-07T21:19:27 < jpa-> yes, but that doesn't mean you aren't linking silly error handlers 2014-05-07T21:19:29 < __rob> yea, I want none of that 2014-05-07T21:20:44 < jpa-> figure out what links to them (objdump is your friend) and add something like https://github.com/PetteriAimonen/dso-quad-logic/blob/master/cxxglue.cc 2014-05-07T21:22:13 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-07T21:22:26 < __rob> slighyl confused ,that code says "Thin wrappers for using C++ without newlib or other heavy libraries." 2014-05-07T21:22:38 < __rob> surely you need newlib or newlibnano to provide the c runtime bits 2014-05-07T21:22:42 < __rob> malloc etc. 2014-05-07T21:22:44 < jpa-> i use baselibc 2014-05-07T21:22:58 < jpa-> because i'm too cool for other libc's 2014-05-07T21:23:14 < __rob> bearing in mind i'm doing this on a cortex-m0 64kb 2014-05-07T21:23:25 < gxti> i use hipc, you've probably never heard of it 2014-05-07T21:23:25 < __rob> maybe its optimistic to try and use C++ here 2014-05-07T21:23:51 < jpa-> __rob: i have used C++ on F1 32kB ROM.. though just vectors and unique_ptrs 2014-05-07T21:24:31 < jpa-> the code in the dso-quad-logic tree takes about 30kB compiled 2014-05-07T21:25:59 < __rob> i'll have a look at that baselibc 2014-05-07T21:26:12 < jpa-> http://paste.dy.fi/FKY/plain the 5th column is the size in hexadecimal 2014-05-07T21:26:55 < __rob> so when you say libstdc++ is better, better then what ? 2014-05-07T21:27:05 < jpa-> better than ustl 2014-05-07T21:27:08 < __rob> ahh 2014-05-07T21:27:11 < __rob> of course 2014-05-07T21:27:13 < jpa-> did not find other reasonable alternatives 2014-05-07T21:27:46 < jpa-> uclibc++ kind of assumes linux 2014-05-07T21:28:34 < __rob> ok, well i'm happy with the packaed stdlib if I can get it to compile without trying to link everything 2014-05-07T21:32:52 < __rob> so to work out whats getting linked I should do this on each obj file produced ? 2014-05-07T21:32:58 < __rob> with objdump 2014-05-07T21:33:18 -!- barthess [~barthess@37.17.30.146] has joined ##stm32 2014-05-07T21:34:10 < __rob> just because, all of the stm32 peripheral library gets compiled (as all the c files are in the project) but none of that is used so will obviously be discarded 2014-05-07T21:38:36 < jpa-> __rob: looks like std::shared_ptr adds 228 bytes for me 2014-05-07T21:39:03 < jpa-> just look at the output .elf, it should contain info on everything that ends up in flash 2014-05-07T21:39:53 < __rob> objdump -t ? 2014-05-07T21:40:45 < jpa-> ? 2014-05-07T21:42:18 < __rob> well I want to get a list of stuff in the .elf ? 2014-05-07T21:42:38 < jpa-> yes? 2014-05-07T21:42:45 < jpa-> take the command from my paste 2014-05-07T21:43:09 < jpa-> but sleep time -> 2014-05-07T21:43:14 < __rob> ahh 2014-05-07T21:43:16 < __rob> missed that 2014-05-07T21:43:17 < __rob> thansk 2014-05-07T21:43:32 < emeb> you europeans - always sleeping away the afternoons. 2014-05-07T21:43:41 < Steffanx> no europeans, just jpa- 2014-05-07T21:44:10 < jpa-> i have to escape, because at the middle of the night the tro...tectus creep out of the caves and make me do stuff :F 2014-05-07T21:44:14 < __rob> 08002128 l F .text 000028d0 d_print_comp 2014-05-07T21:44:14 < __rob> 08000ef8 l F .text 000005e8 d_type 2014-05-07T21:44:24 < __rob> so it looks like this is where the space goes.. 2014-05-07T21:44:36 < Steffanx> it's easy to say no to those cavemen jpa- 2014-05-07T21:45:08 < jpa-> __rob: then you can take the full arm-none-eabi-objdump -d foo.elf | less and search for those symbols to see who needs them etc. 2014-05-07T21:45:21 < __rob> yea, well thats got me started 2014-05-07T21:45:30 < __rob> found a post with searching for "d_print_comp" 2014-05-07T21:45:34 < __rob> same problem 2014-05-07T21:45:39 < __rob> thanks 2014-05-07T21:47:15 < __rob> for that guy.. 2014-05-07T21:47:17 < __rob> "The culprit was codesourcery's libstdc++, which did not respond correctly to -fno-exceptions" (http://embdev.net/topic/220434) 2014-05-07T21:56:14 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-07T21:57:51 < Steffanx> https://www.kickstarter.com/projects/natwerk/bacon-hagelslag Best ks project. 2014-05-07T21:58:03 < fbs> lol 2014-05-07T22:00:59 < emeb> what is it about dutch folk and their hagle? 2014-05-07T22:02:18 < Steffanx> it's easy and tastes nice..? 2014-05-07T22:02:30 < emeb> no argument there. 2014-05-07T22:04:20 -!- manuel_ [~manuel_@50.245.9.77] has joined ##stm32 2014-05-07T22:04:27 < fbs> Steffanx: do you eat hagelslag with pindakaas 2014-05-07T22:04:49 < Steffanx> no i don't like peanut butter. 2014-05-07T22:05:24 < gxti> weirdo 2014-05-07T22:06:12 -!- manuel_ [~manuel_@50.245.9.77] has quit [Client Quit] 2014-05-07T22:06:47 < emeb> interesting that it's called cheese in dutch, but butter in german or english 2014-05-07T22:09:42 < Steffanx> you do mr fbs ? 2014-05-07T22:09:44 < Steffanx> you eat that crap? 2014-05-07T22:10:03 < fbs> i like some peanut butter every once in a while, but not combined 2014-05-07T22:10:24 < Steffanx> i prefer kaas with honing, or boterhamworst with poedersuiker :P 2014-05-07T22:11:42 < fbs> lol 2014-05-07T22:13:58 < emeb> that all sounds yummy. 2014-05-07T22:14:45 < emeb> however - powered sugar on sausage is not something I've ever tried. 2014-05-07T22:15:25 < Steffanx> not sure if sausage is what we call "boterhamworst" 2014-05-07T22:16:22 < emeb> Steffanx: is it cut or spread? 2014-05-07T22:17:01 < Steffanx> pre-sliced slices, so i guess cut 2014-05-07T22:17:20 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has joined ##stm32 2014-05-07T22:17:56 < emeb> kinda like balogna? 2014-05-07T22:18:14 -!- manuel_ [~manuel_@50.245.9.77] has joined ##stm32 2014-05-07T22:19:36 < Steffanx> wikipedia says it similar 2014-05-07T22:20:34 < owl-v-> i tweaked indexer in eclipse and error went off 2014-05-07T22:20:38 < owl-v-> :P 2014-05-07T22:22:59 -!- manuel_ [~manuel_@50.245.9.77] has quit [Ping timeout: 265 seconds] 2014-05-07T22:28:39 < fbs> pancake with 'bacon' & sugar is quite good 2014-05-07T22:28:51 < Steffanx> yes yes 2014-05-07T22:32:49 -!- manuel_ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-07T22:36:49 -!- Claude is now known as claude 2014-05-07T22:41:43 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has joined ##stm32 2014-05-07T22:42:26 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-07T22:43:27 -!- manuel_ [~manuel_@216.15.121.186] has quit [Quit: manuel_] 2014-05-07T22:45:56 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has quit [Ping timeout: 240 seconds] 2014-05-07T22:46:38 -!- manuel_ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-07T22:53:02 -!- dekar [~dekar@dslb-088-069-149-221.pools.arcor-ip.net] has quit [Quit: This computer has gone to sleep] 2014-05-07T22:59:09 -!- blight [~greg@reactos/developer/blight] has quit [Ping timeout: 240 seconds] 2014-05-07T23:08:36 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-07T23:15:48 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-07T23:21:47 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-07T23:21:55 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-07T23:28:11 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-07T23:30:20 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-07T23:33:46 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-07T23:33:51 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-07T23:38:36 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Client Quit] 2014-05-07T23:41:09 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-07T23:52:31 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-07T23:52:47 -!- dekar [~dekar@p200300514F1B37001163AC137F1354AE.dip0.t-ipconnect.de] has joined ##stm32 2014-05-07T23:56:21 < ds2> hmmm 2014-05-07T23:56:34 < ds2> how I so hate keil very very very much 2014-05-07T23:56:44 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 245 seconds] 2014-05-07T23:56:47 < emeb> what's keil doing that you don't like? --- Day changed Thu May 08 2014 2014-05-08T00:02:23 -!- dekar [~dekar@p200300514F1B37001163AC137F1354AE.dip0.t-ipconnect.de] has quit [Quit: This computer has gone to sleep] 2014-05-08T00:02:38 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T00:11:57 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Quit: and like that, he's gone] 2014-05-08T00:13:21 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-08T00:15:37 < ds2> crap gets locked up in thoise .uv* files 2014-05-08T00:15:50 < ds2> makes it a pain to port stuff around 2014-05-08T00:26:34 -!- anic_ [~madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-08T00:29:32 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-08T00:32:40 < emeb> ds2: yep - too bad it can't be a simple text file. Or better yet, a makefile. :) 2014-05-08T00:32:49 -!- barthess [~barthess@37.17.30.146] has quit [Quit: Leaving.] 2014-05-08T00:41:34 -!- indy [~indy@shadow.kastnerove.cz] has quit [Ping timeout: 240 seconds] 2014-05-08T00:46:35 -!- indy [~indy@shadow.kastnerove.cz] has joined ##stm32 2014-05-08T00:52:56 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 255 seconds] 2014-05-08T00:57:27 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Quit: Leaving.] 2014-05-08T01:01:44 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 245 seconds] 2014-05-08T01:12:49 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-08T01:15:22 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-08T01:17:09 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 240 seconds] 2014-05-08T01:34:33 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-08T01:42:14 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 252 seconds] 2014-05-08T01:52:37 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Quit: to sleep, perchance to dream] 2014-05-08T02:01:25 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T02:04:56 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T02:04:57 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-08T02:06:47 < dongs> sup dongs 2014-05-08T02:07:07 < dongs> lol, plz 2014-05-08T02:07:08 < dongs> makefile 2014-05-08T02:07:11 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-08T02:07:19 < dongs> theres nothing wrong wiht .uv files 2014-05-08T02:07:33 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T02:09:10 < __rob> can anyone tell me how I can get arm-none-eabi-gcc to pick the correct crt0 2014-05-08T02:09:36 < __rob> my stuff compiles, but, I just get a hard fault as soon as it jumps to _start 2014-05-08T02:11:59 < __rob> seems to be using GNU Tools ARM Embedded\4.8 2014q1\arm-none-eabi\lib\crt0.o 2014-05-08T02:12:15 < __rob> no the one in the \thumb\ subdirectory 2014-05-08T02:12:28 < __rob> which I'm guessing I should be using with -mthumb compile option 2014-05-08T02:14:32 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-08T02:15:37 < __rob> infact, what are the libraries in the root of that folder "C:\Program Files (x86)\GNU Tools ARM Embedded\4.8 2014q1\arm-none-eabi\lib" 2014-05-08T02:16:07 < __rob> considering there are 4 other subdirectories for arm6-m, armv7-ar etc.. with copies of these libraries 2014-05-08T02:16:11 < GargantuaSauce> -mcpu=cortex-mX 2014-05-08T02:16:22 < GargantuaSauce> where X is 0,1,4 2014-05-08T02:17:01 < __rob> but each of the 0,1,4, correspond to using the libraries from one of the subdirectories right ? 2014-05-08T02:17:07 < __rob> depending on the architecture 2014-05-08T02:17:14 < GargantuaSauce> yup 2014-05-08T02:17:28 < __rob> so what is the 'set' of libraries that are in the root of /lib/ for 2014-05-08T02:17:31 < gxti> __rob: yes, a magical gnome called 'multilib' figures out which libs to use based on your cpu settings 2014-05-08T02:18:10 < __rob> like, arm-none-eabi\lib\crt0.o then the subdir versions, arm-none-eabi\lib\armv6-m\crt0.o etc.. 2014-05-08T02:18:52 < __rob> why are they not all in architecture specific sub directorys is my question, where is there a set that is not. 2014-05-08T02:18:57 < __rob> what is special about that set 2014-05-08T02:19:15 < gxti> anything that doesn't match i guess 2014-05-08T02:19:17 < GargantuaSauce> it's just for the default architecture of arm-none-eabi-gcc which is arm7 i think 2014-05-08T02:19:27 < gxti> take a look at arm-none-eabi-gcc -print-multi-lib 2014-05-08T02:19:31 < __rob> ahh, ok, that makes sense 2014-05-08T02:19:35 < GargantuaSauce> which obviously does not consist of valid thumb instructions 2014-05-08T02:19:40 < GargantuaSauce> hence the hardfault 2014-05-08T02:20:18 < __rob> right, but why is the multilib 'magic gnome' not picking me the crt0 from inside /thumb/ 2014-05-08T02:20:29 < __rob> I've passed -mthumb 2014-05-08T02:20:36 < GargantuaSauce> you need -mcpu like i mentioned 2014-05-08T02:20:38 < gxti> did you pass -mcpu? 2014-05-08T02:20:55 < __rob> yea 2014-05-08T02:20:57 < __rob> cortex-m0 2014-05-08T02:21:02 < gxti> for example i use -mcpu=cortex-m3 -mthumb -mno-thumb-interwork -DTHUMB_NO_INTERWORKING 2014-05-08T02:21:10 < gxti> i doubt the interwork crap is really needed 2014-05-08T02:23:01 < __rob> http://codepad.org/X3GCNxn1 2014-05-08T02:23:07 < __rob> thats how I'm compiling it 2014-05-08T02:24:14 < __rob> http://codepad.org/dykHrgRn 2014-05-08T02:24:16 < __rob> the link line 2014-05-08T02:25:41 < __rob> http://codepad.org/TBoyJNUz 2014-05-08T02:25:43 < __rob> the linker script 2014-05-08T02:25:46 < __rob> IDE generated 2014-05-08T02:27:24 < __rob> but the map file is incorrect 2014-05-08T02:27:24 < __rob> http://codepad.org/UPDtR9xO 2014-05-08T02:27:29 < __rob> thats the wrong crt0.o 2014-05-08T02:27:48 < __rob> its gotta be simple, 1 argument or something... 2014-05-08T02:29:16 < GargantuaSauce> i use -nostartfiles so i haven't run into the issue :V 2014-05-08T02:29:32 < GargantuaSauce> but obviously that isn't an option for c++ 2014-05-08T02:30:36 < __rob> it can be got working. This Emblocks IDE works fine, hes got 'his own' compile of the toolchain, but its basically the same. The problem is its producing huge binarys when I use new in c++, suddenly adds 20k. 2014-05-08T02:31:07 < __rob> this is why I wanted to try it with off the shelf toolchain from arm, which seems to produce a tiny binary for the same bit of c++ 2014-05-08T02:31:09 < __rob> great! 2014-05-08T02:31:27 < __rob> but it then hard faults, which looks like its due to the wrong crt0 :/ 2014-05-08T02:34:07 < GargantuaSauce> i have -mthumb in my linker line too 2014-05-08T02:38:08 < GargantuaSauce> oh and i guess -nostartfiles works fine for other c++ projects, thought it wouldn't work, so maybe try that in the link step too? 2014-05-08T02:38:11 < GargantuaSauce> grasping at straws here 2014-05-08T02:39:40 < __rob> thanks, i'll have a look 2014-05-08T02:40:16 < GargantuaSauce> (i guess that means your startup code would have to do more things) 2014-05-08T02:41:18 < GargantuaSauce> now would be a good time for some zyp-wisdom 2014-05-08T02:43:15 < zyp> sup? 2014-05-08T02:45:13 < __rob> any ideas whats up with my linking above ? 2014-05-08T02:45:20 < zyp> still reading through 2014-05-08T02:45:31 < zyp> hmm 2014-05-08T02:45:36 < zyp> you're doing -L"..\..\Program Files (x86)\GNU Tools ARM Embedded\4.8 2014q1\arm-none-eabi\lib\thumb" 2014-05-08T02:45:39 < zyp> don't. 2014-05-08T02:46:17 < zyp> you're not supposed to add anything inside the compiler tree to the paths manually, multilib will take care of doing that for you 2014-05-08T02:46:20 < __rob> ok, thought it was worth a try 2014-05-08T02:46:27 < zyp> (and that directory is wrong anyway= 2014-05-08T02:47:50 < zyp> since this is cortex-m0, you want the armv6-m variant, which is what multilib should pick for you 2014-05-08T02:48:44 < zyp> and you need -mthumb in the linking line like GargantuaSauce mentioned for multilib to work correctly 2014-05-08T02:49:00 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-zeumcccgtijssyuo] has quit [Quit: Connection closed for inactivity] 2014-05-08T02:49:31 < __rob> yes! 2014-05-08T02:49:43 < __rob> that was it, sorry, I had it only in the compile line 2014-05-08T02:49:50 < __rob> thanks alot guys :)( 2014-05-08T02:49:52 < __rob> :) 2014-05-08T02:50:30 < __rob> .. and into main() 2014-05-08T02:50:31 < __rob> nice 2014-05-08T02:50:59 < __rob> so whats /thumb/ for if its not used for -mthumb ? 2014-05-08T02:53:13 < zyp> dunno 2014-05-08T02:54:13 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 250 seconds] 2014-05-08T02:54:16 < zyp> «thumb» as a specifier of it's own is not specific enough 2014-05-08T02:54:53 < zyp> the toolchain has five different builds for cortex-m, which are all thumb, and still different 2014-05-08T02:55:24 < __rob> ahh, ok 2014-05-08T02:55:35 < zyp> (M0, M3, M4, M4F/softabi, M4F/hardabi) 2014-05-08T02:56:01 < zyp> the latter two are only different in ABI, but you still have four different sets of instructions 2014-05-08T02:57:39 < zyp> I believe they are all subsets/supersets of each other, so a cortex-m4f would probably work with either of the five 2014-05-08T02:57:55 < owl-v-> zyp: how do i use dsp in m4f? 2014-05-08T02:58:05 < __rob> one other question. Is there a tool to get a breakdown of code usage. when I use the 'emblocks' build of the toolchain, it gives me a little report after compiling 2014-05-08T02:58:28 < __rob> http://codepad.org/A6MWIF2u 2014-05-08T02:58:29 < __rob> like that 2014-05-08T02:58:32 < __rob> not sure what hes using 2014-05-08T02:58:37 < zyp> arm-none-eabi-size gives you a real simple end result 2014-05-08T02:59:17 < zyp> like this: 2014-05-08T02:59:18 < zyp> text data bss dec hex filename 2014-05-08T02:59:18 < zyp> 7464 828 5020 13312 3400 arcin.elf 2014-05-08T02:59:38 < __rob> ahh, hes probabally just formatting that then 2014-05-08T02:59:42 < zyp> yeah 2014-05-08T03:00:51 < zyp> if you want a more detailed overview over all the sections you can use objdump: http://paste.jvnv.net/view/zC9OU 2014-05-08T03:07:21 < __rob> works nicely, thanks 2014-05-08T03:13:36 -!- manuel_ [~manuel_@216.15.121.186] has quit [Quit: manuel_] 2014-05-08T03:16:00 < dongs> owl-v-: start using it. 2014-05-08T03:16:06 < __rob> hrm, back to where i started now that it compiles and runs, +33k binary when I use shared_ptr 2014-05-08T03:16:24 < __rob> interested to know what libstdc++ jpa- is using as he said it only adds 200ish bytes 2014-05-08T03:17:04 < __rob> http://mbed.org/forum/mbed/topic/2336/?page=1#comment-11861 looks like it must be the same thing 2014-05-08T03:17:58 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-08T03:22:14 < dongs> so much lunix 2014-05-08T03:22:16 < dongs> why not just use armcc 2014-05-08T03:22:17 < dongs> problem sovled 2014-05-08T03:23:12 < GargantuaSauce> are you all ready to embrace llvm dongs? 2014-05-08T03:31:45 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-08T03:39:58 < owl-v-> dongs: very straight forward ;) 2014-05-08T03:41:14 < GargantuaSauce> there are dsp intrinsics and algorithm implementations in the CMSIS library included with stdperiph 2014-05-08T03:45:17 < GargantuaSauce> i kind of doubt you're going to get anyone to hold your hand through doing dsp stuff, so get googling 2014-05-08T03:47:17 < dongs> kinda like walking beaky throough making a smps controller with stm32 2014-05-08T03:47:33 < GargantuaSauce> i wonder if he started a fire with that yet 2014-05-08T03:49:08 < Viper168> damn it, another garg? 2014-05-08T03:49:16 * Viper168 throws some det packs towards it 2014-05-08T03:50:56 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-08T03:52:20 -!- [7] [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 240 seconds] 2014-05-08T03:54:29 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-08T03:55:21 -!- manuel_ [~manuel_@c-24-63-251-162.hsd1.ma.comcast.net] has joined ##stm32 2014-05-08T04:02:20 < dongs> Osx is the biggest piece of shit 2014-05-08T04:02:21 < dongs> So I startef complaining to my buddies who work at apple and all of their engneers use Windows in buttcamp 2014-05-08T04:05:00 < GargantuaSauce> funny, apparently the dell cloudwranglers all use osx 2014-05-08T04:07:18 < __rob> so it seems all I need is to define extern "C" void __cxa_pure_virtual() and this stops it linking 30kb of exception handling stuff 2014-05-08T04:09:05 < zyp> say, what's a good source for rtl-sdr dongles? 2014-05-08T04:09:29 < GargantuaSauce> i got mine on dx, seemed to be as good a price as anywhere 2014-05-08T04:09:41 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-08T04:09:51 < zyp> I'm just wondering what I should look for 2014-05-08T04:10:54 < dongs> zyp: id uno ig ot mine for $8 off ebay 2014-05-08T04:11:01 < dongs> one of those RT802+whatever shits 2014-05-08T04:12:03 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-08T04:12:07 < dongs> http://www.ebay.com/itm/371003269689 this shit 2014-05-08T04:12:09 < GargantuaSauce> the vendors seem to have clued into putting RTL2832U + R820T in the descriptions 2014-05-08T04:12:13 < dongs> yeah 2014-05-08T04:12:28 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T04:12:35 < zyp> right, ok 2014-05-08T04:12:47 < dongs> 3.It does not support US, Canada, Japan, Singapore users due to different digital standard 2014-05-08T04:13:21 < dongs> apparently someone actually wrote 1seg receive thing for it 2014-05-08T04:13:37 < dongs> since its only 420khz wide 2014-05-08T04:17:32 < GargantuaSauce> huh i didn't know there was a low bandwidth video stream in one segment of an isdb channel 2014-05-08T04:18:18 < GargantuaSauce> atsc has no equivalent i think 2014-05-08T04:19:17 < GargantuaSauce> or it does but it's not deployed 2014-05-08T04:20:08 < zyp> that's because americans are too lazy to move out of their couch when watching tv 2014-05-08T04:20:24 < GargantuaSauce> more likely because of the stranglehold the content industry has on the fcc 2014-05-08T04:21:02 < GargantuaSauce> broadcasts are too free 2014-05-08T04:21:19 < zyp> what's the typical frequency spectrum of the included antennas with the dongles? 2014-05-08T04:21:51 < GargantuaSauce> probably about the same as leaving the jack unplugged 2014-05-08T04:22:03 < zyp> :p 2014-05-08T04:22:26 < GargantuaSauce> what are you gonna do with sdr? 2014-05-08T04:22:39 < GargantuaSauce> i still need to get around to massaging gnuradio into a functional state 2014-05-08T04:24:09 < zyp> looking for something that'll receive lower freqs than bladerf, and preferably is more portable 2014-05-08T04:29:19 < owl-v-> y dsp library is not source code? 2014-05-08T04:29:33 < GargantuaSauce> because you're not looking in the right place 2014-05-08T04:29:41 < GargantuaSauce> there is source and examples 2014-05-08T04:33:13 < owl-v-> found it 2014-05-08T04:34:07 < owl-v-> what's libarm_cortexM4lf_math.a ? 2014-05-08T04:35:49 -!- manuel_ [~manuel_@c-24-63-251-162.hsd1.ma.comcast.net] has quit [Read error: Connection reset by peer] 2014-05-08T04:37:19 -!- manuel_ [~manuel_@c-24-63-251-162.hsd1.ma.comcast.net] has joined ##stm32 2014-05-08T04:39:26 < qyx_> hate that inductor calculations 2014-05-08T04:39:58 < qyx_> 23345345 equations giving at least 5 different results 2014-05-08T04:40:28 < qyx_> and every manufacturer specify different kind of values for their cores 2014-05-08T04:40:40 < qyx_> ok, going trial&error approach 2014-05-08T04:41:56 < qyx_> playing with this http://i.imgur.com/y6HgUCS.jpg 2014-05-08T04:43:00 < dongs> much dip 2014-05-08T04:50:57 < qyx_> sure 2014-05-08T04:52:53 < qyx_> >1mH @ 0.5A low priced inductors seem not to be available in smd 2014-05-08T04:52:57 < qyx_> also 400V film caps 2014-05-08T04:53:14 < qyx_> hopefully it will work 2014-05-08T05:01:07 -!- manuel_ [~manuel_@c-24-63-251-162.hsd1.ma.comcast.net] has quit [Read error: Connection reset by peer] 2014-05-08T05:01:29 -!- manuel_ [~manuel_@c-24-63-251-162.hsd1.ma.comcast.net] has joined ##stm32 2014-05-08T05:06:06 -!- talsit 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marked as "koptan" 2014-05-08T05:46:17 < qyx_> chinamen avoiding tm issues 2014-05-08T05:46:48 -!- manuel_ [~manuel_@c-24-63-251-162.hsd1.ma.comcast.net] has quit [Quit: manuel_] 2014-05-08T05:47:33 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-bwxyipvkkgsgiadt] has joined ##stm32 2014-05-08T05:49:54 < owl-v-> dekar: ji 2014-05-08T05:49:57 < owl-v-> hi 2014-05-08T05:50:28 < owl-v-> dekar: i'm going to need ur help 2014-05-08T05:59:26 < owl-v-> dekar: i added DSP_Lib to the makefile >> http://paste.ofcode.org/36E7PYDyShVZmnFshf5VP5r 2014-05-08T05:59:47 < owl-v-> dekar: i get this error >> http://paste.ofcode.org/uDrT4TvwxsEixj8bYB6wHR 2014-05-08T06:03:29 < dongs> stop using shit sites to paste with 2014-05-08T06:03:32 < dongs> http://bcas.tv/paste 2014-05-08T06:06:49 -!- manuel_ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has joined ##stm32 2014-05-08T06:08:46 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-08T06:10:44 -!- emeb_mac 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provided libstdc++ with arm-none-eabi ? 2014-05-08T11:10:41 < __rob> I got my thing compiling with a resonable size executable using shared_ptr and other stuff 2014-05-08T11:10:50 < jpa-> the one that comes with launchpad gcc-arm-embedded, yeah 2014-05-08T11:11:15 < jpa-> note that my project already was using new, delete etc. so the 200 bytes was added just by shared_ptr 2014-05-08T11:11:17 < __rob> turns out that just defining __cxa_pure_virtual stops it linking all that d_print_comp stuff aswell as alot of other stuff 2014-05-08T11:11:49 < jpa-> makes sense, the default handlers for errors are unnecessarily complicated.. i just look in debugger if i want to know more about some error 2014-05-08T11:12:19 < jpa-> you may find that you have to define others like in my cxxglue, depending on which parts of stl you use 2014-05-08T11:14:34 < __rob> yea, ok. I've taken a copy of the gxxglue you pasted 2014-05-08T11:24:44 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 255 seconds] 2014-05-08T11:24:56 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-08T11:27:05 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has joined ##stm32 2014-05-08T11:30:21 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-08T11:35:09 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T11:39:53 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 264 seconds] 2014-05-08T12:35:59 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T12:38:41 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T12:39:03 < owl-v-_> praise the sun! 2014-05-08T12:40:20 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-08T12:40:30 < fbs> i only see rain 2014-05-08T12:40:48 < owl-v-_> o.o 2014-05-08T12:43:29 < karlp> qyx_: why do you need > 1mH SMD inductors? all the switcher designes I've looked at hhave only needed in 4-15uH range... 2014-05-08T12:44:14 < GargantuaSauce> needs to swap out the controller for a telegraph key 2014-05-08T12:45:46 < owl-v-_> anyone using dekar_'s makefile? 2014-05-08T12:47:04 < fbs> what is it? 2014-05-08T12:50:36 < owl-v-_> i added dsp_lib in the project and modified little bit and the compiler complains about missing .o file 2014-05-08T12:53:09 < owl-v-_> wait.. 2014-05-08T12:53:20 < owl-v-_> i know why it complains 2014-05-08T12:53:27 < fbs> good lad 2014-05-08T12:55:24 < Laurenceb__> attn dongs 2014-05-08T12:55:26 < Laurenceb__> http://www.theregister.co.uk/2014/05/08/review_cyntech_pimoroni_pibrella_r_pi_add_on_board/ 2014-05-08T13:06:01 -!- manuel_ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has joined ##stm32 2014-05-08T13:08:19 < owl-v-_> build succeed! 2014-05-08T13:19:18 < owl-v-_> there is no header files for dsp :-( 2014-05-08T13:20:07 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-08T13:25:09 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-08T13:25:09 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-08T13:25:09 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-08T13:37:06 < owl-v-_> build fail 2014-05-08T13:48:34 < karlp> user fail... 2014-05-08T13:48:34 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-08T13:48:51 -!- LeelooMinai_ [~leeloo@184.175.46.197] has joined ##stm32 2014-05-08T13:50:43 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-08T13:54:08 -!- jaeckel_ [~jaeckel@sleipnir.jaeckel.eu] has joined ##stm32 2014-05-08T13:54:08 -!- jaeckel_ [~jaeckel@sleipnir.jaeckel.eu] has quit [Changing host] 2014-05-08T13:54:08 -!- jaeckel_ [~jaeckel@unaffiliated/jaeckel] has joined ##stm32 2014-05-08T13:55:30 -!- __rob [~rob@host86-166-3-7.range86-166.btcentralplus.com] has quit [Ping timeout: 252 seconds] 2014-05-08T13:55:32 -!- jaeckel [~jaeckel@unaffiliated/jaeckel] has quit [Ping timeout: 252 seconds] 2014-05-08T13:55:34 -!- LeelooMinai [~leeloo@184.175.46.197] has quit [Ping timeout: 252 seconds] 2014-05-08T13:55:35 -!- jaeckel_ is now known as jaeckel 2014-05-08T13:55:58 -!- __rob [~rob@host86-166-3-7.range86-166.btcentralplus.com] has joined ##stm32 2014-05-08T14:03:05 -!- Lt_Lemming_ [Lt_Lemming@ppp184-24.static.internode.on.net] has joined ##stm32 2014-05-08T14:03:05 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has quit [Disconnected by services] 2014-05-08T14:03:29 -!- Lt_Lemming_ is now known as Lt_Lemming 2014-05-08T14:10:37 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has quit [Ping timeout: 258 seconds] 2014-05-08T14:11:25 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-08T14:23:05 -!- Netsplit *.net <-> *.split quits: prattmic, rigid, synic 2014-05-08T14:24:43 -!- barthess [~barthess@37.17.115.165] has joined ##stm32 2014-05-08T14:32:53 -!- Tectu [~Tectu@81.201.194.35] has quit [Quit: Leaving] 2014-05-08T14:37:35 -!- alexn [~alexn@93.104.205.194] has joined ##stm32 2014-05-08T14:38:29 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-08T14:39:04 -!- alexn [~alexn@93.104.205.194] has quit [Remote host closed the connection] 2014-05-08T14:40:38 -!- rigid [~rigid@unaffiliated/rigid] has joined ##stm32 2014-05-08T14:42:22 < dongs> beaky fail 2014-05-08T14:42:49 < dongs> going to foxconn at 9pm, F M L 2014-05-08T14:44:03 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-08T14:47:03 < dongs> ragequitter 2014-05-08T14:47:08 < Laurenceb__> iphone6? 2014-05-08T14:47:14 < dongs> ??? 2014-05-08T14:47:22 < Laurenceb__> you are making iphones? 2014-05-08T14:47:29 -!- prattmic [~prattmic@pratt.im] has joined ##stm32 2014-05-08T14:47:29 -!- synic [~squish@pdpc/supporter/student/synic] has joined ##stm32 2014-05-08T14:48:36 < dongs> no nothing that groundbreakingly innovative 2014-05-08T14:49:39 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Quit: Page closed] 2014-05-08T14:50:26 -!- barthess [~barthess@37.17.115.165] has quit [Ping timeout: 265 seconds] 2014-05-08T14:56:24 -!- dekar_ [~dekar@212.255.114.93] has quit [Quit: This computer has gone to sleep] 2014-05-08T14:58:20 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-08T15:04:14 -!- Netsplit *.net <-> *.split quits: Miek, fergusnoble, esden 2014-05-08T15:13:34 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-08T15:15:02 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T15:18:28 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 258 seconds] 2014-05-08T15:18:41 -!- Netsplit over, joins: esden, fergusnoble, Miek 2014-05-08T15:19:09 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-08T15:20:49 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-08T15:21:09 -!- barthess [~barthess@37.17.30.250] has joined ##stm32 2014-05-08T15:24:58 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Ping timeout: 240 seconds] 2014-05-08T15:34:34 -!- manuel_ [~manuel_@c-65-96-168-202.hsd1.ma.comcast.net] has quit [Ping timeout: 258 seconds] 2014-05-08T15:34:53 < dongs> http://www.bbc.com/news/world-middle-east-27321942 2014-05-08T15:36:05 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-08T15:36:49 -!- MrMobius [~Joey@91.192.67.239] has joined ##stm32 2014-05-08T15:37:59 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 245 seconds] 2014-05-08T15:43:31 -!- barthess [~barthess@37.17.30.250] has quit [Quit: Leaving.] 2014-05-08T15:46:32 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-08T15:47:24 < Tectu> I'm using the 'register' keyword in the ugfx librarys alloc() routine to optimize the code speed. Is there any reason why I shouldn't do that? (because it's a library - is there any scenario where the user will experience disadvantages) 2014-05-08T15:48:52 < dongs> it doesnt matter. 2014-05-08T15:48:54 < qyx_> do you really gain any speedup with it? 2014-05-08T15:49:00 < dongs> any non-shit compiler would likely put shit in a register when needed anyway. 2014-05-08T15:49:06 < dongs> if you ahve to specify it, likely your compiler is shit. 2014-05-08T15:49:11 < qyx_> yep 2014-05-08T15:49:46 < Steffanx> his compiler is crap dongs .. duh. 2014-05-08T15:49:50 < Steffanx> gcc etc. :p 2014-05-08T15:50:52 < dongs> ASSBALL 2014-05-08T15:51:33 < Tectu> the point of my question is exactly whether some compilers mit start bitchin about it 2014-05-08T15:52:41 < dongs> it wont break anything. 2014-05-08T15:52:53 < Tectu> that is good 2014-05-08T15:56:51 < Steffanx> but did it really help anything Tectu ? 2014-05-08T15:56:57 < MrMobius> for arguments sake, arent there a lot of situations where the compiler might not have nough registers and put a variable that wasnt used very often in a register? 2014-05-08T15:57:26 < MrMobius> and something used more often in memory thereby slowing things down 2014-05-08T15:59:18 < Steffanx> you would think so.. 2014-05-08T16:02:40 < karlp> register is like inline, advisory only, not required 2014-05-08T16:03:15 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-08T16:03:23 -!- Activate_for_moa [~mirggi@host-99-159-66-217.spbmts.ru] has joined ##stm32 2014-05-08T16:04:25 -!- Tectu [~Tectu@81.201.194.35] has quit [Quit: Leaving] 2014-05-08T16:04:34 -!- dekar [~dekar@dslb-088-069-149-221.pools.arcor-ip.net] has joined ##stm32 2014-05-08T16:04:56 -!- talsit_roam [uid30008@gateway/web/irccloud.com/x-gxlqpvvpnfsnmovk] has joined ##stm32 2014-05-08T16:07:13 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has quit [Ping timeout: 250 seconds] 2014-05-08T16:14:07 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-08T16:14:08 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has quit [Changing host] 2014-05-08T16:14:08 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has joined ##stm32 2014-05-08T16:15:41 -!- Activate_for_moa [~mirggi@host-99-159-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-08T16:15:45 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T16:16:38 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has quit [Ping timeout: 240 seconds] 2014-05-08T16:20:19 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 252 seconds] 2014-05-08T16:26:58 -!- alan5 [~quassel@h79-143-80-138.host.redstation.co.uk] has joined ##stm32 2014-05-08T16:29:47 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-08T16:29:56 -!- MrMobius [~Joey@91.192.67.239] has quit [Ping timeout: 246 seconds] 2014-05-08T16:30:22 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has joined ##stm32 2014-05-08T16:31:11 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has quit [Ping timeout: 276 seconds] 2014-05-08T16:33:01 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-08T16:33:02 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has quit [Changing host] 2014-05-08T16:33:02 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has joined ##stm32 2014-05-08T16:39:04 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-08T16:41:58 -!- manuel_ [~manuel_@216.15.121.186] has joined ##stm32 2014-05-08T16:43:30 -!- MrMobius [~Joey@194.176.111.171] has joined ##stm32 2014-05-08T16:43:50 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-08T16:46:40 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-08T16:48:32 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-08T16:50:43 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-08T17:06:17 -!- Tectu [~Tectu@81.201.194.35] has quit [Quit: Leaving] 2014-05-08T17:07:55 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has joined ##stm32 2014-05-08T17:13:42 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-08T17:16:24 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T17:20:56 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 255 seconds] 2014-05-08T17:21:43 -!- X-Scale [email@2001:470:1f14:135b::2] has quit [Ping timeout: 265 seconds] 2014-05-08T17:22:34 -!- X-Scale [email@2001:470:1f14:135b::2] has joined ##stm32 2014-05-08T17:23:10 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has quit [Ping timeout: 265 seconds] 2014-05-08T17:25:06 < Laurenceb__> in EABI, if i pass 3 variables to a function, using r0 to r2, is r3 assumed to be junk? 2014-05-08T17:25:18 < Laurenceb__> r3 doesnt need to be pushed to the stack? 2014-05-08T17:25:26 < zyp> huh? 2014-05-08T17:25:28 < zyp> yes 2014-05-08T17:26:18 < zyp> you are free to overwrite all caller-save registers in a called function, regardless of them being used to pass arguments or not 2014-05-08T17:26:22 < Laurenceb__> ok 2014-05-08T17:26:54 < Laurenceb__> http://pastie.org/9155911 2014-05-08T17:26:59 < Laurenceb__> does that look ok? 2014-05-08T17:27:16 < zyp> after the function call, the caller only expects the callee-save registers to be intact and r0 to contain a return value unless void 2014-05-08T17:27:31 < zyp> (disregarding fp functions) 2014-05-08T17:29:02 < zyp> register usage looks fine, yes 2014-05-08T17:29:14 < Laurenceb__> ok thanks 2014-05-08T17:30:41 < zyp> not sure about the code though, I believe interleaving register accesses are supposed to give better performance due to pipelining 2014-05-08T17:31:37 < Laurenceb__> ok 2014-05-08T17:31:44 < Laurenceb__> it runs, but i havent benchmarked it 2014-05-08T17:32:11 < zyp> not sure how much it matters on cortex-m 2014-05-08T17:32:27 < zyp> but gcc optimizations are doing it 2014-05-08T17:33:10 < zyp> I'm still curious whether you're beating gcc in performance on this 2014-05-08T17:33:29 < Laurenceb__> yeah i should benchmark it 2014-05-08T17:41:31 -!- Activate_for_moa [~mirggi@host-99-159-66-217.spbmts.ru] has joined ##stm32 2014-05-08T18:15:19 -!- manuel_ [~manuel_@216.15.121.186] has quit [Remote host closed the connection] 2014-05-08T18:17:24 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T18:21:53 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 264 seconds] 2014-05-08T18:22:57 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-08T18:25:35 -!- talsit_roam [uid30008@gateway/web/irccloud.com/x-gxlqpvvpnfsnmovk] has quit [Quit: Connection closed for inactivity] 2014-05-08T18:27:24 -!- Claude is now known as claude 2014-05-08T18:33:11 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-08T18:35:04 -!- barthess [~barthess@185.6.25.197] has joined ##stm32 2014-05-08T18:36:43 -!- tonyarkles [~aja042@71-19-180-30.dedicated.allstream.net] has joined ##stm32 2014-05-08T18:54:59 -!- Activate_for_moa [~mirggi@host-99-159-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-08T18:59:52 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T19:01:09 -!- DanteA [~X@host-42-158-66-217.spbmts.ru] has joined ##stm32 2014-05-08T19:03:30 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-08T19:04:10 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-08T19:12:15 -!- tonyarkles [~aja042@71-19-180-30.dedicated.allstream.net] has quit [Ping timeout: 250 seconds] 2014-05-08T19:15:41 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-08T19:18:29 -!- twixx [~Wenzel@hq.aura-optik.de] has left ##stm32 [] 2014-05-08T19:20:40 -!- Lord_V [~Vincent@125.109.49.135] has quit [Quit: Leaving] 2014-05-08T19:25:26 -!- Activate_for_moa [~mirggi@host-7-157-66-217.spbmts.ru] has joined ##stm32 2014-05-08T19:26:05 -!- tonyarkles [~aja042@198.169.13.254] has joined ##stm32 2014-05-08T19:32:32 -!- DanteA [~X@host-42-158-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-08T19:34:20 -!- alan5 [~quassel@h79-143-80-138.host.redstation.co.uk] has quit [Ping timeout: 240 seconds] 2014-05-08T19:36:26 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has quit [Ping timeout: 276 seconds] 2014-05-08T19:41:53 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-08T19:43:33 < owl-v-> japan have 3d printed guns >> http://defdist.tumblr.com/ 2014-05-08T19:44:18 -!- tonyarkles [~aja042@198.169.13.254] has quit [Ping timeout: 265 seconds] 2014-05-08T19:45:44 -!- alan5 [~quassel@h31-3-236-2.host.redstation.co.uk] has joined ##stm32 2014-05-08T19:46:19 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-08T19:48:15 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-08T19:57:53 < owl-v-> no!!! arm_math.h is in (CMSIS/Include) but (undefined reference to `arm_cos_f32') ??? 2014-05-08T19:59:41 < anic_> what do .h files have to do with function definitions ? 2014-05-08T20:01:18 < owl-v-> .. 2014-05-08T20:03:02 < anic_> is the error coming from the compiler or the linker ? 2014-05-08T20:05:08 < owl-v-> compiler 2014-05-08T20:05:28 < anic_> are you certain ? 2014-05-08T20:05:42 < owl-v-> um.. 2014-05-08T20:05:46 < owl-v-> linker? 2014-05-08T20:06:06 < anic_> :D 2014-05-08T20:06:33 < owl-v-> >> http://bcas.tv/paste/results/VFXMYf23.html 2014-05-08T20:06:37 < anic_> so the problem is not in the .H file, its in the .a file 2014-05-08T20:06:59 < owl-v-> i didn't add .a file because i have no idea what's .a file is 2014-05-08T20:07:14 < owl-v-> i was looking for .h files 2014-05-08T20:07:42 < owl-v-> never used .a file before :-( 2014-05-08T20:07:49 < anic_> http://en.wikipedia.org/wiki/Streetlight_effect 2014-05-08T20:08:33 < anic_> there is a include path for .a files, just like for .H files 2014-05-08T20:08:45 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 252 seconds] 2014-05-08T20:08:47 < anic_> fix that and the problem will go away 2014-05-08T20:09:07 < owl-v-> this is not 'streetlight effect' case. i have not seen .a file before 2014-05-08T20:09:18 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-08T20:10:30 < anic_> :) atleast you learned a new term. 2014-05-08T20:10:46 < owl-v-> :) 2014-05-08T20:12:32 < owl-v-> like this? (INCLUDE += $(ST_CMSIS_CORE)/Lib/GCC) where .a files are in GCC folder? 2014-05-08T20:14:44 < anic_> I'm not very familiar with eclipse but that looks like it should be correct 2014-05-08T20:15:42 < Laurenceb__> yo dongs 2014-05-08T20:15:45 < Laurenceb__> grr no dongs 2014-05-08T20:16:51 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-08T20:17:00 < owl-v-> anic_: this is just makefile. it's still not working. 2014-05-08T20:19:05 < anic_> does it expand correctly on the commandline ? 2014-05-08T20:35:12 -!- alexn_ [~alexn@tmo-108-113.customers.d1-online.com] has joined ##stm32 2014-05-08T20:41:19 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T20:41:20 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-08T20:44:55 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-08T20:48:20 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-08T20:55:23 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 250 seconds] 2014-05-08T20:57:14 < superbia> thanks for gnaa.eu 2014-05-08T20:57:17 -!- Laurenceb__ [~laurence@vlsi1.eee.nottingham.ac.uk] has quit [Ping timeout: 264 seconds] 2014-05-08T21:02:18 -!- Laurenceb__ [~laurence@vlsi1.eee.nottingham.ac.uk] has joined ##stm32 2014-05-08T21:09:38 -!- Laurenceb__ [~laurence@vlsi1.eee.nottingham.ac.uk] has quit [Ping timeout: 240 seconds] 2014-05-08T21:13:46 -!- Laurenceb__ [~laurence@vlsi1.eee.nottingham.ac.uk] has joined ##stm32 2014-05-08T21:13:49 -!- Activate_for_moa [~mirggi@host-7-157-66-217.spbmts.ru] has quit [Ping timeout: 258 seconds] 2014-05-08T21:13:49 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has quit [Ping timeout: 258 seconds] 2014-05-08T21:13:59 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has joined ##stm32 2014-05-08T21:29:27 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 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owl-v-> i replaced dekar's CMSIS with stdp-dsp's CMSIS and twicked makefile 2014-05-08T22:31:19 -!- MrMobius [~Joey@194.176.111.171] has quit [Disconnected by services] 2014-05-08T22:31:21 -!- MrM0bius [~Joey@91.192.66.4] has joined ##stm32 2014-05-08T22:31:54 -!- barthess [~barthess@185.6.25.159] has joined ##stm32 2014-05-08T22:31:57 -!- alexn__ [~alexn@tmo-108-113.customers.d1-online.com] has joined ##stm32 2014-05-08T22:34:58 -!- alexn_ [~alexn@tmo-108-113.customers.d1-online.com] has quit [Ping timeout: 240 seconds] 2014-05-08T22:35:36 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-08T22:37:40 -!- BullDoger [BullDoger@gateway/shell/elitebnc/x-ngkuvrirgmpayamy] has joined ##stm32 2014-05-08T22:42:11 -!- anic_ [madist@unaffiliated/madist] has quit [Quit: Leaving] 2014-05-08T22:45:24 -!- alexn_ [~alexn@tmo-108-113.customers.d1-online.com] has joined ##stm32 2014-05-08T22:48:29 -!- alexn__ [~alexn@tmo-108-113.customers.d1-online.com] has quit 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Steffanx: what are the rules ? 2014-05-08T23:39:48 -!- barthess [~barthess@185.6.25.159] has quit [Quit: Leaving.] 2014-05-08T23:41:44 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-08T23:43:27 -!- jef79m [~jef79m@124-168-43-32.dyn.iinet.net.au] has quit [Excess Flood] 2014-05-08T23:46:06 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-08T23:59:23 -!- alexn_ [~alexn@tmo-108-113.customers.d1-online.com] has quit [Ping timeout: 252 seconds] 2014-05-08T23:59:41 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 264 seconds] 2014-05-08T23:59:47 -!- Thorn [~thorn@unaffiliated/thorn] has quit [Read error: Connection reset by peer] 2014-05-08T23:59:57 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 --- Day changed Fri May 09 2014 2014-05-09T00:00:23 -!- MrM0bius [~Joey@91.192.66.4] has quit [Ping timeout: 246 seconds] 2014-05-09T00:00:41 -!- alan5 [~quassel@10-253-3-31-anc.floodtel.net] has joined ##stm32 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2014-05-09T00:30:53 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-09T00:41:54 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-09T00:43:12 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Quit: Leaving.] 2014-05-09T00:43:37 -!- LeelooMinai_ is now known as LeelooMinai 2014-05-09T00:44:41 < owl-v-> gdb error! >> http://bcas.tv/paste/results/rY2Xvj86.html 2014-05-09T00:51:01 -!- alan5_ [~quassel@85.210.229.199] has joined ##stm32 2014-05-09T00:51:34 -!- alan5 [~quassel@10-253-3-31-anc.floodtel.net] has quit [Ping timeout: 240 seconds] 2014-05-09T00:56:29 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 252 seconds] 2014-05-09T00:57:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-09T01:01:07 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-09T01:13:28 < Steffanx> i've had that a few times too owl-v-, i just ignored it and continued :) 2014-05-09T01:13:51 < Steffanx> Not the same error though. 2014-05-09T01:14:22 < owl-v-> :-( 2014-05-09T01:14:29 -!- superbia [~superbia@unaffiliated/superbia] has quit [Read error: No route to host] 2014-05-09T01:18:57 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 252 seconds] 2014-05-09T01:32:39 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-09T01:44:26 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-09T01:47:57 -!- dekar [~dekar@212.255.114.93] has joined ##stm32 2014-05-09T01:55:10 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-09T02:01:59 < Thorn> http://www.youtube.com/watch?v=3-Sbt345jkk 2014-05-09T02:02:50 < dongs> wat 2014-05-09T02:03:03 < Thorn> cat crash compilation 2014-05-09T02:04:17 < dongs> loled. 2014-05-09T02:09:14 -!- alan5_ [~quassel@85.210.229.199] has quit [Ping timeout: 255 seconds] 2014-05-09T02:11:21 < emeb> BONG! 2014-05-09T02:13:31 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-09T02:14:24 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-09T02:16:26 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 255 seconds] 2014-05-09T02:28:15 < dongs> more like dong 2014-05-09T02:28:22 < dongs> < owl-v-> gdb error! >> http://bcas.tv/paste/results/rY2Xvj86.html 2014-05-09T02:28:24 < dongs> did you actually sleep 2014-05-09T02:43:32 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-09T02:51:21 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-09T02:51:21 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-09T02:51:21 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-09T02:51:46 < ds2> emeb: ping? 2014-05-09T03:00:42 < emeb> ds2: pong! 2014-05-09T03:01:10 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-09T03:02:32 < ds2> emeb: any tips for removing power supply noise on a single transistor, common emitter amp? 2014-05-09T03:03:08 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-09T03:03:29 < emeb> ds2: the simplest solution I've seen is to split the collector resistor and put a big honkin' cap at the junction. 2014-05-09T03:03:56 < emeb> really depends on what kind of noise you've got tho 2014-05-09T03:04:41 < ds2> seems like a modulated AC hum 2014-05-09T03:04:49 < emeb> so fairly low frequency 2014-05-09T03:05:08 < ds2> I get periodic bursts with an envelope that looks like 1-2 cycles of sine wave 2014-05-09T03:05:18 < emeb> what's the supply source? 2014-05-09T03:05:21 < ds2> sucker is getting amplified more then my mic signal 2014-05-09T03:05:27 < ds2> the power rail from a SoC :) 2014-05-09T03:05:34 < ds2> 3.3V rail on the BBB 2014-05-09T03:05:39 < emeb> coming from the PMIC 2014-05-09T03:05:55 < ds2> think tossing in a LDO would help? 2014-05-09T03:06:06 < emeb> Yes. 2014-05-09T03:06:15 < emeb> got a schematic somewhere? 2014-05-09T03:06:27 < ds2> let me look for a digital copy 2014-05-09T03:08:55 < ds2> emeb: http://www.hy-research.com/tmp/preamp.pdf 2014-05-09T03:09:01 < ds2> only 1 channel is used 2014-05-09T03:10:12 < emeb> R7/R14 are the bias for the electret? 2014-05-09T03:10:26 < ds2> yes 2014-05-09T03:10:53 < emeb> OK - that, and the base bias network are where your noise is getting in. 2014-05-09T03:11:30 < ds2> how does one do a noise free bias? 2014-05-09T03:11:55 < ds2> this was a board I made for a USB powered preamp and that worked ok...something here is noiser 2014-05-09T03:12:05 < emeb> Divide that 1K resistor into two 470 ohm resistors and put a 10uF cap at the middle. 2014-05-09T03:12:30 < ds2> middle as in 10uF from the junction to ground? 2014-05-09T03:12:36 < ds2> or across the 470? 2014-05-09T03:13:10 < emeb> positive side of the cap to the junction of the two resistors, negative side to ground. 2014-05-09T03:13:39 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-09T03:13:56 < emeb> That's got a 3dB corner of about 30Hz, so it will knock down 60Hz by a fair bit. 2014-05-09T03:14:57 < ds2> doesn't that also cut the signal from the mic? 2014-05-09T03:15:43 < emeb> It will knock the low freq of the mic signal a bit, but not much. 2014-05-09T03:16:16 < emeb> You can also increase the resistors a lot - electrets don't draw much bias current so you could probably crank it up significantly and get even more filtering. 2014-05-09T03:16:23 < ds2> trying to analyze this in my head 2014-05-09T03:17:18 < ds2> wouldn't a larger bias resistor risk saturating the internal fet on the mic? 2014-05-09T03:17:29 < emeb> I've seen that resistance as high as 10k 2014-05-09T03:18:46 < emeb> So with 10k you could use two 4.7k with a 10uF cap at the junction and the 60Hz attenuation will be more than 20dB 2014-05-09T03:19:04 < emeb> that will also reduce the filtering effect on the mic signal. 2014-05-09T03:19:14 < qyx_> hm, there are some nice low noise ldo's for this purpose 2014-05-09T03:19:14 < emeb> (higher impedance from the cap to mic signal) 2014-05-09T03:19:52 < emeb> Annnnd - once you've solved that, then there's also VCC noise getting into the base bias network. :P 2014-05-09T03:19:56 < ds2> ah, I get how that works 2014-05-09T03:20:20 < ds2> the first R and the C form a RC LPF... the second R is purely there for isolation 2014-05-09T03:20:26 < emeb> exactly 2014-05-09T03:20:59 < ds2> whoooo I have a spare 3.0V LDO 2014-05-09T03:21:07 < emeb> well, that's even better. 2014-05-09T03:21:15 < ds2> that might be the easiest hack then balancing resistors like cards ;) 2014-05-09T03:21:21 < emeb> as long as it can source the current needed to drive the speaker 2014-05-09T03:21:33 < ds2> no, this is feeding the ADC 2014-05-09T03:21:36 < ds2> no current drive required 2014-05-09T03:21:43 < emeb> ah - no problem then. 2014-05-09T03:21:55 < emeb> definitely use the LDO if you've got it. 2014-05-09T03:22:16 < ds2> think I'll try that... if that fails, I'll toss in filters are you suggested....hacking filters into the board requires more SMT rework then I like right now 2014-05-09T03:22:25 < emeb> yeah 2014-05-09T03:23:01 < emeb> make sure to give the LDO a good broadband bypass - a 0.1uf and 1 or 10uF if you can. 2014-05-09T03:24:02 < ds2> that much bypassing? 2014-05-09T03:24:21 < ds2> CMRR isn't what it is in reality compared to on paper? 2014-05-09T03:25:18 < emeb> not that the CMRR isn't good, but caps tend to have resonances where their impedance is lowest. 2014-05-09T03:25:52 < emeb> spacing them by decades keeps the impedance low across a range - cuts the overall ripple at broad frequency spectrum. 2014-05-09T03:26:09 < emeb> and since this on a board with digital stuff, that matters. 2014-05-09T03:26:26 < ds2> ah 2014-05-09T04:13:19 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has 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designer now. :) 2014-05-09T05:02:18 < ds2> now to find out what's wrong with the ADC...thought I had this solved 2014-05-09T05:02:24 < ds2> hahahaha 2014-05-09T05:02:46 < ds2> need to move to a pure digital world... :D 2014-05-09T05:03:07 < emeb> is this just driving into the ADC inputs on a BBB? 2014-05-09T05:03:44 < ds2> yep 2014-05-09T05:03:58 < ds2> well I have a second bias network to keep the BBB happy 2014-05-09T05:04:26 < ds2> this is feeding the middle of a resistor divider to bias things at 0.9V 2014-05-09T05:04:35 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-09T05:04:39 < ds2> and I am capturing data, but the data looks like some odd beat frequency 2014-05-09T05:04:57 < ds2> want to take a look at the .wav? 2014-05-09T05:05:23 < emeb> ds2 sure 2014-05-09T05:07:18 < ds2> http://www.hy-research.com/tmp/record0.wav <--- that is me making a 412Hz (as measured on scope) tone 2014-05-09T05:07:31 < ds2> the beat pattern does seem to repeat around 412Hz 2014-05-09T05:08:32 < emeb> cool sound. probably not what you wanted tho 2014-05-09T05:08:52 < ds2> nope. plotted it on audacity and there is energy all over the place 2014-05-09T05:10:48 < emeb> gotta go now. bbiaw 2014-05-09T05:10:50 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb] 2014-05-09T05:12:01 < owl-v-> realtime control on cortex-m4. taking note... >> http://phytec.com/products/system-on-modules/phycore/omap5430/ 2014-05-09T05:12:47 < zyp> http://phytec.com/products/single-board-computers/ <- I have one of these 2014-05-09T05:16:50 < dongs> taking beaky 2014-05-09T05:26:11 < owl-v-> kawaii!!! taking note... >> http://youtu.be/RPjlJKRa7Uw 2014-05-09T05:44:42 < dongs> ^ attn GargantuaSauce 2014-05-09T05:46:33 < dongs> kawaii but fucking useless. 2014-05-09T05:47:19 < dongs> also fake as shit but wyatever 2014-05-09T06:03:06 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-09T06:03:15 < emeb> back 2014-05-09T06:05:28 < emeb> ds2: looking at that sound sample... 2014-05-09T06:07:03 < dongs> emeb: http://i.imgur.com/a5sZYYk.jpg identify htis 2014-05-09T06:07:57 < emeb> dongs: I've seen those before - some sort of audio control surface 2014-05-09T06:08:05 < emeb> don't remember whose it is though 2014-05-09T06:09:15 < emeb> ah - ableton push pad controller 2014-05-09T06:09:35 < dongs> https://www.youtube.com/watch?v=ELE3Sgr6UHQ loler 2014-05-09T06:09:40 < dongs> that was the first thing I thought to use it for 2014-05-09T06:10:08 < emeb> hi-larious 2014-05-09T06:11:14 < owl-v-> dongs: found it >> http://metrosoundmusic.com/shop/midi-controllers/ableton-push-midi-pad-controller/ 2014-05-09T06:11:42 < owl-v-> ops, too late 2014-05-09T06:24:20 < ds2> emeb: running more tests with the signal generator... it almost seems like I am seriously sampling too slowly 2014-05-09T06:24:24 < ds2> donno how that is possible 2014-05-09T06:24:44 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-09T06:29:08 < owl-v-> lol kawaii robi has stm32 part. maybe stm32f1 64pin? >> http://youtu.be/W4dEfBRr-7Q 2014-05-09T06:31:34 < dongs> .. part 51 2014-05-09T06:33:27 < dongs> holy fuck 2014-05-09T06:33:30 < dongs> there really are 51 parts 2014-05-09T06:33:31 < dongs> before that 2014-05-09T06:33:37 < dongs> that guy must be getting paid per uploaded video 2014-05-09T06:36:34 < owl-v-> up to part 59 2014-05-09T06:36:56 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-09T06:38:35 -!- Thorn [~thorn@unaffiliated/thorn] has quit [Read error: Connection reset by peer] 2014-05-09T06:40:01 -!- Thorn [~thorn@93-81-225-85.broadband.corbina.ru] has joined ##stm32 2014-05-09T06:40:01 -!- Thorn [~thorn@93-81-225-85.broadband.corbina.ru] has quit [Changing host] 2014-05-09T06:40:01 -!- Thorn [~thorn@unaffiliated/thorn] has joined ##stm32 2014-05-09T06:40:37 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-09T06:42:41 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-09T06:54:00 < emeb> ds2: your data seems sampled too slowly and spending a lot of time at the rails. 2014-05-09T07:07:10 < ds2> emeb: Hmmm 2014-05-09T07:07:23 < ds2> emeb: is that from visual inspection or you have a tool? 2014-05-09T07:07:34 < emeb> just looking w/ audacity 2014-05-09T07:07:41 < emeb> time domain 2014-05-09T07:19:24 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has joined ##stm32 2014-05-09T08:03:35 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has joined ##stm32 2014-05-09T08:15:26 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-09T08:41:33 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has quit [] 2014-05-09T08:41:59 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has joined ##stm32 2014-05-09T08:58:58 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-09T09:00:43 < dongs> zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz 2014-05-09T09:00:45 < dongs> where is chat 2014-05-09T09:06:18 < emeb> you have entered a chat-free zone 2014-05-09T09:06:52 < ds2> emeb: found one problem... signed vs unsigned 2014-05-09T09:08:09 < emeb> ds2: aha - that makes some sense. 2014-05-09T09:08:35 < ds2> odd for a unipolar ADC to generate negative values 2014-05-09T09:08:54 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-09T09:08:57 < emeb> true. wonder how that works. 2014-05-09T09:10:25 < ds2> register settings for sample time is not matching docs :( 2014-05-09T09:14:15 -!- dekar_ [~dekar@2002:55d4:5fb4:0:470:ed92:c7c7:c6c0] has joined ##stm32 2014-05-09T09:14:56 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-09T09:17:11 -!- dekar [~dekar@212.255.114.93] has quit [Ping timeout: 255 seconds] 2014-05-09T09:23:16 < dongs> sigint 2014-05-09T09:31:21 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-09T09:38:19 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-09T09:42:57 < emeb> ds2: using the kernel ADC control driver? 2014-05-09T09:46:14 < ds2> emeb: I wrote my own... all the versions out there are F'ed 2014-05-09T09:46:28 < emeb> hmmm 2014-05-09T09:46:47 < emeb> so if the registers are set wrong you know where to look... 2014-05-09T09:47:16 < dongs> loll, lunix?? 2014-05-09T09:47:26 < emeb> it's the best! 2014-05-09T09:51:10 -!- MrMobius [~Joey@91.192.66.15] has joined ##stm32 2014-05-09T09:52:54 < ds2> i know where to look, hw is just behaving oddly 2014-05-09T09:53:21 < emeb> bad data in the TRM? 2014-05-09T09:53:48 < ds2> donno, trying experiments 2014-05-09T09:53:51 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-09T09:53:55 < ds2> sampling seems to be much much slower then expected 2014-05-09T09:53:56 -!- Activate_for_moa [~mirggi@host-99-159-66-217.spbmts.ru] has joined ##stm32 2014-05-09T09:54:14 < ds2> and damn aliasing is making it hard to be sure... but I do have the concept of a sampling scope well embedded in my head :D 2014-05-09T09:55:48 < emeb> well, if aliasing is an issue, use a lower frequency for your test signal 2014-05-09T09:56:42 < ds2> I am 2014-05-09T09:56:51 < ds2> function generator is sending me 100Hz triangles 2014-05-09T09:56:59 < ds2> anything lower and I get distortion due to my coupling caps 2014-05-09T09:57:14 < emeb> 100Hz should be fine 2014-05-09T09:57:55 < emeb> looking at spruh73 - that ADC is complicated due to the TSC stuff 2014-05-09T09:58:16 < ds2> I did 2014-05-09T09:58:21 < ds2> it is pretty simple 2014-05-09T09:58:44 < ds2> it all comes down to 1 register - step_delay 2014-05-09T09:58:57 < ds2> somehow the clock cycles are not what I think it is (1/3MHz) 2014-05-09T09:59:16 < emeb> clocking on that am335x is a mess 2014-05-09T09:59:24 < ds2> no 2014-05-09T09:59:30 < ds2> if you think the am335x is bad.... 2014-05-09T09:59:36 < ds2> the omaps are worse 2014-05-09T09:59:47 < emeb> no kidding - I've looked at them too 2014-05-09T10:00:03 < ds2> I deal with them a lot 2014-05-09T10:00:11 < ds2> the CM on the am335x is much simplier 2014-05-09T10:00:58 < ds2> think I fixed things enough to get a reliable underrun 2014-05-09T10:06:57 < emeb> good luck - time for zzzz here 2014-05-09T10:07:04 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb] 2014-05-09T10:11:00 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-09T10:28:01 -!- Activate_for_moa [~mirggi@host-99-159-66-217.spbmts.ru] has quit [] 2014-05-09T10:28:56 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-09T10:32:14 -!- barthess [~barthess@185.6.25.190] has joined ##stm32 2014-05-09T10:33:00 -!- Activate_for_moa [~mirggi@host-35-159-66-217.spbmts.ru] has joined ##stm32 2014-05-09T10:33:05 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 250 seconds] 2014-05-09T10:40:25 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-09T10:43:45 < Laurenceb_> bailey jay 2014-05-09T10:53:40 < PaulFertser> Has anyone tried sending BREAK over FT232R or somesuch? 2014-05-09T10:54:08 < Viper168> laurenceb_ isn't that a tranny pornstar 2014-05-09T10:54:13 < Viper168> :O 2014-05-09T10:54:28 < Laurenceb_> owned 2014-05-09T10:54:38 < Laurenceb_> that was a test to see who knew who it was 2014-05-09T10:54:48 < Viper168> lol I know because it has been linked :P 2014-05-09T10:55:07 < Viper168> who knows why you know :O 2014-05-09T10:57:17 < Viper168> is that one of those things where you ask about someone's opinion on something before you admit to it? 2014-05-09T10:57:23 < Viper168> :P 2014-05-09T11:02:09 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 265 seconds] 2014-05-09T11:02:45 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-09T11:04:15 < dongs> http://d24w6bsrhbeh9d.cloudfront.net/photo/ay5mP7q_700b_v4.jpg attn Laurenceb__ 2014-05-09T11:18:24 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-09T11:27:23 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-09T11:29:26 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-09T11:31:41 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-09T11:33:34 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-09T11:39:06 -!- claude is now known as Claude 2014-05-09T11:40:41 -!- barthess [~barthess@185.6.25.190] has quit [Quit: Leaving.] 2014-05-09T11:53:40 -!- barthess [~barthess@178.154.55.204] has joined ##stm32 2014-05-09T11:59:52 -!- Lord_V [~Vincent@125.109.50.141] has joined ##stm32 2014-05-09T12:12:46 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-09T12:30:11 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-09T12:34:43 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 252 seconds] 2014-05-09T12:35:25 < dongs> haha 2014-05-09T12:37:57 < Laurenceb__> afro esc is fail 2014-05-09T12:38:03 < Laurenceb__> 5v only operation 2014-05-09T12:40:21 -!- alan5 [~quassel@185.2.137.212] has joined ##stm32 2014-05-09T12:40:45 < Laurenceb__> its an atmega8 on there right? 2014-05-09T12:56:09 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-09T13:05:33 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-09T13:06:54 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-09T13:07:54 < dongs> Laurenceb__: ?? 5v only in whwat senes 2014-05-09T13:07:56 < dongs> sense 2014-05-09T13:08:05 < dongs> it will take 3.3V I/O signal 2014-05-09T13:08:06 < Laurenceb__> for the AVR 2014-05-09T13:08:16 < Laurenceb__> ok 2014-05-09T13:08:30 < dongs> well yeah, you could trash the external xtal and run it at 3.3V out of spec 2014-05-09T13:08:33 < Laurenceb__> i need to connect to 3.3v i2c 2014-05-09T13:08:35 < dongs> change fuses to intrc 2014-05-09T13:08:37 < dongs> oh tahts fine 2014-05-09T13:08:49 < dongs> but, i dont remember if we have pullups on our side 2014-05-09T13:08:52 < dongs> let me see schematic 2014-05-09T13:09:00 < dongs> if you dont have pullups then just pull it at 3.3V 2014-05-09T13:09:01 < dongs> and itll work 2014-05-09T13:09:30 < dongs> yep no pullup 2014-05-09T13:09:37 < dongs> check the .asm to see if code enables internal avr shit 2014-05-09T13:09:49 < dongs> if not, then you're good to go with resistors going to 3.3V on yourcontroller side 2014-05-09T13:10:07 < dongs> im pretty sure it doesnt, but y ou should probably check just in cas e:d 2014-05-09T13:10:11 < Laurenceb__> k 2014-05-09T13:10:17 < Laurenceb__> ill just grab multimeter 2014-05-09T13:11:29 -!- edmont [~edmont@quagmire.cedint.upm.es] has left ##stm32 [] 2014-05-09T13:12:35 < dongs> Laurenceb__: remember when you were muting BMP085 with XCLR? 2014-05-09T13:13:24 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-09T13:13:48 < Laurenceb__> yes 2014-05-09T13:13:53 < Laurenceb__> ok it has pullups.. 2014-05-09T13:13:54 < dongs> did you need to reconfigure it after clear? 2014-05-09T13:14:33 < Laurenceb__> wait XCLR 2014-05-09T13:14:39 < Laurenceb__> no that was someone else, not me 2014-05-09T13:16:05 < dongs> you had like BMP085 and some other trash 2014-05-09T13:16:08 < dongs> and they were both on same i2c addr 2014-05-09T13:16:12 < dongs> prety sure it was you 2014-05-09T13:16:47 < Laurenceb__> hmm thins rings a bell 2014-05-09T13:17:05 < Laurenceb__> but it was an LTC ADC 2014-05-09T13:17:11 < dongs> ah yes 2014-05-09T13:17:16 < dongs> so adc and baro 2014-05-09T13:17:16 < Laurenceb__> and i did something with the LTC address 2014-05-09T13:17:47 < Laurenceb__> iirc i wrote to both devices with a command that changed LTC address 2014-05-09T13:18:49 < dongs> .equ INIT_PC = (1< how the fuck do you enable pullups on avrtard 2014-05-09T13:19:21 < Laurenceb__> theres some sort of pullup register 2014-05-09T13:19:30 < Laurenceb__> that loops like it 2014-05-09T13:19:48 < karlp> PINB/PORTB, when DDRB is input, one of those two controls the pullups 2014-05-09T13:20:00 < karlp> the other is the value itself, 2014-05-09T13:20:36 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-09T13:20:55 < dongs> ah,hm code doesnt touch PINC 2014-05-09T13:21:23 < Laurenceb__> pullup resistance only appears when its turned on 2014-05-09T13:21:57 < dongs> When you set bits in DDRx to 0, i.e. make port pins as inputs, then corresponding bits in PORTx register are used to activate/deactivate pull-up registers associated with that pin. In order to activate pull-up resister, set bit in PORTx to 1, and to deactivate (i.e to make port pin tri stated) set it to 0. 2014-05-09T13:22:11 < Laurenceb__> ah 2014-05-09T13:22:17 < Laurenceb__> so i need to comment that out 2014-05-09T13:23:23 < Laurenceb__> lets see... 2014-05-09T13:23:34 < karlp> ds2 still got that preamp.pdf anywhere? so we can learn from emebs' notes? 2014-05-09T13:26:55 < Laurenceb__> wtf 2014-05-09T13:27:01 < Laurenceb__> why do i need to disconnect power 2014-05-09T13:27:08 < Laurenceb__> on the servo lead 2014-05-09T13:28:33 < Laurenceb__> well that works anyway 2014-05-09T13:29:48 < Laurenceb__> now i can connect to rapeberry 2014-05-09T13:30:54 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-09T13:35:22 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 265 seconds] 2014-05-09T13:38:19 < Laurenceb__> dongs: wtf is with the power connection on the programming dongle? 2014-05-09T13:38:44 < dongs> the linker? 2014-05-09T13:38:45 < dongs> pull it 2014-05-09T13:38:46 < Laurenceb__> it all fails epically unless i disconnect the 5v line on the servo cable 2014-05-09T13:38:47 < dongs> its retarde 2014-05-09T13:38:49 < dongs> yes 2014-05-09T13:38:53 < dongs> I TOLD THEM TO FUCKING NOT HAVE IT THERE 2014-05-09T13:39:00 < dongs> more than once, too. 2014-05-09T13:39:01 < dongs> .. 2014-05-09T13:39:01 < Laurenceb__> lol 2014-05-09T13:39:15 < dongs> they confirme,d then went ahead and made a shitload with 5V still conencted. ... 2014-05-09T13:39:17 < Laurenceb__> and the dongle gets a bit warm :-S 2014-05-09T13:39:38 < dongs> yea just pull it or just cut that mieddle pin on dongle 2014-05-09T13:39:41 < dongs> you will NEVER have use for it. 2014-05-09T13:39:53 < dongs> snip that shit 2014-05-09T13:40:05 < Laurenceb__> k 2014-05-09T13:41:18 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-09T13:42:07 -!- Nutter [Nutter@199-195-151-246.dyn.novuscom.net] has quit [Disconnected by services] 2014-05-09T13:42:11 -!- Nutter [~Nutter@199.195.151.246] has joined ##stm32 2014-05-09T13:43:01 < dongs> apparently i wiped out current supply of stm32f103 in china 2014-05-09T13:43:11 < dongs> more stock next week tho 2014-05-09T13:43:29 -!- alan5 [~quassel@185.2.137.212] has quit [Ping timeout: 264 seconds] 2014-05-09T13:44:10 < dongs> i think i bought about 4k in last month 2014-05-09T13:49:39 -!- alan5 [~quassel@85.210.229.133] has joined ##stm32 2014-05-09T13:55:26 < Laurenceb__> im making an Rpi controlled centrifuge 2014-05-09T13:55:34 < Laurenceb__> for rpm display 2014-05-09T13:55:37 < Laurenceb__> *with 2014-05-09T13:57:07 < Claude> uranium enrichment? 2014-05-09T13:57:36 < Laurenceb__> yaman 2014-05-09T13:59:17 < Claude> cool , running on NOOBS is guess? 2014-05-09T13:59:22 < Claude> i guess 2014-05-09T14:00:58 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-09T14:02:45 -!- PT_Dreamer 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2014-05-09T17:45:35 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-09T17:47:11 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-zopkiexdohyaeprg] has joined ##stm32 2014-05-09T17:50:55 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-09T17:51:09 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-09T17:52:01 < emeb> quieter here than on weekends 2014-05-09T17:52:30 -!- sterna2 [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-09T17:55:26 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 276 seconds] 2014-05-09T17:56:35 < englishman> start talking about sausage again pls 2014-05-09T17:58:36 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-09T18:01:05 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-09T18:01:22 < Steffanx> You like our talk about cheese with honey and sausage with powdered sugar englishman ? 2014-05-09T18:01:33 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-09T18:03:50 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-09T18:04:08 < emeb> too OT I guess 2014-05-09T18:04:15 < trepidaciousMBR> Cheese, honey, sausage and sugar? What the hell is that? 2014-05-09T18:04:54 < emeb> two separate regional delicacies from the lands of nether. 2014-05-09T18:05:05 -!- Claude is now known as claude 2014-05-09T18:06:52 < englishman> yum 2014-05-09T18:09:59 < karlp> busy working sorry :) 2014-05-09T18:25:20 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 276 seconds] 2014-05-09T18:29:47 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 255 seconds] 2014-05-09T18:30:02 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-09T18:30:08 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Quit: Page closed] 2014-05-09T18:38:59 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-09T18:40:44 -!- PT_Dreamer [~quassel@36.30.158.5.rev.vodafone.pt] has quit [Ping timeout: 252 seconds] 2014-05-09T18:42:37 -!- sterna2 [~Adium@dhcp155.chs.chalmers.se] has quit [Quit: Leaving.] 2014-05-09T18:44:57 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-09T18:46:24 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-09T18:46:51 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-09T18:50:38 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-09T18:57:51 -!- Lord_V [~Vincent@125.109.50.141] has quit [Quit: Leaving] 2014-05-09T19:22:58 -!- anic_ [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-09T19:49:47 -!- barthess [~barthess@178.154.122.27] has quit [Quit: Leaving.] 2014-05-09T20:01:31 -!- alan5_ [~quassel@85.210.232.8] has joined ##stm32 2014-05-09T20:03:24 -!- alan5 [~quassel@85.210.229.133] has quit [Ping timeout: 245 seconds] 2014-05-09T20:15:03 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-09T20:16:34 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-09T20:16:42 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-09T20:28:46 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-09T20:30:19 -!- barthess [~barthess@178.154.122.27] has joined ##stm32 2014-05-09T20:35:50 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-09T20:43:35 < ds2> @#%$@!#!@%#!@$!@$%!@#@!#!@%$@!#!@#!@#!@# ALSA 2014-05-09T20:45:00 < Steffanx> yes 2014-05-09T20:45:17 < ds2> you've done work with that? 2014-05-09T20:47:15 < Steffanx> no :P 2014-05-09T20:51:17 < emeb> what's going on ds2? 2014-05-09T20:51:25 -!- DanteA [~X@host-74-157-66-217.spbmts.ru] has joined ##stm32 2014-05-09T20:51:41 < emeb> (and yes - ALSA is a PITA) 2014-05-09T20:51:51 < ds2> emeb: I think the problem I am having has to do with ALSA buffering... samples are dropped 2014-05-09T20:52:10 < ds2> emeb: going to rewrite the driver to just output a character device 2014-05-09T20:52:18 < emeb> ds2: you have an ALSA driver for the BBB adc input? 2014-05-09T20:52:22 < ds2> emeb: yep! 2014-05-09T20:52:27 < emeb> kewl! 2014-05-09T20:52:39 < ds2> that is going to be abandoned for the time being 2014-05-09T20:52:42 * emeb wishes he knew driver dev well enough to knock stuff like that out. 2014-05-09T20:52:44 < PaulFertser> Takashi is very responsive though. 2014-05-09T20:52:48 < ds2> the device is easy 2014-05-09T20:53:00 < PaulFertser> ADCs are supposed to be handled via IIO nowadays. 2014-05-09T20:53:08 < ds2> more accurately, it is the ALSA driver that I tried to base it on that has the problem 2014-05-09T20:53:24 < emeb> aha - borrowing bad code is no fun. 2014-05-09T20:53:26 < ds2> PaulFertser: depends on the phase of the moon 2014-05-09T20:53:40 < ds2> emeb: found notes by the author suggesting it doesn't really work 2014-05-09T20:53:49 < emeb> ds2: ugh. :P 2014-05-09T20:53:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-09T20:54:16 < emeb> ds2: +1 for just doing a char. device. 2014-05-09T20:54:28 < emeb> pipe it straight into sox to record. 2014-05-09T20:54:40 < ds2> emeb: http://www.alsa-project.org/main/index.php/Minivosc 2014-05-09T20:54:53 < ds2> the goal is to get it into pocket sphinx 2014-05-09T20:55:12 < emeb> ic 2014-05-09T20:55:28 < ds2> buried in the plots from audacitiy is the mention of buffer handling/alignment 2014-05-09T20:56:04 < ds2> the HW is pretty simple... it can automatically sequence 16different things. each thing is configured by 2 registers. 2014-05-09T20:56:28 < ds2> setup the 2 registesr, turn on the bit for it and you get interrupts to read the FIFO 2014-05-09T20:56:38 < ds2> life can't be simplier 2014-05-09T20:56:40 < emeb> seems easy 2014-05-09T20:57:43 < emeb> ds2: the buffer alignment comments seem to suggest that it's a user-space problem. 2014-05-09T20:57:49 < ds2> most of the other problems people have is largely glue logic 2014-05-09T20:58:05 < emeb> ie the app and driver disagree on buffer sizes. 2014-05-09T20:58:08 < ds2> emeb: AFAIK, that is done via the libasound stuff... so either way, I am screwed 2014-05-09T20:58:19 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-09T20:58:34 < emeb> ds2: too many OS shim layers between the driver and the app that uses it. 2014-05-09T20:58:36 < ds2> the buffer is probally much smaller then 800 bytes 2014-05-09T20:58:54 < ds2> cuz I can see slopes of my triangle wave but never an entire triangle wave 2014-05-09T20:59:02 < ds2> indeed... I miss OSS 2014-05-09T20:59:12 < emeb> OSS was pretty simple 2014-05-09T20:59:21 * emeb started doing linux audio w/ OSS 2014-05-09T20:59:35 < emeb> then ALSA came along... :P 2014-05-09T20:59:44 < ds2> it is "Advanced" :) 2014-05-09T20:59:55 < emeb> it is an "Architecture" 2014-05-09T21:00:07 < emeb> those together mean it is better! 2014-05-09T21:00:20 < zyp> I remember when only one application could output sound at a time 2014-05-09T21:00:26 < ds2> there might be a way to have alsa userland code read from a character device 2014-05-09T21:00:49 < emeb> zyp: managing access to the one audio stream isn't something that ALSA does. 2014-05-09T21:00:56 < emeb> for that they layer on Pulseaudio 2014-05-09T21:01:05 < ds2> alsa can do that too 2014-05-09T21:01:14 < emeb> oh 2014-05-09T21:01:14 < ds2> userland plugins can tee off the stream 2014-05-09T21:01:32 < emeb> face it - linux audio is a tangled mess. 2014-05-09T21:01:38 < emeb> too many ways to do the same thing. 2014-05-09T21:01:43 < emeb> all of them inconsistent 2014-05-09T21:01:56 < ds2> worse yet... all them them have quirks that deviate from docs 2014-05-09T21:03:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-09T21:08:54 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-09T21:10:44 < emeb> I like doing audio on bare-metal MCUs. When things screw up I've got only myself to blame, not umpty-gazillion lines of OS interface code that I don't understand. 2014-05-09T21:12:08 < ds2> that's fine if you are doing only one thing 2014-05-09T21:12:24 < ds2> now throw in a radio driver, bluetooth stack, video driver, etc 2014-05-09T21:13:07 < emeb> there you go making things all complicated... 2014-05-09T21:15:38 < emeb> ds2: that Minivosc page looks like a pretty good tutorial. 2014-05-09T21:16:26 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-09T21:29:39 < ds2> emeb: except it doesn't quite work... all I did was replace the code that puts bytes in with my ADC data 2014-05-09T21:30:44 < emeb> ds2: right. still, some good material there if you just want background. 2014-05-09T21:31:30 < emeb> ds2: does your ADC data gathering code ensure constant sample intervals? 2014-05-09T21:32:00 < emeb> ie - between one buffer fill and the next you maintain the sample rate timing... 2014-05-09T21:33:27 < emeb> the reason I ask is that the Minivosc generates its own data, so timing of *when* the samples are created don't matter. For an ADC the timing does matter though. 2014-05-09T21:35:22 -!- claude is now known as Claude 2014-05-09T21:44:42 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has quit [Quit: tonyarkles] 2014-05-09T21:45:18 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-09T21:46:52 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-09T21:50:27 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-09T21:55:25 < ds2> emeb: my code runs at hw speed so... yes 2014-05-09T21:56:13 < emeb> ds2: so you set up a sample rate when first opening the device for input and maintain that rate throughout. 2014-05-09T21:56:34 < ds2> sort of - 2014-05-09T21:56:53 < ds2> I setup the ADC to sample at a given rate. the ISR unloads it into a ring buffer 2014-05-09T21:57:07 < ds2> when the code needs data, it unloads the ring buffer. If there is nothing there, it complains 2014-05-09T21:57:14 < emeb> sounds right 2014-05-09T21:57:46 < emeb> ISR runs @ sample rate, or is there DMA and/or hardware buffer before it? 2014-05-09T21:57:51 < ds2> so for a character device, it can be as simple as having a different reader driven by the read() call back 2014-05-09T21:58:17 < ds2> ISR SHOULD run at about 1/2 the sample rate...it unloads a 32sample FIFO 2014-05-09T21:58:36 < ds2> IRQ is set to trip at 2 samples...but latency may push that up 2014-05-09T21:58:43 < ds2> and Iam tracking overruns 2014-05-09T21:58:55 < emeb> seems like a good approach 2014-05-09T22:00:37 < ds2> your comment about undersampling and my experiements with a triangle wave seems to support buffer dropping things 2014-05-09T22:01:09 < ds2> cuz in my experiments, if I zoom out in audacitiy, I can make out the either triangle waves or sine waves...this I believe is hte principle behind a sampling O-Scope 2014-05-09T22:01:33 < emeb> yes 2014-05-09T22:02:55 < ds2> and I think that might be why I thought i had it working before... a magic combination of sample rates and frequencies that still play back as a tone 2014-05-09T22:20:18 < ds2> karlp: let me look for it or regenerate it. 2014-05-09T22:20:20 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-09T22:23:03 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-09T22:34:29 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Ping timeout: 264 seconds] 2014-05-09T22:44:22 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-09T22:45:44 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-09T22:50:46 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-09T22:54:58 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-09T23:01:18 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-09T23:05:28 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-09T23:06:23 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-09T23:13:28 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-09T23:21:16 -!- barthess [~barthess@178.154.122.27] has quit [Quit: Leaving.] 2014-05-09T23:25:32 -!- MrMobius [~Joey@194.176.111.165] has quit [Disconnected by services] 2014-05-09T23:25:33 -!- MrM0bius [~Joey@91.192.67.230] has joined ##stm32 2014-05-09T23:34:50 -!- emeb_ [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-09T23:34:50 -!- emeb_ [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Client Quit] 2014-05-09T23:35:15 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Ping timeout: 250 seconds] 2014-05-09T23:35:32 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-247-76.clienti.tiscali.it] has quit [Ping timeout: 252 seconds] 2014-05-09T23:36:08 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-09T23:42:37 < ds2> wheeeeeeeeeeeeeeeeeeeeeeee char driver works 2014-05-09T23:42:44 < ds2> triangle waves look like triangles 2014-05-09T23:43:00 < ds2> I do question the monotonacity of the ADC 2014-05-09T23:43:05 -!- Claude is now known as claude --- Day changed Sat May 10 2014 2014-05-10T00:01:08 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-10T00:06:53 -!- fbs [fbs@fsf/member/fbs] has quit [Ping timeout: 250 seconds] 2014-05-10T00:14:19 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-10T00:18:48 -!- alexn_ [~alexn@2001:a60:1241:2e01:41cc:e848:3709:1b87] has joined ##stm32 2014-05-10T00:29:58 -!- sterna [~Adium@dhcp-232-198.nomad.chalmers.se] has joined ##stm32 2014-05-10T00:30:02 -!- CRF_Peter [~Peter@dhcp-191099.eduroam.chalmers.se] has joined ##stm32 2014-05-10T00:38:15 < emeb> ds2: sweet! 2014-05-10T00:39:09 < emeb> ds2: upstream that driver. :) 2014-05-10T00:43:22 -!- alexn_ [~alexn@2001:a60:1241:2e01:41cc:e848:3709:1b87] has quit [Remote host closed the connection] 2014-05-10T00:48:13 -!- fbs [fbs@fsf/member/fbs] has joined ##stm32 2014-05-10T00:50:29 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 245 seconds] 2014-05-10T00:57:17 < ds2> HAHAHAHAHAHAH 2014-05-10T00:57:25 < ds2> this ADC definite sucks 2014-05-10T00:57:49 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-10T00:59:00 < ds2> emeb: checkout http://www.hy-research.com/tmp/ramp10.data 2014-05-10T00:59:33 < ds2> it is the data in ASCII form...the wave should be a relatively clean triangle wave @ 100Hz...scope shows it as reasonably clean 2014-05-10T00:59:46 < ds2> and on that note...I'll bbl, going to get a late lunch 2014-05-10T01:01:42 -!- DanteA [~X@host-74-157-66-217.spbmts.ru] has quit [Ping timeout: 265 seconds] 2014-05-10T01:02:22 < emeb> ds2: interesting. 2014-05-10T01:03:01 < emeb> notice that the glitches aren't in consisten amplitude locations - suggests noise, not ADC monotonicity / linearity issues. 2014-05-10T01:18:15 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-10T01:22:09 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 252 seconds] 2014-05-10T01:25:50 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-10T01:25:52 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-10T01:25:52 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-10T01:25:52 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-10T01:26:19 < emeb> ds2: spectrum of that data -> https://dl.dropboxusercontent.com/u/17017364/fft_plot.png 2014-05-10T01:26:43 < emeb> I see the characteristic triangle-wave harmonics, but a lot of crud too. 2014-05-10T01:26:57 < emeb> would be interesting to see what data you collect with _no_ waveform input. 2014-05-10T01:28:59 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-10T01:29:39 < Laurenceb_> is this from an stm32? 2014-05-10T01:29:52 < Laurenceb_> is that octave? 2014-05-10T01:30:13 < emeb> no - not an STM32. That the built-in ADC on a Beaglebone Black. 2014-05-10T01:30:19 < Laurenceb_> i recognise default font ;P 2014-05-10T01:30:19 < emeb> yes - that plot is from octave. 2014-05-10T01:30:50 < Laurenceb_> adc looks a bit poor 2014-05-10T01:30:51 < emeb> kinda ugly. must be opensauce. :) 2014-05-10T01:31:02 < Laurenceb_> its easy to change 2014-05-10T01:31:22 < emeb> Hard to say about the ADC - the input signal is not at full input amplitude. Might look better with gain. 2014-05-10T01:31:23 < Laurenceb_> http://engineeringliberty.wordpress.com/2011/10/07/making-great-plots-in-octave-and-matlab-too/ 2014-05-10T01:32:42 < emeb> nice 2014-05-10T01:33:09 < Laurenceb_> i copied that for a thesis 2014-05-10T01:33:17 < dongs> < emeb> kinda ugly. must be opensauce. :) 2014-05-10T01:33:21 < dongs> confirmed 2014-05-10T01:33:25 < dongs> opensores lunix fonts 2014-05-10T01:33:27 < dongs> looks bad everywhere. 2014-05-10T01:33:33 < Laurenceb_> trolldongs 2014-05-10T01:33:40 < dongs> i mean how hard is it to make courier new render GOOD 2014-05-10T01:33:42 < dongs> holy shit. 2014-05-10T01:33:47 < Laurenceb_> baiting was successful 2014-05-10T01:37:51 < emeb> Laurenceb_: updated fonts w/ your suggestion -> https://dl.dropboxusercontent.com/u/17017364/fft_plot.png 2014-05-10T01:38:10 < Laurenceb_> pretty :D 2014-05-10T01:38:38 -!- MrM0bius [~Joey@91.192.67.230] has quit [Ping timeout: 246 seconds] 2014-05-10T01:39:19 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-10T01:48:44 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 240 seconds] 2014-05-10T02:06:57 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-10T02:11:41 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 250 seconds] 2014-05-10T02:26:25 < ds2> oh..hmmm 2014-05-10T02:27:03 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-10T02:27:03 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-10T02:27:03 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-10T02:27:19 < dongs> sup blogs 2014-05-10T02:27:55 < emeb> trying to keep up with the wiley japanese. :) 2014-05-10T02:27:56 < ds2> whoa....that is lots of cruft 2014-05-10T02:28:28 < emeb> cruft? you mean the noise in that spectrum? 2014-05-10T02:28:30 < ds2> emeb: terminated or open circuit? 2014-05-10T02:28:36 < ds2> yes 2014-05-10T02:28:42 < dongs> speaking of open circuits 2014-05-10T02:28:52 < dongs> i noticed STM32 adc is floating horribly randomly 2014-05-10T02:28:54 < emeb> ds2: probably doesn't matter for audio 2014-05-10T02:28:56 < dongs> when its just open 2014-05-10T02:28:57 < ds2> i assume those trianular clouds in the base should not be there. 2014-05-10T02:29:12 < dongs> im getting like +-100 on adc readings 2014-05-10T02:29:18 < ds2> wow 2014-05-10T02:29:20 < emeb> dongs: yeah - muxed ADC inputs are awful on most MCUs when not tied 2014-05-10T02:29:20 < dongs> if its not grounded 2014-05-10T02:29:33 < ds2> what is the Z of the stm32 adc? 2014-05-10T02:30:04 < emeb> ds2: aren't you driving the ADC with your little transistor preamp? 2014-05-10T02:30:42 < ds2> emeb: eventually, yes. 2014-05-10T02:30:55 < ds2> this is directly from a dds sig gen. 2014-05-10T02:31:04 < emeb> for now you're driving the signal in thru a decoupling cap into that resistor bias network? 2014-05-10T02:31:16 < ds2> yes 2014-05-10T02:31:34 < emeb> does the high side of the bias network come from a clean LDO source? 2014-05-10T02:31:42 < ds2> probally messed up vref..it is tied to vdda 2014-05-10T02:31:58 < ds2> the bias network is from vref 2014-05-10T02:32:05 < ds2> so, not really 2014-05-10T02:32:11 < emeb> hopefully that's good enough. :P 2014-05-10T02:32:34 < emeb> would be better to drive it from your clean LDO. 2014-05-10T02:32:52 < ds2> andthat file is actually adc data shifted down by 2 bits 2014-05-10T02:33:01 < ds2> so 10bit range 2014-05-10T02:33:18 < ds2> is that better then from vref? 2014-05-10T02:33:24 < emeb> so just leave the cap unconnected and sample just the bias. 2014-05-10T02:33:47 < emeb> ds2: depends on how vref is generated. Hopefully it's clean. 2014-05-10T02:33:49 < ds2> I can try that 2014-05-10T02:34:21 < ds2> this is a vref from a tsc system so..probally generated by sparkgap regulation ;) 2014-05-10T02:34:30 < emeb> lol 2014-05-10T02:35:02 < ds2> would averaging help? 2014-05-10T02:35:42 < emeb> averaging will attenuate your audio unless the sample rate is _really_ high. 2014-05-10T02:36:02 < emeb> (filter can't distinguish between signal & noise) 2014-05-10T02:36:30 < ds2> Oh 2014-05-10T02:36:44 < ds2> hardware can average samples 2014-05-10T02:36:51 < ds2> guess this will have to do 2014-05-10T02:40:17 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 255 seconds] 2014-05-10T02:47:50 < emeb> ds2: if the ADC hardware can average at a higher sample rate before stuffing data into the FIFO that your ISR reads then it might help. 2014-05-10T03:02:32 -!- CRF_Peter [~Peter@dhcp-191099.eduroam.chalmers.se] has quit [Ping timeout: 265 seconds] 2014-05-10T03:24:39 -!- alan5_ [~quassel@85.210.232.8] has quit [Ping timeout: 245 seconds] 2014-05-10T03:27:55 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-10T03:28:01 -!- sterna [~Adium@dhcp-232-198.nomad.chalmers.se] has quit [Quit: Leaving.] 2014-05-10T03:35:09 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-10T03:36:58 -!- FreezingAlt [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-10T03:36:59 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 252 seconds] 2014-05-10T03:40:23 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-10T03:45:54 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 245 seconds] 2014-05-10T03:48:08 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-10T03:59:08 -!- tonyarkles [~aja042@S01065057a879ca19.ss.shawcable.net] has joined ##stm32 2014-05-10T04:02:23 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-10T04:02:31 -!- sterna1 [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-10T04:03:24 -!- FreezingAlt [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-10T04:06:34 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 240 seconds] 2014-05-10T04:12:15 < ds2> emeb: how many samples is good for averaging? 16? 2014-05-10T04:13:00 < emeb> ds2: Depends on how much noise you need to remove. 2014-05-10T04:13:27 < emeb> 16 samples would cut the high-frequency by 12dB 2014-05-10T04:13:34 -!- sterna1 [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 240 seconds] 2014-05-10T04:14:30 < emeb> you get about 6dB noise reduction for every factor of 4 2014-05-10T04:27:16 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-10T04:29:04 < emeb> ds2: you ever use octave? 2014-05-10T04:29:26 < emeb> if so, here's a script for generating that frequency plot: https://dl.dropboxusercontent.com/u/17017364/ds2_fft.m 2014-05-10T04:35:21 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Quit: Leaving.] 2014-05-10T04:43:25 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-10T04:47:34 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 240 seconds] 2014-05-10T04:49:35 < ds2> i have octave but my matlab skills are over 15yrs old 2014-05-10T04:53:20 < emeb> pretty easy to use - just run that script in the same dir as the text data you capture. Change the text file name in the load statement if needed. 2014-05-10T05:00:57 < upgrdman> "you get about 6dB noise reduction for every factor of 4" is that just another way of say you cut the noise in half every time you double the sample count? 2014-05-10T05:03:24 < emeb> you cut the noise in half every time you quadruple the samples 2014-05-10T05:04:36 < ds2> trying to figure out how noise do I need to remove 2014-05-10T05:05:12 < emeb> noise is (hopefully) uncorrelated so adding two noisy processes reduces the noise by 3dB or sqrt(2). 2014-05-10T05:05:22 -!- a_morale_ [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-10T05:05:51 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Ping timeout: 260 seconds] 2014-05-10T05:05:53 < ds2> ah... we are talking about voltages? 2014-05-10T05:05:57 < emeb> yes 2014-05-10T05:06:11 < emeb> 20*log10() 2014-05-10T05:06:48 < ds2> can't seem to figure out when people use power vs when they use voltages 2014-05-10T05:07:30 < emeb> yeah - that can be tricky 2014-05-10T05:07:48 < emeb> but in this case, your ADC is digitizing voltage, so it's pretty obvious... 2014-05-10T05:08:30 < emeb> in RF it's usually power and then it's measured in dBm or dBW. 2014-05-10T05:08:55 < ds2> yes but by definition, that has to be power 2014-05-10T05:09:02 < ds2> it is referenced to a watt 2014-05-10T05:09:34 < zyp> RF is power because you're dealing with radiated/received energy 2014-05-10T05:10:18 < emeb> generally yes. Sometimes crazy people design RF systems with respect to uV @ the antenna. :P 2014-05-10T05:10:29 < ds2> but antennas receive a voltage 2014-05-10T05:10:53 < ds2> but they have this fixed impedence thingie going 2014-05-10T05:11:26 < zyp> the voltage at the antenna for a given power would be specific for the impedance of the system, no? 2014-05-10T05:11:45 < emeb> seems so. 2014-05-10T05:12:15 < ds2> so once again...it isn't clear 2014-05-10T05:12:37 < ds2> dB numbeers seem to freely vary by 3db 2014-05-10T05:13:19 < emeb> so... confusing... 2014-05-10T05:14:23 < ds2> it is almost like the i vs j thing 2014-05-10T05:14:29 < zyp> anyway, the 3dB vs 6dB thing depends on whether it's the power or the square root of the power you're halving/doubling 2014-05-10T05:14:58 < ds2> I know the math...just donno which to use when 2014-05-10T05:15:13 < zyp> a double/halve in power is always 3dB 2014-05-10T05:15:33 < zyp> if you operation is causing a squared double/halve in power, that is 6dB 2014-05-10T05:16:18 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-247-76.clienti.tiscali.it] has joined ##stm32 2014-05-10T05:16:43 < emeb> right - remember that P = V^2/R, so that's where the 20 vs 10 thing comes from. 2014-05-10T05:16:51 < emeb> the square... 2014-05-10T05:16:52 < zyp> yes 2014-05-10T05:17:45 < zyp> as long as you know how what you're operating on relates to power, it should be easy to keep track of 2014-05-10T05:20:00 < ds2> Ok.... what about the not purely electrical stuff? 2014-05-10T05:20:05 < ds2> say sound pressure 2014-05-10T05:26:23 < ds2> does the sample time in the S/H effect noise received? 2014-05-10T05:38:52 -!- Lord_V [~Vincent@125.109.50.141] has joined ##stm32 2014-05-10T05:42:21 < emeb> ds2: it can - short S/H windows mean less integration time on the ADC hold cap, hence more noise. 2014-05-10T05:43:53 -!- FreezingAlt [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-10T05:52:09 -!- FreezingAlt [~FreezingC@135.0.41.14] has quit [Ping timeout: 245 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joined ##stm32 2014-05-10T12:43:16 -!- barthess [~barthess@178.154.110.19] has joined ##stm32 2014-05-10T12:47:50 < dongs> http://phpthegoodparts.tumblr.com/ 2014-05-10T12:48:06 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-10T12:51:39 < superbia> any point of that link, besides freezing my firefox 2014-05-10T13:04:46 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has quit [Ping timeout: 265 seconds] 2014-05-10T13:05:15 -!- X-Scale [email@2001:470:1f14:135b::2] has quit [Ping timeout: 265 seconds] 2014-05-10T13:05:35 -!- X-Scale [email@2001:470:1f14:135b::2] has joined ##stm32 2014-05-10T13:05:53 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has joined ##stm32 2014-05-10T13:09:13 -!- alan5 [~quassel@85.210.233.220] has joined ##stm32 2014-05-10T13:24:30 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-10T13:24:30 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 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[~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-10T14:05:56 -!- Netsplit over, joins: Abhishek_, esden, fergusnoble, Miek 2014-05-10T14:07:48 -!- claude is now known as Claude 2014-05-10T14:08:38 -!- MrMobius [~Joey@91.192.66.16] has joined ##stm32 2014-05-10T14:28:21 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-10T14:28:58 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has joined ##stm32 2014-05-10T14:32:38 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-10T14:59:30 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-10T15:03:40 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Ping timeout: 265 seconds] 2014-05-10T15:05:22 < dongs> sup innovators 2014-05-10T15:06:02 < Tectu> yes 2014-05-10T15:06:15 < dongs> (and php coders) 2014-05-10T15:07:15 < dongs> making F4 64pin excel so i can make a symbol in altium using smartgrid insert 2014-05-10T15:08:07 < dongs> why does F4 have two MCOs 2014-05-10T15:10:45 < superbia> send a letter to israel 2014-05-10T15:11:01 < dongs> superbia, I have put you on a permanent ignore, public and private. I have found you disturbing, rude and generally not worth talking to. According to the channels you hang on, it strengtens the effect of wanting to put you on ignore because of my lack of interest in you as a person. This message is not meant to be rude to you, just to inform you that i won't see anything of what you type from now on. 2014-05-10T15:11:14 < dongs> I dont appreciate this kind of racism in this channel 2014-05-10T15:11:38 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-10T15:14:00 < superbia> what kind of racism do you appreciate ? 2014-05-10T15:24:34 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-10T15:25:31 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-10T15:28:55 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-10T15:30:17 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 264 seconds] 2014-05-10T15:33:32 < PaulFertser> Freenode doesn't show the list of channels in /whois by default anymore. 2014-05-10T15:33:54 < dongs> it does 2014-05-10T15:34:00 < superbia> :D 2014-05-10T15:34:02 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-10T15:34:07 < dongs> but only if they're not +s 2014-05-10T15:34:10 < dongs> i.e. like this channel 2014-05-10T15:57:25 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-10T15:57:30 < dongs> why the fuck does F405RG have DCMI AF on pins when it doesnt have all of htem to actually have working DCMI? 2014-05-10T15:58:17 < dongs> oh hm it sorta d oes 2014-05-10T15:58:19 < dongs> they're just all over 2014-05-10T15:58:41 < dongs> have DCMI and no pins left for anything else 2014-05-10T15:59:34 < zyp> probably becase it's the same die as the higher pin count ones 2014-05-10T15:59:46 < Steffanx> Yeah, wonderful uh? A few pins on each port 2014-05-10T15:59:56 < dongs> zyp, no doubt 2014-05-10T16:06:34 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-10T16:08:29 < dongs> hm 2014-05-10T16:08:41 < dongs> is tehre any way to edit pins on a symbol thats on altium schematic 2014-05-10T16:08:47 < dongs> without editing the actual symbol 2014-05-10T16:08:53 < dongs> (in global schematic library 2014-05-10T16:09:24 < dongs> in dicktrace i can just drop a stm32 part, then edit each pin I use with its actual AF, like TIMx_CHy etc 2014-05-10T16:09:32 < zyp> dunno, haven't tried 2014-05-10T16:09:42 < dongs> this shit I gotta keep it at PB0/whatever or add huge list of AF like PB0/CRAP/TIMx_CHy etc 2014-05-10T16:09:53 < zyp> the former is what I do 2014-05-10T16:10:09 < dongs> well, i dont necesarily use same AF in every stm proj 2014-05-10T16:10:20 < dongs> its timer on one, just gpio on another etc.. 2014-05-10T16:10:25 < zyp> that's why I don't label them with AF at all 2014-05-10T16:10:31 < dongs> heh 2014-05-10T16:10:39 < dongs> but then its hard to schematic 2014-05-10T16:10:44 < dongs> cuz y ou gotta go and see what hte fuck is what 2014-05-10T16:11:13 < zyp> you'd have to do that when relabelling anyway 2014-05-10T16:11:22 < dongs> once yes 2014-05-10T16:11:47 < zyp> well, every time you're changing around on AFs 2014-05-10T16:11:53 < dongs> sure 2014-05-10T16:12:01 < dongs> but once they're decided (in excel or something) i wont be touching them 2014-05-10T16:12:09 < dongs> so it'll be just one time when i put the symbol down 2014-05-10T16:12:22 < dongs> i tihnk the only way is duplicate it in scheamtic and make a per-project symbol.. 2014-05-10T16:12:30 < dongs> like F103-proj1 or wahtever and use that 2014-05-10T16:12:52 < zyp> I'm not dicking around with excel, I just put down the symbol and hook up signals where I want them, and then it's kinda obvious which AF I want to use 2014-05-10T16:12:54 < dongs> i dont see any obvious ways to edit pins once its down 2014-05-10T16:12:57 < qyx_> you can use that microxplorer for that 2014-05-10T16:13:02 < dongs> qyx, i do that 2014-05-10T16:13:05 < dongs> thats waht I use to make the excel 2014-05-10T16:13:33 < qyx_> although it doesn$'t consider remap on pins 2014-05-10T16:13:40 < qyx_> on f1 2014-05-10T16:13:53 < zyp> if I have some pins hooked up to tx/rx lines, it's kinda obvious I want to use them for UART, for instance 2014-05-10T16:14:06 < dongs> https://drive.google.com/file/d/0B6obTnNhsMxJa0ZuLUpxT0pJVjQ/edit 2014-05-10T16:15:03 < dongs> this kinda shit is useful for doing firmware/etc and while initial schematic 2014-05-10T16:15:28 < zyp> http://bin.jvnv.net/f/SU1IJ.png <- I tend to draw my schematics like this 2014-05-10T16:16:01 < zyp> create labels for everything and move them around and hook them up until I have everything 2014-05-10T16:19:04 < dongs> im gonna steal your power block design 2014-05-10T16:19:15 < dongs> how come your vbat is bc 2014-05-10T16:19:17 < dongs> nc 2014-05-10T16:19:20 < dongs> doesnt that go to vcc or soemthign 2014-05-10T16:19:26 < zyp> no point 2014-05-10T16:19:38 < dongs> yes, but isnt it required to go to vcc? 2014-05-10T16:19:40 < zyp> no 2014-05-10T16:19:43 < dongs> for PWR shit to work or something 2014-05-10T16:19:45 < dongs> maybe on F1 it is 2014-05-10T16:19:53 < zyp> vbat is unused whenever vcc is powered 2014-05-10T16:19:59 < dongs> hmrly ok 2014-05-10T16:20:16 < zyp> so leaving it nc or hooking it up don't really make any difference 2014-05-10T16:26:23 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-10T16:28:45 < dongs> oh youmostly stole it from stm32-discovery schematic or somethign 2014-05-10T16:28:57 < dongs> ugh how the fuck do i add parts 2014-05-10T16:29:01 < dongs> i knew howi to do it 2014-05-10T16:29:19 < dongs> o tools>newpat 2014-05-10T16:30:38 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-10T16:30:44 < dongs> how come your osc_in/out only has caps? 2014-05-10T16:31:36 < zyp> I took the screenshot before I had made a crystal symbol 2014-05-10T16:32:23 < dongs> heh 2014-05-10T16:32:50 < qyx_> maybe using broadband noise in the air to clock it 2014-05-10T16:33:21 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-10T16:33:22 < qyx_> hm that reminds me.. i am living like 5km from big tw tower 2014-05-10T16:33:32 < dongs> tw? 2014-05-10T16:33:37 < qyx_> tv 2014-05-10T16:33:42 < dongs> o 2014-05-10T16:33:46 < qyx_> i should try a bulb on 5 meter wire 2014-05-10T16:33:51 < dongs> heh 2014-05-10T16:44:38 -!- barthess [~barthess@178.154.110.19] has quit [Quit: Leaving.] 2014-05-10T16:44:57 -!- barthess [~barthess@178.154.110.19] has joined ##stm32 2014-05-10T16:52:52 < dongs> stupid F4 wasting BOOT1 2014-05-10T16:52:57 < dongs> f3 did it right for once with option bytes 2014-05-10T16:53:02 < dongs> who the fuck boots from sram??? 2014-05-10T16:53:33 < superbia> letter -> israel 2014-05-10T16:54:43 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-10T17:09:33 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 250 seconds] 2014-05-10T17:11:34 < Lt_Lemming> qyx_ it'd needto be a fluoro 2014-05-10T17:14:48 < dongs> i remember i saw some russkie video where a bunch of nutjobs just held some wet grass or something to a radio transmitter transformer/antenna/or something and you could hear the AM broadcast 2014-05-10T17:20:05 -!- Tectu__ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-10T17:22:39 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Ping timeout: 258 seconds] 2014-05-10T17:25:36 -!- Tectu__ [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-10T17:25:56 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-10T17:27:07 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-10T17:30:25 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-10T17:31:39 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 250 seconds] 2014-05-10T17:34:26 -!- barthess [~barthess@178.154.110.19] has quit [Ping timeout: 255 seconds] 2014-05-10T17:52:26 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-10T17:57:53 -!- Activate_for_moa [~mirggi@host-105-157-66-217.spbmts.ru] has quit [Ping timeout: 264 seconds] 2014-05-10T18:24:52 -!- MrMobius [~Joey@91.192.66.16] has quit [Disconnected by services] 2014-05-10T18:24:54 -!- MrM0bius [~Joey@194.176.111.171] has joined ##stm32 2014-05-10T18:27:58 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-10T18:28:07 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-10T18:32:53 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-10T18:33:29 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 252 seconds] 2014-05-10T18:36:47 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-10T18:39:31 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-10T18:46:13 -!- Claude is now known as claude 2014-05-10T18:58:34 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-10T19:02:45 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-10T19:06:18 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-10T19:07:16 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-10T19:10:54 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-10T19:11:20 -!- Lord_V [~Vincent@125.109.50.141] has quit [Quit: Leaving] 2014-05-10T19:11:44 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has joined ##stm32 2014-05-10T19:19:35 -!- Activate_for_moa [~mirggi@host-105-157-66-217.spbmts.ru] has joined ##stm32 2014-05-10T19:21:24 -!- MrMobius [~Joey@194.176.111.154] has joined ##stm32 2014-05-10T19:26:19 -!- Netsplit *.net <-> *.split quits: Abhishek_, fergusnoble, MrM0bius, Miek, esden 2014-05-10T19:37:56 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-zopkiexdohyaeprg] has joined ##stm32 2014-05-10T19:37:56 -!- esden [esden@repl.esden.net] has joined ##stm32 2014-05-10T19:37:56 -!- fergusnoble [fergusnobl@repl.esden.net] has joined ##stm32 2014-05-10T19:37:56 -!- Miek [~mike@unaffiliated/mikechml] has joined ##stm32 2014-05-10T19:47:30 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb] 2014-05-10T19:48:05 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 255 seconds] 2014-05-10T20:03:29 < karlp> zyp: what are the 33nF caps on OSC_IN/OUT for on your schematic example earlier? I thought they could just be disconnected if you weren't using HSE? 2014-05-10T20:03:59 < karlp> nevermind, read the rest of the scrollback :) 2014-05-10T20:06:21 -!- Activate_for_moa [~mirggi@host-105-157-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-10T20:09:08 < zyp> I don't have any screenshots of finished up schematics ;) 2014-05-10T20:11:07 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-10T20:15:31 -!- Lt_Lemming_ [Lt_Lemming@ppp184-24.static.internode.on.net] has joined ##stm32 2014-05-10T20:15:31 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has quit [Disconnected by services] 2014-05-10T20:15:42 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-10T20:15:56 -!- Lt_Lemming_ is now known as Lt_Lemming 2014-05-10T20:16:37 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-10T20:17:05 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-10T20:18:46 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-10T20:40:55 -!- alan5_ [~quassel@85.210.233.220] has joined ##stm32 2014-05-10T20:42:29 -!- alan5 [~quassel@85.210.233.220] has quit [Read error: Connection reset by peer] 2014-05-10T20:43:51 -!- FreezingAlt [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-10T20:45:57 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-10T20:52:37 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-10T21:02:29 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has joined ##stm32 2014-05-10T21:05:15 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-10T21:18:50 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-10T21:34:30 < Laurenceb_> meanwhile in england 2014-05-10T21:34:37 < Laurenceb_> http://hackaday.com/2014/05/10/have-an-unused-diy-instrument-send-it-on-tour-with-imogen-heap/ 2014-05-10T21:43:12 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-10T21:43:12 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-10T21:43:12 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-10T21:44:50 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-10T21:44:53 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 252 seconds] 2014-05-10T21:46:11 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-10T21:47:31 < Laurenceb_> http://assets.meanwhilein.org/hashed_silo_content/c95/9bf/8f0/resized/greatbritan.jpg 2014-05-10T21:54:21 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-10T21:56:38 -!- Netsplit *.net <-> *.split quits: Abhishek_, fergusnoble, Miek, esden 2014-05-10T21:58:17 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-10T22:04:43 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-10T22:06:20 -!- Robint91 [~Robin@dD5776E9E.access.telenet.be] has joined ##stm32 2014-05-10T22:06:26 < Robint91> http://www.youtube.com/watch?v=SaolVEJEjV4 2014-05-10T22:06:30 < Robint91> hi all 2014-05-10T22:06:43 < Robint91> Steffanx, watching eurosong? 2014-05-10T22:07:36 -!- Netsplit over, joins: Abhishek_, esden, fergusnoble, Miek 2014-05-10T22:07:59 < anic_> aaarggh! 2014-05-10T22:09:11 < upgrdman> lol. evening sporting a beard. wtf... 2014-05-10T22:21:29 -!- Netsplit *.net <-> *.split quits: Abhishek_, fergusnoble, Miek, esden 2014-05-10T22:25:27 < emeb> Laurenceb_: heh - she's an odd one. 2014-05-10T22:30:32 -!- FreezingAlt [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-10T22:32:33 -!- Netsplit over, joins: Abhishek_, esden, fergusnoble, Miek 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emeb> looks drawn on 2014-05-10T23:10:02 -!- Netsplit *.net <-> *.split quits: Abhishek_, fergusnoble, Miek, esden 2014-05-10T23:26:35 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-nsufxeoxandftkoe] has joined ##stm32 2014-05-10T23:30:59 -!- fergusnoble [fergusnobl@repl.esden.net] has joined ##stm32 2014-05-10T23:31:07 -!- esden [~esden@repl.esden.net] has joined ##stm32 2014-05-10T23:34:16 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-10T23:36:18 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-10T23:37:31 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-10T23:47:07 < Tectu> dongs 2014-05-10T23:51:38 -!- Miek [~mike@unaffiliated/mikechml] has joined ##stm32 2014-05-10T23:53:10 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-10T23:53:10 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-10T23:53:10 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 --- Day changed Sun May 11 2014 2014-05-11T00:01:26 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-11T00:06:33 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-11T00:06:34 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-11T00:06:38 -!- MrMobius [~Joey@194.176.111.154] has quit [Ping timeout: 245 seconds] 2014-05-11T00:08:17 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 276 seconds] 2014-05-11T00:13:37 < Steffanx> lol no Robint91 2014-05-11T00:14:45 -!- ChanServ [ChanServ@services.] has quit [shutting down] 2014-05-11T00:18:37 -!- fbs [fbs@fsf/member/fbs] has quit [Ping timeout: 252 seconds] 2014-05-11T00:23:29 -!- fbs [~fbs@gateway/shell/blinkenshell.org/x-arfaltnikbxwrtim] has joined ##stm32 2014-05-11T00:30:06 -!- ChanServ [ChanServ@services.] has joined ##stm32 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joined ##stm32 2014-05-11T02:19:00 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-nsufxeoxandftkoe] has quit [Quit: Connection closed for inactivity] 2014-05-11T02:30:12 < dongs> Tectu: sup 2014-05-11T02:30:28 < Tectu> dongs, not much, enjoying the proprietary softwarez¨ 2014-05-11T02:31:30 < dongs> haha 2014-05-11T02:36:42 < zyp> dongs, say, for a design that's duplicated n times and chained, how does the tradeoff in cost between combining multiple instances per board vs having more and smaller boards work out? 2014-05-11T02:37:37 < zyp> for instance that led matrix board you worked on once, say you make the board twice as big and put two matrix modules on it instead 2014-05-11T02:39:32 < Tectu> okay guys, please explain to me the difference between a mutex and a sempahore with count 1 2014-05-11T02:40:18 < Tectu> I mean there are even binary semaphores 2014-05-11T02:40:21 < zyp> is there one? 2014-05-11T02:40:22 < Tectu> so what's the god damn difference 2014-05-11T02:40:30 < Tectu> there must be reasons why there is both 2014-05-11T02:41:22 < qyx_> mutex is used for mutual exclusion 2014-05-11T02:41:23 < zyp> just semantics 2014-05-11T02:41:32 < zyp> http://stackoverflow.com/questions/62814/difference-between-binary-semaphore-and-mutex 2014-05-11T02:43:36 < Tectu> i see 2014-05-11T02:43:37 < Tectu> thanks 2014-05-11T02:43:41 < qyx_> also in the context of chibios there is a difference 2014-05-11T02:43:47 < qyx_> if you are asking that 2014-05-11T02:44:07 < qyx_> between mutex and binary semaphore 2014-05-11T02:44:32 < zyp> the basic idea is that a mutex has the explicit purpose of giving you exclusive access to a resource, while a semaphore may be used for signalling between threads 2014-05-11T02:45:38 < Tectu> qyx_, I was pretty much going for that one indeed 2014-05-11T02:45:48 < Tectu> qyx_, I never quite understood the difference that well 2014-05-11T02:45:59 < Tectu> zyp, I see 2014-05-11T02:46:50 < qyx_> then read http://www.chibios.org/dokuwiki/doku.php?id=chibios:guides:mutual_exclusion_guide 2014-05-11T02:47:03 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-11T02:47:22 < Tectu> \o/ 2014-05-11T02:50:47 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has quit [Ping timeout: 265 seconds] 2014-05-11T02:58:10 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-11T03:05:53 -!- emeb_ [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-11T03:06:39 -!- emeb_ [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Client Quit] 2014-05-11T03:11:53 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-11T03:12:29 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-11T03:22:33 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-11T03:33:01 -!- GargantuaSauce [~sauce@blk-222-248-226.eastlink.ca] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-11T03:33:17 -!- GargantuaSauce [~sauce@blk-222-248-226.eastlink.ca] has joined ##stm32 2014-05-11T03:33:23 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-11T03:34:36 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-11T03:41:03 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-11T03:49:58 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 245 seconds] 2014-05-11T04:02:52 < dongs> zyp: film cost increases with board area, thats a big factor in pcb cost 2014-05-11T04:03:08 < dongs> zyp: but when its arrayed, if I remember/understand correctly, film is only made per board in array 2014-05-11T04:18:37 < upgrdman> don't they expose a whole board at a time? 2014-05-11T04:21:34 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-11T04:25:39 < dongs> dunno 2014-05-11T04:28:31 < zyp> how big of a factor? 2014-05-11T04:29:29 < dongs> wel,l you dont wanna make a 30x30cm board. 2014-05-11T04:29:50 < dongs> i mean maybe you do but it wont be too cheap. 2014-05-11T04:29:53 < zyp> I guess the question is whether it's big enough to make up for the extra parts and assembly work required for the connectors you'd need otherwise 2014-05-11T04:29:53 < dongs> what are you planning? 2014-05-11T04:31:01 < zyp> some led shit, not matrices though 2014-05-11T04:31:44 < dongs> if its mostly wasted copper, might be better to use bars or similar 2014-05-11T04:31:57 < zyp> bars? 2014-05-11T04:32:23 < dongs> yeah i mean,, you only have thin pcb where this led shit plugs in and then header it to real controller board or something 2014-05-11T04:32:46 < dongs> like if it was a long pcb of those 8x8 matrixes, it could be cheaper to have 2 thin bars terminating into a controller at the end. 2014-05-11T04:33:20 < dongs> anyway, really depends on area, i dont know the formula i'd have to ask 2014-05-11T04:34:04 < zyp> by the way, what was that driver chip you used for the matrix stuff? 2014-05-11T04:34:10 < zyp> and how much is it? 2014-05-11T04:34:11 < dongs> lemme see... 2014-05-11T04:34:37 < dongs> MY9221TE 2014-05-11T04:34:59 < dongs> they trolled me, it was "like spi" but not quite spi, so you couldnt use spi peripheral for it 2014-05-11T04:35:05 < zyp> ugh 2014-05-11T04:35:12 < dongs> at least i couldnt :) 2014-05-11T04:35:20 < zyp> how so? 2014-05-11T04:35:57 < dongs> http://www.seeedstudio.com/wiki/images/9/98/MY9221_DS_1.0.pdf page 13 2014-05-11T04:36:03 < zyp> ah 2014-05-11T04:36:06 < zyp> saw it 2014-05-11T04:36:07 < zyp> DDR 2014-05-11T04:36:07 < dongs> its fucking ddr 2014-05-11T04:36:07 < dongs> heh 2014-05-11T04:36:11 < dongs> yea 2014-05-11T04:36:31 < zyp> ok, that sounds annoying 2014-05-11T04:36:46 < dongs> bitbang all the things 2014-05-11T04:37:51 < qyx_> i wonder if you could do that using 2 spi's 2014-05-11T04:38:00 < dongs> heh 2014-05-11T04:38:03 < qyx_> xor-ed or whatever-ed together 2014-05-11T04:38:55 < zyp> you could use spi and just run the clock through a 1-bit counter to halve the clock rate 2014-05-11T04:38:58 < zyp> :p 2014-05-11T04:39:12 < qyx_> not bad 2014-05-11T04:40:04 < dongs> wao so clever 2014-05-11T04:40:37 < qyx_> what.. no 2014-05-11T04:40:44 < qyx_> you actually need to double the rate 2014-05-11T04:40:55 < dongs> zyp, the best part is price 2014-05-11T04:40:58 < zyp> no, it's the data rate you need to double 2014-05-11T04:40:59 < dongs> its 50.c 2014-05-11T04:41:06 < zyp> halving the clock equals doubling the data rate 2014-05-11T04:41:08 < dongs> or was in 2012 when i last got it 2014-05-11T04:41:14 < zyp> dongs, ok, that's kinda nice 2014-05-11T04:41:23 < qyx_> ah, yes 2014-05-11T04:42:15 < dongs> tlc59282 is 17c if you dont need brightness control 2014-05-11T04:42:42 < zyp> I probably don't 2014-05-11T04:44:19 < dongs> i abused that to drive 7seg 2014-05-11T04:44:34 < dongs> and then abused it even more to use as a switch for highside of same 7seg 2014-05-11T04:45:27 < zyp> by controlling PNPs? 2014-05-11T04:45:33 < dongs> yea 2014-05-11T04:46:24 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-11T04:47:46 < zyp> I'm looking at driving 16seg 2014-05-11T04:48:13 < zyp> annoying part is that some segments have multiple diodes in parallel, requiring twice the current of other segments 2014-05-11T04:48:25 < dongs> well, tlc woudl work, no? 2014-05-11T04:48:35 < dongs> hm multiple current 2014-05-11T04:48:42 < dongs> how did tehy fail it like that 2014-05-11T04:49:08 < zyp> dunno 2014-05-11T04:49:34 < zyp> I guess trying to keep the voltage down by not wiring all in series 2014-05-11T04:51:02 < zyp> I'm not sure how much the difference matters in brightness, I thought about getting a couple and wiring them up to check 2014-05-11T04:51:48 < zyp> cheapest solution might be wiring resistors in parallel with the low-current segments to reduce the current through the leds 2014-05-11T04:51:59 < zyp> since you have constant current drive 2014-05-11T04:52:19 < qyx_> classic spi extenders are also suitable for this if you are going to use resistors 2014-05-11T04:52:46 < qyx_> *expanders 2014-05-11T04:52:55 < zyp> yeah, I could do that too, but that means more resistors 2014-05-11T04:53:31 < zyp> there are 10 high-current segments and 6 low-current segments, so if I can cheat, I only need 6 resistors 2014-05-11T04:53:41 < zyp> 7 if you count the setting resistor for the led driver 2014-05-11T04:56:31 < dongs> moving 280gb at 40meg/sec is tedious 2014-05-11T04:56:37 < dongs> shitty fucking laptop hdds 2014-05-11T04:58:10 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-11T04:59:35 < dongs> 16seg is what, one of those 7seg that can also do / \ etc? 2014-05-11T04:59:39 < dongs> to make moar letters? 2014-05-11T04:59:43 < zyp> yes 2014-05-11T05:01:06 < dongs> http://windways.org/personal_page/stockticker/16-seg%20Character%20Set.gif 2014-05-11T05:01:08 < dongs> ooooo 2014-05-11T05:01:09 < dongs> pretty 2014-05-11T05:02:18 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-11T05:16:35 < dongs> http://windways.org/personal_page/stockticker/ sweet 2014-05-11T05:40:11 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-nqexubpvdshcgauv] has joined ##stm32 2014-05-11T05:58:58 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-11T06:03:18 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-11T06:14:50 -!- MrMobius [~Joey@91.192.67.231] has joined ##stm32 2014-05-11T06:25:39 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-11T06:28:01 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-11T06:34:30 < dongs> sup blogs 2014-05-11T06:38:29 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-11T06:40:08 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-11T06:41:21 -!- Lord_V [~Vincent@125.109.50.141] has joined ##stm32 2014-05-11T06:45:49 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-11T06:47:21 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-11T06:51:06 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-11T06:51:35 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-11T06:59:44 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-11T07:04:32 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 265 seconds] 2014-05-11T07:08:46 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-11T07:19:59 < dongs> owl-v-: status 2014-05-11T07:20:13 < dongs> ready to innovate? 2014-05-11T07:25:19 -!- Activate_for_moa [~mirggi@host-41-157-66-217.spbmts.ru] has joined ##stm32 2014-05-11T07:25:30 < owl-v-> dongs: i have trouble using dsp library. other then that, yes. 2014-05-11T07:26:03 < dongs> "trouble":? 2014-05-11T07:26:06 < dongs> what the hell is tehre to use 2014-05-11T07:26:09 < dongs> do you know what math youre doing? 2014-05-11T07:26:18 < owl-v-> yes 2014-05-11T07:26:30 < dongs> so where's the problem 2014-05-11T07:26:40 < owl-v-> arm_cos_f32 2014-05-11T07:27:00 < dongs> why? if you just use cosf() it will be using hardfloat if possible 2014-05-11T07:27:44 < owl-v-> debug shows that it loops in 'for' loop when it should get out when i = 32. 2014-05-11T07:28:53 < dongs> just use cosf(), debug, and see how many cpu cycles it takes 2014-05-11T07:30:22 < PaulFertser> owl-v-: also, are you not doing equality comparison for float/double by any chance? 2014-05-11T07:31:09 < dongs> if you want hardfloat used everywhere, make sure all literals are suffixed with f, like 1.0f etc 2014-05-11T07:31:20 < dongs> and use f-suffix math shit, cosf(), sinf(), etc etc. 2014-05-11T07:31:30 < dongs> check .map file and see if youre pulling in any d2f of f2d type shit 2014-05-11T07:31:55 < owl-v-> it was a example of dsp-library 2014-05-11T07:32:07 < GargantuaSauce> -fsingle-precision-constant if you always forget the literal f suffix like me 2014-05-11T07:32:21 < dongs> and -wpromote-doubles or somethign 2014-05-11T07:32:24 < dongs> if you dont 2014-05-11T07:32:37 < dongs> -Wdouble-promotion 2014-05-11T07:32:38 < dongs> that 2014-05-11T07:32:42 < owl-v-> >> http://bcas.tv/paste/results/k2Qceb12.html 2014-05-11T07:32:49 < owl-v-> the 'loop2' 2014-05-11T07:33:27 < dongs> man thats some beaky code 2014-05-11T07:33:35 < dongs> have you ever heard of this thing called 'indentation' 2014-05-11T07:33:38 < dongs> it helps you focus 2014-05-11T07:35:41 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-11T07:38:05 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-11T07:44:28 < owl-v-> hm.. looks like it's using floating point co-processor 2014-05-11T07:44:48 < dongs> it should be if you told it to 2014-05-11T07:46:46 < owl-v-> i see bunch of load instructions for arm_cos_f32 but there is no 'cos' arm-instruction 2014-05-11T07:48:14 < dongs> why would tehre be one? 2014-05-11T07:48:19 < dongs> did you look inside arm_cos_f32() ? 2014-05-11T07:48:24 < dongs> its LUT + some crap 2014-05-11T07:49:13 < dongs> i think the only hard arm-instruction is for sqrtf 2014-05-11T07:54:23 < owl-v-> crap. gdb internal-error :=( 2014-05-11T07:58:49 < owl-v-> crap. gdb exit value: -1>gdb 2014-05-11T08:02:19 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-11T08:11:16 < owl-v-> reboot! 2014-05-11T08:11:25 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Quit: Leaving...] 2014-05-11T08:19:28 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-11T08:29:49 < owl-v-> fml 2014-05-11T08:40:49 < dongs> lol 2014-05-11T08:46:36 < jpa-> even the hard sqrtf() is not always used on the default settings, because math.h sqrtf() has different error behaviour 2014-05-11T08:57:27 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-11T09:04:36 < owl-v-> holy sh** >> GDB segmentation fault:11 2014-05-11T09:11:28 < dongs> seems the problem is lunix 2014-05-11T09:13:18 < anic_> you get what you pay for 2014-05-11T09:13:23 < owl-v-> screw eclipse 2014-05-11T09:13:51 < owl-v-> i'm using terminal for now until eclipse is fixed 2014-05-11T09:14:02 < owl-v-> gdb --tui rocks 2014-05-11T09:15:54 -!- Thorn [~thorn@unaffiliated/thorn] has joined ##stm32 2014-05-11T09:16:09 < jpa-> i hope you are using arm-none-eabi-gdb and not plain gdb ;) 2014-05-11T09:16:12 < owl-v-> sh** internal error again >< 2014-05-11T09:16:21 < owl-v-> arm-none-eabi-gdb 2014-05-11T09:16:54 < dongs> omg 2014-05-11T09:17:01 < dongs> dell 4k is 200km from me 2014-05-11T09:17:16 < dongs> i may get it tomrorw 2014-05-11T09:20:13 -!- dekar [~dekar@2002:55d4:46e1:0:9418:8ba8:771:150d] has joined ##stm32 2014-05-11T09:21:41 -!- dekar_ [~dekar@55d45c2c.access.ecotel.net] has quit [Ping timeout: 255 seconds] 2014-05-11T09:22:49 -!- Activate_for_moa [~mirggi@host-41-157-66-217.spbmts.ru] has quit [Ping timeout: 250 seconds] 2014-05-11T09:25:09 < owl-v-> dongs: a monitor? 2014-05-11T09:25:16 < dongs> y 2014-05-11T09:25:26 < owl-v-> gdb err.. >> http://pastecode.org/index.php/view/25090193 2014-05-11T09:25:33 < dongs> UP2414Q 2014-05-11T09:25:41 < owl-v-> screw this(gdb) 2014-05-11T09:26:27 < owl-v-> dongs: that's huge! 2014-05-11T09:26:28 < jpa-> owl-v-: which gcc version do you build with? 2014-05-11T09:26:55 < jpa-> i.e. does it match? 2014-05-11T09:27:58 < owl-v-> jpa-: arm-none-eabi-gcc (GNU Tools for ARM Embedded Processors) 4.8.3 20140228 (release) [ARM/embedded-4_8-branch revision 208322] 2014-05-11T09:28:30 < owl-v-> jpa-:GNU gdb (GNU Tools for ARM Embedded Processors) 7.6.0.20140228-cvs 2014-05-11T09:34:11 -!- Activate_for_moa [~mirggi@host-41-157-66-217.spbmts.ru] has joined ##stm32 2014-05-11T09:36:01 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-11T09:41:06 < dekar> owl-v-, get TNT :) 2014-05-11T09:41:40 < owl-v-> dekar: blow up what? gdb? 2014-05-11T09:42:02 < dekar> owl-v-, https://github.com/EliasOenal/TNT 2014-05-11T09:42:12 < jpa-> owl-v-: which debugger interface are you using, btw? 2014-05-11T09:42:18 < jpa-> openocd? 2014-05-11T09:42:38 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 252 seconds] 2014-05-11T09:44:11 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-11T09:46:19 < owl-v-> *shrug* 2014-05-11T09:46:45 < owl-v-> standard openocd? 2014-05-11T09:47:08 < owl-v-> Open On-Chip Debugger 0.8.0 (2014-05-01-23:01) 2014-05-11T09:47:20 < owl-v-> http://openocd.sourceforge.net/doc/doxygen/bugs.html 2014-05-11T09:48:35 -!- bvsh [~bvsh@ip-50-21-139-170.dsl.netrevolution.com] has joined ##stm32 2014-05-11T09:48:38 -!- bvsh [~bvsh@ip-50-21-139-170.dsl.netrevolution.com] has quit [Changing 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[~mirggi@host-105-157-66-217.spbmts.ru] has joined ##stm32 2014-05-11T10:50:37 -!- Netsplit *.net <-> *.split quits: MrMobius 2014-05-11T10:53:13 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb] 2014-05-11T10:53:55 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 240 seconds] 2014-05-11T10:54:30 < owl-v-> my innovation stopped :-( 2014-05-11T10:54:55 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-11T11:00:05 -!- MrMobius [~Joey@194.176.111.163] has joined ##stm32 2014-05-11T11:10:04 < owl-v-> downgrading arm-gcc... 2014-05-11T11:11:24 < owl-v-> downgrading arm-gcc didn't solve my problem :-( 2014-05-11T11:12:18 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-11T11:12:58 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 265 seconds] 2014-05-11T11:15:37 < owl-v-> arm gcc related >> https://bugs.launchpad.net/gcc-arm-embedded/+bug/1284598 2014-05-11T11:16:39 < owl-v-> maybe it has problem with hard fp regs? 2014-05-11T11:18:47 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-11T11:21:28 < owl-v-> yup. 2014-05-11T11:22:33 < owl-v-> looks like the problem came from hard-fp. 2014-05-11T11:22:52 < owl-v-> or DSP_Lib 2014-05-11T11:24:48 < GargantuaSauce> -mfloat-abi=hard -mfpu=fpv4-sp-d16 in both compile and link? 2014-05-11T11:25:57 < GargantuaSauce> SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); somewhere before stuff using the fpu? 2014-05-11T11:31:09 < dongs> wat the hell is that 2014-05-11T11:31:20 < dongs> i didnt ahve to do that 2014-05-11T11:31:43 < GargantuaSauce> it's in startup.c i guess 2014-05-11T11:31:51 < GargantuaSauce> just enables the fpu shit 2014-05-11T11:32:27 < dongs> #if (__FPU_PRESENT == 1) && (__FPU_USED == 1) 2014-05-11T11:32:27 < dongs> SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); /* set CP10 and CP11 Full Access */ 2014-05-11T11:32:30 < dongs> o 2014-05-11T11:40:38 < owl-v-> ARCH_FLAGS = -mthumb -march=armv7e-m -mfloat-abi=hard -mfpu=fpv4-sp-d16 # Cortex-M4 with FPU 2014-05-11T11:43:08 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 276 seconds] 2014-05-11T11:43:35 < GargantuaSauce> and you're compiling the DSP_Lib with the same settings? 2014-05-11T11:44:37 < GargantuaSauce> how are you invoking gdb? 2014-05-11T11:44:57 < owl-v-> yes. if i use DSP_Lib functions i get... well, gdb breaks. 2014-05-11T11:45:24 < GargantuaSauce> does it work without gdb attached? 2014-05-11T11:47:32 < owl-v-> i removed 'loop2' function which uses DSP_Lib functions and gdb is fine. 2014-05-11T11:48:44 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-11T11:50:12 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-11T11:50:12 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has quit [Changing host] 2014-05-11T11:50:12 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has joined ##stm32 2014-05-11T11:56:19 < owl-v-> this is my makefile. i modified dekar:'s makefile. >> http://bcas.tv/paste/results/hmFqtB65.html 2014-05-11T12:00:40 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-11T12:02:26 < owl-v-> black text >> http://bcas.tv/paste/results/rlHiai60.html 2014-05-11T12:02:34 < owl-v-> i don't like green text 2014-05-11T12:16:11 < dongs> hm i always thought it was eliasoneal 2014-05-11T12:16:15 < dongs> just notices it was oenal 2014-05-11T12:16:35 < dongs> owl-v-: did you know arm provides prebuilt binaries for dsp lib 2014-05-11T12:18:05 -!- barthess [~barthess@185.6.25.37] has joined ##stm32 2014-05-11T12:18:12 < dongs> http://www.ebay.com/itm/like/121338664833?item=121338664833&lgeo=1&vectorid=229466 looks legit 2014-05-11T12:21:34 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-11T12:25:19 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-11T12:31:37 < owl-v-> i don't understand why the example code didn't work 2014-05-11T12:31:57 < owl-v-> arm_sin_f32(1.23f) worked just fine :-( 2014-05-11T12:32:04 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-11T12:36:11 < owl-v-> oh, i was using fixed-fp of dsp. 2014-05-11T12:36:32 < owl-v-> maybe that's the causing gdb error 2014-05-11T12:39:05 < owl-v-> FastMathFunctions of DSP_Lib 'arm_cos_f32.c' 2014-05-11T12:49:16 < owl-v-> time to innovate :-) 2014-05-11T13:02:40 < GargantuaSauce> what are you building stark 2014-05-11T13:16:41 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has quit [Ping timeout: 252 seconds] 2014-05-11T13:22:49 < dongs> STM32 DC/DC converter 2014-05-11T13:30:38 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has quit [Ping timeout: 240 seconds] 2014-05-11T13:40:54 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-11T13:43:36 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-11T13:44:38 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Remote host closed the connection] 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##stm32 2014-05-11T15:38:00 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-11T15:38:05 < owl-v-> GargantuaSauce: what's stark? 2014-05-11T15:39:04 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-11T15:40:08 < dongs> ... 2014-05-11T15:40:18 < dongs> did you watch ironman 2014-05-11T15:40:25 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Ping timeout: 252 seconds] 2014-05-11T15:41:07 < superbia> was that a man that got captured somewhere near israel ? by terror rirst ? 2014-05-11T15:42:23 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-11T15:46:01 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-11T15:52:57 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-11T16:02:52 -!- fbs [fbs@fsf/member/fbs] has joined ##stm32 2014-05-11T16:10:07 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-11T16:23:14 -!- trepidaciousMBR 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-!- barthess [~barthess@185.6.25.227] has joined ##stm32 2014-05-11T23:32:10 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-11T23:45:39 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-11T23:48:06 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has quit [Quit: leaving...] 2014-05-11T23:49:00 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-11T23:52:53 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has joined ##stm32 2014-05-11T23:53:20 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 255 seconds] 2014-05-11T23:58:36 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 --- Day changed Mon May 12 2014 2014-05-12T00:30:53 -!- alan5 [~quassel@37.220.24.250] has quit [Ping timeout: 252 seconds] 2014-05-12T00:33:39 -!- dekar [~dekar@2002:55d4:46e1:0:9418:8ba8:771:150d] has quit [Quit: This computer has gone to sleep] 2014-05-12T00:34:03 -!- dekar [~dekar@55d446e1.access.ecotel.net] has joined ##stm32 2014-05-12T00:34:38 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-252-101.clienti.tiscali.it] has joined ##stm32 2014-05-12T00:41:50 -!- barthess [~barthess@185.6.25.227] has quit [Quit: Leaving.] 2014-05-12T00:46:42 < owl-v-> holy hot! it an operate at 260 degree celsius. i was wondering who would ever use hc12 architecture >> http://kr.mouser.com/ProductDetail/Freescale-Semiconductor/S912XEQ384J3CAL/?qs=nf24X8JpkfnFotIB8Yghag%3d%3d 2014-05-12T00:49:10 < GargantuaSauce> for those times when you need your firmware running in the reflow oven 2014-05-12T00:51:35 -!- barthess [~barthess@185.6.25.227] has joined ##stm32 2014-05-12T00:51:56 -!- barthess [~barthess@185.6.25.227] has quit [Client Quit] 2014-05-12T00:52:04 < scrts> LOL 2014-05-12T00:53:31 < owl-v-> ideal for robot fire fighters? 2014-05-12T01:08:21 -!- emeb [~Eric@75-172-130-8.phnx.qwest.net] has joined ##stm32 2014-05-12T01:23:52 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-12T01:35:04 < dongs> owl-v- is still beaking around 2014-05-12T01:35:20 < dongs> still doesnt have ayn purpose, just looking for rad-hard and extreme temperature range hardware 2014-05-12T01:36:24 < BrainDamage> arduino powered boiling water reactor 2014-05-12T01:44:46 < bvernoux> dongs: rad-hard => SmartFusion2 SOC seems nice for that 2014-05-12T01:47:07 < dongs> too bad actel tools are such shit 2014-05-12T01:47:17 < dongs> so that makes any other possible advantages of t hem pretty moot 2014-05-12T01:58:25 < bvernoux> I have never tested their tools but they seems pretty new for SmartFusion2 2014-05-12T01:59:52 < bvernoux> the things I do not know is does they requires buying IP for the different external stuff like DDR, PCIe Endpoints ... 2014-05-12T02:00:26 < bvernoux> or the famous SERDES Lanes which seems to be amazing 2014-05-12T02:00:39 < dongs> http://magazines.magazineclonercdn.com/107e8e4a-7f22-4b41-998a-9a67cee76f00/ce583b16-8760-46f5-8a1c-8136a0b62c17/pdf/0000.pdf 2014-05-12T02:01:33 < bvernoux> and VQ144 package seems amazing for an FPGA ;) 2014-05-12T02:01:49 < bvernoux> at least something friendly for development/fast prototypes 2014-05-12T02:06:02 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-12T02:07:15 < zyp> dongs, got any suggestions for places worth visiting in japan? 2014-05-12T02:07:46 < dongs> didnt you ask me that last time 2014-05-12T02:07:54 < dongs> and it was like: NO 2014-05-12T02:08:03 < zyp> I forgot 2014-05-12T02:08:28 < zyp> I just remember that you hate tokyo :p 2014-05-12T02:08:51 < dongs> http://magazines.magazineclonercdn.com/107e8e4a-7f22-4b41-998a-9a67cee76f00/ce583b16-8760-46f5-8a1c-8136a0b62c17/pdf/0020.pdf haha 2014-05-12T02:08:59 < dongs> soundcard for shitberry pi 2014-05-12T02:10:21 < BrainDamage> fukushima power plant 2014-05-12T02:11:00 < zyp> good idea, I haven't been there yet 2014-05-12T02:12:31 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T02:12:55 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-12T02:14:02 < dongs> lets see if matchboxarm deliverd anything yet 2014-05-12T02:14:25 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-12T02:17:26 < dongs> https://www.kickstarter.com/projects/1030661323/printoo-paper-thin-flexible-arduinotm-compatible-m?ref=category whaaaaaaaaaaaaaaaaat 2014-05-12T02:17:42 < Miek> it's safe to say that matchboxarm didn't blow the money on a PR team 2014-05-12T02:17:55 < dongs> they blew it in vodka instead 2014-05-12T02:18:10 < dongs> because what they had there could have been manufactured and shipped ahead of schedule with 1/4 of what they got. 2014-05-12T02:19:58 < owl-v-> that's fun looking board 2014-05-12T02:20:34 < dongs> what is 2014-05-12T02:20:39 < dongs> paper tarduino? 2014-05-12T02:20:54 < owl-v-> thats not paper, is it? 2014-05-12T02:21:42 < owl-v-> maybe flexible polymer? 2014-05-12T02:29:11 < dongs> whatever the fuck it is, its completely useelss. 2014-05-12T02:30:27 < owl-v-> i think it's just demo for their technology. polymer board... 2014-05-12T02:45:51 < dekar> even though I never had any use for it, I kinda like the idea of flexible PCB 2014-05-12T02:48:27 < dekar> though having non-flexible connectors on all four edges of their core module defeats the purpose 2014-05-12T02:51:49 -!- Thorn [~thorn@unaffiliated/thorn] has quit [Ping timeout: 276 seconds] 2014-05-12T02:55:57 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Quit: Leaving] 2014-05-12T02:56:26 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 265 seconds] 2014-05-12T03:07:46 < Laurenceb_> iteadstudio do flexipcb 2014-05-12T03:13:55 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-12T03:16:53 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-12T03:18:33 -!- tonyarkles [~aja042@142.165.45.134] has joined ##stm32 2014-05-12T03:21:44 < dongs> 2nd dell arrived 2014-05-12T03:25:21 < dongs> and TK1 devbox 2014-05-12T03:25:24 < dongs> pretty small. 2014-05-12T03:25:58 < dongs> https://www.kickstarter.com/projects/plxdevices/legion-meter-charge-your-smartphone-92-faster?ref=category wat 2014-05-12T03:28:39 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-12T03:30:13 < zyp> go spec violations! 2014-05-12T03:30:41 < dongs> im guessing thier "pateanted technology" is just some analog switch that puts resistors into D+/D- shits for mobile charging stuff? 2014-05-12T03:30:52 < zyp> yeah 2014-05-12T03:30:55 < dongs> amaze. 2014-05-12T03:31:02 < dongs> and 69 bucks, what a fucking rip 2014-05-12T03:31:21 < gxti> but but but OLEDs 2014-05-12T03:31:37 < zyp> ah 2014-05-12T03:31:54 < zyp> it's the same scamguys who did the «digital focus flashlight» 2014-05-12T03:32:04 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-12T03:32:22 < GargantuaSauce> i want a device in that vein that can convince a tablet to actually fucking charge on a normal pc usb port 2014-05-12T03:32:24 < zyp> oh, and that other shit 2014-05-12T03:32:48 < gxti> why are there so many dildo charger kickstarters anyway 2014-05-12T03:32:53 < gxti> is this a serious need that must be filled 2014-05-12T03:33:01 < gxti> charging your dildo 90% faster 2014-05-12T03:33:13 < gxti> charging your dildo "on the go" 2014-05-12T03:33:22 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-12T03:33:28 < gxti> charging your dildo without getting AIDS from the airport charger 2014-05-12T03:34:46 < dongs> zyp, the also make extremely overpriced ricer car gauges 2014-05-12T03:35:25 < dongs> https://www.youtube.com/watch?v=25qU-hsbCMQ 2014-05-12T03:35:47 -!- tonyarkles [~aja042@142.165.45.134] has quit [Ping timeout: 252 seconds] 2014-05-12T03:35:47 < dongs> https://www.kickstarter.com/projects/1485508550/low-voltage-metal-sensor-for-use-with-arduino-type?ref=category wat teh fuck 2014-05-12T03:38:33 < dongs> https://www.kickstarter.com/projects/1966705864/help-13-yo-isaac-marry-raspberry-pi-to-quadcopter?ref=category 2014-05-12T03:38:39 < GargantuaSauce> it's inductive...but non magnetic! 2014-05-12T03:39:16 < zyp> that much is true 2014-05-12T03:39:54 < zyp> I guess the point they're making is that it'll work even on nonmagnetic metal 2014-05-12T03:40:27 < zyp> aluminum is nonmagnetic, but you can still induce a current in it 2014-05-12T03:40:29 < dongs> k time to see if reports of 2 4k screens not working off single nvs510 are true 2014-05-12T03:41:05 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T03:42:57 < emeb> got a couple of f405rgt6 parts sitting around - going to do a board w/ USB OTG, audio, lcd & SDIO to play with. 2014-05-12T03:43:17 < zyp> fun fun 2014-05-12T03:43:27 -!- blight [~greg@reactos/developer/blight] has quit [Remote host closed the connection] 2014-05-12T03:43:45 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-12T03:43:45 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-12T03:43:45 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-12T03:44:18 -!- ossifrage [~ossifrage@c-71-224-59-2.hsd1.pa.comcast.net] has quit [Ping timeout: 240 seconds] 2014-05-12T03:44:43 -!- ossifrage [~ossifrage@c-71-224-59-2.hsd1.pa.comcast.net] has joined ##stm32 2014-05-12T03:45:08 -!- emeb [~Eric@75-172-130-8.phnx.qwest.net] has quit [Quit: Leaving.] 2014-05-12T03:45:40 -!- Steffanx [~Steffanx@unaffiliated/steffanx] has quit [Ping timeout: 240 seconds] 2014-05-12T03:49:01 < owl-v-> lol is ST moving from stdperiph to stm32cube? 2014-05-12T03:49:46 -!- txf_ [~txf@146.185.153.97] has joined ##stm32 2014-05-12T03:50:26 < GargantuaSauce> haven't we already had this conversation? 2014-05-12T03:50:29 < GargantuaSauce> but the answer is yes 2014-05-12T03:50:40 -!- scrts_ [~quassel@46.17.57.19] has joined ##stm32 2014-05-12T03:50:44 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-12T03:51:16 -!- txf [~txf@146.185.153.97] has quit [Ping timeout: 240 seconds] 2014-05-12T03:51:16 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has quit [Ping timeout: 240 seconds] 2014-05-12T03:51:17 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 240 seconds] 2014-05-12T03:51:19 -!- scrts [~quassel@unaffiliated/scrts] has quit [Read error: Connection reset by peer] 2014-05-12T03:51:19 -!- txf_ is now known as txf 2014-05-12T03:51:21 < GargantuaSauce> stdperiphlib was pretty explicitly 'for guidance only' in the first place 2014-05-12T03:51:29 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has joined ##stm32 2014-05-12T03:51:33 < GargantuaSauce> not that that stopped anyone from putting it in products 2014-05-12T03:55:50 < dongs> cube is worse 2014-05-12T03:56:34 < owl-v-> what's wrong with cube? 2014-05-12T03:58:18 < dongs> everything 2014-05-12T04:07:03 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-12T04:07:26 < owl-v-> if everything is wrong then why ST decided to go with Cube? 2014-05-12T04:08:23 < GargantuaSauce> good hardware vendors make terrible software 2014-05-12T04:08:39 < GargantuaSauce> it's a fundamental law of the universe 2014-05-12T04:09:29 -!- synico [~squish@pdpc/supporter/student/synic] has joined ##stm32 2014-05-12T04:09:55 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 250 seconds] 2014-05-12T04:10:05 < owl-v-> lol 2014-05-12T04:12:45 -!- Steffanx [~Steffanx@unaffiliated/steffanx] has joined ##stm32 2014-05-12T04:14:26 -!- synic [~squish@pdpc/supporter/student/synic] has quit [Ping timeout: 255 seconds] 2014-05-12T04:14:26 -!- prattmic [~prattmic@pratt.im] has quit [Ping timeout: 255 seconds] 2014-05-12T04:14:32 -!- prattmic1 [~prattmic@pratt.im] has joined ##stm32 2014-05-12T04:17:51 -!- prattmic1 [~prattmic@pratt.im] has quit [Client Quit] 2014-05-12T04:18:14 -!- prattmic [~prattmic@pratt.im] has joined ##stm32 2014-05-12T04:21:03 < dekar> owl-v-, have you managed to compile cube yet? 2014-05-12T04:25:11 < owl-v-> tried, but all of the path in source code was windows format. 2014-05-12T04:32:34 < dekar> owl-v-, doesn't that qualify as being worse than stdperiphlib? 2014-05-12T04:33:19 < owl-v-> lol 2014-05-12T04:35:10 < owl-v-> looks like windows users complained about stdperiph and the solution is cube. 2014-05-12T04:36:16 < GargantuaSauce> final solution to the firmware problem 2014-05-12T04:38:11 < dekar> GargantuaSauce, regarding charging stuff faster. I've just used a scalpel to make a tiny slit in the side of a USB cable, cut the data lines and shorted them on the device side. Now my phone recognises my car stereo as a charger. :) 2014-05-12T04:38:40 < GargantuaSauce> i want to be able to do use adb over usb and charge at the same time 2014-05-12T04:39:00 < GargantuaSauce> which seems to be out of the question 2014-05-12T04:39:17 < dekar> GargantuaSauce, that's actually possible, just not as easy. 2014-05-12T04:40:22 < dekar> the USB spec calls it charging downstream port and there are ICs to handle the detection/signaling 2014-05-12T04:41:27 < dekar> GargantuaSauce, you could always use ADB over TCP/IP 2014-05-12T04:41:41 < GargantuaSauce> yeah that's my present solution, but it's a real pain to do multiple devices that way 2014-05-12T04:42:56 < BrainDamage> isn't CDP max current < DCP max current? so you'd have to hope the device's max current falls within CDP specs 2014-05-12T04:43:19 < BrainDamage> iirc charging downstream max is like 0.9A 2014-05-12T04:43:34 < GargantuaSauce> looks like half an amp for CDP 2014-05-12T04:43:51 < GargantuaSauce> which yeah is insufficient for it to actually go into charging mode i think 2014-05-12T04:44:06 < dekar> BrainDamage, devices charging at >500mA have to monitor the voltage since that's used to signal the maximum current 2014-05-12T04:44:32 < dekar> CDP is up to 1.5A 2014-05-12T04:44:46 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-12T04:51:14 -!- Count_Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has joined ##stm32 2014-05-12T04:51:18 -!- mervaka [~mervaka@mervaka.co.uk] has quit [Ping timeout: 240 seconds] 2014-05-12T04:51:19 -!- jonsowman [~jonsowman@kryten.hexoc.com] has quit [Ping timeout: 240 seconds] 2014-05-12T04:51:20 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has quit [Ping timeout: 240 seconds] 2014-05-12T04:51:21 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has quit [Ping timeout: 240 seconds] 2014-05-12T04:51:29 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-12T04:51:31 -!- ds2 [noinf@rehut.com] has quit [Ping timeout: 240 seconds] 2014-05-12T04:51:44 -!- zyp_ [zyp@zyp.im] has joined ##stm32 2014-05-12T04:51:55 -!- CheBuzz [~CheBuzz@76.164.192.124] has quit [Ping timeout: 240 seconds] 2014-05-12T04:52:00 -!- mervaka [~mervaka@mervaka.co.uk] has joined ##stm32 2014-05-12T04:52:09 -!- munki [~munki@fm.synthte.ch] has joined ##stm32 2014-05-12T04:52:29 -!- indy [~indy@shadow.kastnerove.cz] has quit [Ping timeout: 276 seconds] 2014-05-12T04:52:30 -!- zyp [zyp@zyp.im] has quit [Ping timeout: 276 seconds] 2014-05-12T04:52:30 -!- munki_ [~munki@fm.synthte.ch] has quit [Ping timeout: 276 seconds] 2014-05-12T04:52:34 -!- jonsowman [~jonsowman@kryten.hexoc.com] has joined ##stm32 2014-05-12T04:55:40 -!- indy [~indy@shadow.kastnerove.cz] has joined ##stm32 2014-05-12T04:57:31 -!- CheBuzz [~CheBuzz@76.164.192.124] has joined ##stm32 2014-05-12T04:58:43 < dongs> http://i.imgur.com/mKODy9N.jpg 2014-05-12T05:00:47 < owl-v-> +1 2014-05-12T05:01:25 -!- zyp_ is now known as zyp 2014-05-12T05:02:08 < zyp> nice 2014-05-12T05:02:32 < zyp> hmm, I haven't even thought about using one monitor for schematic and one for pcb 2014-05-12T05:02:51 < dongs> yes altium has nice support for tearing off windows 2014-05-12T05:02:53 < dongs> and moving to another monitor 2014-05-12T05:02:58 < GargantuaSauce> whats that bga you're innovating with 2014-05-12T05:03:08 < dongs> some work garbage. japtv shit 2014-05-12T05:03:57 < zyp> which monitors are those? UP2414Q? 2014-05-12T05:04:32 < dongs> yea 2014-05-12T05:04:39 < zyp> looks nice 2014-05-12T05:04:56 -!- ds2 [noinf@rehut.com] has joined ##stm32 2014-05-12T05:12:30 < qyx_> 04:02 < dongs> yes altium has nice support for tearing off windows 2014-05-12T05:12:31 < qyx_> wut 2014-05-12T05:12:36 < qyx_> sdi apps reinvented 2014-05-12T05:14:44 -!- dekar_ [~dekar@212.255.125.84] has joined ##stm32 2014-05-12T05:17:34 -!- dekar [~dekar@55d446e1.access.ecotel.net] has quit [Ping timeout: 265 seconds] 2014-05-12T05:25:25 < dongs> dont hate, innovate 2014-05-12T05:30:18 < GargantuaSauce> they see me rollin', they innovatin' 2014-05-12T05:35:11 < owl-v-> dongs: which graphic card did u use on dual-screen? 2014-05-12T05:38:27 < dekar_> dongs, now I want one as well. I actually haven't used my 1080p monitor since I got a retina macbook, always felt too much like a downgrade. 2014-05-12T05:40:41 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-12T05:40:51 < dekar_> last time I moved a schematic to the external monitor I realised I couldn't even read the labels without zooming, whereas it was fine on the laptop display 2014-05-12T05:45:00 < qyx_> dongs: sdi is concept few decades old, most of lunix apps use it instead of classic windows mdi 2014-05-12T05:45:06 < qyx_> and everyone hate it 2014-05-12T05:45:46 < qyx_> your beloved eagle is typical sdi and can have every window on different screen/virtual screen 2014-05-12T05:46:00 < owl-v-> do u ever order pcb for personal use? 2014-05-12T05:46:46 < zyp> personal use in the same sense that you have personal lubricants? 2014-05-12T05:49:20 < GargantuaSauce> finally fessing up to the true purpose of your "human interface devices"? 2014-05-12T05:51:51 < zyp> :( 2014-05-12T05:52:32 < GargantuaSauce> your teledildonics project is nothing to be ashamed of! 2014-05-12T05:53:52 < emeb> you people. ;) 2014-05-12T05:56:12 < owl-v-> zyp: lol 2014-05-12T05:57:12 < owl-v-> i mean for your own home project. 2014-05-12T05:57:34 -!- tonyarkles [~aja042@142-165-85-127.umts.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-12T05:57:38 < owl-v-> not for others(like companies...) 2014-05-12T05:58:22 < qyx_> sometimes, although dongs is real master 2014-05-12T05:59:00 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-nqexubpvdshcgauv] has quit [Quit: Connection closed for inactivity] 2014-05-12T05:59:00 < qyx_> he often does big pcb's with 2000-ball bga's with reconfigurable mcu running arm emulator which is emulating avr 2014-05-12T05:59:22 < qyx_> so he can blink a led using his favorite ide 2014-05-12T06:00:10 < qyx_> you know, just for the pleasure 2014-05-12T06:00:51 < owl-v-> mm..., 'pleasure'... 2014-05-12T06:01:09 < dongs> aha personal use 2014-05-12T06:01:26 < owl-v-> how much does it cost to order your pcb design? 2014-05-12T06:02:26 < dongs> cheap 2014-05-12T06:03:01 < owl-v-> not so cheap in where i'm staying. 2014-05-12T06:04:03 < zyp> are you staying in a pcb fab? 2014-05-12T06:04:41 < dongs> since i usually have customers boards I can just panel my own shit into it for free. 2014-05-12T06:04:52 < dongs> zyp, and your 4L shit should be done soon 2014-05-12T06:05:01 < dongs> i made it enig at last minute 2014-05-12T06:05:06 < zyp> nice 2014-05-12T06:05:07 < dongs> oh, which remidns me 2014-05-12T06:05:10 < dongs> i need to submit a bunch fo stencils 2014-05-12T06:05:12 < dongs> do you want yours on there too 2014-05-12T06:05:19 < zyp> that would be nice 2014-05-12T06:05:41 < dongs> ok. i need to re member what all I need to panel on the stencil, i had a bunch of shit in queue 2014-05-12T06:11:37 < dongs> anything particular you dont want to be stenciled? 2014-05-12T06:11:42 < dongs> oh shit, its doublesided? 2014-05-12T06:11:48 < zyp> ah, yes 2014-05-12T06:13:12 < dongs> youi dont care how close they're together right 2014-05-12T06:13:14 < dongs> on sheet 2014-05-12T06:13:15 < zyp> all smt pads should be stenciled, none of the pth pads 2014-05-12T06:13:52 < dongs> ya, thats obvious iwas just checking if there was some pads that needed to be not open like jumper/type shit but nothing so its fine 2014-05-12T06:14:05 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-12T06:14:23 < zyp> distance doesn't matter as long as they're far enough that I can keep paste from the holes for the other side 2014-05-12T06:15:17 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-12T06:16:21 < zyp> by the way, what is the status of those connectors for that other stuff? 2014-05-12T06:17:11 < zyp> when do you need the all-smt gerbers if boards should be done when connectors arrive? 2014-05-12T06:18:41 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-12T06:19:38 < dongs> ordered, ill ping them back in a week or so to see status 2014-05-12T06:19:41 < dongs> its only been wat like 2 weeks? :) 2014-05-12T06:20:05 < zyp> I'm bad at keeping track of time :p 2014-05-12T06:27:47 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-12T06:30:47 < dongs> http://vonilis.com/Galaxy.html 2014-05-12T06:46:13 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 245 seconds] 2014-05-12T06:48:19 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-12T07:05:33 < dongs> http://i.imgur.com/OnOfW95.jpg enough i2c buses??? 2014-05-12T07:06:57 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Read error: Connection reset by peer] 2014-05-12T07:24:14 -!- tonyarkles [~aja042@142-165-85-127.umts.hsdb.sasknet.sk.ca] has quit [Ping timeout: 255 seconds] 2014-05-12T07:28:20 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 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##stm32 2014-05-12T10:06:34 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-12T10:28:15 < dongs> zyp: stencil for your shit is in 2014-05-12T10:29:01 < GargantuaSauce> does your place seriously have a 4 hour turnaround time for stencils 2014-05-12T10:30:56 -!- DanteA [~X@host-57-152-66-217.spbmts.ru] has quit [Ping timeout: 258 seconds] 2014-05-12T10:31:07 < dongs> its not that hard to laser as tencil 2014-05-12T10:31:41 < dongs> i can have PCBs in 24 hours too if i pay for it 2014-05-12T10:31:45 < dongs> quality is like same 2014-05-12T10:31:50 < dongs> i did that a couple times 2014-05-12T10:33:30 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb] 2014-05-12T10:38:15 -!- barthess [~barthess@86.57.155.106] has quit [Quit: Leaving.] 2014-05-12T10:39:29 -!- Tectu [~Tectu@81.201.194.35] has quit [Ping timeout: 250 seconds] 2014-05-12T10:44:49 -!- claude is now known as Claude 2014-05-12T10:54:39 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 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2014-05-12T15:48:23 -!- MrMobius [~Joey@194.176.111.165] has quit [Ping timeout: 246 seconds] 2014-05-12T15:48:36 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-12T15:50:41 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 264 seconds] 2014-05-12T15:52:53 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Ping timeout: 245 seconds] 2014-05-12T16:00:50 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-12T16:08:55 < dongs> http://i.stack.imgur.com/abV6X.jpg 2014-05-12T16:17:52 < Steffanx> wonderful dongs... 2014-05-12T16:18:18 < dongs> not mine! 2014-05-12T16:18:24 < dongs> but im stealin that fet part# ig uess 2014-05-12T16:18:29 < dongs> i hope those clowns tested it. 2014-05-12T16:18:32 < dongs> cuz the fet i used was garbage. 2014-05-12T16:19:00 < Steffanx> lol, you can also look at the specs of the fet? :) 2014-05-12T16:20:17 < Steffanx> is that altium? 2014-05-12T16:22:43 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-12T16:24:06 < dongs> yea but thats not my screenshto 2014-05-12T16:25:14 < Steffanx> i know, but i dont recognized it as being altiu, L9 2014-05-12T16:25:15 < Steffanx> :) 2014-05-12T16:25:28 < aadamson> anyone have a good suggestion for a 3.0-4.2 (1S lipo) in, to 2.0v out buck controller, that will work well at <5ma of current? 2014-05-12T16:25:46 < aadamson> I have a tps62290, but it has a major problem 2014-05-12T16:25:58 < aadamson> for 2ma of demand, it want's 6ma of draw :( 2014-05-12T16:26:44 < dongs> http://www.linear.com/product/LTC3440 ? 2014-05-12T16:28:06 < dongs> 25uA dunno how legit that is 2014-05-12T16:28:20 < dongs> its a buckboost which you dont need the boost part but i guess if it works as low-power enough buck.. 2014-05-12T16:28:23 < aadamson> thanks Dong, not looking for buck/boost, just buck...one candidate is - http://cds.linear.com/docs/en/datasheet/3543fa.pdf 2014-05-12T16:28:30 -!- tonyarkles [~aja042@207.195.86.185] has joined ##stm32 2014-05-12T16:28:32 < dongs> yes but who gives a fuck if it works 2014-05-12T16:28:46 < aadamson> yeah... true enough 2014-05-12T16:28:53 < aadamson> other candidate is - http://www.linear.com/product/LTC3621 2014-05-12T16:28:55 < dongs> i suspect the reason a lot of those low-power ones are buckboost is because they expecte to power something like 3.3V shit off 1S lipo 2014-05-12T16:29:02 < englishman> hrm 2014-05-12T16:29:05 < aadamson> yep exactly 2014-05-12T16:29:06 < englishman> max 2.5v startup voltage? 2014-05-12T16:29:22 < englishman> eh tahts something else 2014-05-12T16:29:52 < englishman> yeah maybe not excluding buckboost off the start is a good idea... 2014-05-12T16:29:56 < dongs> ADP2503 2014-05-12T16:30:05 < englishman> that one says 25uA @3v3 out... 2014-05-12T16:30:21 < englishman> oh, min 2.5v output tho 2014-05-12T16:30:27 < dongs> o 2014-05-12T16:30:29 < dongs> neer mind fail output voltage 2014-05-12T16:30:30 < dongs> yeah 2014-05-12T16:31:12 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-12T16:31:55 < aadamson> well, thanks, I'll keep looking, tps62290 is a fail... I can't believe it wants 3.8ma quiescense... that's freaking amazing... 2014-05-12T16:33:26 < dongs> are you sure you didnt fuck something up 2014-05-12T16:33:36 < dongs> like choosing wrong FB resistors 2014-05-12T16:33:41 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-12T16:33:42 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Changing host] 2014-05-12T16:33:42 -!- scrts_w [528ddb42@unaffiliated/scrts] has joined ##stm32 2014-05-12T16:33:42 -!- scrts_w [528ddb42@unaffiliated/scrts] has quit [Changing host] 2014-05-12T16:33:42 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-12T16:36:27 < dongs> uhh 2014-05-12T16:36:28 < dongs> Typ. 15-µA Quiescent Current 2014-05-12T16:36:35 < englishman> when off 2014-05-12T16:36:36 < dongs> @ TPS62290 2014-05-12T16:37:02 < dongs> oh 2014-05-12T16:37:05 < dongs> well tis a part from 2008 2014-05-12T16:37:12 < dongs> back then nobody gave a fuck about power efficiency 2014-05-12T16:37:44 < englishman> it's efficient when spinning up 250mA piezo gyros 2014-05-12T16:39:18 -!- MrMobius [~Joey@91.192.66.16] has joined ##stm32 2014-05-12T16:39:25 < dongs> http://weekly.ascii.jp/elem/000/000/220/220373/ 2014-05-12T16:55:28 -!- Activate_for_moa [~mirggi@host-105-157-66-217.spbmts.ru] has joined ##stm32 2014-05-12T16:56:18 < karlp> aadamson: mcp1623/1624/1640 family would all work too 2014-05-12T16:58:28 < aadamson> karlp, aren't those all boost controllers? I need to bo the there way, high voltage to low (buck converter) 2014-05-12T16:58:44 < aadamson> *OR* maybe and LDO will work... looking at that now 2014-05-12T16:59:08 < karlp> buck/boost, same as dongs suggestsions, 2014-05-12T16:59:17 < karlp> make sno difference to you what the label says surely. 2014-05-12T16:59:25 < aadamson> the 1623 was a boost only I thought/ 2014-05-12T16:59:42 < aadamson> yeah 23/24 boost only 2014-05-12T17:00:03 < aadamson> 40 as well 2014-05-12T17:00:18 < karlp> ah yeah, sorry, depends on the input what hte output is 2014-05-12T17:00:20 < karlp> mcp1603? 2014-05-12T17:00:36 < karlp> 1623/24/40 are all the same, just differnet current ratings and pwm/pfm mode anyway 2014-05-12T17:03:11 < aadamson> the 1603 might work 2014-05-12T17:05:37 < aadamson> almost, I need 2.0v :( 2014-05-12T17:06:03 < Steffanx> If it's really low power an LDO could me more efficient not? 2014-05-12T17:06:30 < Steffanx> really low as in microamps. 2014-05-12T17:07:25 < aadamson> Steffanx, on the load side, it's 2-3mA in idle and up to 100mA in run 2014-05-12T17:07:45 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-12T17:07:59 < Steffanx> ah ok. That's not really low 2014-05-12T17:08:54 < karlp> why doesn't the 1603 give you 2v out? 2014-05-12T17:09:41 -!- tonyarkles [~aja042@207.195.86.185] has quit [Ping timeout: 255 seconds] 2014-05-12T17:10:37 < aadamson> ah, but the 1602 is variable 2014-05-12T17:11:24 < karlp> 1603 is both fixed and variable, just different part numbers 2014-05-12T17:11:56 < karlp> not actually sure what the differences are with 1602 vs 1603 :) 2014-05-12T17:12:29 < karlp> oh, smaller package, less spare leads 2014-05-12T17:12:57 < karlp> 1602 gives you the "power good" output, whee 2014-05-12T17:14:24 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-12T17:16:12 < aadamson> is that the *feels good* option :)... 2014-05-12T17:26:23 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 250 seconds] 2014-05-12T17:29:55 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-12T17:32:19 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 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has joined ##stm32 2014-05-12T20:31:29 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:33:16 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:33:24 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:35:14 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:37:02 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:37:31 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-12T20:37:38 < Steffanx> owl-v-_: ... 2014-05-12T20:38:43 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:39:31 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-12T20:40:03 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:40:30 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:40:31 < superbia> holy shit 2014-05-12T20:40:56 -!- MrMobius [~Joey@91.192.66.16] has quit [Disconnected by services] 2014-05-12T20:40:58 -!- MrM0bius [~Joey@91.192.66.16] has joined ##stm32 2014-05-12T20:41:07 -!- owl-v-__ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-12T20:42:21 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:42:34 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:44:07 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-12T20:44:07 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:44:10 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:44:50 < emeb> huh? 2014-05-12T20:45:57 < emeb> ah. apparently I'm filtering out all those quit/joins 2014-05-12T20:46:05 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:46:08 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:47:19 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-12T20:47:27 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:47:54 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:48:20 < superbia> was only like 200 q/joins 2014-05-12T20:49:26 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-12T20:49:30 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:49:43 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:50:29 < Steffanx> The L1 has a nice RTC with wakeup timer. Works nicely, but anyone knows if you can figure out for how long it slept? 2014-05-12T20:51:06 < Steffanx> Currently, it can wake up from an external interrupt or rtc wakeup interrupt. 2014-05-12T20:51:07 -!- alan5 [~quassel@37.220.15.234] has joined ##stm32 2014-05-12T20:51:09 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:51:31 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:51:35 < effractur> Steffanx: and can you store the old time somewhere 2014-05-12T20:51:40 < effractur> and compare it 2014-05-12T20:51:46 < effractur> in the interupt 2014-05-12T20:52:56 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-12T20:52:56 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:53:13 < Steffanx> No.. or im dont see the register that tells me what the value of the wakeup timer is. 2014-05-12T20:53:17 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:53:55 < Steffanx> There is RTC wakeup timer register, but it only has the WUT bits, aka Wakeup auto-reload value bits 2014-05-12T20:54:41 < BrainDamage> no, he means before explicitly calling sleep, save somwhere else the current RTC time 2014-05-12T20:55:08 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:55:22 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:55:34 < effractur> indeed what BrainDamage is stating 2014-05-12T20:55:44 < Steffanx> Sure, but that won't work. 2014-05-12T20:56:50 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:56:55 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:57:30 < emeb> uh, why not? 2014-05-12T20:57:31 < effractur> why? 2014-05-12T20:57:40 < Steffanx> The RTC clock = 1Hz, RTC wakeup timer clock is (38/16)kHz 2014-05-12T20:58:23 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T20:58:29 < effractur> well if you know the time when it went to sleep 2014-05-12T20:58:46 < effractur> and when the wakeup timer triggerd 2014-05-12T20:58:46 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T20:59:04 < effractur> you know how long it has slept 2014-05-12T21:00:03 < Steffanx> Yes, but it can go to sleep for 500ms, some other interrupt wakes it up after 100ms.. I don't see a possibility to figure out how long it slept. 2014-05-12T21:00:09 < Steffanx> i only know it didnt take 500ms 2014-05-12T21:00:10 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:00:34 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:00:55 < effractur> well at the end of a interupt you save the current time 2014-05-12T21:01:04 < effractur> then you know at the next interupt 2014-05-12T21:01:09 < effractur> the time it as slept 2014-05-12T21:01:10 < BrainDamage> he means the resolution of the RTC isn't sufficient 2014-05-12T21:01:13 < effractur> a 2014-05-12T21:01:13 < Steffanx> I do, but only with a resolution of 1 second. 2014-05-12T21:01:34 < Steffanx> maybe i should clock the rtc with the same freq, but... i didnt want to do so. 2014-05-12T21:01:38 < BrainDamage> 1s res vs sub-ms resolution 2014-05-12T21:01:41 < effractur> isee 2014-05-12T21:01:58 < effractur> and the 2014-05-12T21:01:59 < effractur> RTC_GetSubSecond ? 2014-05-12T21:02:06 < Steffanx> the "bigger" L1s have a subsecond register, but this one doesn't. 2014-05-12T21:02:15 < BrainDamage> you could do a shitty thing 2014-05-12T21:02:22 < BrainDamage> and mainain your own subsecond counter 2014-05-12T21:02:24 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:02:27 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:02:39 < effractur> it should be possible to calculate 2014-05-12T21:02:48 < BrainDamage> using one of the internal counters 2014-05-12T21:02:55 < BrainDamage> and resetting it every s 2014-05-12T21:03:02 < BrainDamage> using the RTC's 2014-05-12T21:03:19 < BrainDamage> so it'd have same long term drift as the RTC's 2014-05-12T21:03:51 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:04:12 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:05:30 < effractur> and calculating it with the old time + old value of your interupttimer 2014-05-12T21:05:33 < effractur> and the new value 2014-05-12T21:05:33 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:06:01 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:08:01 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:08:01 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:08:27 -!- barthess [~barthess@185.6.25.42] has joined ##stm32 2014-05-12T21:09:42 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:11:37 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:12:19 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-12T21:13:17 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:13:55 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-12T21:15:03 -!- owl-v- [~owl-v-@220.73.51.108] has 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im not the only one with this issue, more posts about it on st forum, but no solution :( 2014-05-12T21:34:49 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:35:05 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:36:56 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:36:56 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:38:41 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:38:41 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:40:31 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:40:31 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:42:20 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T21:42:20 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T21:44:05 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Connection reset by peer] 2014-05-12T22:31:21 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T22:31:43 < effractur> indee 2014-05-12T22:31:44 < effractur> d 2014-05-12T22:31:47 < effractur> owl-v-: fix your connection 2014-05-12T22:33:04 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T22:33:08 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T22:35:05 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T22:35:05 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-12T22:36:48 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T22:37:05 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-12T22:38:31 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T22:39:16 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-12T22:40:01 -!- owl-v- [~owl-v-@220.73.51.108] 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Connection reset by peer] 2014-05-12T22:49:36 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-12T22:50:45 -!- mode/##stm32 [+o Steffanx] by ChanServ 2014-05-12T22:51:13 -!- mode/##stm32 [+b *!~owl-v-@220.73.51.108] by Steffanx 2014-05-12T22:51:21 -!- mode/##stm32 [+b test!*@*] by Steffanx 2014-05-12T22:51:25 <@Steffanx> oops 2014-05-12T22:51:33 -!- mode/##stm32 [-b test!*@*] by Steffanx 2014-05-12T22:51:42 -!- mode/##stm32 [-o Steffanx] by Steffanx 2014-05-12T22:52:22 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-12T22:53:56 < Steffanx> lol, cant send him a memo, he is not a registered user. 2014-05-12T22:54:19 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 276 seconds] 2014-05-12T22:55:31 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-12T23:07:07 < effractur> lol 2014-05-12T23:07:26 < effractur> send a query when he is online 2014-05-12T23:14:18 -!- X-Scale 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[uid32455@gateway/web/irccloud.com/x-qeadwsyxzgueeato] has joined ##stm32 2014-05-13T00:21:14 -!- alan5 [~quassel@37.220.15.234] has quit [Ping timeout: 240 seconds] 2014-05-13T00:26:13 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-13T00:29:00 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-zvgvqglccifqxjxc] has quit [Quit: Connection closed for inactivity] 2014-05-13T00:36:48 -!- alan5 [~quassel@10-253-3-31-anc.floodtel.net] has joined ##stm32 2014-05-13T00:40:26 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-13T00:48:06 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-13T00:48:49 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 250 seconds] 2014-05-13T01:02:34 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 240 seconds] 2014-05-13T01:09:14 -!- alan5_ [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-13T01:13:08 -!- alan5 [~quassel@10-253-3-31-anc.floodtel.net] has quit [Ping timeout: 252 seconds] 2014-05-13T01:35:15 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-13T01:38:56 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-13T01:41:11 -!- alan5_ [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has quit [Ping timeout: 252 seconds] 2014-05-13T01:45:24 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-13T01:50:09 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-13T02:01:40 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 258 seconds] 2014-05-13T02:09:16 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Quit: Leaving] 2014-05-13T02:10:22 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-13T02:35:14 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-13T02:35:48 < dongs> lotsa balls 2014-05-13T02:38:44 < dongs> finally nvidia posted useful dxf for TK1 board 2014-05-13T02:38:50 < dongs> now i can make my jewpad screen adapter for it 2014-05-13T03:02:44 -!- a_morale_ [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-13T03:02:44 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Read error: Connection reset by peer] 2014-05-13T03:47:42 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-13T03:49:56 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 265 seconds] 2014-05-13T04:01:36 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-13T04:07:32 < dongs> eMMC is fucking hilarious, 170 balls and like 10 actaul data pins, and ~20 VCC/GND the rest just wasted space 2014-05-13T04:17:47 < zyp> need large enough package to fit the die and the balls are just for mechanical strength, I guess 2014-05-13T04:18:49 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-13T04:19:34 < ds2> and it is 0.4mm pitched too 2014-05-13T04:21:42 < GargantuaSauce> balls are touching 2014-05-13T04:22:49 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-13T04:28:22 < qyx_> woohoo what did farnell do to their javascriptz 2014-05-13T04:28:30 < qyx_> their web is like 5x faster 2014-05-13T04:29:03 < qyx_> stm32f401 for 3e O_o 2014-05-13T04:30:24 < qyx_> its even cheaper than f1 2014-05-13T04:31:04 < qyx_> for ram >= 64K 2014-05-13T04:34:43 < qyx_> and even lower run-mode power consumption than l151 2014-05-13T04:34:47 < qyx_> for 1?Hz 2014-05-13T04:37:00 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-13T04:39:10 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-13T04:40:37 < dongs> omg and its available in 49uFBGA 2014-05-13T04:42:56 < dongs> lol retarded 2014-05-13T04:43:01 < dongs> VCT6 is cheaper than RCT6 2014-05-13T04:43:03 < dongs> F401 2014-05-13T04:46:12 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-13T04:46:49 < dongs> god damn 2014-05-13T04:46:58 < dongs> got something returned from a jap 2014-05-13T04:47:02 < dongs> its completely saturated with smoke 2014-05-13T04:47:07 < dongs> like holy shit 2014-05-13T04:53:24 < dongs> hm, cocks 2014-05-13T04:53:27 < dongs> 500mA max on 5V rail 2014-05-13T04:53:30 < dongs> on tk1 2014-05-13T04:53:56 < dongs> hmm or 400mA @ 12V 2014-05-13T04:55:31 < dongs> i need like 8W for the jewpad adapter. 2014-05-13T05:03:43 < qyx_> isn't that too much? 2014-05-13T05:03:47 < qyx_> just the adapter? 2014-05-13T05:04:16 < dongs> backlight draws like 1.2A @ 5V 2014-05-13T05:04:28 < dongs> looks like they provide 3.3V for panel, up to 400mA so thats OK 2014-05-13T05:04:33 < dongs> so all im gonna need is bl 2014-05-13T05:09:14 < dongs> Has LVDS been tested on Jetson TK1? 2014-05-13T05:09:15 < dongs> LVDS LCDs should function, but have not been tested. 2014-05-13T05:09:15 < dongs> haha 2014-05-13T05:16:53 < dongs> 4.4W(LED, Typ.) 2014-05-13T05:17:08 < dongs> i guess there will be some losses to do boost 2014-05-13T05:30:43 < ds2> does the new tegra have integrated LVDS drivers? 2014-05-13T05:43:59 < dongs> guess so, but they arent tested 2014-05-13T05:52:39 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-13T05:56:56 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-13T05:57:13 < dongs> lol it came wiht tegra-ubunto 14.04 lts 2014-05-13T05:57:16 < dongs> so lunix 2014-05-13T06:04:14 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-13T06:04:30 < dongs> hmm 2014-05-13T06:04:35 < dongs> got chinese miniDP samples 2014-05-13T06:04:44 < dongs> quyality looks ok but pinout is totally fucked up form 'standard" 2014-05-13T06:04:45 < dongs> :( 2014-05-13T06:05:00 < zyp> isn't standard also fucked up? 2014-05-13T06:05:07 < zyp> does two fuckups make it decent? 2014-05-13T06:07:45 < dongs> connector is very precise otherwise. 2014-05-13T06:08:03 < dongs> maybe if i can just makea sure i can keep getting these with wierd layout i can still use it 2014-05-13T06:13:30 < dongs> zyp: 4L is out looks like 2014-05-13T06:13:47 < zyp> nice 2014-05-13T06:15:12 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-13T06:15:21 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-13T06:16:43 -!- emeb is now known as emeb_mac 2014-05-13T06:18:51 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-13T06:21:14 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-13T06:28:12 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-13T06:43:55 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has joined ##stm32 2014-05-13T06:48:47 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-13T06:59:07 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-nqpkyajweoxiasgy] has joined ##stm32 2014-05-13T07:36:38 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-13T07:46:58 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-13T07:56:19 < ds2> wow... voice recogonition is pretty advanced 2014-05-13T07:59:22 -!- FreezingAlt [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-13T08:00:25 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-13T08:01:26 -!- FreezingAlt [~FreezingC@135.0.41.14] has quit [Remote host closed the connection] 2014-05-13T08:02:56 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-13T08:17:38 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-13T08:38:44 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-13T08:47:41 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 264 seconds] 2014-05-13T09:05:49 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-13T09:15:56 < zyp> heh, so I'm going through the stack of failed boards, test reports led output failure 2014-05-13T09:15:59 < zyp> http://bin.jvnv.net/f/uBicx.JPG 2014-05-13T09:16:01 < zyp> wonder why 2014-05-13T09:23:43 < jpa-> is this dongs pcba again? :) 2014-05-13T09:23:56 < zyp> well, his koreapals 2014-05-13T09:24:03 < jpa-> yeah 2014-05-13T09:24:26 < zyp> oh well, board works after fixing that 2014-05-13T09:24:59 < zyp> sold out all the working boards, so I had to dig through the stack of failed ones 2014-05-13T09:25:28 < zyp> found four apparently working ones though, probably just false negatives during previous testing 2014-05-13T09:26:37 < zyp> so that leaves me with 23 boards that needs the usb connector resoldered and one board with the mcu rotated wrong way around 2014-05-13T09:27:37 < jpa-> how come there is glue in that process? smd parts of both sides of board or something? 2014-05-13T09:27:57 < dongs> zyp: ok, you wanna ship that shit to those assholes 2014-05-13T09:27:58 < dongs> ill get them done 2014-05-13T09:28:14 < zyp> jpa-, no glue 2014-05-13T09:28:27 < zyp> I guess it's just flux residue or something 2014-05-13T09:28:30 < jpa-> oh 2014-05-13T09:28:45 < zyp> dongs, yeah, that was the plan 2014-05-13T09:28:53 < dongs> ok. 2014-05-13T09:29:02 < zyp> I guess just same korea addr as I sent parts to? 2014-05-13T09:29:27 < dongs> the one wiht lots of dongs in it 2014-05-13T09:29:29 < dongs> i think so 2014-05-13T09:29:55 < dongs> TTM one 2014-05-13T09:29:59 < zyp> yeah 2014-05-13T09:48:39 < dongs> well that went surprisingly well. made 10 kits of lcd+control board for jp shipping only, all 10 gone in an hour 2014-05-13T09:50:10 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 276 seconds] 2014-05-13T09:51:30 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-13T09:58:03 < dongs> ATMEGA1284P-MU ATM 13+ 4K US3.25 STK 2014-05-13T09:58:05 < dongs> such rip 2014-05-13T09:58:17 < dongs> AP1117-SERIES DIOBES 13-14+ MOQ-20K US0.0333 STK 2014-05-13T09:58:20 < dongs> cant go wrong with this tho 2014-05-13T10:00:34 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 276 seconds] 2014-05-13T10:00:40 < dongs> wonder if diobes is less legit than diodes 2014-05-13T10:01:09 < qyx_> thats like kapton and koptan tape 2014-05-13T10:09:35 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-13T10:09:53 -!- shiftplusone [~Shift@unaffiliated/shiftplusone] has quit [Ping timeout: 264 seconds] 2014-05-13T10:11:40 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-13T10:13:23 -!- piezoid [~piezoid@ADijon-652-1-243-18.w92-130.abo.wanadoo.fr] has quit [Quit: leaving...] 2014-05-13T10:14:35 -!- shiftplusone [~Shift@unaffiliated/shiftplusone] has joined ##stm32 2014-05-13T10:40:40 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-13T10:43:14 < dongs> STM32F100RBT ST 13+ 1.8K US2.35 STK 2014-05-13T10:43:14 < dongs> STM32F101RBT6 ST 13+ 2880 US1.78 STK STM 2014-05-13T10:43:15 < dongs> hm 2014-05-13T10:43:19 < dongs> thesea are pretty shit prices 2014-05-13T10:43:54 < dongs> wth is F101 2014-05-13T10:44:21 < dongs> lol 36MHz 2014-05-13T10:44:23 < dongs> fucking useless 2014-05-13T10:44:37 < ds2> F101 is M3 or M0? 2014-05-13T10:44:40 < dongs> M3 2014-05-13T10:44:59 < ds2> didn't know anyone did 36Mhz M3 2014-05-13T10:45:14 < dongs> well, its not like 72MHz F103 cant run at 36mhz.. 2014-05-13T10:45:49 < ds2> I assume that 36MHz is the top speed rating 2014-05-13T10:46:08 < dongs> well, you could probly overclock it just like you can F103 to ~128mhz 2014-05-13T10:46:21 < dongs> assuming PLL multiuplier goes high enough 2014-05-13T11:02:25 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 250 seconds] 2014-05-13T11:12:40 -!- dstuxo [~Dragos@89.121.200.106] has joined ##stm32 2014-05-13T11:19:40 -!- Activate_for_moa [~mirggi@host-41-157-66-217.spbmts.ru] has joined ##stm32 2014-05-13T11:25:18 < dongs> http://i.imgur.com/viiB0Oq.jpg 2014-05-13T11:25:24 < dongs> "hobbyist electronics" these days 2014-05-13T11:25:32 < dongs> if it takes 8 hours to blink a 78seg wiht arduino... 2014-05-13T11:26:22 < effractur> lol 2014-05-13T11:28:11 < effractur> just use a 4000 or 7400 series 2014-05-13T11:28:14 < effractur> driver 2014-05-13T11:31:30 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-13T11:33:48 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-13T11:39:37 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-13T11:50:57 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 250 seconds] 2014-05-13T11:54:54 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping 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2014-05-13T16:16:00 -!- PT_Dreamer [~quassel@78.31.43.5.rev.vodafone.pt] has joined ##stm32 2014-05-13T16:26:38 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-13T16:36:12 -!- trepidaciousMBR_ [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-13T16:38:22 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 276 seconds] 2014-05-13T16:38:22 -!- trepidaciousMBR_ is now known as trepidaciousMBR 2014-05-13T16:39:14 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-13T16:52:34 -!- mode/##stm32 [+o Steffanx] by ChanServ 2014-05-13T16:52:45 -!- mode/##stm32 [-b owl-v-!*@*] by Steffanx 2014-05-13T16:53:00 -!- mode/##stm32 [-b *!~owl-v-@220.73.51.108] by Steffanx 2014-05-13T16:53:09 -!- mode/##stm32 [-o Steffanx] by Steffanx 2014-05-13T16:55:33 -!- Activate_for_moa [~mirggi@host-19-157-66-217.spbmts.ru] has joined ##stm32 2014-05-13T17:10:52 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-13T17:14:44 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-13T17:14:45 < kuldeepdhaka> http://pastebin.com/5szQsFHX STM32 I2C+DMA. when i read 1byte from slave it works ok (TC as expected). but trying to perform a 0-byte read (in-order to detect if slave connected or not) , i2c irq flag is set with ARLO flag (Arbiteration lost) instead of TC. using STM32F072. 2014-05-13T17:23:49 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-13T17:25:03 < gxti> does it work without DMA? because a 0-byte DMA is quite silly 2014-05-13T17:28:45 < kuldeepdhaka> gxti, same behaviour without DMA (I2C_CR1_RXDMAEN bit reset) 2014-05-13T17:29:55 < kuldeepdhaka> 6 NACK , 31 ARLO out of 37 isr 2014-05-13T17:30:11 < dongs> dp you think ST would care about a F103 that fails flash verification @ 0x4000 2014-05-13T17:30:21 < dongs> i mean its like 1st chip in thousands that I got like that 2014-05-13T17:30:47 < dongs> its not like they have any way to test it once its in package right? 2014-05-13T17:31:05 < gxti> wat 2014-05-13T17:31:18 < dongs> well, thats the idea 2014-05-13T17:31:23 < dongs> but this one is broken! 2014-05-13T17:33:48 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-13T17:33:50 < dongs> i only buy from legitimate distributors, SIR 2014-05-13T17:34:25 < dongs> oh motherfucker 2014-05-13T17:34:30 < dongs> anick, I have put you on a permanent ignore, public and private. I have found you disturbing, rude and generally not worth talking to. According to the channels you hang on, it strengtens the effect of wanting to put you on ignore because of my lack of interest in you as a person. This message is not meant to be rude to you, just to inform you that i won't see anything of what you type from now on. 2014-05-13T17:34:50 < Steffanx> dongs you know that doesnt work when you dont rea''y do it? 2014-05-13T17:34:55 < Steffanx> *really 2014-05-13T17:35:07 < dongs> Steffanx: piece of shit keeps changing nick 2014-05-13T17:35:16 < Steffanx> it's madist yes 2014-05-13T17:35:16 < dongs> how am i supposed to protect myself from that kinda idiocy 2014-05-13T17:35:21 < dongs> Steffanx: i know that now 2014-05-13T17:35:45 < gxti> loldongs 2014-05-13T17:35:56 < Steffanx> Do you actually ignor when you say that or is it just a message? 2014-05-13T17:36:00 < gxti> jimmies status = rustled 2014-05-13T17:36:00 < Laurenceb__> trolls trollin trolls 2014-05-13T17:36:40 < Steffanx> yes, you stopped doing that, too busy with work Laurenceb__ ? 2014-05-13T17:37:26 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-13T17:37:38 < Laurenceb__> yup 2014-05-13T17:38:18 < Steffanx> centrifuge ready yet or is that hobby bobbying? 2014-05-13T17:38:25 < Laurenceb__> hobby stuff 2014-05-13T17:38:32 < Laurenceb__> work is serious business 2014-05-13T17:38:46 < Laurenceb__> i have children to molest 2014-05-13T17:38:56 -!- Activate_for_moa [~mirggi@host-19-157-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-13T17:39:14 < Steffanx> They stopped using monkeys? 2014-05-13T17:39:33 < Laurenceb__> yup 2014-05-13T17:39:50 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 252 seconds] 2014-05-13T17:40:07 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-13T17:40:18 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-13T17:42:22 < owl-v-> i'm "Back like a Phoenix" 2014-05-13T17:43:23 < owl-v-> lol the song keeps looping in my head 2014-05-13T17:44:09 < dongs> you must be gay 2014-05-13T17:44:31 < Laurenceb__> trolls trollin trolls 2014-05-13T17:44:44 < gxti> are you drunk dongs? i've heard 8 year olds with better insults 2014-05-13T17:45:17 < Steffanx> gxti, yankees are the ones with the insults.. 2014-05-13T17:45:45 < Steffanx> In the one game i play online it's always the yankees raging. 2014-05-13T17:46:02 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-13T17:46:11 < gxti> everyone rages Steffanx. but russians especially. 2014-05-13T17:47:52 < Steffanx> meh, i fail. I forgot the add some mask stop to this ground pad .... 2014-05-13T17:48:19 < Steffanx> how can i fail to do that. 2014-05-13T17:48:31 < dongs> waht retarded pcb cad doesnt clear ground pad of mask 2014-05-13T17:48:35 < dongs> maybe eagle??? 2014-05-13T17:49:02 < Steffanx> a failing pcb designer 2014-05-13T17:53:58 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-13T18:00:19 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-13T18:09:02 < kuldeepdhaka> is the NBYTES in I2C_CR2 (stm32f072) decremented by peripheral as they are send? (afai experienced, NBYTES isnt decremented) 2014-05-13T18:09:54 < kuldeepdhaka> (or received) 2014-05-13T18:11:22 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-13T18:16:17 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 255 seconds] 2014-05-13T18:19:21 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-13T18:33:23 -!- blight [~greg@reactos/developer/blight] has quit [Ping timeout: 255 seconds] 2014-05-13T18:36:18 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-13T18:38:21 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-13T18:41:59 < dongs> http://diodes.com/datasheets/ds31737.pdf almost 31337 2014-05-13T18:44:19 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-13T18:44:44 -!- dstuxo [~Dragos@89.121.200.106] has quit [Ping timeout: 252 seconds] 2014-05-13T18:48:17 -!- MrMobius [~Joey@194.176.111.172] has joined ##stm32 2014-05-13T18:48:51 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-13T18:52:20 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-13T19:01:28 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-13T19:14:31 -!- synico is now known as synic 2014-05-13T19:20:13 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-13T19:37:27 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-13T19:38:36 < Laurenceb__> vitava.si/home/images/documents/eng/know-how/poisk_public_eng.pps 2014-05-13T19:49:02 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-13T19:56:37 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-13T19:58:43 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-13T20:02:08 -!- anick [madist@unaffiliated/madist] has quit [Read error: Connection reset by peer] 2014-05-13T20:02:27 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-13T20:02:43 < Laurenceb__> attn ruskies 2014-05-13T20:02:44 < Laurenceb__> http://gokh.net/model.html 2014-05-13T20:10:20 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 258 seconds] 2014-05-13T20:27:10 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-13T20:32:48 -!- MrMobius [~Joey@194.176.111.172] has quit [Read error: Connection reset by peer] 2014-05-13T20:33:50 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-13T20:45:17 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Ping timeout: 252 seconds] 2014-05-13T20:54:21 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-13T21:02:07 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-13T21:07:01 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-13T21:26:49 -!- barthess [~barthess@37.17.115.13] has joined ##stm32 2014-05-13T21:33:09 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-13T21:39:27 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-13T21:40:56 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-13T21:58:10 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-13T22:10:43 < Fleck> Laurenceb__: are you russian? 2014-05-13T22:14:46 < Steffanx> He has a russian internet girlfriend. 2014-05-13T22:24:20 < Fleck> :D 2014-05-13T22:33:03 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-13T23:18:01 -!- masa [~masa@86-60-221-191-dyn-dsl.ssp.fi] has quit [Remote host closed the connection] 2014-05-13T23:23:11 -!- masa [~masa@86-60-221-191-dyn-dsl.ssp.fi] has joined ##stm32 2014-05-13T23:34:44 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-13T23:45:29 -!- Xata [~Xata@178.215.160.182] has joined ##stm32 2014-05-13T23:46:25 < Xata> hi 2014-05-13T23:59:08 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has quit [Quit: leaving] --- Day changed Wed May 14 2014 2014-05-14T00:06:05 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-14T00:06:34 -!- CheBuzz [~CheBuzz@76.164.192.124] has quit [Ping timeout: 240 seconds] 2014-05-14T00:06:41 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has quit [Ping timeout: 252 seconds] 2014-05-14T00:13:29 -!- CheBuzz [~CheBuzz@76.164.192.124] has joined ##stm32 2014-05-14T00:15:08 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-14T00:15:12 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-14T00:17:39 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-14T00:33:27 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has joined ##stm32 2014-05-14T00:42:53 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has joined ##stm32 2014-05-14T00:43:25 -!- Xata [~Xata@178.215.160.182] has quit [Quit: Lost terminal] 2014-05-14T00:52:58 -!- barthess [~barthess@37.17.115.13] has quit [Ping timeout: 240 seconds] 2014-05-14T00:58:41 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 265 seconds] 2014-05-14T01:14:19 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 258 seconds] 2014-05-14T01:31:30 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Ping timeout: 240 seconds] 2014-05-14T01:32:02 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-14T01:33:20 < dongs> whats innovating 2014-05-14T01:44:43 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-14T01:44:54 < gxti> hats for dogs 2014-05-14T01:50:32 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has quit [Quit: tonyarkles] 2014-05-14T01:50:54 < Viper168_> I'm working on mustaches for cats 2014-05-14T01:51:16 < Viper168_> that's not even a joke either 2014-05-14T01:51:34 < Viper168_> I'm literally going to modify one of these mustaches to fit my cat 2014-05-14T01:51:54 < Viper168_> and have been planning it for months 2014-05-14T01:52:23 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-14T01:54:05 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-14T02:03:29 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-14T02:09:01 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-nqpkyajweoxiasgy] has quit [Quit: Connection closed for inactivity] 2014-05-14T02:09:13 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-14T02:24:01 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 276 seconds] 2014-05-14T02:26:13 -!- PT_Dreamer_ [~quassel@229.5.103.87.rev.vodafone.pt] has joined ##stm32 2014-05-14T02:26:36 -!- PT_Dreamer [~quassel@78.31.43.5.rev.vodafone.pt] has quit [Ping timeout: 276 seconds] 2014-05-14T02:32:35 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-xemzwuhaiytckydq] has joined ##stm32 2014-05-14T02:49:19 -!- arturo182 [arturo182@user33.77-105-193.netatonce.net] has joined ##stm32 2014-05-14T02:55:37 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 252 seconds] 2014-05-14T03:02:43 -!- a_morale_ [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Read error: Connection reset by peer] 2014-05-14T03:02:59 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-14T03:18:10 -!- arturo182 [arturo182@user33.77-105-193.netatonce.net] has quit [] 2014-05-14T03:21:22 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-14T03:31:35 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 255 seconds] 2014-05-14T03:46:31 < ds2> anyone ever made one of those goose neck things for a mic? 2014-05-14T03:50:11 < dongs> "made"? 2014-05-14T03:50:20 < dongs> tha doesnt sdound like something I wanna "make 2014-05-14T03:54:11 < ds2> when it is not available off the shelf, it has to be made 2014-05-14T03:54:23 < ds2> trying to find a suitable material to form it 2014-05-14T03:58:08 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-14T04:06:40 -!- PT_Dreamer [~quassel@48.40.54.77.rev.vodafone.pt] has joined ##stm32 2014-05-14T04:09:38 -!- PT_Dreamer_ [~quassel@229.5.103.87.rev.vodafone.pt] has quit [Ping timeout: 240 seconds] 2014-05-14T04:12:53 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 250 seconds] 2014-05-14T04:23:05 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-14T04:35:50 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-14T04:47:37 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-14T04:50:24 < GargantuaSauce> that sounds like a serious pain in the ass 2014-05-14T04:50:47 < GargantuaSauce> it's a single thin strip of steel stamped and wound into a coil i think 2014-05-14T04:50:53 < GargantuaSauce> not easy to diy 2014-05-14T04:57:37 < emeb> what - like this? http://www.ebay.com/bhp/flexible-mic-stand 2014-05-14T04:57:52 < emeb> for $7 I don't think it's worth farting around with DIY. 2014-05-14T05:02:35 < ds2> similar idea but it won't work as-is 2014-05-14T05:02:49 < ds2> trying something with additional sensors on the end 2014-05-14T05:02:53 < ds2> hence the need to DIY 2014-05-14T05:03:15 < ds2> need audio (shielded), power, and 2 digital lines + gnd 2014-05-14T05:07:59 < GargantuaSauce> that currogated metal conduit/wire shielding used for mains sometimes is similar 2014-05-14T05:14:14 < GargantuaSauce> or you could, you know, buy one of those and run your own cabling through ti 2014-05-14T05:16:09 < gnomad> you can purchase raw goosneck material (hollow flexible tube) for pretty cheap 2014-05-14T05:18:46 < ds2> where? what's the keyword? "gooseneck"? 2014-05-14T05:20:04 < gnomad> yup 2014-05-14T05:20:12 < ds2> let me try digikey 2014-05-14T05:20:27 < gnomad> http://www.ebay.com/itm/Atlas-GN-19E-Gooseneck-flexible-19-black-/331179084792?pt=US_Stands_Mounts_Holders&hash=item4d1bcfcbf8 2014-05-14T05:20:40 < gnomad> that's even got threaded fittings 2014-05-14T05:21:39 < ds2> that is huge 2014-05-14T05:21:47 < dongs> well shit bro 2014-05-14T05:21:51 < dongs> we aint google 2014-05-14T05:21:52 < gnomad> you can get them smaller 2014-05-14T05:21:54 < dongs> you want less huge 2014-05-14T05:21:56 < ds2> but at least I got something to look for 2014-05-14T05:21:58 < dongs> search for less huge :) 2014-05-14T05:22:24 < ds2> gooseneck applies to the mics on a headset mounts too right? 2014-05-14T05:23:50 < gnomad> heck, you could probably just use flexible copper tubing 2014-05-14T05:24:01 < gnomad> plumbing supply at any hardware store 2014-05-14T05:24:13 < dongs> and wrap it in pvc or maybe shrinkwrap 2014-05-14T05:24:20 < dongs> duno how "flexible" its gonna be after that 2014-05-14T05:24:29 < dongs> shrink wrap might work if its soft 2014-05-14T05:24:49 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 250 seconds] 2014-05-14T05:25:39 < ds2> I suspect I am not asking it right... not coming up with suitable stuff 2014-05-14T05:26:10 < ds2> let me find a picture 2014-05-14T05:27:34 < ds2> I am talking about the thing connecting to the mic here: http://www.radioshack.com/product/index.jsp?productId=12737807 2014-05-14T05:27:45 < ds2> is that still called a gooseneck 2014-05-14T05:28:15 < dongs> no 2014-05-14T05:28:22 < dongs> that doesnt bend does it? 2014-05-14T05:28:25 < dongs> its just an arm? 2014-05-14T05:28:48 < ds2> it doesn't? the ones I have seen does bend 2014-05-14T05:30:38 < dongs> i duno , not for $6.99 i would imagine 2014-05-14T05:30:46 < dongs> those are just adjustable up/down 2014-05-14T05:30:54 < dongs> so you can swivel it out of the way when youre not talking 2014-05-14T05:30:59 < dongs> but definitely not bendable 2014-05-14T05:31:35 < GargantuaSauce> it might be bendable but if so it's just a stiff wire in a plastic tube 2014-05-14T05:32:28 < ds2> so the short story is - gooseneck is the wrong term for that piece? 2014-05-14T05:33:43 < GargantuaSauce> just use a pair of solid 16 gauge wires or something for the power and a chunk of surgical tubing or something 2014-05-14T05:33:52 < GargantuaSauce> won't be awesome but will probably do 2014-05-14T05:34:05 < ds2> 16 copper or galv? 2014-05-14T05:34:30 < ds2> I tried an experiment with something like 24G galv. and it don't work well (sags) which is why I am asking all sorts of questions 2014-05-14T05:34:43 < GargantuaSauce> yeah it'd have to be much thicker than that, and copper probably 2014-05-14T05:35:01 < gxti> i don't really understand what you're expecting to find 2014-05-14T05:35:16 < GargantuaSauce> maybe 18-22 would do 2014-05-14T05:35:18 < ds2> Ooooh cool... sounds like I can get some bare bus wire at the home improvement store 2014-05-14T05:35:22 < ds2> thanks 2014-05-14T05:36:57 < ds2> gxti: I am doing something like that but with different electronics... so I am looking for mechanical support pieces but I don't know the name to look for 2014-05-14T05:38:07 < gnomad> It never hurts to just walk the isles of your local big-box hardware store. 2014-05-14T05:39:50 < ds2> true 2014-05-14T05:44:46 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-14T05:57:43 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-14T06:17:22 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-14T06:17:53 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 245 seconds] 2014-05-14T06:19:29 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-14T07:02:49 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has left ##stm32 [] 2014-05-14T07:23:54 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Quit: bye] 2014-05-14T07:47:52 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-14T07:49:25 -!- Activate_for_moa [~mirggi@host-83-157-66-217.spbmts.ru] has joined ##stm32 2014-05-14T07:58:29 -!- Activate_for_moa [~mirggi@host-83-157-66-217.spbmts.ru] has quit [Ping timeout: 264 seconds] 2014-05-14T08:04:00 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-14T08:10:52 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: Leaving] 2014-05-14T08:13:06 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-14T08:21:53 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 264 seconds] 2014-05-14T08:21:54 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-14T08:28:01 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-14T08:28:05 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-14T08:34:08 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-14T08:50:52 < dongs> where are pro chat 2014-05-14T08:51:44 < jpa-> dead 2014-05-14T09:05:47 < dongs> no 2014-05-14T09:06:35 < englishman> please go back to sausage chats 2014-05-14T09:06:39 < englishman> i really enjoyed those 2014-05-14T09:09:30 < dongs> sous vide chats 2014-05-14T09:21:30 < emeb_mac> ugh. cooking with barely warm water. 2014-05-14T09:22:17 < ds2> just put water outside 2014-05-14T09:22:21 < ds2> instant hotwater :D 2014-05-14T09:22:34 < ds2> aqua caliente 2014-05-14T09:30:53 < emeb_mac> sun tea! 2014-05-14T09:36:48 -!- DanteA [~X@host-57-152-66-217.spbmts.ru] has joined ##stm32 2014-05-14T09:36:52 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-14T09:42:23 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 255 seconds] 2014-05-14T09:44:11 -!- DanteA [~X@host-57-152-66-217.spbmts.ru] has quit [Read error: Connection reset by peer] 2014-05-14T09:48:56 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 252 seconds] 2014-05-14T09:55:29 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-14T10:03:53 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 250 seconds] 2014-05-14T10:05:11 -!- MrMobius [~Joey@194.176.111.135] has joined ##stm32 2014-05-14T10:21:33 -!- MrMobius [~Joey@194.176.111.135] has quit [Read error: Connection reset by peer] 2014-05-14T10:27:26 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-14T10:42:18 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-14T10:43:46 -!- alexn [~alexn@93.104.205.194] has joined ##stm32 2014-05-14T10:45:59 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-14T10:48:10 < dongs> im innovating the most idiotic board 2014-05-14T10:48:15 < dongs> 400 hall sensors on it 2014-05-14T10:48:24 < dongs> its about the s ize of xbox 2014-05-14T10:49:08 < ds2> what does it do? 2014-05-14T10:49:15 < jpa-> it senses 2014-05-14T10:50:29 < dongs> it senses EXTREMELY HARD 2014-05-14T11:02:18 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-14T11:11:16 < dongs> which 74 seires was the shit that can be driven with 3.3V I/O while powered byt 5V 2014-05-14T11:11:27 < dongs> HC seems to need 0.8VCC or whatever for high 2014-05-14T11:11:35 < qyx_> hct? 2014-05-14T11:12:06 < dongs> lol all nojn stock wtf 2014-05-14T11:12:55 < qyx_> or maybe not 2014-05-14T11:13:18 < qyx_> ah yes 2014-05-14T11:13:29 < qyx_> h-level input min 2V 2014-05-14T11:13:34 < qyx_> for vcc=4.5-5.5 2014-05-14T11:13:57 < dongs> http://www.ti.com/lit/ds/symlink/sn74hct138.pdf 2014-05-14T11:13:58 < dongs> oh not bad 2014-05-14T11:14:00 < dongs> yea that'll work 2014-05-14T11:14:33 < qyx_> arent io expanders even cheaper? 2014-05-14T11:14:44 < dongs> not for this 2014-05-14T11:14:47 < qyx_> you can connect 8 or so to one i2c/spi bus 2014-05-14T11:14:55 < qyx_> which gives you 128 io 2014-05-14T11:15:20 < dongs> this is to drive 8 fets for row scanning 2014-05-14T11:15:33 < dongs> and ill use 1:16 multiplexer for columns 2014-05-14T11:15:36 < dongs> 2 of them. 2014-05-14T11:16:13 < qyx_> you could use expanders and connect the shole thing to only one bus :P 2014-05-14T11:16:25 < dongs> analog???? 2014-05-14T11:17:08 < qyx_> wat 2014-05-14T11:17:14 < qyx_> are those linear halls? 2014-05-14T11:17:15 < dongs> its a grid of hall sensors 2014-05-14T11:17:16 < dongs> yes 2014-05-14T11:17:17 < dongs> lol 2014-05-14T11:17:27 < qyx_> ok. 2014-05-14T11:17:48 < dongs> routing will be...................... ugly. 2014-05-14T11:18:24 < qyx_> so 1:16 muxes will be analog? 2014-05-14T11:18:28 < dongs> ya 2014-05-14T11:18:32 < qyx_> ok 2014-05-14T11:18:36 < qyx_> seems reasonable 2014-05-14T11:19:19 < jpa-> a huge grid of magnetometers might be fun 2014-05-14T11:20:40 < dongs> http://www.digikey.com/product-detail/en/FSTU32160MTDX/FSTU32160MTDXTR-ND/1056289 2014-05-14T11:20:43 < dongs> > 56tsop 2014-05-14T11:20:47 < dongs> (not using this, just laughing at pic 2014-05-14T11:21:32 < dongs> i found something real cheap 2014-05-14T11:22:28 < dongs> 4067 or someshit 2014-05-14T11:23:15 < dongs> http://www.digikey.com/product-detail/en/CD74HC4067M96/296-29408-2-ND/1507236 2014-05-14T11:23:17 < dongs> thats the ticket 2014-05-14T11:26:14 < dongs> lol that TI datasheet is from 1984 2014-05-14T11:30:38 < qyx_> h input min 4.2 2014-05-14T11:30:54 < dongs> ah wrong link i meant hct 2014-05-14T11:31:00 < dongs> tehres asme shit in hct, 2014-05-14T11:31:07 < dongs> http://www.digikey.com/product-detail/en/CD74HCT4067M/296-23078-ND/1507928 2014-05-14T11:31:34 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-14T11:31:44 < dongs> 160ohm resistance i wonder if that matters 2014-05-14T11:32:58 -!- claude is now known as Claude 2014-05-14T11:36:29 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has joined ##stm32 2014-05-14T11:41:44 < ds2> HC = CMOS thresholds 2014-05-14T11:41:47 < ds2> HCT = TTL thresholds 2014-05-14T11:45:04 -!- edmo [~ed@130.255.28.247] has joined ##stm32 2014-05-14T11:47:23 < edmo> Greetings, when initialising the exception vectors on an M0 part, is the bare minimum I need to initialise the first 15 exception vectors, or can I initialise just the first 4 (sp, reset, nmi, hardfault) and leave the mostly reserved remaining 11 (the 3 unreserved being related to supervisor stuff)? 2014-05-14T11:51:37 < dongs> define "initializing" 2014-05-14T11:51:44 < dongs> dont you just make a struct with like goto self 2014-05-14T11:51:46 < dongs> for unused shit 2014-05-14T11:51:52 < dongs> not so much effort 2014-05-14T11:52:03 < dongs> you can stick a breakpoint tehre to see if it hits it 2014-05-14T11:52:09 < dongs> at powerup or sometrhing 2014-05-14T11:52:13 < dongs> if not, then you dont need it :) 2014-05-14T11:52:40 < jpa-> edmo: the bare minimum you need is SP and reset, if you are happy to crash totally on hardfault 2014-05-14T11:52:41 < edmo> yeah, I have no debug capability at the moment 2014-05-14T11:52:57 < dongs> horrible 2014-05-14T11:52:57 < edmo> jpa-, ok thanks 2014-05-14T11:53:00 < edmo> that makes sense 2014-05-14T11:53:01 < dongs> back2avr 2014-05-14T11:53:30 < jpa-> some systems put the actual vector table in RAM, so they boot with just SP & reset vectors 2014-05-14T11:54:50 < edmo> dongs, which bit is horrible? my lack of debug? 2014-05-14T11:55:20 < jpa-> yes 2014-05-14T11:55:31 < edmo> indeed 2014-05-14T11:55:34 < edmo> I will fix that soon 2014-05-14T11:55:59 < edmo> I've just been given one of the lpc810 parts and have put it on a breadboard and rummaged for an ftdi cable to flash it 2014-05-14T11:56:43 < edmo> i've coffee'd my way through the armv6-m manual and the lpc datasheet and am going to try and get a minimal blinky 2014-05-14T11:57:29 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Changing host] 2014-05-14T11:57:29 -!- jon1012 [~jon@foresight/developer/jon1012] has joined ##stm32 2014-05-14T12:01:00 < edmo> anyway, thanks very much for your help jpa- 2014-05-14T12:12:52 -!- barthess [~barthess@37.17.30.20] has joined ##stm32 2014-05-14T12:12:53 -!- barthess [~barthess@37.17.30.20] has quit [Client Quit] 2014-05-14T12:17:40 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-14T12:20:54 -!- edmo [~ed@130.255.28.247] has quit [Quit: Leaving] 2014-05-14T12:22:00 < qyx_> lpc801? is it that dip8? 2014-05-14T12:34:53 < effractur> y 2014-05-14T12:39:06 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-14T12:39:50 < Laurenceb__> http://www.theregister.co.uk/2014/05/13/apple_beats_and_fools_with_money/ 2014-05-14T12:39:58 < Laurenceb__> The musical genre to which Dr Dre adheres is characterised by idiomatic speech punctuated by obscenities and visceral quantities of low frequencies 2014-05-14T12:43:24 -!- alan5 [~quassel@h5-152-198-170.host.redstation.co.uk] has joined ##stm32 2014-05-14T12:46:29 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-14T13:02:58 -!- alan5 [~quassel@h5-152-198-170.host.redstation.co.uk] has quit [Ping timeout: 240 seconds] 2014-05-14T13:09:40 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-14T13:17:08 -!- alan5 [~quassel@149.3.142.250] has joined ##stm32 2014-05-14T14:17:17 -!- alan5 [~quassel@149.3.142.250] has quit [Read error: Connection reset by peer] 2014-05-14T15:02:17 < dongs> lol dip 8 2014-05-14T15:02:21 < dongs> such waste 2014-05-14T15:04:09 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-14T15:11:06 -!- Tectu [~Tectu@81.201.194.35] has quit [Ping timeout: 240 seconds] 2014-05-14T15:11:27 < karlp> tssop20 is smaller 2014-05-14T15:12:59 < karlp> china innovating is awesome. 2014-05-14T15:13:23 < karlp> two or three virtually identical shit designs from 300 sellers. No differentiation at all. 2014-05-14T15:13:59 < karlp> I mean, why on earth would you put a usb male here? http://www.aliexpress.com/item/Free-shipping-CH341A-CH341-24-25-programmer-USB-to-TTL-Motherboard-brush-BIOS-router/1679877606.html 2014-05-14T15:14:03 < karlp> but they _all_ do that 2014-05-14T15:14:31 -!- Tectu [~Tectu@81.201.194.35] has joined ##stm32 2014-05-14T15:16:41 < dongs> wtf ios that 2014-05-14T15:28:30 -!- griphus812 [~gregory81@85-238-106-104.broadband.tenet.odessa.ua] has joined ##stm32 2014-05-14T15:28:58 < Tectu> dongs <3 2014-05-14T15:30:25 < karlp> dongs: not what I wanted anyway, but everyone seems to build me a helpful eeprom programmer, rather than just a nice pin header for the usb-spi,usb-i2c,usb2-EPP/MEM/8bit data bus thing that the chip allows 2014-05-14T15:32:11 -!- Tectu__ [~Tectu@81.201.194.35] has joined ##stm32 2014-05-14T15:34:39 -!- MrMobius [~Joey@91.192.66.16] has joined ##stm32 2014-05-14T15:35:40 -!- Tectu [~Tectu@81.201.194.35] has quit [Ping timeout: 258 seconds] 2014-05-14T15:39:41 < dongs> that shitty karlp board looks like it has usbpic or something on it 2014-05-14T15:40:07 < aadamson> karlp, thanks for the comments the other day, I resolved my issue... I made a braindead mistake and had routed the Feedback pin/trace under the inductor 2014-05-14T15:40:25 < aadamson> this put the vd trace next to the switched output trace as well. 2014-05-14T15:40:40 < aadamson> remedy for now was to cut that trace and move the VD components... once I did that problem fixed 2014-05-14T15:41:49 < dongs> wat was it, giant ripple? 2014-05-14T15:42:26 < Tectu__> talking about Hardware RNGs based on Diode (Junction) noise... What's the difference between taking the noise and directly put it onto an A/D converter or clipping the noise (get a digital 1/0 value) and then using shift registers 2014-05-14T15:42:46 < jpa-> a/d converters are slower and cost more 2014-05-14T15:42:53 < Tectu__> Thank you 2014-05-14T15:43:02 < aadamson> yeah dongs basically the EMF from the inductor was on the FB trace and it cause the switches to stay in forced PWM mode constantly 2014-05-14T15:43:26 < aadamson> caused the switcher... sheesh, can't type this morning 2014-05-14T15:43:35 < dongs> leave all adc pins on stm32 open 2014-05-14T15:43:36 < dongs> and read them 2014-05-14T15:43:38 < dongs> instant rng 2014-05-14T15:43:51 < Tectu__> my stm32 has a built-in RNG anyway 2014-05-14T15:43:55 < Tectu__> I guess all the F3 and F4 do 2014-05-14T15:44:01 < Tectu__> F2 and F4* 2014-05-14T15:53:31 -!- Tectu__ [~Tectu@81.201.194.35] has quit [Quit: Leaving] 2014-05-14T15:57:20 < qyx_> i don't think all do 2014-05-14T15:57:58 < qyx_> anyway, nsa-approved rng = bad rng 2014-05-14T16:01:43 < dongs> hm 2014-05-14T16:09:53 -!- grummund [~user@unaffiliated/grummund] has quit [Ping timeout: 264 seconds] 2014-05-14T16:13:29 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 264 seconds] 2014-05-14T16:16:09 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-14T16:19:39 < karlp> dongs: that ugly board had a ch341 on it, which is a usb-X chip, like some of the ftdi parts, but chinese undocumented awesomesauce 2014-05-14T16:21:12 < dongs> ahh one of those 2014-05-14T16:21:24 < dongs> i remember tehre's a CHxxx soemthing usb>serial thing too 2014-05-14T16:21:26 < dongs> ftdi-ish 2014-05-14T16:23:12 -!- BrainDamage_ [~BrainDama@dynamic-adsl-94-36-254-86.clienti.tiscali.it] has joined ##stm32 2014-05-14T16:26:19 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-252-101.clienti.tiscali.it] has quit [Ping timeout: 260 seconds] 2014-05-14T16:26:19 -!- BrainDamage_ is now known as BrainDamage 2014-05-14T16:27:55 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-254-86.clienti.tiscali.it] has quit [Client Quit] 2014-05-14T16:28:34 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-254-86.clienti.tiscali.it] has joined ##stm32 2014-05-14T16:44:25 < karlp> dongs: yeah, ch341 does usb2many, ch340 is usb2serial 2014-05-14T16:44:39 < karlp> very poorly documented though :) 2014-05-14T16:45:48 < zyp> I remember reverse-engineering something using ch341 once 2014-05-14T16:47:40 < karlp> happen to have the ch341 datasheet part b lying around? the one with the usb control interface commands? 2014-05-14T16:49:24 < dongs> why do you think he was reverse enginering it 2014-05-14T16:51:26 < zyp> I weren't reverse enginerring the chip, I was reverse engineering the application using it 2014-05-14T16:57:41 -!- griphus812 [~gregory81@85-238-106-104.broadband.tenet.odessa.ua] has left ##stm32 [] 2014-05-14T16:57:50 < dongs> griphus812 couldnt handle the awesome 2014-05-14T17:00:18 < dongs> oh hey 2014-05-14T17:00:24 < dongs> i CAN edit pins on schematic part 2014-05-14T17:00:32 < dongs> i wonder if that also udpates them in component lib tho 2014-05-14T17:00:50 < dongs> right click_>properties->edit pins button on bototm left 2014-05-14T17:01:21 < zyp> hardcore 2014-05-14T17:08:45 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-14T17:18:26 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-14T17:18:28 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-14T17:26:47 < dongs> hm 2014-05-14T17:26:52 < dongs> trying to figure out how to use sheet block 2014-05-14T17:29:17 < Claude> dongs, sheet block is easy. from the drop down menu something like "create symbol from sheet" (sorry no altium at the moment) 2014-05-14T17:29:27 < dongs> yeah, figured. and hten sheet entry 2014-05-14T17:29:29 < Claude> ahh "sheet actions" 2014-05-14T17:29:31 < dongs> to make the edge pad thing 2014-05-14T17:29:39 < Claude> yeah 2014-05-14T17:29:47 < dongs> im gonna use these a lot on this 400hall board ;d 2014-05-14T17:30:09 < Claude> also try the harness thing , quite cool but you have to read up not a intutive as it should be :/ 2014-05-14T17:30:19 < gxti> you can even just tell it to instantiate the sheet multiple times in place although it's really picky 2014-05-14T17:30:50 < Claude> oh btw anyone did something with this "pcb snippet" stuff allready? 2014-05-14T17:31:01 < dongs> ive seen it, thats about it :) 2014-05-14T17:31:10 < Claude> ah okay me too :) 2014-05-14T17:33:48 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-14T17:36:21 < dongs> hm its not auto-naming nets coming out of sheetblock 2014-05-14T17:37:19 < gxti> in project options there's some settings you can dick with for what is allowed to name a net 2014-05-14T17:38:17 < dongs> http://i.imgur.com/WA7OL9U.png i'd expect rowX_en shit to be labeled 2014-05-14T17:39:04 < gxti> well it can't just call it ROW1_EN because you might have 8 copies of that sheet 2014-05-14T17:39:21 < gxti> but there's probably a way to make it named ROW1_EN_HB1 or something 2014-05-14T17:39:25 < dongs> i will have 10 copies of that sheet 2014-05-14T17:39:57 < dongs> i have another multisheet schematic frrom wokrshit and nets are labeled there 2014-05-14T17:40:04 < Claude> dongs, the autoincrement stuff is somehow picky. e.g. row_en_1 would afaik autoincrement , row_1_en not 2014-05-14T17:40:06 < dongs> without explicit labeling 2014-05-14T17:40:09 < gxti> like i said, look at project options 2014-05-14T17:40:18 < dongs> Claude: not expecting autoincrement 2014-05-14T17:40:20 < gxti> you probably have to check a box to let sheet entries name nets 2014-05-14T17:40:24 < dongs> tho, i could probably bus it 2014-05-14T17:40:31 < dongs> would lok cleaner 2014-05-14T17:41:18 < dongs> hmm 2014-05-14T17:41:22 < dongs> allow sheet entries to name nets 2014-05-14T17:41:25 < dongs> dafuq 2014-05-14T17:41:29 < dongs> its already checke dtho 2014-05-14T17:41:44 < Claude> ah sorry missunderstood. anyhow seems like altium does a lot with the last character of the net name. e.g. for differential stuff you have to put an P or N at the end of the net name to work 2014-05-14T17:43:06 < dongs> yep, knew that. 2014-05-14T17:43:11 < dongs> does it allow nested hierarchy? 2014-05-14T17:43:20 < gxti> of course. 2014-05-14T17:43:29 < dongs> cuz i think waht im doing is going to need a sheetblock inside a sheetblock inside a sheetblock 2014-05-14T17:43:33 < dongs> hallception 2014-05-14T17:45:58 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-14T17:46:38 < dongs> hm, bus it is. so many wires otherwise 2014-05-14T18:03:38 < dongs> hmm 2014-05-14T18:03:54 < dongs> not sure how to make a sheet-local net 2014-05-14T18:04:56 < gxti> nets are always sheet-local unless you configure it differently in project options 2014-05-14T18:05:53 < dongs> yeah? but how do I connect it from sheet entry then 2014-05-14T18:05:59 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-14T18:06:18 < gxti> with a port thingy, whatever it's called 2014-05-14T18:06:38 < dongs> http://i.imgur.com/ZOuvNOY.png i have this (dunno how sane / will naming shit like this work or not etc) 2014-05-14T18:07:07 < dongs> expecting over 9000 duplicate net names 2014-05-14T18:07:25 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-14T18:07:32 < gxti> start by reannotating 2014-05-14T18:07:39 < gxti> so your sheet instances actually have unique names 2014-05-14T18:07:58 < gxti> then recompile (press 'c c') 2014-05-14T18:08:34 < dongs> hmm reannoate didnt actually rename blocks 2014-05-14T18:08:54 < gxti> it might not. you can delete all but one, call it HB1, then shift-drag 2014-05-14T18:09:36 < dongs> i dont think i was supposed to call HB? 2014-05-14T18:09:38 < dongs> it didnt seem to auto-do it 2014-05-14T18:10:09 < gxti> i seem to remember auto-annotate doesn't do sheet symbols. no idea why. 2014-05-14T18:10:31 < gxti> but shift-drag autoincrementing the number still wroks 2014-05-14T18:11:42 < dongs> ok now im getting duplicate net shits 2014-05-14T18:11:48 < dongs> so if i call something row[0..7] in a sheet 2014-05-14T18:11:58 < dongs> i shouldnt call other shit same when im connecting to it, right? 2014-05-14T18:14:20 < dongs> hmm 2014-05-14T18:14:34 < gxti> i already forgot how the bus crap works so no help there 2014-05-14T18:14:43 < dongs> ya i thikn errors give enough stuff 2014-05-14T18:15:46 < dongs> yess 2014-05-14T18:15:54 < dongs> its COL[0..2]_HB1 etc 2014-05-14T18:15:57 < dongs> for the nets coming out of the block 2014-05-14T18:16:29 < gxti> i usually turn off dupe net warning, it's useless 2014-05-14T18:16:37 < gxti> higher sheet takes precedence 2014-05-14T18:16:44 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 255 seconds] 2014-05-14T18:20:36 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-14T18:21:06 < dongs> hmm i dont think i can call those things H4C1 etc if i want them to match net names 2014-05-14T18:21:29 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-14T18:21:34 < dongs> its probly l ike COL1_HB5 2014-05-14T18:21:38 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Client Quit] 2014-05-14T18:21:44 < gxti> like i said, you can name them whatever you want if you just turn off the warning 2014-05-14T18:25:01 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-14T18:25:49 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-14T18:25:56 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Client Quit] 2014-05-14T18:26:29 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-14T18:26:36 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Client Quit] 2014-05-14T18:27:09 -!- Claude is now known as claude 2014-05-14T18:29:10 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-14T18:30:05 < dongs> hm 2014-05-14T18:30:18 < dongs> stupid fucking net names 2014-05-14T18:32:28 < dongs> [Error]hallmodule.SchDocCompilerNet COL[0..2] contains multiple Output Sheet Entrys (Sheet Entry HB2_HM2-COL[0..2](Output),Sheet Entry HB3_HM2-COL[0..2](Output),Sheet Entry HB4_HM2-COL[0..2](Output),Sheet Entry HB5_HM2-COL[0..2](Output))12:31:39 amstan 5/15/20146 2014-05-14T18:32:51 < dongs> k bedtime 2014-05-14T18:33:02 < Steffanx> sleep well 2014-05-14T18:33:29 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-14T18:34:41 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-14T18:38:19 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-14T18:39:26 -!- Vutral [~ss@p5B2A53B3.dip0.t-ipconnect.de] has joined ##stm32 2014-05-14T18:39:26 -!- Vutral [~ss@p5B2A53B3.dip0.t-ipconnect.de] has quit [Changing host] 2014-05-14T18:39:26 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-14T18:40:34 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-14T18:49:19 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 252 seconds] 2014-05-14T18:50:49 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-14T18:51:36 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-14T18:52:46 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-14T18:52:46 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-14T18:52:46 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-14T18:59:59 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Quit: Page closed] 2014-05-14T19:21:11 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-14T19:42:48 -!- alexn [~alexn@93.104.205.194] has quit [Remote host closed the connection] 2014-05-14T19:44:34 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-14T19:46:58 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 240 seconds] 2014-05-14T19:54:40 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-14T20:02:53 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-14T20:10:48 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 245 seconds] 2014-05-14T20:13:15 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 276 seconds] 2014-05-14T20:16:52 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-14T20:17:02 < emeb> lol: https://twitter.com/Independent/status/466587246288973824/photo/1 2014-05-14T20:17:43 < zyp> bearded men in curtains 2014-05-14T20:19:27 < Steffanx> emeb does twitter? 2014-05-14T20:20:48 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-14T20:20:53 < emeb> Steffanx: sometimes. Does this make me shallow? 2014-05-14T20:21:06 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-14T20:21:24 < Steffanx> I'm just surprised, a bit. 2014-05-14T20:21:45 * emeb is happy to still have some surprises left. :P 2014-05-14T20:22:44 < Steffanx> :) 2014-05-14T20:23:18 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-14T20:25:17 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-14T20:35:39 -!- jon1012 [~jon@foresight/developer/jon1012] has quit [Ping timeout: 252 seconds] 2014-05-14T20:38:24 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-14T20:40:47 -!- barthess [~barthess@178.154.70.25] has joined ##stm32 2014-05-14T20:46:33 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has quit [Remote host closed the connection] 2014-05-14T20:48:10 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has joined ##stm32 2014-05-14T20:49:58 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 245 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##stm32 2014-05-15T02:25:58 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-15T02:38:31 * ds2 *heart* metcal 2014-05-15T02:38:55 < ds2> no issues soldering #12 wire onto a copper ground plane! 2014-05-15T02:39:50 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-15T02:45:30 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 240 seconds] 2014-05-15T02:46:30 < emeb> takes a lot of watts 2014-05-15T02:52:37 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-15T03:02:45 -!- a_morale_ [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-15T03:02:45 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Read error: Connection reset by peer] 2014-05-15T03:09:52 < gnomad> easy soldering of large components is not accomplished through watts, but rather the thermal capacity of your iron. 2014-05-15T03:15:38 < upgrdman> what is "thermal capacity" ? how close the heating element is to the tip surface? 2014-05-15T03:23:47 < BrainDamage> no, it's volume*material property 2014-05-15T03:24:32 < BrainDamage> and the eq that turns out of it, is temperature = energy/thermalcapacity 2014-05-15T03:24:46 < BrainDamage> much like electrical capacity is V=Q/C 2014-05-15T03:25:32 < BrainDamage> in order to have high termal capacity so that even if you lose some energy your temp changes little, you need a lot of material ( large tip ) and/or very dense material 2014-05-15T03:26:43 < BrainDamage> it's why large tips for same wattage work better to solder large objects because the energy bled won't change a lot the temp 2014-05-15T03:29:12 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-15T03:37:12 < dongs> zyp uyour 4l shit is here. so kawaii 2014-05-15T03:38:02 < dongs> so many balls wow 2014-05-15T03:46:18 -!- talsit1 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quit [Disconnected by services] 2014-05-15T05:32:48 -!- Nutter [Nutter@199-195-151-246.dyn.novuscom.net] has joined ##stm32 2014-05-15T05:44:58 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 245 seconds] 2014-05-15T05:45:46 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-15T05:50:14 -!- MrMobius [~Joey@91.192.66.4] has joined ##stm32 2014-05-15T05:55:39 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-15T05:58:49 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-15T05:58:50 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-15T05:58:50 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-15T06:01:07 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-15T06:05:28 < dongs> ugh i really need to get a proper 5V supply for my usb hub 2014-05-15T06:05:33 < dongs> so i can power all 12 things pluggd into it 2014-05-15T06:05:39 < dongs> preferably with a nice V/A meter 2014-05-15T06:10:48 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-15T06:16:49 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-15T06:18:15 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-15T06:25:29 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-15T06:28:49 < zyp> dongs, cool 2014-05-15T06:29:07 < dongs> need something that looks flashy 2014-05-15T06:33:04 < dongs> http://www.ebay.com/itm/360911135091 i guess this is probably garbage 2014-05-15T06:33:35 < dongs> HONGSHENG 2014-05-15T06:34:39 < zyp> keypad looks uncomfortable 2014-05-15T06:34:54 < dongs> i would only use it once 2014-05-15T06:34:55 < dongs> to set 5V 2014-05-15T06:35:14 < dongs> keypad looks like it uses the same chinese font that you see in all trashy china pcbs 2014-05-15T06:35:19 < dongs> like times new roman or something chinese version 2014-05-15T06:35:26 < zyp> why even get something adjustable if you only want 5V? 2014-05-15T06:35:46 < dongs> i would like to have a mA-capable current meter 2014-05-15T06:36:28 < zyp> then get that separately? 2014-05-15T06:36:34 < dongs> like where 2014-05-15T06:37:59 < dongs> i want a cute one 2014-05-15T06:38:33 < dongs> http://www.ebay.com/itm/141265182493 this looks so trashy :| 2014-05-15T06:38:45 -!- Count_Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has quit [Read error: Connection reset by peer] 2014-05-15T06:39:05 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has joined ##stm32 2014-05-15T06:39:16 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-15T06:44:04 -!- Activate_for_moa [~mirggi@188.134.9.161] has joined ##stm32 2014-05-15T06:52:01 < dongs> http://www.ebay.com/itm/181088466841 HAAH 2014-05-15T06:54:08 < GargantuaSauce> wonder what that 500A shunt looks lik 2014-05-15T06:54:15 < zyp> there's a pic of it 2014-05-15T06:54:28 < GargantuaSauce> oh missed it...yeah chunky 2014-05-15T06:54:47 < zyp> connection terminals looks small 2014-05-15T06:54:54 < dongs> where's teh shunt? i dont se it 2014-05-15T06:55:00 < zyp> fifth pic 2014-05-15T06:55:03 < dongs> oh 2014-05-15T06:55:06 < dongs> didnt notoice you could scroll 2014-05-15T06:55:07 < dongs> stupid ebay 2014-05-15T06:55:27 < zyp> I didn't have to scroll 2014-05-15T06:55:35 < englishman> ammeter power supply must be completely isolated 2014-05-15T06:55:57 < englishman> o theres another connection 2014-05-15T06:56:00 < englishman> dont mind me 2014-05-15T06:56:45 < dongs> all the ones i saw have both way sto hookup 2014-05-15T06:56:50 < dongs> isolated or in circuit 2014-05-15T07:00:27 < dongs> looks like the 5digit china special is the only choice 2014-05-15T07:00:30 < dongs> unless im looking for wrong shit 2014-05-15T07:03:03 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-15T07:05:00 < dongs> http://www.ebay.com/itm/171258623046 hm this looks legit 2014-05-15T07:05:08 < dongs> 0.1mA resolution below 1A, 1mA above 2014-05-15T07:05:40 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-15T07:05:58 < zyp> blue looks annoying 2014-05-15T07:06:42 < dongs> wow that guys store ONLY SELLS AMPMETERS 2014-05-15T07:07:08 < dongs> usually you click on some chink store 2014-05-15T07:07:15 < GargantuaSauce> i think you need an analog meter too 2014-05-15T07:07:18 < dongs> and they're selling everything from underwear to bomb making shit 2014-05-15T07:07:25 < GargantuaSauce> cause seeing the needle jump when you plug something in is way cooler 2014-05-15T07:07:50 < dongs> no way 2014-05-15T07:07:53 < dongs> analog shit sucks 2014-05-15T07:08:45 < GargantuaSauce> in that case you should forego the dumb led display and just use an amplifier and dac and make a web interface! 2014-05-15T07:09:01 < dongs> and serve it off raspberry pi? 2014-05-15T07:09:15 -!- Activate_for_moa [~mirggi@188.134.9.161] has quit [Ping timeout: 265 seconds] 2014-05-15T07:09:30 < GargantuaSauce> f103 would do just fine i think? 2014-05-15T07:10:44 < zyp> by the way, how much does the price difference between 48-pin and 64-pin parts tend to be? 2014-05-15T07:10:52 < zyp> stm32 obviously 2014-05-15T07:11:08 < GargantuaSauce> i believe it's less than the sram/flash increments 2014-05-15T07:11:16 < dongs> didnt we quote F103RB before? 2014-05-15T07:11:29 < dongs> it was like few cents more than F103CB 2014-05-15T07:12:04 < dongs> zyp: ^ 2014-05-15T07:12:15 < zyp> right, so if cb has enough IO, but you have enough area for rb, it doesn't really matter what you choose 2014-05-15T07:12:26 < dongs> ya 2014-05-15T07:13:19 < zyp> hmm, digikey actually has f072 in stock now, still silly expensive 2014-05-15T07:13:26 < dongs> mouser? 2014-05-15T07:13:33 < zyp> didn't have last I checked 2014-05-15T07:13:46 < zyp> not now either 2014-05-15T07:16:07 < zyp> hmm, I almost wish they put an LDO into f072 so I could run it directly off vbus 2014-05-15T07:16:44 < dongs> heh 2014-05-15T07:23:39 < zyp> I should probably port my code to f072-disco before attempting to use it in a design too, in case there are any ugly errata or something 2014-05-15T07:24:10 < dongs> heh 2014-05-15T07:24:14 < dongs> which is that? 2014-05-15T07:24:21 < dongs> the arcinb shit? 2014-05-15T07:24:28 < zyp> no 2014-05-15T07:24:53 < zyp> other shit I'm planning on doing 2014-05-15T07:25:09 < dongs> when is dickstarter 2014-05-15T07:25:15 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-15T07:25:53 < zyp> dunno, haven't come up with any good ideas 2014-05-15T07:42:36 -!- MrMobius [~Joey@91.192.66.4] has quit [Quit: HydraIRC -> http://www.hydrairc.com <- Chicks dig it] 2014-05-15T08:00:40 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-15T08:05:11 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-15T08:05:37 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-15T08:06:29 -!- Activate_for_moa [~mirggi@host-44-159-66-217.spbmts.ru] has joined ##stm32 2014-05-15T08:22:29 -!- Activate_for_moa [~mirggi@host-44-159-66-217.spbmts.ru] has quit [] 2014-05-15T08:22:36 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-15T08:24:15 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-15T08:47:52 < dongs> http://www.digikey.com/product-detail/en/SML-LX0404SIUPGUSB/67-2125-2-ND/2509880 2014-05-15T08:47:53 < dongs> them leds 2014-05-15T08:48:50 < GargantuaSauce> 0404 RGB? :o 2014-05-15T08:49:18 < dongs> imagine if you buy 8.25 million of them and put them together side by side 2014-05-15T08:49:22 < dongs> you could make a 4K screen 2014-05-15T08:49:39 < GargantuaSauce> get innovating 2014-05-15T08:51:10 < qyx_> lets put it on kickstarter 2014-05-15T08:51:38 < GargantuaSauce> and just use 8 million shift registers to drive it with an arduino 2014-05-15T08:51:41 < GargantuaSauce> er 1 million 2014-05-15T08:53:24 < dongs> arduino SPI not going to be fast enough 2014-05-15T08:53:26 < dongs> you need raspberry pi 2014-05-15T08:55:30 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 240 seconds] 2014-05-15T09:39:05 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-15T09:52:39 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-15T10:03:00 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-15T10:03:54 -!- DanteA [~X@host-75-152-66-217.spbmts.ru] has joined ##stm32 2014-05-15T10:10:18 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-15T10:17:57 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-15T10:19:33 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-15T10:34:35 -!- DanteA [~X@host-75-152-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-15T10:48:23 -!- barthess [~barthess@86.57.155.106] has quit [Quit: Leaving.] 2014-05-15T10:55:57 -!- PT_Dreamer [~quassel@48.40.54.77.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-15T10:57:23 -!- PT_Dreamer [~quassel@48.40.54.77.rev.vodafone.pt] has joined ##stm32 2014-05-15T11:09:34 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-15T11:12:19 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-15T11:14:53 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-15T11:21:48 -!- claude is now known as Claude 2014-05-15T11:29:20 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-15T11:29:36 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-15T11:38:24 -!- Activate_for_moa [~mirggi@host-44-159-66-217.spbmts.ru] has joined ##stm32 2014-05-15T11:49:50 -!- Activate_for_moa [~mirggi@host-44-159-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-15T11:54:06 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has joined ##stm32 2014-05-15T11:55:00 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Changing host] 2014-05-15T11:55:00 -!- jon1012 [~jon@foresight/developer/jon1012] has joined ##stm32 2014-05-15T11:58:37 -!- Activate_for_moa [~mirggi@host-108-159-66-217.spbmts.ru] has joined ##stm32 2014-05-15T12:03:36 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-15T12:04:23 < dongs> http://i.imgur.com/6wwfuIS.jpg 2014-05-15T12:06:06 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-ksuohajdqiyjmltm] has joined ##stm32 2014-05-15T12:15:19 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-15T12:19:00 < gnomad> d'oh! 2014-05-15T12:24:26 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Quit: bye] 2014-05-15T12:27:25 < Claude> took this pic in an indian elevator : http://imgur.com/Iygm7Vi . guess that pressing that button is really a option sometimes 2014-05-15T12:34:56 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-15T12:38:49 < GargantuaSauce> nuclear powered fan? 2014-05-15T12:43:02 < dongs> its a gas van 2014-05-15T12:43:04 < dongs> er, fan 2014-05-15T12:46:12 < dongs> so something broke this afternoon 2014-05-15T12:46:15 < dongs> http://i.imgur.com/gFcUkvr.png 2014-05-15T12:46:20 < dongs> and now this is the only mode that works 2014-05-15T12:46:31 < dongs> i think its time to price out a new gaming rig 2014-05-15T12:52:22 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-15T12:53:44 < GargantuaSauce> funny, my linux workstation never swaps around the monitors 2014-05-15T12:54:06 < dongs> thats funny, your lunix workstation cant even use more than one monitor at a time 2014-05-15T12:54:12 < GargantuaSauce> it's using 4! 2014-05-15T12:54:20 < dongs> unless y ou wanna spend hours editing X11.conf 2014-05-15T12:54:22 < dongs> or whatever the fuck 2014-05-15T12:54:46 < GargantuaSauce> nope the nvidia control panel lets me drag stuff around and it does the configuration 2014-05-15T12:59:07 < GargantuaSauce> i think the DE can do it too 2014-05-15T12:59:18 < GargantuaSauce> those days of woe are long past 2014-05-15T12:59:30 < karlp> yeah, gnome lets me drag around monitors willy nilly 2014-05-15T12:59:39 < karlp> but I've never owned 4 to try out... 2014-05-15T13:02:23 -!- barthess [~barthess@86.57.155.106] has quit [Quit: Leaving.] 2014-05-15T13:03:18 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-15T13:04:34 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-15T13:14:42 -!- Activate_for_moa [~mirggi@host-108-159-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-15T13:15:31 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-15T13:57:28 < Steffanx> When is the last time you touched a lunix machine dongs? 2014-05-15T13:57:42 < Steffanx> *was 2014-05-15T13:58:48 < dongs> doesnt matter, its still broken anytime i do 2014-05-15T14:10:50 < Steffanx> knew it :P 2014-05-15T14:21:58 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-15T14:30:43 -!- Thorn [~thorn@93-81-225-85.broadband.corbina.ru] has joined ##stm32 2014-05-15T14:30:43 -!- Thorn [~thorn@93-81-225-85.broadband.corbina.ru] has quit [Changing host] 2014-05-15T14:30:43 -!- Thorn [~thorn@unaffiliated/thorn] has joined ##stm32 2014-05-15T14:58:59 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-15T15:18:30 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-15T15:26:09 < dongs> heh 2014-05-15T15:26:18 < dongs> this schematic shows TJ calculations on each vreg 2014-05-15T15:26:42 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-15T15:29:01 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 265 seconds] 2014-05-15T15:35:56 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-15T15:52:45 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-15T15:55:49 -!- Activate_for_moa [~mirggi@host-44-159-66-217.spbmts.ru] has joined ##stm32 2014-05-15T16:16:44 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-15T16:23:09 -!- MrMobius [~Joey@194.176.111.178] has joined ##stm32 2014-05-15T16:47:22 -!- barthess [~barthess@86.57.155.106] has quit [Quit: Leaving.] 2014-05-15T17:02:28 -!- Activate_for_moa [~mirggi@host-44-159-66-217.spbmts.ru] has quit [Ping timeout: 245 seconds] 2014-05-15T17:07:26 -!- Activate_for_moa [~mirggi@host-9-159-66-217.spbmts.ru] has joined ##stm32 2014-05-15T17:18:41 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 255 seconds] 2014-05-15T17:25:55 < dongs> huhhrr 2014-05-15T17:26:10 < dongs> i just plugged jlink in and got a 'usb controller ran out of capacity' or something shit on windows 2014-05-15T17:26:33 < dongs> its only 2nd level hub.. i thought you could nest like a few levels 2014-05-15T17:26:35 < dongs> before it goes nuts 2014-05-15T17:27:53 < zyp> yes, 7 2014-05-15T17:28:05 < dongs> hmm 2014-05-15T17:28:18 < zyp> but I guess it ran out of power? 2014-05-15T17:28:18 < dongs> it wasnt that many, even counting root hub or whatever trash inside desktop. 2014-05-15T17:28:21 < dongs> no 2014-05-15T17:28:27 < dongs> it ran out of nesting levels 2014-05-15T17:28:34 < dongs> i dont remember the text exactly 2014-05-15T17:28:36 < dongs> it wasnt the power one. 2014-05-15T17:28:39 < zyp> that doesn't make sense 2014-05-15T17:28:44 < dongs> not at all. 2014-05-15T17:28:53 < dongs> actually, its on a usb3+usb2 combo hub 2014-05-15T17:28:54 < dongs> but still. 2014-05-15T17:29:06 < dongs> pc>usb3>usb2>jlink is still only 3, max 4 levels. 2014-05-15T17:29:23 < zyp> usb3 hubs doesn't work like that 2014-05-15T17:29:34 < zyp> they have usb2 and usb3 hubs in parallel 2014-05-15T17:29:40 < dongs> hm? 2014-05-15T17:30:05 < dongs> its like a 5usb3 and remaining 8 or someshit usb2 ports 2014-05-15T17:30:18 < zyp> there's no translation between usb2 and usb3 anywhere, usb2 is passed to host as usb2 and usb3 is passed to host as usb3 2014-05-15T17:30:32 < dongs> well i only plug in usb3 wire 2014-05-15T17:30:35 < zyp> wat 2014-05-15T17:30:37 < dongs> to this hub. 2014-05-15T17:30:42 < dongs> wat wat 2014-05-15T17:30:49 < zyp> usb3 wire? 2014-05-15T17:30:58 < dongs> hub [ 5 usb3, 8 usb2 ports ] -> usb3 cable -> PC 2014-05-15T17:31:18 < zyp> yes, all usb3 cables contain wiring for both usb2 and usb3 2014-05-15T17:31:33 < dongs> oh for srs? 2014-05-15T17:31:37 < zyp> i.e. both conventional D+/D- wires and the two new differential pairs 2014-05-15T17:31:38 < dongs> the extra shit in usb3 is ONLY for usb3? 2014-05-15T17:31:41 < zyp> yes 2014-05-15T17:32:18 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-15T17:32:45 < dongs> so hm 2014-05-15T17:32:56 < dongs> so this hub is acutally 2 hubs? 2014-05-15T17:32:57 < dongs> physically 2014-05-15T17:33:04 < zyp> usb3 hubs tend to be 2014-05-15T17:33:05 < dongs> usb2 with 8ports and usb3 with 5 or whatever? 2014-05-15T17:33:12 < zyp> sounds like it 2014-05-15T17:33:50 < zyp> or usb3 with 5 and usb2 with 13 2014-05-15T17:33:57 < zyp> if you have 13 ports in total 2014-05-15T17:35:08 < dongs> oh.. hm right, usb3 "ports" also need usb2 part then 2014-05-15T17:35:24 < zyp> yep 2014-05-15T17:37:08 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-15T17:39:00 < zyp> hmm, I picked apart a 4-port usb3-hub here, it's doing both in the same chip 2014-05-15T17:39:05 < zyp> http://via-labs.com/en/products/vl810/index.jsp <- this chip 2014-05-15T17:39:46 < zyp> block diagram of chip shows how that works though 2014-05-15T17:40:01 < zyp> left side is usb3, right side is usb2 2014-05-15T17:40:25 < zyp> and the Transaction Translator part is what handles conversion between HS and FS/LS 2014-05-15T17:40:46 < dongs> You mean Transation 2014-05-15T17:41:20 < zyp> no, they mean Transaction 2014-05-15T17:43:13 -!- PT_Dreamer [~quassel@48.40.54.77.rev.vodafone.pt] has quit [Ping timeout: 252 seconds] 2014-05-15T17:44:01 < zyp> hmm, this hub is even a 4L design 2014-05-15T17:44:20 < dongs> heh, that usb3hub/gige combo thing off ebay was a 2 layer board 2014-05-15T17:44:32 < dongs> AND 2014-05-15T17:44:43 < dongs> it was failing to gigE with this trashy cable that works at other places 2014-05-15T17:44:53 < dongs> so either cuz of 2L or cuz ethernet chip is shitty 2014-05-15T17:48:57 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-15T17:56:23 < qyx_> or because of china 2014-05-15T17:56:38 < qyx_> even their usb 1.1 10mbit eth don't work as expected 2014-05-15T17:57:28 < dongs> heh 2014-05-15T18:00:51 < dongs> got it again 2014-05-15T18:00:56 < dongs> http://i.imgur.com/xwcRBjj.png 2014-05-15T18:01:24 < zyp> power is a resource 2014-05-15T18:01:37 < dongs> no 2014-05-15T18:02:20 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-15T18:03:29 < zyp> sure it is, a hub has a given number of 100mA blocks available, and each port requires at least one, which means that a device requesting more than 100mA can't be configured if there's not more power blocks available 2014-05-15T18:04:26 < zyp> a denied request for more power is different from an actual overcurrent fault on a port 2014-05-15T18:05:13 < zyp> although it sounds weird that the hub won't have enough power for all ports 2014-05-15T18:06:07 < GargantuaSauce> i wish usb had a "fuck off here's 10A" mode 2014-05-15T18:06:15 < dongs> thats usb5 2014-05-15T18:06:24 < dongs> with those new connectors 2014-05-15T18:06:27 < dongs> that claim to do 100V/20A 2014-05-15T18:06:49 < fbs> lol 2014-05-15T18:06:51 < dongs> (they're gonna skip usb4 cuz 4 means death) 2014-05-15T18:07:13 < fbs> they gonna match firefox release numbers 2014-05-15T18:07:46 < dongs> yeah 2014-05-15T18:15:57 -!- twixx [~Wenzel@hq.aura-optik.de] has left ##stm32 [] 2014-05-15T18:17:18 -!- grummund [~user@unaffiliated/grummund] has joined ##stm32 2014-05-15T18:18:08 -!- rewolff1 [~wolff@cust-95-128-94-82.breedbanddelft.nl] has joined ##stm32 2014-05-15T18:22:10 < rewolff1> Hi, 2014-05-15T18:22:10 < rewolff1> Does anybody want to comment on: https://github.com/rewolff/ezarm 2014-05-15T18:22:10 < rewolff1> (the README is all there is. Comments and suggestions are now most capable of influencing the project. ) 2014-05-15T18:24:13 < synic> rewolff1: not to take anything away from you, cus it looks cool, but are you aware that there's several other projects attempting to do the same thing? 2014-05-15T18:24:31 < rewolff1> Point me there. 2014-05-15T18:24:40 < rewolff1> Libopencm3 I know about, and doesn't work for me. 2014-05-15T18:25:03 < synic> yeah, there's that one, and zyp has one I think 2014-05-15T18:25:20 < synic> and there's mbed 2014-05-15T18:25:27 < effractur> chibios 2014-05-15T18:25:33 < dongs> stdperiphlib? 2014-05-15T18:25:37 < dongs> my favorite 2014-05-15T18:26:29 -!- blight [~greg@reactos/developer/blight] has quit [Ping timeout: 252 seconds] 2014-05-15T18:27:37 < GargantuaSauce> and stm32timecube 2014-05-15T18:28:04 < karlp> rewolff1: what "doesn't work for you" about libopencm3? 2014-05-15T18:28:39 < karlp> or, what things would you like to change about it? 2014-05-15T18:28:48 < rewolff1> My "blinky" program ends up having 12 conditional #ifdefs to compile to 6 different CPUs. 2014-05-15T18:29:11 < Laurenceb__> attn dongs: http://hackaday.com/2014/05/15/introducing-the-arduino-zero/ 2014-05-15T18:29:13 < rewolff1> stdperiphlib I can't get to work on LInux. 2014-05-15T18:29:26 < synic> rewolff1: stdperiphlib does work on linux 2014-05-15T18:29:40 < karlp> what conditionals are you talking about? 2014-05-15T18:30:12 < synic> though with stdperiphlib, you'll definitely have your ifdefs 2014-05-15T18:30:14 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-15T18:30:18 < karlp> the apis are coalescing to give more simpler higher levels methods, if that's all you're talking about 2014-05-15T18:30:38 -!- Claude is now known as claude 2014-05-15T18:33:01 < rewolff1> http://www.st.com/internet/com/SOFTWARE_RESOURCES/SW_COMPONENT/FIRMWARE/stm32f4_dsp_stdperiph_lib.zip 2014-05-15T18:33:08 < rewolff1> Link is dead. 2014-05-15T18:36:23 < rewolff1> Searching for stdperiphlib on "st.com" gives: no results found. 2014-05-15T18:36:53 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-15T18:36:59 < rewolff1> I managed to find a "speech" lib which seems to include stdperphlib for a 10x chip. 2014-05-15T18:37:32 < karlp> are you looking for cmsis-dsp? 2014-05-15T18:38:03 < dongs> http://www.st.com/web/catalog/tools/FM147/CL1794/SC961/SS1743/PF257901 2014-05-15T18:38:21 < rewolff1> @karlp, To set the clock to something more than default, there are several things-to-call. (with libopencm3). 2014-05-15T18:38:37 < karlp> rewolff1: libopencm3 has nothign against getting more "simple" higher level apis like your ezarm stuff, just that the initial code in libopencm3 was the lowest level stuff 2014-05-15T18:38:48 < karlp> yeah, clocks were not done well, and are slowly unifying. 2014-05-15T18:39:00 < rewolff1> To enable the clock to gpioB, I need to specify that it lives in RCC_APB2ENR on F1, and on RCC_AHB1ENR on F2. 2014-05-15T18:39:06 < karlp> not anymore. 2014-05-15T18:39:07 < rewolff1> and on RCC_AHBENR for F3. 2014-05-15T18:39:28 < karlp> you can still use that style if you want, but there's a simpler higher level api for that now 2014-05-15T18:39:37 < rewolff1> Ok. Clue me in. 2014-05-15T18:39:39 < rewolff1> :-) 2014-05-15T18:39:44 < karlp> I just did. 2014-05-15T18:39:54 < karlp> seriously, libopencm3 has nothing against getting more higher level apis 2014-05-15T18:39:57 < rewolff1> ehh. the name of afunction would be nice. 2014-05-15T18:40:00 < karlp> but you ahve to have the low level apis to build them. 2014-05-15T18:40:18 < rewolff1> I did a git pull yesterday. 2014-05-15T18:40:36 < karlp> look at the examples: https://github.com/libopencm3/libopencm3-examples/commit/5bb4d47aae04ec71534843100df467d3203d4837 2014-05-15T18:40:46 < karlp> been there for four months or so now. 2014-05-15T18:41:20 < karlp> had to leave both apis for now, but it's marked deprecated even if your compiler supports that, or at least, it was meant to be 2014-05-15T18:41:38 < karlp> there's a #libopencm3 here if you want to suggest more things that could be done better :) 2014-05-15T18:42:03 < karlp> don't get me wrong, I like the simplicity of some of your apis, but it's not that libopencm3 is trying to avoid that, just that it hasn't had them added yet. 2014-05-15T18:42:23 -!- Activate_for_moa [~mirggi@host-9-159-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-15T18:43:57 < dongs> Consistent and complete embedded software offer that frees the user from dependency issues 2014-05-15T18:44:00 < dongs> Maximized portability between all STM32 series supported by STM32Cube 2014-05-15T18:44:03 < dongs> Hundreds of examples for easy understanding 2014-05-15T18:44:05 < dongs> High quality HAL using CodeSonar® static analysis tool 2014-05-15T18:44:07 < dongs> wow, stm32timecube sounds like thre most amazing thing ever 2014-05-15T18:44:09 < dongs> STM32F4-specific middleware including USB Host and Device and TCP/IP stack 2014-05-15T18:44:11 < dongs> Free user-friendly license terms 2014-05-15T18:44:13 < dongs> except it looked like shit last i checked??? 2014-05-15T18:44:15 < rewolff1> Hmmm. ok. That takes care of three or four ifdefs. 2014-05-15T18:44:16 < dongs> Update mechanism that can be enabled by the user to be notified of new releases 2014-05-15T18:44:17 < karlp> makes your teeth whiter too :) 2014-05-15T18:45:16 < rewolff1> OK. My '103 is hooked up right now and blinky compiles with the new code. 2014-05-15T18:45:23 < dongs> http://www.st.com/st-web-ui/static/active/en/fragment/product_related/rpn_information/board_photo/stm32cubef4.jpg 2014-05-15T18:45:26 < dongs> haha 2014-05-15T18:45:31 < karlp> rewolff1: there's still problems with the gpios being totally different on f1 and everything else, but that partly just needs more clever people to suggest better ways 2014-05-15T18:45:33 < dongs> * = not available yet 2014-05-15T18:45:34 -!- Activate_for_moa [~mirggi@host-44-159-66-217.spbmts.ru] has joined ##stm32 2014-05-15T18:45:50 < karlp> yay, f2 is available 2014-05-15T18:45:55 < karlp> thjat will come in handy 2014-05-15T18:46:09 < Steffanx> For a decent price? iirc it is much more expensive than any other serie 2014-05-15T18:46:28 < karlp> Steffanx: talking baout cube avialability 2014-05-15T18:46:34 < rewolff1> OK. Works. 2014-05-15T18:46:34 < karlp> (and wasn't being serious) 2014-05-15T18:46:35 < Steffanx> aah :P 2014-05-15T18:46:45 < Steffanx> the tool that was only available for windows, so sad 2014-05-15T18:46:48 < Steffanx> *is 2014-05-15T18:47:00 < dongs> wat tool 2014-05-15T18:47:03 < dongs> that updates notifications? 2014-05-15T18:47:06 < Steffanx> that stm32cube crap 2014-05-15T18:47:56 < dongs> maybe its really amaze 2014-05-15T18:47:59 < dongs> who knows! 2014-05-15T18:48:17 < Steffanx> Yes, because it's JAVA and WINDOWS-ONLY 2014-05-15T18:48:53 < synic> winning combination! 2014-05-15T18:49:42 < Steffanx> That MicroXplorer stuff was also JAVA but was just a jar that could run on any os with java 2014-05-15T18:54:11 < emeb> people who want to write code that can run on any rev of STM32 need JAVA on the STM32 2014-05-15T18:54:14 -!- scrts [~quassel@unaffiliated/scrts] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-15T18:54:32 -!- scrts [~quassel@unaffiliated/scrts] has joined ##stm32 2014-05-15T18:54:32 < Steffanx> aka STM32J 2014-05-15T18:54:46 < rewolff1> 2014-05-15T18:59:19 < rewolff1> The CUBE thingy is fun. 2014-05-15T18:59:47 < rewolff1> I downloade dthe version for F4 and the manual tells me to open the project with my favorite build systme. 2014-05-15T18:59:59 < rewolff1> Well my favorite build system is "make", 2014-05-15T19:00:03 < rewolff1> No makefiles. 2014-05-15T19:00:16 < rewolff1> The source for the blinky is 700 lines. 2014-05-15T19:00:46 < emeb> if you want to code bare-metal then code bare-metal. 2014-05-15T19:01:32 < rewolff1> /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 2014-05-15T19:01:32 < rewolff1> clocks dividers */ 2014-05-15T19:01:32 < rewolff1> RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); 2014-05-15T19:01:32 < rewolff1> RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; 2014-05-15T19:01:32 < rewolff1> RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; 2014-05-15T19:01:33 < rewolff1> RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4; 2014-05-15T19:01:33 < rewolff1> RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; 2014-05-15T19:01:34 < rewolff1> if(HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK) 2014-05-15T19:01:40 < rewolff1> And THAT is going to work on F2? 2014-05-15T19:01:46 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-15T19:01:56 < rewolff1> (let's not push things and want it to work on F1...). 2014-05-15T19:02:14 < rewolff1> Cube evaluated and discarded. 2014-05-15T19:03:17 -!- barthess [~barthess@185.6.25.116] has joined ##stm32 2014-05-15T19:03:18 -!- rewolff1 [~wolff@cust-95-128-94-82.breedbanddelft.nl] has quit [Quit: Leaving.] 2014-05-15T19:04:20 -!- ohama [ohama@cicolina.org] has quit [Remote host closed the connection] 2014-05-15T19:04:58 -!- ohama [ohama@cicolina.org] has joined ##stm32 2014-05-15T19:07:33 -!- Activate_for_moa [~mirggi@host-44-159-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-15T19:13:34 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-15T19:13:46 -!- DanteA [~X@host-9-157-66-217.spbmts.ru] has joined ##stm32 2014-05-15T19:16:39 < synic> Do you have to enable BOD in stm32, or is it something that just happens? 2014-05-15T19:19:21 -!- Activate_for_moa [~mirggi@host-108-159-66-217.spbmts.ru] has joined ##stm32 2014-05-15T19:30:51 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-15T19:31:09 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-15T19:32:42 -!- DanteA [~X@host-9-157-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-15T19:32:45 -!- BrainDamage_ [~BrainDama@dynamic-adsl-94-36-243-45.clienti.tiscali.it] has joined ##stm32 2014-05-15T19:34:25 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-15T19:34:59 -!- BrainDamage 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blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-16T02:28:54 -!- tonyarkles [~aja042@216-197-229-9.sktn.static.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-16T02:29:48 -!- dekar [~dekar@212.255.112.240] has joined ##stm32 2014-05-16T02:30:39 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 276 seconds] 2014-05-16T02:37:02 -!- Fleck [~fleck@unaffiliated/fleck] has quit [Read error: Operation timed out] 2014-05-16T02:40:08 -!- Fleck [~fleck@unaffiliated/fleck] has joined ##stm32 2014-05-16T02:41:25 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Read error: Connection reset by peer] 2014-05-16T02:51:09 < dongs> http://littlebits.cc/ such waste 2014-05-16T02:51:18 < dongs> why do people spendtime 2014-05-16T02:52:50 < BrainDamage> why, it'd be fine for kids as learning experience 2014-05-16T02:53:07 < BrainDamage> it's when grownups that use it that I shake my head 2014-05-16T02:54:21 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Quit: to sleep, perchance to dream] 2014-05-16T03:02:27 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-16T03:25:02 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-16T03:29:27 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-16T03:30:37 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-16T03:31:32 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-16T03:32:51 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has quit [Read error: Connection reset by peer] 2014-05-16T03:32:57 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-16T03:33:12 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has joined ##stm32 2014-05-16T04:15:48 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has quit [Read error: Connection reset by peer] 2014-05-16T04:16:08 -!- Lt_Lemming [Lt_Lemming@ppp184-24.static.internode.on.net] has joined ##stm32 2014-05-16T04:26:57 < dongs> foxconning like a pro 2014-05-16T04:34:59 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-16T05:07:47 -!- tonyarkles [~aja042@S0106602ad0720059.ss.shawcable.net] has joined ##stm32 2014-05-16T05:21:16 -!- Activate_for_moa [~mirggi@188.134.9.161] has joined ##stm32 2014-05-16T05:36:18 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-16T05:40:10 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-arytzfeboqzvynud] has quit [Ping timeout: 265 seconds] 2014-05-16T05:43:55 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-16T05:44:04 -!- Guest33662 [uid26899@gateway/web/irccloud.com/x-rtxzxqrcbobyvmxs] has joined ##stm32 2014-05-16T06:02:06 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-16T06:06:12 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-16T06:06:39 < dongs> wehre pro chat 2014-05-16T06:09:44 < zyp> sup 2014-05-16T06:09:48 < dongs> not much 2014-05-16T06:09:51 < dongs> i should poke about connectors eh? 2014-05-16T06:09:54 < dongs> its getting close 2014-05-16T06:11:27 < dongs> poked. 2014-05-16T06:13:16 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-16T06:24:02 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-16T06:24:13 -!- [7] [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-16T06:26:53 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-16T06:27:18 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Ping timeout: 240 seconds] 2014-05-16T06:31:08 < dongs> https://www.youtube.com/watch?v=_A23DoI7D1A 2014-05-16T06:31:11 < dongs> good use for 4k monitor 2014-05-16T06:35:34 < englishman> hmm only 720p with html5 2014-05-16T06:35:57 < dongs> yes 2014-05-16T06:35:59 < dongs> i had to load IE6 2014-05-16T06:36:01 < dongs> to view it in 4k 2014-05-16T06:36:09 < dongs> HTML5 players are fucking dead to me 2014-05-16T06:36:25 < dongs> https://www.youtube.com/watch?v=ecmAra3eNLk dat tiltshift 2014-05-16T06:36:36 < englishman> after switching to firefox i got to remember how much adobe flash sucks 2014-05-16T06:37:55 < englishman> wow 3:11 tokyo is big 2014-05-16T06:39:12 < dongs> which one, tiltshift 2014-05-16T06:39:13 < dongs> or 4k? 2014-05-16T06:39:16 < englishman> 4k 2014-05-16T06:39:59 < dongs> lo 2014-05-16T06:50:51 -!- tonyarkles [~aja042@S0106602ad0720059.ss.shawcable.net] has quit [Quit: tonyarkles] 2014-05-16T06:51:12 < zyp> of course it is, they have some millions of people there, after all 2014-05-16T06:59:01 -!- Guest33662 [uid26899@gateway/web/irccloud.com/x-rtxzxqrcbobyvmxs] has quit [Quit: Connection closed for inactivity] 2014-05-16T07:00:00 < dongs> zyp wat do you wanna do with 4L 2014-05-16T07:00:02 < dongs> its sitting here with stencil 2014-05-16T07:03:18 -!- Activate_for_moa [~mirggi@188.134.9.161] has quit [Ping timeout: 265 seconds] 2014-05-16T07:04:11 < zyp> you can either just ship it now or ship it with the other stuff when that's done 2014-05-16T07:05:14 -!- MrMobius [~Joey@91.192.67.241] has joined ##stm32 2014-05-16T07:11:23 < MrMobius> Can you use one of the discovery boards to program an arbitrary device like a CPLD over JTAG? 2014-05-16T07:11:51 < zyp> depends what you're really asking 2014-05-16T07:12:01 < zyp> you can't use the st-link for that, no 2014-05-16T07:12:06 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 276 seconds] 2014-05-16T07:12:17 < zyp> but you can of course write a firmware that makes the discovery board into a generic jtag adapter 2014-05-16T07:13:20 < MrMobius> alright. Wikipedia is not very enlightening on how exactly JTAG works. Is it just clocking data like SPI? 2014-05-16T07:13:35 < zyp> http://bin.jvnv.net/f/qHoay.JPG <- here's programming a cpld with one of the discovery boards 2014-05-16T07:14:05 < zyp> it's similar to SPI but a bit more complex 2014-05-16T07:14:05 < MrMobius> neato 2014-05-16T07:14:58 < zyp> you have clk, data in and data out like spi, but then you also have an additional mode select that works like a second data out line 2014-05-16T07:15:21 < zyp> so you shift two bits out and one bit in for every clock cycle 2014-05-16T07:26:22 < gxti> and you can have multiple devices chained together, with the data out from one going to the data in of the next 2014-05-16T07:27:02 < zyp> depending on what you interface with, you might not have to care what the data means 2014-05-16T07:27:32 < zyp> my code just takes two lists of bits to shift out, and returns a list of bits shifted in 2014-05-16T07:27:39 < dongs> i ported xilinx xsvf player shit to stm32 2014-05-16T07:27:42 < dongs> to program cpld, it was super easy 2014-05-16T07:28:09 < zyp> I just interfaced directly to xilinx impact, since it provides me with the lists 2014-05-16T07:28:13 < zyp> also super easy 2014-05-16T07:28:29 < zyp> except the part where impact is buggy shit, of course 2014-05-16T07:28:58 < zyp> I considered xsvf, but didn't want to spend time learning xsvf format 2014-05-16T07:29:44 < dongs> why bother learning? 2014-05-16T07:29:46 < dongs> they have .c code 2014-05-16T07:29:47 < dongs> for 8051 2014-05-16T07:29:50 < dongs> you just replace liek 4 functions 2014-05-16T07:30:07 < zyp> where do you pull the file from? 2014-05-16T07:30:16 < dongs> impact makes it 2014-05-16T07:30:20 < dongs> when you right click target 2014-05-16T07:30:24 < dongs> create xxfvf file or wahtever 2014-05-16T07:30:24 < zyp> yes, but how do you get it onto stm32? 2014-05-16T07:30:27 < dongs> um 2014-05-16T07:30:28 < dongs> loldongs.h 2014-05-16T07:30:32 < dongs> is wat i did 2014-05-16T07:30:35 < dongs> bin2hex etc. 2014-05-16T07:30:37 < dongs> or bin2h 2014-05-16T07:30:38 < zyp> ah 2014-05-16T07:30:53 < zyp> sounds like a hassle having to reflash 2014-05-16T07:30:57 < dongs> its a xc264 so file is only like 8k 2014-05-16T07:31:07 < dongs> shrug, the board its in doesnt have mass stoRAGE or anythign else anyway 2014-05-16T07:31:12 < dongs> but you can pull it from wherever. 2014-05-16T07:31:22 < dongs> player is just stream 2014-05-16T07:31:24 < dongs> no seeking etc. 2014-05-16T07:31:28 < dongs> so you can just feed it bytes over whatever 2014-05-16T07:31:46 < zyp> fair point 2014-05-16T07:32:35 < MrMobius> is firmware programming standardized for JTAG all devices? 2014-05-16T07:32:40 < zyp> not at all 2014-05-16T07:32:43 < MrMobius> or each vendor sends info their own way? 2014-05-16T07:33:25 < zyp> jtag is a pretty basic protocol, which each vendor is free to put a lot of vendor specific shit on 2014-05-16T07:33:38 < MrMobius> sounds about right 2014-05-16T07:34:32 < zyp> jtag is basically «select register» and «shift bits into/out of register», and leaves the list of registers up to the vendors 2014-05-16T07:35:44 < zyp> even the size of the «register selection» register is not standardized and does vary between devices 2014-05-16T07:37:49 < zyp> either way you probably don't have to worry about that part 2014-05-16T07:38:25 < MrMobius> i just want to bitbang it with a $1 microcontroller 2014-05-16T07:38:31 < MrMobius> instead of atmels $55 shit 2014-05-16T07:38:47 < MrMobius> but i would have to know what commands to send 2014-05-16T07:38:54 < zyp> the xsvf files that were mentioned are basically files that tells you what bits to shift and what bits to expect back, so you only have to do what the file tells you to do 2014-05-16T07:39:21 < zyp> and not worry about what it means 2014-05-16T07:39:21 < gxti> save yourself the effort and buy a ft2232 based adapter off ebay 2014-05-16T07:40:20 < MrMobius> zyp, i havent tried programming anything yet. is there a program that will make an xsvf file from whatever you compile to? 2014-05-16T07:40:53 < zyp> I think xsvf is a xilinx format, dunno if any other vendors are using that 2014-05-16T07:40:53 < MrMobius> gxti, is that the SPI compatible one? I tried an ft232 cable in SPI mode and it was absolutely awful. i will never try that again 2014-05-16T07:41:06 < zyp> but the xilinx tools will make xsvf files for any xilinx device 2014-05-16T07:41:15 < gxti> ft2232, not ft232. and it has nothing to do with SPI. 2014-05-16T07:41:32 < gxti> it's very popular in cheap jtag adapters. 2014-05-16T07:41:41 < zyp> still awful though 2014-05-16T07:41:58 < gxti> better than trying to bitbang it yourself 2014-05-16T07:42:29 < MrMobius> how do the cheap jtag adapters work then? 2014-05-16T07:42:32 < zyp> dunno, depends how much you suck at doing it yourself 2014-05-16T07:42:36 -!- barthess [~barthess@185.6.25.230] has joined ##stm32 2014-05-16T07:42:41 < zyp> doing it better than ftdi is not that hard 2014-05-16T07:42:52 < gxti> i have no interest in trying to 2014-05-16T07:43:05 < MrMobius> i had the same problem when i was messing with atmel 8051s and i just did ft232->mcu->8051. it worked great. 2014-05-16T07:43:13 < gxti> then again, i STILL have no interest in getting the ft2232 working either 2014-05-16T07:43:24 < gxti> because openocd makes me angry 2014-05-16T07:43:40 < zyp> openocd isn't relevant when it comes to fpga/cpld 2014-05-16T07:43:50 < gxti> i know, but that's the only reason i've had to dick with it 2014-05-16T07:46:02 < zyp> I wrote my jtag stuff because I had a cpld and a stm32 with a usb connection on the same board, and it's pretty much free to hook up a few spare io to the jtag lines of the cpld, and that lets me program it through the usb connection I already have rather than adding a separate connector for it that I'd have to hook up to some shit 2014-05-16T07:46:27 < gxti> yeah, that would be a good reason to 2014-05-16T07:46:46 < gxti> trying to learn how to do CPLD and also having to write your own jtag routine, not a good reason to 2014-05-16T07:46:50 < gxti> [for example] 2014-05-16T07:47:21 < zyp> the firmware side of it is like 20 lines 2014-05-16T07:47:41 < zyp> hmm, closer to 50 actually, but still 2014-05-16T07:47:48 < zyp> http://cgit.jvnv.net/suzumebachi/tree/main.cpp#n123 2014-05-16T07:49:21 < zyp> when I think about it, doing an xsvf player tied to a DFU interface would be kinda neat 2014-05-16T07:50:17 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 258 seconds] 2014-05-16T07:50:35 < zyp> the entire point of DFU is to allow you to stream arbitrary files, and you can have multiple DFU targets on a device, so you can have one flash target and one cpld target 2014-05-16T07:51:04 < zyp> maybe I'll make that next time I'm dicking around with something like that 2014-05-16T07:57:20 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-16T07:57:33 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-16T07:59:13 < dongs> nice 2014-05-16T07:59:23 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-16T08:05:57 < ds2> damn..solder paste dries fast when teh ambient is 100F :( 2014-05-16T08:14:36 < emeb_mac> warm day in California? 2014-05-16T08:15:22 < PaulFertser> Xilinx tools can produce regular plain-text SVF files and OpenOCD plays them back just fine with any of the supported adapters. You can also produce a file in ISE as if an FPGA/CPLD is a single device in the chain but later play it back properly in a multi-device configuration. 2014-05-16T08:16:38 < ds2> emeb_mac: 100F+ 2014-05-16T08:16:44 < ds2> almost PHX like 2014-05-16T08:16:58 < emeb_mac> No kidding - don't think it got that hot here today. 2014-05-16T08:18:35 < PaulFertser> MrMobius: http://www.amontec.com/pub/amt_ann004.pdf simple intro to jtag 2014-05-16T08:18:50 < emeb_mac> and NorCal folks prolly don't have A/C 2014-05-16T08:18:51 < ds2> 2nd day of that 2014-05-16T08:21:47 < ds2> emeb_mac: how hard is it add agc to a mic preamp? 2014-05-16T08:22:14 < emeb_mac> ds2: depends on how much gain adj range you need 2014-05-16T08:22:27 < emeb_mac> I've seen some simple ones with just a few transistors 2014-05-16T08:22:37 < emeb_mac> but _good_ ones usually require much more. 2014-05-16T08:22:58 < ds2> what about dynamic range compression? 2014-05-16T08:23:49 < emeb_mac> that's a similar process - just depends on where you tap off the gain control 2014-05-16T08:24:31 < emeb_mac> if it's feed-forward then you get proportional gain - compression 2014-05-16T08:25:01 < emeb_mac> if it's feedback then the system tries to normalize gain to the same level regardless - AGC 2014-05-16T08:25:33 < emeb_mac> a common analog solution uses the NE570 chip - http://www.onsemi.com/pub_link/Collateral/NE570-D.PDF 2014-05-16T08:27:02 < MrMobius> PaulFertser, ty 2014-05-16T08:28:10 < MrMobius> zyp, it seems you can generate xsvf for the atmel chip im looking at. when you say the file tells you what to expect back, is that just confirmation that the flash programming succeeded? 2014-05-16T08:28:43 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-16T08:29:56 < ds2> isn't the NE570 a log amp? 2014-05-16T08:30:15 < PaulFertser> MrMobius: not only, e.g. it checks part ID first. 2014-05-16T08:30:51 < PaulFertser> MrMobius: I recommend SVF files, I do not see any reason to use XSVF as they're harder to understand. 2014-05-16T08:31:08 < MrMobius> what is the difference? 2014-05-16T08:31:09 < emeb_mac> ds2: not specifically - it may be possible to get log functions from it, but it's mainly designed for compression/expansion 2014-05-16T08:31:22 < PaulFertser> MrMobius: SVF is a simple text format. 2014-05-16T08:31:40 < PaulFertser> Also, SVF support in OpenOCD is better tested. 2014-05-16T08:32:57 < ds2> i see 2014-05-16T08:45:36 < ds2> hehe "operates down to 6V" 2014-05-16T08:46:18 < emeb_mac> lol 2014-05-16T08:46:27 < emeb_mac> that was low voltage back in the day 2014-05-16T08:46:59 < ds2> analog folks are sure liberal with voltage supplies 2014-05-16T08:47:52 < ds2> but they started with the couple hundred volt plates 2014-05-16T08:50:02 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-16T08:51:53 < emeb_mac> ds2: well, low voltage operation means you're more sensitive to noise. 2014-05-16T08:52:27 < emeb_mac> keep the signals large and the noise is, well, in the noise. :) 2014-05-16T08:52:48 < ds2> couldn't they play the same games and make a current mode device? 2014-05-16T08:53:09 < emeb_mac> maybe, but current mode is pretty hard to work with. 2014-05-16T08:53:29 < emeb_mac> very tough to make measurements - you have to break the circuit to see the signal. 2014-05-16T08:54:15 < emeb_mac> can't use a scope, unless you have current probes and those are difficult/expensive/bad bandwidth 2014-05-16T08:56:26 < ds2> run it into a resistor 2014-05-16T08:56:40 < ds2> the LM3900 was like that, IIRC 2014-05-16T08:56:48 < emeb_mac> right - break the circuit. no thanks. 2014-05-16T08:57:39 < emeb_mac> (and hope that the source has enough voltage compliance to tolerate the extra drop you added so you could measure) 2014-05-16T08:57:54 < ds2> no, I mean design in the resistor 2014-05-16T09:03:54 -!- barthess [~barthess@185.6.25.230] has quit [Ping timeout: 240 seconds] 2014-05-16T09:15:19 -!- DanteA [~X@host-73-157-66-217.spbmts.ru] has joined ##stm32 2014-05-16T09:40:58 -!- dekar [~dekar@212.255.112.240] has quit [Ping timeout: 240 seconds] 2014-05-16T09:41:50 -!- DanteA [~X@host-73-157-66-217.spbmts.ru] has quit [Read error: Connection reset by peer] 2014-05-16T09:47:31 -!- DanteA [~X@host-9-157-66-217.spbmts.ru] has joined ##stm32 2014-05-16T10:01:15 -!- claude is now known as Claude 2014-05-16T10:20:01 < dongs> are there any reasonable priced 720p or 1080p usb cameras that have proper focusable optics 2014-05-16T10:20:12 < dongs> I want to rig something up for pcb inspection 2014-05-16T10:20:39 < dongs> tried ps3eye, the shit is fucking useless, i thought it was focusable but it only has 2 zoom points and neither one works at close range 2014-05-16T10:20:52 < superbia> japs should be good at inspecting small things with bare eyes 2014-05-16T10:21:17 < superbia> atleast from the stereotype view.. 2014-05-16T10:25:30 -!- PaulFertser_ [paul@paulfertser.info] has joined ##stm32 2014-05-16T10:27:59 -!- PaulFertser [paul@paulfertser.info] has quit [Ping timeout: 245 seconds] 2014-05-16T10:28:22 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-16T10:29:08 -!- Guest33662 [uid26899@gateway/web/irccloud.com/x-dkcwzsdatpdqvocd] has joined ##stm32 2014-05-16T10:29:26 -!- DanteA [~X@host-9-157-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-16T10:30:06 -!- Guest33662 is now known as Abhishek_ 2014-05-16T10:31:08 -!- PaulFertser_ is now known as PaulFertser 2014-05-16T10:35:06 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-16T10:36:34 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-16T10:56:39 -!- BennVenn [~BennVenn@110-175-10-41.static.tpgi.com.au] has joined ##stm32 2014-05-16T10:57:13 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-16T10:57:55 < BennVenn> Hi Everyone, i'm having a problem with interrupts corrupting register data. Is there anyone who knows enough about STM32F1 interrupt handling to help me? 2014-05-16T10:58:53 < ossifrage> I'm trying to find a reference for the standard pinout for a 6 pin SWD connection (for a tag connect cable), google is letting me down, any ideas? 2014-05-16T11:01:20 < ossifrage> Grr, found conflicting pinouts, one had pin 5 as a gpio and 6 as ground and the other at 5 as gnd and 6 as swo/tdo 2014-05-16T11:01:50 < BennVenn> can you find the target schematic? 2014-05-16T11:02:40 < ossifrage> I'm working on the target side, right now I'm doing something for a nordic part, but I want to use the same pinout for a stm32F4 board as well 2014-05-16T11:04:38 < BennVenn> ohh right. i'm using 2wire SWD so cant help 2014-05-16T11:06:37 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-16T11:07:46 < Claude> ossifrage, http://infocenter.arm.com/help/topic/com.arm.doc.faqs/attached/13634/cortex_debug_connectors.pdf 2014-05-16T11:07:47 < ossifrage> yeah this is 2 wire swd (swdio and swclk, no nreset) 2014-05-16T11:08:20 < ossifrage> Claude, yeah they don't spec the 6 pin version 2014-05-16T11:09:22 < Claude> is there even a 6pin swd standard? 2014-05-16T11:09:38 < ossifrage> I'm going to use http://www.tag-connect.com/Materials/ARM20-CTX.pdf and just remap nRESET and SWO/TDO 2014-05-16T11:11:47 -!- Activate_for_moa [~mirggi@host-85-152-66-217.spbmts.ru] has joined ##stm32 2014-05-16T11:20:39 < dongs> ossifrage: 6 pin is not standard by any means 2014-05-16T11:20:47 < dongs> ossifrage: "standard" swd/jtag is 10pin 1.27mmpitch 2014-05-16T11:21:00 < dongs> http://infocenter.arm.com/help/topic/com.arm.doc.faqs/attached/13634/cortex_debug_connectors.pdf 2014-05-16T11:21:04 < dongs> i.e. this 2014-05-16T11:21:09 < dongs> anythign else that isnt that is just whatever the fuck vendor comes up with 2014-05-16T11:22:21 < dongs> oh haha 2014-05-16T11:22:24 < dongs> way to not pay attention 2014-05-16T11:22:57 < BennVenn> Question, I am calling a routine from my main routine that compares a bit in the USART Status Reg. When an EXTI interrupt is triggered, R0 + R4 is filled with 0x000000FF, even before the interrupt is executed. Is there something about reading across the AHB that i'm missing? 2014-05-16T11:23:54 -!- rigid [~rigid@unaffiliated/rigid] has quit [Ping timeout: 240 seconds] 2014-05-16T11:24:11 < ossifrage> dongs, yeah and it seems different vendors use different mappings, I found a demo board from nordic that used a different mapping, joy 2014-05-16T11:25:01 < dongs> of course. 2014-05-16T11:25:08 < dongs> thats why all my shit I just put standard 10pin one down 2014-05-16T11:25:13 < dongs> then at least nobody has to guess waht it does 2014-05-16T11:25:14 -!- rmob [~rmob@178-27-163-148-dynip.superkabel.de] has quit [Ping timeout: 240 seconds] 2014-05-16T11:25:33 -!- rigid [~rigid@unaffiliated/rigid] has joined ##stm32 2014-05-16T11:26:12 -!- rmob [~rmob@178-27-163-148-dynip.superkabel.de] has joined ##stm32 2014-05-16T11:33:15 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-16T11:37:39 < BennVenn> Seems registers aren't saved automatically in an interrupt. always thought they were, with a return to address in LR will auto unstack them... 2014-05-16T11:40:06 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-16T11:46:28 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has joined ##stm32 2014-05-16T11:51:34 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-16T12:08:33 < karlp> zyp: in http://bin.jvnv.net/f/qHoay.JPG what are those test clips? nice cables with the ground marker ont he cable like that. 2014-05-16T12:13:39 < Fleck> karlp: http://www.aliexpress.com/snapshot/314196801.html 2014-05-16T12:20:15 -!- Activate_for_moa [~mirggi@host-85-152-66-217.spbmts.ru] has quit [] 2014-05-16T12:26:57 -!- MrMobius [~Joey@91.192.67.241] has quit [Disconnected by services] 2014-05-16T12:26:58 -!- MrM0bius [~Joey@91.192.67.227] has joined ##stm32 2014-05-16T12:50:59 < karlp> Fleck: no. no labels on the cables, only one connector on the test clips. 2014-05-16T12:51:46 < karlp> and they appear to be permanently mounted to the clips, and there's no docs on the sizing of the clips. 2014-05-16T12:51:49 < karlp> ==> useless 2014-05-16T12:58:13 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-16T13:01:57 < dongs> karlp: those look like standard testclips from digikey 2014-05-16T13:02:43 < dongs> http://www.digikey.com/product-detail/en/XKMBLK/461-1009-ND/528230 2014-05-16T13:05:27 < Fleck> lol, get a name from item description and lookup size and everything 2014-05-16T13:05:32 < dongs> um 2014-05-16T13:09:11 -!- dongs_ [~dongs@l212168.ppp.asahi-net.or.jp] has joined ##stm32 2014-05-16T13:09:19 -!- dongs_ [~dongs@l212168.ppp.asahi-net.or.jp] has quit [Client Quit] 2014-05-16T13:10:32 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-16T13:17:02 < dongs> http://www.alibaba.com/product-detail/Digital-USB-Zoom-Industrial-Camera-with_1570461338.html 2014-05-16T13:17:05 < dongs> hmmm 2014-05-16T13:17:30 < dongs> oh trash 640x480 2014-05-16T13:17:30 < dongs> ughh 2014-05-16T13:18:15 < dongs> holy shit 2014-05-16T13:18:19 < dongs> that building of their "factory" 2014-05-16T13:18:22 < dongs> IVE SEEN IT BEFORE 2014-05-16T13:19:32 < GargantuaSauce> cameras are sort of a weird beast 2014-05-16T13:19:49 < GargantuaSauce> you'll be sacrificing framerate for a higher resolution 2014-05-16T13:20:00 < dongs> thas ok 2014-05-16T13:20:08 < GargantuaSauce> the only solutions i've seen that don't have shit for either of those specs are not usb based 2014-05-16T13:20:12 < dongs> how about something megadixel with shitty framerate and manual focus 2014-05-16T13:20:13 < dongs> yeah? 2014-05-16T13:20:16 < GargantuaSauce> or ditch UVC 2014-05-16T13:20:39 < dongs> but if no uvc means i cant use LUNIX :((((((((((((((((((( 2014-05-16T13:20:53 < GargantuaSauce> a woeful fate 2014-05-16T13:46:50 < dongs> hahaha 2014-05-16T13:47:18 < dongs> http://img.diytrade.com/cdimg/1312757/16580774/-1/1288333625/Guangzhou_Caidi_AOMEIDI_Stage_Lighting_Equipment_Factory.jpg 2014-05-16T13:47:21 < dongs> http://img.diytrade.com/cdimg/992430/10221289/-1/1252396836/Yiwu_hotel_supplies_factory.jpg 2014-05-16T13:49:57 < dongs> http://www.xinyoukc.com/en/about.asp?action=2 http://www.josell-ecig.com/aboutus.php http://securestarcn.com/aboutus.html http://www.rsumbrella.com/english/index.asp http://www.hemingtrade.com/index_en.asp http://szfxsm.com/ http://www.gzsfty.com/channel.asp?/2.html 2014-05-16T13:54:13 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has joined ##stm32 2014-05-16T13:59:19 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-16T14:13:06 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-16T14:13:11 -!- blight_ [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-16T14:13:11 -!- blight_ [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-16T14:13:11 -!- blight_ [~greg@reactos/developer/blight] has joined ##stm32 2014-05-16T14:23:43 -!- blight_ [~greg@reactos/developer/blight] has quit [Ping timeout: 245 seconds] 2014-05-16T14:34:44 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-16T14:37:21 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-16T14:47:55 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-16T14:49:33 < karlp> yay, radiated EMI test failures 2014-05-16T14:55:19 < Claude> karlp, stm32? 2014-05-16T14:55:33 -!- SlaveToTheSauce [~sauce@137.149.157.254] has joined ##stm32 2014-05-16T14:55:46 < Steffanx> There where you work have a test room for that karlp ? 2014-05-16T14:57:47 -!- Abhishek_ is now known as Abhishek__ 2014-05-16T15:09:45 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Quit: Life is too short] 2014-05-16T15:14:59 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-16T15:17:16 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-16T15:18:09 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-16T15:46:16 -!- R0b0t1` [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-16T15:47:27 -!- anicca [madist@unaffiliated/madist] has joined ##stm32 2014-05-16T15:48:43 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 252 seconds] 2014-05-16T15:49:10 -!- anic_ [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-16T15:49:55 < karlp> Steffanx: hell no, german partners are paying some third party for it 2014-05-16T15:50:05 < karlp> but we have to tweak the layout to fix it still :) 2014-05-16T15:50:45 < karlp> I don't even know if there's any EMI test facility in iceland. 2014-05-16T15:51:45 < karlp> also, yay, reported a bug in netbeans yesterday, fix is already committed 2014-05-16T15:52:12 < Laurenceb__> attn dongs 2014-05-16T15:52:21 < Laurenceb__> im trying to get afro esc running over i2c 2014-05-16T15:52:24 < Laurenceb__> its failing 2014-05-16T15:52:37 < Laurenceb__> what do i need to set the throttle to? 2014-05-16T15:52:50 < Laurenceb__> its talking fine, motor is beeping,m but no spin 2014-05-16T15:53:05 < karlp> ahh, screenshots inside .docx files again. awesome 2014-05-16T15:53:50 < Steffanx> hah 2014-05-16T15:54:07 < Steffanx> At least it's not a screenshot of a photo opened in some windows photo viewer 2014-05-16T15:56:14 < Laurenceb__> it seems to be in i2c mode 2014-05-16T15:56:17 < Laurenceb__> very odd 2014-05-16T15:56:27 < Laurenceb__> maybe my current limited bench supply kills it 2014-05-16T15:56:39 < Laurenceb__> or i activated dongs troll mode 2014-05-16T15:58:47 < Steffanx> or you activated fail mode 2014-05-16T15:58:58 < Steffanx> Achievement unlocked, Laurenceb__ 2014-05-16T15:59:06 < Laurenceb__> im guessing i failed at setting a valid throttle range 2014-05-16T16:03:56 -!- anicca is now known as anick 2014-05-16T16:07:10 < Laurenceb__> eww its all bit shifted and weird 2014-05-16T16:07:15 < Laurenceb__> no wonder its failing 2014-05-16T16:08:40 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-16T16:09:32 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-16T16:09:33 < Steffanx> Too many spaces Laurenceb__ 2014-05-16T16:11:40 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-16T16:13:30 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-16T16:14:29 -!- MrMobius [~Joey@194.176.111.171] has joined ##stm32 2014-05-16T16:17:02 -!- MrM0bius [~Joey@91.192.67.227] has quit [Ping timeout: 246 seconds] 2014-05-16T16:19:41 < Laurenceb__> http://www.hobbyking.co.uk/hobbyking/store/__47926__Afro_ESC_20Amp_Multi_rotor_Motor_Speed_Controller_SimonK_Firmware_UK_Warehouse_.html 2014-05-16T16:19:45 < Laurenceb__> says afro_nfet 2014-05-16T16:21:39 -!- superbia [~superbia@unaffiliated/superbia] has quit [Read error: No route to host] 2014-05-16T16:25:54 -!- R0b0t1` [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 265 seconds] 2014-05-16T16:27:28 -!- rewolff [~wolff@cust-95-128-94-82.breedbanddelft.nl] has joined ##stm32 2014-05-16T16:32:13 < Laurenceb__> hmm no luck 2014-05-16T16:32:26 < Laurenceb__> beeping stops for a few seconds each time i send a command 2014-05-16T16:36:37 < Laurenceb__> oh shit 2014-05-16T16:36:45 < Laurenceb__> i need throttle calibration? --- Log closed Fri May 16 16:45:54 2014 --- Log opened Fri May 16 16:46:02 2014 2014-05-16T16:46:02 -!- jpa- [jpa@hilla.kapsi.fi] has joined ##stm32 2014-05-16T16:46:02 -!- Irssi: ##stm32: Total of 88 nicks [1 ops, 0 halfops, 0 voices, 87 normal] 2014-05-16T16:46:19 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-16T16:46:20 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has joined ##stm32 2014-05-16T16:47:02 < Laurenceb__> grrr need dongs 2014-05-16T16:47:14 -!- Irssi: Join to ##stm32 was synced in 78 secs 2014-05-16T16:51:19 -!- Activate_for_moa [~mirggi@host-85-152-66-217.spbmts.ru] has joined ##stm32 2014-05-16T16:51:58 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-16T16:55:06 < Laurenceb__> no luck 2014-05-16T16:55:08 < Laurenceb__> its dead 2014-05-16T16:55:16 < Laurenceb__> just beeping at me 2014-05-16T16:58:11 -!- Abhishek_ [~Thunderbi@202.62.24.45] has joined ##stm32 2014-05-16T17:02:11 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-16T17:02:15 < edmont> hi 2014-05-16T17:03:21 < edmont> how would you manage the reception of an unknown number of SPI data using DMA? 2014-05-16T17:05:50 < Abhishek_> You could decide on a minimum buffer size and receive data in units of the buffer. IIRC HAL doesn't support Circular transfers for SPI, but it is very easy to write your own code for that 2014-05-16T17:16:10 < zyp> karlp, it's just the standard test leads that comes with the saleae logic 2014-05-16T17:16:31 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-16T17:16:59 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-16T17:24:21 < scrts_w> dongs: you want to put that into your design: http://www.st.com/web/catalog/sense_power/FM137/SC713/SS1525/PF250308 2014-05-16T17:24:36 < scrts_w> that's a very specific type of register according to title 2014-05-16T17:27:31 < Steffanx> haha :D Totally dongs style 2014-05-16T17:30:52 < effractur> :) 2014-05-16T17:31:39 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-16T17:33:33 -!- R0b0t1` [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-16T17:38:07 < edmont> Abhishek_, the thing is I am using the stm as a slave for an avr master, and I designed a protocol to read or write to the stm 2014-05-16T17:38:14 < karlp> zyp: fair enough. I have a clone that came with some fairly ratty cables. 2014-05-16T17:38:35 < karlp> I've borrowed a few of the nicer ones that came with work's rigol 2014-05-16T17:38:57 < edmont> Abhishek_, and every frame contains a number of data between 3 and about 70 bytes 2014-05-16T17:42:18 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-16T17:46:40 < Abhishek_> edmont: The reference manual isn't quite clear for use of DMA in slave mode, so I assume that the configuration is to be done in a normal manner (giving the buffers, setup of interrupts etc.) and then as data is sent to the STM32, it would be stored in the buffer. Or if the stm32 is sending data, you place your response in the buffer, enable the SPI and then it is clocked out. 2014-05-16T17:48:26 < zyp> dma requests work the usual way both in master and slave mode 2014-05-16T17:48:45 < zyp> so there's no difference from the dma engine's perspective 2014-05-16T17:52:15 < edmont> my concern is with CNDTR 2014-05-16T17:53:24 < edmont> because at the beggining of a frame transmission i dont know it's size 2014-05-16T17:56:33 < rewolff> edmont, I think I'd initialize the DMA transfer for the "header" information, and then in the interrupt "got the header", you reinitialize the DMA engine for the remaining number of bytes. 2014-05-16T17:57:26 < edmont> mmm, good aproach 2014-05-16T17:57:29 < rewolff> If your header doesn't have a "byte count", then you can probably initalize a long DMA transfer, and then "abort" it on a "pin change interrupt" for the "slave enable". 2014-05-16T17:58:53 < edmont> frames are like this: function-size-data[n]-checksum 2014-05-16T17:58:55 < rewolff> (I haven't done pin change interrupts on STM, only on AVR. And it remains to be seen how clean you can abort the DMA transfer. It might be tricky to get say the last byte out of the SPI module (if the DMA happens on 16-bit boundaries)) 2014-05-16T17:58:59 < edmont> so, header is 2 bytes 2014-05-16T18:00:05 < zyp> you probably want to use 8-bit transfers 2014-05-16T18:00:20 < zyp> then you don't have to worry about that 2014-05-16T18:00:42 < edmont> the problem is i would be using 'size' without first cheking the checksum 2014-05-16T18:01:01 < edmont> zyp: i use 8 bit 2014-05-16T18:02:30 < Abhishek_> wouldn't disabling the DMA FIFO take care of cleanly aborting the DMA transfer 2014-05-16T18:02:52 < zyp> yes, disabling DMA would work fine 2014-05-16T18:03:05 < edmont> ok, i think i'll change the protocol to send the data in a second frame (in case there is data with that function, that is not always the case) 2014-05-16T18:03:28 < Abhishek_> edmont: Or receive the header using interrupts, and then initing the DMA again to receive your payload? 2014-05-16T18:04:12 < edmont> Abhishek_, yes, that's probably the best aproach 2014-05-16T18:21:38 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 245 seconds] 2014-05-16T18:30:18 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 240 seconds] 2014-05-16T18:31:35 -!- Activate_for_moa [~mirggi@host-85-152-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-16T18:32:41 -!- Claude is now known as claude 2014-05-16T18:33:34 < Laurenceb__> dongs: where are you 2014-05-16T18:34:06 < SlaveToTheSauce> it's after midnight there 2014-05-16T18:34:15 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-16T18:46:09 -!- Activate_for_moa [~mirggi@host-85-152-66-217.spbmts.ru] has joined ##stm32 2014-05-16T18:55:34 -!- FreezingCold [~FreezingC@199-7-157-37.eng.wind.ca] has joined ##stm32 2014-05-16T19:06:38 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Quit: Page closed] 2014-05-16T19:07:15 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-16T19:09:00 -!- R0b0t1` is now known as R0b0t1 2014-05-16T19:09:16 -!- Activate_for_moa [~mirggi@host-85-152-66-217.spbmts.ru] has quit [Ping timeout: 265 seconds] 2014-05-16T19:19:44 -!- MrMobius [~Joey@194.176.111.171] has quit [Ping timeout: 246 seconds] 2014-05-16T19:23:36 -!- alexn_ [~alexn@2001:a60:1244:3501:c85d:c835:e68d:ad18] has joined ##stm32 2014-05-16T19:31:01 -!- FreezingCold [~FreezingC@199-7-157-37.eng.wind.ca] has quit [Ping timeout: 265 seconds] 2014-05-16T19:36:41 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-16T19:36:52 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-16T19:37:53 -!- Viper168_ is now known as Viper168 2014-05-16T19:46:43 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-16T19:50:19 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-16T19:57:36 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-16T20:00:08 -!- MrMobius [~Joey@91.192.67.234] has joined ##stm32 2014-05-16T20:09:01 -!- Abhishek__ [uid26899@gateway/web/irccloud.com/x-dkcwzsdatpdqvocd] has quit [Quit: Connection closed for inactivity] 2014-05-16T20:10:54 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-16T20:11:16 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 258 seconds] 2014-05-16T20:15:04 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-16T20:16:08 -!- alexn_ [~alexn@2001:a60:1244:3501:c85d:c835:e68d:ad18] has quit [Remote host closed the connection] 2014-05-16T20:18:56 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-16T20:19:38 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-16T20:20:00 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-16T20:22:12 -!- Abhishek__ [uid26899@gateway/web/irccloud.com/x-rnrkrcxcvgzhdxyt] has joined ##stm32 2014-05-16T20:23:56 -!- Activate_for_moa [~mirggi@host-1-157-66-217.spbmts.ru] has joined ##stm32 2014-05-16T20:25:21 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Quit: Leaving] 2014-05-16T20:27:59 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-16T20:30:49 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-16T20:39:18 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-16T21:06:22 -!- anick [madist@unaffiliated/madist] has quit [Quit: Leaving] 2014-05-16T21:06:46 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-16T21:28:18 -!- Activate_for_moa [~mirggi@host-1-157-66-217.spbmts.ru] has quit [Ping timeout: 245 seconds] 2014-05-16T21:29:05 < aadamson> I'm mytified... I have 128k flash, applications takes 40. I wanted to see what would happen if I went from cos from libm to the dsp version in the arm libs. this on an M3 2014-05-16T21:29:13 < aadamson> but NO I can't it seems I get a region `FLASH' overflowed by 93304 bytes 2014-05-16T21:29:16 < aadamson> wtf 2014-05-16T21:33:52 < SlaveToTheSauce> fwiw i believe the implementations are very similar 2014-05-16T21:38:53 < aadamson> yeah but why the heck can't I link just one freaking routine in without 90k of other crap... that makes no sense... 2014-05-16T21:41:35 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-16T21:48:58 < aadamson> wow, well I give up.. that was a RPITA 2014-05-16T21:50:42 < SlaveToTheSauce> a very significant fraction of the work in this field is wrestling with the toolchain i've found 2014-05-16T21:51:43 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Ping timeout: 252 seconds] 2014-05-16T21:51:57 < zyp> if you're wrestling with the toolchain, that often means you're trying to do something wrong/dumb 2014-05-16T21:52:07 < SlaveToTheSauce> yes and? :) 2014-05-16T21:52:07 < aadamson> OMG, how braindead 2014-05-16T21:52:38 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-16T21:52:41 < zyp> well, I recommend not insisting on doing stuff the wrong/dumb way :) 2014-05-16T21:52:42 < aadamson> why on earth would *someone* include a file like arm_common_tables.h, when you just want the freaking sin or cos table... 2014-05-16T21:52:48 < aadamson> no wonder it blows up flash 2014-05-16T21:53:26 < aadamson> what good is a library, when you have to include every freaking table known to man just to get one function out of it... I don't get it 2014-05-16T21:53:43 < zyp> aadamson, why not? don't you have the linker strip unreferenced data anyway? 2014-05-16T21:54:03 < aadamson> well apparently I'm not smart enough to know how to do that 2014-05-16T21:54:19 < aadamson> I build without the dsp lib and it's 45k, I build with it and I get a 200k build 2014-05-16T21:54:24 < zyp> -fdata-sections in cflags and -Wl,--gc-sections in ldflags 2014-05-16T21:54:33 < aadamson> pretty sure those are set. let me check 2014-05-16T21:54:57 < zyp> and you also want -ffunction-sections if you don't already have that 2014-05-16T21:56:16 < aadamson> yep all those are already there 2014-05-16T21:56:45 < SlaveToTheSauce> i am pretty sure wrong/dumb is less a question of "doing" than "being" 2014-05-16T21:56:53 < zyp> if so, including unused tables should not contribute to flash size 2014-05-16T21:56:53 < aadamson> hmm... I'm just going to try to build the single module just to see what happens instead using the lib.. 2014-05-16T21:56:54 < SlaveToTheSauce> one that is a strong point of myself 2014-05-16T21:57:21 < aadamson> well something is, I replace cos with arm_cos_f32 and I go from 45K to 200K and exceed flash by 90K 2014-05-16T21:57:25 < aadamson> so the linkers says 2014-05-16T21:58:07 < aadamson> arm-none-eabi-g++ -mcpu=cortex-m3 -mthumb -Og -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -Wall -Wextra -g3 -T libs.ld -T mem.ld -T sections.ld -Xlinker --gc-sections -L"C:/Users/Alan/workspace/STM32L1-flight/ldscripts" -L"C:/Users/Alan/workspace/STM32L1-flight/Libraries/CMSIS/Lib/G++" -Wl,-Map,"STM32L1-flight.map" -o "STM32L1-flight.elf" 2014-05-16T21:58:11 < aadamson> that the entire link line 2014-05-16T21:58:40 < aadamson> well, except for all the modules 2014-05-16T21:58:50 < aadamson> and everything is there that should be 2014-05-16T21:58:55 < gxti> -ffunction-sections and -fdata-sections have to be present when all the objects are compiled 2014-05-16T21:59:01 < aadamson> they are 2014-05-16T21:59:11 < zyp> don't you have to prefix --gc-sections with -Wl, ? 2014-05-16T21:59:40 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-16T21:59:42 < zyp> and all objects also include the library objects 2014-05-16T21:59:57 < zyp> so if you're adding any .a-files, make sure that goes for them too 2014-05-16T22:15:57 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-16T22:20:03 -!- trepidaciousMBR_ [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-16T22:20:19 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Ping timeout: 252 seconds] 2014-05-16T22:20:19 -!- trepidaciousMBR_ is now known as trepidaciousMBR 2014-05-16T22:20:33 < aadamson> hmm... well I guess we won't be going there... the darn cos routine added almost 30k... oh, well, interesting science experiment 2014-05-16T22:29:06 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-16T22:30:42 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-16T22:32:29 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-16T22:34:55 -!- barthess [~barthess@185.6.25.76] has joined ##stm32 2014-05-16T22:45:41 < gnomad> the internet of.... cows? http://www.theregister.co.uk/2014/05/13/arm_iot_cows/ 2014-05-16T23:01:05 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has quit [Read error: Connection reset by peer] 2014-05-16T23:21:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-16T23:25:11 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-16T23:25:56 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has joined ##stm32 2014-05-16T23:36:14 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-16T23:40:08 -!- MrMobius [~Joey@91.192.67.234] has quit [Ping timeout: 246 seconds] 2014-05-16T23:50:11 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 --- Day changed Sat May 17 2014 2014-05-17T00:06:00 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-17T00:16:39 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-17T00:21:14 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has quit [Ping timeout: 240 seconds] 2014-05-17T00:21:30 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-17T00:21:41 < zippe> aadamson: calling cos will not bring in 30k; you have operator error 2014-05-17T00:22:10 -!- [7] [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-17T00:22:22 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-17T00:47:16 < aadamson> zippe, I always have operator error :) so I can't build and link the library, but I can build individual modules and link in the individual dsp funcitons 2014-05-17T00:47:44 < aadamson> and for the record, dsp cos/sin is actually *smaller* code wise than the standard lib is 2014-05-17T00:47:57 < aadamson> I have no idea if it's faster, but suspect it is because it uses a lookup table 2014-05-17T00:49:01 -!- Abhishek__ [uid26899@gateway/web/irccloud.com/x-rnrkrcxcvgzhdxyt] has quit [Quit: Connection closed for inactivity] 2014-05-17T00:49:05 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-17T00:58:23 -!- blight_ [~greg@reactos/developer/blight] has joined ##stm32 2014-05-17T01:02:18 -!- barthess [~barthess@185.6.25.76] has quit [Quit: Leaving.] 2014-05-17T01:15:09 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 265 seconds] 2014-05-17T01:21:54 -!- Laurenceb_ [~Laurence@host86-171-4-103.range86-171.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-17T01:27:34 -!- Laurenceb 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[~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-17T02:49:43 < Laurenceb> http://i.imgur.com/j1jQdoc.jpg 2014-05-17T02:55:39 -!- blight_ [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-17T03:00:17 -!- Laurenceb [~Laurence@host81-151-162-81.range81-151.btcentralplus.com] has quit [Ping timeout: 276 seconds] 2014-05-17T03:08:42 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 240 seconds] 2014-05-17T03:18:53 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-17T03:20:54 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-17T03:42:34 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-17T03:44:29 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 276 seconds] 2014-05-17T03:47:55 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-17T03:51:21 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timeout: 258 seconds] 2014-05-17T06:39:50 < zippe> Oh GCC, so close... 2014-05-17T06:39:51 < zippe> volatile bool _state:1 = false; 2014-05-17T06:48:26 < zippe> But! the committee is on it… http://stackoverflow.com/questions/16520701/bit-fields-in-class-initialization-results-in-error-lvalue-required-as-left 2014-05-17T08:23:12 < gnomad> I read time and time again that bitfields should be avoided in embedded programming. 2014-05-17T08:48:27 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-17T09:07:28 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-17T09:09:37 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Client Quit] 2014-05-17T09:13:22 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-17T09:14:22 < dongs> buttfields 2014-05-17T09:14:44 < emeb_mac> butterfield 2014-05-17T09:18:34 -!- aadamson [aadamson@c-50-147-220-110.hsd1.ga.comcast.net] has quit [Ping timeout: 240 seconds] 2014-05-17T09:23:47 < dongs> well that didnt go as planned 2014-05-17T09:23:58 < dongs> made 150 ipad adapters adn japs bought htem all in less than 5hours 2014-05-17T09:26:03 < emeb_mac> \o/ 2014-05-17T09:26:08 < emeb_mac> rake in the clams? 2014-05-17T09:27:27 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-17T09:28:51 < dongs> large portion is paypal, so not really 2014-05-17T09:32:25 < emeb_mac> meh 2014-05-17T09:32:31 < emeb_mac> should have charged more 2014-05-17T09:32:40 < dongs> pfft, im making enough on them 2014-05-17T09:32:50 < dongs> i dont wanna scam 2014-05-17T09:32:56 < dongs> liek thjose rozyno guys. 2014-05-17T09:33:00 < dongs> 100 bucks for that shit, fuck off. 2014-05-17T09:33:18 < emeb_mac> you're a gentleman and a scholar 2014-05-17T09:33:52 < emeb_mac> latest stupid project: http://ebrombaugh.studionebula.com/synth/stm32f4_codec_v2/index.html 2014-05-17T09:34:02 < dongs> ohh shiny, v2 2014-05-17T09:34:12 < dongs> http://imgur.com/a/Wgme3 2014-05-17T09:34:35 < emeb_mac> taylor swift! can it be true? 2014-05-17T09:38:06 < ds2> hmm 2014-05-17T09:38:34 < ds2> is the hacker community huge in jp? 2014-05-17T09:38:58 -!- aadamson [aadamson@c-50-147-220-110.hsd1.ga.comcast.net] has joined ##stm32 2014-05-17T09:40:25 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-17T09:41:42 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-17T09:41:48 < dongs> emeb_mac: so do you do anything with the stuff you post, do people just download shit and get them made at oshfail or wat 2014-05-17T09:41:55 < dongs> i dont imagine you have time sitting there making one-off boards right 2014-05-17T09:42:25 < emeb_mac> dongs: I build these boards for my own amusement 2014-05-17T09:42:38 < emeb_mac> sometimes people build them for themselves. 2014-05-17T09:43:03 < dongs> so can that synth board emulate OPL3 2014-05-17T09:43:03 < emeb_mac> usually, what I learn doing these boards ends up in products that I do for others 2014-05-17T09:43:16 < emeb_mac> OPL3 - probably 2014-05-17T09:43:21 < emeb_mac> that's not too hard. 2014-05-17T09:43:36 * dongs clicks again 2014-05-17T09:43:39 < dongs> do you have midi in on it 2014-05-17T09:43:49 < dongs> you dont! 2014-05-17T09:43:52 < dongs> FAIL 2014-05-17T09:43:54 < dongs> time for a v3 2014-05-17T09:44:58 < emeb_mac> MIDI can be done thru the serial port 2014-05-17T09:45:06 < dongs> yes but not plugging in 2014-05-17T09:45:17 < emeb_mac> I'd do it as a separate board with the giant DIN connectors 2014-05-17T09:45:26 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-17T09:45:52 < emeb_mac> didn't want to grow this board just to mount those bastards 2014-05-17T09:46:31 < emeb_mac> plus, I've got USB Audio class MIDI working on STM32 now, so I _can_ do it on this one... 2014-05-17T09:46:42 < dongs> OH 2014-05-17T09:46:48 < dongs> right, i guess thats a way 2014-05-17T09:49:48 < dongs> still that wouldnt work with a midi keyboard etc 2014-05-17T09:49:51 < dongs> without going through a pc 2014-05-17T09:50:11 < emeb_mac> sure it could - would have to do OTG to emulate a host tho 2014-05-17T09:50:19 < emeb_mac> that's on the to-do list 2014-05-17T09:50:42 < emeb_mac> part of the reason that I did V2 with OTG... 2014-05-17T09:51:34 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-17T10:04:32 < dongs> oh 2014-05-17T10:04:39 < dongs> usb hjost for a midikeyboard wiht usb? 2014-05-17T10:04:40 < dongs> that'd be cool 2014-05-17T10:05:00 < emeb_mac> yep 2014-05-17T10:05:09 < emeb_mac> gonna give that a try 2014-05-17T10:05:57 < dongs> so y ou use this to prototype your tightly-closed-sores commercial software with? 2014-05-17T10:06:02 < emeb_mac> would be really cool if I can do both host & device. 2014-05-17T10:06:09 < dongs> well, you can on F4 apaprently 2014-05-17T10:06:13 < dongs> cuz it has 2 usb cores? 2014-05-17T10:06:26 < dongs> you'd have to break out both usb connectors. 2014-05-17T10:06:36 < dongs> software-wise zyp says its doable 2014-05-17T10:07:03 < emeb_mac> I'm hoping to do OTG with auto switching between host/device depending on what's plugged in. 2014-05-17T10:07:18 < emeb_mac> I _think_ that works, but don't know for sure 2014-05-17T10:07:25 < dongs> it should? 2014-05-17T10:07:29 < dongs> if you wires up the ID pin 2014-05-17T10:07:53 < PaulFertser> Isn't it the essence of OTG? 2014-05-17T10:08:00 < emeb_mac> yep 2014-05-17T10:08:00 -!- Abhishek__ [uid26899@gateway/web/irccloud.com/x-wilahsgxajuabupj] has joined ##stm32 2014-05-17T10:08:35 < PaulFertser> Plus that weird SRP (?) tricks to switch power supply roles etc, but those are optional for real life usage, I guess. 2014-05-17T10:09:27 < PaulFertser> Has anyone actually used that in real life ever? 2014-05-17T10:10:08 < emeb_mac> dunno - gonna give it a try 2014-05-17T10:10:55 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-17T10:11:32 < emeb_mac> got the power switching circuit on the board so it'll be interesting to try. 2014-05-17T10:13:50 < dongs> i just bought a macmini 2014-05-17T10:13:53 < dongs> i'm such a complete faggot 2014-05-17T10:14:58 < emeb_mac> they're cute little machines. 2014-05-17T10:15:16 < emeb_mac> Just install Winders on it 2014-05-17T10:15:35 < dongs> it was cheapest thing to get with thunderdong on it 2014-05-17T10:15:58 < PaulFertser> Will you be using OS X on it? 2014-05-17T10:18:40 < dongs> i wont be "using" much of it. 2014-05-17T10:18:54 < dongs> ill just use it to test thunderbolt shit 2014-05-17T10:18:59 < dongs> for my ipad adapter thingy. 2014-05-17T10:19:07 < dongs> if i can power it all from just that port 2014-05-17T10:22:19 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has quit [Read error: Connection reset by peer] 2014-05-17T10:22:44 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has joined ##stm32 2014-05-17T10:24:27 < PaulFertser> I see. They say you can simply attach a DP-compliant device to it and it'll work, right? 2014-05-17T10:25:37 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-17T10:39:39 < dongs> yes 2014-05-17T10:39:57 < dongs> my point for it is (ab)using power it provides 2014-05-17T10:40:28 < dongs> so i can power the adapter from single cable 2014-05-17T10:41:10 < PaulFertser> Wikipedia claims it can provide 9.9W, heh. 2014-05-17T10:41:14 < dongs> right 2014-05-17T10:41:25 < dongs> should be enough! 2014-05-17T10:42:16 < PaulFertser> Are you going to use an off-the-shelf DCDC? I guess not, they seem to be unreasonably expensive. 2014-05-17T10:42:47 < dongs> what offshelf? now my shit is "usb" powered out-of-spec 2014-05-17T10:42:54 < dongs> and it seems to be doing OK. 2014-05-17T10:43:05 < dongs> im not gonna use dc/dc adapter. 2014-05-17T10:43:14 < dongs> i'll just keep usb option or power via thunderdong. 2014-05-17T10:43:48 < dongs> er ac/dc 2014-05-17T10:44:23 < PaulFertser> 18V, hm? 2014-05-17T10:44:45 < dongs> plenty of buck dc/dc that can run off 18v? 2014-05-17T10:45:42 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-17T10:45:47 < dongs> http://www.digikey.com/product-detail/en/AOZ1281DI/785-1276-1-ND/2769843 2014-05-17T10:45:48 < dongs> this will do 2014-05-17T10:45:53 < dongs> ive used it in other shit before 2014-05-17T10:46:44 < dongs> is it really 18V i thouhgt wikipedo was trolling 2014-05-17T10:46:53 < dongs> so trashbook pro has a 18V boost just for thunderport? 2014-05-17T10:49:24 < PaulFertser> I wonder why something like PSR1-78xxLF is so expensive compared to your solution. 2014-05-17T10:51:47 < dongs> isnt that one of those LM317 dropin things 2014-05-17T10:51:50 < dongs> thats a complete dc/dc module? 2014-05-17T10:51:58 < dongs> ya.. 2014-05-17T10:52:24 < dongs> those from RECOM are even more spendy 2014-05-17T10:56:54 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 240 seconds] 2014-05-17T10:58:21 -!- Activate_for_moa [~mirggi@host-29-158-66-217.spbmts.ru] has joined ##stm32 2014-05-17T11:00:26 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has joined ##stm32 2014-05-17T11:02:23 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-17T11:07:05 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Ping timeout: 240 seconds] 2014-05-17T11:21:28 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-17T11:24:43 -!- MrMobius [~Joey@194.176.111.174] has joined ##stm32 2014-05-17T11:38:18 -!- barthess [~barthess@86.57.155.106] has quit [Quit: Leaving.] 2014-05-17T11:41:24 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-17T11:43:38 -!- Activate_for_moa [~mirggi@host-29-158-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-17T12:00:07 < dongs> https://www.youtube.com/watch?v=JOCtdw9FG-s 2014-05-17T12:07:07 -!- alexn_ [~alexn@aftr-88-217-181-151.dynamic.mnet-online.de] has joined ##stm32 2014-05-17T12:26:05 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-17T12:38:11 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-17T12:50:18 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 240 seconds] 2014-05-17T13:00:38 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-17T13:00:56 -!- MrMobius [~Joey@194.176.111.174] has quit [Ping timeout: 246 seconds] 2014-05-17T13:02:45 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-17T13:03:30 -!- alexn_ [~alexn@aftr-88-217-181-151.dynamic.mnet-online.de] has quit [Remote host closed the connection] 2014-05-17T13:03:53 -!- alexn_ [~alexn@aftr-88-217-181-151.dynamic.mnet-online.de] has joined ##stm32 2014-05-17T13:05:46 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-17T13:22:07 < dongs> i think mactrash thunderbolt is 3.3V 2014-05-17T13:22:08 < dongs> lol 2014-05-17T13:23:07 < dongs> for being an open spec im surely finding zero docs on it 2014-05-17T13:24:43 < zyp> https://thunderbolttechnology.net/developers <- all the docs are behind here 2014-05-17T13:25:04 < dongs> "licensed developer"? 2014-05-17T13:25:07 < dongs> that sounds like cahs is involved 2014-05-17T13:26:22 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-17T13:28:50 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Ping timeout: 276 seconds] 2014-05-17T13:39:37 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-17T13:42:50 < dongs> TPS65980 ouch that is spendy 2014-05-17T13:43:39 < dongs> not very available either 2014-05-17T13:44:23 -!- Abhishek__ is now known as Abhishek_ 2014-05-17T13:48:06 -!- anicca [madist@unaffiliated/madist] has joined ##stm32 2014-05-17T13:50:07 -!- anic_ [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-17T13:57:18 -!- anicca [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-17T13:57:39 -!- anicca [madist@unaffiliated/madist] has joined ##stm32 2014-05-17T14:04:43 -!- Laurenceb [~Laurence@host81-151-162-81.range81-151.btcentralplus.com] has joined ##stm32 2014-05-17T14:08:00 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-17T14:17:27 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-17T14:45:57 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-17T14:46:47 -!- PT_Dreamer [~quassel@a95-93-150-1.cpe.netcabo.pt] has joined ##stm32 2014-05-17T14:47:18 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Client Quit] 2014-05-17T14:59:41 -!- PT_Dreamer [~quassel@a95-93-150-1.cpe.netcabo.pt] has quit [Ping timeout: 264 seconds] 2014-05-17T15:06:55 -!- PT_Dreamer [~quassel@bl7-135-230.dsl.telepac.pt] has joined ##stm32 --- Log closed Sat May 17 15:08:40 2014 --- Log opened Sat May 17 15:34:24 2014 2014-05-17T15:34:24 -!- jpa- [jpa@hilla.kapsi.fi] has joined ##stm32 2014-05-17T15:34:24 -!- Irssi: ##stm32: Total of 96 nicks [1 ops, 0 halfops, 0 voices, 95 normal] 2014-05-17T15:35:35 -!- Irssi: Join to ##stm32 was synced in 77 secs 2014-05-17T15:35:40 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 264 seconds] 2014-05-17T15:47:11 -!- barthess [~barthess@86.57.155.106] has quit [Quit: Leaving.] 2014-05-17T15:50:32 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-17T15:55:13 -!- anicca [madist@unaffiliated/madist] has quit [Ping timeout: 252 seconds] 2014-05-17T15:58:13 < PaulFertser> loltrash, I was surprised too I couldn't figure any meaningful info regarding thunderbolt power supply capabilities by simply using an internet search engine. 2014-05-17T16:03:15 < dongs> right 2014-05-17T16:11:26 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-17T16:12:31 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-17T16:27:14 < Steffanx> Retweet: http://it.emory.edu/windows7-incident/ .. love windows + fails :P 2014-05-17T16:33:20 < Steffanx> oh, forgot to say: start @ bottom 2014-05-17T16:38:01 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-17T16:38:01 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-17T16:40:12 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Max SendQ exceeded] 2014-05-17T16:41:12 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-17T16:42:51 < superbia> not funny 2014-05-17T16:43:45 < Steffanx> Neither are you so it's a perfect link for you. 2014-05-17T16:44:36 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-17T16:53:15 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-17T16:55:27 < qyx_> Steffanx: lol 2014-05-17T16:55:47 < dongs> Steffanx: talking to beaky? 2014-05-17T16:56:12 < Steffanx> no, superbia 2014-05-17T16:56:26 < dongs> isnt that same thing 2014-05-17T16:56:31 < Steffanx> but is there a difference? Could be the same :P 2014-05-17T16:58:54 < anick> I'm looking at a USB HUB controller chip that requires a 649 ohm 1% resistor. The documentation says "The RREF resistor is used to control the drive level of the high-speed (HS) signals. If you use a resistor with a value other than 649Ω, the HS signal quality will be degraded over the range of temperature. 2014-05-17T16:58:54 < anick> " 2014-05-17T16:59:00 < anick> what might that mean ? 2014-05-17T16:59:19 < anick> what are they doing with the resistor that determines drive level. 2014-05-17T16:59:20 < dongs> anick: usualyl if they want something specific and theres no 1% value thats close just use 2 in series 2014-05-17T16:59:35 < dongs> some shit i did with usb required 720R so i always used 360*2 2014-05-17T16:59:45 < anick> dongs: its not the value that bothers me. I'm just curious what the circuit is doing. electrically. 2014-05-17T17:00:42 < dongs> 'drive level' is keywrod here i guess? 2014-05-17T17:00:49 < dongs> maybe this sets the vpp levels 2014-05-17T17:00:50 < anick> yes 2014-05-17T17:00:56 < dongs> or something? usb is +-whatever volts. 2014-05-17T17:00:58 < dongs> who knows. 2014-05-17T17:01:39 < dongs> 720 ohm resistors totally dont exist 2014-05-17T17:02:21 < dongs> youre more lucky wiht 649 2014-05-17T17:02:36 < Steffanx> Why don't chip designers put the resistor in the package when the chip needs it so badly.. it saves us the trouble. 2014-05-17T17:02:54 < dongs> arent low resistance resistors really hard to make on chip 2014-05-17T17:03:05 < Steffanx> 649 isn't that low is it? 2014-05-17T17:03:07 < dongs> which is why built in 0pullups on places are really shitty usually 2014-05-17T17:03:13 < anick> yes, resistors are extremely expensive to make in silicon. 2014-05-17T17:03:14 < dongs> well, to thetune of 30k+ 2014-05-17T17:03:33 < anick> they occupy too much space. 2014-05-17T17:03:56 < anick> the pullups are rarely real resistors. they're mosfets. 2014-05-17T17:06:11 < Steffanx> no fancy techniques yet to add a resitor into the package? 2014-05-17T17:06:59 < Steffanx> wouldn't work well for bga, or anything other very small, but .. 2014-05-17T17:07:00 < BrainDamage> it's high resistance that's problematic 2014-05-17T17:07:02 < BrainDamage> not small 2014-05-17T17:07:07 < Steffanx> probably not worth the trouble 2014-05-17T17:14:23 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 276 seconds] 2014-05-17T17:30:43 < jonsowman> wonder if anyone can clarify something on the F0s for me: block diagram says COMP1 output can be mapped onto TIM1_IC1, does it really mean IC1 or does it mean TI1? 2014-05-17T17:31:01 < jonsowman> I'm wondering if I can use COMP1 output to trigger input capture on TIM1 channel 2 2014-05-17T17:39:50 -!- barthess [~barthess@86.57.155.106] has quit [Ping timeout: 255 seconds] 2014-05-17T17:44:11 < dongs> Steffanx: whats so funny about that link 2014-05-17T17:44:17 < dongs> some tool made a self-formatting win7 image 2014-05-17T17:44:21 < dongs> and it got released everywehre 2014-05-17T17:44:26 < dongs> i dont really see how this is windows 7 fail 2014-05-17T17:44:28 < dongs> :) 2014-05-17T17:44:40 < dongs> IT guy fail maybe 2014-05-17T17:50:21 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-17T17:50:49 -!- PT_Dreamer [~quassel@a95-93-150-1.cpe.netcabo.pt] has joined ##stm32 2014-05-17T17:57:54 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-17T17:58:16 < superbia> infact.. windows guys failed to make a propper/serious os... so dongs has right, the IT guys failed.. 2014-05-17T18:00:54 -!- PT_Dreamer [~quassel@a95-93-150-1.cpe.netcabo.pt] has quit [Ping timeout: 240 seconds] 2014-05-17T18:02:26 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-17T18:06:09 -!- PT_Dreamer [~quassel@bl7-135-230.dsl.telepac.pt] has joined ##stm32 2014-05-17T18:06:13 < gnomad> anick: http://www.logwell.com/tech/components/resistor_values.html 2014-05-17T18:06:16 < dongs> finally finsihed testing/wrapping 150 jewpad adapters 2014-05-17T18:06:54 < gnomad> you need to find someone who sells E48 series resistors -- they exist, just not common 2014-05-17T18:07:08 < dongs> gnomad: for 649/ 2014-05-17T18:07:35 < dongs> 649 isnt so bad its all over digikey 2014-05-17T18:07:50 < dongs> try finding 720 :) 2014-05-17T18:08:53 < anick> gnomad: :) 2014-05-17T18:09:34 < gnomad> Is there a web app that can take a desired value and resistor series and calculate how to make it with two series resistors? 2014-05-17T18:09:51 < karlp> I've seen one before, so it must still be there 2014-05-17T18:09:56 < gnomad> ;-) 2014-05-17T18:10:06 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-17T18:10:07 < karlp> but not bookmarked here sorry :) 2014-05-17T18:10:26 < gnomad> my google-fu is generally pretty good -- not sure what keywords to use here. 2014-05-17T18:11:38 < gnomad> http://www.qsl.net/in3otd/parallr.html 2014-05-17T18:12:15 < karlp> that's a nice one 2014-05-17T18:12:23 < karlp> guess your googlefu worked out afterall :) 2014-05-17T18:13:43 < gnomad> yeah, that one is going in my electronics -> calcullators bookmark section 2014-05-17T18:25:53 -!- kuldeepdhaka_ [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-17T18:25:59 < dongs> now just need to find one that calculates R1/R2 for dc/dc 2014-05-17T18:26:04 < dongs> using standard values as possible 2014-05-17T18:29:00 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 265 seconds] 2014-05-17T18:34:58 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-17T18:36:56 < superbia> dongs: does ur tardbook mini fits in small backpacks http://media-cache-ec0.pinimg.com/736x/41/35/d5/4135d525e7aa884c023b605fb751a19e.jpg 2014-05-17T18:39:01 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-wilahsgxajuabupj] has quit [Quit: Connection closed for inactivity] 2014-05-17T18:57:32 -!- barthess [~barthess@185.6.25.213] has joined ##stm32 2014-05-17T18:57:33 -!- alexn__ [~alexn@93.104.205.194] has joined ##stm32 2014-05-17T19:00:34 -!- alexn_ [~alexn@aftr-88-217-181-151.dynamic.mnet-online.de] has quit [Ping timeout: 240 seconds] 2014-05-17T19:02:18 -!- alexn_ [~alexn@aftr-88-217-181-151.dynamic.mnet-online.de] has joined ##stm32 2014-05-17T19:05:08 -!- alexn__ [~alexn@93.104.205.194] has quit [Ping timeout: 258 seconds] 2014-05-17T19:20:10 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-17T19:21:14 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-17T19:30:05 < dongs> so tired of innovating, bed time 2014-05-17T19:30:26 -!- alexn_ [~alexn@aftr-88-217-181-151.dynamic.mnet-online.de] has quit [Remote host closed the connection] 2014-05-17T19:31:25 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-17T19:31:58 -!- PT_Dreamer [~quassel@bl7-135-230.dsl.telepac.pt] has quit [Ping timeout: 258 seconds] 2014-05-17T19:48:36 -!- PT_Dreamer [~quassel@bl7-135-230.dsl.telepac.pt] has joined ##stm32 2014-05-17T19:51:35 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-yjecgnxrarcoupls] has joined ##stm32 2014-05-17T19:58:17 -!- PT_Dreamer [~quassel@bl7-135-230.dsl.telepac.pt] has quit [Ping timeout: 240 seconds] 2014-05-17T19:58:43 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-17T19:59:58 -!- kuldeepdhaka_ [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 240 seconds] 2014-05-17T20:08:23 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 258 seconds] 2014-05-17T20:17:20 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 255 seconds] 2014-05-17T20:25:54 < Steffanx> nothing dongs, just liked to share some fail :P 2014-05-17T20:26:53 < emeb_mac> dutch-land misses out on the earthquakes again. http://earthquaketrack.com/p/germany/recent 2014-05-17T20:28:10 < Steffanx> We have our own "earthquakes" emeb_mac. At least the region i live in 2014-05-17T20:28:49 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-17T20:29:28 < Steffanx> Thanks to the natural gas drilling 2014-05-17T20:30:55 < emeb_mac> blame fracking? 2014-05-17T20:32:01 < Steffanx> No fracking, at least "they" say they don't. ( but it seems they did it a few times though ) 2014-05-17T20:37:39 < emeb_mac> earthquakes and below sea-level. what could possibly go wrong? 2014-05-17T20:38:23 < effractur> :D 2014-05-17T20:49:15 < aadamson> Can anyone see anything wrong with this ADC init routine? If I build with -Og it's fine, if I buuild with -O2 its fine, if I build with -Os, it's not 2014-05-17T20:49:16 < aadamson> http://bcas.tv/paste/results/0O2IMr16.html 2014-05-17T20:49:35 < aadamson> when it's not right, the values that are loaded in the array by the DMA are 4 bits too large 2014-05-17T20:49:46 < aadamson> this is the strangest thing 2014-05-17T20:50:01 < aadamson> the values are supposed to be 2048ish, and yet they are 32432 2014-05-17T20:50:14 < jpa-> aadamson: try putting = {}; after each of the structurs to initialize them 2014-05-17T20:50:32 < aadamson> and all I have to do is wrap it with a -O2 and it works fine 2014-05-17T20:50:36 < aadamson> jpa-, ??? 2014-05-17T20:50:43 < jpa-> otherwise if you forget to initialize a field, it will contain random garbage (i can't bother to check if you have initialized all the fields or not) 2014-05-17T20:50:51 < aadamson> I did 2014-05-17T20:51:09 < aadamson> I already checked that and where I don't i always call the struct init routine 2014-05-17T20:51:15 < aadamson> prior to loading the structs 2014-05-17T20:51:29 < jpa-> ok 2014-05-17T20:51:42 < aadamson> but I'll check that just to be sure and add those as a double check 2014-05-17T20:52:05 < aadamson> it's the strangest thing but something is getting mucked up somewhere with the -Os build 2014-05-17T20:52:08 < jpa-> aaaah 2014-05-17T20:52:15 < jpa-> you are using some silly loop on line 99 2014-05-17T20:52:20 < jpa-> the compiler will strip that away 2014-05-17T20:53:26 < jpa-> (though it probably would at -O2 also...) 2014-05-17T20:53:37 < jpa-> maybe diff the objdump -d output for the two versions? 2014-05-17T20:53:41 < aadamson> that is straight out of the std periph examples, but yes I hear you, but that would just effect the vref for the temp sensor and *ALL* the values are wrong not just the vref ones 2014-05-17T20:53:55 < aadamson> jpa-, yeah good idea. 2014-05-17T20:55:13 < aadamson> I'm figuring something in the std periph call is getting optimized away, that's about all it can be (unless I missed a struct field) 2014-05-17T20:55:28 < jpa-> also make sure you are using -Wall -Wextra .. maybe the compiler will warn about the assumptions it makes 2014-05-17T20:55:46 < aadamson> I think I'm doing that already, but I'll double check that now 2014-05-17T20:56:11 < aadamson> yep already have that enabled 2014-05-17T21:00:18 < Steffanx> i must say you seem to have the most wonderful ( annoying ) bugs aadamson :D 2014-05-17T21:00:45 < aadamson> yeah dont I though 2014-05-17T21:02:29 < jpa-> btw, try also initializing your destination buffer, maybe your DMA is failing and the too large values are actually random crap (in which case looking at the dma/adc error regs might tell the reason) 2014-05-17T21:02:49 < aadamson> already done.. all set to 0 2014-05-17T21:03:08 < aadamson> I've been around these blocks once or twice :) 2014-05-17T21:03:45 < jpa-> dumping the ADC register area from gdb and comparing may also tell something 2014-05-17T21:03:48 < aadamson> ok, made some progress now let me see what I did that fixed it... :) 2014-05-17T21:04:19 < jpa-> also double-check that your clock config is correct and you are not exceeding the maximum clock for ADC, otherwise it might have somewhat random behaviour depending on timing 2014-05-17T21:07:55 < aadamson> bingo.... hmm... now to investigate further 2014-05-17T21:08:35 < emeb_mac> oh, nifty! STM32F042 are now available at DK 2014-05-17T21:11:50 < emeb_mac> boo! no DAC on that part. 2014-05-17T21:11:52 < effractur> dk? 2014-05-17T21:12:01 < emeb_mac> digi-key 2014-05-17T21:14:14 < emeb_mac> aha - 072 part has a DAC and costs just a little more 2014-05-17T21:19:26 < aadamson> well jpa- you win the prize. I knew I had followed every ADC example I could find on the L1, and NONE of them init a structure element called ADC_ExternalTrigConv, the so the Edge one, but not the other one... I had put the structInit call in but turned if off when I *thought* I was initializing *every* element... but NOPE I missed that one 2014-05-17T21:19:39 < aadamson> and *WHO knows* what value it was getting on the -Os build 2014-05-17T21:20:04 < aadamson> so I looked at the struct init routine and set it to what it would have been set too there... instead of doing both :) 2014-05-17T21:20:10 -!- claude is now known as Claude 2014-05-17T21:21:13 < jpa-> common gotcha with stdperiph 2014-05-17T21:21:56 < jpa-> IMO speed in init routines is not that important anyway.. that's why it seems silly not to initialize 2014-05-17T21:22:31 < aadamson> yeah true enough, but at the lack of size :)... either way that fixed it thanks! I'd looked at it too many times already 2014-05-17T21:22:39 < jpa-> especially with = {}; you are not really increasing the code size much either, just a small call to memset (and even though it only initializes to zero, most of the time that is good enough and atleast makes it predictable) 2014-05-17T21:23:07 < emeb_mac> interesting 2014-05-17T21:23:14 < jpa-> for size optimizations, maybe look into -flto in gcc.. in my experience it can shave off quite a lot of size 2014-05-17T21:23:22 < jpa-> especially from stdperiph code 2014-05-17T21:24:01 < jpa-> though -flto is also very good at exposing hiding bugs in code ;) 2014-05-17T21:24:15 < emeb_mac> :) 2014-05-17T21:29:43 < emeb_mac> cc1: error: LTO support has not been enabled in this configuration 2014-05-17T21:30:17 < aadamson> oh quick question... should I always use -fsingle-precision-constant on an st processor (M3 variant) 2014-05-17T21:30:32 < aadamson> emeb_mac, my latest launchpad gcc took that just fine 2014-05-17T21:30:46 < jpa-> aadamson: only if you want to - double precision stuff will just be slightly slower 2014-05-17T21:30:56 < emeb_mac> aadamson: what version? 2014-05-17T21:31:00 < jpa-> i usually type the "f" after the value if i want it single precision 2014-05-17T21:31:11 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-17T21:31:27 < emeb_mac> mine: gcc version 4.2.1 (Apple Inc. build 5666) (dot 3) 2014-05-17T21:31:30 < aadamson> yeah I do that as well... doesn't -fsingle-blah make them all single? 2014-05-17T21:31:46 < jpa-> yes 2014-05-17T21:31:53 < aadamson> oh ok... 2014-05-17T21:32:07 < jpa-> 4.2 :D 2014-05-17T21:32:26 < aadamson> I'm on 4.8.3 20140228 from here - https://launchpad.net/gcc-arm-embedded 2014-05-17T21:32:45 < Steffanx> Isn't the Apple GCC some clang wrapper? 2014-05-17T21:32:50 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-17T21:32:51 < aadamson> thats the ARM employee/company supported/built GCC 2014-05-17T21:33:03 < emeb_mac> right - 4.8 on the site now. :P 2014-05-17T21:33:11 < jpa-> Steffanx: i think it is gcc frontend targeting llvm backend 2014-05-17T21:33:16 < Steffanx> What i meant :P 2014-05-17T21:33:17 * emeb_mac is asleep at the wheel 2014-05-17T21:33:26 < jpa-> Steffanx: clang has very little to do with that :) 2014-05-17T21:33:58 < Steffanx> yeah, sure :P 2014-05-17T21:34:17 < aadamson> well, we'll see what trouble -flto gives me :)... at least it built fine... along with -Os 2014-05-17T21:34:40 < jpa-> if the resulting binary was smaller, and wasn't too small, you are already lucky :) 2014-05-17T21:35:09 < aadamson> it was about 8k smaller, but in the grand scheme of things, that's not that much difference 2014-05-17T21:35:24 < jpa-> sometimes one manages to optimize away all interrupt routines etc.. 2014-05-17T21:35:52 < aadamson> lucky for me I don't have many of those... but a few... RTC, Uart, etc :)... so we'll see 2014-05-17T21:36:30 < aadamson> note to self don't try that where you still have printf's in debugging code however, it didn't like that one bit with -flto :) 2014-05-17T21:36:42 < aadamson> switched to the release build which would have defined those out and it built fine 2014-05-17T21:37:23 < aadamson> yeah, I'm an IDE users (in this case eclipse and the ARM plugin - which I really like) 2014-05-17T21:38:14 -!- barthess [~barthess@185.6.25.213] has quit [Ping timeout: 240 seconds] 2014-05-17T21:38:39 < aadamson> http://arduino.cc/en/Main/ArduinoBoardZero - oh boy, oh boy.... ok, don't get me started :) 2014-05-17T21:41:59 -!- barthess [~barthess@185.6.25.213] has joined ##stm32 2014-05-17T21:44:29 < emeb_mac> hmmm... -flto seems to blow away a bunch of stuff that is actually needed. 2014-05-17T21:44:33 < emeb_mac> final link fails 2014-05-17T21:45:10 < jpa-> yes, sometimes you need to specify some attributes for startup vectors 2014-05-17T22:49:27 < Steffanx> Zyp, in your laks classes you seems to like to have all code in header files, and not in a seperate cpp files. Is this laziness, easier, or is it just something you like? 2014-05-17T22:51:55 < Steffanx> I mean, you have no real declaration/implementation seperation. 2014-05-17T22:52:01 < Laurenceb> The Zero board expands the Arduino family by providing increased performance to fuel the creativity of the maker community. 2014-05-17T22:52:03 < Laurenceb> hell yeah 2014-05-17T22:52:33 < Steffanx> That's why it still only uses a m0+ :D 2014-05-17T22:54:04 -!- dirkv [~dv@ip-109-90-145-19.unitymediagroup.de] has joined ##stm32 2014-05-17T22:56:18 -!- dirkv [~dv@ip-109-90-145-19.unitymediagroup.de] has quit [Client Quit] 2014-05-17T22:57:41 -!- [7] [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-17T22:57:54 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-17T23:01:23 < Steffanx> pre-ordered one yet, Laurenceb ? 2014-05-17T23:01:31 < Steffanx> Could be perfect for your centrifuge thing 2014-05-17T23:07:13 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-17T23:10:11 < emeb_mac> lol - still using an ATMega for the USB interface. 2014-05-17T23:10:46 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-17T23:12:48 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-17T23:12:56 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-17T23:19:43 < Steffanx> Are you sure? That second chip seems to be some 32-bit AVR. 2014-05-17T23:21:15 < Steffanx> oh, no i misinterpreted some comment, he THINKS is that. 2014-05-17T23:23:30 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-17T23:23:53 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Client Quit] 2014-05-17T23:30:00 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-17T23:38:17 -!- Laurenceb [~Laurence@host81-151-162-81.range81-151.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-17T23:49:13 -!- Laurenceb [~Laurence@host86-185-240-45.range86-185.btcentralplus.com] has joined ##stm32 --- Day changed Sun May 18 2014 2014-05-18T00:34:45 -!- Claude is now known as claude 2014-05-18T00:46:00 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-18T00:46:03 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-18T00:50:54 < zyp> Steffanx, part laziness, part to allow inlining 2014-05-18T00:51:39 < zyp> a bunch of the stuff like gpio and shit are deliberately in headers due to inlining, larger stuff like the entire usb stack is just because of laziness 2014-05-18T01:03:12 < Steffanx> oh, no i misinterpreted some comment, he THINKS is that. 2014-05-18T01:03:14 < Steffanx> oops 2014-05-18T01:03:20 < Steffanx> yeah, like i thought :) 2014-05-18T01:03:52 < Steffanx> Was just curious if there was some other reason i couldn't think of 2014-05-18T01:07:58 < zyp> for the current projects, it works like it is so I don't bother changing it just yet 2014-05-18T01:09:11 < zyp> my current projects are mostly one huge main file, so there's no problems with header functions getting emitted into multiple translation units either 2014-05-18T01:28:18 -!- anick [madist@unaffiliated/madist] has quit [Read error: Connection reset by peer] 2014-05-18T01:55:59 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-18T01:58:46 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-18T02:01:05 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-18T02:06:01 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-18T02:19:01 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-yjecgnxrarcoupls] has quit [Quit: Connection closed for inactivity] 2014-05-18T02:20:01 < dongs> supblogs 2014-05-18T02:44:48 < qyx_> how would standard smps like the idea of voltage present on its output while input is disconnected? 2014-05-18T02:49:34 < gxti> it's typically only a problem if the input is clamped to ground 2014-05-18T03:01:47 -!- a_morale_ [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Read error: Connection reset by peer] 2014-05-18T03:02:59 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-18T03:06:56 < Laurenceb> http://hackaday.com/2014/05/17/these-trackpad-winamp-visualizations-really-whip-the-llamas-ass/ 2014-05-18T03:09:18 < Laurenceb> what are they trying to say 2014-05-18T03:09:26 < Laurenceb> i cant understand a single word 2014-05-18T03:10:13 < dongs> the 'coarse langyuage' video? 2014-05-18T03:10:17 < dongs> sounds like some typical nigger shit 2014-05-18T03:12:41 < Laurenceb> the whole thing 2014-05-18T03:13:19 < Laurenceb> As much as we like a good clean Model M specimen 2014-05-18T03:13:22 < Laurenceb> yaman 2014-05-18T03:13:49 < dongs> i think they're talking about that retarded 40 years old IBM keyboard 2014-05-18T03:13:52 < dongs> that faggots want for some reason 2014-05-18T03:13:54 < dongs> i think cuz it clicks 2014-05-18T03:14:02 < dongs> so they can confirm they're hitting right keys when pressing their emacs 10k ey combo 2014-05-18T03:14:44 -!- forrestv [~forrestv@unaffiliated/forrestv] has quit [Quit: ZNC - http://znc.sourceforge.net] 2014-05-18T03:16:57 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-18T03:18:35 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-18T03:22:50 -!- forrestv [~forrestv@unaffiliated/forrestv] has joined ##stm32 2014-05-18T03:27:55 -!- Laurenceb [~Laurence@host86-185-240-45.range86-185.btcentralplus.com] has quit [Ping timeout: 265 seconds] 2014-05-18T03:35:36 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-18T03:54:14 < gnomad> Using a Modem M in an office is a great way to tell everyone you are hard at work. 2014-05-18T03:54:20 < gnomad> (model M) 2014-05-18T04:01:43 < BrainDamage> what if they don't want to know 2014-05-18T04:04:42 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-18T04:08:54 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has joined ##stm32 2014-05-18T04:15:18 < gnomad> oh, that's a given. 2014-05-18T04:24:53 -!- PT_Dreamer [~quassel@a95-93-146-53.cpe.netcabo.pt] has quit [Ping timeout: 264 seconds] 2014-05-18T04:32:45 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-18T05:00:09 -!- talsit [~talsit@FL1-119-239-54-112.osk.mesh.ad.jp] has joined ##stm32 2014-05-18T05:04:01 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T05:06:22 < owl-v-> stm32 internet of thing... no internal PHY? 2014-05-18T05:08:28 < dongs> internet of dong 2014-05-18T05:08:35 < dongs> or: internet of ddong 2014-05-18T05:09:47 < owl-v-> please translate that ^ in beaky language 2014-05-18T05:10:38 < dongs> https://c1.staticflickr.com/1/27/98112986_d279ce9ca1.jpg < ddong 2014-05-18T05:13:33 < dongs> ok ugh, trying to figure out how to clear copper + mask around npth mounting hole in altium 2014-05-18T05:15:30 < owl-v-> use TNT to blow it off to clear the path :) 2014-05-18T05:25:45 < dongs> oh owl-v- 2014-05-18T05:25:49 < dongs> i bought a macmini. 2014-05-18T05:25:58 < dongs> now I can join you in being a faggot. 2014-05-18T05:28:09 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-18T05:28:51 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Read error: Connection reset by peer] 2014-05-18T05:33:12 < owl-v-> o.o 2014-05-18T05:34:07 < owl-v-> that is surprising, dongs 2014-05-18T05:34:21 < gxti> dongs: where did you get those ublox modules anyway, i need like 100 2014-05-18T05:34:40 < gxti> and they don't list the reel price and i don't really need 250 anyway 2014-05-18T05:34:46 < dongs> gxti: my usual chinagirl. should I hook you up? 2014-05-18T05:35:15 < gxti> sure 2014-05-18T05:35:22 < dongs> i can ask monday for price etc. and you can just shitpal directly to them + ship to you via whatever. ok, ill ask 2014-05-18T05:35:36 < dongs> it should be better @ 100 also 2014-05-18T05:36:01 < qyx_> hm, what do you use to get 3.3V out of liion? 2014-05-18T05:36:12 < qyx_> just buck converter? 2014-05-18T05:36:13 < dongs> buckboost? 2014-05-18T05:36:27 < dongs> need boost too once youre past 3.3 2014-05-18T05:36:41 < gxti> or get enough cells that it never goes that low 2014-05-18T05:36:46 < gxti> :p 2014-05-18T05:37:01 < dongs> then charging is lame 2014-05-18T05:37:01 < qyx_> then theres a problem with charging 2014-05-18T05:37:12 < dongs> i use http://www.st.com/web/en/catalog/sense_power/FM142/CL848/SC969/PF144263 for charger and uh.. need to check what for buckboost 2014-05-18T05:37:38 < qyx_> i was using mcp73831 for charging 2014-05-18T05:38:17 < qyx_> hm, maybe i can go to 2.7V or 3V 2014-05-18T05:38:27 < qyx_> to avoid buckboost 2014-05-18T05:38:38 < dongs> pfft whats the big deal, the price is same 2014-05-18T05:38:59 < qyx_> hm, ill look then 2014-05-18T05:39:18 < dongs> http://www.ti.com/product/tps63001/description done 2014-05-18T05:39:52 < qyx_> lul, radio can go down to 2.4V 2014-05-18T05:40:00 < qyx_> though it was like 3-3.6V 2014-05-18T05:40:38 < qyx_> meh 1.74e/100pcs at farnell 2014-05-18T05:40:50 < qyx_> lm3671 buck is 0.3e 2014-05-18T05:43:42 < dongs> cheap 2014-05-18T05:43:47 < dongs> im using NCP1521B 2014-05-18T05:43:53 < dongs> but i dont go by farnell prices 2014-05-18T05:44:09 < dongs> I use to use lm3670 2014-05-18T05:44:43 < dongs> um 2014-05-18T05:44:45 < dongs> how the fuck is it 0.e3 2014-05-18T05:44:50 < dongs> it shows up as 0.66 for me @ 100 2014-05-18T05:45:27 < qyx_> i have 0.33 2014-05-18T05:45:29 < qyx_> eur, not usd 2014-05-18T05:45:32 < dongs> yes i know 2014-05-18T05:45:35 < qyx_> 0.27@1000 2014-05-18T05:45:38 < dongs> http://ie.farnell.com/texas-instruments/lm3671mf-adj/dc-dc-conv-adj-sot-23-5-powerwise/dp/1008256?ref=lookahead 2014-05-18T05:45:57 < dongs> oic, fixed version 2014-05-18T05:45:58 < dongs> is cheap 2014-05-18T05:46:31 < qyx_> wtf 2014-05-18T05:46:37 < qyx_> 0.66 at ie.farnell 2014-05-18T05:46:52 < qyx_> http://sk.farnell.com/texas-instruments/lm3671mf-adj/dc-dc-conv-adj-sot-23-5-powerwise/dp/1008256 2014-05-18T05:46:56 < qyx_> the same 0.33 here 2014-05-18T05:47:29 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 255 seconds] 2014-05-18T05:47:38 < dongs> lol 2014-05-18T05:47:40 < dongs> scammers 2014-05-18T05:47:40 < qyx_> do they have different eur in ireland? 2014-05-18T05:47:47 < dongs> no clu 2014-05-18T05:47:58 < dongs> i just cliceked random eu place from their main page 2014-05-18T05:48:09 < dongs> 3.3/NOPB is same price as yours 2014-05-18T05:48:23 < qyx_> fun 2014-05-18T05:49:35 < qyx_> ok, only the flash has left to check if it accepts 2.7 2014-05-18T05:51:36 < qyx_> nic, 2.7V minimum 2014-05-18T05:53:56 < dongs> youre riding on fail there 2014-05-18T05:55:06 < qyx_> well see 2014-05-18T05:55:09 < qyx_> we'll 2014-05-18T06:00:21 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-18T06:30:11 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-18T06:33:55 -!- MrMobius [~Joey@91.192.67.239] has joined ##stm32 2014-05-18T06:39:44 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit 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every time i've had problems with consumer audio equipment the culprit has been the 3.5mm jack 2014-05-18T14:00:00 < dongs> yah i am sure 2014-05-18T14:00:03 < dongs> im getting 60hz hum in right speaker 2014-05-18T14:00:07 < dongs> and OK stuff in left 2014-05-18T14:00:18 < dongs> but these are powered speakers ,, however turning off power seems to still play on left one 2014-05-18T14:00:30 < dongs> so maybe the amp fried or someshit.. wahtever, tehy take up too much space i'd rather replace them with something less shit 2014-05-18T14:01:36 < dongs> whatever, soundbar bought, ui'm sure i'll do just fine for irc beeps 2014-05-18T14:03:40 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has joined ##stm32 2014-05-18T14:10:27 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-18T14:18:13 < gnomad> irc is really important enough for anything audible? 2014-05-18T14:20:18 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 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2014-05-18T15:09:01 < superbia> sup inventor 2014-05-18T15:09:25 < owl-v-> inventor=dongs ? 2014-05-18T15:10:20 < dongs> yes 2014-05-18T15:10:25 < dongs> i'm a professional irc inventor 2014-05-18T15:10:32 < qyx_> invertor 2014-05-18T15:12:52 < dongs> fucking altidong doesnt tent vias by default wiht mask 2014-05-18T15:12:55 < dongs> fale 2014-05-18T15:13:05 < dongs> EASY TO FIX THO 2014-05-18T15:13:52 < Steffanx> professional rager aswell 2014-05-18T15:14:13 < dongs> definitely 2014-05-18T15:14:15 < superbia> i returned home with rayban sunglasses 2014-05-18T15:14:46 < superbia> originals.. dunno who gave them to me.. but i dont wanna use them.. 2014-05-18T15:18:51 < dongs> what a scam, there's already USB 3.1? 2014-05-18T15:18:55 < dongs> with 10gbps 2014-05-18T15:18:56 < dongs> lol 2014-05-18T15:19:36 < owl-v-> 3.0 -> bug-fix? -> 3.1 2014-05-18T15:20:35 < dongs> hopefully usb doesnt use lunix kernel naming scheem 2014-05-18T15:20:49 < owl-v-> lol 2014-05-18T15:23:24 < Steffanx> No, soon we will have usb 2015 2014-05-18T15:23:32 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-18T15:24:03 < owl-v-> and usb 2015.1 2014-05-18T15:24:48 < owl-v-> what's license for using usb in production? 2014-05-18T15:26:30 < gnomad> my favorite version numbering scheme: http://www.tex.ac.uk/cgi-bin/texfaq2html?label=TeXfuture 2014-05-18T15:26:37 < dongs> you could pay to usb/if for the VID 2014-05-18T15:26:42 < dongs> $5k i htink? 2014-05-18T15:26:44 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has joined ##stm32 2014-05-18T15:27:34 < dongs> and to put a logo you need to pass testing and shit 2014-05-18T15:27:35 < dongs> that costs. 2014-05-18T15:27:42 < dongs> dont think there's a per-device fees 2014-05-18T15:27:57 < Steffanx> That's just too stupid gnomad. 2014-05-18T15:28:03 < owl-v-> logo on box or logo on instructin? 2014-05-18T15:28:52 < dongs> like usb logo 2014-05-18T15:29:11 < dongs> http://www.tech2date.com/wp-content/uploads/2011/08/usb-high-speed-logo-e1313399016544.jpg 2014-05-18T15:30:42 < gnomad> when you think about it, all software should asymptotically approach perfection, so why not the version number? 2014-05-18T15:31:24 < gnomad> either that, or, I'm just saying the naming scheme could be worse... 2014-05-18T15:37:06 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has quit [Read error: Connection reset by peer] 2014-05-18T15:39:07 < owl-v-> hi-speed is already worse than usb2.0 2014-05-18T15:43:01 < owl-v-> what about this logo? fee for this, too? >> http://upload.wikimedia.org/wikipedia/commons/thumb/f/fd/USB_Icon.svg/475px-USB_Icon.svg.png 2014-05-18T15:43:19 < effractur> y 2014-05-18T15:43:27 < effractur> you have to license 2014-05-18T15:44:33 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has joined ##stm32 2014-05-18T15:46:34 < owl-v-> f... 2014-05-18T15:47:07 < owl-v-> but if i don't use logo? no fee? 2014-05-18T15:47:22 < effractur> "THE USB-IF LOGOS MAY BE USED ONLY IN CONJUNCTION WITH PRODUCTS WHICH HAVE PASSED USB-IF COMPLIANCE TESTING AND ARE CURRENTLY ON THE INTEGRATORS LIST. THIS REQUIRES THAT THE COMPANY BE ASSIGNED A USB VENDOR ID NUMBER. 2014-05-18T15:47:26 < effractur> " 2014-05-18T15:47:48 < jpa-> owl-v-: no logo and don't claim that it is USB, then you should be fine 2014-05-18T15:48:03 < jpa-> depending on your country, there might of might not be a trademark on USB name 2014-05-18T15:48:03 < owl-v-> like arduino? 2014-05-18T15:48:20 < effractur> arduino 2014-05-18T15:48:21 < effractur> is using 2014-05-18T15:48:24 < effractur> the ftdi chip 2014-05-18T15:48:36 < owl-v-> arduino is the final product 2014-05-18T15:48:37 < effractur> not there own implementation 2014-05-18T15:48:41 < jpa-> dunno how arduino goes, i guess they might go with ftdi id's, but not sure if the compliance testing needs to be done anyway 2014-05-18T15:49:10 < effractur> as long as you don't 2014-05-18T15:49:12 < effractur> put the logo on there 2014-05-18T15:49:16 < effractur> you should be fine 2014-05-18T15:49:25 < jpa-> effractur: you know 2014-05-18T15:49:26 < jpa-> lines 2014-05-18T15:49:27 < jpa-> can 2014-05-18T15:49:29 < jpa-> contain 2014-05-18T15:49:30 < jpa-> multiple 2014-05-18T15:49:31 < jpa-> words 2014-05-18T15:49:37 < effractur> yes 2014-05-18T15:49:39 < Steffanx> lies 2014-05-18T15:49:41 < effractur> i am aware of that 2014-05-18T15:49:41 < Steffanx> jpa 2014-05-18T15:50:03 < Steffanx> and not all arduinos use that ftdi stuff, iirc there are a few with some avr with usb. 2014-05-18T15:50:39 < effractur> correct 2014-05-18T15:50:41 < effractur> but i don't see 2014-05-18T15:50:43 < effractur> the usb logo 2014-05-18T15:50:46 < effractur> on there packaging 2014-05-18T15:50:50 < jpa-> most of the time no-one will care if you are a small business; and if you are a big business, everyone will be demanding your money anyway with all ridiculous patents and trademarks that they can come up with 2014-05-18T15:50:54 < Steffanx> lol effractur :P 2014-05-18T15:51:12 < effractur> so if you don't use there logo you should be fine 2014-05-18T15:51:14 < effractur> Steffanx: :D 2014-05-18T15:52:46 < effractur> but jpa- some companys allow sub id's 2014-05-18T15:53:17 < jpa-> sure, the id is not the hard part at all 2014-05-18T15:53:35 < jpa-> if you don't care about licensing, you can just pick any random id of a dead company and be just fine 2014-05-18T15:54:28 < dongs> effractur> not there own implementation 2014-05-18T15:54:45 < dongs> effractur: later tarduinos used atmega8u32 or someshit to do faux usb serial 2014-05-18T15:54:53 < dongs> that is definitely "their own" implementation 2014-05-18T15:54:58 < effractur> well 2014-05-18T15:55:06 < dongs> duno if they ever bothered certifying it 2014-05-18T15:55:11 < dongs> i mean, they didnt bother SIGNING THEIR WINDOWS DRIVERS 2014-05-18T15:55:14 < dongs> until like few months ago 2014-05-18T15:55:20 < dongs> while windows required signing since like 2000 2014-05-18T15:55:26 < effractur> well there are commen usb id's 2014-05-18T15:55:30 < dongs> no 2014-05-18T15:55:30 < effractur> for serial ports and mouses 2014-05-18T15:55:34 < dongs> incorrect 2014-05-18T15:55:42 < jpa-> incorrect indeed 2014-05-18T15:55:50 < dongs> VCP will need INF on windows, regardless if its 'standard' or not. 2014-05-18T15:55:53 < effractur> na there is something about that 2014-05-18T15:55:57 < dongs> USB HID won't need a signed driver 2014-05-18T15:56:02 < dongs> but comport will. 2014-05-18T15:56:13 < jpa-> the class drivers are common, but that has nothing to do with the ID 2014-05-18T15:57:19 < Steffanx> http://www.linux-usb.org/usb.ids .. arduino is there \o/ 2014-05-18T15:59:15 < Steffanx> oh, that is not some official list. :( 2014-05-18T16:00:00 < dongs> One improvement in updating the chip is that, previously, Mac users needed to install FTDI drivers. The 8u2 imitates a 'generic' CDC serial device. So now, Mac users do not have to install a driver. Windows users still need to install the .INF file but luckily there are no drivers. This means there will be fewer problems with new versions of windows. There is no way to have a serial USB device that doesn't require an INF file in windows, sadly :( 2014-05-18T16:00:06 < dongs> haha 2014-05-18T16:00:13 < dongs> yeah, poor mac users don't need to isntal ldrivers 2014-05-18T16:00:37 < dongs> https://code.google.com/p/arduino/downloads/list 2014-05-18T16:00:49 < dongs> the download numbers pretty much show 2014-05-18T16:00:58 < dongs> that almost nobody gives a fuck about osx version 2014-05-18T16:01:10 < dongs> and even less so about lunix version 2014-05-18T16:02:13 < jpa-> why would anyone download the linux version from there when you can just apt-get it? 2014-05-18T16:02:54 < zyp> I guess this means that if you use windows, you should use arduino 2014-05-18T16:02:56 < owl-v-> i think the linux kernel includes the drivers 2014-05-18T16:03:13 < owl-v-> no need separate installation 2014-05-18T16:04:09 < jpa-> still need the arduino ide for real arduino experience 2014-05-18T16:12:54 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-18T16:13:25 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-18T16:23:48 < owl-v-> jpa-: running an application? u don't need arduino ide. 2014-05-18T16:23:54 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Read error: Connection timed out] 2014-05-18T16:24:17 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-18T16:24:53 < Steffanx> but the application does not write itself, nor loads itself 2014-05-18T16:37:39 -!- Thorn [~thorn@unaffiliated/thorn] has quit [Ping timeout: 252 seconds] 2014-05-18T16:42:01 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-18T16:42:05 < dongs> urr 2014-05-18T16:43:08 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-18T16:43:09 < aadamson> is there really such a thing as an *arduino application*, I thought everything was pretty much a one-off 2014-05-18T16:43:31 < aadamson> and I agree with Steffanx ^ 2014-05-18T16:43:36 < dongs> sadly, even "production" shit like "3d printers" still require building shit inside tarduino IDE... 2014-05-18T16:43:49 < Tectu> "... agree with Steffanx ..." <--- lol 2014-05-18T16:43:50 < dongs> that is so fucked on so many levels 2014-05-18T16:44:03 < Tectu> dongs <3 2014-05-18T16:44:23 < Tectu> dongs <3 2014-05-18T16:44:25 < dongs> im innovating some closed source shit 2014-05-18T16:44:37 < Tectu> so do it 2014-05-18T16:44:39 < Tectu> I * 2014-05-18T16:44:49 < owl-v-> i mean "application" like ardupiolot 2014-05-18T16:45:53 < dongs> lol 2014-05-18T16:45:55 < dongs> application 2014-05-18T16:46:08 < aadamson> ^^ - lol 2014-05-18T16:47:00 < aadamson> that must be like and oxymoron 2014-05-18T16:48:40 < dongs> owl-v-: what are you innovating now 2014-05-18T16:51:56 < Tectu> tarduino spice dispencer 2014-05-18T17:02:17 < dongs> the spice must flow 2014-05-18T17:03:38 < anick> http://www.virtronics.com.au/Simulator-for-Arduino.html 2014-05-18T17:04:18 < dongs> haha 2014-05-18T17:05:01 < dongs> Limitations : 2014-05-18T17:05:03 < dongs> * Pointers not implemented - some sketches with pointers may run but generally pointers don't work 2014-05-18T17:05:08 < dongs> who teh fuck uses pointers with arduino? 2014-05-18T17:05:13 < dongs> insanity. 2014-05-18T17:06:10 < qyx_> who the fuck can program in c without pointers? 2014-05-18T17:06:14 < dongs> * Other minor issues to do with complicated C++ commands 2014-05-18T17:06:15 < dongs> haha 2014-05-18T17:06:30 < dongs> watch out zyp 2014-05-18T17:06:37 < dongs> dont overcomplicate your C++ too much 2014-05-18T17:06:43 < dongs> arduino simulator might have trouble iwhti t 2014-05-18T17:08:42 < qyx_> why don't they emulate machine code directly? 2014-05-18T17:08:55 < dongs> whats the point of that 2014-05-18T17:09:02 < dongs> they'd need to emualte like 300 instructions per digitalWrite() 2014-05-18T17:09:32 < qyx_> so instead they write c/c++ parser and related things 2014-05-18T17:09:48 < dongs> sure 2014-05-18T17:09:55 < qyx_> which hardly behaves the same way as compiler in arduino ide 2014-05-18T17:10:24 < dongs> its not targeted at pro inventors 2014-05-18T17:10:29 < qyx_> oh 2014-05-18T17:10:34 < dongs> just at fuckwits 2014-05-18T17:13:14 -!- Laurenceb [~Laurence@host86-185-240-45.range86-185.btcentralplus.com] has joined ##stm32 2014-05-18T17:16:43 < zyp> dongs, good 2014-05-18T17:17:16 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-18T17:31:40 -!- barthess [~barthess@185.6.25.213] has quit [Quit: Leaving.] 2014-05-18T17:35:56 < dongs> hm, why is TDK VLF3010 nrnd 2014-05-18T17:35:56 < dongs> did tdk /ragequit coil biz too? 2014-05-18T17:37:31 < dongs> hm seems no 2014-05-18T17:37:34 < dongs> but no similar part 2014-05-18T17:37:41 < dongs> they now have ugly ones with ferrite on both ends 2014-05-18T17:38:14 < dongs> i fucking hate components that arent kawaii 2014-05-18T17:39:27 < owl-v-> dongs: right now i don't have anything to play with except the discovery board. i'm trying to get some sensors and motors. 2014-05-18T17:39:50 < dongs> ?! to do wat 2014-05-18T17:39:52 < dongs> arducopter? 2014-05-18T17:40:19 < owl-v-> "whatever" 2014-05-18T17:40:22 < dongs> haha. 2014-05-18T17:40:36 < dongs> protip: have an acutal goal 2014-05-18T17:42:27 < owl-v-> goal 1) spin a motor. prerequisite -> a motor 2014-05-18T17:42:59 < owl-v-> a motor not available on my table 2014-05-18T17:43:13 < dongs> take apart a vibrator 2014-05-18T17:43:32 < dongs> (prerequisite: girlfriend) 2014-05-18T17:43:41 < owl-v-> lol i don't have.. wait i do have ps3 controller, but i don't want to take it apart 2014-05-18T17:44:08 < dongs> pickup a USB fan at funshop 2014-05-18T17:44:25 < owl-v-> lol '(prerequisite: girlfriend)' 2014-05-18T17:44:36 < dongs> http://www.funshop.co.kr/goods/detail/23628?t=s 2014-05-18T17:44:41 < dongs> motor: acquired 2014-05-18T17:44:41 < superbia> its a prerequsite in western world, not in asia 2014-05-18T17:45:19 < owl-v-> :( 2014-05-18T17:45:56 < dongs> holy shit 2014-05-18T17:46:00 < dongs> i didnt know funshop had more htan one floor 2014-05-18T17:46:08 < dongs> no wonder i missed all the cool shit 2014-05-18T17:46:17 < dongs> i was like this place looks liek a dump 2014-05-18T17:47:15 < owl-v-> i was looking for gear-less motors but most of websites i visited they have geared motors (and servos) 2014-05-18T17:47:32 < dongs> brushed? 2014-05-18T17:47:47 < owl-v-> brushed is fine 2014-05-18T17:47:53 < dongs> oh, their website is trolling with floor shit :( 2014-05-18T17:47:58 < dongs> its just a category. 2014-05-18T17:48:06 < dongs> place is dump: confirmed. 2014-05-18T17:48:28 < owl-v-> which shop? 2014-05-18T17:48:36 < dongs> < dongs> pickup a USB fan at funshop 2014-05-18T17:48:37 < owl-v-> funshop? 2014-05-18T17:48:39 < dongs> y 2014-05-18T17:51:17 < owl-v-> lol they have 3d printers 2014-05-18T17:51:27 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-18T17:51:48 < dongs> yes 2014-05-18T17:51:49 < dongs> i saw it 2014-05-18T17:51:52 < dongs> it was slow as shit 2014-05-18T17:51:57 < dongs> and expensive 2014-05-18T17:52:03 < dongs> they were printing some retarded figurines 2014-05-18T17:55:10 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has quit [Ping timeout: 258 seconds] 2014-05-18T17:55:35 < owl-v-> ah.. toys for adults... 2014-05-18T18:02:42 < dongs> http://www.stoneagegamer.com/3do-usb-adapter-panasonic-fz-10.html w hat hte fuck whyt $200 2014-05-18T18:07:07 < scrts> dafuq is that? 2014-05-18T18:07:43 < dongs> if i understand it, it replaces spinning cdrom wiht USB stick with isos 2014-05-18T18:08:33 < scrts> maybe the uC there is known? 2014-05-18T18:10:09 < zyp> sure it is, it's an stm32 2014-05-18T18:10:37 < dongs> i coded the firmware 2014-05-18T18:10:54 < zyp> no, I'm just looking at the pic 2014-05-18T18:11:04 < dongs> oh 2014-05-18T18:11:06 < zyp> if you look closely, you can see the arm logo on it, upside down 2014-05-18T18:11:08 < dongs> i didnt notice there was a back pic 2014-05-18T18:11:21 < zyp> it's probably an f4 with the ulpi phy next to it 2014-05-18T18:11:36 < dongs> jesus 2014-05-18T18:11:38 < dongs> those caps 2014-05-18T18:11:53 < dongs> what an odd fucking size 2014-05-18T18:12:18 < dongs> ulpi interface? I doubt it. where's crystals 2014-05-18T18:12:32 < zyp> it advertises HS 2014-05-18T18:12:48 < zyp> and it's hooked to usb with a parallel bus to mcu 2014-05-18T18:13:04 < dongs> hm. 2014-05-18T18:13:16 < zyp> crystal probably under black shit on other side 2014-05-18T18:13:21 < dongs> oh, duh, xtal is right there for hte mcu 2014-05-18T18:13:29 < dongs> maybe they're clocking shit from mco or something 2014-05-18T18:13:35 < zyp> maybe 2014-05-18T18:14:01 < owl-v-> lol action figure of Darwin robot >> http://youtu.be/a2rR89b3hQw 2014-05-18T18:15:16 -!- MrM0bius is now known as MrMobius 2014-05-18T18:22:19 < dongs> fail 2014-05-18T18:28:11 < dongs> haha 2014-05-18T18:28:27 < dongs> http://www.st.com/web/catalog/mmc/FM128/CL1746/SC583/PF220900 "STDP60xx includes an integrated x86 OCM " 2014-05-18T18:29:39 -!- MrMobius [~Joey@91.192.67.235] has quit [Disconnected by services] 2014-05-18T18:29:41 -!- MrM0bius [~Joey@91.192.67.240] has joined ##stm32 2014-05-18T18:34:40 -!- alexn_ [~alexn@2001:a60:1239:7301:fc58:9236:77ea:66be] has quit [Remote host closed the connection] 2014-05-18T18:34:53 < effractur> lol 2014-05-18T18:34:59 < effractur> so you could boot linux on it ;p 2014-05-18T18:35:07 < dongs> hoefully nto 2014-05-18T18:35:09 < dongs> not 2014-05-18T18:35:36 < Laurenceb> you can boot linux on arduino 2014-05-18T18:36:21 < superbia> Laurenceb: only on arduino zero.. or more powerfull arduino implementations.. but not on the stock ones 2014-05-18T18:36:30 < effractur> also the stock ones 2014-05-18T18:36:44 < superbia> 8 bit shitmel's atmegas ? 2014-05-18T18:36:47 < effractur> http://dmitry.gr/index.php?r=05.Projects&proj=07.%20Linux%20on%208bit 2014-05-18T18:36:49 < effractur> y 2014-05-18T18:36:51 < superbia> fuck me 2014-05-18T18:37:06 < dongs> lol @refreshing sdram with tarduino 2014-05-18T18:37:10 < effractur> 2 hour boot 2014-05-18T18:37:15 < Laurenceb> yes that 2014-05-18T18:37:28 < Laurenceb> lolz 2014-05-18T18:38:02 < Laurenceb> it needs to be done with an arduino shield for full epic fail 2014-05-18T18:38:11 < dongs> needs tarduino mega 2014-05-18T18:38:17 < dongs> but I think i just got a dickstarter idea 2014-05-18T18:38:24 < superbia> mega 2560 ! 2014-05-18T18:38:27 < dongs> 2 hour lunix boot shield for arduino mega 2014-05-18T18:38:38 < dongs> dont beat me to it 2014-05-18T18:38:39 < superbia> liGNUx ! 2014-05-18T18:38:41 -!- barthess [~barthess@185.6.25.213] has joined ##stm32 2014-05-18T18:38:47 < superbia> why u misspell it as lunix 2014-05-18T18:39:18 < dongs> http://kythuatphancung.vn/uploads/download/bfef3_Compal_LA-6601P.pdf 2014-05-18T18:40:36 < dongs> haha its dell alienware m17 schematic according to the internets 2014-05-18T18:40:59 < Laurenceb> wtf 2014-05-18T18:41:07 < Laurenceb> BGA989 Balls 2014-05-18T18:41:10 < Laurenceb> shiittt 2014-05-18T18:42:52 < scrts> not so much... 2014-05-18T18:42:59 < scrts> 1576 is more impressive :> 2014-05-18T18:43:21 < dongs> Need to confired 2014-05-18T18:43:22 < dongs> when Intel spec release. 2014-05-18T18:43:25 < dongs> "confired" 2014-05-18T18:43:26 < dongs> lol'd 2014-05-18T18:44:34 < dongs> http://kythuatphancung.vn/download/danh-muc/laptop-schematics.html that viet site is pretty cool 2014-05-18T18:50:29 < synic> what is the last page address on stm32f030 (16kb)? 0x08023c00 is not it? 2014-05-18T18:50:46 < dongs> um 2014-05-18T18:51:24 < dongs> remove the 2 2014-05-18T18:51:35 < dongs> -> 0 2014-05-18T18:51:43 < dongs> 8003c00 ? 2014-05-18T18:51:53 < synic> but doesn't it start at 0x08020000? 2014-05-18T18:52:18 < dongs> eh, i duno about f03 but I thought all flash started at 8000000 or wahtever 2014-05-18T18:53:29 < synic> hrmm 2014-05-18T18:54:04 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-18T18:54:05 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-18T18:54:05 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-18T18:55:59 -!- MrM0bius [~Joey@91.192.67.240] has quit [Read error: Connection reset by peer] 2014-05-18T18:59:55 -!- barthess [~barthess@185.6.25.213] has quit [Ping timeout: 252 seconds] 2014-05-18T19:03:26 < dongs> owl-v-: http://www.imdb.com/title/tt2885334/ y/n/m 2014-05-18T19:13:38 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-18T19:15:14 -!- barthess [~barthess@178.154.108.172] has joined ##stm32 2014-05-18T19:35:10 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-18T19:36:37 -!- Claude is now known as claude 2014-05-18T20:04:04 -!- Laurenceb [~Laurence@host86-185-240-45.range86-185.btcentralplus.com] has quit [Ping timeout: 265 seconds] 2014-05-18T20:05:47 < rewolff1> I just started using EXTI interrupts. (have SPI, in this project and UART and timer in another project working). 2014-05-18T20:05:47 < rewolff1> I'm now getting around 1 million interrupts per second.... It seems the "reset" isn't working. On the other hand, with the signal stable, it should start doing weird things only after the first edge, right? 2014-05-18T20:05:58 < rewolff1> void exti15_10_isr (void) 2014-05-18T20:05:58 < rewolff1> { 2014-05-18T20:05:58 < rewolff1> exti_reset_request (EXTI12); 2014-05-18T20:05:58 < rewolff1> exti_reset_request (0xfffff); 2014-05-18T20:05:58 < rewolff1> pcnt = 0; 2014-05-18T20:05:58 < rewolff1> npci++; 2014-05-18T20:05:58 < rewolff1> } 2014-05-18T20:06:28 < rewolff1> I see npci increasing by about 800k every second. 2014-05-18T20:11:05 -!- Laurenceb_ [~Laurence@host86-149-7-197.range86-149.btcentralplus.com] has joined ##stm32 2014-05-18T20:13:28 -!- barthess [~barthess@178.154.108.172] has quit [Ping timeout: 240 seconds] 2014-05-18T20:16:29 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-18T20:16:54 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-18T20:17:17 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 252 seconds] 2014-05-18T20:19:11 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-18T20:20:36 < Steffanx> i dont see an error in that code, i guess the reset of all channels is just some test code? 2014-05-18T20:20:52 < Steffanx> Sure your trigger source is the right pin etc.? 2014-05-18T20:24:05 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Remote host closed the connection] 2014-05-18T20:25:21 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-18T20:33:03 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-18T20:41:39 -!- barthess [~barthess@185.6.25.196] has joined ##stm32 2014-05-18T20:48:57 < emeb_mac> what does exti_reset_request() do? 2014-05-18T20:49:05 < emeb_mac> just write the PR register? 2014-05-18T20:52:25 < Steffanx> yes 2014-05-18T20:55:01 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T20:56:53 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T20:57:20 < emeb_mac> why the 2nd call with 0xffff? 2014-05-18T20:58:01 < Steffanx> to be sure they are reset i guess 2014-05-18T20:58:38 -!- esden_cloud [uid32455@gateway/web/irccloud.com/x-imfjyoihgehsmzaf] has quit [Ping timeout: 240 seconds] 2014-05-18T20:58:39 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T20:59:04 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-18T20:59:07 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-18T20:59:16 < emeb_mac> not needed in my experience 2014-05-18T21:00:11 < Steffanx> No, but i guess rewolff1 did that to be 100% sure ;) 2014-05-18T21:00:21 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:01:00 -!- esden_cloud [uid32455@gateway/web/irccloud.com/x-qiiclqyuhzpsxyap] has joined ##stm32 2014-05-18T21:01:04 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-18T21:01:05 < rewolff1> Correct! 2014-05-18T21:01:43 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:01:50 < rewolff1> Although I can dump the "EXTI" module memory space.... 2014-05-18T21:01:51 < rewolff1> 40013c00: 00 10 00 00 00 10 00 00 00 00 00 00 00 10 00 00 2014-05-18T21:01:51 < rewolff1> I can see that only bit12 is enabled. 2014-05-18T21:02:02 < rewolff1> which is the one I want. 2014-05-18T21:02:17 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:02:25 < rewolff1> Hmm. THat was supposed to be GPIOB12 2014-05-18T21:02:36 < rewolff1> That would mean I need a "1" or a "2" somewhere, right? 2014-05-18T21:03:04 -!- owl-v-__ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-18T21:03:06 < rewolff1> Not there! It seems it would then be triggering on PA12. Lets see what's on there... :-) 2014-05-18T21:03:32 < rewolff1> USBD+ ! 2014-05-18T21:04:01 < rewolff1> Apparently I'm seeing about a million transitions on that pin.... While the USB module continues to work.... 2014-05-18T21:04:10 < rewolff1> Starting to like the STM32 more and more. 2014-05-18T21:04:12 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:05:01 < rewolff1> (PCs handle about 100k interrupts per second. No matter if you bought it in 1996 or 2004. (haven't checked much more recent)) 2014-05-18T21:05:53 -!- owl-v-__ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:06:00 < karlp> pretty sure that's completely full of shit. 2014-05-18T21:06:38 < karlp> or at least, not what you were trying to say 2014-05-18T21:06:40 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-18T21:07:53 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:08:09 < rewolff1> PCs CAN only handle about 100k interrupts per second. That's what I measured with a stuck-level-sensitive-interrupt-line. 2014-05-18T21:08:16 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-18T21:08:45 < rewolff1> Anyway, the "which port to monitor" bits don't live in the exti module, but in the sysconfig module. 2014-05-18T21:08:58 < rewolff1> But there too they are not set. I have a lead to follow! 2014-05-18T21:09:03 < rewolff1> Thanks for the help! 2014-05-18T21:09:07 < Steffanx> exti_select_source .. .? 2014-05-18T21:09:20 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:09:41 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:10:16 -!- owl-v-__ [~owl-v-@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-18T21:11:15 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:11:32 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:11:44 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 265 seconds] 2014-05-18T21:11:46 -!- bvsh_ [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-18T21:13:05 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:13:13 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:14:45 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:14:54 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:16:01 < emeb_mac> Steffanx: exti_select_source... what lib is that from? 2014-05-18T21:16:21 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:16:45 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:17:31 < Steffanx> libopencm3 2014-05-18T21:18:03 < Steffanx> I guessed that's what he is using because the other functions seem to be from libopencm3 2014-05-18T21:18:15 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:18:49 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:20:34 < emeb_mac> thot so 2014-05-18T21:20:35 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:20:39 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:22:27 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:22:28 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:24:00 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:24:01 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:25:52 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:25:53 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:27:00 < rewolff1> @steffanx: correct. 2014-05-18T21:27:21 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:27:40 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:29:43 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:29:43 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:31:28 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:31:28 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:31:53 -!- mode/##stm32 [+o Steffanx] by ChanServ 2014-05-18T21:31:56 -!- mode/##stm32 [+b *!owl-v-@220.73.51.108] by Steffanx 2014-05-18T21:31:59 -!- mode/##stm32 [-o Steffanx] by Steffanx 2014-05-18T21:32:00 < qyx_> i was about to.. 2014-05-18T21:32:16 < qyx_> isnt there some join flood protection on freenode? 2014-05-18T21:32:31 < Steffanx> He's not flooding enough i guess 2014-05-18T21:33:01 -!- owl-v-_ [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:33:15 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:33:17 < Steffanx> hmm, he can still join :S 2014-05-18T21:33:58 -!- mumptai [~calle@brmn-4dbc8900.pool.mediaWays.net] has joined ##stm32 2014-05-18T21:34:16 < gxti> you missed the ~ 2014-05-18T21:34:17 < qyx_> /b *owl*@* 2014-05-18T21:34:21 < Steffanx> yeah i guess 2014-05-18T21:34:22 -!- owl-v-_ [~owl-v-@220.73.51.108] has quit [Read error: Connection reset by peer] 2014-05-18T21:34:31 < gxti> just do /ban username and your irc client do it right 2014-05-18T21:34:38 -!- mode/##stm32 [+o Steffanx] by ChanServ 2014-05-18T21:34:50 -!- owl-v- [~owl-v-@220.73.51.108] has joined ##stm32 2014-05-18T21:34:55 -!- mode/##stm32 [+b *!~owl-v-@220.73.51.108] by Steffanx 2014-05-18T21:35:06 < qyx_> and also the second one 2014-05-18T21:35:09 < qyx_> with _ 2014-05-18T21:35:13 <@Steffanx> i thought that failed last time, but i guess i was wrong. 2014-05-18T21:35:19 <@Steffanx> no, this should work. 2014-05-18T21:35:37 -!- mode/##stm32 [-b *!owl-v-@220.73.51.108] by Steffanx 2014-05-18T21:35:50 -!- mode/##stm32 [-o Steffanx] by Steffanx 2014-05-18T21:36:28 -!- MrMobius [~Joey@194.176.111.166] has joined ##stm32 2014-05-18T21:37:41 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-18T21:39:17 -!- owl-v- [~owl-v-@220.73.51.108] has quit [Ping timeout: 264 seconds] 2014-05-18T21:42:01 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Client Quit] 2014-05-18T21:46:10 < rewolff1> rcc_periph_clock_enable (RCC_SYSCFG); 2014-05-18T21:46:10 < rewolff1> Duh! 2014-05-18T21:47:32 < Steffanx> Classic one :P 2014-05-18T21:49:28 < emeb_mac> now it's the 1st thing to check 2014-05-18T21:49:45 < emeb_mac> right up there with "did you plug it in?" 2014-05-18T21:50:07 < rewolff1> I haven't been hit by that enough times yet. 2014-05-18T21:50:16 < rewolff1> On the other hand, this one is tricky. 2014-05-18T21:50:30 < rewolff1> I was using the exti module, and had enabled its clock (I think). 2014-05-18T21:50:47 < rewolff1> but part of this module apparently lives in the syscfg module. Weird! 2014-05-18T21:51:35 < rewolff1> Anyway, I should learn to recognize "all registers read 0" as "did you enable the clock"? 2014-05-18T21:52:59 < upgrdman> also... iirc, the only thing you can poke without enabling a clock is the RCC :) 2014-05-18T21:53:33 < rewolff1> LOL. yeah, that would do it..... 2014-05-18T21:53:55 < gxti> would be a lot easier if it just faulted instead 2014-05-18T21:56:21 < emeb_mac> +1 2014-05-18T21:57:30 < emeb_mac> got some source for an F100-based product that's done w/o use of external libs (StdPeriph, libopencm3, etc). Surprisingly tiny binary... 2014-05-18T21:57:46 < Steffanx> Aren't there others around that do fault when you try to access an unclocked periperhal? 2014-05-18T21:57:48 < Steffanx> lpc? 2014-05-18T21:58:51 < Steffanx> No, "stolen" headers with register definitions etc. emeb_mac ? 2014-05-18T21:59:35 < emeb_mac> Steffanx: just stm32f10x.h 2014-05-18T22:00:19 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-18T22:00:55 < emeb_mac> dunno if that counts as "stolen" or not. 2014-05-18T22:01:11 < gxti> that's what i do 2014-05-18T22:01:29 < gxti> not so tiny because of all of the other libs of course... 2014-05-18T22:02:02 < emeb_mac> it doesn't seem that much harder or difficult to read than using stdperiph 2014-05-18T22:02:08 < Steffanx> didn't you use CoOS gxti ? 2014-05-18T22:02:33 < emeb_mac> just that you can't use the ST examples as starting point. :P 2014-05-18T22:02:36 < Steffanx> in combination with those headers? 2014-05-18T22:02:43 < gxti> coos doesn't have any stm32 stuff at all 2014-05-18T22:02:51 < Steffanx> One shouldn't do that anyway emeb_mac ;) 2014-05-18T22:03:05 < upgrdman> emeb_mac: did the person write his own lib, it it just a bunch on non-abstracted register poking? 2014-05-18T22:03:19 < emeb_mac> upgrdman: that person is me. 2014-05-18T22:03:33 < emeb_mac> and it's just register poking. 2014-05-18T22:03:52 < Steffanx> Register poking is nice :) 2014-05-18T22:03:58 < upgrdman> o ok. "got some source for..." sounded like you got it from someone else. 2014-05-18T22:04:00 < emeb_mac> with the proper structures and bit defines from the ST header 2014-05-18T22:04:13 < emeb_mac> upgrdman: ya - that was ambiguous 2014-05-18T22:04:16 < Steffanx> It can me more clear than all this struct stuff from peripheral lib 2014-05-18T22:04:26 < Steffanx> *be 2014-05-18T22:05:09 < Steffanx> And why this guy decided to do it this way, emeb_mac ? 2014-05-18T22:07:32 < emeb_mac> Steffanx: it was an experiment to see how much fat could be trimmed by not using stdperiph 2014-05-18T22:08:20 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-18T22:08:24 < emeb_mac> originally tried it with stdperiph, then replaced their stuff w/ direct access. cut size about 1/2 2014-05-18T22:08:54 -!- bvsh_ [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 240 seconds] 2014-05-18T22:10:16 < rewolff1> I now have 2800 bytes "code-I've-written" (i.e. from main.c), and the binary has just over 32k of program text.... 2014-05-18T22:10:46 < rewolff1> (=3% of my flash memory). 2014-05-18T22:11:22 < rewolff1> Tomorrow I'll port the code to an '030, but throwing out printf and usb will help in getting it below 32k.. :-) 2014-05-18T22:13:41 < Steffanx> Will we see it on CO.net soon rewolff1 ? :d 2014-05-18T22:15:08 < karlp> co.net? 2014-05-18T22:15:30 < Steffanx> circuitsonline.net , some dutchy EE forum. 2014-05-18T22:15:48 < scrts> btw, do you read any chinese forums 2014-05-18T22:15:48 < scrts> ? 2014-05-18T22:15:53 < emeb_mac> f030 is a very cheap, but very stripped-down version of STM32. 2014-05-18T22:16:04 < Steffanx> no, you scrts ? 2014-05-18T22:18:28 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-18T22:19:54 < scrts> have found one once 2014-05-18T22:20:00 < scrts> can't remember the link 2014-05-18T22:20:08 < scrts> google translator helped there a lot :) 2014-05-18T22:25:58 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-18T22:33:47 -!- MrMobius [~Joey@194.176.111.166] has quit [Ping timeout: 246 seconds] 2014-05-18T22:39:39 -!- anick [madist@unaffiliated/madist] has quit [Read error: Connection reset by peer] 2014-05-18T22:43:15 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Quit: Leaving.] 2014-05-18T22:58:37 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-18T23:05:56 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-18T23:34:05 < qyx_> hm, any simple filesystem for nor/nand flashes? 2014-05-18T23:36:17 < scrts> raw! 2014-05-18T23:36:30 < gxti> it's RAWWWWWW 2014-05-18T23:37:05 < qyx_> pffff 2014-05-18T23:37:18 < gxti> fatfs is pretty stripped down, and you can probably turn off a bunch of compat stuff 2014-05-18T23:38:00 < gxti> if you don't have a block layer i guess that would complicate things 2014-05-18T23:42:53 < qyx_> hm, yaffs looks good 2014-05-18T23:43:00 < qyx_> also there is ecc and such things 2014-05-18T23:43:22 < gxti> yeah there are quite a few flash filesystems but i have no idea how big they are in terms of code/ram 2014-05-18T23:43:54 < qyx_> time to find out 2014-05-18T23:48:36 < qyx_> or maybe not, time to finist the board first 2014-05-18T23:50:06 < zippe> qyx_: Flash filesystems tend to be asspensive 2014-05-18T23:50:18 < zippe> For a small design, almost always cheaper to use microsd or eMMC 2014-05-18T23:51:50 < gxti> the microsd/emmc is doing the same thing internally anyway 2014-05-18T23:52:21 < qyx_> i just need to store flash images somewhere 2014-05-18T23:52:22 < gxti> probably with far less than a stm32 has 2014-05-18T23:52:31 < qyx_> and 8mbit nor flash for $50 seems ok for me 2014-05-18T23:53:04 < qyx_> smaller and cheaper than microsd 2014-05-18T23:53:16 < qyx_> $.50 2014-05-18T23:53:20 < gxti> durr 2014-05-18T23:53:22 < gxti> was about to say 2014-05-18T23:54:02 < zippe> If you aren't going to write it a lot, then NOR is fine 2014-05-18T23:54:09 < zippe> Just dump your stuff on it and be done 2014-05-18T23:54:19 < gxti> do you really need a filesystem for that? sounds like it's written extremely rarely and only in big chunks 2014-05-18T23:54:45 < qyx_> meh, different versions of backup images and setting files 2014-05-18T23:54:51 < qyx_> i am just lazy 2014-05-18T23:55:00 < qyx_> of course i can use raw nor without fs 2014-05-18T23:55:06 < zippe> < 100K writes, just spam it in 2014-05-18T23:55:11 < qyx_> but super pro fs would be nice 2014-05-18T23:55:32 < gxti> it depends on how paranoid you want to be about power loss 2014-05-18T23:55:56 < qyx_> it will be checksummed either way 2014-05-18T23:56:11 < gxti> yeah but if you have one block that holds metadata and you erase it and power is removed you're boned 2014-05-18T23:56:20 < gxti> but you could just write two copies 2014-05-18T23:56:28 < gxti> erase, write, check, erase, write, check, done 2014-05-18T23:56:49 < qyx_> yep, i was considering doing log-style, write new version first and keep old one 2014-05-18T23:56:57 < qyx_> and erase only if no free space is available 2014-05-18T23:57:02 < qyx_> some sort of garbage collection 2014-05-18T23:57:28 < zippe> qyx_: if you feel like wasting a bunch of time for no benefit, who am I to argue? 8) 2014-05-18T23:57:42 < qyx_> pffff 2014-05-18T23:58:50 -!- a_morale_ [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-18T23:59:32 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Ping timeout: 260 seconds] --- Day changed Mon May 19 2014 2014-05-19T00:08:14 < zippe> qyx_: hey, I decided I hated wiring my car so much I'm building a LIN master / slave network to replace it 2014-05-19T00:11:07 < qyx_> ou, awesome 2014-05-19T00:11:13 < qyx_> hope it will be arduino compatible! 2014-05-19T00:11:36 < qyx_> ok, seems that i will steal jffs/2 from ecos/redboot/uboot 2014-05-19T00:12:27 < zippe> 8) 2014-05-19T00:28:01 -!- mumptai [~calle@brmn-4dbc8900.pool.mediaWays.net] has quit [Quit: 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< dongs> < rewolff1> void exti15_10_isr (void) 2014-05-19T03:16:10 < dongs> libopenaidsstm32 detected 2014-05-19T03:16:21 < dongs> why the fuck would anyone rename ISR vectors??? 2014-05-19T03:16:30 < dongs> JUST TO SCRATCH AN ITCH 2014-05-19T03:19:33 < emeb_mac> NIH 2014-05-19T03:20:16 -!- fbs [fbs@fsf/member/fbs] has quit [Ping timeout: 240 seconds] 2014-05-19T03:21:24 < emeb_mac> so that any code you write against that library can't be ported to others without renaming lots of unnecessary stuff. 2014-05-19T03:28:35 < dongs> right 2014-05-19T03:28:48 < dongs> BUT ITS LUNIX 2014-05-19T03:31:08 < gxti> or coos 2014-05-19T03:31:09 < gxti> er 2014-05-19T03:31:10 < gxti> chibios 2014-05-19T03:31:15 < gxti> renames all the shit 2014-05-19T03:33:01 < emeb_mac> revise all the things! 2014-05-19T03:33:10 < emeb_mac> my way or the highway! 2014-05-19T03:33:21 < emeb_mac> we know more... than you do. 2014-05-19T03:33:22 < gxti> now that i'm using coos and have to make my own isr vector i just went back to stdperiph naming 2014-05-19T03:33:36 -!- fbs [fbs@fsf/member/fbs] has joined ##stm32 2014-05-19T03:33:49 < emeb_mac> makes sense 2014-05-19T03:35:05 < emeb_mac> how do you like coos? 2014-05-19T03:35:48 < gxti> it's pretty crappy but it gets the job done 2014-05-19T03:41:46 < qyx_> creepy 2014-05-19T03:42:38 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-19T03:45:16 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-19T03:45:22 < dongs> it wokrs ifne 2014-05-19T03:45:39 < dongs> i like that it doesnt force shit on you and just stays out of the way 2014-05-19T03:45:54 < dongs> i onyl use it basically for task scheduling and ignore all the other shit in it 2014-05-19T03:46:03 < dongs> just wait handles and mutex type shit 2014-05-19T03:46:56 < gxti> yeah, it works fine. i did find a race condition in one of the primitives. 2014-05-19T03:48:03 < gxti> https://github.com/mtharp/laureline-firmware/commit/2450836ffa9988ae9521c8532dfa4ab04d0b4e80 2014-05-19T03:48:13 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-19T03:48:29 < gxti> could deadlock waiting on a semaphore with a timeout, if i'm remembering it right 2014-05-19T03:48:59 < gxti> other than that it works fine, ugly code though 2014-05-19T03:49:45 < gxti> and it's not really any better than chibios' core. i'm using it because it's permissively licensed. 2014-05-19T03:50:06 < dongs> :) 2014-05-19T03:58:38 < dongs> so youre using it for same reason people use lunix 2014-05-19T03:58:41 < dongs> its free as in aids 2014-05-19T03:58:50 < dongs> while still sucking 2014-05-19T03:59:24 < gxti> if i wanted aids i'd be using chibios 2014-05-19T03:59:42 < dongs> ya. too kawaii for me. 2014-05-19T04:00:09 < gxti> permissive license (BSD/MIT/apache/whatever) isn't aids because you can use it in real pro software 2014-05-19T04:21:41 -!- alan5 [~quassel@h79-143-80-138.host.redstation.co.uk] has joined ##stm32 2014-05-19T04:27:38 -!- alan5 [~quassel@h79-143-80-138.host.redstation.co.uk] has quit [Ping timeout: 240 seconds] 2014-05-19T04:50:59 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-19T05:06:44 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-19T05:31:02 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-19T05:48:32 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-19T05:49:36 < owl-v-> lol i'm not banned? 2014-05-19T05:49:51 < dongs> not yet 2014-05-19T05:49:55 < owl-v-> i was 2014-05-19T05:50:07 < dongs> 03:31 -!- mode/##stm32 [+b *!owl-v-@220.73.51.108] by Steffanx 2014-05-19T05:50:07 < dongs> 03:34 -!- mode/##stm32 [+b *!~owl-v-@220.73.51.108] by Steffanx 2014-05-19T05:50:08 < dongs> haha 2014-05-19T05:50:14 < dongs> who did you troll? 2014-05-19T05:50:23 < owl-v-> no one 2014-05-19T05:50:30 < dongs> i think your connection trolled you 2014-05-19T05:50:34 < owl-v-> lol 2014-05-19T05:51:11 < owl-v-> so i guess my ip address has changed(?) 2014-05-19T05:51:19 < dongs> or ban expired 2014-05-19T05:52:12 < dongs> are you using lunix router? 2014-05-19T05:52:25 < emeb_mac> haha 2014-05-19T05:52:29 < owl-v-> i'm still banned in other client 2014-05-19T05:52:41 < dongs> oh, you changed your ident 2014-05-19T05:52:51 < emeb_mac> owl-v-: so... many... disconnects... 2014-05-19T05:53:01 < dongs> its not like there's much OTHER chats in the channel.. 2014-05-19T05:53:01 < emeb_mac> someone got tired of seeing them all 2014-05-19T05:54:59 < emeb_mac> dongs: was digging through old projects the other day - found a bag full of AfroLED parts 2014-05-19T05:55:05 < dongs> .nice 2014-05-19T05:55:08 < emeb_mac> need to build the other two boards up 2014-05-19T05:55:15 < emeb_mac> do some code to chain them. 2014-05-19T05:56:57 < dongs> i havent touched it since i did poc like a year ago 2014-05-19T05:56:57 < dongs> or whatever 2014-05-19T05:57:04 < dongs> tis still sitting here dusty 2014-05-19T05:58:25 < emeb_mac> yep - too many projects competing for brainshare 2014-05-19T06:00:00 < owl-v-> DONG! -> http://youtu.be/MbVAKs1hF5o 2014-05-19T06:00:30 < dongs> garbage 2014-05-19T06:00:32 < dongs> closed after 5 seconds 2014-05-19T06:00:36 < dongs> annoying voice 2014-05-19T06:00:45 < owl-v-> mute? 2014-05-19T06:01:14 < dongs> then wahts the point of watching 2014-05-19T06:17:55 < owl-v-> setting my goal: capture image from ov7725 and send it to computer. 2014-05-19T06:18:58 < owl-v-> prerequisite: (ov7725) 2014-05-19T06:19:32 < owl-v-> acquired 2014-05-19T06:20:28 < owl-v-> interface: DCMI, GPIO, USB(or uart+ftdi) 2014-05-19T06:26:36 < owl-v-> actually... nvm usb 2014-05-19T06:28:15 < owl-v-> 1.8" tft lcd display first 2014-05-19T06:36:19 < emeb_mac> yeah - someday I want to play with DCMI 2014-05-19T06:36:46 < emeb_mac> hook it direct to an FPGA and use for fast data input... 2014-05-19T06:38:08 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-19T06:40:35 < dongs> fuck 2014-05-19T06:40:44 < dongs> i moved some interrupt code around and now my i2c driver is shitting itself 2014-05-19T06:40:50 < dongs> some failware race condition probably 2014-05-19T06:41:05 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 264 seconds] 2014-05-19T06:41:22 < dongs> i shoudl stop using laurencb code 2014-05-19T06:41:35 < dongs> like who ever thought it was good idea. 2014-05-19T06:42:14 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-19T06:55:33 < dongs> so where's some good i2c code for F1 2014-05-19T06:55:39 < dongs> thats been tried and true and tested etc. 2014-05-19T07:00:33 < emeb_mac> is there such thing? 2014-05-19T07:01:25 < emeb_mac> why is STM32 I2C such a POS? 2014-05-19T07:01:50 < emeb_mac> needs to have its hand held by the CPU for every little stupid thing 2014-05-19T07:02:02 < dongs> looking at keil i2c driver 2014-05-19T07:02:03 < dongs> 38k .c 2014-05-19T07:02:06 < dongs> christ. 2014-05-19T07:02:09 < dongs> and only supports DMA or IRQ 2014-05-19T07:02:17 < dongs> (which I suspect breaks, if you have too many IRQs 2014-05-19T07:02:23 < emeb_mac> likely 2014-05-19T07:02:43 < dongs> luckily i've got bitbanged i2c. 2014-05-19T07:02:45 < dongs> which works. 2014-05-19T07:02:47 < dongs> ... 2014-05-19T07:02:49 < emeb_mac> right 2014-05-19T07:03:09 < emeb_mac> zyps code? 2014-05-19T07:03:15 < dongs> zyp has bitbang i2c? 2014-05-19T07:03:18 < dongs> no, Laurenceb__ code. 2014-05-19T07:03:22 < emeb_mac> ah 2014-05-19T07:03:25 < dongs> bitbang is mine 2014-05-19T07:03:29 < dongs> well, i mean, its not liek its hars. 2014-05-19T07:03:31 < dongs> ahrd. 2014-05-19T07:10:01 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-19T07:11:00 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-19T07:13:53 < dongs> since i'm polling anyway 2014-05-19T07:14:01 < dongs> does regular polling driver affect by irq crap? 2014-05-19T07:21:22 < dongs> or fuckit, im just goint to software i2c 2014-05-19T07:24:40 < jpa-> laurenceb code that works.. no way 2014-05-19T07:26:38 < dongs> haha. 2014-05-19T07:26:42 < dongs> wtf is shithub down 2014-05-19T07:26:44 < dongs> i cant commit 2014-05-19T07:32:55 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-19T07:33:11 < dongs> lol 16gig memory in use 2014-05-19T07:50:19 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 276 seconds] 2014-05-19T07:50:45 < dongs> well thats fucking great 2014-05-19T07:56:02 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-19T08:13:32 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-19T08:15:04 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Remote host closed the connection] 2014-05-19T08:15:27 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-19T08:17:30 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-19T08:17:59 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-19T08:20:14 -!- munki [~munki@fm.synthte.ch] has quit [Ping timeout: 240 seconds] 2014-05-19T08:21:17 -!- sinth [~synth@fm.synthte.ch] has quit [Ping timeout: 264 seconds] 2014-05-19T08:22:02 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-19T08:24:08 -!- anick [madist@unaffiliated/madist] has quit [Quit: Leaving] 2014-05-19T08:24:35 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-19T08:24:42 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-19T08:26:04 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Remote host closed the connection] 2014-05-19T08:27:27 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has joined ##stm32 2014-05-19T08:27:39 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-19T08:43:28 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 240 seconds] 2014-05-19T08:51:34 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-19T08:56:53 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-19T09:10:09 < englishman> sounds like google chrome 2014-05-19T09:13:18 -!- DanteA [~X@host-90-159-66-217.spbmts.ru] has joined ##stm32 2014-05-19T09:13:25 < dongs> no, more like shitty fucking nvidia drivers 2014-05-19T09:13:36 < dongs> shitting itself while driving 2 4k displays 2014-05-19T09:13:41 < dongs> first world problems, i know 2014-05-19T09:26:26 < owl-v-> when i'm trying to use SPI, i see NSS but i don't see CS or SS 2014-05-19T09:27:48 < englishman> is there a difference between NSS and CS 2014-05-19T09:27:59 < englishman> liek, is there a difference between owl-v- and beaky 2014-05-19T09:28:40 < owl-v-> beaky is a nickname given by "dongs" 2014-05-19T09:28:59 < owl-v-> alias beaky="owl-v-" 2014-05-19T09:30:18 < dongs> NSS = !SS = CS = SS 2014-05-19T09:30:40 < owl-v-> n is for 'not' 2014-05-19T09:30:45 < owl-v-> not gate 2014-05-19T09:31:03 < dongs> n is for "active fucking low" 2014-05-19T09:31:21 < dongs> which happens to be the usual mode for CS as well 2014-05-19T09:31:23 < DanteA> !SS = SS 2014-05-19T09:31:39 < DanteA> New logic law 2014-05-19T09:31:42 < dongs> yes 2014-05-19T09:31:48 < dongs> also owl-v- = beaky 2014-05-19T09:31:53 < owl-v-> lol 2014-05-19T09:33:31 < owl-v-> how do i set SS with nSS? (assuming not using other parts like logic-gates) 2014-05-19T09:34:30 < DanteA> You are new Nobel's laureate, dongie 2014-05-19T09:35:39 -!- rewolff1 [~wolff@95-36-47-159.dsl.alice.nl] has left ##stm32 [] 2014-05-19T09:35:57 < dongs> owl-v-: wuat. just make it high or low. with gpio and shit. 2014-05-19T09:37:40 < owl-v-> :( i wanted to use hardware ss 2014-05-19T09:37:55 < owl-v-> fine, i'll just use gpio 2014-05-19T09:38:52 < owl-v-> that's 5 pins for SPI 2014-05-19T09:39:26 < PaulFertser> Hardware CS usually sucks so much that many embedded Linux (the kernel) drivers just do it all in software. 2014-05-19T09:44:16 < dongs> hardware CS? 2014-05-19T09:44:19 < dongs> are you a slave? 2014-05-19T09:44:24 < dongs> master doesnt evne do anything with hardware cs 2014-05-19T09:45:02 < owl-v-> hm... cs for slaves? 2014-05-19T09:45:15 < DanteA> Yeah 2014-05-19T09:45:17 < owl-v-> nss for slaves... 2014-05-19T09:45:22 < DanteA> Not 2014-05-19T09:45:34 < owl-v-> not? 2014-05-19T09:46:25 < DanteA> It's all just a mechanism for select slave devices, connected to one bus 2014-05-19T09:47:13 < PaulFertser> dongs: I meant hardware CS control, i.e. when the master is driving slaves' CSs in hardware as opposed to bitbanging. 2014-05-19T09:48:18 < anick> PaulFertser: why does hardware CS suck ? I thought the only problem with hardware CS is that it is often unimplemented. 2014-05-19T09:48:53 < anick> ah. nevermind. reading failure. 2014-05-19T09:49:03 < dongs> PaulFertser: that works on stm32?? 2014-05-19T09:49:36 < DanteA> It's linux stuff 2014-05-19T09:49:42 < PaulFertser> dongs: I was talking about bigger SoCs that run Linux. 2014-05-19T09:49:50 < DanteA> Yeah 2014-05-19T09:50:55 < DanteA> But I'm still not understand, why it's sucks 2014-05-19T09:57:05 < owl-v-> maybe because whoever wrote the driver is a software guy and not hardware guy? 2014-05-19T09:57:40 < owl-v-> G.U.Y. 2014-05-19T09:57:50 < owl-v-> >> gaga 2014-05-19T09:59:08 < owl-v-> there should be a way to toogle between SS and NSS... 2014-05-19T09:59:09 < dongs> or a lunix guy 2014-05-19T10:00:17 < owl-v-> maybe CS(computer science) guy and not an engineer 2014-05-19T10:00:53 < effractur> what makes hardware CS better vs just bitbanging 2014-05-19T10:01:41 < owl-v-> bitbanging = cpu usage 2014-05-19T10:01:51 < owl-v-> u can't use DMA with bit banging 2014-05-19T10:02:07 < effractur> a isee 2014-05-19T10:02:09 < dongs> you can use bitbanding and DMA 2014-05-19T10:02:26 < dongs> but holy fuck youre not going to notice performane drop from toggling a gpio 2014-05-19T10:02:29 < dongs> its like 3 instructions 2014-05-19T10:02:34 < dongs> GPIOx->ODR = nigger 2014-05-19T10:02:49 < dongs> STM32F103RCT6 ST 13+ 1.6K US2.15 STK 2014-05-19T10:02:51 < dongs> not a bad deal 2014-05-19T10:03:02 < dongs> FT232RLR-C FTDI 13+ 4K US2.35 STK 2014-05-19T10:03:08 < dongs> total rip, why would anyone still use FTDI in 2014 2014-05-19T10:03:08 < owl-v-> not just 3 instructions 2014-05-19T10:03:14 < dongs> yes just 3 instructions 2014-05-19T10:04:02 < owl-v-> 3 instructions + jump-n-link or context-switching 2014-05-19T10:04:17 < owl-v-> context-switching is quite expensive 2014-05-19T10:08:54 < owl-v-> i can't find stm32 peripheral priority 2014-05-19T10:12:31 < emeb_mac> gah - bunnie's novena "laptop" 2014-05-19T10:13:00 < emeb_mac> more like "expensive, underpowered laptop-sized box of fail" 2014-05-19T10:13:24 < gnomad> more like "oscilloscope in an unusual form factor" 2014-05-19T10:13:57 < emeb_mac> lol 2014-05-19T10:14:45 < gnomad> I bet rms has got a stiffy. 2014-05-19T10:15:09 < PaulFertser> He used it as a primary workstation while reversing an SD embedded controller. And it was a perfect fit for the purpose. 2014-05-19T10:15:52 < owl-v-> emeb_mac: quote=>"if u can't hack it, u don't own it" >> http://youtu.be/ITAJ2Ud4zp8 2014-05-19T10:16:18 < gnomad> but seriously, when you consider what it is capable of compared to standalone logic analyzers and scopes, it's actually kinda cheap 2014-05-19T10:16:44 < PaulFertser> And handy. And hackable and extensible. 2014-05-19T10:16:54 < gnomad> and in terms of speed, even my 7 year old laptop is just fine for embedded development. 2014-05-19T10:17:16 < gnomad> I spend more time waiting for web pages to render than for code to compile. 2014-05-19T10:19:27 < DanteA> :) 2014-05-19T10:20:23 < owl-v-> the F.? STM32 SPI has NSS but in diagram, Master has CS. >> http://www.gaw.ru/pdf/The_Insiders_Guide_to_the_STM32_ARM-based_Microcontroller_Hitex.pdf 2014-05-19T10:20:36 < owl-v-> how am i suppose to use CS? 2014-05-19T10:22:35 < emeb_mac> gnomad: I've been using various embedded ARM linux systems for the last few years. 2014-05-19T10:22:59 < emeb_mac> beagle / beaglebone / etc. They can work fine for some things... 2014-05-19T10:23:37 < gnomad> My cell phone is *far* more powerful than the pdp 11/785 that supported my entire college campus 2014-05-19T10:24:09 < DanteA> Which distribution are you using? angstrom? 2014-05-19T10:24:22 < emeb_mac> angstrom - yes. 2014-05-19T10:24:38 < emeb_mac> nice, tight little distro with a good repo system 2014-05-19T10:24:49 < dongs> < emeb_mac> more like "expensive, underpowered laptop-sized box of fail" 2014-05-19T10:24:50 < DanteA> Looks like he is not supported now 2014-05-19T10:24:52 < dongs> you fucking called it 2014-05-19T10:24:55 < dongs> complete and utter fail 2014-05-19T10:24:56 < dongs> BUT ITS OPENSORES 2014-05-19T10:25:02 < dongs> AND RUNS LUNIX!!111111onEONEONELEVELNTNVENytly 2014-05-19T10:25:09 < gnomad> hence the rms stiffy 2014-05-19T10:26:49 < dongs> emeb_mac: did you hear, i purchased a macmini 2014-05-19T10:27:07 < emeb_mac> dongs: yes - you mentioned it. 2014-05-19T10:27:11 < dongs> k 2014-05-19T10:27:18 < dongs> just making sure my new sexual preference is known 2014-05-19T10:27:21 < emeb_mac> how do you like it? 2014-05-19T10:27:34 < dongs> i duno oi have yuet to receeiv iet 2014-05-19T10:27:38 < dongs> typical scambay fail 2014-05-19T10:27:41 < dongs> cuz apple didnt want my business 2014-05-19T10:27:42 < dongs> with paypal 2014-05-19T10:28:08 < emeb_mac> lame 2014-05-19T10:28:31 < emeb_mac> you going to run Mac OS X or bootcamp windows on it? 2014-05-19T10:30:12 < zippe> good move on Apple's part. 2014-05-19T10:30:18 < zippe> They do like to be paid. 2014-05-19T10:32:01 < owl-v-> look like my tft display board is for arduino :( 2014-05-19T10:33:02 < zippe> Annoying pic32 pin multiplexing 2014-05-19T10:33:03 < owl-v-> zippe: laid? 2014-05-19T10:33:20 < zippe> owl-v-: not tonight, girl is on the rag 2014-05-19T10:33:54 < emeb_mac> zippe: got some free samples of pic32mx470 the other day 2014-05-19T10:34:07 < emeb_mac> thinking of doing a little breakout for it. 2014-05-19T10:34:14 < owl-v-> i don't think i have sued multiplexing 2014-05-19T10:34:19 < owl-v-> used 2014-05-19T10:34:28 < owl-v-> f.ing auto correction 2014-05-19T10:34:54 -!- DanteA [~X@host-90-159-66-217.spbmts.ru] has quit [Ping timeout: 258 seconds] 2014-05-19T10:35:36 < owl-v-> never used small package. 2014-05-19T10:36:07 < owl-v-> emeb_mac: when do u get pic32mz? 2014-05-19T10:36:56 < owl-v-> this is pic32 SPI peripheral >> http://ww1.microchip.com/downloads/en/DeviceDoc/61106G.pdf 2014-05-19T10:37:08 < owl-v-> where is STM32's counterpart? 2014-05-19T10:39:01 < emeb_mac> in the reference manual for each family of STM32. 2014-05-19T10:39:26 < emeb_mac> they're all a little different (surprise!) so you need to make sure to look at the right one. 2014-05-19T10:39:32 < zippe> Microchip call it "PPS" 2014-05-19T10:39:50 < emeb_mac> yep. actually kinda handy 2014-05-19T10:39:59 < emeb_mac> not so locked in as STM32 2014-05-19T10:40:07 < zippe> I have just enough pins, as long as I don't mind sharing LIN CS with the bootloader TX line 2014-05-19T10:40:45 < zippe> emeb_mac: I quite like the priority crossbar in the SiLabs devices 2014-05-19T10:41:06 < emeb_mac> hmmm - no experience with those. 2014-05-19T10:41:37 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-19T10:41:48 < zippe> Well, on the downside … it's an 8051 2014-05-19T10:42:00 < emeb_mac> right - main reason I haven't bothered. 2014-05-19T10:42:13 < emeb_mac> I understand they may have some ARM stuff soon tho. 2014-05-19T10:42:17 < zippe> So yes, you have 128K of flash and 8.25K of RAM and 2 CAN, 2 LIN and everything else imaginable 2014-05-19T10:42:25 < zippe> But you have 256B of stack, max 2014-05-19T10:42:30 < emeb_mac> lol 2014-05-19T10:42:46 < zippe> They bought Energy Micro, so yes. 2014-05-19T10:43:02 < zippe> Meanwhile all their interesting parts continue to be 8051 2014-05-19T10:43:19 < zippe> SDCC is pretty tolerable, but it does require a different mindset 2014-05-19T10:43:49 < dongs> SDCC is opensores, right? 2014-05-19T10:44:02 < zippe> Yup 2014-05-19T10:44:49 < emeb_mac> gn 2014-05-19T10:44:51 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-19T10:44:58 < zippe> It can be convinced to share a code dialect with Keil's compiler, so if you are careful and hit a wall, you can get another 15-20% out by swapping tools and coughing up the enormous fee. 2014-05-19T10:45:20 < dongs> isnt there 32k keil demo for 8051? 2014-05-19T10:45:30 < dongs> if youre writing > 32k on ancient trash, you should probably deserve to use sdcc 2014-05-19T10:45:36 < zippe> Heh 2014-05-19T10:45:42 < dongs> amirite? y/y/y 2014-05-19T10:45:59 < zippe> https://github.com/tridge/SiK 2014-05-19T10:46:11 < dongs> yes, i ve seen that before 2014-05-19T10:46:17 < zippe> That was originally my project… I don't hate SDCC because of it 2014-05-19T10:47:11 < zippe> The 32K Keil demo can't build it (it was 2K when I started) 2014-05-19T10:47:28 < dongs> 2k was firmware size? or 2k limit 2014-05-19T10:47:44 < dongs> i dont actually know, i dont directly talk to the dudes who use 8051 keil here but they do exist 2014-05-19T10:47:58 < dongs> (i dont know waht demo limit is) 2014-05-19T10:48:33 < dongs> MSP430F149IPMR TI 13+ 5K US2.30 STK another obsolete mcu 2014-05-19T10:48:57 < dongs> at this pricei dont see why would anyone choose this over STM32F103RC for example 2014-05-19T10:49:07 < zippe> Smaller package 2014-05-19T10:49:10 < dongs> its not 2014-05-19T10:49:12 < zippe> Existing design, existing codebase 2014-05-19T10:49:15 < dongs> thats a 64pin ms430 2014-05-19T10:49:45 < dongs> 8MHZ????????????????? 2014-05-19T10:49:49 < zippe> si1000 has a better radio than any stm32 2014-05-19T10:49:49 < dongs> is that all msp430 runs atA? 2014-05-19T10:50:17 < zippe> C8051F540 has a better LIN peripheral 2014-05-19T10:50:31 < zippe> Lots of reasons to pick "obsolete" parts 2014-05-19T10:51:58 < dongs> heh 2014-05-19T10:52:07 < dongs> C8051F50 is that silabs part? 2014-05-19T10:52:24 < dongs> we're using something similar for IR receiver on A20 box, because A20 can't receive IR in standby heh 2014-05-19T10:52:58 < dongs> some tiny 20pin or so silabs 8051 thing 2014-05-19T10:53:20 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-19T10:56:45 < zippe> F5 are automotive parts 2014-05-19T10:56:50 < zippe> Maybe an F3 of some sort? 2014-05-19T10:59:18 < scrts_w> missed: F5 of what? STM32? 2014-05-19T10:59:52 < owl-v-> lol i think i found what i want >> http://www.st.com/st-web-ui/static/active/en/resource/technical/document/reference_manual/DM00031020.pdf 2014-05-19T11:00:07 < owl-v-> very large file :P 2014-05-19T11:01:11 < owl-v-> scrts_w: maybe F5 is cortex-R or A5 ? 2014-05-19T11:01:21 < dongs> zippe: i think so, i dont know 2014-05-19T11:01:46 < scrts_w> owl-v-: from ST? :) We use SPC56, but it's from Freescale 2014-05-19T11:01:56 < dongs> C8051F330-GM 2014-05-19T11:01:58 < dongs> looks liek this 2014-05-19T11:02:20 < scrts_w> interesting thing that ST and Freescale were creating MCU together, then separated, so they have the same cpu in their portfolios, but the name differs slightly 2014-05-19T11:02:44 < dongs> hm 2014-05-19T11:02:51 < dongs> still cant figure out how to name hierarchical nets in altium 2014-05-19T11:02:55 < dongs> shit keeps breaking 2014-05-19T11:06:39 < scrts_w> dongs: how do you name the signal? 2014-05-19T11:07:00 < scrts_w> and you want to connect sheet-to-sheet? 2014-05-19T11:07:38 < dongs> its a bit fucked cuz its block inside block inside block 2014-05-19T11:08:12 < dongs> my innwemost block has 2 buses, COL[0..2] and ROW[0..7] 2014-05-19T11:08:27 < dongs> i put those as sheet symbol 2014-05-19T11:08:34 < dongs> name them, HB1, HB2 etc 2014-05-19T11:08:50 < dongs> then i have bus from those 2 ends, name it COL[0..2]_HB1 _HB2 etc 2014-05-19T11:09:44 < dongs> still cant find wehre to click to get a fucking netlist in a bus 2014-05-19T11:11:17 < scrts_w> dongs: the sheets are identical? 2014-05-19T11:11:47 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-19T11:13:52 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-19T11:15:00 < dongs> what do you mean? 2014-05-19T11:15:06 < dongs> lemme imgur that shit 2014-05-19T11:17:50 < scrts_w> well, let's say you have 5 sheets, that inside are identical 2014-05-19T11:18:05 < scrts_w> so you can use repeat() command for a single sheet 2014-05-19T11:18:52 < scrts_w> and the in PCB you can use ROOMS - route one sheet and then copy the routing to all the other rooms and save some time on that 2014-05-19T11:20:12 < dongs> http://i.imgur.com/dziWDzM.png 2014-05-19T11:20:25 < dongs> yes i plan to do rooms 2014-05-19T11:20:57 < dongs> top leftt is the most nested 2014-05-19T11:21:04 < dongs> right is nest of 5 2014-05-19T11:21:10 < dongs> and 2 of right ones are in the bottom sheet 2014-05-19T11:22:07 < dongs> its giving me shit about a lot of the nets 2014-05-19T11:22:15 < dongs> wehn i compile 2014-05-19T11:23:36 < scrts_w> I presume bus bits cannot be inside the name COL[0..2]_HB1 is wrong. I think it would work if it'd be HB1_COL[0..2] 2014-05-19T11:24:08 < dongs> prefix wsith schematic name instead of suffix? 2014-05-19T11:24:14 < scrts_w> ye... 2014-05-19T11:24:21 < dongs> h, lemem try thqat 2014-05-19T11:24:28 < dongs> waht aoutr indi iau l net names then 2014-05-19T11:24:28 < dongs> same? 2014-05-19T11:24:29 < scrts_w> not sure tho 2014-05-19T11:24:32 < dongs> HB1_COL0 etc? 2014-05-19T11:24:35 < scrts_w> yes 2014-05-19T11:24:47 < dongs> Class Document Source Message Time Date No. 2014-05-19T11:24:47 < dongs> [Error] hallboard.SchDoc Compiler Duplicate Net Names Bus Slice COL[0..2] 5:23:11 PM 5/19/2014 17 2014-05-19T11:24:51 < dongs> it salso doing this 2014-05-19T11:24:58 < dongs> on the most nested block 2014-05-19T11:25:03 < scrts_w> hmm 2014-05-19T11:25:54 < scrts_w> it underlines that part of COL[0..2] 2014-05-19T11:26:23 < scrts_w> dongs: check this: http://techdocs.altium.com/display/ADOH/Multi-Channel+Design+Concepts 2014-05-19T11:27:04 < dongs> whoa. 2014-05-19T11:27:09 < dongs> ok, looks liek i nbeed to learn this shit up 2014-05-19T11:27:17 < dongs> looks ilek exactly my situation :D 2014-05-19T11:27:22 < scrts_w> ;) 2014-05-19T11:27:28 < scrts_w> I always use repeat 2014-05-19T11:28:18 < scrts_w> and then route only a single sheet -> then copy all to other sheets. It copies everything 1:1 -> component placement, tracks - everything 2014-05-19T11:28:53 < dongs> yes sounds liek the weay to go 2014-05-19T11:30:16 < scrts_w> http://i1.ytimg.com/vi/HW0ayzYHKYY/hqdefault.jpg 2014-05-19T11:51:47 -!- Activate_for_moa [~mirggi@host-17-158-66-217.spbmts.ru] has joined ##stm32 2014-05-19T12:21:10 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-19T12:34:13 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-19T12:36:11 < karlp> dongs/emeb, the libopencm3 vector names are just matches on the names from the refman, and if you want to use stdperiphlib, you can include libopencmsis/nvic and get the names they use aliased in for you 2014-05-19T12:39:21 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-19T12:44:51 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-19T12:45:49 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 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2014-05-19T13:31:26 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-19T13:31:48 < Steffanx> lol you changed your nick owl-v- :P 2014-05-19T13:31:52 < Steffanx> *username 2014-05-19T13:33:19 < dongs> yes 2014-05-19T13:33:41 < dongs> i taught him how to ban evadfe 2014-05-19T13:34:07 < dongs> Item name DC Digital Combo Meter Voltmeter Ammeter 0-33V 0-999.9mA 1A 2A 3A High Precision 2014-05-19T13:34:10 < dongs> shipped 2014-05-19T13:34:22 < Steffanx> evadfe ?! 2014-05-19T13:34:26 < dongs> -f 2014-05-19T13:34:32 < owl-v-> Steffanx: and my client to Xchat! 2014-05-19T13:34:35 < GargantuaSauce> ban avadfion is a vital skill 2014-05-19T13:34:36 < dongs> i dont bother correcting obvious mistakes.. 2014-05-19T13:35:05 < Steffanx> sometimes you don't know if you mean something weird or just the obvious version :) 2014-05-19T13:36:31 < dongs> understand that the only way to communicate signals to a repeated sheet is from sheet entries on the parent sheet down to matching ports on the child sheet. 2014-05-19T13:36:34 < dongs> oh 2014-05-19T13:36:35 < dongs> i bet this is why my shit is broke 2014-05-19T13:36:44 < dongs> i can only connect it if I put "main" schematic into another sheet 2014-05-19T13:36:55 < dongs> and drag a net on the overview sheet 2014-05-19T13:45:17 -!- claude is now known as Claude 2014-05-19T13:49:57 < dongs> hrmnm 2014-05-19T13:56:43 -!- anick [madist@unaffiliated/madist] has quit [Quit: Leaving] 2014-05-19T13:57:40 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-19T13:57:41 < dongs> how hte fuck can I see a bus netlist, damn 2014-05-19T14:08:33 < dongs> thier fuckign example dosnt show hwo to repeat buses.. 2014-05-19T14:09:12 -!- MrMobius [~Joey@91.192.67.231] has joined ##stm32 2014-05-19T14:10:06 < zyp> use a bus repeater 2014-05-19T14:10:14 < dongs> i did 2014-05-19T14:10:16 < dongs> it doesnt fucking work 2014-05-19T14:13:23 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-19T14:28:30 < dongs> fuuuuuuuuuuuuuuuuuuuuuu 2014-05-19T14:30:09 < GargantuaSauce> shoulda used kicad 2014-05-19T14:30:15 < dongs> haha kikecad 2014-05-19T14:40:45 < dongs> http://techdocs.altium.com/sites/default/files/wiki_attachments/231556/Repeat%28Row%29%2BSheetSymbol.png 2014-05-19T14:40:55 < dongs> none of their exaples RepeaT() a bus :( 2014-05-19T14:41:02 < dongs> so I have nO fUCkign idea what it gets named into 2014-05-19T14:41:07 < dongs> or how the nets get named 2014-05-19T14:41:16 < dongs> still looking for whre to click to get an actual netlist of shit inside a bus 2014-05-19T14:59:30 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-19T14:59:32 -!- Lux [~Luggi09@cnh8092122175.pppoe.surfer.cnh.at] has left ##stm32 ["WeeChat 0.4.2"] 2014-05-19T14:59:47 -!- alan5_ [~quassel@h79-143-80-138.host.redstation.co.uk] has quit [Ping timeout: 258 seconds] 2014-05-19T15:02:40 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-19T15:12:55 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-19T15:14:55 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-19T15:14:59 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has joined ##stm32 2014-05-19T15:15:21 -!- alan5 [~quassel@h31-3-236-2.host.redstation.co.uk] has joined ##stm32 2014-05-19T15:24:44 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-19T15:25:43 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has joined ##stm32 2014-05-19T15:26:18 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-19T15:36:14 < PaulFertser> Just tried "uLink ME" (or whatever it's called) with OpenOCD (and milandr soc, hehe), works fine in SWD mode. 2014-05-19T15:36:24 < PaulFertser> Thanks to CMSIS-DAP. 2014-05-19T15:37:53 < Laurenceb__> attn dongs 2014-05-19T15:37:58 < Laurenceb__> afro esc is working nicely 2014-05-19T15:38:22 < Laurenceb__> i disabled the temperature monitoring when the motor is running 2014-05-19T15:47:05 -!- Activate_for_moa [~mirggi@host-17-158-66-217.spbmts.ru] has joined ##stm32 2014-05-19T15:49:59 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Changing host] 2014-05-19T15:49:59 -!- jon1012 [~jon@foresight/developer/jon1012] has joined ##stm32 2014-05-19T15:57:41 < Steffanx> Theregister.co.uk: UK homeboy creates nuclear meltdown in backyard. 2014-05-19T15:58:24 < dongs> isnt that old 2014-05-19T15:58:41 < Steffanx> this times the homeboy is called: Laurenceb__ 2014-05-19T15:58:49 < dongs> oh right 2014-05-19T16:00:02 < Laurenceb__> 28krpm 2014-05-19T16:00:10 < Steffanx> No one ever complained about the name of that ESC dongs? 2014-05-19T16:00:17 < dongs> Steffanx: they did! 2014-05-19T16:00:24 < Steffanx> I'm sure it was a ~dutchy 2014-05-19T16:00:26 < dongs> some niggers were bitchin about slavery and other shit 2014-05-19T16:00:32 < dongs> when shit first landed at HK 2014-05-19T16:00:39 < dongs> their complaints were promptly deleted 2014-05-19T16:01:01 < Steffanx> heh 2014-05-19T16:01:13 < Laurenceb__> the logo is very trolly 2014-05-19T16:01:14 -!- blight [~greg@reactos/developer/blight] has quit [Ping timeout: 240 seconds] 2014-05-19T16:01:19 < dongs> the logo is great 2014-05-19T16:01:48 < Laurenceb__> ^troll 2014-05-19T16:01:49 < Steffanx> Stolen from the interwebs? 2014-05-19T16:02:14 < Laurenceb__> tineye... 2014-05-19T16:02:42 < Steffanx> tinyeye will only find the same image, not similar images 2014-05-19T16:02:58 < dongs> Laurenceb__: google image search can search by image since ages ago 2014-05-19T16:03:34 < Steffanx> yes and it does find similar images... sometimes 2014-05-19T16:05:35 < dongs> http://www.tshirts.in/mart/images/mt_00001-00500/mt00392.gif 2014-05-19T16:06:14 -!- MrMobius [~Joey@91.192.67.231] has quit [Ping timeout: 246 seconds] 2014-05-19T16:11:30 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-19T16:12:05 < Laurenceb__> tshirthell.com? 2014-05-19T17:00:45 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-19T17:05:25 -!- Activate_for_moa [~mirggi@host-17-158-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-19T17:08:11 < owl-v-> peace as 'rest in peace'? 2014-05-19T17:17:50 < owl-v-> i love this (sound) >> http://youtu.be/XQN99-k5HI4 2014-05-19T17:19:53 < akaWolf> dongs: but if you have an open source editor, you can go to the sources, find error, and patch it. done. ofcourse, if someone else didn't patch it before (what probably) 2014-05-19T17:21:15 < akaWolf> dongs: but, ofcourse, closed source project are preferable for some persons ;) 2014-05-19T17:22:59 < akaWolf> could not resist :) 2014-05-19T17:23:08 < Steffanx> You ask second best korean should be into gangam style owl-v- 2014-05-19T17:24:58 < Steffanx> *as 2014-05-19T17:32:08 < owl-v-> Steffanx: ? 2014-05-19T17:32:37 -!- Activate_for_moa [~mirggi@host-17-158-66-217.spbmts.ru] has joined ##stm32 2014-05-19T17:33:06 < Steffanx> You shouldn't listen to that sound/music, but to PSY 2014-05-19T17:44:46 < dongs> http://i.imgur.com/vPHm2Oc.png beaky-class project 2014-05-19T17:45:07 < dongs> (yes those are linear hall effect sensors 2014-05-19T17:45:43 < Steffanx> Some in extra special green package? 2014-05-19T17:46:34 < gxti> no that's just altium hilighting dongs massive failure 2014-05-19T17:47:11 < Steffanx> but i dont remember, what was this supposed to be dongs? 2014-05-19T17:47:39 < Steffanx> some table detect something thingy? 2014-05-19T17:48:25 < dongs> gxti: ^^lol yes 2014-05-19T17:48:40 < dongs> i aligned stuff in one room but didnt copy it to others yet. 2014-05-19T17:49:48 -!- Intelaida [4d48784e@gateway/web/freenode/ip.77.72.120.78] has quit [Ping timeout: 240 seconds] 2014-05-19T17:52:46 < dongs> still dont know how to properly name nets/buses 2014-05-19T17:52:48 < dongs> i dont think shit is working 2014-05-19T18:06:46 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-19T18:14:42 -!- Activate_for_moa [~mirggi@host-17-158-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-19T18:15:32 < Laurenceb__> omfg 2014-05-19T18:15:34 < Laurenceb__> http://panteltje.com/panteltje/tri_pic/ 2014-05-19T18:15:42 < BrainDamage> what are you trying to detect? magnetic dongs? 2014-05-19T18:16:19 < dongs> yes 2014-05-19T18:28:21 -!- Claude is now known as claude 2014-05-19T18:29:27 -!- Lux [~Luggi09@cnh8092122175.pppoe.surfer.cnh.at] has joined ##stm32 2014-05-19T18:29:50 -!- Activate_for_moa [~mirggi@host-17-158-66-217.spbmts.ru] has joined ##stm32 2014-05-19T18:32:43 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-19T18:33:25 -!- BrainDamage [~BrainDama@dynamic-adsl-94-36-243-45.clienti.tiscali.it] has quit [Ping timeout: 252 seconds] 2014-05-19T18:34:44 -!- BrainDamage [~BrainDama@dynamic-adsl-78-12-249-249.clienti.tiscali.it] has joined ##stm32 2014-05-19T18:42:53 < Laurenceb__> arg 2014-05-19T18:43:01 < Laurenceb__> how do i do ac sweep in LTspice? 2014-05-19T18:43:13 < Laurenceb__> i have ".ac lin 100 10k 50k" 2014-05-19T18:43:25 < Laurenceb__> but i dont think it knows which power supply to apply it to 2014-05-19T18:53:04 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-19T18:55:13 -!- MrMobius [~Joey@91.192.67.237] has joined ##stm32 2014-05-19T18:57:37 -!- alan5 [~quassel@h31-3-236-2.host.redstation.co.uk] has quit [Ping timeout: 252 seconds] 2014-05-19T19:02:51 < karlp> interesting: http://lwn.net/Articles/597539/ 2014-05-19T19:03:58 -!- Activate_for_moa [~mirggi@host-17-158-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-19T19:04:58 -!- DanteA [~X@host-26-159-66-217.spbmts.ru] has joined ##stm32 2014-05-19T19:08:22 < scrts_w> god reply at the end :))) 2014-05-19T19:08:24 < scrts_w> *good 2014-05-19T19:08:47 < PaulFertser> He meant he wouldn't use Linux on a 2MB RAM machine. Would you? 2014-05-19T19:10:16 < jon1012> why wouldn't I ? 2014-05-19T19:10:26 < scrts_w> I will answer you a typical engineering answer: it depends ;-) 2014-05-19T19:10:46 < jon1012> a client asked me to include some linux apps on an stm32 board I make 2014-05-19T19:10:57 < jon1012> and asked me why we can't install linux on it 2014-05-19T19:11:15 < karlp> well, the reason I posted it is, that, sure, go for it, but one of the lead linux networking guys is not going to be making any allowances to help you do so. 2014-05-19T19:11:15 < jon1012> (I use the 192kb onboard ram of the stm32f4 btw) 2014-05-19T19:11:38 < karlp> that's from a thread about optional stripping out large chunks of networking support for "small" devices 2014-05-19T19:14:46 -!- DanteA [~X@host-26-159-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-19T19:16:22 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-19T19:17:15 -!- Activate_for_moa [~mirggi@host-81-158-66-217.spbmts.ru] has joined ##stm32 2014-05-19T19:20:49 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-19T19:21:28 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-19T19:24:45 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Quit: Life is too short] 2014-05-19T19:29:40 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-19T19:38:33 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-19T19:48:14 < owl-v-> jon1012: have u tried porting retroBSD? :) 2014-05-19T19:48:35 < jon1012> haha no 2014-05-19T19:49:21 < jon1012> by the way, using a 128MB ram chip with the stm32f4, porting linux on it should be in the range of the possible, no ? 2014-05-19T19:49:49 < jpa-> don't even need that, there is a uclinux port somewhere on ST site 2014-05-19T19:49:56 < jon1012> (again I don't really see the point, but just wondering) 2014-05-19T19:49:58 < jpa-> was with some 16MB ram chip 2014-05-19T19:50:12 < jpa-> of course real linux is off the limits without MMU 2014-05-19T19:50:25 < jpa-> and gets pretty pointless to add an external MMU.. 2014-05-19T19:50:41 < gxti> is that an actual thing? would be pretty silly 2014-05-19T19:51:04 < jpa-> why? 2014-05-19T19:51:23 < jpa-> uclinux can make sense for some networked stuff for example 2014-05-19T19:51:29 < gxti> i meant the external MMU 2014-05-19T19:52:13 < jon1012> hehe, would be fun to be able to run some kind of gui on uclinux on the stm32f429 board 2014-05-19T19:52:51 < jpa-> ah.. well i don't know if anyone has hooked one up to STM32.. but the old RS/6000 that i have somewhere has an external MMU.. of course the CPU is in 6 separate chips anyway :) 2014-05-19T19:53:05 < jon1012> (a real linux would mean beaing able to get a barebone fb gui system) 2014-05-19T19:53:09 < gxti> yeah if you have an unadorned bus interface you could do it. but still quite silly. 2014-05-19T19:53:38 < jpa-> FSMC should be raw enough.. but yeah, i agree that it would be silly 2014-05-19T19:53:41 -!- Activate_for_moa [~mirggi@host-81-158-66-217.spbmts.ru] has quit [Ping timeout: 264 seconds] 2014-05-19T19:53:46 < jpa-> even if quite simple with some FPGA 2014-05-19T19:54:18 < gxti> i wonder if just a MMU in the FPGA would be any faster than a full soc 2014-05-19T19:54:36 < jpa-> of course it would 2014-05-19T19:54:39 < gxti> it's one of the limiting factors for speed iirc 2014-05-19T19:54:54 < gxti> could be fun to try 2014-05-19T19:55:09 < jpa-> depends on load.. would require flushing cache for context switches, though 2014-05-19T19:55:13 < gxti> does f4disco bring out enough pins for FSMC? maybe if i'm super bored i could try :p 2014-05-19T19:55:26 < gxti> i have a nice fpga board with dram that hasn't gotten enough love 2014-05-19T19:55:57 < gxti> already booted lunix on it but only 50mhz with orpsoc 2014-05-19T19:56:08 < Laurenceb__> http://www.dailymail.co.uk/sciencetech/article-2515969/Humans-evolved-female-chimpanzee-mated-pig-Extraordinary-claim-American-geneticist.html 2014-05-19T19:56:11 < gxti> maybe with f4disco it could go ultra lightning fast 168mhz (snark) 2014-05-19T19:56:27 < gxti> dailymail Laurenceb__, really? 2014-05-19T19:56:39 < gxti> even you should know better than that 2014-05-19T20:08:08 -!- mumptai [~calle@brmn-4dbc8900.pool.mediaWays.net] has joined ##stm32 2014-05-19T20:09:17 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 264 seconds] 2014-05-19T20:14:33 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-19T20:18:56 -!- jon1012 [~jon@foresight/developer/jon1012] has quit [Remote host closed the connection] 2014-05-19T20:21:48 -!- MrMobius [~Joey@91.192.67.237] has quit [Quit: HydraIRC -> http://www.hydrairc.com <- Go on, try it!] 2014-05-19T20:27:34 < zippe> Easiest way to get VM linux on stm32 would be via an emulator, similar to linux-on-AVR 2014-05-19T20:27:56 < Steffanx> go away zippe :P 2014-05-19T20:28:05 < Steffanx> That project was ... 2014-05-19T20:28:06 < zippe> hay wat? 2014-05-19T20:28:48 < zippe> I thought it a deliciously tasty stick in the eye of haters everywhere. 2014-05-19T20:29:03 < Steffanx> there is only one lunix hater here. 2014-05-19T20:29:14 < zippe> I actually meant avr haters, but that too 2014-05-19T20:29:30 < Steffanx> Not AVR, arduino perhaps :) 2014-05-19T20:29:41 < gxti> but it wasn't an arduino. yet. 2014-05-19T20:29:45 < Steffanx> Even dongs afroESC is avr baed. 2014-05-19T20:29:47 < gxti> gotta get that DRAM shield yo 2014-05-19T20:29:59 < gxti> max gigabytez 2014-05-19T20:31:47 < GargantuaSauce> doesnt the disco break out every io? 2014-05-19T20:32:18 < gxti> probably but many are connected to onboard chips which may conflict 2014-05-19T20:32:37 < gxti> last time i tried to use it had to carefully work around that 2014-05-19T20:32:54 < GargantuaSauce> well worst case scenario you have to lift a pin or two i guess 2014-05-19T20:33:06 < gxti> yeah i don't really care about any of the onboard stuff 2014-05-19T20:33:10 < gxti> could just desolder it all 2014-05-19T20:37:33 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-19T20:37:37 < Steffanx> or dont bother and make your own pcb? :P 2014-05-19T20:37:49 < Steffanx> *bother with the disco 2014-05-19T20:37:56 < gxti> no it's just a dumb idea i could try for fun, i'm not going to put any money into it 2014-05-19T20:53:50 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-19T20:57:35 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-19T21:06:56 -!- piezoid [~piezoid@ADijon-652-1-216-77.w90-6.abo.wanadoo.fr] has quit [Quit: leaving...] 2014-05-19T21:07:23 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-19T21:23:57 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-19T21:28:19 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-19T21:29:09 -!- alan5 [~quassel@37.220.24.250] has joined ##stm32 2014-05-19T21:48:09 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-19T21:55:17 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-19T22:00:56 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-19T22:05:47 -!- alan5_ [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-19T22:06:25 -!- alan5_ [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has quit [Remote host closed the connection] 2014-05-19T22:07:12 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-19T22:08:00 -!- alexn_ [~alexn@aftr-88-217-181-110.dynamic.mnet-online.de] has joined ##stm32 2014-05-19T22:09:01 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-enphnwmyhtaugpll] has quit [Quit: Connection closed for inactivity] 2014-05-19T22:09:28 -!- alan5 [~quassel@37.220.24.250] has quit [Ping timeout: 240 seconds] 2014-05-19T22:14:30 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-19T22:32:54 -!- Laurenceb [~Laurence@host86-129-129-87.range86-129.btcentralplus.com] has joined ##stm32 2014-05-19T22:37:37 -!- Laurenceb [~Laurence@host86-129-129-87.range86-129.btcentralplus.com] has quit [Ping timeout: 265 seconds] 2014-05-19T22:51:30 -!- Laurenceb [~Laurence@host86-136-119-61.range86-136.btcentralplus.com] has joined ##stm32 2014-05-19T22:53:58 -!- GargantuaSauce_ [~sauce@blk-222-248-226.eastlink.ca] has joined ##stm32 2014-05-19T22:54:19 -!- claude [sbnc@h1682708.stratoserver.net] has quit [Ping timeout: 240 seconds] 2014-05-19T22:54:30 -!- GargantuaSauce [~sauce@blk-222-248-226.eastlink.ca] has quit [Ping timeout: 245 seconds] 2014-05-19T22:54:55 -!- ds2 [noinf@rehut.com] has quit [Ping timeout: 245 seconds] 2014-05-19T22:55:11 -!- GargantuaSauce_ is now known as GargantuaSauce 2014-05-19T22:55:29 -!- Alexer [alexer@alexer.net] has quit [Ping timeout: 264 seconds] 2014-05-19T22:55:29 -!- naquad [~naquad@naquad.me] has quit [Ping timeout: 264 seconds] 2014-05-19T22:55:54 -!- Alexer [alexer@alexer.net] has joined ##stm32 2014-05-19T22:56:05 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 264 seconds] 2014-05-19T22:56:41 -!- claude [sbnc@h1682708.stratoserver.net] has joined ##stm32 2014-05-19T22:58:10 -!- ds2 [noinf@rehut.com] has joined ##stm32 2014-05-19T22:59:27 -!- naquad [~naquad@naquad.me] has joined ##stm32 2014-05-19T23:00:20 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-19T23:02:09 -!- anick [madist@unaffiliated/madist] has quit [Read error: Connection reset by peer] 2014-05-19T23:03:24 -!- barthess [~barthess@185.6.25.219] has joined ##stm32 2014-05-19T23:04:58 -!- Thorn [~thorn@unaffiliated/thorn] has joined ##stm32 2014-05-19T23:06:40 -!- ohama [ohama@cicolina.org] has quit [Ping timeout: 240 seconds] 2014-05-19T23:07:01 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-19T23:08:15 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-19T23:08:16 -!- ohama [ohama@cicolina.org] has joined ##stm32 2014-05-19T23:16:07 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-19T23:17:54 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Read error: Connection timed out] 2014-05-19T23:20:48 < zyp> anyone have any experience with bluetooth (not low energy) and can suggest any modules? 2014-05-19T23:23:01 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-19T23:26:23 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-19T23:28:16 -!- ohama [ohama@cicolina.org] has quit [Ping timeout: 240 seconds] 2014-05-19T23:30:02 -!- ohama [ohama@cicolina.org] has joined ##stm32 2014-05-19T23:39:04 -!- ohama [ohama@cicolina.org] has quit [Ping timeout: 240 seconds] 2014-05-19T23:41:42 -!- ohama [ohama@cicolina.org] has joined ##stm32 2014-05-19T23:57:08 < Lux> hmm any ideas what hardware faults can trigger the hardfault handler ? 2014-05-19T23:57:34 < Lux> somehow my code runs fine on 1 discovery board, but when i flash another one it crashes 2014-05-19T23:57:49 < zyp> hardfault does not mean hardware fault 2014-05-19T23:58:16 < Lux> i know, but it ends up in one on different hardware with the exact same code 2014-05-19T23:59:03 < zyp> any uncaught fault will be promoted to a hardfault, and by default, no faults are caught elsewhere, so all faults will be promoted to hardfault 2014-05-19T23:59:08 < zyp> so it can be anything --- Day changed Tue May 20 2014 2014-05-20T00:00:09 < Lux> okay thanks, i need to narrow it down then 2014-05-20T00:00:16 < zyp> are the discovery boards identical? 2014-05-20T00:00:46 < Lux> one i power via usb the other one via 5v 2014-05-20T00:01:02 < zyp> but they are otherwise identical? 2014-05-20T00:01:06 < zyp> same chip? 2014-05-20T00:01:08 < Lux> yes 2014-05-20T00:01:15 < zyp> same chip revision? 2014-05-20T00:01:18 < Lux> both are stm32f4 boards 2014-05-20T00:01:18 < zyp> also, which chip? 2014-05-20T00:01:21 < zyp> ok 2014-05-20T00:01:26 < zyp> which chip revisions? 2014-05-20T00:01:59 < Lux> one is A I think and the other one is Z 2014-05-20T00:02:07 < Lux> works on A 2014-05-20T00:02:08 < zyp> which is the failing one? 2014-05-20T00:02:09 < zyp> ok 2014-05-20T00:02:58 < zyp> that's strange, A is the oldest one 2014-05-20T00:03:52 < Lux> i think i got it.. I messed up the flash config 2014-05-20T00:03:57 < Lux> stupid mistake 2014-05-20T00:04:51 < Lux> ofc on one board there is nothing in flash and on the other one it loads the wrong stuff, good time to implement a checksum check 2014-05-20T00:05:31 -!- barthess [~barthess@185.6.25.219] has quit [Ping timeout: 240 seconds] 2014-05-20T00:06:01 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-20T00:06:46 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-20T00:08:29 < Lux> and i probably shouldn't save a function pointer to the flash :) 2014-05-20T00:09:09 < zyp> not unless you expect to read back a function pointer 2014-05-20T00:09:34 -!- BullDoger [BullDoger@gateway/shell/elitebnc/x-mxkpuhlhiawvpdrh] has joined ##stm32 2014-05-20T00:09:56 < Lux> it's not really necessary, just fast/dirty coding 2014-05-20T00:33:06 -!- mumptai [~calle@brmn-4dbc8900.pool.mediaWays.net] has quit [Quit: Verlassend] 2014-05-20T00:35:07 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-20T00:36:51 -!- Tectu [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-20T00:37:10 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-20T00:40:04 -!- alexn_ [~alexn@aftr-88-217-181-110.dynamic.mnet-online.de] has quit [Remote host closed the connection] 2014-05-20T00:58:08 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 255 seconds] 2014-05-20T01:08:16 -!- Laurenceb [~Laurence@host86-136-119-61.range86-136.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-20T01:09:18 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-20T01:23:41 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 264 seconds] 2014-05-20T01:29:41 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-20T01:38:06 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-20T01:58:40 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has joined ##stm32 2014-05-20T01:59:21 -!- alan5_ [~quassel@188.227.181.234] has joined ##stm32 2014-05-20T02:00:39 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-20T02:02:54 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has quit [Ping timeout: 240 seconds] 2014-05-20T02:10:46 -!- alan5_ [~quassel@188.227.181.234] has quit [Ping timeout: 265 seconds] 2014-05-20T02:12:59 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-20T02:31:37 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-20T02:45:34 < emeb> quiet times 2014-05-20T02:46:27 -!- Abhishek___ [uid26899@gateway/web/irccloud.com/x-wbxfsyoijwkhvxef] has joined ##stm32 2014-05-20T02:56:29 < zyp> what do you expect, it's the middle of the night! 2014-05-20T03:03:01 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-20T03:03:01 -!- a_morale_ [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Read error: Connection reset by peer] 2014-05-20T03:04:56 -!- Abhishek___ is now known as Abhishek_ 2014-05-20T03:06:50 < qyx_> meh, night 2014-05-20T03:14:42 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-20T03:21:10 < emeb> some people are most productive at night 2014-05-20T03:26:42 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-20T03:33:57 < Fleck> emeb: yep, I am! 2014-05-20T03:50:20 -!- anick [madist@unaffiliated/madist] has quit [Read error: Connection reset by peer] 2014-05-20T04:13:18 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-20T04:19:17 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-20T05:31:41 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Quit: Leaving] 2014-05-20T05:37:16 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-20T05:45:38 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-20T05:59:05 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 258 seconds] 2014-05-20T06:01:03 < dongs> zyp, lets order your boards 2014-05-20T06:01:31 < zyp> right 2014-05-20T06:01:45 < zyp> you wanted it all-smt, right? 2014-05-20T06:01:49 < dongs> yes 2014-05-20T06:01:55 < dongs> no dip shit plz 2014-05-20T06:02:33 < zyp> right, I need to replace the connectors at the ends then, and do new gerbers 2014-05-20T06:02:52 < zyp> I'll get it done tomorrow 2014-05-20T06:03:03 < zyp> any news on the connectors? 2014-05-20T06:03:30 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-20T06:04:27 < dongs> other than they're coming soon, no :) 2014-05-20T06:04:39 < dongs> but you've got a week leadtiemon pcbs anyway 2014-05-20T06:04:42 < dongs> so might as well start on them 2014-05-20T06:04:48 < zyp> yeah 2014-05-20T06:04:57 < dongs> how many boards are you getting? is it gonna be production one or sample? I forgot 2014-05-20T06:05:14 < zyp> I believe I said 100 2014-05-20T06:05:26 < dongs> did i send you a quote/invoice for that yet? 2014-05-20T06:05:41 < zyp> no 2014-05-20T06:05:56 < dongs> ok fix gerbers and ill c hecke if its cheaper to do sample or production and get a few extra 2014-05-20T06:06:18 < zyp> hmm 2014-05-20T06:06:19 < dongs> probably need to array them too, like 2 boards per panel or soemthign 2014-05-20T06:06:30 < dongs> (will be done here) 2014-05-20T06:08:13 < zyp> I guess I'm already buying 1k connectors, so if I'm also paying for extra pcbs, assembling them all might be cheap enough to be worth it 2014-05-20T06:08:45 < zyp> on the other hand, 100 will probably last for a while, but I don't know 2014-05-20T06:09:35 < dongs> yea but at some point depending on dimensions production of liek 200 boards will be cehaper than sample of 100 2014-05-20T06:09:50 < zyp> yes, that's what I mean 2014-05-20T06:10:01 < dongs> and you can just throw extra away :) 2014-05-20T06:10:48 < zyp> yes, but that's a waste, because if I'm already paying for 1k connectors and 200 boards, I've almost paid for enough parts to assemble 200 anyway 2014-05-20T06:11:01 < dongs> rite. 2014-05-20T06:11:35 < dongs> i forget was it 1 or 2 connectors per board? 2014-05-20T06:11:55 < zyp> one of the weird ones 2014-05-20T06:12:00 < dongs> ah ok 2014-05-20T06:12:03 < dongs> so youve got enough for 1k :) 2014-05-20T06:12:07 < zyp> that gets broken out to two standard 2.54mm headers 2014-05-20T06:12:15 < zyp> yeah 2014-05-20T06:13:05 < zyp> I've just accounted for 10x cost on that part, and will keep the remaining 900 as free leftovers for future shit 2014-05-20T06:13:39 < zyp> since in the end it's still cheaper than 100 from digikey 2014-05-20T06:14:31 < dongs> are you picking up rest of bom from digikey too? 2014-05-20T06:14:36 < dongs> i could probably get most of that as well 2014-05-20T06:14:55 < zyp> dunno 2014-05-20T06:15:21 < zyp> I assume you can get 2x13 2.54mm headers 2014-05-20T06:15:35 < dongs> sure 2014-05-20T06:15:47 < dongs> do teh ends have to look cute? 2014-05-20T06:15:51 < dongs> or can they be roughly broken 2014-05-20T06:15:53 < zyp> and the rest to be populated are just one IC and ~7 passives 2014-05-20T06:16:03 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-20T06:16:20 < dongs> i strive to provide only kawaii connectors but my suppliers disagree 2014-05-20T06:16:48 < ds2> hey dongs, what's the peak temp you run your small reflow ovens? 2014-05-20T06:17:05 < dongs> 260? I think? i duno cuz its got a shittastic sensor 2014-05-20T06:17:16 < dongs> so i actually have to overclock it to 280 to get ~263 2014-05-20T06:17:18 < ds2> do your boards come out slightly brown? 2014-05-20T06:17:21 < dongs> no 2014-05-20T06:17:30 < dongs> i've done tons of white boards 2014-05-20T06:17:33 < dongs> and green w/white silk 2014-05-20T06:17:34 < ds2> I did a run at 250 and I see slight browning 2014-05-20T06:17:35 < zyp> IC is PCA9517 2014-05-20T06:17:35 < dongs> it doesnt change color 2014-05-20T06:17:49 < ds2> this is 250 per a thermocouple 2014-05-20T06:17:52 < ds2> 'k 2014-05-20T06:18:01 < dongs> zyp isnt it the one that has like 20 different packages 2014-05-20T06:18:03 < dongs> or is it all so8? 2014-05-20T06:18:15 < dongs> http://www.ti.com/product/pca9517 2014-05-20T06:18:17 < dongs> NRND 2014-05-20T06:18:43 < zyp> well, TCA9517 is exact equiv 2014-05-20T06:18:49 < dongs> so SO8? 2014-05-20T06:19:02 < zyp> let me check 2014-05-20T06:19:11 < ds2> aren't the PCA version the NXP ones and TCA is the TI ones? 2014-05-20T06:19:24 < zyp> yeah, I believe so 2014-05-20T06:19:27 < dongs> ugfh no it has so8 and DGK 2014-05-20T06:19:35 < dongs> msop 2014-05-20T06:19:42 < zyp> TSSOP-8 2014-05-20T06:19:58 < zyp> http://no.mouser.com/ProductDetail/NXP-Semiconductors/PCA9517ADP118/?qs=LOCUfHb8d9vvRTzZxIQTUg== <- this is what I've bought before 2014-05-20T06:20:43 < dongs> ok ill check how much 100 of tyhose runs 2014-05-20T06:22:09 < zyp> so PCA9517ADP would be right part and footprint 2014-05-20T06:22:21 < dongs> ok. 2014-05-20T06:22:47 < dongs> i got screwed by one of those i2c level converter shits in msop before 2014-05-20T06:22:50 < dongs> there are like 4 different packages 2014-05-20T06:22:57 < dongs> 0.5, 0.65 mm pitch and different length 2014-05-20T06:23:00 < dongs> like msop vs tssop 2014-05-20T06:23:31 < dongs> 1st one i ordered was 0.65mm, so it didnt even fit to already made 400+ pcbs, 2nd one i ordered was fucking tssop, so legs had to be bent down sorta like j-lead to make it fit into msop package. 2014-05-20T06:23:46 < dongs> completet fucking failure 2014-05-20T06:24:02 < zyp> this tssop8 is apparently 0.65 2014-05-20T06:24:03 < ds2> can you reliably bend down tssop legs? 2014-05-20T06:24:21 < dongs> ds2: i duno, pcba place did haha. 2014-05-20T06:24:29 < dongs> it looked ok. i wouldn't recommend it tho. 2014-05-20T06:24:38 < zyp> oh, by the way, I shipped the stuff to korea earlier today 2014-05-20T06:24:43 < dongs> ok cool 2014-05-20T06:24:44 < zyp> or yesterday, perhaps 2014-05-20T06:24:45 < dongs> the failureshit? 2014-05-20T06:24:47 < zyp> yes 2014-05-20T06:24:52 < dongs> /notice me tracking or wahtever you got 2014-05-20T06:25:14 < zyp> one board that I've marked that needs the stm32 rotated 180 degrees, and all the rest needs the usb connector resoldered 2014-05-20T06:25:33 < ds2> did they break any pins? 2014-05-20T06:25:34 < zyp> some are visibly off, while others look fine but doesn't have connection on all pins 2014-05-20T06:26:03 < dongs> you know they've assembled liek 1k boards for me meanwhile with that same USB 2014-05-20T06:26:07 < dongs> and ihve had zero issues 2014-05-20T06:26:08 < zyp> ds2, no, they just fucked up assembly 2014-05-20T06:26:10 < zyp> http://bin.jvnv.net/f/LU8mZ.JPG 2014-05-20T06:26:26 < dongs> i wonder how it managed to get fucked up 2014-05-20T06:26:36 < ds2> zyp: is it that expensive to do assembly locally? 2014-05-20T06:26:53 < zyp> yeah, I mean, the two first batches were fine, but the third was a fuckshow 2014-05-20T06:26:53 < dongs> zyp: 0.66/ea 2014-05-20T06:27:07 < zyp> for the PCA? 2014-05-20T06:27:09 < dongs> y 2014-05-20T06:27:30 < zyp> sounds fine 2014-05-20T06:28:10 < zyp> ds2, locally as in norway? 2014-05-20T06:28:10 < dongs> 2.54mm pin header, I guess you meant SMT? 2014-05-20T06:28:17 < ds2> zyp: yes 2014-05-20T06:28:30 < zyp> dongs, of course 2014-05-20T06:28:44 < ds2> seems like anyplace outside of SF Bay, CA, USA seems to have issues getting boards done locally 2014-05-20T06:29:01 < zyp> dongs, same connectors that are pth on the old gerbers 2014-05-20T06:29:09 < dongs> http://p.globalsources.com/IMAGES/PDT/B1003292970/Dual-Row-2.54mm-Pin-Header-SMT-Type.jpg so like this? 2014-05-20T06:29:21 < zyp> yeah, that should be fine 2014-05-20T06:29:44 < zyp> 26pin, 2x13 2014-05-20T06:29:49 < ds2> damn it... I got his urge to get a LED light cube :( 2014-05-20T06:30:11 < zippe> zyp: any luck with the polski? 2014-05-20T06:30:19 < zyp> zippe, hmm? 2014-05-20T06:30:23 < zippe> Labour there is cheap-ish 2014-05-20T06:30:43 < zippe> I would bet that there or eastern .eu you might be able to find a better option than Korea 2014-05-20T06:31:30 < dongs> can anything in EU make boards with readable silk on them, and non-humongous vias? 2014-05-20T06:31:41 < dongs> last I cheked olimex-like places wanted 20mil vias minimum 2014-05-20T06:31:48 < dongs> or something else ridiculous 2014-05-20T06:32:02 < ds2> dongs: betalayout does 0.010 drill vias and readable silk 2014-05-20T06:32:15 < ds2> 6/6 spacing 2014-05-20T06:34:12 < dongs> Your PCB 2014-05-20T06:34:12 < dongs> Required number: 100 2014-05-20T06:34:12 < dongs> Net 2014-05-20T06:34:12 < dongs> EUR Gross 2014-05-20T06:34:12 < dongs> EUR 2014-05-20T06:34:15 < dongs> Price per panel 6.10 7.51 2014-05-20T06:34:17 < dongs> Total order value 610.24 750.59 2014-05-20T06:34:20 < dongs> 2014-05-20T06:34:22 < dongs> um. 2014-05-20T06:34:25 < dongs> no. 2014-05-20T06:34:38 < dongs> i just ordered same shit for 1/3 the price. 2014-05-20T06:34:55 < zippe> Doesn't matter how cheap it is if it's not put together properly 2014-05-20T06:34:59 < dongs> 70x50mm ENIG 1.6T etc 2014-05-20T06:35:21 < dongs> zippe, its an isolated fuckup probably caused by zyp's shitty pattern :P 2014-05-20T06:35:30 < zyp> zippe, I were pretty happy with the first two batches 2014-05-20T06:35:36 < zippe> Heh, ok. 2014-05-20T06:35:44 < zippe> I should crawl back into my hole then. 8) 2014-05-20T06:35:54 < zyp> and I'm pretty happy with the quality and price too 2014-05-20T06:36:05 < dongs> zyp: 0.165 for pin headers, cut to 2x13 gold/rohs 2014-05-20T06:38:53 < dongs> ds2: got a pic of betalayoutr board wiht silk/ 2014-05-20T06:39:55 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 245 seconds] 2014-05-20T06:40:39 < dongs> this place in usa emailed me offering to asesemble/pcb my flying trash, just for lols i asked for a quote for 1.2k units, will see what they think is reasonable 2014-05-20T06:41:23 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-20T06:42:42 < dongs> zippe: maybe you know them, dpcb.com 2014-05-20T06:42:51 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-20T06:42:55 < dongs> website looks dodgy as shit 2014-05-20T06:43:02 < dongs> and they make "drones" 2014-05-20T06:43:54 < upgrdman> "From single-sided to 30+ multi-layer board, Dragon Circuits (DCI) has been manufacturing RIGID boards over 35 years." 2014-05-20T06:44:05 < upgrdman> when might someone ever need >8L ? 2014-05-20T06:44:22 < gxti> take a guess 2014-05-20T06:44:30 < upgrdman> arduino shields? 2014-05-20T06:45:00 < ds2> dongs: yeah.. let me upload it, it is abit big (this is what they sent me) 2014-05-20T06:45:17 < gxti> arduino users are too cheap to use more than 2 layers 2014-05-20T06:45:29 < gxti> even 4 is too fancy 2014-05-20T06:45:31 < ds2> hmm not that big 2014-05-20T06:45:41 < dongs> ds2: good, big is nice 2014-05-20T06:46:01 < dongs> i think tardino zero? or wahever hte new one is like their 1st 4L board 2014-05-20T06:46:01 < ds2> http://www.hy-research.com/tmp/bpcb.jpg 2014-05-20T06:46:13 < ds2> it is from their 'watch your pcb' program mails 2014-05-20T06:46:36 < dongs> not bad, at least its not inkjet garbage like shitstudio/etc 2014-05-20T06:46:42 < ds2> hehehe 2014-05-20T06:46:42 < dongs> resolution looks decent too 2014-05-20T06:46:53 < dongs> but yeah, at 3x my local price dont really see advantage 2014-05-20T06:47:12 < dongs> maynbe if i was an eurofaggot 2014-05-20T06:47:17 < ds2> 3x? 2014-05-20T06:47:27 < dongs> < dongs> Total order valueI610.24I750.59 2014-05-20T06:47:28 < ds2> what resolution? 5/5 or better? 2014-05-20T06:47:32 < dongs> yea 2014-05-20T06:47:35 < ds2> ah 2014-05-20T06:47:48 < ds2> they are better priced for the courser stuff 2014-05-20T06:48:26 < dongs> duno. not that much better. 2014-05-20T06:48:29 < dongs> and my shit is here in 3 days 2014-05-20T06:48:35 < dongs> theirs is 8 days + ??? europost 2014-05-20T06:48:35 < dongs> etc. 2014-05-20T06:48:44 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-20T06:48:56 < dongs> maybew tectu can use htem 2014-05-20T06:49:00 < dongs> for his kawaii ugfx demo pcbs 2014-05-20T06:51:13 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-20T06:56:17 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-20T07:54:43 -!- esden_cloud [uid32455@gateway/web/irccloud.com/x-qiiclqyuhzpsxyap] has quit [Quit: Connection closed for inactivity] 2014-05-20T08:11:01 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-20T08:12:51 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-20T08:16:41 -!- Viper168 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has joined ##stm32 2014-05-20T11:39:39 -!- alan5 [~quassel@cpc4-belf10-2-0-cust924.2-1.cable.virginm.net] has quit [Ping timeout: 265 seconds] 2014-05-20T12:00:29 -!- esden_cloud [uid32455@gateway/web/irccloud.com/x-fkdmcxgzdhikkikk] has joined ##stm32 2014-05-20T12:15:08 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-20T12:26:13 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-20T12:33:47 < Laurenceb__> http://uk.farnell.com/wurth-elektronik/760308111/coil-wireless-charging-6-3uh-13a/dp/2291720 2014-05-20T12:34:10 < Laurenceb__> oh 2014-05-20T12:34:16 < Laurenceb__> nvm, no driver 2014-05-20T12:43:08 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-20T13:10:12 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-20T13:12:28 -!- Activate_for_moa [~mirggi@host-116-158-66-217.spbmts.ru] has joined ##stm32 2014-05-20T13:20:32 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-20T13:52:34 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-20T14:04:43 -!- esden_cloud [uid32455@gateway/web/irccloud.com/x-fkdmcxgzdhikkikk] has quit [Quit: Connection closed for inactivity] 2014-05-20T14:06:43 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-20T14:14:22 < Laurenceb__> attn dongs 2014-05-20T14:14:23 < Laurenceb__> http://linux.slashdot.org/story/14/05/19/1926213/linux-sucks-video 2014-05-20T14:23:15 < karlp> man, ds2 links are like 4chan, dead as soon as I see them 2014-05-20T14:23:40 < Steffanx> heh, it's in a tmp dir for a reason karlp :P 2014-05-20T14:31:18 -!- akaWolf [~akaWolf@unaffiliated/akawolf] has quit [Ping timeout: 240 seconds] 2014-05-20T14:40:18 -!- BullDoger [BullDoger@gateway/shell/elitebnc/x-mxkpuhlhiawvpdrh] has quit [Ping timeout: 240 seconds] 2014-05-20T14:55:47 -!- barthess [~barthess@86.57.155.106] has quit [Quit: Leaving.] 2014-05-20T15:01:18 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-20T15:01:53 -!- akaWolf [~akaWolf@unaffiliated/akawolf] has joined ##stm32 2014-05-20T15:05:09 -!- BullDoger [BullDoger@gateway/shell/elitebnc/x-qyuniwllgalkmpps] has joined ##stm32 2014-05-20T15:11:39 < dongs> haha this trash work app uses lunix gpio 2014-05-20T15:11:41 < dongs> fd = open("/sys/class/gpio_sw/PH14/data", O_RDWR); 2014-05-20T15:11:42 < dongs> write(fd, "0", 1); 2014-05-20T15:11:42 < dongs> close(fd); 2014-05-20T15:11:47 < dongs> SO FAST LOL 2014-05-20T15:11:53 < dongs> i bet this is how gpio works on nuttx 2014-05-20T15:11:58 < dongs> CUZ EVERYTHING IS A FILE TC 2014-05-20T15:12:03 < dongs> er, ETC 2014-05-20T15:13:32 < Claude> yeah thats the lazy and slow way to do that in linux :) 2014-05-20T15:13:39 < RaYmAn> ugh, that sounds like an a10 board. 2014-05-20T15:13:47 < dongs> A20, but same garbage 2014-05-20T15:14:16 < dongs> infact it's so shit, im writing lowlevl driver in vstudio and just have stuff disconnected from lunix so I can actually debug + test stuff. 2014-05-20T15:14:31 < dongs> then the retards will get to figure out how to merge it with lunix/assdroid 2014-05-20T15:14:47 < RaYmAn> I think that's how allwinner develops stuff as well. And Oppo 2014-05-20T15:15:09 < RaYmAn> it's painful to touch code written like that. 2014-05-20T15:15:27 < Claude> yeah guess thats how chinese do all their linux stuff 2014-05-20T15:15:52 < RaYmAn> yeah. I suspect this is why they tend to ignore all standard ways to do stuff in linux and write their own completely asshat solutions 2014-05-20T15:15:55 < Claude> ugly typedefs and macros 2014-05-20T15:17:19 < Claude> and it seems to me they don't really get the driver system in linux. almost any chinese driver reinvents the wheel. they just don't use the api which is allready there 2014-05-20T15:18:34 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 276 seconds] 2014-05-20T15:19:44 -!- Laurenceb1 [80f3020f@gateway/web/freenode/ip.128.243.2.15] has joined ##stm32 2014-05-20T15:19:47 < Laurenceb1> sup 2014-05-20T15:20:07 < Laurenceb1> how do i setup a bluetooth serial device on windoze7? 2014-05-20T15:22:30 < jpa-> Start -> Devices and printers -> Add device IIRC 2014-05-20T15:22:37 < jpa-> just pair like you would with any bluetooth dev 2014-05-20T15:23:00 < dongs> < Claude> and it seems to me they don't really get the driver system in linux. almost any chinese driver reinvents the wheel. 2014-05-20T15:23:03 < dongs> they just don't use the api which is allready there 2014-05-20T15:23:11 < dongs> no thats because lunix has no stable API that a manufacturer can read docs for and write drivers for 2014-05-20T15:23:21 < dongs> every minor kernel revision they rewrite and reinvent the wheel all over again 2014-05-20T15:23:26 < Claude> hmm don't think so 2014-05-20T15:23:43 < RaYmAn> it's not like chinese makers ever update the kernel anyways 2014-05-20T15:24:01 < jpa-> to get stable drivers for linux, you need to do the work to make the driver mainline-worthy 2014-05-20T15:24:19 < jpa-> after that, life is a joy 2014-05-20T15:25:07 < jpa-> of course, many third-party linux drivers are just ported windows drivers, and ported with minimal amount of work 2014-05-20T15:25:26 < Claude> there was a cut in the driver model some years ago 2.6.19 iirc , and now the transistion from platform devices into openfirmware/devicetree but still i can complie and load a proper written driver from 2.6.xx in 3.xx 2014-05-20T15:25:29 < jpa-> "oh this api is different.. just drop that feature" 2014-05-20T15:25:59 < dongs> Claude: haha youre completely full of shit 2014-05-20T15:26:15 < Claude> ? 2014-05-20T15:26:16 < dongs> you can't even compile a driver from x.y.z kernel into x.y.z+1 50% of the time 2014-05-20T15:26:23 < Claude> so? 2014-05-20T15:26:24 < rewolff> Dongs, do you think my client has a "ban list"? You're pretty close to landing on that list. 2014-05-20T15:26:43 < dongs> rewolff: i dont give a slightest fuck what list of yours i'm on 2014-05-20T15:26:45 < Laurenceb1> ah gt it thanks 2014-05-20T15:27:03 < dongs> Claude: i had a v4l/dvb lunix driver that got broken in 3.x 2014-05-20T15:27:12 < dongs> because they fucking reshuffled everythingf 2014-05-20T15:27:14 < dongs> and THEN 2014-05-20T15:27:24 < dongs> they decided to "splitincludes: so that you could no longer build it from userspace 2014-05-20T15:27:28 < dongs> and had to patch fucking kernel 2014-05-20T15:27:36 < dongs> because they didnt think half the dvb-api includes were "needed" in userspace. 2014-05-20T15:27:52 < dongs> and there were ZERO docs on this whoel migration 2014-05-20T15:28:32 < dongs> just some fucktards decided "hey lets go rewrite dvb-usb shit! 2014-05-20T15:28:47 < Claude> hmm can't speak for dvb , was refering more to usual drivers as framebuffer and uarts... 2014-05-20T15:29:00 < dongs> firewire is on like 5th revision 2014-05-20T15:29:08 < dongs> each one incompatible with previous 2014-05-20T15:29:09 < Claude> what is firewire? 2014-05-20T15:29:12 < Claude> ;) 2014-05-20T15:29:23 < dongs> if I had to maintain a firewire device driver I'd probably jump out the window and hope there's no net under it 2014-05-20T15:29:39 < Claude> there are still firewire devices out there? 2014-05-20T15:29:44 < dongs> tons of them 2014-05-20T15:29:48 < dongs> none that would require lunix tho 2014-05-20T15:29:48 < qyx_> does anyone actually use firewire? 2014-05-20T15:30:04 < dongs> qyx_: lots of pro audio shit still uses firewire, even fw800 2014-05-20T15:30:13 < dongs> audio io banks, etc 2014-05-20T15:30:36 < dongs> cable tuners in all of usa have firewire 2014-05-20T15:30:40 < dongs> etc. 2014-05-20T15:30:52 < Claude> sorry still at adat-level at proaudio :) 2014-05-20T15:31:07 < GargantuaSauce> yeah and if you're doing fancy audio stuff in linux, firewire is the least of your worries 2014-05-20T15:31:13 < dongs> haha 2014-05-20T15:31:19 < dongs> < dongs> none that would require lunix tho 2014-05-20T15:31:20 < Claude> indeed 2014-05-20T15:31:21 < dongs> thus this 2014-05-20T15:31:28 < qyx_> how could you expect pro buses to work under linux when windows cannot handle basic ftdi cables? 2014-05-20T15:31:48 < qyx_> at least you said that 2014-05-20T15:31:52 < qyx_> always worked for me 2014-05-20T15:32:55 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has quit [Ping timeout: 252 seconds] 2014-05-20T15:33:12 < dongs> i wonder who teh fuck is rewolff 2014-05-20T15:33:51 < dongs> his entire contribution this evening was a jab at my truthful facts about lunix 2014-05-20T15:33:58 < Claude> hehe 2014-05-20T15:37:53 < karlp> Claude: would help if the kernel didn't keep adding and changing apis... 2014-05-20T15:38:31 < dongs> i saidthis already 2014-05-20T15:40:43 < karlp> yeah, I wasn't scrolled down as far as I thought sorry :) 2014-05-20T15:40:57 < Laurenceb1> cya suckers 2014-05-20T15:41:01 -!- Laurenceb1 [80f3020f@gateway/web/freenode/ip.128.243.2.15] has quit [Quit: Page closed] 2014-05-20T15:42:21 < karlp> yay, patching gcc builds because it wants to build documentation by default 2014-05-20T15:42:34 < Claude> karlp, yeah for sure it changes over time but thats not better on any other os imo 2014-05-20T15:43:12 < karlp> but they leave the older versions around for compatiblity until things get migrated 2014-05-20T15:43:23 < karlp> so there's dozens of ways of getting things done. 2014-05-20T15:43:25 < Claude> is that different on linux? 2014-05-20T15:43:35 < karlp> you seem to have to reallllly know the kernel to write a good driver 2014-05-20T15:43:43 < karlp> copying existing ones is no recipe for success 2014-05-20T15:44:12 < Claude> just grab the skeleton driver and base yours onto that is a very good starting point 2014-05-20T15:44:38 < karlp> haha 2014-05-20T15:44:44 < Claude> no? 2014-05-20T15:44:51 < dongs> Claude: incorrect 2014-05-20T15:45:02 < dongs> Claude: i can load 32bit windows 2000 driver on windows 8 32bit. 2014-05-20T15:45:22 < dongs> thats ~14 years of compatibility. 2014-05-20T15:45:31 < dongs> good luck loading a lunix kernel driver from 14 days ago 2014-05-20T15:47:16 < BrainDamage> most of unix tools are more than 30 years old :J 2014-05-20T15:51:35 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has joined ##stm32 2014-05-20T15:59:30 < Tectu_> dongs, compatibility that costs you 50GB of HDD space 2014-05-20T15:59:45 < dongs> ? 2014-05-20T16:00:38 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-20T16:05:29 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-20T16:18:00 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-20T16:20:58 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-20T16:27:20 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-20T16:31:22 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-20T16:35:36 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-20T16:42:53 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 255 seconds] 2014-05-20T16:43:55 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-20T16:45:45 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has quit [Ping timeout: 245 seconds] 2014-05-20T16:46:16 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-20T16:46:29 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has joined ##stm32 2014-05-20T16:51:52 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-20T16:59:49 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-20T17:15:01 < gxti> ITT people argue with dongs about lunix 2014-05-20T17:16:22 < Miek> i.. like linux 2014-05-20T17:16:24 * Miek ducks 2014-05-20T17:20:57 < Tectu_> dongs, well, not with 8 anymore, to be honest 2014-05-20T17:21:13 < Tectu_> dongs, but when I take a look at how much HDD space win 7 takes up... 2014-05-20T17:21:37 < Tectu_> I think 'ridiculous' is the word I'm looking for... 2014-05-20T17:24:16 < Laurenceb__> http://www.bbc.co.uk/news/uk-england-27484537 2014-05-20T17:24:26 < Laurenceb__> "However, the trial was told the pair crashed their car north of Bristol and then got lost as they hunted for Miss Stone's home." 2014-05-20T17:24:30 < Laurenceb__> truly epic fail 2014-05-20T17:25:16 < Steffanx> http://thebestpageintheuniverse.net/c.cgi?u=epic 2014-05-20T17:25:23 < Steffanx> because some people will never learn. 2014-05-20T17:28:36 < englishman> dongs probably has more published lunix apps than everyone else in here combined 2014-05-20T17:28:44 < dongs> haha 2014-05-20T17:29:15 < gxti> real pro kernel developer 2014-05-20T17:29:36 < dongs> SC70-5 is that SOT23-5 or one size smaller 2014-05-20T17:29:41 < gxti> speaking of which haven't seen our favorite russian in a while 2014-05-20T17:29:44 < dongs> i always fucking confuse that shit 2014-05-20T17:29:50 < dongs> gxti: hmm, good point 2014-05-20T17:29:53 < dongs> what hte fuck waws his nick 2014-05-20T17:29:55 < dongs> Rsomething? 2014-05-20T17:29:57 < dongs> R-COM? 2014-05-20T17:29:58 < dongs> that one? 2014-05-20T17:30:00 < gxti> r2com 2014-05-20T17:30:10 < dongs> hm yea 2014-05-20T17:30:31 < Steffanx> He's banned from freenode 2014-05-20T17:30:40 < gxti> for too many bad FPS screenshots? 2014-05-20T17:30:47 < Steffanx> probably 2014-05-20T17:31:06 < dongs> heh really? 2014-05-20T17:31:46 < Laurenceb__> banned from freenode O_o 2014-05-20T17:31:55 < Laurenceb__> thats serious business 2014-05-20T17:31:55 < dongs> http://www.m-labs.com/products/pt/ptsfds/sot.htm 2014-05-20T17:32:00 < dongs> yeah 2014-05-20T17:32:05 < dongs> i got +q'd on #stonertronics 2014-05-20T17:32:06 < Laurenceb__> thats like getting banned from 4chan 2014-05-20T17:32:08 < dongs> for telling them the truth 2014-05-20T17:32:12 < Laurenceb__> <- is banned from 4chan 2014-05-20T17:32:42 < PaulFertser> R2COM banned for real? 2014-05-20T17:32:47 < Laurenceb__> i posted faces of kitten death too many times 2014-05-20T17:32:52 < Steffanx> No lol PaulFertser 2014-05-20T17:33:02 < gxti> Steffanx lies all the time, that much we know 2014-05-20T17:33:33 -!- Activate_for_moa [~mirggi@host-116-158-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-20T17:34:22 < Steffanx> lol no, gxti 2014-05-20T17:34:50 < Steffanx> It's what dongs thaughts me. How to be non-serious at the right moment. 2014-05-20T17:35:25 < dongs> isnt that just called trolling 2014-05-20T17:36:10 < Steffanx> Anyway: Last seen : Mar 29 06:37:43 2014 (7 weeks, 3 days, 07:58:03 ago) .. probably too busy which space traveling 2014-05-20T17:36:26 < Laurenceb__> http://www.rottentomatoes.com/m/faces-of-death/ 2014-05-20T17:37:06 < dongs> so what do you do with PB2/BOOT1 2014-05-20T17:37:10 < dongs> can you actually use it as gpio? 2014-05-20T17:37:17 < englishman> Dongs am I wrong? :) 2014-05-20T17:37:18 < dongs> (F1) 2014-05-20T17:37:25 < dongs> englishman: probably not :( 2014-05-20T17:37:30 < Laurenceb__> dongs: yes 2014-05-20T17:37:35 < Laurenceb__> i use it as gpio 2014-05-20T17:37:36 < gxti> dongs: if BOOT0 is pulled to normal boot yes 2014-05-20T17:37:47 < englishman> I count 34 on that one page 2014-05-20T17:37:57 < dongs> hm 2014-05-20T17:38:14 < Steffanx> Don't forget his contributions to firefox englishman 2014-05-20T17:38:25 < englishman> Some with *BSD support 2014-05-20T17:38:44 < dongs> gxti: i have it to gnd via 10k (boot1), if I make it gpio_out i guess it'll work 2014-05-20T17:38:51 < gxti> yes. 2014-05-20T17:39:21 < gxti> there's no impact at all, it just reads boot1 once at reset if boot0 is high 2014-05-20T17:39:46 < gxti> even if you needed boot1 you could still use the pin after that 2014-05-20T17:40:00 < dongs> boot1 is sram shit, useless anyway 2014-05-20T17:40:05 < gxti> right 2014-05-20T17:40:10 < dongs> cant you boot from sram via swd anyway 2014-05-20T17:40:21 < dongs> so liek actually needing that in hardware seems kinda retarded 2014-05-20T17:40:23 < gxti> probably. never tried. 2014-05-20T17:40:35 < dongs> i mean you can just load some crap in ram and jump to it.. 2014-05-20T17:41:15 < dongs> i guess one possible use would be to setup ram for boot+load some code, then do softreset w/boot1 high 2014-05-20T17:41:18 < gxti> the only difference would be what is mapped at address 0 2014-05-20T17:41:38 < dongs> for some obscure bootloader=like thing 2014-05-20T17:41:47 < gxti> but i really can't think of any useful application 2014-05-20T17:42:01 < dongs> wasted pin 2014-05-20T17:42:46 < gxti> it's not wasted, it just means it needs a weak pullup/down if you want uart/usb bootloader 2014-05-20T17:43:02 < dongs> i dont have R other than 10k 2014-05-20T17:43:04 < dongs> (larger than 2014-05-20T17:43:29 < gxti> the precise value is irrelevant... 2014-05-20T17:44:02 < dongs> weak = > 33k, no? 2014-05-20T17:44:15 < Steffanx> Just go for it and see if you get screwed by this donsg :) 2014-05-20T17:44:34 < dongs> anywho, im just trolling. pins pre-set by 10k up/down pullups are controlled by gpio just fine 2014-05-20T17:44:40 < dongs> so this should work 2014-05-20T17:44:41 < gxti> it does a digital read of boot0 and boot1 at reset, and needs to see whatever value for uart boot. just make it do that. 2014-05-20T17:45:22 < gxti> not difficult. 2014-05-20T17:53:22 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-20T18:01:48 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-20T18:06:59 -!- Claude is now known as claude 2014-05-20T18:11:14 < Tectu_> dongs, Steffanx wants to move to lunix 2014-05-20T18:11:30 < dongs> as ill be moving to FagOS X 2014-05-20T18:11:52 < Steffanx> Don't troll kiddy Tectu_ 2014-05-20T18:12:11 < Tectu_> let's have some threesome then 2014-05-20T18:12:34 < emeb> get a room, you 2014-05-20T18:13:13 -!- mode/##stm32 [+q *!*@78-167.60-188.cust.bluewin.ch] by ChanServ 2014-05-20T18:13:13 < Steffanx> or that? :P 2014-05-20T18:14:30 -!- mode/##stm32 [-q *!*@78-167.60-188.cust.bluewin.ch] by ChanServ 2014-05-20T18:14:43 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-20T18:16:32 < synic> I swear I asked this earlier, but a grep through the logs isn't showing it 2014-05-20T18:16:43 < synic> does stm32 enable brown-out detection by default? 2014-05-20T18:20:29 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has quit [Ping timeout: 252 seconds] 2014-05-20T18:21:31 < Nutter> no 2014-05-20T18:22:59 < Nutter> it's controlled by the BOR_LEV bits in the Option bytes, and defaults to off 2014-05-20T18:31:46 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-20T18:41:23 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has joined ##stm32 2014-05-20T18:42:56 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-20T18:45:34 < owl-v-> Steffanx: how is my connection so far? 2014-05-20T18:49:55 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has quit [Ping timeout: 245 seconds] 2014-05-20T18:50:22 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-20T18:51:31 < dongs> squinty 2014-05-20T18:54:37 < dongs> you know those faux audio cassetes that go into old cars to turn linein into sound 2014-05-20T18:54:43 < dongs> is there an equivalent for MiniDisc 2014-05-20T18:55:53 < SlaveToTheSauce> lol 2014-05-20T18:57:12 < dongs> http://www.bestbuy.com/site/insignia-3-3-5mm-cassette-adapter/5019323.p?id=1219106279577&skuId=5019323&st=categoryid$abcat0307013&cp=1&lp=1 2014-05-20T18:57:27 < dongs> http://www.avforums.com/threads/mp3-to-minidisc-adapter-for-car-stereo.840305/ 2014-05-20T18:57:29 < dongs> oh god. 2014-05-20T18:57:42 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has joined ##stm32 2014-05-20T18:58:27 < SlaveToTheSauce> yeah the tape one is easy to implement because it's just a question of connecting the audio jack to a coil 2014-05-20T18:58:34 < SlaveToTheSauce> emulating an optical disk? not so much 2014-05-20T18:59:25 < dongs> http://board.flashkit.com/board/showthread.php?548037-minidisc-adapter 2014-05-20T19:02:10 < BrainDamage> also minidisk is a rather niche technology 2014-05-20T19:02:22 < BrainDamage> didn't really hit mass consumption 2014-05-20T19:02:33 < dongs> you dont say 2014-05-20T19:02:56 < BrainDamage> just pointing you it's extremely unlikely it exists 2014-05-20T19:03:20 < BrainDamage> why do you need to interface with a minidisk player in the first place 2014-05-20T19:03:28 < BrainDamage> are you one of the unlucky few that bought one? 2014-05-20T19:03:41 < dongs> I'm just trying to be a beaky 2014-05-20T19:03:55 < SlaveToTheSauce> it was pretty popular in japan 2014-05-20T19:05:11 -!- anic_ [madist@unaffiliated/madist] has quit [Quit: Leaving] 2014-05-20T19:05:57 < dongs> http://www.ebay.com/itm/310937148314 buttcoin? 2014-05-20T19:09:17 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-20T19:09:45 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Client Quit] 2014-05-20T19:12:29 < gxti> quality hardware 2014-05-20T19:12:57 < Steffanx> good owl-v- :) 2014-05-20T19:17:21 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Quit: Page closed] 2014-05-20T19:17:42 < dongs> http://www.ebaypa.com/albums/20140002_1/sku126282-8-.jpg 2014-05-20T19:17:45 < dongs> that capjob is amaze 2014-05-20T19:18:25 < Steffanx> hot glue, one best friend after duct tape 2014-05-20T19:19:44 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-20T19:23:38 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 240 seconds] 2014-05-20T19:24:05 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-20T19:25:24 < Laurenceb__> http://patentimages.storage.googleapis.com/pages/US1655114-0.png 2014-05-20T19:25:32 < Laurenceb__> patent drawing style hasnt changed much 2014-05-20T19:27:18 -!- MrMobius [~Joey@194.176.111.169] has joined ##stm32 2014-05-20T19:27:54 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-20T19:51:32 -!- MrMobius [~Joey@194.176.111.169] has quit [Ping timeout: 246 seconds] 2014-05-20T19:53:59 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has quit [Ping timeout: 252 seconds] 2014-05-20T19:55:13 -!- Simon-- [~sim@2606:6a00:0:28:5604:a6ff:fe02:702b] has joined ##stm32 2014-05-20T19:56:07 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-20T19:59:33 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Remote host closed the connection] 2014-05-20T20:01:18 * emeb has a cabinet full of minidisc equipment. :( 2014-05-20T20:01:52 < emeb> was pretty cool when Sony came out with USB MSC compatible minidisc. 2014-05-20T20:02:24 < emeb> except that they had to put their fscking magic-gate DRM all over everything, because priates. 2014-05-20T20:02:30 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-20T20:06:57 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-20T20:10:29 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 252 seconds] 2014-05-20T20:11:32 -!- barthess [~barthess@185.6.25.233] has joined ##stm32 2014-05-20T20:15:22 -!- barthess [~barthess@185.6.25.233] has 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##stm32 2014-05-21T04:02:45 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Ping timeout: 252 seconds] 2014-05-21T04:16:43 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has quit [Quit: The g33k's are in the house OMGosh! DANGER!!1one] 2014-05-21T04:23:57 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Quit: Leaving] 2014-05-21T04:33:21 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-21T05:01:35 < dongs> MAX232DR 10K TI 13+ US0.165 STK 2014-05-21T05:01:42 < dongs> anyone making some obsolete shit in 2014? 2014-05-21T05:03:22 -!- talsit1 [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-21T05:03:39 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-21T05:07:39 < emeb> I know lots of folks making obsolete shit. 2014-05-21T05:08:05 < emeb> Synth mfgs that insist on using 1/2W thru-hole carbon-compound resistors, because sounds better. 2014-05-21T05:08:22 < gxti> needs more repairs too 2014-05-21T05:08:55 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-21T05:10:45 < emeb> naming the guilty -> http://www.macbethstudiosystems.com/ 2014-05-21T05:11:42 < gxti> i don't really care too much about people who actually make music 2014-05-21T05:11:56 < gxti> because they do something useful 2014-05-21T05:13:16 < gxti> and for the audiophools... well, they're putting food on somebody's table, and it keeps other dweebs something to froth about on forums, so everything's okay i guess 2014-05-21T05:19:23 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 252 seconds] 2014-05-21T05:36:26 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-21T05:40:00 < dongs> < emeb> Synth mfgs that insist on using 1/2W thru-hole carbon-compound resistors, because sounds better. 2014-05-21T05:40:03 < dongs> lol 2014-05-21T05:46:55 < dongs> and DIP opamps 2014-05-21T05:47:46 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-21T05:48:34 < johntramp> how secure is level 2 read protection? debug/chip read protection disabled 2014-05-21T05:48:45 < johntramp> on an stm32f4, if that matters 2014-05-21T05:48:46 < dongs> if you have to ask, you probably dont wanna know 2014-05-21T05:49:00 < dongs> clive1 on st forums seems to know something we al ldont 2014-05-21T05:49:20 < johntramp> so worth while setting but not that hard to get around? 2014-05-21T05:49:29 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 255 seconds] 2014-05-21T05:50:01 < dongs> i duno about f4 actually, but I think on f1 it doesnt matter. 2014-05-21T05:50:08 < dongs> (if you really want teh stuff on-chip) 2014-05-21T05:50:24 < dongs> who knows if they fixed same stuff in f4 too. 2014-05-21T05:50:40 < dongs> anyway, plenty of people lock and their business depends on it so just hope nobody wants your shit that bad 2014-05-21T05:50:43 < johntramp> ok so it was completely useless on f1 2014-05-21T05:51:32 < johntramp> are there extra precautions which can improve the security of the firmware? 2014-05-21T05:51:45 < johntramp> or is that about all that can be done 2014-05-21T05:56:16 < dongs> no just lock and bootloader that encryts or whatever. 2014-05-21T05:56:29 < dongs> and dont have bugs. 2014-05-21T05:56:51 < johntramp> easy :) cheers 2014-05-21T06:04:26 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-21T06:09:27 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-21T06:19:42 -!- dekar [~dekar@2002:55d4:4a14:0:5c91:149c:5692:2508] has joined ##stm32 2014-05-21T06:19:51 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has left ##stm32 ["Leaving"] 2014-05-21T06:21:30 < zippe> johntramp: step #1, don't have a business model where someone stealing your code can beat you 2014-05-21T06:23:34 < johntramp> yeah sure but it is still worth protecting as much as possible 2014-05-21T06:24:49 < dongs> and yes zippe is right 2014-05-21T06:24:50 < dongs> :) 2014-05-21T06:31:40 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-21T06:37:43 < dongs> http://i.imgur.com/rP6eSGa.png 2014-05-21T06:38:40 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 245 seconds] 2014-05-21T06:40:00 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-21T06:46:39 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has joined ##stm32 2014-05-21T06:48:28 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has left ##stm32 ["Leaving"] 2014-05-21T06:55:41 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Quit: bye] 2014-05-21T07:05:47 < dongs> your code better not look like this http://i.imgur.com/zyMNjBa.jpg 2014-05-21T07:06:14 < gxti> ez 2014-05-21T07:23:04 < zyp> I heard you like pointers 2014-05-21T07:23:20 < dongs> clearly not arduino user 2014-05-21T07:23:54 < zyp> where's that from? 2014-05-21T07:24:29 < dongs> no clue some java guy retweeted it to me on irc 2014-05-21T07:24:39 < dongs> try google image search maybe 2014-05-21T07:24:44 < zyp> not that interested 2014-05-21T07:24:57 < zyp> you saw the files? does they look ok? 2014-05-21T07:24:59 < dongs> i am so i ll do it 2014-05-21T07:25:05 < dongs> hah 2014-05-21T07:28:21 < zyp> https://code.google.com/p/vtr-verilog-to-routing/source/browse/branches/opetelin/vpr/SRC/route/rr_graph.c?spec=svn4225&r=4225#457 2014-05-21T07:28:39 < dongs> l;ewl 2014-05-21T07:29:23 < dongs> Calculate FPGA homogeneity here 2014-05-21T07:29:33 < englishman> academic 2014-05-21T07:31:59 < zyp> dongs, anyway, you got the gerbers? 2014-05-21T07:32:10 < dongs> yep 2014-05-21T07:32:18 < zyp> ok, good 2014-05-21T07:32:27 < dongs> will start process today 2014-05-21T07:32:41 < dongs> shitty zip file naming :( 2014-05-21T07:34:05 < zyp> ok, I'll name it kawaii.zip next time 2014-05-21T07:34:35 < dongs> board looks ok 2014-05-21T07:34:44 < zyp> p&p file too? 2014-05-21T07:35:31 < dongs> oh fuc 2014-05-21T07:35:34 < dongs> not mils plz 2014-05-21T07:35:55 < dongs> mm with 2 decimal points 2014-05-21T07:36:00 < dongs> xx.yy 2014-05-21T07:36:06 < dongs> and make origin bottom left or someshit 2014-05-21T07:36:17 < zyp> I think it already is bottom left 2014-05-21T07:36:22 < dongs> yeah probably is 2014-05-21T07:36:27 < dongs> but with mil numbrs cant tell 2014-05-21T07:36:41 < zyp> ok, I'll reexport that tomorrow 2014-05-21T07:38:28 < dongs> ya no worries 2014-05-21T07:38:57 < zyp> I don't expect you to run p&p on it tonight anyway :p 2014-05-21T07:48:15 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 240 seconds] 2014-05-21T07:48:26 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Quit: and like that, he's gone] 2014-05-21T07:51:06 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-21T08:13:49 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-21T08:22:51 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-21T08:27:55 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-21T08:29:34 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined 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Tectu_ [~Tectu@81.201.194.35] has quit [Quit: Leaving] 2014-05-21T12:34:02 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-21T12:46:12 -!- Activate_for_moa [~mirggi@host-42-152-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-21T12:58:33 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-21T13:01:20 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-21T13:02:46 < dongs> https://en.wikipedia.org/wiki/List_of_Pok%C3%A9mon 2014-05-21T13:02:48 < dongs> attn owl-v- 2014-05-21T13:07:28 < akaWolf> dongs: who are you from that list? ) 2014-05-21T13:07:32 < akaWolf> which one? ) 2014-05-21T13:08:47 < dongs> hmm. 2014-05-21T13:08:50 < dongs> i lost pogo pins again. 2014-05-21T13:09:02 < dongs> ah whrew found 2014-05-21T13:09:17 < akaWolf> but pokemons help you to find pp ) 2014-05-21T13:09:29 < akaWolf> just ask 2014-05-21T13:09:57 < dongs> meh i made pogo holes just a tiny bit too big 2014-05-21T13:10:24 < akaWolf> it's all bad pokemon. 2014-05-21T13:10:26 < Laurenceb__> http://i.dailymail.co.uk/i/pix/2012/07/09/article-2171121-13FEE945000005DC-49_468x535.jpg 2014-05-21T13:13:23 < akaWolf> dongs: http://disney.wikia.com/wiki/Rescue_Rangers_Theme 2014-05-21T13:16:08 < dongs> wat 2014-05-21T13:18:09 < Laurenceb__> http://www.youtube.com/watch?v=QmIhcr-AAPM 2014-05-21T13:18:10 < akaWolf> ooops. it's not a pokemons 2014-05-21T13:18:11 < Laurenceb__> walk for aids 2014-05-21T13:18:13 < akaWolf> but close 2014-05-21T13:18:36 < Laurenceb__> where is dongs there? 2014-05-21T13:20:53 < akaWolf> )) 2014-05-21T13:29:06 -!- Activate_for_moa [~mirggi@host-106-152-66-217.spbmts.ru] has joined ##stm32 2014-05-21T13:42:31 < dongs> http://i.imgur.com/JUHZvFH.jpg 2014-05-21T13:55:33 < owl-v-> dongs: is that ftdi chip sitting next to usb port? 2014-05-21T13:57:34 < owl-v-> i fixed right shift key of my mackbook-air :D 2014-05-21T13:59:18 < owl-v-> the lower corner plastic socket which held metal bar was broken. 2014-05-21T13:59:50 < owl-v-> now the metal bar is held by upper corner plastic sockets. 2014-05-21T14:00:28 < owl-v-> now i don't have to press the key with my entire pinky finger. 2014-05-21T14:07:04 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-21T14:09:46 < anicca> ha! I have the exact same solder. 2014-05-21T14:12:29 < dongs> owl-v-: i dont use ftdi 2014-05-21T14:30:09 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-21T14:37:37 < Miek> lol, jlink edu :D 2014-05-21T14:43:36 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-21T14:47:10 < dongs> i kno rite? 2014-05-21T14:47:13 < dongs> better than jlinkCLONE 2014-05-21T14:51:33 < dongs> nice, one flash module works. so the rest should work also 2014-05-21T14:52:25 -!- anicca is now known as anick 2014-05-21T14:53:28 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has quit [Quit: ntfreak] 2014-05-21T14:53:50 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has joined ##stm32 2014-05-21T15:08:02 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-21T15:13:22 -!- Activate_for_moa [~mirggi@host-106-152-66-217.spbmts.ru] has quit [] 2014-05-21T15:23:23 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-21T15:25:22 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-21T15:25:42 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-21T15:44:52 -!- MrMobius [~Joey@91.192.67.227] has quit [Disconnected by services] 2014-05-21T15:44:54 -!- MrM0bius [~Joey@194.176.111.173] has joined ##stm32 2014-05-21T15:44:54 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-21T15:45:26 -!- MrM0bius is now known as MrMobius 2014-05-21T15:47:12 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-21T15:59:16 < dongs> http://i.imgur.com/xsP36aK.jpg 2014-05-21T15:59:29 < zyp> heh 2014-05-21T16:02:11 -!- MrMobius [~Joey@194.176.111.173] has quit [Ping timeout: 246 seconds] 2014-05-21T16:03:01 < anic_> http://www.newyorker.com/online/blogs/mariakonnikova/2014/05/why-do-people-persist-in-believing-things-that-just-arent-true.html?utm_source=poopootime 2014-05-21T16:03:07 < anic_> sorry. wrong channel. 2014-05-21T16:06:41 < Laurenceb__> http://hackaday.com/2014/05/21/candle-powered-fan-keeps-you-cool-using-a-thermoelectric-generator/ 2014-05-21T16:06:45 < Laurenceb__> fail 2014-05-21T16:06:51 < Laurenceb__> a heat powered cooler... 2014-05-21T16:07:36 < SlaveToTheSauce> yeah cause an air conditioner is totally different 2014-05-21T16:07:44 < SlaveToTheSauce> it violates thermodynamics to keep you comfy 2014-05-21T16:21:34 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-21T16:24:26 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-21T16:25:07 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-21T16:26:22 < Steffanx> lol SlaveToTheSauce :D 2014-05-21T16:30:53 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-21T16:31:28 < superbia> phd failure 2014-05-21T16:33:17 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 264 seconds] 2014-05-21T16:38:04 -!- MrMobius [~Joey@194.176.111.177] has joined ##stm32 2014-05-21T16:40:21 < Laurenceb__> http://www.spansion.com/Products/microcontrollers/32-bit-ARM-Core/fm4/Pages/overview_32fm4.aspx 2014-05-21T16:45:00 < SlaveToTheSauce> they have 5V cortex-m4fs! :O 2014-05-21T16:45:09 < Laurenceb__> 200mhz 2014-05-21T16:45:30 < SlaveToTheSauce> time to make a seriously overpowered arduino 2014-05-21T16:46:23 < Steffanx> i wonder why all products in the list only say 160mhz .. 2014-05-21T16:47:42 < SlaveToTheSauce> check page 6, looks like there's a couple lines that aren't out yet 2014-05-21T16:48:55 < Steffanx> page 6 .. 2014-05-21T16:49:18 < SlaveToTheSauce> the outlined ones are 'under design' and those are all the high-end ones with stupid amounts of flash etc 2014-05-21T16:49:29 < SlaveToTheSauce> i imagine the 200MHz ones are in there 2014-05-21T16:50:09 < Steffanx> oh of their brochure? 2014-05-21T16:50:26 < SlaveToTheSauce> oh, yes 2014-05-21T16:50:37 < SlaveToTheSauce> i went straight for that and forgot it wasn't a direct link e_e 2014-05-21T16:53:14 < englishman> anyone used a jlink clone 2014-05-21T16:53:37 < zyp> I bought one once, it bricked itself before I got around to using it for anything 2014-05-21T16:55:45 < Steffanx> uh :S 2014-05-21T16:56:31 < dongs> zyp, one of my pals updated to latest jlink software on his clone and says it works fine 2014-05-21T16:56:56 < dongs> so i dunno 2014-05-21T16:57:00 < dongs> freak accident? :) 2014-05-21T16:57:01 < zyp> well, I stopped caring about that 2014-05-21T16:57:03 < dongs> i nee dto find 2 of mine 2014-05-21T16:57:03 < dongs> right 2014-05-21T16:57:08 < zyp> so it doesn't matter 2014-05-21T16:57:42 < englishman> hit flash download in keil, asked for firmware upgrade twice, then notified me its a clone and closed keil 2014-05-21T16:57:43 -!- twixx1 [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-21T16:57:52 < zyp> I weren't particularly impressed by the jlink-ob on the nrf board either 2014-05-21T16:57:55 < dongs> haha really 2014-05-21T16:58:16 < dongs> ive been having weird issues with ulink clone lately too 2014-05-21T16:58:20 < dongs> which is why you see jlinkedu in my pics 2014-05-21T16:58:28 < englishman> my ulink clone works fine 2014-05-21T16:58:45 < englishman> but its keil only right?? 2014-05-21T16:58:50 < dongs> right 2014-05-21T16:58:58 < dongs> not like anything else matters 2014-05-21T16:59:04 < englishman> jlink can do psoc stuff too 2014-05-21T17:05:05 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-21T17:05:41 -!- Intelaida [~webchat@188.134.9.161] has quit [Quit: Page closed] 2014-05-21T17:06:29 -!- Activate_for_moa [~mirggi@host-106-152-66-217.spbmts.ru] has joined ##stm32 2014-05-21T17:32:52 -!- anicca [madist@unaffiliated/madist] has joined ##stm32 2014-05-21T17:33:27 -!- anic_ [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-21T17:34:57 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-21T17:36:15 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-21T17:40:41 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-21T17:49:32 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-21T17:50:35 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Read error: Connection reset by peer] 2014-05-21T17:50:48 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-21T17:56:41 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-21T18:06:35 -!- Activate_for_moa [~mirggi@host-106-152-66-217.spbmts.ru] has quit [] 2014-05-21T18:13:38 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-21T18:17:19 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-21T18:20:28 < Laurenceb__> https://www.youtube.com/watch?v=T5gI1joaCxI 2014-05-21T18:20:28 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-21T18:20:29 < Laurenceb__> wtf 2014-05-21T18:21:30 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-21T18:22:45 < zyp> hook it to a generator and use it to power stuff 2014-05-21T18:25:01 < owl-v-> holy slug! 2014-05-21T18:25:14 < owl-v-> holy sluggish! 2014-05-21T18:26:27 < owl-v-> use gears to increase RPM of output shaft. 2014-05-21T18:26:33 < Steffanx> ty Laurenceb__ 2014-05-21T18:27:20 -!- Activate_for_moa [~mirggi@host-42-152-66-217.spbmts.ru] has joined ##stm32 2014-05-21T18:28:13 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has quit [Quit: leaving] 2014-05-21T18:29:33 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 252 seconds] 2014-05-21T18:42:53 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-21T18:45:17 -!- SlaveToTheSauce [~sauce@137.149.157.254] has quit [Read error: Connection reset by peer] 2014-05-21T18:46:45 -!- SlaveToTheSauce [~sauce@137.149.157.254] has joined ##stm32 2014-05-21T18:54:37 < englishman> word got it working 2014-05-21T18:54:49 < englishman> jlink is fast O.o 2014-05-21T18:56:09 < zyp> compared to what? 2014-05-21T18:56:18 < englishman> ulink and stdink 2014-05-21T18:56:56 < zyp> stlink is obvious, but I would have assumed ulink to be fast as well 2014-05-21T18:58:06 < englishman> atmel sam7s powered 2014-05-21T19:00:28 < anicca> why is stlink being slow obvious ? 2014-05-21T19:01:47 -!- Claude is now known as claude 2014-05-21T19:01:48 < zyp> it's known to be 2014-05-21T19:02:24 < zyp> what I mean is that since stlink is known to be slow, it's obvious that jlink should be faster 2014-05-21T19:03:31 -!- Activate_for_moa [~mirggi@host-42-152-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-21T19:04:32 -!- Activate_for_moa [~mirggi@host-106-152-66-217.spbmts.ru] has joined ##stm32 2014-05-21T19:14:22 < englishman> yay even works with latest jlink software 2014-05-21T19:16:31 -!- DanteA [~X@host-48-158-66-217.spbmts.ru] has joined ##stm32 2014-05-21T19:23:51 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 240 seconds] 2014-05-21T19:25:04 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-21T19:25:14 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-21T19:33:51 -!- DanteA [~X@host-48-158-66-217.spbmts.ru] has quit [Ping timeout: 258 seconds] 2014-05-21T19:40:46 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-21T19:43:19 -!- anicca [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-21T19:45:09 < zippe> stlink is "slow" because, I think, the default SWD clock is very conservative (haven't checked to be sure) 2014-05-21T19:48:15 < dongs> stlink is slow b eacuse most people use it with lunix/openaidsocd 2014-05-21T19:48:44 < zippe> dongs: your logic has herpes 2014-05-21T19:48:54 < dongs> likely 2014-05-21T19:48:56 -!- DanteA [~X@host-48-158-66-217.spbmts.ru] has joined ##stm32 2014-05-21T19:48:58 < superbia> u missed : on real operating systems 2014-05-21T19:48:59 < dongs> its 2am and im goin to sleep 2014-05-21T19:49:14 < Laurenceb__> s/sleep/fap 2014-05-21T19:54:28 < Laurenceb__> " 76% of all quotes found on the internet are made up." - Abraham Lincoln. 2014-05-21T19:59:35 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Quit: Page closed] 2014-05-21T20:02:12 -!- DanteA [~X@host-48-158-66-217.spbmts.ru] has quit [Read error: Connection reset by peer] 2014-05-21T20:07:53 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-21T20:18:17 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has joined ##stm32 2014-05-21T20:32:32 < Laurenceb__> http://www.youtube.com/watch?feature=player_embedded&v=SxpscquBIo4 2014-05-21T20:32:39 < Laurenceb__> taking it to the next level... 2014-05-21T20:32:42 < Laurenceb__> with debugging 2014-05-21T20:33:18 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-21T20:35:19 < SlaveToTheSauce> do people actually pronounce SPI as "spy" :| 2014-05-21T20:35:48 < dekar_> yeah that's common 2014-05-21T20:35:48 < anic_> not "spee" 2014-05-21T20:35:51 < anic_> ? 2014-05-21T20:36:05 < chris_99> i just call it s-p-i maybe that's wrong 2014-05-21T20:36:28 < dekar_> I have heard both 2014-05-21T20:37:23 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-21T20:37:29 < karlp> SlaveToTheSauce: why does "spy" bother you? 2014-05-21T20:37:48 < SlaveToTheSauce> just hadnt heard it before i guess 2014-05-21T20:38:06 < SlaveToTheSauce> always considered it an initialism and not an acronym for whatever reason 2014-05-21T20:43:06 < dekar_> I don't see why they've used a union. I would have gone for casts which would have also removed the need for an offset variable. http://pastebin.com/xRfM1j2V 2014-05-21T20:43:33 < dekar_> Well incrementing by an offset I mean. 2014-05-21T20:44:08 < dekar_> When it comes to unions I often feel like they're rather obfuscation than syntactic sugar. 2014-05-21T20:44:23 < SlaveToTheSauce> shouldnt that whole thing just be a struct :/ 2014-05-21T20:45:24 < dekar_> SlaveToTheSauce, nope. They're relying on the fact that incrementing a char pointer adds one to the address, while incrementing a short pointer adds two. 2014-05-21T20:46:51 < karlp> that's pretty gross 2014-05-21T20:47:28 < dekar_> ST code quality :/ 2014-05-21T20:47:39 < karlp> what was wrong with just a struct for the whoel header? 2014-05-21T20:47:43 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-21T20:47:57 < SlaveToTheSauce> yeah but i mean rather than doing any wonky pointer math at all, just cast the buffer pointer to a struct pointer and then copy/swap each member in turn 2014-05-21T20:48:25 < karlp> yeah, that's what I meant 2014-05-21T20:48:32 < SlaveToTheSauce> there are some very nice applications of unions but indeed that's not one of them 2014-05-21T20:49:28 < dekar_> I guess that would need for a packed struct, wouldn't it? 2014-05-21T20:49:46 < SlaveToTheSauce> maybe, maybe not 2014-05-21T20:51:56 < dekar_> also it would need dummy elements 2014-05-21T20:52:29 < dekar_> but I agree that it would be much easier to read 2014-05-21T20:55:54 < dekar_> I initially wanted to find out why their "PMAAddr + (uint8_t *)(_GetEPRxAddr(ENDP0) * 2);" resolves to different values depending whether I enable LTO. But it's a chain of about 10 macros and I lost interest. 2014-05-21T20:56:17 < SlaveToTheSauce> wonderful 2014-05-21T21:02:08 -!- MrMobius [~Joey@194.176.111.177] has quit [Ping timeout: 246 seconds] 2014-05-21T21:14:06 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Quit: Leaving] 2014-05-21T21:14:24 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-21T21:17:40 < Tectu_> does anybody have experiences with PSoC? 2014-05-21T21:17:54 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-21T21:19:37 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-21T21:21:00 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-21T21:24:29 < scrts> dongs: http://vimeo.com/92087150 NSFW 2014-05-21T21:26:46 < Steffanx> dongs is more into buttcoins scrts 2014-05-21T21:27:15 < scrts> m.. ok 2014-05-21T21:28:21 < Steffanx> :P 2014-05-21T21:29:19 < Posterdati> hi 2014-05-21T21:30:43 < Posterdati> what the name of the comic strip one of you advertised here? 2014-05-21T21:30:52 < Posterdati> long time ago 2014-05-21T21:31:08 < Posterdati> thanks 2014-05-21T21:33:21 < Steffanx> remember what it was about Posterdati ? 2014-05-21T21:33:38 < Posterdati> I could not remember 2014-05-21T21:33:59 < Posterdati> it was a sorta of "guided adventure" style 2014-05-21T21:34:26 < Posterdati> ah found it 2014-05-21T21:34:30 < Steffanx> and it was? 2014-05-21T21:34:34 < Posterdati> mspaintadventures 2014-05-21T21:34:43 < Steffanx> lol 2014-05-21T21:36:59 < gxti> my life has improved considerably since it went on hiatus 2014-05-21T21:37:40 < Posterdati> lol 2014-05-21T21:51:52 < Posterdati> can't understand this adventure sense... 2014-05-21T21:51:54 < Posterdati> ;) 2014-05-21T22:02:39 -!- anic_ [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-21T22:19:55 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-21T22:25:04 -!- sterna 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[Ping timeout: 252 seconds] 2014-05-22T03:25:57 < dongs> sup dongs 2014-05-22T03:32:20 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-22T03:44:19 < dongs> What does Windows's complicated UI allow you to do that can't be done with OS X's simple UI? In my experience I've found OS X to be more capable than Windows, not less. It's easy to do a bunch of stuff in OS X that would be difficult in Windows and/or require 3rd party software--e.g., rip/burn an ISO, encrypt volumes, run a web server with PHP, have multiple virtual screens, manage what software/services run at startup, and that's not even getting into command line stuf 2014-05-22T03:45:32 < GargantuaSauce> no piece of software has ever made me as angry as the Finder 2014-05-22T03:45:56 < GargantuaSauce> in neither depth nor consistency of rage 2014-05-22T03:46:04 < englishman> i like the maximize button that does whatever 2014-05-22T03:46:21 < englishman> so you need 3rd party software to maximize a window 2014-05-22T03:46:21 < GargantuaSauce> it's the green button. it greens. 2014-05-22T03:46:36 < GargantuaSauce> however HOWEVER 2014-05-22T03:46:46 < dongs> < GargantuaSauce> no piece of software has ever made me as angry as the Finder 2014-05-22T03:46:48 < dongs> haha yes 2014-05-22T03:46:56 < dongs> it makes completely no fucking sense 2014-05-22T03:47:00 < GargantuaSauce> holding shift and pressing minimize was almost good enough to calm me down 2014-05-22T03:47:02 < dongs> and you cant use it from keyboard 2014-05-22T03:47:37 < GargantuaSauce> while making slurp noises for best effect 2014-05-22T03:48:52 < zyp> dongs, how so? 2014-05-22T03:49:14 < dongs> zyp, move ~5 files from one folder in another with keyboard only on macfag. 2014-05-22T03:49:30 < zyp> sure 2014-05-22T03:49:47 < dongs> on windows, its w in-r, type in path, arrow keys, ctrl+space on files you want, ctrlx, win-r for new path, paste. 2014-05-22T03:49:52 < dongs> whats e quivalent on mactrash? 2014-05-22T03:50:12 < dongs> can you even select files in finder without clicking? 2014-05-22T03:50:16 < dongs> or even get to files pane at all 2014-05-22T03:50:25 < dongs> or open a window to a given path 2014-05-22T03:50:32 < dongs> without having to start at / and clicking 2000 times 2014-05-22T03:50:35 < dongs> to get to the folder you need 2014-05-22T03:51:20 < dongs> macos is so easy instead of organizing shit in folders i just have 230874238947 files in /home 2014-05-22T03:51:46 < zyp> you can mark consecutive files with shift, no select outside that as far as I'm aware of 2014-05-22T03:52:25 < dongs> no ctrl=select to do non-sequential? 2014-05-22T03:52:58 < zyp> no 2014-05-22T03:54:12 < zyp> I'm not sure I was aware you could on windows either 2014-05-22T03:54:38 < zyp> sounds like something that would be faster to do with mouse anyway 2014-05-22T03:54:57 < dongs> hardly 2014-05-22T03:55:07 < dongs> you only need a couple files, you know what tehy are, you already have that folder open. 2014-05-22T03:55:24 < zyp> and you already have a mouse 2014-05-22T03:55:33 < dongs> not if you are already typing something. 2014-05-22T03:56:43 -!- dekar__ [~dekar@212.255.115.181] has quit [Ping timeout: 240 seconds] 2014-05-22T03:58:13 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-22T04:02:28 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-22T04:02:46 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-22T04:03:33 -!- anick [madist@unaffiliated/madist] has quit [Client Quit] 2014-05-22T04:05:29 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Ping timeout: 252 seconds] 2014-05-22T04:07:07 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-22T04:10:21 -!- dekar__ [~dekar@2002:55d4:41f4:0:28fe:dfee:ed04:88b1] has joined ##stm32 2014-05-22T04:11:58 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Ping timeout: 240 seconds] 2014-05-22T04:16:15 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has quit [Ping timeout: 240 seconds] 2014-05-22T04:17:33 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has joined ##stm32 2014-05-22T04:37:04 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-22T04:38:05 < dongs> http://blog.kevtris.org/blogfiles/fpga_sys/main/main5_3d.jpg some pro altium trolling 2014-05-22T04:40:54 < emeb> squiggly! 2014-05-22T04:41:50 < dongs> verily 2014-05-22T04:42:54 < dongs> emeb: http://i.imgur.com/JUHZvFH.jpg saw my latest progjig trolling? 2014-05-22T04:47:46 < gxti> afrojigz 2014-05-22T04:48:24 < emeb> gangflash! 2014-05-22T04:48:28 < emeb> niftles 2014-05-22T04:57:26 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-22T05:00:18 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-22T05:02:22 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-22T05:02:43 < zyp> why did you pass up the opportunity to call it a gangbang? 2014-05-22T05:04:19 < dongs> i didnt, its implied 2014-05-22T05:04:51 < dongs> my pfet driven by nfet shit works 2014-05-22T05:04:56 < dongs> to switch 5V 2014-05-22T05:05:11 < gxti> well yeah. 2014-05-22T05:05:12 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-22T05:05:39 < dongs> duno, last time had some "issues" :) 2014-05-22T05:07:06 < dongs> i got some lower rds pfets for the sdcard shit so ill try it sometime tomrow 2014-05-22T05:07:45 < gxti> i used crummy pfets for sd and it worked pretty well, didn't realize how marginal it was until it was too late. fixed now. 2014-05-22T05:08:10 < dongs> yea iut worked with some cards but barely 2014-05-22T05:09:05 < gxti> new one is IRML6401, 50mR and ~ 1v gs 2014-05-22T05:09:22 < gxti> er, IRLML6401 2014-05-22T05:09:36 < dongs> hm the ones they sent me was SI1307EDL-T1-E32 2014-05-22T05:09:37 < dongs> hm the ones they sent me was SI1307EDL-T1-E3 2014-05-22T05:10:21 < dongs> fuck, yours is still better 2014-05-22T05:24:49 -!- Geleia [~Kuro@191.255.12.164] has joined ##stm32 2014-05-22T05:28:30 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Ping timeout: 276 seconds] 2014-05-22T05:51:08 -!- xorm 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[~qyx@krtko.org] has quit [Ping timeout: 258 seconds] 2014-05-22T06:03:10 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 258 seconds] 2014-05-22T06:03:10 -!- Thorn__ [~thorn@unaffiliated/thorn] has quit [Ping timeout: 258 seconds] 2014-05-22T06:03:10 -!- GargantuaSauce [~sauce@blk-222-248-226.eastlink.ca] has quit [Ping timeout: 258 seconds] 2014-05-22T06:07:22 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has quit [Ping timeout: 252 seconds] 2014-05-22T06:07:22 -!- ohama [ohama@cicolina.org] has quit [Ping timeout: 252 seconds] 2014-05-22T06:08:53 < dongs> https://www.youtube.com/watch?v=CCG4daPvuVI oh look, a kikecad tutorial 2014-05-22T06:09:51 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has joined ##stm32 2014-05-22T06:10:16 < upgrdman> managed to explode a diode today: http://farrellf.com/temp/fairchild_sb540_diode_exploded.jpg 2014-05-22T06:14:24 -!- ohama [ohama@cicolina.org] has joined ##stm32 2014-05-22T06:14:52 -!- ohama [ohama@cicolina.org] has quit [Max SendQ exceeded] 2014-05-22T06:14:58 < englishman> cool 2014-05-22T06:15:00 < englishman> schottky 2014-05-22T06:15:32 -!- ohama [ohama@cicolina.org] has joined ##stm32 2014-05-22T06:16:37 < upgrdman> yup 2014-05-22T06:20:39 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-22T06:37:23 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-22T06:39:13 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-22T06:58:53 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-22T06:59:44 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-22T07:01:57 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-22T07:04:26 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-22T07:07:57 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-22T07:09:11 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-22T07:11:54 < PaulFertser> englishman: modern ulink versions support CMSIS-DAP so it works with OpenOCD. 2014-05-22T07:16:26 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-22T07:19:12 < zippe1> Note to self, 5V LED arrays do not like 12V 2014-05-22T07:27:50 -!- akaWolf [~akaWolf@unaffiliated/akawolf] has quit [Remote host closed the connection] 2014-05-22T07:31:26 -!- akaWolf [~akaWolf@unaffiliated/akawolf] has joined ##stm32 2014-05-22T07:31:30 -!- zippe1 is now known as zippe 2014-05-22T07:38:33 < dongs> they turn into lol arrays 2014-05-22T07:40:25 -!- R0b0t1` is now known as R0b0t1 2014-05-22T07:40:29 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 264 seconds] 2014-05-22T07:41:41 -!- DLPeterson [~hazelnuss@c-71-198-192-33.hsd1.ca.comcast.net] has joined ##stm32 2014-05-22T07:47:01 < zippe> In my case, smoke arrays 2014-05-22T07:47:54 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-22T07:49:03 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 240 seconds] 2014-05-22T07:51:27 -!- anic_ [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-22T08:16:03 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-22T08:22:09 -!- DLPeterson [~hazelnuss@c-71-198-192-33.hsd1.ca.comcast.net] has quit [Ping timeout: 265 seconds] 2014-05-22T08:32:51 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has joined ##stm32 2014-05-22T08:50:49 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-22T08:56:26 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-22T09:02:07 -!- qyx__ is now known as qyx_ 2014-05-22T09:05:47 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-22T09:10:54 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-22T09:20:26 < zyp> say, what's the smallest stm32 available 2014-05-22T09:20:49 < zippe> Package, memory or features? 2014-05-22T09:21:09 < zyp> package, consider somewhere you'd otherwise use an attiny85 2014-05-22T09:21:17 < zippe> um, well 2014-05-22T09:21:43 < zippe> when you say "otherwise use an attiny85" … I would use an attiny when I need an 8-pin dip and didn't want to use an lpc810 2014-05-22T09:22:13 < zippe> Otherwise, one of the F0 parts in wlcsp is probably as small as they get 2014-05-22T09:23:28 < dongs> zyp, clearly production is cheaper. and you get 42*3 arrays 2014-05-22T09:24:24 < zyp> zippe, I didn't say I didn't want to use lpc810 2014-05-22T09:24:43 < zyp> dongs, ok 2014-05-22T09:25:02 < dongs> is tehre lpc810 in like, wlcsp 2014-05-22T09:25:12 < zippe> zyp: I didn't say you didn't - just that "small stm32" means something very different to "direct alternative to attiny85" 2014-05-22T09:25:24 < zippe> dongs: not in the regular catalog 2014-05-22T09:25:34 < zippe> dongs: I know they have done a bunch of customs based off that die 2014-05-22T09:25:49 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-22T09:26:01 < dongs> how big is the die? surely not taking up entire dip8 :) 2014-05-22T09:26:04 < zippe> would not surprise me if the metal on it is set up for 3x3 2014-05-22T09:26:19 < dongs> cool 2014-05-22T09:26:40 < qyx_> zyp: there is 4x4mm ufqfn28 or whatever, but its not the smallest probably 2014-05-22T09:26:45 < zippe> Assuming 3x3 @ 0.35, I would say about 1.5mm on a side 2014-05-22T09:26:46 < qyx_> m0 2014-05-22T09:26:57 < zyp> qyx_, yeah, I saw that 2014-05-22T09:27:46 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-22T09:28:56 < dongs> zyp, sent 2014-05-22T09:30:01 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has joined ##stm32 2014-05-22T09:30:54 < zyp> ok, just go ahead with parts to assemble all 126 boards too 2014-05-22T09:31:25 < dongs> ok. will do that monday since pcb wont be done for a week or so anyway 2014-05-22T09:31:35 < zyp> do I pay this now or later? 2014-05-22T09:32:12 < dongs> hm, i think i'l have you pay for this and parts by shitpal and then TT for pinheaders 2014-05-22T09:32:20 < dongs> (if thats not too much work 2014-05-22T09:33:55 < zyp> sure 2014-05-22T09:35:33 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-22T09:35:54 < dongs> one of R's is 0K? 2014-05-22T09:36:12 < zyp> yes 2014-05-22T09:36:19 < dongs> ah, there's gonna be a frameless stencil inv also 2014-05-22T09:36:39 < zyp> right 2014-05-22T09:36:46 < dongs> i think the only parts is gonna be PCA 2014-05-22T09:36:48 < dongs> i have all other shit 2014-05-22T09:36:55 < dongs> and its not worth billing for them 2014-05-22T09:37:00 < dongs> its gonna be like <$1 for everything 2014-05-22T09:37:21 < dongs> oh, smt headers 2014-05-22T09:37:24 < dongs> and pca. 2014-05-22T09:37:29 < zyp> yeah 2014-05-22T09:37:42 < zyp> most populated pcb ever 2014-05-22T09:38:02 < dongs> totally 2014-05-22T09:38:29 * emeb_mac senses irony 2014-05-22T09:39:00 < zyp> emeb_mac, three connectors/headers, a so8 and 7 passives 2014-05-22T09:39:09 < dongs> (2 not mounted) 2014-05-22T09:39:21 < zyp> I didn't count the not mounted ones 2014-05-22T09:39:33 < emeb_mac> zyp: I did a board with two connectors and a SAW filter. 2014-05-22T09:39:37 < dongs> its gonna take more time to load/unload these from dicknplace 2014-05-22T09:39:43 < dongs> than to place them 2014-05-22T09:40:15 < zyp> takes the waiting out of it then :p 2014-05-22T09:43:29 < dongs> oh,, do you care thickness? 1.6? 1.x? 2014-05-22T09:44:20 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-22T09:44:26 -!- emeb_mac_ [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-22T09:45:21 -!- emeb_mac_ [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Client Quit] 2014-05-22T09:45:43 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-22T09:46:23 < zyp> 1.6 is good 2014-05-22T09:47:48 < dongs> k, submitted 2014-05-22T09:48:08 < dongs> if you ahvent paid maybe just wait to do pcb + stencil 2014-05-22T09:48:16 < zyp> ok 2014-05-22T09:48:28 < dongs> so its in one place 2014-05-22T09:50:09 < zyp> and if TT doesn't work out I can drop by in a month with a wad of cash :p 2014-05-22T09:53:09 < dongs> :) 2014-05-22T09:59:54 -!- dekar__ [~dekar@2002:55d4:41f4:0:28fe:dfee:ed04:88b1] has quit [Ping timeout: 252 seconds] 2014-05-22T10:07:35 -!- Nutter [Nutter@199-195-151-246.dyn.novuscom.net] has quit [Disconnected by services] 2014-05-22T10:07:40 -!- Nutter [~Nutter@199.195.151.246] has joined ##stm32 2014-05-22T10:36:04 -!- barthess [~barthess@37.17.114.154] has joined ##stm32 2014-05-22T10:36:59 -!- barthess [~barthess@37.17.114.154] has quit [Client Quit] 2014-05-22T10:38:03 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-22T10:41:05 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-22T10:55:14 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-22T10:57:02 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-22T11:02:40 -!- DanteA [~X@host-127-157-66-217.spbmts.ru] has joined ##stm32 2014-05-22T11:08:08 < owl-v-> migration to 64bit! >> http://people.linaro.org/~rikuvoipio/aarch64-talk/#/ 2014-05-22T11:08:46 < dongs> lol who cares 2014-05-22T11:09:03 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has joined ##stm32 2014-05-22T11:09:26 < owl-v-> lol zero register! 2014-05-22T11:10:22 < owl-v-> i remember zero register when i built MIPS dual core cpu :P 2014-05-22T11:10:47 < dongs> zyp, do you want paste over np parts? 2014-05-22T11:10:55 < dongs> (stencil place doesnt use paste layer data 2014-05-22T11:11:01 < owl-v-> both stack pointer and zero register?? hm... 2014-05-22T11:11:19 < zyp> dongs, doesn't matter 2014-05-22T11:11:21 < dongs> ok 2014-05-22T11:11:39 < zyp> be careful about the bottom entry connector though 2014-05-22T11:11:58 < zyp> keep paste apertures away enough from the holes so no paste go into them 2014-05-22T11:12:27 < dongs> oh, right. is this reflected on the paste layer in non-array gerber? 2014-05-22T11:12:33 < dongs> if so i'll tell them to be careful 2014-05-22T11:12:50 < zyp> hmm, I don't think I've adjusted that 2014-05-22T11:13:12 < zyp> but if they're doing it by hand anyway, just tell them to keep a bit away from the holes 2014-05-22T11:13:19 < dongs> right, kk 2014-05-22T11:13:30 < dongs> i forwarded you arrayed one 2014-05-22T11:14:00 < owl-v-> omg order of writes to memory is not guaranteed. the f? 2014-05-22T11:14:43 < dongs> beaky: do you have any 64bit arm mcu to prototype wiht 2014-05-22T11:15:01 < dongs> preferably in DIP24 2014-05-22T11:16:01 < dongs> owl-v-: https://www.youtube.com/watch?v=n5LEEoskiaM 2014-05-22T11:18:10 < owl-v-> dongs: i have seen it about 1.5 yrs ago 2014-05-22T11:18:48 < dongs> sory. 2014-05-22T11:20:20 < zyp> hah 2014-05-22T11:20:22 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-22T11:22:37 < owl-v-> intel 64bit atom e3825 quite interesting >> http://ark.intel.com/products/78474/Intel-Atom-Processor-E3825-1M-Cache-1_33-GHz 2014-05-22T11:23:30 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 252 seconds] 2014-05-22T11:23:37 < effractur> all the Bay Trail's are interesting 2014-05-22T11:28:10 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-22T11:36:29 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-22T11:39:13 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-22T11:40:44 -!- claude is now known as Claude 2014-05-22T11:41:25 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-22T11:47:17 -!- Activate_for_moa [~mirggi@host-105-152-66-217.spbmts.ru] has joined ##stm32 2014-05-22T11:58:01 -!- Thorn [~thorn@unaffiliated/thorn] has quit [Read error: Connection reset by peer] 2014-05-22T11:59:11 -!- Thorn [~thorn@unaffiliated/thorn] has joined ##stm32 2014-05-22T12:00:11 < owl-v-> what's difference between i2c and i2s? 2014-05-22T12:00:33 < owl-v-> i2s is more like api? 2014-05-22T12:00:40 < owl-v-> i2s is more like spi? 2014-05-22T12:00:47 < zyp> i2s is audio 2014-05-22T12:01:08 < jpa-> i2s is more like spi than i2c, yeah 2014-05-22T12:01:15 < owl-v-> hm. didn't know that 2014-05-22T12:01:18 < jpa-> the name is just a silly similarity 2014-05-22T12:01:22 < zyp> sound chips usually come with both, i2c for control and i2s for audio transfer 2014-05-22T12:02:35 < owl-v-> audio transfer means... audio chunks or directly to audio jack? 2014-05-22T12:02:41 < zyp> jpa-, it's probably not entirely coincidential, considering Philips designed both 2014-05-22T12:02:49 < jpa-> true 2014-05-22T12:02:54 < zyp> owl-v-, digital audio samples 2014-05-22T12:03:44 < owl-v-> so it has to use external audio chip 2014-05-22T12:04:03 < jpa-> yes 2014-05-22T12:04:34 < jpa-> (with SPI you don't need external audio chip, just encode your audio as DSD and connect the speaker directly to SPI MOSI ;) 2014-05-22T12:05:25 < scrts_w> and have 8 bits resolution? 2014-05-22T12:05:50 < owl-v-> SPI can make sound? 2014-05-22T12:06:26 < owl-v-> i thought i had to use PWM to generate sound 2014-05-22T12:06:36 < jpa-> scrts_w: nah, direct stream digital is supposed to be pretty good quality 2014-05-22T12:07:06 < zyp> I hear digital speakers are the best fit for digital sound 2014-05-22T12:07:35 < jpa-> i suggest to get digital ears also 2014-05-22T12:08:16 < owl-v-> ah... digital speaker... 2014-05-22T12:09:22 -!- mcpherrin [~mcpherrin@c-50-185-88-3.hsd1.ca.comcast.net] has joined ##stm32 2014-05-22T12:09:25 < owl-v-> (error: unknown type name 'SPI_InitTypeDef') it's defined in stm32f4xx_spi.h 2014-05-22T12:19:18 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 240 seconds] 2014-05-22T12:20:12 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-22T12:24:41 -!- dekar__ [~dekar@55d46916.access.ecotel.net] has joined ##stm32 2014-05-22T12:32:04 < owl-v-> compile! 2014-05-22T12:51:30 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-22T12:58:54 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-22T13:10:28 < dongs> < jpa-> (with SPI you don't need external audio chip, just encode your audio as DSD and connect the speaker directly to SPI MOSI ;) 2014-05-22T13:10:31 < dongs> lol 2014-05-22T13:11:12 < dongs> now thats' a beaky-worthy project 2014-05-22T13:23:09 < Steffanx> beaky obsession :P 2014-05-22T13:27:38 < BrainDamage> maybe wifecop is beaky 2014-05-22T13:28:43 < Steffanx> :o 2014-05-22T13:29:08 < Steffanx> would fit into the profile though.. an arabic wife 2014-05-22T13:29:15 -!- Laurenceb [~Laurence@host86-174-20-231.range86-174.btcentralplus.com] has joined ##stm32 2014-05-22T13:30:03 < Steffanx> Welcome Laurenceb__, what can we do for you? 2014-05-22T13:31:37 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-22T13:34:45 < scrts_w> guys, what do you use for UML? Basically I need a free alternative to Visio 2014-05-22T13:35:40 < Laurenceb> troll 2014-05-22T13:35:46 < Laurenceb> http://www.theregister.co.uk/2014/05/22/fujitsu_grows_lettuce_in_chip_factory/ 2014-05-22T13:42:09 < anick> if Rational Rose is still in business, they used to have a freeware version of their product. 2014-05-22T13:44:10 < karlp> rational rose is an ibm product these days. 2014-05-22T13:45:20 < Laurenceb> lol rational rose 2014-05-22T13:45:42 < Laurenceb> sounds like something militant athiests would send each other 2014-05-22T14:10:35 -!- Activate_for_moa [~mirggi@host-105-152-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-22T14:14:18 -!- Tectu_ [~Tectu@81.201.194.35] has joined ##stm32 2014-05-22T14:15:01 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-22T14:15:25 < owl-v-> why PHY is not included in most MCUs? 2014-05-22T14:18:03 < BrainDamage> so you can switch between ethernet phy or wifi phy 2014-05-22T14:18:21 < BrainDamage> also, cheaper :p 2014-05-22T14:19:19 < BrainDamage> ( also, ethernet itself can run over cable or fiber, according to the setup ) 2014-05-22T14:19:41 < BrainDamage> so it's more flexible 2014-05-22T14:28:15 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-22T14:29:22 < dongs> have to be in tokyo on 9th 2014-05-22T14:29:24 < dongs> fucking rage 2014-05-22T14:30:46 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-22T14:39:29 -!- GargantuaSauce_ is now known as GargantuaSauce 2014-05-22T14:55:22 -!- richpk21_ [~owl@220.73.51.108] has joined ##stm32 2014-05-22T14:55:48 -!- owl-v- [~owl@220.73.51.108] has quit [Ping timeout: 252 seconds] 2014-05-22T15:06:13 -!- Laurenceb [~Laurence@host86-174-20-231.range86-174.btcentralplus.com] has quit [Ping timeout: 265 seconds] 2014-05-22T15:07:28 < dongs> sup angry finder users 2014-05-22T15:09:53 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-22T15:11:03 < Tectu_> what 2014-05-22T15:17:02 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-22T15:24:29 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 258 seconds] 2014-05-22T15:25:12 -!- DanteA [~X@host-127-157-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-22T15:39:00 -!- richpk21_ [~owl@220.73.51.108] has quit [Quit: Leaving] 2014-05-22T15:39:55 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-22T15:41:34 < owl-v-> i don't like how stm32 example code is based on evaluation board and not based on stm32 chip. (such as "GPIO_PIN_1"; wtf) 2014-05-22T15:43:35 < owl-v-> on second thought... i think the GPIO_Pin_1 is the port pin and not actual pin on the package or board :P 2014-05-22T15:45:19 < dongs> waht 2014-05-22T15:45:28 < dongs> thosea are pins on port 2014-05-22T15:45:35 < dongs> PA1 = GPIOA, GPIO_Pin_1 2014-05-22T15:45:49 < dongs> where the fuck PA1 is on package is listed in datasheet. 2014-05-22T16:05:19 < owl-v-> oh baby baby; how was i supposed to know; that something wasn't right here; oh baby baby~ "One More Time by Britney Spears" 2014-05-22T16:05:51 < dongs> i think im gonna go to bed 2014-05-22T16:07:31 < Steffanx> owl-v- .. you're weird :P 2014-05-22T16:07:41 < Steffanx> im used to some weirdness, but .. :P 2014-05-22T16:07:42 < owl-v-> PA1 of stm32f415/417 is on the 'Pinouts and pin description' of DM00035129 2014-05-22T16:08:50 < owl-v-> Steffanx: thanks for the complement :D 2014-05-22T16:09:18 < Steffanx> Ha, you're welcome second best korean :D 2014-05-22T16:09:32 -!- Tectu_ [~Tectu@81.201.194.35] has quit [Ping timeout: 265 seconds] 2014-05-22T16:20:36 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-22T16:22:54 < owl-v-> why is volatile warning? >> (warning: initialization discards 'volatile' qualifier from pointer target type) 2014-05-22T16:23:51 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-22T16:25:22 < SlaveToTheSauce> you're referencing a volatile variable with a nonvolatile pointer? or viceversa 2014-05-22T16:25:57 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-22T16:26:53 < owl-v-> when state is volatile, i added volatile to the pointer and it resolved >> (volatile int * p = &stato;) 2014-05-22T16:27:02 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-22T16:27:10 < owl-v-> i mean stato 2014-05-22T16:27:23 < dongs> http://bcas.tv/paste/results/qyN7QP48.html 2014-05-22T16:27:25 < owl-v-> stato is volatile 2014-05-22T16:27:59 < dongs> I/O ports are usually volatile 2014-05-22T16:30:05 < owl-v-> it i not set 'volatile' then the value does not make it through compile :P 2014-05-22T16:31:14 < owl-v-> dongs: that "note" u posed is scam? 2014-05-22T16:32:21 < owl-v-> i don't think i need to tune my macbook-air. 2014-05-22T16:33:40 < gxti> you seem unsure 2014-05-22T16:33:51 < owl-v-> i'v used it for more than two years and it's not slowing down. 2014-05-22T16:33:55 < SlaveToTheSauce> you can increase the battery capacity by microwaving it i hear 2014-05-22T16:34:25 < owl-v-> hm... aluminum body will deflect the uWave 2014-05-22T16:35:01 < SlaveToTheSauce> yeah it attenuates them to a safe level 2014-05-22T16:36:14 < owl-v-> it i need a reason to buy new macbook would be... battery-life and disk-size 2014-05-22T16:36:23 < dongs> not penis size? 2014-05-22T16:36:45 < gxti> the ghost of steve jobs compels you 2014-05-22T16:36:53 < owl-v-> 1TB size? 2014-05-22T16:36:58 < gxti> buy it or your friends will think you are dumb 2014-05-22T16:38:00 < owl-v-> gxti: what's 'dumb' has to do with buying macbook? 2014-05-22T16:38:22 < SlaveToTheSauce> lol 2014-05-22T16:38:24 < dongs> haha 2014-05-22T16:40:11 < owl-v-> macbook-pro so... expensive :/ 2014-05-22T16:40:32 < owl-v-> where do i get $3k from? 2014-05-22T16:40:47 < dongs> innovate 2014-05-22T16:40:58 < owl-v-> dongs: +1 2014-05-22T16:41:06 < owl-v-> innovate! 2014-05-22T16:41:17 < owl-v-> i need to make money. 2014-05-22T16:41:24 < dongs> make money by innovating 2014-05-22T16:43:49 < Steffanx> how's it in bed dongs? 2014-05-22T16:43:59 < dongs> dunno making some dickplace files for tomrow 2014-05-22T16:44:00 < dongs> soon tho 2014-05-22T16:44:06 < Steffanx> :D 2014-05-22T16:55:23 -!- Tectu_ [~Tectu@250-236.197-178.cust.bluewin.ch] has joined ##stm32 2014-05-22T17:00:54 -!- Tectu_ [~Tectu@250-236.197-178.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-22T17:05:12 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Read error: Connection reset by peer] 2014-05-22T17:05:58 < dongs> ok, now really bed time 2014-05-22T17:07:45 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-22T17:13:01 < owl-v-> nite nite dongs 2014-05-22T17:22:53 < PaulFertser> I wonder if dongs enjoys dongs in his dreams. 2014-05-22T17:26:02 < Steffanx> who knows,... 2014-05-22T17:26:07 < Steffanx> do you really want to know? 2014-05-22T17:27:56 < SlaveToTheSauce> do androids dream of electric dongs? 2014-05-22T17:33:00 < karlp> dongs: you know those supercheap IBZ rs485 drivers I referred you to? 2014-05-22T17:33:09 < karlp> we've found out that china has a "special" clone of them. 2014-05-22T17:33:38 < karlp> versions we got back assembled in china don't have enough drive voltage to meet specs, but ones we bought on digikey do. 2014-05-22T17:33:54 < karlp> packaging of the clones actually looks much better than the originals we bought 2014-05-22T17:39:22 < karlp> damnit, I really don't have the right lens to take photos of this 2014-05-22T17:46:39 < karlp> http://palmtree.beeroclock.net/~karlp/ibz-88483-clone-left-orig-right.jpg 2014-05-22T17:46:49 < karlp> the logo's a _little_ different 2014-05-22T17:48:33 < Steffanx> time to get a few to those russian chip decappers 2014-05-22T17:49:18 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-22T17:51:24 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-22T18:02:16 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-22T18:10:20 < anick> you need a better camera. 2014-05-22T18:11:28 < gxti> no u 2014-05-22T18:13:46 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-22T18:18:14 < zippe> owl-v-: non-ordering of writes to memory is a normal thing 2014-05-22T18:18:22 < zippe> owl-v-: where have you been for the last 30 years? 2014-05-22T18:23:55 < owl-v-> didn't learn out-of-order in school. i learned it by reading ARM website. 2014-05-22T18:24:22 < owl-v-> zippe:^ 2014-05-22T18:25:40 < zippe> ask your school for a refund 2014-05-22T18:27:28 < Geleia> I've been targeting a STM32 DISCO board for some time 2014-05-22T18:27:52 < Geleia> is the STM32F429 DISCO alright for beginners? 2014-05-22T18:28:23 < SlaveToTheSauce> no less than the f407 is 2014-05-22T18:28:52 -!- Claude is now known as claude 2014-05-22T18:40:20 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-22T18:46:40 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Read error: Connection reset by peer] 2014-05-22T18:47:08 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-22T18:53:21 < Geleia> SlaveToTheSauce: do you think the price difference is worth it? 2014-05-22T18:53:37 < Geleia> I think I would play with the LCD much more than I would with the audio codec 2014-05-22T18:53:43 < Geleia> but I can always put an external LCD 2014-05-22T18:53:43 < SlaveToTheSauce> if you want an lcd and dram yeah 2014-05-22T18:54:43 < Geleia> but still, I need some mental and financial preparation to buy it 2014-05-22T18:54:44 < Geleia> lol 2014-05-22T18:55:03 < Geleia> the price is alright, but the import duties I'm going to pay aren't 2014-05-22T18:55:22 < SlaveToTheSauce> have you done cortex-m stuff before? 2014-05-22T18:55:26 < Geleia> nope 2014-05-22T18:55:36 < Geleia> I blinked a led on an F103 only 2014-05-22T18:55:45 < SlaveToTheSauce> that is a yes :/ 2014-05-22T18:56:02 < Geleia> SlaveToTheSauce: I remembered it after I said nope 2014-05-22T18:56:10 < Geleia> I did it yesterday 2014-05-22T18:56:13 < Geleia> lol 2014-05-22T18:57:03 < Geleia> I'm a little lost with ARM, so I thought I should put some money and start with a board with good sample codes 2014-05-22T18:58:01 < SlaveToTheSauce> i am of the opinion that st's code is anything but 'good' 2014-05-22T18:58:24 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has quit [Ping timeout: 276 seconds] 2014-05-22T18:58:28 < Geleia> :O 2014-05-22T18:58:49 < zippe> Geleia: if you are trying to be careful with funds, look at the Waveshare stuff 2014-05-22T18:58:50 < Geleia> well, I have this F103C8T6 chinese board laying around 2014-05-22T18:59:14 < Geleia> zippe: I already did, still I thought about going with a ST board 2014-05-22T18:59:24 < Geleia> I'm not being THAT careful with funds 2014-05-22T18:59:25 < Geleia> lol 2014-05-22T18:59:50 < SlaveToTheSauce> what sort of application do you have in mind? 2014-05-22T18:59:55 < SlaveToTheSauce> that board would certainly be a good start 2014-05-22T19:00:01 < Geleia> SlaveToTheSauce: none, I want to learn 2014-05-22T19:01:42 < SlaveToTheSauce> assuming you already have a few peripherals kicking around to mess with, i'd say stick with that for now 2014-05-22T19:01:55 < zippe> Geleia: Always helps to have an objective 2014-05-22T19:02:08 < Geleia> zippe: I know, but I really have none :/ 2014-05-22T19:02:47 < Geleia> with this F103C8T6 I could probably use it to build my reflow oven 2014-05-22T19:11:15 < SlaveToTheSauce> yeah or a comparator 2014-05-22T19:11:25 < SlaveToTheSauce> you can do quite a bit with one of these micros 2014-05-22T19:13:08 < Geleia> but I still know nothing about programming ARMs 2014-05-22T19:13:19 < Geleia> guess I'll look into it this weekend 2014-05-22T19:13:25 < SlaveToTheSauce> so learn by doing! 2014-05-22T19:13:36 < Geleia> there seems to be some good info on the topic to start with 2014-05-22T19:13:46 < Geleia> SlaveToTheSauce: any recommended tools? 2014-05-22T19:13:56 < SlaveToTheSauce> i just use gcc and a text editor 2014-05-22T19:14:08 < SlaveToTheSauce> openocd for flashing 2014-05-22T19:14:14 < Geleia> that's what I like to use to program 8bit MCUs 2014-05-22T19:14:22 < SlaveToTheSauce> i assume you've already got all that sorted out though 2014-05-22T19:14:32 -!- BullDoger [BullDoger@gateway/shell/elitebnc/x-qyuniwllgalkmpps] has quit [Quit: EliteBNC free bnc service - http://elitebnc.org - be a part of the Elite!] 2014-05-22T19:14:38 < Geleia> eclipse with avr-gcc at max 2014-05-22T19:15:21 < Geleia> I'm still a little confused with the debugger and programmers 2014-05-22T19:15:37 < Geleia> but this board doesn't have a debugger and I don't have a standalone 2014-05-22T19:15:58 < SlaveToTheSauce> how did you get an led flashing then 2014-05-22T19:15:59 < Geleia> and I'll just program it through the serial bootloader, so I guess I don't have to worry about it right now 2014-05-22T19:16:02 < SlaveToTheSauce> ah 2014-05-22T19:16:30 < karlp> you should learn to use the debug interface straight away, rather than ignoring it, it will be helpful in the long run 2014-05-22T19:16:49 < SlaveToTheSauce> that is one very good reason to get a discovery i guess, the onboard stlink can be used to program/debug other stuff 2014-05-22T19:16:52 < Geleia> karlp: problem is I don't have it right now 2014-05-22T19:17:19 < Geleia> I'll order a discovery board, but until then I'll have to use this F103 breakout 2014-05-22T19:24:48 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 265 seconds] 2014-05-22T19:24:55 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Read error: Connection reset by peer] 2014-05-22T19:26:45 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-22T19:26:48 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-22T19:48:24 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-22T19:50:15 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-22T19:53:45 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-22T19:55:27 -!- twixx [~Wenzel@hq.aura-optik.de] has left ##stm32 [] 2014-05-22T19:56:18 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Ping timeout: 240 seconds] 2014-05-22T20:00:47 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-22T20:02:10 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-22T20:02:29 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-22T20:03:41 < owl-v-> Geleia: u can view changes in values in the memory by using the debugger. 2014-05-22T20:04:36 < Geleia> owl-v-: yep, I know 2014-05-22T20:04:51 < Geleia> I've used a PIC debugger when I worked with PIC 2014-05-22T20:05:03 < owl-v-> ah, mplabx 2014-05-22T20:05:20 < Geleia> I avoid PIC nowadays :< 2014-05-22T20:05:25 < owl-v-> y? 2014-05-22T20:05:39 < Geleia> I like AVR better 2014-05-22T20:06:03 < owl-v-> *shrug* 2014-05-22T20:06:08 < Geleia> still, there are some things I like on pics, like bit adressable registers 2014-05-22T20:07:30 < owl-v-> what's bit addressable registers 2014-05-22T20:09:15 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 276 seconds] 2014-05-22T20:13:46 < owl-v-> Geleia: which PIC did u use? 2014-05-22T20:15:51 < owl-v-> u mean 1bit-addressable and not 8bit-addressable? 2014-05-22T20:17:44 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 258 seconds] 2014-05-22T20:19:16 < jpa-> Geleia: there are bit banding memory areas on ARM Cortex 2014-05-22T20:19:57 < gxti> it's not as convenient as PIC's set/clear bit instructions. i should look into making use of them though. 2014-05-22T20:20:23 < jpa-> convenient how? 2014-05-22T20:20:45 < jpa-> who cares what magic happens inside the macro that computes the address? 2014-05-22T20:22:42 < zyp> the fact that you have to use a macro at all makes it less convenient 2014-05-22T20:23:09 < gxti> it also compiles to more than one instruction 2014-05-22T20:23:41 < gxti> and i presume the cpu core is still doing a load/modify/store under the covers, it just uses less program memory 2014-05-22T20:23:51 < zyp> yes, it does 2014-05-22T20:23:52 < gxti> of course the reason the PIC can do it in one instruction is because it's slow 2014-05-22T20:24:44 < owl-v-> jpa-: may macro matters if the license say that u cannot compile the code unless u need to pay for $1M for the tool? 2014-05-22T20:24:50 < gxti> still worthwhile even if all it does is save program memory 2014-05-22T20:24:55 < jpa-> owl-v-: what? 2014-05-22T20:26:01 < zyp> gxti, IMO it would only be worthwhile if the compiler could detect single bit RMW operations and convert them to bitband accesses as an optimization step 2014-05-22T20:26:19 < owl-v-> one of the altoic license is in the startup code for stm32f4Discovery :P 2014-05-22T20:26:34 < gxti> that would be nice, but even just for the macros i already have for GPIOs etc could benefit from it 2014-05-22T20:26:50 < karlp> owl-v-: no,it's in the startup code _for_ atollic. 2014-05-22T20:26:56 < zyp> gxti, not really, gpios have BSRR which is much better 2014-05-22T20:27:02 < gxti> er yeah 2014-05-22T20:27:04 < karlp> there's also licensed keil/iar files too 2014-05-22T20:27:04 < gxti> never mind 2014-05-22T20:27:34 < gxti> i had something in mind but i forgot what it was 2014-05-22T20:27:49 < owl-v-> karlp: is that mean i need to make my own startup code? 2014-05-22T20:29:02 < karlp> read the license yourself... 2014-05-22T20:34:17 < owl-v-> karlp: i'm not going to use atolic compiler. 2014-05-22T20:34:56 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-22T20:35:37 < owl-v-> unless somebody make me to by paying $1M 2014-05-22T20:41:11 < gxti> well since atollic costs literally billions of dollars which you definitely have to pay to even look at their startup code, maybe you could write your own. you might learn something. 2014-05-22T20:52:28 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-22T21:00:41 < owl-v-> i'm having trouble understanding the code for SPI :/ 2014-05-22T21:05:41 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 264 seconds] 2014-05-22T21:12:37 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-22T21:12:51 -!- Intelaida [~webchat@188.134.9.161] has quit [Client Quit] 2014-05-22T21:19:22 < owl-v-> what's this? >> GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; 2014-05-22T21:20:01 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-22T21:21:30 < jpa-> rate limiter to reduce emi 2014-05-22T21:21:44 < SlaveToTheSauce> the dumb gpio_init function turns that into a value for the gpio's ospeedr register 2014-05-22T21:22:24 < SlaveToTheSauce> which yeah, sets output impedance 2014-05-22T21:26:53 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has joined ##stm32 2014-05-22T21:47:40 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-22T21:49:33 < owl-v-> mm? rc time? 2014-05-22T21:51:00 < owl-v-> where did that 15pF come from? >> GPIO_Speed_100MHz = 0x03 /*!< High speed on 30 pF (80 MHz Output max speed on 15 pF) */ 2014-05-22T21:51:20 < SlaveToTheSauce> max current 2014-05-22T21:52:04 < SlaveToTheSauce> the datasheet makes this stuff clearer 2014-05-22T21:55:20 -!- BullDoger [BullDoger@gateway/shell/elitebnc/x-lijsqbfgoyobgezr] has joined ##stm32 2014-05-22T21:59:25 -!- alexn [~alexn@aftr-88-217-181-247.dynamic.mnet-online.de] has joined ##stm32 2014-05-22T22:01:18 -!- alexn_ [~alexn@2001:a60:125b:2501:2c06:d0a8:5fc7:a0be] has joined ##stm32 2014-05-22T22:01:39 < owl-v-> so.. is 15pF internal component? 2014-05-22T22:01:57 < SlaveToTheSauce> external load 2014-05-22T22:02:22 < gxti> it's an example of how much a digital output pin might be loaded 2014-05-22T22:02:42 < gxti> if it's more loaded then the max speed will be lower 2014-05-22T22:04:39 -!- alexn [~alexn@aftr-88-217-181-247.dynamic.mnet-online.de] has quit [Ping timeout: 240 seconds] 2014-05-22T22:07:20 < owl-v-> i can't just connect SPI without finding loads? 2014-05-22T22:07:56 < gxti> i don't know, what do you think? 2014-05-22T22:16:41 -!- barthess [~barthess@178.120.172.213] has joined ##stm32 2014-05-22T22:17:27 < qyx_> surely can't, it may blow up 2014-05-22T22:19:17 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-22T22:29:11 < owl-v-> blow up which one? external device or stm32? 2014-05-22T22:29:14 -!- piezoid [~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has joined ##stm32 2014-05-22T22:31:41 < gxti> blow up the neighborhood 2014-05-22T22:31:57 < gxti> the FBI will show up and arrest you because you used too much current 2014-05-22T22:33:18 < Steffanx> only in the USA 2014-05-22T22:33:36 < gxti> no Steffanx, anywhere 2014-05-22T22:33:46 < gxti> terrorism doesn't care about boundaries 2014-05-22T22:35:15 -!- scrts_ [~quassel@46.17.57.19] has quit [Changing host] 2014-05-22T22:35:15 -!- scrts_ [~quassel@unaffiliated/scrts] has joined ##stm32 2014-05-22T22:35:18 -!- scrts_ is now known as scrts 2014-05-22T22:35:21 < Steffanx> yeah, NSA and stuff :P 2014-05-22T22:35:41 < gxti> freedom-loving predator drones also don't care about boundaries 2014-05-22T22:39:27 < owl-v-> only the sky is the limit 2014-05-22T22:45:12 < owl-v-> GPIOI ... I don't see PI1 on the board 2014-05-22T22:45:51 -!- alexn_ [~alexn@2001:a60:125b:2501:2c06:d0a8:5fc7:a0be] has quit [Quit: This computer has gone to sleep] 2014-05-22T22:46:17 < SlaveToTheSauce> probably only exists on bigger package versions of the micro 2014-05-22T22:47:57 -!- alexn [~alexn@aftr-88-217-181-247.dynamic.mnet-online.de] has joined ##stm32 2014-05-22T22:48:54 -!- alexn [~alexn@aftr-88-217-181-247.dynamic.mnet-online.de] has quit [Remote host closed the connection] 2014-05-22T22:55:38 < owl-v-> oh no... i can't use SPI to interface external lcd :P 2014-05-22T22:55:56 < owl-v-> all the SPI pins are used by other chips :P 2014-05-22T22:58:29 < SlaveToTheSauce> if you aren't using them, it doesn't matter, just don't assert their slave select pins and their miso outputs will stay tristated 2014-05-22T23:06:00 < Geleia> when I read MISO I always remember this: http://en.wikipedia.org/wiki/Miso 2014-05-22T23:06:06 < Geleia> and I get hungry 2014-05-22T23:06:34 -!- Laurenceb [~Laurence@host86-149-7-103.range86-149.btcentralplus.com] has joined ##stm32 2014-05-22T23:15:09 -!- barthess [~barthess@178.120.172.213] has quit [Ping timeout: 276 seconds] 2014-05-22T23:17:01 < SlaveToTheSauce> spi is much less tasty 2014-05-22T23:17:22 < SlaveToTheSauce> the soup generally has an inferior bitrate though 2014-05-22T23:17:37 < Steffanx> Whos fault is it.. i always think "SPY" now. 2014-05-22T23:17:48 < SlaveToTheSauce> blame hackaday 2014-05-22T23:18:13 < Steffanx> For me it was S-P-I :( 2014-05-22T23:18:38 < SlaveToTheSauce> yeah me too, and it remains that way 2014-05-22T23:20:17 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 245 seconds] 2014-05-22T23:20:34 < mcpherrin> I had a job interview once that went pretty south because my interviewer was talking about "spy flash" and I was totally lost 2014-05-22T23:21:19 < Steffanx> hah 2014-05-22T23:21:30 < Steffanx> I think i would be lost too. 2014-05-22T23:21:58 < gxti> didn't we just blog about this yesterday 2014-05-22T23:22:15 -!- SlaveToTheSauce [~sauce@137.149.157.254] has quit [Read error: Connection reset by peer] 2014-05-22T23:22:29 < scrts> Steffanx: agreed, I also always say S.P.I. 2014-05-22T23:23:15 -!- SlaveToTheSauce [~sauce@137.149.157.254] has joined ##stm32 2014-05-22T23:27:38 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-22T23:31:32 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-22T23:39:53 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-22T23:47:18 -!- barthess [~barthess@178.120.172.213] has joined ##stm32 2014-05-22T23:51:10 -!- barthess [~barthess@178.120.172.213] has quit [Client Quit] 2014-05-22T23:53:28 -!- anic_ [madist@unaffiliated/madist] has quit [Read error: Connection reset by peer] 2014-05-22T23:57:35 -!- efuentes [~efuentes@70-91-199-49-BusName-NewEngland.hfc.comcastbusiness.net] has joined ##stm32 --- Day changed Fri May 23 2014 2014-05-23T00:01:53 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Quit: Leaving] 2014-05-23T00:09:22 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-23T00:10:39 < efuentes> Hi Everyone 2014-05-23T00:11:00 < efuentes> I'm trying to connect to an stm32f042 using an st link 2014-05-23T00:11:02 < efuentes> using openocd 2014-05-23T00:11:06 < synic> if I use an internal pull-down resistor for a button, do I still need to use an external resistor between VDD and the input pin? 2014-05-23T00:11:12 < efuentes> it doesn't seem like support has been added for it yet 2014-05-23T00:11:22 < efuentes> can someone point me in the right direction of where I should look? 2014-05-23T00:11:26 < efuentes> I get the following warning 2014-05-23T00:11:27 < efuentes> Info : device id = 0x10006445 Warn : Cannot identify target as a STM32 family. 2014-05-23T00:12:02 < synic> efuentes: what version of openocd? 2014-05-23T00:13:34 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-23T00:15:20 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Quit: Leaving] 2014-05-23T00:16:06 -!- R0b0t1 [~dev@gateway/tor-sasl/r0b0t1] has joined ##stm32 2014-05-23T00:24:03 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 276 seconds] 2014-05-23T00:25:21 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-23T00:28:49 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-23T00:29:02 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-zkuowffrtxehxctq] has quit [Quit: Connection closed for inactivity] 2014-05-23T00:45:46 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-23T00:51:52 -!- R0b0t1 [~dev@gateway/tor-sasl/r0b0t1] has quit [Ping timeout: 272 seconds] 2014-05-23T00:59:16 -!- mtbg [mtbg@k4be.pl] has joined ##stm32 2014-05-23T00:59:19 < mtbg> hi 2014-05-23T01:04:13 -!- efuentes [~efuentes@70-91-199-49-BusName-NewEngland.hfc.comcastbusiness.net] has quit [Remote host closed the connection] 2014-05-23T01:33:56 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-23T01:38:09 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-23T01:38:58 -!- Laurenceb [~Laurence@host86-149-7-103.range86-149.btcentralplus.com] has quit [Ping timeout: 258 seconds] 2014-05-23T02:20:59 < dongs> karlp: ISZ you mean? 2014-05-23T02:21:03 < dongs> we're using them in some shit now y eah 2014-05-23T02:21:24 < dongs> oh, IBZ. 2014-05-23T02:21:30 < dongs> no we're using some legit intersil stuff 2014-05-23T02:21:34 < dongs> ISZ3xxx soemthign 2014-05-23T02:21:55 < karlp> yeah, isz 3483 or some shit 2014-05-23T02:21:59 < karlp> ends in ibz 2014-05-23T02:22:20 < dongs> heh, nice 2014-05-23T02:22:28 < dongs> you could xray them and see if die looks different and shit 2014-05-23T02:22:45 < karlp> not enough volume on these 2014-05-23T02:22:47 < dongs> did that to some china mosfets i got before... totally diffefrent size/die 2014-05-23T02:22:58 < karlp> we're not pro enough for that :) 2014-05-23T02:23:21 < karlp> I'm not 1005 sure, but I'm pretty sure this was pcbcart assembly service 2014-05-23T02:23:34 < karlp> they work ok, it was just some german compliance pre-testing, 2014-05-23T02:23:45 < karlp> checking whether the drive voltage was "within specs" 2014-05-23T02:25:27 -!- efuentes [~efuentes@c-174-62-174-227.hsd1.ma.comcast.net] has joined ##stm32 2014-05-23T02:35:36 < dongs> hmm 2014-05-23T02:36:09 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-cyhxdfahxukssdpe] has joined ##stm32 2014-05-23T02:44:08 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has joined ##stm32 2014-05-23T02:47:23 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-23T02:48:43 -!- efuentes [~efuentes@c-174-62-174-227.hsd1.ma.comcast.net] has quit [Ping timeout: 240 seconds] 2014-05-23T03:02:26 -!- efuentes [~efuentes@c-174-62-174-227.hsd1.ma.comcast.net] has joined ##stm32 2014-05-23T03:02:54 * emeb furiously compiles an FPGA 2014-05-23T03:04:23 * BrainDamage violently place and routes 2014-05-23T03:05:08 < qyx_> too much rage 2014-05-23T03:05:30 < emeb> well, actually the laptop is furiously compiling. I'm just sitting, watching kittens on a webcam and listening to my airband receiver 2014-05-23T03:12:35 -!- mtbg [mtbg@k4be.pl] has quit [Quit: Lost terminal] 2014-05-23T03:13:07 < ds2> kittens webcam? 2014-05-23T03:16:44 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has joined ##stm32 2014-05-23T03:21:06 -!- efuentes [~efuentes@c-174-62-174-227.hsd1.ma.comcast.net] has quit [Remote host closed the connection] 2014-05-23T03:22:40 < gnomad> awww. 2014-05-23T03:25:07 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 240 seconds] 2014-05-23T03:26:38 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-23T03:28:59 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-23T03:35:23 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 265 seconds] 2014-05-23T03:36:01 < emeb> yep - kittens. it's come to this. 2014-05-23T03:38:33 < dongs> no wonder you own a mac 2014-05-23T03:39:10 < gnomad> hmm, don't you own one now, too? 2014-05-23T03:39:23 < dongs> it hasnt arived yet 2014-05-23T03:39:36 -!- mcpherrin [~mcpherrin@c-50-185-88-3.hsd1.ca.comcast.net] has left ##stm32 [] 2014-05-23T03:40:31 < gnomad> so, ownership is like schrodenger's cat? 2014-05-23T03:40:41 < dongs> haha 2014-05-23T03:41:53 < dongs> windows post-it notes is so cute 2014-05-23T03:41:57 < dongs> the default win7/8 app 2014-05-23T03:50:42 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-23T04:07:12 < dongs> https://pbs.twimg.com/media/BoPEQLCIMAEdc6c.jpg:large 2014-05-23T04:07:12 < dongs> wat 2014-05-23T04:08:03 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T04:26:32 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-23T04:30:09 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-23T04:31:19 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-23T04:34:01 < emeb_mac> latest stupid project: http://ebrombaugh.studionebula.com/embedded/stbone/index.html 2014-05-23T04:38:27 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-23T04:47:53 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-23T04:56:14 < dongs> haha 2014-05-23T04:56:27 < dongs> how could you possibly miss oppotunity to call it STM32BONER 2014-05-23T04:56:41 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-23T04:57:33 < dongs> dat gEDA 2014-05-23T04:57:46 < dongs> that DC socket hole 2014-05-23T04:57:49 < dongs> looks fucking ginormous 2014-05-23T04:57:54 < dongs> can geda do slotted holes or wat 2014-05-23T04:57:55 < dongs> jebus 2014-05-23T04:58:43 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-23T04:59:39 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-23T04:59:44 < emeb_mac> dongs: dunno if gEDA does slots or not 2014-05-23T04:59:52 < emeb_mac> but OSHpark def doesn't 2014-05-23T05:00:26 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-23T05:00:56 < dongs> failcity. 2014-05-23T05:02:04 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has quit [Ping timeout: 252 seconds] 2014-05-23T05:03:27 < emeb_mac> ya. slots would be nice 2014-05-23T05:03:37 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has joined ##stm32 2014-05-23T05:06:59 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-23T05:08:28 -!- talsit1 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T05:11:20 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Ping timeout: 258 seconds] 2014-05-23T05:13:00 -!- talsit1 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Client Quit] 2014-05-23T05:13:09 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T05:14:57 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 265 seconds] 2014-05-23T05:17:37 -!- zippe [~Adium@173.11.99.161] has 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[~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has joined ##stm32 2014-05-23T06:27:33 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-23T06:36:40 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-23T06:38:08 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-23T06:39:32 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-23T06:41:15 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-23T06:45:49 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-23T07:06:32 < Nutter> emeb_mac: I think OSHPark does internal cutouts/slots, just not plated 2014-05-23T07:07:04 < dongs> maybe they dont know how to G85!!! 2014-05-23T07:07:06 < dongs> in 2014 2014-05-23T07:07:08 < dongs> unacceptable 2014-05-23T07:08:11 < emeb_mac> Nutter: well, plated is what is needed for those CUI barrel-style power connectors. 2014-05-23T07:08:26 < dongs> definitely. 2014-05-23T07:08:31 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T07:08:59 < dongs> i should rub it in by posting a pic of similar connector wiht oval holes 2014-05-23T07:09:00 < Nutter> ah yeah then nerp :/ 2014-05-23T07:09:02 < dongs> made by a proper pcb fab 2014-05-23T07:09:42 < Nutter> oh hey talsit!! Richard from hacker camp :) 2014-05-23T07:10:02 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-23T07:10:38 -!- talsit2 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T07:12:12 < Nutter> here's their docs on cutouts: http://support.oshpark.com/support/solutions/articles/134889-internal-cutouts-and 2014-05-23T07:12:14 -!- talsit1 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Ping timeout: 240 seconds] 2014-05-23T07:12:35 < Nutter> uses those jacks as an example of what's not supported :P 2014-05-23T07:12:38 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Ping timeout: 240 seconds] 2014-05-23T07:13:17 < Nutter> still, they're purple so win for me every time 2014-05-23T07:13:34 < Nutter> wish I could throw money at Laen for quick turn though :( 2014-05-23T07:13:47 -!- talsit2 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Client Quit] 2014-05-23T07:13:54 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T07:17:37 < zippe> OSH are good for cheap and low maintanance 2014-05-23T07:18:05 < zippe> If you don't want anything complex or in a hurry 2014-05-23T07:20:10 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: Leaving] 2014-05-23T07:27:06 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-23T07:28:34 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-23T07:30:53 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 264 seconds] 2014-05-23T07:33:41 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-23T08:01:59 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-23T08:02:05 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-23T08:03:27 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-23T08:16:26 -!- DanteA [~X@host-127-157-66-217.spbmts.ru] has joined ##stm32 2014-05-23T08:16:46 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-23T08:17:26 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-23T08:27:39 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-23T08:28:34 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-23T08:29:15 -!- DanteA [~X@host-127-157-66-217.spbmts.ru] has quit [Ping timeout: 265 seconds] 2014-05-23T08:31:12 -!- DanteA [~X@host-127-157-66-217.spbmts.ru] has joined ##stm32 2014-05-23T08:32:50 < emeb_mac> "...the connector will not fit and you will be sad." 2014-05-23T08:32:52 < emeb_mac> word 2014-05-23T08:35:44 < jpa-> you are now sad? 2014-05-23T08:38:08 < emeb_mac> nope - I used big-ass vias so my connector fits. 2014-05-23T08:38:43 < emeb_mac> but it takes like a pound of solder to fill those holes. 2014-05-23T08:42:50 < zyp> maybe you'd save some weight if you used unleaded solder? :p 2014-05-23T08:45:16 < dongs> wat\ 2014-05-23T08:45:23 < dongs> isnt leaded heavier 2014-05-23T08:45:27 < dongs> oh, thats wat you said 2014-05-23T08:45:31 < dongs> reading comprehension fail 2014-05-23T08:45:33 < dongs> ESL++ 2014-05-23T08:45:36 < zyp> well, dunno really 2014-05-23T08:47:51 < zyp> yeah, looks like leaded solder is in general around 15% heavier than unleaded 2014-05-23T08:48:34 < emeb_mac> engineers - make silly jokes and then get bogged down doing research to explain them. :) 2014-05-23T08:48:59 < zyp> ;) 2014-05-23T08:50:19 < emeb_mac> meh - forgot the mounting holes on that board. need to push some parts around. 2014-05-23T09:00:17 -!- DanteA [~X@host-127-157-66-217.spbmts.ru] has quit [Ping timeout: 264 seconds] 2014-05-23T09:09:50 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-23T09:35:51 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-23T09:38:22 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-23T09:44:06 < dongs> heh nice 2014-05-23T09:44:17 < dongs> pudn had full set of ISO 11898 2014-05-23T09:49:57 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-23T09:53:25 < emeb_mac> doin' the can can? 2014-05-23T09:56:40 -!- dekar_ [~dekar@2002:55d4:4245:0:980d:595d:38b4:92b1] has joined ##stm32 2014-05-23T09:57:07 < Nutter> you can try to can can, but doesn't mean you can can can 2014-05-23T09:58:12 -!- dekar__ [~dekar@55d46916.access.ecotel.net] has quit [Ping timeout: 245 seconds] 2014-05-23T10:04:48 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-23T10:14:03 < dongs> fuckityfuck 2014-05-23T10:14:10 < dongs> went to load those pfets into dicknplace and they're not evne SOT23 2014-05-23T10:14:14 < dongs> fucking clowns 2014-05-23T10:14:40 < dongs> Package / Case:SOT-323-3 2014-05-23T10:14:44 < dongs> FuUuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu 2014-05-23T10:14:53 -!- Intelaida [~webchat@188.134.9.161] has quit [Quit: Page closed] 2014-05-23T10:18:41 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-23T10:22:01 -!- Activate_for_moa [~mirggi@host-78-158-66-217.spbmts.ru] has joined ##stm32 2014-05-23T10:24:32 < owl-v-> If i'm not using onboard SPI device, now do i use SPI on external device with DMA? all the example codes are using DMA. 2014-05-23T10:27:30 < dongs> questions must be in the form of an answer 2014-05-23T10:29:27 < owl-v-> external SPI device conflicts with onboard device because DMA is used. basically NSS is controlled by hardware and not software. 2014-05-23T10:29:43 < owl-v-> fml 2014-05-23T10:29:56 < owl-v-> i need solution 2014-05-23T10:29:59 < dongs> you make no fuckign sense 2014-05-23T10:30:04 < dongs> (and im not trolling) 2014-05-23T10:30:32 < owl-v-> i don't know how to make it "form of an answer" 2014-05-23T10:30:49 < dongs> how can external SPI device conflict with something beacues of DMA 2014-05-23T10:30:49 < owl-v-> (and I'm not joking) 2014-05-23T10:30:53 < dongs> are tehy on same DMA channel or what 2014-05-23T10:31:15 < owl-v-> same SPI bus 2014-05-23T10:31:19 < dongs> ??? 2014-05-23T10:31:54 < dongs> same spi bus for what? 2014-05-23T10:32:02 < dongs> if youre master, you use any random gpio for chipselect 2014-05-23T10:32:04 < owl-v-> on Discovery board 2014-05-23T10:33:21 < owl-v-> oh, nice 2014-05-23T10:33:28 < owl-v-> there is option 2014-05-23T10:33:37 < owl-v-> soft NSS and hard NSS 2014-05-23T10:41:57 -!- Laurenceb [~Laurence@host86-151-43-63.range86-151.btcentralplus.com] has joined ##stm32 2014-05-23T10:43:58 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-23T10:47:31 -!- Activate_for_moa [~mirggi@host-78-158-66-217.spbmts.ru] has quit [Ping timeout: 258 seconds] 2014-05-23T10:51:01 -!- Activate_for_moa [~mirggi@host-14-158-66-217.spbmts.ru] has joined ##stm32 2014-05-23T10:58:36 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-23T10:58:50 -!- Activate_for_moa 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2014-05-23T14:25:06 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has joined ##stm32 2014-05-23T14:34:10 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-23T14:35:37 < dongs> < beaky> ok so i made 1 turns on my primary, and 20 turns on my secondary 2014-05-23T14:35:38 < dongs> haha 2014-05-23T14:35:45 < dongs> beaky is trolling in another channel 2014-05-23T14:37:23 -!- hesperaux [~hesperaux@206.190.145.84] has joined ##stm32 2014-05-23T14:37:59 -!- hesperaux_ [~hesperaux@206.190.145.84] has quit [Ping timeout: 252 seconds] 2014-05-23T14:48:11 < zyp> http://www.ebay.com/itm/151308445876 2014-05-23T14:52:46 < dongs> looks legit 2014-05-23T14:53:11 < zyp> sadly he doesn't ship outside australia 2014-05-23T14:53:37 < dongs> and fuck, that d umb silabs fet with wrong pinout is STILL too crap RDSOn 2014-05-23T14:55:42 < zyp> what's the application? 2014-05-23T14:56:17 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-23T15:03:56 -!- MrMobius [~Joey@91.192.67.227] has joined ##stm32 2014-05-23T15:09:44 -!- barthess [~barthess@37.17.30.81] has joined ##stm32 2014-05-23T15:10:36 -!- barthess [~barthess@37.17.30.81] has quit [Client Quit] 2014-05-23T15:12:12 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-23T15:12:45 < dongs> sd switch 2014-05-23T15:13:00 < dongs> ill just use the shit qyx_ or gxti or whoever tweeted last tiem 2014-05-23T15:13:12 < dongs> i let the fucks at the other office pick one and not only is it wrong sizse, its shit spec too 2014-05-23T15:20:27 < trepidaciousMBR> zyp: Wow, it actually has bids... 2014-05-23T15:26:51 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-23T15:29:39 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-23T15:32:05 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-23T15:35:25 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-23T15:37:13 < karlp> better image from yesterday: http://palmtree.beeroclock.net/~karlp/isl83483-clone-left-orig-right.jpg 2014-05-23T15:43:17 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 265 seconds] 2014-05-23T15:45:15 < owl-v-> how do i transfer 8bit to SPI using DMA? 2014-05-23T15:45:42 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 245 seconds] 2014-05-23T15:46:37 < Steffanx> You talk with beaky often owl-v- ? 2014-05-23T15:49:35 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-23T15:56:45 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-23T15:59:16 < owl-v-> who is beaky? 2014-05-23T15:59:33 < owl-v-> oh, myself? 2014-05-23T16:03:46 < GargantuaSauce> your predecessor 2014-05-23T16:05:08 < owl-v-> if i use buffer for SPI-DMA, do i simply write to buffer? 2014-05-23T16:12:23 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 276 seconds] 2014-05-23T16:24:46 < owl-v-> does this transfer data? >> SPI_Cmd(SPIx, ENABLE); 2014-05-23T16:34:56 < dongs> no 2014-05-23T16:35:08 < dongs> why dont you try to actually look at some examples?? 2014-05-23T16:35:15 < dongs> from stdperiphlib. 2014-05-23T16:35:17 < dongs> or even CUBE. 2014-05-23T16:35:38 < gxti> we've tried telling him that before but he does not listen. some people are too dense to even troll. 2014-05-23T16:35:46 < dongs> right 2014-05-23T16:35:59 < owl-v-> actually this code is from the example 2014-05-23T16:36:41 < owl-v-> i just copy and pasted 2014-05-23T16:37:17 < dongs> i forgot wat was your goal? 2014-05-23T16:38:28 < owl-v-> which line does transmit data to SPI bus? >> http://bcas.tv/paste/results/AKne1c83.html 2014-05-23T16:38:44 < zyp> the horizontal line 2014-05-23T16:39:31 < owl-v-> i don't think the horizontal line is useful in this case 2014-05-23T16:39:45 < gxti> zyp is an expert on lines 2014-05-23T16:39:50 < gxti> you should listen to him 2014-05-23T16:41:58 -!- talsit1 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T16:43:29 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Ping timeout: 264 seconds] 2014-05-23T16:45:01 < Laurenceb__> attn dongs: http://www.instructables.com/id/Raspberry-Pi-Alamode-CNC-Controller/?ALLSTEPS 2014-05-23T16:46:18 < gxti> ah yes, operating dangerous machinery from a bitbang gpio port 2014-05-23T16:47:17 < gxti> i think i'd rather it have an actual arduino. at least the enclosure looks nice. 2014-05-23T16:49:19 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-23T16:51:47 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-23T16:53:10 < owl-v-> SPI_I2S_DMACmd(SPIx, SPI_I2S_DMAReq_Tx, DISABLE); 2014-05-23T16:59:48 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-23T17:06:35 < edmont> hi 2014-05-23T17:07:39 < edmont> i'd like to receive data from spi to a buffer, and then assign that buffer data to the middle of a structure 2014-05-23T17:07:50 < edmont> is it possible to do that? 2014-05-23T17:07:55 < dongs> why is there "then"? 2014-05-23T17:08:27 < dongs> struct foo { ...; uint8_t buffer[1024]; ... }; struct foo bar; spidma.cmar = &bar.buffer; 2014-05-23T17:08:30 < dongs> done 2014-05-23T17:08:38 < edmont> like: 2014-05-23T17:08:38 < edmont> memcpy((void *)(&struct+offset), (const void*)&buffer, size); 2014-05-23T17:08:41 < dongs> why? 2014-05-23T17:08:50 < dongs> just transfer to that buffer directly 2014-05-23T17:08:53 < dongs> doublebuffer if you need to. 2014-05-23T17:09:40 < dongs> why would you care about "offset" to a struct hwen you can access its members directly? 2014-05-23T17:09:41 < edmont> the thing is the received data is supposed to "fit" in the types declared by the struct 2014-05-23T17:09:49 -!- rewolff [~wolff@cust-95-128-94-82.breedbanddelft.nl] has quit [Read error: Connection reset by peer] 2014-05-23T17:10:00 < dongs> sure, so? wheres the problem 2014-05-23T17:10:05 < trepidaciousMBR> edmont: If the structure is in DMA'able memory it's all fine 2014-05-23T17:10:17 < trepidaciousMBR> edmont: You will have to be very careful about packing etc. 2014-05-23T17:10:27 < edmont> dongs: i'm worried about memory addressing 2014-05-23T17:10:53 < trepidaciousMBR> edmont: But memory is memory, if it supports DMA you can DMA to it, it will work the same as DMAing somewhere else then copying 2014-05-23T17:10:54 < dongs> waht do you think will hapen? 2014-05-23T17:11:14 < edmont> i mean, addresses refer to 32 bit words right? 2014-05-23T17:11:19 < dongs> no? 2014-05-23T17:11:45 < edmont> what if the struct member is in the middle of that word? 2014-05-23T17:12:03 < dongs> if struct is __attribute(packed) or wahtever then it will be fine 2014-05-23T17:12:29 < dongs> but if both ends are stm32 it probably doesnt matter... 2014-05-23T17:12:56 < edmont> yes, struct is packed 2014-05-23T17:13:04 < trepidaciousMBR> Doesn't it depend on what the compiler is feeling like that day? ;) 2014-05-23T17:13:39 < edmont> trepidaciousMBR: do you suggest using DMA instead of memcpy? 2014-05-23T17:13:49 < dongs> it wont make any difference 2014-05-23T17:14:21 < trepidaciousMBR> edmont: Yup like dongs says it should amke no difference, unless the struct is in non-DMA memory 2014-05-23T17:14:43 < trepidaciousMBR> edmont: Personally I don't like relying on the packing/layout of structs though 2014-05-23T17:15:52 < trepidaciousMBR> edmont: But I don't really know the details of what you want to achieve 2014-05-23T17:16:18 < edmont> chip to chip communications in the same board 2014-05-23T17:16:25 < edmont> i program both chips 2014-05-23T17:16:56 < edmont> so i just need to make sure structs are the same in both sides 2014-05-23T17:17:15 < edmont> they won't change after :) 2014-05-23T17:17:18 < trepidaciousMBR> edmont: For similar things I use nanopb, but it's probably overkill 2014-05-23T17:17:55 < edmont> good to know 2014-05-23T17:27:59 -!- talsit1 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[~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-23T17:56:27 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-23T18:03:42 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-23T18:14:49 -!- Claude is now known as claude 2014-05-23T18:16:12 < owl-v-> dongs: omg! 2014-05-23T18:16:21 < dongs> what 2014-05-23T18:16:23 < dongs> fuck 2014-05-23T18:16:29 < dongs> deja vu 2014-05-23T18:16:33 < owl-v-> ... 2014-05-23T18:16:52 < dongs> its beaky and owl-v- together. 2014-05-23T18:17:39 < anick_fixed> I want to see what happens. 2014-05-23T18:18:50 < owl-v-> omg. it's like answering to myself. 2014-05-23T18:20:05 < BrainDamage> wow, I tought a black hole would be generated by packing so much info sink in the same place 2014-05-23T18:20:51 < owl-v-> BrainDamage: did u get Permanent Head Damage? 2014-05-23T18:21:10 < BrainDamage> owl-v-: are you beaky? 2014-05-23T18:21:20 < owl-v-> ah... ask dongs 2014-05-23T18:21:37 < dongs> http://askdongs.com/are-you-beaky 2014-05-23T18:21:55 < owl-v-> lol 2014-05-23T18:24:43 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-23T18:26:00 -!- tonyarkles [~aja042@S01065057a879ca19.ss.shawcable.net] has joined ##stm32 2014-05-23T18:28:46 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-23T18:30:03 -!- talsit1 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T18:30:51 < englishman> dongs: oshpark does support plated slots and i had some boards that have that done 2014-05-23T18:31:02 < englishman> but it is "unofficially" supported due to nubs not knowing how to do it 2014-05-23T18:31:32 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Ping timeout: 245 seconds] 2014-05-23T18:33:11 < dongs> > eagle problem 2014-05-23T18:33:36 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-23T18:33:54 < dongs> http://www.japanhifi.com/1066mhz/ 2014-05-23T18:34:43 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-23T18:35:11 < SlaveToTheSauce_> so many jiggahertz 2014-05-23T18:40:55 -!- talsit1 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-23T18:41:45 < Laurenceb__> how do i grab data from a serial port in linux? 2014-05-23T18:41:53 < Laurenceb__> using shjell script 2014-05-23T18:42:02 < dongs> probaly some trash involving "cat" 2014-05-23T18:42:05 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-23T18:42:13 < Laurenceb__> its just returning 2014-05-23T18:42:15 < dongs> (which launches a shell process AND /bin/cat 2014-05-23T18:42:25 < dongs> so it actually starts so many processes to do a simple thing 2014-05-23T18:42:27 < Laurenceb__> rage 2014-05-23T18:42:30 < BrainDamage> dd ? 2014-05-23T18:42:37 < Laurenceb__> hmm 2014-05-23T18:42:54 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-23T18:43:40 < Laurenceb__> how do i set number of bytes? 2014-05-23T18:44:03 < BrainDamage> the serial port properties are set trough IOCTL 2014-05-23T18:45:33 < Laurenceb__> something is failing 2014-05-23T18:45:48 < SlaveToTheSauce_> it's you 2014-05-23T18:45:51 < BrainDamage> we knew since the moment you entered the channel 2014-05-23T18:45:56 < Laurenceb__> lol 2014-05-23T18:46:07 < Laurenceb__> it just dies 2014-05-23T18:47:52 < PaulFertser> Laurenceb__: you need stty before that 2014-05-23T18:48:25 < PaulFertser> Laurenceb__: startup minicom, in another session grab stty settings, then apply wherever you need. 2014-05-23T18:49:04 < PaulFertser> Disable flow control etc 2014-05-23T18:51:06 < Laurenceb__> i found it 2014-05-23T18:51:13 < Laurenceb__> it was open in a dead screen session 2014-05-23T18:53:12 < SlaveToTheSauce_> when i press 'k' it autocompletes to 'killall screen' 2014-05-23T18:53:42 < PaulFertser> lsof | grep 2014-05-23T19:07:36 -!- sterna1 [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-23T19:10:50 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 258 seconds] 2014-05-23T19:18:24 < gxti> ever since i discovered that screen can open serial ports i haven't used minicom once 2014-05-23T19:24:38 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 258 seconds] 2014-05-23T19:25:28 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-23T19:27:40 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-23T19:29:34 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-23T19:30:46 -!- sterna1 [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 258 seconds] 2014-05-23T19:33:27 < owl-v-> gxti: i think mini com is more reliable *shrug* 2014-05-23T19:34:27 -!- SlaveToTheSauce_ [~sauce@137.149.157.254] has quit [Read error: Connection reset by peer] 2014-05-23T19:36:16 -!- SlaveToTheSauce [~sauce@137.149.157.254] has joined ##stm32 2014-05-23T19:50:03 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-23T19:50:10 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-23T20:00:04 < owl-v-> make it better, make it stronger, one more time :-) >> http://youtu.be/3MteSlpxCpo 2014-05-23T20:05:19 < zippe> So many awesome groups... 2014-05-23T20:06:10 < zippe> If you like Pentatonix, how about Walk off the Earth? 2014-05-23T20:06:56 < zippe> https://www.youtube.com/watch?v=d9NF2edxy-M 2014-05-23T20:08:20 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Ping timeout: 258 seconds] 2014-05-23T20:09:48 < zippe> This one might be a better bridge between the two groups … https://www.youtube.com/watch?v=WcM14Al83Ls 2014-05-23T20:10:13 < zippe> KRNFX is a hoot 2014-05-23T20:10:34 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 265 seconds] 2014-05-23T20:18:28 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-23T20:26:19 -!- tonyarkles [~aja042@S01065057a879ca19.ss.shawcable.net] has quit [Quit: tonyarkles] 2014-05-23T20:36:23 -!- Laurenceb [~Laurence@host86-151-43-63.range86-151.btcentralplus.com] has joined ##stm32 2014-05-23T20:50:09 < trepidaciousMBR> minicom? 2014-05-23T20:50:12 < trepidaciousMBR> awful :( 2014-05-23T20:50:50 < gxti> i'm sure it was awesome in the 90s 2014-05-23T20:51:29 < trepidaciousMBR> I like gtkterm 2014-05-23T20:51:38 < trepidaciousMBR> I used to have pretty much daily problems with stupid minicom 2014-05-23T20:52:18 < gxti> i especially like how it just freezes if you unplug the usb device, until you plug it back in. but then it reconnects and works. 2014-05-23T20:52:47 < gxti> so it's not like it freaks out because the device disappeared, it's something someone actually thought would be a good feature 2014-05-23T20:53:05 < gxti> hey the port went away, i'm going to sit here and ignore your requests to quit until it comes back. 2014-05-23T20:56:11 < trepidaciousMBR> ]:) 2014-05-23T20:57:03 < trepidaciousMBR> The main thing I remember was having to restart it and change the device name back every time I left it alone for 5 minutes :) 2014-05-23T21:04:03 -!- MrMobius [~Joey@91.192.67.227] has quit [Disconnected by services] 2014-05-23T21:04:05 -!- MrM0bius [~Joey@194.176.111.175] has joined ##stm32 2014-05-23T21:09:56 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-23T21:10:47 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Ping timeout: 260 seconds] 2014-05-23T21:39:01 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-23T21:40:23 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 252 seconds] 2014-05-23T21:49:55 -!- aadamson [aadamson@c-50-147-220-110.hsd1.ga.comcast.net] has quit [Ping timeout: 252 seconds] 2014-05-23T21:51:46 -!- MrM0bius is now known as MrMobius 2014-05-23T21:54:03 < owl-v-> gxti: screen also freeze, too if u yank out usb device 2014-05-23T21:54:52 < owl-v-> time to reboot 2014-05-23T21:54:55 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: Leaving] 2014-05-23T21:56:43 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-23T21:58:31 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-23T21:58:44 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-23T21:59:39 < owl-v-> i'm back ( like a phonix ) 2014-05-23T22:00:48 -!- aadamson [aadamson@2600:3c02::f03c:91ff:fe70:2dc9] has joined ##stm32 2014-05-23T22:11:18 < owl-v-> previous irc nick-name 2014-05-23T22:28:00 -!- Tectu_ [~Tectu@17-236.197-178.cust.bluewin.ch] has joined ##stm32 2014-05-23T22:32:51 -!- barthess [~barthess@185.6.25.70] has joined ##stm32 2014-05-23T22:34:38 < Laurenceb> http://technicalillusions.com/castar/ 2014-05-23T22:34:39 < Laurenceb> wut 2014-05-23T22:34:43 < Laurenceb> no CSS 2014-05-23T22:34:51 < Laurenceb> description 2014-05-23T22:35:10 < Laurenceb> or descritption? 2014-05-23T22:35:59 < Steffanx> you're not supposed to visit that website... 2014-05-23T22:36:16 < owl-v-> ... CSS missing? 2014-05-23T22:37:04 < owl-v-> well... what do u know >> http://technicalillusions.com/wp-content/themes/TechStorm/lib/css/defaults.css 2014-05-23T22:37:12 < owl-v-> i looked at the source 2014-05-23T22:37:19 < Steffanx> nothing important.. 2014-05-23T22:37:35 < Steffanx> just ignore and move on owl-v- :) 2014-05-23T22:37:46 < owl-v-> thinking in the background... ㅋㅋ 2014-05-23T22:38:32 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-23T22:39:19 < owl-v-> isn't it what Jeri Ellsworth was developing for many years? 2014-05-23T22:39:57 < Laurenceb> supposedly 2014-05-23T22:40:14 < owl-v-> http://en.wikipedia.org/wiki/Jeri_Ellsworth 2014-05-23T22:40:39 < Laurenceb> http://hackaday.com/2014/05/23/homemade-liquid-nitrogen/ 2014-05-23T22:40:46 < Laurenceb> wow thats impressive 2014-05-23T22:44:51 < owl-v-> omg wtf js dot com >> http://wtfjs.com/ 2014-05-23T22:49:19 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 252 seconds] 2014-05-23T22:51:29 < owl-v-> \u2661 2014-05-23T22:52:17 < owl-v-> %u2661 2014-05-23T22:52:33 < Steffanx> Go sleep owl-v- :P 2014-05-23T22:53:00 < owl-v-> good nite every 1 2014-05-23T22:54:19 < Steffanx> lol 2014-05-23T22:56:11 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-23T22:58:18 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-23T22:58:22 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-23T22:59:40 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-23T23:09:04 -!- Tectu_ [~Tectu@17-236.197-178.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-23T23:22:19 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-23T23:28:44 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-23T23:31:14 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-23T23:38:00 -!- zippe1 [~Adium@173.11.99.161] has joined ##stm32 2014-05-23T23:40:06 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-23T23:48:16 < gnomad> I don't think Jeri was working on the castAR thing prior to working at valve, so "many years" is rather an overstatement. 2014-05-23T23:52:47 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 245 seconds] 2014-05-23T23:53:51 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-23T23:55:31 < Laurenceb> i dont think it will ever be ready 2014-05-23T23:55:52 < Laurenceb> everyone has cancelled laser DLP stuff for phones 2014-05-23T23:56:09 < Laurenceb> so there is no suitable kit off the shelf for what the want to build 2014-05-23T23:56:13 < Laurenceb> *they 2014-05-23T23:59:37 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 --- Day changed Sat May 24 2014 2014-05-24T00:05:34 < Laurenceb> meanwhile on the internet http://leobodnar.com/balloons/files/115915_trj001.gif 2014-05-24T00:18:12 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 245 seconds] 2014-05-24T00:21:36 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-24T00:22:52 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-24T00:24:10 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Remote host closed the connection] 2014-05-24T00:25:02 -!- barthess [~barthess@185.6.25.70] has quit [Ping timeout: 240 seconds] 2014-05-24T00:25:12 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-24T00:29:43 < sterna> !say vilse 2014-05-24T00:29:50 < sterna> oops wrong 2014-05-24T00:30:56 -!- indy [~indy@shadow.kastnerove.cz] has quit [Ping timeout: 276 seconds] 2014-05-24T00:33:45 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-24T00:34:13 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-24T00:39:16 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-24T00:43:50 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 240 seconds] 2014-05-24T00:50:41 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 252 seconds] 2014-05-24T00:53:44 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 252 seconds] 2014-05-24T00:56:55 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-24T00:58:27 -!- barthess [~barthess@178.154.80.199] has joined ##stm32 2014-05-24T00:58:29 -!- barthess [~barthess@178.154.80.199] has quit [Client Quit] 2014-05-24T01:02:25 -!- anick_fixed [madist@unaffiliated/madist] has quit [Ping timeout: 252 seconds] 2014-05-24T01:02:49 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-24T01:05:26 -!- MrMobius [~Joey@194.176.111.175] has quit [Quit: HydraIRC -> http://www.hydrairc.com <- Like it? 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tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-24T06:34:00 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-24T06:35:28 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-24T06:36:56 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-24T07:24:59 -!- piezoid [~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has quit [Read error: Connection reset by peer] 2014-05-24T07:25:09 -!- piezoid [~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has joined ##stm32 2014-05-24T07:29:47 -!- piezoid [~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has quit [Client Quit] 2014-05-24T07:45:13 < owl-v-> gnomad: she had the concept and valve didn't. if the idea was valve's then they wouldn't give it to her. 2014-05-24T07:45:31 -!- talsit1 [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-24T07:46:41 < owl-v-> lol a professor asked me how i would sort an array. 2014-05-24T07:48:35 < owl-v-> during an interview :/ 2014-05-24T07:48:44 < gnomad> The story, as I heard it, was that Valve hired her to work on their VR project. Valve decided to dump the project, and let her have the tech she developed there. 2014-05-24T07:49:17 < gnomad> If you've got a reference to something contrary, please share it... 2014-05-24T07:52:26 < dongs> and shes going to fail it 2014-05-24T07:59:39 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-24T08:04:47 < owl-v-> ah, i see. she was one of the valve hardware team, exploring inputs and outputs. and the team got fired! valve don't' see it profitable so valve let her have the project {because she begged with tears T-T } 2014-05-24T08:04:58 < owl-v-> >> http://youtu.be/cc2NQVQK69A 2014-05-24T08:05:43 < dongs> owl-v-: I continued using the term "she" just to keep context. 2014-05-24T08:05:50 < owl-v-> and that was her idea :P 2014-05-24T08:06:28 < dongs> jerry ellisworthless is just an attention whore 2014-05-24T08:06:31 < dongs> without any actual skills 2014-05-24T08:06:52 < owl-v-> dongs: does context matters if u use the term "she"? 2014-05-24T08:07:32 < dongs> owl-v-: there is some evidence that it could very well be a "he" 2014-05-24T08:07:46 < owl-v-> she did have interesting projects, but not profitable *shrug* 2014-05-24T08:08:20 < owl-v-> dongs: omg! (like a phonix~) 2014-05-24T08:08:50 < owl-v-> damn... that song... haunting me... 2014-05-24T08:10:33 < dongs> what. 2014-05-24T08:18:35 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-24T08:47:45 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-24T08:52:01 < owl-v-> dongs> owl-v-: there is some evidence that it could very well be a "he" 2014-05-24T08:52:10 < owl-v-> owl-v-> dongs: omg! (like a phonix~) 2014-05-24T08:52:25 < owl-v-> damn... that song... haunting me... 2014-05-24T08:53:05 < dongs> still dont get it. 2014-05-24T08:53:10 < dongs> sorry, i dont keep track of american top 40 2014-05-24T08:53:24 < owl-v-> that's no american 2014-05-24T08:53:48 < dongs> my playlist only contains jpop and davichi 2014-05-24T08:53:50 < owl-v-> tyop :P 2014-05-24T08:54:00 < owl-v-> typo :P 2014-05-24T08:54:06 < owl-v-> Phoenix 2014-05-24T08:54:32 < owl-v-> she(he) is an Austrian 2014-05-24T08:54:58 < owl-v-> http://youtu.be/ToqNa0rqUtY 2014-05-24T08:55:07 < dongs> oh taht recent eurotrash 2014-05-24T08:55:13 < dongs> no thanks not clicking 2014-05-24T08:58:03 < owl-v-> lol 2014-05-24T08:58:36 < owl-v-> that's why i said >> ( damn... that song... haunting me...) 2014-05-24T09:18:00 < owl-v-> lol GIT-torrent. make it happen >> https://www.kickstarter.com/projects/612530753/gitchain?ref=discovery 2014-05-24T09:29:33 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 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[Quit: This computer has gone to sleep] 2014-05-24T11:14:01 < gnomad> Of all the MtF EEs (and there are many) I really don't think Jeri is one. 2014-05-24T11:16:39 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-24T11:19:50 -!- DanteA [~X@host-63-157-66-217.spbmts.ru] has joined ##stm32 2014-05-24T11:20:22 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-24T11:29:44 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-24T11:29:44 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-24T11:29:44 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-24T11:39:41 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-24T11:41:40 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-24T11:45:20 -!- dekar__ [~dekar@212.255.125.221] has quit [Ping timeout: 265 seconds] 2014-05-24T11:46:20 < dongs> gnomad: thats the catch. jerry is not even an EE. 2014-05-24T11:47:52 < dongs> omg 2014-05-24T11:47:57 < dongs> i just got the most amazing altium tim 2014-05-24T11:47:59 < dongs> tip 2014-05-24T11:48:02 < dongs> try ctrl+click the layer tab or right click tab and click 2014-05-24T11:48:02 < dongs> 'highlight' and use [ and ] to change the grey out of the non-highlighted masks 2014-05-24T11:48:23 < dongs> that is like exactly what i wanted to do 2014-05-24T11:58:42 -!- dekar__ [~dekar@212.255.125.221] has joined ##stm32 2014-05-24T12:00:06 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-24T12:03:03 -!- MrMobius [~Joey@91.192.67.235] has joined ##stm32 2014-05-24T12:16:07 -!- R0b0t1` [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 245 seconds] 2014-05-24T12:21:35 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-24T12:31:04 < owl-v-> lol "the pile of poo" >> http://youtu.be/ksnuZfj9Lx0 2014-05-24T12:33:04 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-24T12:33:17 -!- R0b0t1` [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-24T12:35:29 < dongs> 38 minutes??????????????????????????? 2014-05-24T12:35:53 < dongs> chrome sucks???? 2014-05-24T12:35:58 < dongs> doesnt opera use webkit now anyway 2014-05-24T12:41:05 -!- barthess [~barthess@185.6.25.161] has joined ##stm32 2014-05-24T12:47:15 -!- claude is now known as Claude 2014-05-24T12:56:28 < dongs> http://bcas.tv/paste/results/DfZUVK49.html ok wat 2014-05-24T12:56:40 < dongs> owl-v- / beaky take lessons 2014-05-24T12:59:12 < gnomad> is beaky still around? 2014-05-24T12:59:30 < dongs> duno i have him on ignore 2014-05-24T12:59:37 < dongs> my script was going off earlier today that he was cahtting tho 2014-05-24T13:00:21 < gnomad> btw, s/EE/people that dork with electronics/ 2014-05-24T13:03:25 < dongs> sure 2014-05-24T13:18:03 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Ping timeout: 252 seconds] 2014-05-24T13:22:36 -!- owl-v- [~owl@220.73.51.108] has quit 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[~FreezingC@135.0.41.14] has joined ##stm32 2014-05-24T15:39:25 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 258 seconds] 2014-05-24T15:43:15 -!- barthess [~barthess@185.6.25.77] has quit [Ping timeout: 258 seconds] 2014-05-24T15:43:16 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-24T15:53:31 -!- superbia1 [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-24T15:56:28 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 252 seconds] 2014-05-24T16:00:39 -!- Activate_for_moa [~mirggi@host-41-152-66-217.spbmts.ru] has joined ##stm32 2014-05-24T16:17:03 < GargantuaSauce> gnomad: the technical term is IRCEE 2014-05-24T16:18:43 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 240 seconds] 2014-05-24T16:22:46 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 265 seconds] 2014-05-24T16:26:02 -!- superbia1 is now known as superbia 2014-05-24T16:29:52 -!- 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2014-05-24T19:14:54 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-24T19:34:06 < Laurenceb> anyone here any good with shell scripts? 2014-05-24T19:34:31 < Laurenceb> i have a drive containing lots of directories and filenames with spaces (its windoze) 2014-05-24T19:34:57 < Laurenceb> i need to copy all the files that have a name matching a search string out of the drive and store them 2014-05-24T19:35:08 < Laurenceb> something involving find? 2014-05-24T19:37:09 < superbia> trollolo 2014-05-24T19:37:32 < superbia> searching for advanced windows term skills 2014-05-24T19:37:38 < superbia> --> dongs 2014-05-24T19:37:41 < Laurenceb> yeah some perman00bs trolled me 2014-05-24T19:37:56 < superbia> on propper OS-es 2014-05-24T19:38:00 < Laurenceb> terminally incapable of organising their data 2014-05-24T19:38:15 < superbia> i can halp.. but gt dinner 2014-05-24T19:38:21 < superbia> brb 30 mins 2014-05-24T19:38:23 < Laurenceb> heh ok 2014-05-24T19:42:05 -!- DanteA [~X@host-63-157-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-24T19:42:06 < gxti> find /butts -name *whatever* -exec cp {} /dest/ \; 2014-05-24T19:42:25 < Laurenceb> butt /butts contains spaces 2014-05-24T19:42:32 < gxti> so put quotes on it 2014-05-24T19:42:45 < Laurenceb> then its saying it cant be found 2014-05-24T19:43:16 < gxti> can you cd to it? 2014-05-24T19:43:24 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-24T19:44:20 < Laurenceb> oh it doesnt like ~/ 2014-05-24T19:44:36 < gxti> not inside the quotes, then it's just a literal '~' 2014-05-24T19:45:03 < Laurenceb> got it thanks 2014-05-24T19:53:35 -!- tonyarkles [~aja042@71-19-180-18.dedicated.allstream.net] has joined ##stm32 2014-05-24T20:19:41 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-24T20:22:16 < PaulFertser> Laurenceb: I know how to do that 2014-05-24T20:22:46 < PaulFertser> Laurenceb: yes, use find -iname '*your template*' -print0 2014-05-24T20:23:14 < PaulFertser> if you want to do something more complicated than a single cp. 2014-05-24T20:25:26 < PaulFertser> xargs -0 will accept a list of names separated by 0 2014-05-24T20:29:22 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-24T20:31:04 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-24T20:37:44 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-24T20:45:12 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-24T20:54:53 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 264 seconds] 2014-05-24T21:01:55 -!- rewolff [~wolff@95-36-47-159.dsl.alice.nl] has quit [Ping timeout: 240 seconds] 2014-05-24T21:07:55 -!- tonyarkles [~aja042@71-19-180-18.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-24T21:08:06 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 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quit [Ping timeout: 264 seconds] 2014-05-24T23:59:35 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 --- Day changed Sun May 25 2014 2014-05-25T00:11:32 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-25T00:51:25 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 258 seconds] 2014-05-25T00:51:55 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-25T00:52:12 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T01:11:04 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-25T01:19:44 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-25T01:27:06 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-25T01:32:16 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T01:33:14 -!- superbia [~superbia@unaffiliated/superbia] has left ##stm32 ["WeeChat 0.4.2"] 2014-05-25T01:34:38 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-25T01:35:05 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 264 seconds] 2014-05-25T01:44:07 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T01:46:35 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-25T01:52:13 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-25T01:54:33 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-25T01:55:20 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-25T01:59:51 < dongs> sup lack of chats 2014-05-25T02:01:02 -!- mumptai [~calle@brmn-4db7067b.pool.mediaWays.net] has quit [Ping timeout: 276 seconds] 2014-05-25T02:02:10 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T02:04:42 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 265 seconds] 2014-05-25T02:06:30 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-25T02:06:49 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T02:10:08 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-25T02:14:39 < emeb_mac> too busy bloggin 2014-05-25T02:14:53 < dongs> thought so 2014-05-25T02:15:28 < dongs> http://www.liveleak.com/view?i=4fd_1400921453 lol @ rich white trash 2014-05-25T02:16:23 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-25T02:16:35 < emeb_mac> sad 2014-05-25T02:18:37 -!- Claude is now known as claude 2014-05-25T02:18:57 -!- claude is now known as Claude 2014-05-25T02:23:15 -!- Claude is now known as claude 2014-05-25T02:31:53 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-25T02:36:14 -!- Laurenceb [~Laurence@host86-151-43-63.range86-151.btcentralplus.com] has quit [Ping timeout: 240 seconds] 2014-05-25T02:39:30 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 265 seconds] 2014-05-25T02:48:52 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-25T02:53:44 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-25T03:03:02 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-25T03:07:30 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-25T03:23:05 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-25T03:25:07 < englishman> basement dweller with a bimer 2014-05-25T03:31:46 < englishman> A week prior to the shooting, his parents reported him to police after being concerned about his behavior and seeing his YouTube videos; officers who interviewed Rodger described him as "polite and kind". 2014-05-25T03:31:57 < englishman> cops are useful. 2014-05-25T03:58:16 < dongs> http://teespring.com/autorouter 2014-05-25T04:00:37 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-25T04:14:28 < dongs> hm 2014-05-25T04:14:32 < dongs> just found one of my jlink clones 2014-05-25T04:14:33 < dongs> and update dfirmware 2014-05-25T04:14:44 < dongs> to nov25 version or so (whatever came wiht my last jlink tools install) 2014-05-25T04:14:45 < dongs> seems to work 2014-05-25T04:14:50 < dongs> maybe bricking was just random shit. 2014-05-25T04:16:43 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has quit [Ping timeout: 240 seconds] 2014-05-25T04:17:57 -!- ntfreak [~ntfreak@unaffiliated/ntfreak] has joined ##stm32 2014-05-25T04:19:11 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 258 seconds] 2014-05-25T04:22:28 < englishman> yeah mine works fine 2014-05-25T04:22:31 < englishman> had to change the s/n 2014-05-25T04:23:23 < dongs> mine serial is like 580somethingsomeother 2014-05-25T04:23:25 < dongs> ~7 digitrs 2014-05-25T04:23:38 < englishman> im 999999994 or something 2014-05-25T04:23:41 < dongs> oh 2014-05-25T04:23:44 < dongs> mine is more legit then. 2014-05-25T04:23:45 < englishman> like, went to FFFFFFF in flash erase lol 2014-05-25T04:24:22 < dongs> im using one of those $2 china LM2587 breakouts from ebay 2014-05-25T04:24:32 < dongs> to charge mobile battery thingy 2014-05-25T04:24:41 < dongs> 0.38A@16V on input 2014-05-25T04:24:52 < dongs> 5V out 2014-05-25T04:29:29 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-25T04:29:40 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Client Quit] 2014-05-25T04:29:58 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has joined ##stm32 2014-05-25T04:30:14 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 240 seconds] 2014-05-25T05:11:53 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-rsarhvhuenjanixb] has joined ##stm32 2014-05-25T05:13:24 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T05:24:29 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 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[~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T06:57:26 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-25T08:05:14 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-25T08:39:25 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-25T08:56:59 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-25T08:59:35 -!- SlaveToTheSauce_ [~sauce@137.149.157.254] has joined ##stm32 2014-05-25T09:00:14 -!- SlaveToTheSauce [~sauce@137.149.157.254] has quit [Ping timeout: 240 seconds] 2014-05-25T09:32:58 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-25T09:50:50 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T09:53:12 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 245 seconds] 2014-05-25T09:55:02 -!- dekar_ [~dekar@55d456a1.access.ecotel.net] has quit [Ping timeout: 240 seconds] 2014-05-25T10:12:26 -!- rewolff [~wolff@95-36-47-159.dsl.alice.nl] has left ##stm32 [] 2014-05-25T10:53:25 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has joined ##stm32 2014-05-25T10:57:07 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-25T11:05:28 -!- Activate_for_moa [~mirggi@217.66.157.37] has joined ##stm32 2014-05-25T11:19:13 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-25T11:54:12 -!- Activate_for_moa [~mirggi@217.66.157.37] has quit [Ping timeout: 258 seconds] 2014-05-25T12:00:44 -!- MrMobius [~Joey@194.176.111.168] has quit [Disconnected by services] 2014-05-25T12:00:45 -!- MrM0bius [~Joey@194.176.111.176] has joined ##stm32 2014-05-25T12:13:43 < dongs> http://www.dx.com/p/303742 2014-05-25T12:16:00 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-25T12:27:26 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-25T12:41:58 -!- shiftplusone_ [~Shift@unaffiliated/shiftplusone] has joined ##stm32 2014-05-25T12:42:59 -!- Netsplit *.net <-> *.split quits: MrM0bius, shiftplusone 2014-05-25T12:42:59 -!- shiftplusone_ is now known as shiftplusone 2014-05-25T12:43:32 -!- Laurenceb [~Laurence@host86-151-43-63.range86-151.btcentralplus.com] has joined ##stm32 2014-05-25T12:50:39 < anick> this is nice: F103 with everything labeled: http://img.dxcdn.com/productimages/sku_316848_1.jpg 2014-05-25T12:52:31 -!- alexn [~alexn@aftr-88-217-180-172.dynamic.mnet-online.de] has joined ##stm32 2014-05-25T12:59:13 -!- MrMobius [~Joey@194.176.111.135] has joined ##stm32 2014-05-25T13:03:24 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-25T13:09:22 < dongs> 10bux, killer 2014-05-25T13:19:55 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-25T13:20:22 < Laurenceb> anyone here any good with unicode? 2014-05-25T13:20:40 < Laurenceb> im getting a reversed ` when i want a degree symbol 2014-05-25T13:20:57 < Laurenceb> with 0xC2B0 2014-05-25T13:21:48 < dongs> wat 2014-05-25T13:22:04 < dongs> c2b0 is some gook shit 2014-05-25T13:22:17 < Laurenceb> http://utf8-chartable.de/unicode-utf8-table.pl?start=128&number=128&names=-&utf8=0x 2014-05-25T13:22:24 < dongs> thats utf8, not unicode 2014-05-25T13:22:41 < Laurenceb> oh 2014-05-25T13:22:44 < Laurenceb> <- n00b 2014-05-25T13:22:47 < Laurenceb> wtf 2014-05-25T13:22:51 < dongs> its just 00b0 in jewnicode 2014-05-25T13:22:53 < Laurenceb> im getting 0xc2b4 2014-05-25T13:23:02 < Laurenceb> weird 2014-05-25T13:23:15 < Laurenceb> maybe if i subtract 4.... 2014-05-25T13:23:18 < dongs> degree is c2ba .. 2014-05-25T13:23:32 < Laurenceb> no b0 2014-05-25T13:23:43 < dongs> o yea ba is like degree with _ 2014-05-25T13:24:02 < dongs> anyway if you dont know if youre terminal is utf or unicode.. you got other prolems 2014-05-25T13:24:12 < Laurenceb> lolz 2014-05-25T13:25:35 < Laurenceb> well at least im rendering something 2014-05-25T13:26:04 < dongs> lunix fonts rendering 2014-05-25T13:26:08 < dongs> a surprise at every line 2014-05-25T13:26:25 < dongs> http://support.groundspeak.com/index.php?pg=kb.page&id=220 2014-05-25T13:27:13 < Laurenceb> oh it knows its UTF-8 2014-05-25T13:27:23 < Laurenceb> i think my font is missing degree symbol 2014-05-25T13:28:42 < Laurenceb> lol yeah 2014-05-25T13:28:52 < Laurenceb> funtimes 2014-05-25T13:30:14 < superbia> Laurenceb: sorry for not returning yesterday... did dongs help u with terminal scripting ? 2014-05-25T13:30:33 < Laurenceb> hehe some chance 2014-05-25T13:30:44 < Laurenceb> no i fixed it - screen was running in the background 2014-05-25T13:32:12 < Laurenceb> no i have to change all the fonts :-/ 2014-05-25T13:35:07 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 240 seconds] 2014-05-25T13:44:47 < dongs> ah the wonders of lunix fonts 2014-05-25T13:53:02 < Laurenceb> hmf no luck 2014-05-25T13:53:12 < Laurenceb> its not rendering even with Nimbus Sana 2014-05-25T13:53:15 < Laurenceb> *Sans 2014-05-25T13:57:56 < dongs> that def sounds like a lunix font 2014-05-25T13:57:58 < dongs> a free one at that 2014-05-25T13:58:02 < dongs> you got exactly waht you paid for! 2014-05-25T13:59:14 < Laurenceb> http://www.fileformat.info/info/unicode/char/b0/fontsupport.htm 2014-05-25T13:59:17 < Laurenceb> should work 2014-05-25T13:59:29 < Laurenceb> theres just a blank space 2014-05-25T14:08:12 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-25T14:13:03 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 2014-05-25T14:28:20 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has quit [Ping timeout: 252 seconds] 2014-05-25T14:38:03 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-25T14:46:24 -!- barthess [~barthess@178.154.50.56] has joined ##stm32 2014-05-25T14:53:47 -!- claude is now known as Claude 2014-05-25T14:57:57 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-25T15:15:22 -!- Claude is now known as claude 2014-05-25T15:15:38 -!- BrainDamage [~BrainDama@dynamic-adsl-78-12-249-249.clienti.tiscali.it] has quit [Ping timeout: 252 seconds] 2014-05-25T15:16:07 -!- BrainDamage [~BrainDama@dynamic-adsl-78-12-229-134.clienti.tiscali.it] has joined ##stm32 2014-05-25T15:23:16 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-25T15:32:08 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-25T15:41:54 < dongs> damn 2014-05-25T15:42:05 < dongs> i had a client waiting for almost a month for 5 minute fix 2014-05-25T15:42:11 < dongs> i kept delaying shit because I didnt wanna deal with it 2014-05-25T15:42:13 -!- barthess [~barthess@178.154.50.56] has quit [Quit: Leaving.] 2014-05-25T15:47:05 -!- barthess [~barthess@185.6.25.100] has joined ##stm32 2014-05-25T15:47:31 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-25T16:26:54 -!- claude is now known as Claude 2014-05-25T16:26:58 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Ping timeout: 240 seconds] 2014-05-25T16:27:13 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-25T16:27:31 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-25T16:36:42 -!- aadamson [aadamson@2600:3c02::f03c:91ff:fe70:2dc9] has quit [Quit: ZNC - http://znc.in] 2014-05-25T16:39:20 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-25T16:42:48 -!- aadamson [aadamson@2600:3c02::f03c:91ff:fe70:2dc9] has joined ##stm32 2014-05-25T16:42:50 < dongs> https://www.youtube.com/watch?v=R5dwdZCKBZM amaze 2014-05-25T16:43:29 -!- PT_Dreamer [~quassel@bl7-159-199.dsl.telepac.pt] has joined ##stm32 2014-05-25T16:46:17 -!- aadamson [aadamson@2600:3c02::f03c:91ff:fe70:2dc9] has quit [Remote host closed the connection] 2014-05-25T16:47:57 -!- aadamson [aadamson@2600:3c02::f03c:91ff:fe70:2dc9] has joined ##stm32 2014-05-25T16:49:49 -!- talsit [~talsit@FL1-119-241-75-91.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-25T17:16:54 < Laurenceb> hmm that could be useful 2014-05-25T17:36:36 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-25T17:42:46 < dongs> you mean amazeful 2014-05-25T17:51:52 -!- PT_Dreamer [~quassel@bl7-159-199.dsl.telepac.pt] has quit [Ping timeout: 252 seconds] 2014-05-25T17:54:04 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-25T18:01:54 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-25T18:11:51 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-25T18:16:39 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-25T18:23:31 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Quit: Out] 2014-05-25T18:23:37 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-25T18:28:41 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-25T18:43:37 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 245 seconds] 2014-05-25T18:51:22 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-25T18:52:04 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Read error: Connection reset by peer] 2014-05-25T18:52:16 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-25T18:54:47 -!- amstan_ is now known as amstan 2014-05-25T18:58:34 -!- MrMobius [~Joey@194.176.111.135] has quit [Disconnected by services] 2014-05-25T18:58:36 -!- MrM0bius [~Joey@91.192.66.15] has joined ##stm32 2014-05-25T19:26:16 -!- alexn [~alexn@aftr-88-217-180-172.dynamic.mnet-online.de] has quit [Remote host closed the connection] 2014-05-25T19:31:20 < dongs> https://www.indiegogo.com/projects/solar-roadways oh look another scam 2014-05-25T19:31:42 < effractur> :D 2014-05-25T19:31:52 < effractur> correct 2014-05-25T19:32:00 < zyp> it's rather old by now 2014-05-25T19:32:28 < dongs> sorry just got spammed by it in another channel 2014-05-25T19:32:30 < dongs> so i thought it was new 2014-05-25T19:32:39 < dongs> noticed they actually managed to get 1mil 2014-05-25T19:33:08 < effractur> well 2014-05-25T19:33:15 < effractur> indiegogo 2014-05-25T19:33:19 < effractur> gets also a part 2014-05-25T19:33:30 < dongs> https://www.indiegogo.com/projects/mu-thermal-camera-a-great-tool-to-save-on-energy-costs#activity 2014-05-25T19:33:34 < dongs> hey look 2014-05-25T19:33:34 < dongs> these guys are making something 2014-05-25T19:33:44 < dongs> (or trolling more) 2014-05-25T19:36:17 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-25T19:38:34 -!- Abhishek__ [uid26899@gateway/web/irccloud.com/x-cdodythmhltdlcxp] has joined ##stm32 2014-05-25T19:41:34 < gxti> looks like an evaluation board 2014-05-25T19:44:05 -!- Netsplit *.net <-> *.split quits: anick, tonyarkles, barthess, Vutral, Abhishek_ 2014-05-25T19:44:43 -!- Abhishek__ is now known as Abhishek_ 2014-05-25T19:46:44 < dongs> with a chinese BT module 2014-05-25T19:46:45 < dongs> amirite? 2014-05-25T19:47:06 < dongs> https://images.indiegogo.com/file_attachments/598441/files/20140522193822-image006-1.png?1400812702 as if its gonna go into that 2014-05-25T19:47:31 < gxti> the image on the phone is fake until proven otherwise 2014-05-25T19:47:51 -!- Netsplit over, joins: barthess 2014-05-25T19:47:51 -!- barthess [~barthess@185.6.25.100] has quit [Client Quit] 2014-05-25T19:49:32 -!- Vutral [~ss@2a01:198:35a::101] has joined ##stm32 2014-05-25T19:49:38 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-25T19:49:58 -!- Vutral [~ss@2a01:198:35a::101] has quit [Max SendQ exceeded] 2014-05-25T19:54:33 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-25T19:59:31 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-25T20:20:42 < Steffanx> dongs some companies in dutchland are working on the same thing.. those solar panel roads 2014-05-25T20:21:23 < Steffanx> nah without the fancy leds iirc 2014-05-25T20:22:21 < gxti> it's a pretty dumb idea, at least with today's technology 2014-05-25T20:23:33 < gxti> maybe in 30 years solar cells will be so cheap you can just carpet every surface with them, but for now there's plenty of unused roof space that's a lot easier to use 2014-05-25T20:23:53 < Steffanx> yeah 2014-05-25T20:25:42 < Steffanx> But hey, when you can waste peoples tax monies on projects like this, why wouldn't you do it? 2014-05-25T20:35:23 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-25T20:50:41 -!- forrestv [~forrestv@unaffiliated/forrestv] has quit [Quit: ZNC - http://znc.sourceforge.net] 2014-05-25T20:53:33 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 258 seconds] 2014-05-25T20:53:47 -!- Claude is now known as claude 2014-05-25T20:55:08 -!- forrestv [~forrestv@unaffiliated/forrestv] has joined ##stm32 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[~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-25T23:32:01 -!- tonyarkles [~aja042@S01060016b69be9e5.ss.shawcable.net] has quit [Quit: tonyarkles] 2014-05-25T23:32:41 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 264 seconds] 2014-05-25T23:34:42 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-25T23:53:23 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-25T23:57:41 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 --- Day changed Mon May 26 2014 2014-05-26T00:07:29 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 264 seconds] 2014-05-26T00:14:37 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-26T00:14:48 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-26T00:14:51 -!- FreezingAlt [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-26T00:17:22 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-26T00:18:05 -!- barthess [~barthess@185.6.25.100] has quit [Quit: Leaving.] 2014-05-26T00:20:19 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-26T00:25:37 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-26T00:31:52 -!- zippe [~Adium@173.11.99.161] has left ##stm32 [] 2014-05-26T00:39:13 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-26T01:01:49 -!- MrM0bius [~Joey@91.192.66.15] has quit [Ping timeout: 240 seconds] 2014-05-26T01:09:03 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-cdodythmhltdlcxp] has quit [Quit: Connection closed for inactivity] 2014-05-26T01:13:13 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-26T01:20:43 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-26T01:27:37 -!- bvsh_ [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 276 seconds] 2014-05-26T01:32:32 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-26T01:33:36 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-26T01:42:34 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-26T01:44:37 < upgrdman> just finished another one-layer pcb. this one is ugly enough that i expect to be trolled :) http://farrellf.com/temp/boost_converter_pcb.jpg 2014-05-26T01:45:10 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-26T01:46:28 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 276 seconds] 2014-05-26T01:47:03 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-26T01:48:05 < GargantuaSauce> the copper connecting the bulk of the ground plane to the paralleled fets seems pretty puny 2014-05-26T01:48:25 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-26T01:49:22 < upgrdman> ya. not my best work. 2014-05-26T01:50:16 < GargantuaSauce> how does it perform? 2014-05-26T01:50:48 < GargantuaSauce> this is the boost topology with an extra LC filter on the output i take it? 2014-05-26T01:50:58 < upgrdman> ya 2014-05-26T01:51:36 < upgrdman> need to rewrite the firmware for this board's layout. but it's an exact copy of my manhattan-style prototype, which worked greated 2014-05-26T01:51:59 < upgrdman> well the components are an exact copy. pin assignments are different 2014-05-26T01:52:27 < GargantuaSauce> yeah saw the video, didnt realize what you had together for that was this much circuitry 2014-05-26T01:54:14 < upgrdman> my youtube vids arent of the latest revision of the prototype 2014-05-26T01:54:26 < GargantuaSauce> ah 2014-05-26T02:08:42 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 252 seconds] 2014-05-26T02:11:33 < dongs> gxti: ya most likely 2014-05-26T02:21:08 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-26T02:28:12 -!- Laurenceb [~Laurence@host86-151-43-63.range86-151.btcentralplus.com] has quit [Ping timeout: 245 seconds] 2014-05-26T02:38:28 < karlp> upgrdman: what does "manhattan style" prototype mean? 2014-05-26T02:39:38 < upgrdman> karlp: lemme find a link 2014-05-26T02:40:10 < upgrdman> http://www.cliftonlaboratories.com/Prototyping.htm scroll down to manhattan style 2014-05-26T02:41:05 < upgrdman> stuff like this http://forum.allaboutcircuits.com/image_cache/httpu1.ipernity.com1647499304749.f0cd1466.560.jpg 2014-05-26T02:41:22 < upgrdman> bits of copper clad board glued onto copper clad board... the islands forming interconnects 2014-05-26T02:53:39 < GargantuaSauce> man i need some nice beefy shears 2014-05-26T02:55:07 < upgrdman> for cutting pcbs? 2014-05-26T02:55:24 < GargantuaSauce> yeah 2014-05-26T02:55:50 < GargantuaSauce> ive just been scoring and snapping it 2014-05-26T02:56:00 < GargantuaSauce> doesnt work well for smaller bits 2014-05-26T02:56:49 < upgrdman> i have a weiss snip ... works nice. but i need to get one with a longer blade. 2014-05-26T03:06:31 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 252 seconds] 2014-05-26T03:23:22 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-26T03:30:37 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-26T03:39:48 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-26T03:51:01 < dongs> gxti: was i upposed to get you a quote on 100 neo6? 2014-05-26T03:51:14 < dongs> or was that like weeks ago and i totally forgot 2014-05-26T03:51:50 < gxti> dongs: yeah, go ahead and check. i was waiting to hear from my assembler in case they had contacts but probably not. 2014-05-26T03:51:57 < dongs> OK 2014-05-26T03:54:43 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-26T03:55:01 < dongs> on it 2014-05-26T03:55:36 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-26T03:58:13 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Read error: No route to host] 2014-05-26T03:58:22 -!- amstan_ [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-26T04:04:41 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-26T04:06:20 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Read error: Connection reset by peer] 2014-05-26T04:12:37 -!- amstan_ [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 240 seconds] 2014-05-26T04:14:10 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-26T04:15:09 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 258 seconds] 2014-05-26T04:24:07 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-26T04:24:12 < dongs> gxti: `6.88/ea 2014-05-26T04:28:50 < gxti> dongs: sounds good 2014-05-26T04:30:55 < dongs> plus shipping + shitpal fee, i can get you all paperwork etc. you want it today? or its just for future reference 2014-05-26T04:31:51 < gxti> dongs: i'll decide in 2 days or so. i assume DHL or similar? 2014-05-26T04:31:57 < dongs> could be anything 2014-05-26T04:32:02 < dongs> EMS/DHL/whatever 2014-05-26T04:32:09 < dongs> fedex to your account or thier, whatever. 2014-05-26T04:32:26 -!- emeb [~ericb@68.2.121.228] has joined ##stm32 2014-05-26T04:53:39 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-zvlgkainheehxlhp] has joined ##stm32 2014-05-26T05:17:00 < dongs> wow 2014-05-26T05:17:05 < dongs> i ordered some mikrotik gear 2014-05-26T05:17:11 < dongs> SXT gbE stuff 2014-05-26T05:17:15 < dongs> the PCB quality is top notch 2014-05-26T05:17:21 < dongs> proper silk, ENIG, etc 2014-05-26T05:17:44 < dongs> and thier prices are fucking great. i geuss there ARE places in .eu that do non-shit pcb job 2014-05-26T05:38:37 -!- FreezingAlt is now known as FreezingCold 2014-05-26T05:39:09 < emeb> mikrotik? 2014-05-26T05:41:55 < dongs> cheapish wireless stuff 2014-05-26T05:42:08 < dongs> stuff for WISP etc 2014-05-26T05:42:58 < dongs> http://routerboard.com/RBSXTG-5HPnD-HGr2 got a pair of these to repair a ~500meter link 2014-05-26T05:43:22 < dongs> the old shit that was running it ws some 802.11b crap from senao, it would burn a unit every 6 months, and i finally ran out of replacements 2014-05-26T05:45:56 < emeb> nothing like reliability... 2014-05-26T05:46:42 < dongs> yeah i duno what the fuck 2014-05-26T05:46:49 < dongs> i started with liek 6 or 7 spare units 2014-05-26T05:46:51 < dongs> last one burned last week 2014-05-26T05:47:18 < emeb> mmmm - AR9344... Atheros. 2014-05-26T05:47:35 < dongs> yea its all lunix shit, waht do you expect 2014-05-26T05:47:42 < dongs> filth 2014-05-26T05:47:49 < dongs> but i only need it as a bridge so shrug 2014-05-26T05:48:45 < emeb> heh 2014-05-26T05:48:57 < emeb> lol - they have a distributor in Nogales AZ. 2014-05-26T05:49:08 < emeb> tiny little border town... 2014-05-26T05:49:35 < emeb> probably selling it to Mexican drug lords for their wireless infrastructure. 2014-05-26T05:50:15 < dongs> haha 2014-05-26T05:51:02 < emeb> some serious shit down there - they kidnap telco installation engineers and force them into slave labor to maintain illicit cell sites. 2014-05-26T05:51:50 < emeb> "give me four bars or I'll cut off your nuts..." 2014-05-26T05:52:37 < dongs> or ill behead you? 2014-05-26T05:52:51 < emeb> something like that 2014-05-26T05:53:16 < emeb> there's some guys who have been missing for years. 2014-05-26T05:53:57 < dongs> http://www.wired.com/2012/11/zeta-radio/ haha 2014-05-26T05:54:23 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-26T05:54:40 < emeb> that's it right there 2014-05-26T05:57:21 < dongs> weed is srs biz 2014-05-26T06:02:05 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-26T06:04:59 < dongs> the other intersting part about that thing is it has non-80211 compatible mode 2014-05-26T06:11:35 -!- [7] [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-26T06:11:46 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-26T06:14:40 < emeb> very interesting! 2014-05-26T06:15:03 < emeb> what's the advantage? higher throughput? 2014-05-26T06:15:51 < dongs> right 2014-05-26T06:16:03 < dongs> but it seems a few of the wisp-related things have this mode 2014-05-26T06:16:08 < dongs> ie ubquity stuff also 2014-05-26T06:16:24 < dongs> it ignores 802.11 shit and just maximizes the link for bandwidht/low latency 2014-05-26T06:16:59 < GargantuaSauce> how are collisions handled/prevented? 2014-05-26T06:17:40 < emeb> 802.11 framing / tdm stuff is pretty inefficient. 2014-05-26T06:17:47 < GargantuaSauce> it sure is 2014-05-26T06:18:50 < dongs> http://dl.ubnt.com/AirMax_ppt.pdf 2014-05-26T06:18:59 < emeb> IIRC there was supposed to be a "point coordinating function" in 802.11 that would establish a slotted access system but I don't think it ever worked. 2014-05-26T06:19:10 < GargantuaSauce> yeah ok so it's just straight tmda 2014-05-26T06:19:12 < GargantuaSauce> makes sense 2014-05-26T06:19:41 < dongs> that ppt is deverely lacking of info 2014-05-26T06:20:20 < dongs> er, severely 2014-05-26T06:20:34 < dongs> http://wiki.mikrotik.com/wiki/Manual:Nv2 2014-05-26T06:20:47 < dongs> thats the mirktik version 2014-05-26T06:22:21 < GargantuaSauce> seems a lot more sensible for most applications than csmaca or whatever they call it for 802.11 2014-05-26T06:33:22 < dongs> anything will be an improvement over this 11b senao crap i had up to now. 2014-05-26T06:41:30 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-26T06:43:37 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-26T06:46:03 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-26T07:00:08 < PaulFertser> For a single P2P link TDMA is unlikely to perform better than plain 802.11n. It helps with a hidden node problem but there's no hidden node here. 2014-05-26T07:16:24 < dongs> dont shatter my dreams of amaze internets 2014-05-26T07:17:03 -!- upgrdman_ [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-26T07:19:49 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Ping timeout: 240 seconds] 2014-05-26T07:29:54 < PaulFertser> dongs: I was real-life testing a p2p link with ubnt "airgrid" 5GHz gear (stock proprietary firmware) and it performed better with tdma disabled, so it's not just theory. 2014-05-26T07:30:30 < dongs> i was gonna get unbt shit 2014-05-26T07:30:35 < dongs> but then I looked closer 2014-05-26T07:30:43 < dongs> and they were promising 150mbit oever 100m ethernet 2014-05-26T07:30:51 < dongs> and at that point my bullshit detector went off 2014-05-26T07:32:41 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-26T07:33:11 < PaulFertser> 150mbit/s is a maximum ideal channel rate for a single 802.11n link, I do not think they promised it over the wired link. And it's basically what all wifi vendors do: advertising maximum channel rate. 2014-05-26T07:34:22 < gxti> wires are good 2014-05-26T07:37:42 -!- emeb [~ericb@68.2.121.228] has quit [Quit: Leaving.] 2014-05-26T07:42:24 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-26T07:54:17 -!- anick [madist@unaffiliated/madist] has joined ##stm32 2014-05-26T08:00:51 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-26T08:07:11 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-26T08:10:52 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-26T08:20:54 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-26T08:21:15 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-26T08:32:33 < zippe> I hate templates 2014-05-26T08:33:15 < zippe> timer.h:73:35: error: expression '*1073790980u' has side-effects 2014-05-26T08:33:49 < zippe> timer.h:73:96: error: '*1073790980u' is not a constant expression 2014-05-26T08:33:49 < zippe> timer.h:73:96: note: in template argument for type 'long unsigned int' 2014-05-26T08:34:20 < jpa-> why are you dereferencing an integer? 2014-05-26T08:34:54 < zippe> what I was trying to do was template ... 2014-05-26T08:35:56 < zippe> i.e. template a class and then specialise it with explicit peripheral register addresses 2014-05-26T08:36:13 -!- claude [sbnc@h1682708.stratoserver.net] has quit [Ping timeout: 240 seconds] 2014-05-26T08:37:21 < jpa-> hmm.. volatile references.. 2014-05-26T08:37:45 < zippe> reference to volatile was what I was after 2014-05-26T08:38:04 < zippe> Since I'm not sure you could have a volatile reference... 2014-05-26T08:38:13 < jpa-> i wonder what volatile uint32_t *foo; volatile uint32_t &bar = *foo; actually does 2014-05-26T08:38:35 < zippe> bar and foo are the same thing 2014-05-26T08:38:47 < zippe> well, nearly 2014-05-26T08:38:59 < zippe> bar is effectively volatile uint32_t * const bar; 2014-05-26T08:39:16 < zippe> with some syntactic sugar re: . vs -> 2014-05-26T08:40:42 < jpa-> http://gcc.gnu.org/onlinedocs/gcc/C_002b_002b-Volatiles.html seems somewhat complex 2014-05-26T08:40:47 < jpa-> i would just use volatile pointers 2014-05-26T08:42:12 < zyp> references probably can't be volatile, just like they can't be non-const 2014-05-26T08:42:15 < zippe> Yes, mostly I just have a big header full of #define REG = (*(volatile uint32_t *)(0xabcdef00)) that I wanted to re-use 2014-05-26T08:42:37 < zippe> Anyway, I gave up and used a static member function and a switch statement 2014-05-26T08:42:40 < zippe> Bigger fish to fre 2014-05-26T08:42:44 < zippe> s/fre/fry/ 2014-05-26T08:43:24 < jpa-> somehow it seems to me that gcc is just thinking that *volatile_reg always has side-effects 2014-05-26T08:43:52 < jpa-> i wonder if your template would work fine with a pointer type instead of reference 2014-05-26T08:44:11 < zyp> well, that's kinda the point of volatile 2014-05-26T08:44:38 < jpa-> zyp: yeah, but volatile uint32_t &foo = *(volatile uint32_t*)(1234); shouldn't have side effects 2014-05-26T08:44:55 -!- claude [sbnc@h1682708.stratoserver.net] has joined ##stm32 2014-05-26T08:44:56 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-26T08:45:06 < zyp> ah, that's true 2014-05-26T08:45:13 -!- barthess [~barthess@86.57.155.106] has quit [Client Quit] 2014-05-26T08:45:45 < jpa-> which gets somewhat confusing once you pass that *(volatile uint32_t*)(1234); though a few function calls and templates 2014-05-26T08:53:05 < zippe> Yeah 2014-05-26T08:53:31 < zippe> I'm sure that in there somewhere there's a valid technique for using templates to make different hardware look similar with assorted specialisations 2014-05-26T08:53:44 < zippe> but it was too much work when I'm just trying to wire up a couple of timers 2014-05-26T08:54:09 -!- upgrdman_ [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Quit: Leaving] 2014-05-26T08:54:32 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-26T08:54:50 < jpa-> usually having the register addresses separately generates somewhat inefficient code anyway; better to just pass the base address 2014-05-26T08:55:11 < jpa-> that way the address only has to be loaded into regs once and the indexing instructions can be used for the individual registers 2014-05-26T08:56:27 < gxti> if that's true shouldn't the compiler do it automatically anyway? 2014-05-26T08:57:02 < jpa-> if it is smart enough.. 2014-05-26T08:57:34 < gxti> seems like low-hanging fruit 2014-05-26T08:57:58 < gxti> but i guess only if it's totally known at compile time 2014-05-26T08:59:55 < jpa-> looks like GCC is smart enough, for simple cases atleast 2014-05-26T09:15:24 < zippe> jpa-: agreed, but I am not about to re-type this whole damn header 2014-05-26T09:15:25 < zippe> 8) 2014-05-26T09:17:37 < dongs> gcc failing, what a shock 2014-05-26T09:24:09 < jpa-> actually couldn't get it to fail in this case :) 2014-05-26T09:24:34 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-26T09:27:28 -!- barthess [~barthess@86.57.155.106] has joined ##stm32 2014-05-26T09:29:32 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has joined ##stm32 2014-05-26T09:32:54 -!- Count_Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has quit [Ping timeout: 240 seconds] 2014-05-26T09:39:57 -!- dstuxo [~Dragos@89.121.200.106] has joined ##stm32 2014-05-26T09:51:20 < upgrdman> are there any limits to what in ISR can do? if so, where's that listed? 2014-05-26T09:51:53 < emeb_mac> cure hunger? 2014-05-26T09:52:03 < emeb_mac> bring world peace? 2014-05-26T09:53:25 < upgrdman> no, i mean, iirc there were some things you can't or realllllly shouldn't do in an isr. 2014-05-26T09:53:33 < upgrdman> maybe i'm thinking of something else. 2014-05-26T09:54:35 < jpa-> depends on application design, mostly 2014-05-26T09:54:51 < jpa-> it is entirely reasonable to write an application where everything happens in interrupts 2014-05-26T09:55:27 < jpa-> whereas on some RTOS, you cannot do e.g. memory allocation or float operations in interrupts 2014-05-26T09:55:53 < emeb_mac> ya - bare metal doesn't limit you much 2014-05-26T09:56:24 < upgrdman> ok 2014-05-26T09:56:44 < upgrdman> damn. will have to debug then. my adc isr seems to be hanging. 2014-05-26T09:57:22 < upgrdman> if i comment out lines that write to volatile global uint32's, the isr doesn't hang but isn't very helpful either 2014-05-26T09:59:08 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 252 seconds] 2014-05-26T10:01:33 < jpa-> upgrdman: how often should your interrupt be happening? 2014-05-26T10:04:14 < upgrdman> i'd have to look it up, but i think the adc is config'd for max rate. that's what, 1MHz? 2014-05-26T10:04:35 < upgrdman> (f051) 2014-05-26T10:05:03 < upgrdman> hmm 2014-05-26T10:05:27 -!- rewolff [~wolff@95-36-47-159.dsl.alice.nl] has joined ##stm32 2014-05-26T10:07:15 < rewolff> Does anybody know how to reset the SPI TX buffer (at the moment on an STM32F030)? Once I'm too late to put the data in the FIFO ONCE, the data clocked out stays shifted by a byte. I need the next transfer to be correct. 2014-05-26T10:07:41 < rewolff> I already toggle the enable/disable bit on "slave deselect", so that doesn't clear the fifo. 2014-05-26T10:08:08 < rewolff> I'd think that resetting the whole module through the rcc will work. But then I have to reinitialize the whole module. 2014-05-26T10:13:28 < upgrdman> jpa-: thanks. that was it. didn't even think about how little time i had to get shit done with the adc interrupting that quick :) 2014-05-26T10:19:44 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-26T10:20:25 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-26T10:22:52 -!- anick [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-26T10:25:51 < dongs> upgrdman: why the fuck arent you using DMA??? 2014-05-26T10:26:33 < upgrdman> learning about dma is on my to-do list :) 2014-05-26T10:31:58 < dongs> ... 2014-05-26T10:32:19 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-26T10:33:12 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 245 seconds] 2014-05-26T10:33:45 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-26T10:34:02 < jpa-> upgrdman: why weren't you born with this knowledge !?! 2014-05-26T10:41:17 < upgrdman> jpa-: im merely a hobbyist. and a lazy one. 2014-05-26T10:41:44 < upgrdman> hence my fugly 1L pcbs 2014-05-26T10:41:58 < Thorn> int f = foo(); void main() { ...; } int f() { return ...; } <-- where in the executable is the call to foo() located? 2014-05-26T10:42:54 < Thorn> and should I do anything special in the startup code to have it called? 2014-05-26T10:45:45 < jpa-> Thorn: C or C++? 2014-05-26T10:46:06 < Thorn> both, if there's a difference 2014-05-26T10:46:13 < jpa-> in C, it won't compile 2014-05-26T10:47:02 < jpa-> in C++, it will be generated as a static initializer, which the C++ runtime should call somehow (it generates a list of function pointers somewhere); if you are rolling your own c++ runtime environment, you need to iterate through the initializer table and call each 2014-05-26T10:47:41 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-26T10:47:42 < Thorn> oh so it will be added to the list of static vonstructors to call. makes sense 2014-05-26T10:48:02 < Thorn> *constructors 2014-05-26T10:48:09 < jpa-> yeah, i'd expect that to happen 2014-05-26T10:51:29 -!- scrts_ [528ddb42@gateway/web/freenode/ip.82.141.219.66] has joined ##stm32 2014-05-26T11:09:28 -!- scrts_ is now known as scrts_w 2014-05-26T11:11:30 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-26T11:14:30 < Thorn> ok where is the call or pointer to foo http://paste.ofcode.org/CdWB4iBkzfcgJ2cDku9syP 2014-05-26T11:19:04 < Thorn> wtf http://paste.ofcode.org/35p7drZwjghehVNn9C8KUTH 2014-05-26T11:19:37 < jpa-> i get different assembler for that than you do 2014-05-26T11:20:21 < jpa-> http://koti.kapsi.fi/jpa/stuff/other/test8.s there in LFB5 there is the call to foo() 2014-05-26T11:20:21 < Thorn> arm-gcc 4.8 2014q1 with -O2 2014-05-26T11:20:33 < jpa-> oops that was x86 2014-05-26T11:21:12 < Thorn> oh and I compiled with -c 2014-05-26T11:22:16 < rewolff> I just dit it on x86 and I get a function _Z41__static_initialization_and_destruction_0ii: that calls "foo" and stores to "f". 2014-05-26T11:22:35 < jpa-> without -O2 the call is there 2014-05-26T11:24:12 < jpa-> with -O2, it just botches the main function totally 2014-05-26T11:24:13 < Thorn> right, I also see calls to _Z3foov and _ZN3BarC1Ei without -O2 2014-05-26T11:25:23 < Thorn> called from _GLOBAL__sub_I_f the pointer to which seems to be in the .init_array 2014-05-26T11:25:42 < jpa-> ah 2014-05-26T11:25:45 < jpa-> f+f never returns 2014-05-26T11:25:52 < jpa-> explains the thing about main 2014-05-26T11:25:59 < Thorn> I fixed that in the 2nd version 2014-05-26T11:26:08 < Thorn> .word _GLOBAL__sub_I_f(target1) <-- what is target1 2014-05-26T11:27:02 < Thorn> (and it still didn't call foo() with -O2 even with return f+f; in main()) 2014-05-26T11:28:06 < rewolff> I'm not C++ expert. So I did printf ("f+f=%d\n", f+f); in main. 2014-05-26T11:28:19 < rewolff> On x86 even with -O2 it gives the correct result. 2014-05-26T11:28:31 < rewolff> So something seems to be working here... 2014-05-26T11:29:30 < rewolff> Foo, is a "static" function in that it always returns the same result. The compiler might call it "compile time". 2014-05-26T11:29:47 < rewolff> But then the "90" should be in the assembly file somewhere. 2014-05-26T11:29:49 < Thorn> clang does 2014-05-26T11:30:06 < Thorn> and there is the 90 in its (very simple) output 2014-05-26T11:31:35 < jpa-> LFB6 is a specialized foo() 2014-05-26T11:31:50 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has joined ##stm32 2014-05-26T11:32:09 < jpa-> _GLOBAL__sub_I_f initializes f 2014-05-26T11:32:57 < Thorn> looks like it initializes both f and bar 2014-05-26T11:33:07 < jpa-> so basically it generates void _GLOBAL__sub_I_f() { f = foo(); } and foo() gets inlined into that 2014-05-26T11:36:49 < rewolff> .section .init_array,"aw",%init_array 2014-05-26T11:36:50 < rewolff> .align 2 2014-05-26T11:36:50 < rewolff> .word _GLOBAL__sub_I_bar(target1) 2014-05-26T11:36:50 < rewolff> .global f 2014-05-26T11:38:02 < rewolff> Yes, it seems like that. 2014-05-26T11:38:25 < rewolff> Although I dont' see the GLOBAL__sub_I_f in my assembly output for arm. 2014-05-26T11:40:04 < Thorn> what about Bar::Bar(int) 2014-05-26T11:41:07 < Thorn> seems to be called from *static_initialization_and_destruction* 2014-05-26T11:49:03 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-zvlgkainheehxlhp] has quit [Quit: Connection closed for inactivity] 2014-05-26T11:49:18 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-26T12:04:55 -!- dekar [~dekar@dslb-188-107-168-252.pools.arcor-ip.net] has joined ##stm32 2014-05-26T12:06:17 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has quit [Ping timeout: 264 seconds] 2014-05-26T12:08:23 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-26T12:10:19 -!- Intelaida [~webchat@188.134.9.161] has quit [Ping timeout: 240 seconds] 2014-05-26T12:14:11 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-26T12:14:31 -!- anic_ [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-26T12:16:14 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 258 seconds] 2014-05-26T12:16:52 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-26T12:21:23 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-vcsrzmwytjojvpgf] has joined ##stm32 2014-05-26T12:23:57 -!- baird [~cjb@ppp121-44-68-187.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-26T12:28:44 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-26T12:29:11 -!- timemob [~dongs@g1-27-253-251-8.bmobile.ne.jp] has joined ##stm32 2014-05-26T12:29:39 < timemob> sup pros 2014-05-26T12:29:47 -!- baird_ [~cjb@ppp121-44-45-232.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-26T12:29:52 -!- Steffanx [~Steffanx@unaffiliated/steffanx] has quit [Ping timeout: 245 seconds] 2014-05-26T12:30:07 < timemob> baird, sup 2014-05-26T12:30:36 < baird_> yo. I has returned to the world of the digital living... after like 13 months. :/ 2014-05-26T12:31:19 < baird_> The new place is rather awesome, actually-- and for the same rent I was paying before.. 2014-05-26T12:31:41 < baird_> It took a month to get Internetz, though. 2014-05-26T12:32:41 -!- baird [~cjb@ppp121-44-68-187.lns20.syd6.internode.on.net] has quit [Ping timeout: 264 seconds] 2014-05-26T12:34:44 < baird_> I figure I've got about 3Tb to download before I've caught up from the losses during my time away... 2014-05-26T12:36:15 -!- tim3mob [~dongs@g1-27-253-251-8.bmobile.ne.jp] has joined ##stm32 2014-05-26T12:36:39 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-26T12:38:13 -!- tim3mob [~dongs@g1-27-253-251-8.bmobile.ne.jp] has quit [Read error: Connection reset by peer] 2014-05-26T12:38:30 -!- tim3mob [~dongs@g1-27-253-251-8.bmobile.ne.jp] has joined ##stm32 2014-05-26T12:39:14 -!- timemob [~dongs@g1-27-253-251-8.bmobile.ne.jp] has quit [Ping timeout: 258 seconds] 2014-05-26T12:43:20 -!- tim3mob [~dongs@g1-27-253-251-8.bmobile.ne.jp] has quit [Client Quit] 2014-05-26T12:46:37 -!- bairdynomnom_ [~cjb@ppp121-44-114-102.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-26T12:48:30 -!- bairdynomnom_ is now known as baird 2014-05-26T12:48:53 -!- baird_ [~cjb@ppp121-44-45-232.lns20.syd6.internode.on.net] has quit [Ping timeout: 264 seconds] 2014-05-26T12:53:50 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-26T12:57:07 -!- Steffanx [~Steffanx@unaffiliated/steffanx] has joined ##stm32 2014-05-26T13:05:06 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-26T13:05:06 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-26T13:05:06 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-26T13:12:23 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T13:14:00 < dongs> nice 2014-05-26T13:14:01 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Client Quit] 2014-05-26T13:14:49 -!- baird [~cjb@ppp121-44-114-102.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-26T13:14:52 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 245 seconds] 2014-05-26T13:15:49 -!- baird [~cjb@ppp121-44-57-114.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-26T13:17:25 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T13:20:15 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-26T13:20:52 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Client Quit] 2014-05-26T13:22:10 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T13:25:33 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Client Quit] 2014-05-26T13:26:51 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T13:31:07 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Ping timeout: 240 seconds] 2014-05-26T13:33:38 -!- dekar [~dekar@dslb-188-107-168-252.pools.arcor-ip.net] has quit [Ping timeout: 252 seconds] 2014-05-26T13:39:15 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-26T13:39:15 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-26T13:39:15 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-26T13:44:09 -!- baird [~cjb@ppp121-44-57-114.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-26T13:46:18 -!- MrMobius [~Joey@194.176.111.135] has joined ##stm32 2014-05-26T13:46:24 -!- baird_ [~cjb@ppp121-44-30-216.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-26T13:46:58 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has joined ##stm32 2014-05-26T13:47:59 -!- anic_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-26T13:48:32 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-26T13:52:42 -!- bairdynomnom_ [~cjb@ppp121-44-83-79.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-26T13:54:47 -!- baird_ [~cjb@ppp121-44-30-216.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-26T13:55:32 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-26T14:01:38 < Steffanx> I see you baird failt to sell his word "The" .. "Bidding has ended on this item." with 0 bids. 2014-05-26T14:01:42 < Steffanx> *failed 2014-05-26T14:18:51 < dongs> zero bids weat 2014-05-26T14:18:58 < dongs> it was like >40 last i looked 2014-05-26T14:19:01 < dongs> did they cancel the auction? 2014-05-26T14:26:19 -!- grummund [~user@unaffiliated/grummund] has quit [Ping timeout: 276 seconds] 2014-05-26T14:30:02 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-26T14:30:27 < Steffanx> i guess so 2014-05-26T14:30:58 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-26T14:31:02 -!- anicca [madist@unaffiliated/madist] has joined ##stm32 2014-05-26T14:31:12 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T14:31:35 -!- superbia [~superbia@unaffiliated/superbia] has quit [Client Quit] 2014-05-26T14:31:42 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Client Quit] 2014-05-26T14:32:59 -!- PT_Dreamer 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rewolff1> HMMM... My STM32F030F device seems to have I2S1 implemented. The documented reset value for SPI_I2S_PR comes back at that address.... (40013020) 2014-05-26T18:44:16 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-26T18:56:42 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has joined ##stm32 2014-05-26T18:59:51 < Laurenceb> sectret features? 2014-05-26T19:00:23 -!- alexn [~alexn@aftr-88-217-180-19.dynamic.mnet-online.de] has quit [Ping timeout: 255 seconds] 2014-05-26T19:01:26 < Steffanx> or just like this F1 that had more flash that it was supposed to have. 2014-05-26T19:01:35 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-26T19:02:53 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T19:11:36 < madisk> did you test the flash for defects ? 2014-05-26T19:12:33 < gxti> odds are it will be fine, but the failure rate will be quite high if you rely on stuff that isn't supposed to be there 2014-05-26T19:12:58 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-26T19:13:31 < gxti> i'm a bit surprised about the flash though, if they were smart they'd have a fuse they can set to use the upper or lower part depending on which failed 2014-05-26T19:20:17 < Laurenceb> maybe they do 2014-05-26T19:20:34 < Laurenceb> and it remaps in the "backgound" 2014-05-26T19:20:50 < gxti> i guess the lazy way to implement it would be to just flip one address line 2014-05-26T19:21:00 < gxti> in which case the bad stuff would still be mapped 2014-05-26T19:25:00 < madisk> the STM32s sort of do that anyway don't they ? you can read the same RAM locations from multiple addresses 2014-05-26T19:29:19 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-26T19:30:35 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-26T19:39:35 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-26T19:45:46 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-26T19:45:46 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-26T19:47:04 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T19:47:46 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-26T19:49:32 -!- MrMobius [~Joey@194.176.111.135] has quit [Ping timeout: 246 seconds] 2014-05-26T19:51:48 -!- mode/##stm32 [+o Steffanx] by ChanServ 2014-05-26T19:52:04 -!- mode/##stm32 [-o Steffanx] by Steffanx 2014-05-26T19:53:01 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 252 seconds] 2014-05-26T19:53:47 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-26T19:53:55 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-26T19:54:34 -!- sterna1 [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-26T19:54:57 -!- sterna2 [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-26T19:55:14 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T19:57:25 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 240 seconds] 2014-05-26T19:59:05 -!- sterna1 [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 264 seconds] 2014-05-26T20:09:14 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Ping timeout: 252 seconds] 2014-05-26T20:10:37 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-26T20:11:10 -!- MrMobius [~Joey@91.192.66.2] has joined ##stm32 2014-05-26T20:11:52 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has joined ##stm32 2014-05-26T20:12:13 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-26T20:13:51 < rewolff1> madisk: My experience is that they decode way more address lines than necessary. 2014-05-26T20:14:24 < rewolff1> i.e. in an SPI module that has only 0x20 addresses, you need only decode 3 address lines (A0 and A1 are the byte select lines, or something like that) 2014-05-26T20:14:44 < rewolff1> But you reliably get "0000000" if you read beyond the last address of the module. 2014-05-26T20:16:19 -!- Mobyfab [~Mobyfab@85-170-58-153.rev.numericable.fr] has joined ##stm32 2014-05-26T20:16:29 < Mobyfab> Hi 2014-05-26T20:17:19 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 276 seconds] 2014-05-26T20:18:11 < rewolff1> On my STM32F030F with 16k flash I can access 64k of flash-address-space 2014-05-26T20:18:41 < rewolff1> above that I get 08010000: Cannot access memory at address 0x8010000 2014-05-26T20:19:29 < rewolff1> But there is no wrapping: I get "0xfffffff" on all four other addresses that would be a ghost of 0x08000000 2014-05-26T20:20:43 -!- jon1012 [~jon@foresight/developer/jon1012] has quit [Ping timeout: 240 seconds] 2014-05-26T20:21:29 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has left ##stm32 ["Leaving"] 2014-05-26T20:23:15 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-26T20:23:20 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-26T20:24:29 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-26T20:25:29 -!- sterna2 [~Adium@dhcp155.chs.chalmers.se] has quit [Ping timeout: 264 seconds] 2014-05-26T20:26:42 < zippe> rewolff: there's a block reset bit next to the clock enable 2014-05-26T20:26:43 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has quit [Quit: tonyarkles] 2014-05-26T20:31:15 < rewolff1> OK.... The "flash size" register says I have 0x20 kbytes of flash. 2014-05-26T20:31:25 < rewolff1> The case says I have an F6.... 2014-05-26T20:31:41 < rewolff1> which would be expected to have 32k of flash. 2014-05-26T20:32:08 < rewolff1> but is not documented in DM00085500.... 2014-05-26T20:32:14 < rewolff1> Sigh. 2014-05-26T20:35:26 < rewolff1> Ah. Correction. I'm working on an 050F6. All is well. 2014-05-26T20:36:10 < rewolff1> That would've been frustrating to NOT get things working because I was looking in the '030 datasheet while I have an '050. 2014-05-26T20:36:38 < rewolff1> but luckily I got things working. :) 2014-05-26T20:36:41 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-26T20:43:59 -!- IkedaChitose [~Kuro@177.189.71.98] has joined ##stm32 2014-05-26T20:47:11 -!- Geleia [~Kuro@191.255.12.164] has quit [Ping timeout: 252 seconds] 2014-05-26T21:05:08 < gxti> i think "cannot access memory" is usually because the xml file your stub gave gdb says not to read there 2014-05-26T21:05:19 < gxti> try again with "set mem inaccessible-by-default off" 2014-05-26T21:06:46 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-26T21:08:15 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Client Quit] 2014-05-26T21:17:14 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-26T21:25:31 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-26T21:32:52 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-26T21:35:22 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-26T21:37:43 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Client Quit] 2014-05-26T21:37:55 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has joined ##stm32 2014-05-26T21:42:59 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-26T21:43:19 < zippe> Getting some oddness with current laks and interrupts... 2014-05-26T21:43:46 < zippe> It looks like the interrupt templates overlap 2014-05-26T21:43:59 < zippe> because the Exception and IRQ enums overlap... 2014-05-26T21:52:40 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 252 seconds] 2014-05-26T21:53:18 < zippe> interrupt.cpp:28:17: error: 'void interrupt() [with Interrupt::IRQ = (Interrupt::IRQ)1u]' defined both normally and as 'alias' attribute 2014-05-26T21:53:37 < zippe> Or rather, with my attempt to hack laks into my project 2014-05-26T21:55:49 -!- efuentes [~efuentes@18.189.117.109] has joined ##stm32 2014-05-26T21:57:30 < Steffanx> what kind of fancy compiler gives errors like that zippe ? 2014-05-26T21:58:38 < Steffanx> Or what kind of code you've written you get that error? 2014-05-26T21:59:10 < Steffanx> laks works like a charm here, so far :) 2014-05-26T22:01:07 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-26T22:01:46 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-26T22:05:34 < zippe> That's just gcc 2014-05-26T22:06:06 < zippe> I don't quite understand why it's pissed at me 2014-05-26T22:06:49 < zippe> Just going to go back to the vanilla way for now 2014-05-26T22:07:27 -!- madisk [madist@unaffiliated/madist] has quit [Read error: 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2014-05-26T22:26:39 < zippe> Something was just pissing it off 2014-05-26T22:26:53 -!- kuldeepdhaka_ [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-26T22:26:54 < zippe> have enough other crap on my plate right now … will have to come back to it 2014-05-26T22:28:29 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has quit [Ping timeout: 252 seconds] 2014-05-26T22:34:01 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-26T22:35:48 -!- PT_Dreamer_ [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-26T22:36:16 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-26T22:39:07 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-26T22:39:17 -!- PT_Dreamer [~quassel@159.15.158.5.rev.vodafone.pt] has quit [Ping timeout: 255 seconds] 2014-05-26T22:43:37 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has joined ##stm32 2014-05-26T22:44:18 < zippe> Ok, mbed eliminated, 10K recovered 2014-05-26T22:45:28 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-26T22:48:57 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has left ##stm32 [] 2014-05-26T22:58:00 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-26T22:59:40 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-26T23:05:07 -!- barthess [~barthess@178.120.98.212] has quit [Ping timeout: 240 seconds] 2014-05-26T23:08:50 -!- barthess [~barthess@178.120.98.212] has joined ##stm32 2014-05-26T23:09:58 -!- R0b0t1 [~dev@64-136-219-55.dyn.everestkc.net] has quit [Quit: Leaving] 2014-05-26T23:10:16 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-26T23:14:56 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-26T23:20:40 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-26T23:22:37 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping 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##stm32 2014-05-27T04:03:46 < dongs> sup pros 2014-05-27T04:08:58 -!- talsit [~talsit@FL1-125-192-215-3.osk.mesh.ad.jp] has quit [Ping timeout: 240 seconds] 2014-05-27T04:11:00 -!- talsit [~talsit@FL1-125-199-25-199.osk.mesh.ad.jp] has joined ##stm32 2014-05-27T04:18:17 -!- talsit [~talsit@FL1-125-199-25-199.osk.mesh.ad.jp] has quit [Ping timeout: 252 seconds] 2014-05-27T04:19:03 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-vcsrzmwytjojvpgf] has quit [Quit: Connection closed for inactivity] 2014-05-27T04:23:30 -!- CheBuzz [~CheBuzz@76.164.192.124] has quit [Excess Flood] 2014-05-27T04:25:26 -!- CheBuzz [~CheBuzz@76.164.192.124] has joined ##stm32 2014-05-27T04:26:20 -!- talsit [~talsit@FL1-125-192-168-251.osk.mesh.ad.jp] has joined ##stm32 2014-05-27T04:30:09 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-27T04:46:28 -!- talsit [~talsit@FL1-125-192-168-251.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-27T04:51:23 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-27T05:06:49 < dongs> dicknplacing some fpga trash today 2014-05-27T05:25:25 < zippe> Working on becoming the LIN overlord 2014-05-27T05:26:40 < zippe> If I can fix the firmware on the Microchip demo LED modules to do 19200, that will be a good achievement for the day 2014-05-27T05:29:45 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: Leaving] 2014-05-27T05:30:09 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-27T05:34:39 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-27T05:40:27 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-27T05:41:06 < zippe> Hum. Looks like pure software LIN, so maybe no tuning fixing required 2014-05-27T05:41:25 < emeb> microchip all the things 2014-05-27T05:41:33 < zippe> Not if I can help it 2014-05-27T05:41:35 * emeb futzes with MPLABX on Linux 2014-05-27T05:41:45 < zippe> But these are small & cheap 2014-05-27T05:41:56 < gxti> nothin wrong with that 2014-05-27T05:41:57 < zippe> & basically nobody seems to sell pre-made LIN anything 2014-05-27T05:42:11 -!- madist [madist@unaffiliated/madist] has quit [Client Quit] 2014-05-27T05:42:44 < zippe> I don't understand ST 2014-05-27T05:42:56 < zippe> They have a 4-channel automotive high-side FET switch 2014-05-27T05:43:08 < zippe> 27mOhm Rdson 2014-05-27T05:43:58 < zippe> With a 30-ish amp current limit 2014-05-27T05:44:35 < zippe> In a powersso24 package 2014-05-27T05:44:57 < zippe> So … 30 amps x 4 channels x 0.027 = ~100W 2014-05-27T05:45:14 < gxti> current ratings are always bullshit 2014-05-27T05:45:27 < zippe> That's not the rating, that's the active current limiter 2014-05-27T05:45:47 < zippe> contrast Freescale who have a 5-channel part with 17mOhm Rdson that limits at 7A 2014-05-27T05:45:59 < zippe> That's actually sensible 2014-05-27T05:46:56 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has joined ##stm32 2014-05-27T05:50:41 -!- bairdynomnom_ [~cjb@ppp121-44-95-35.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T05:52:53 -!- baird_ [~cjb@ppp121-44-59-24.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-27T05:53:05 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-27T06:01:17 -!- baird [~cjb@ppp121-44-73-87.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T06:02:25 -!- bairdynomnom_ [~cjb@ppp121-44-95-35.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-27T06:03:22 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-27T06:07:01 -!- baird_ [~cjb@ppp121-44-252-99.lns20.syd7.internode.on.net] has joined ##stm32 2014-05-27T06:07:18 -!- baird [~cjb@ppp121-44-73-87.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-27T06:10:03 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-27T06:10:16 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Disconnected by services] 2014-05-27T06:10:31 -!- [7] [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-27T06:17:46 -!- bairdynomnom_ [~cjb@ppp121-44-78-7.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T06:19:13 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-27T06:20:05 -!- baird_ [~cjb@ppp121-44-252-99.lns20.syd7.internode.on.net] has quit [Ping timeout: 265 seconds] 2014-05-27T06:34:39 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: Leaving] 2014-05-27T06:35:38 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-27T06:58:13 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Ping timeout: 276 seconds] 2014-05-27T07:19:03 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-27T07:30:47 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-27T07:43:16 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-mvslyeuhxlvphenj] has joined ##stm32 2014-05-27T08:04:19 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has joined ##stm32 2014-05-27T08:08:02 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-27T08:15:36 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 265 seconds] 2014-05-27T08:25:45 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-27T08:39:43 -!- Activate_for_moa [~mirggi@host-7-159-66-217.spbmts.ru] has joined ##stm32 2014-05-27T08:49:53 < dongs> https://github.com/django/django/pull/2692 2014-05-27T08:54:12 < madist> the word "Leader" is not insensitive to North Korean feelings ? 2014-05-27T08:55:41 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-27T09:02:41 < dongs> i will now rename all my github repositories main branches to "white" and all other branches to black 2014-05-27T09:16:01 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-27T09:21:14 < dongs> http://petesqbsite.com/phpBB3/viewtopic.php?t=3826 attn Flea86 2014-05-27T09:22:09 < emeb_mac> he's not kidding - bad idea 2014-05-27T09:32:56 -!- Activate_for_moa [~mirggi@host-7-159-66-217.spbmts.ru] has quit [] 2014-05-27T09:33:17 -!- Activate_for_moa [~mirggi@host-7-159-66-217.spbmts.ru] has joined ##stm32 2014-05-27T09:34:45 -!- baird [~cjb@ppp121-44-78-7.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T09:37:01 -!- bairdynomnom_ [~cjb@ppp121-44-78-7.lns20.syd6.internode.on.net] has quit [Ping timeout: 240 seconds] 2014-05-27T09:45:00 -!- DanteA [~X@host-66-157-66-217.spbmts.ru] has joined ##stm32 2014-05-27T09:53:25 -!- dekar [~dekar@212.255.112.231] has quit [Ping timeout: 240 seconds] 2014-05-27T09:54:35 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 258 seconds] 2014-05-27T10:09:25 -!- MrMobius [~Joey@91.192.66.5] has joined ##stm32 2014-05-27T10:11:29 -!- superbia is now known as tina 2014-05-27T10:11:35 -!- tina [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-27T10:11:57 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-27T10:12:01 -!- superbia is now known as tina 2014-05-27T10:16:31 -!- tina [~superbia@unaffiliated/superbia] has quit [Ping timeout: 252 seconds] 2014-05-27T10:18:07 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-27T10:18:11 -!- superbia is now known as tina 2014-05-27T10:19:31 -!- tina [~superbia@unaffiliated/superbia] has quit [Client Quit] 2014-05-27T10:22:11 -!- DanteA [~X@host-66-157-66-217.spbmts.ru] has quit [Ping timeout: 258 seconds] 2014-05-27T10:27:16 -!- DanteA [~X@host-126-152-66-217.spbmts.ru] has joined ##stm32 2014-05-27T10:29:50 -!- baird [~cjb@ppp121-44-78-7.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-27T10:29:56 -!- baird_ [~cjb@ppp121-44-67-7.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T10:36:05 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-27T10:36:17 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has joined ##stm32 2014-05-27T10:37:55 -!- DanteA [~X@host-126-152-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-27T10:45:33 -!- edmont [~edmont@138.4.140.1] has joined ##stm32 2014-05-27T10:54:46 -!- PT_Dreamer_ [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T10:56:01 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T11:12:02 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-27T11:14:26 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 265 seconds] 2014-05-27T11:14:50 -!- Activate_for_moa [~mirggi@host-7-159-66-217.spbmts.ru] has quit [Ping timeout: 255 seconds] 2014-05-27T11:17:49 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-27T11:18:00 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-27T11:20:47 -!- Activate_for_moa [~mirggi@188.134.9.161] has joined ##stm32 2014-05-27T11:23:25 -!- bairdynomnom_ [~cjb@ppp121-44-42-84.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T11:24:43 -!- baird_ [~cjb@ppp121-44-67-7.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-27T11:26:13 -!- Activate_for_moa [~mirggi@188.134.9.161] has quit [] 2014-05-27T11:26:57 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-27T11:27:06 < gnomad> dongs: http://www.ioccc.org/2013/cable3/hint.html 2014-05-27T11:28:16 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T11:29:42 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T11:30:23 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-27T11:39:06 -!- baird [~cjb@ppp121-44-27-81.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T11:39:40 -!- bairdynomnom_ [~cjb@ppp121-44-42-84.lns20.syd6.internode.on.net] has quit [Ping timeout: 276 seconds] 2014-05-27T11:45:27 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T11:46:54 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T11:53:10 < rewolff> Zippe: (late, I know), Current limits for mosfet like devices are "extremes". In this case with ideal cooling you'll be able to do 30A on one channel. So they rate it at 30A. The device might be useful in a 20+1+1+1 situation where the power dissipation is only 10W. 2014-05-27T12:00:26 -!- MrMobius [~Joey@91.192.66.5] has quit [Ping timeout: 246 seconds] 2014-05-27T12:01:57 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has quit [Ping timeout: 245 seconds] 2014-05-27T12:03:37 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T12:05:03 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T12:05:16 < dongs> gnomad: wow., 2014-05-27T12:07:08 < dongs> much impress 2014-05-27T12:08:58 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T12:10:11 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T12:17:05 -!- baird_ [~cjb@ppp121-44-41-251.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T12:17:34 -!- baird [~cjb@ppp121-44-27-81.lns20.syd6.internode.on.net] has quit [Ping timeout: 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apparently + stencil 2014-05-27T12:49:00 < dongs> i should probably hurry up and order teh other crap. 2014-05-27T12:49:21 < zyp> nice 2014-05-27T12:49:28 -!- baird [~cjb@ppp121-45-170-154.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T12:49:35 < dongs> shit, its 7pm. not today. 2014-05-27T12:49:43 < dongs> ill get china to do the PCA shit + wahtever tomrow 2014-05-27T12:49:53 < zyp> ok, good 2014-05-27T12:50:13 < dongs> i was gonna ask if you wanted to panel anything else on stencil 2014-05-27T12:50:15 < dongs> but forgot. 2014-05-27T12:50:24 < dongs> to late now tho 2014-05-27T12:50:38 < zyp> doesn't matter, I don't have anything else 2014-05-27T12:50:48 < zyp> since you already did stencil for 4L board 2014-05-27T12:53:23 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-27T12:54:23 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has joined ##stm32 2014-05-27T12:56:29 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T12:56:40 -!- barthess [~barthess@37.17.114.86] has joined ##stm32 2014-05-27T12:57:47 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T12:59:32 < dongs> arent you innovating new shit daily 2014-05-27T13:00:05 < zyp> no, I'm being lazy 2014-05-27T13:00:08 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has quit [Ping timeout: 255 seconds] 2014-05-27T13:00:18 < zyp> I have a bunch of boards that I want to do, but I haven't designed them yet 2014-05-27T13:01:02 -!- barthess [~barthess@37.17.114.86] has quit [Ping timeout: 255 seconds] 2014-05-27T13:01:51 -!- petus_ [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-27T13:02:10 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T13:03:28 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T13:04:52 < dongs> haha 2014-05-27T13:04:53 < dongs> same problem 2014-05-27T13:05:02 < dongs> im missing free spaces in panels like daily 2014-05-27T13:05:04 < dongs> cuz i have no fucking time 2014-05-27T13:06:50 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T13:08:07 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T13:09:11 < Steffanx> poor wifecop 2014-05-27T13:10:00 < dongs> http://pics.kuvaton.com/kuvei/only_in_usa8.jpg 2014-05-27T13:10:02 < dongs> wow. 2014-05-27T13:10:08 < dongs> Steffanx: i have time for fucking, sometime. 2014-05-27T13:10:19 < Steffanx> :P 2014-05-27T13:10:36 < dongs> not sure if its a prius ev-only conversion or wat 2014-05-27T13:11:31 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T13:12:49 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T13:13:17 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-27T13:15:44 < dongs> http://imgur.com/a/YbLbd 2014-05-27T13:16:12 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T13:16:58 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-27T13:17:06 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-27T13:17:27 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T13:20:03 -!- petus_ [~petus@kolej-bk-20.zcu.cz] has quit [Ping timeout: 258 seconds] 2014-05-27T13:20:52 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T13:22:08 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T13:32:22 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-27T13:32:53 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T13:34:17 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T13:38:06 < baird> Found this in the archives the other day... http://imgur.com/2xUjmYh 2014-05-27T13:39:21 < baird> That's like 10 bloody years ago.. 2014-05-27T13:39:53 < jpa-> have the 10 past years been bloody? 2014-05-27T13:40:05 < karlp> only sundays. 2014-05-27T13:40:08 < karlp> bloody sundays 2014-05-27T13:45:40 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-27T13:47:03 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T13:48:28 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T13:51:40 -!- jon1012 [~jon@pha75-14-88-162-134-157.fbx.proxad.net] has quit [Changing host] 2014-05-27T13:51:40 -!- jon1012 [~jon@foresight/developer/jon1012] has joined ##stm32 2014-05-27T13:57:48 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-27T14:00:23 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-27T14:01:24 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T14:02:06 < dongs> baird: haha 2014-05-27T14:02:42 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T14:06:55 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T14:08:18 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T14:13:16 -!- barthess [~barthess@37.17.112.229] has joined ##stm32 2014-05-27T14:16:39 -!- barthess [~barthess@37.17.112.229] has quit [Read error: Connection reset by peer] 2014-05-27T14:19:46 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-27T14:26:05 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T14:28:17 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has 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PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T15:13:20 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-27T15:15:33 -!- edmont [~edmont@quagmire.cedint.upm.es] has joined ##stm32 2014-05-27T15:15:34 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-27T15:15:53 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Read error: Connection reset by peer] 2014-05-27T15:16:29 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T15:20:43 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T15:22:10 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T15:25:52 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 276 seconds] 2014-05-27T15:28:53 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T15:30:18 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T15:36:34 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T15:37:11 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-27T15:37:58 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T15:42:10 < dongs> http://buttcoin.org/computer-viruses-bitcoin aahahaha. 2014-05-27T15:43:21 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-27T15:50:24 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T15:51:40 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T15:59:12 < karlp> dongs: http://vimeo.com/95494620 2014-05-27T15:59:35 < dongs> 3d printed of course? 2014-05-27T16:00:58 < superbia> creator is asian... no wonders there 2014-05-27T16:01:44 < superbia> but they didnt make asian penises... awkward 2014-05-27T16:05:18 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 240 seconds] 2014-05-27T16:05:25 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T16:05:59 < Steffanx> Where are the 81 arduinos? 2014-05-27T16:06:52 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T16:06:59 < superbia> its multiplexed ! 2014-05-27T16:07:20 < superbia> so the cost is only 50 eur for 1 arduino.. 2014-05-27T16:07:53 < Steffanx> it is? I see the arduino servo lib can handle 23 servos 2014-05-27T16:08:22 < BrainDamage> there's a binary tree of arduinos 2014-05-27T16:08:41 < superbia> u got the time to skim the libs// u need to get laid bigtime 2014-05-27T16:09:39 < Steffanx> it's called google-fu 2014-05-27T16:09:56 < Steffanx> actually its 48 servos 2014-05-27T16:10:19 < superbia> hahh :) i need to take a picture of my 200 eur dev board 2014-05-27T16:10:35 < Steffanx> use it for frisc? 2014-05-27T16:10:35 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Client Quit] 2014-05-27T16:10:37 < superbia> to make u fall out of chair 2014-05-27T16:10:44 < superbia> Steffanx: frisc/arm7 2014-05-27T16:10:44 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-27T16:10:54 < Steffanx> lol 2014-05-27T16:11:07 < Steffanx> Your uni is trolling you 2014-05-27T16:11:15 < superbia> bigtime 2014-05-27T16:11:29 < superbia> and now the jews came to see the FRISC and interview the students 2014-05-27T16:11:36 < superbia> because they want to buy it 2014-05-27T16:11:45 < zyp> fail-risc? 2014-05-27T16:11:46 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-27T16:12:00 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has joined ##stm32 2014-05-27T16:12:04 < Steffanx> i don't remember what it meant, ranewen told me once 2014-05-27T16:12:06 < superbia> we even got our own simulator 2014-05-27T16:12:18 < superbia> called ATLAS 2014-05-27T16:13:03 < zyp> ah, forth? 2014-05-27T16:13:43 < dongs> my college shit was mips emulator running on some dec mainframe 2014-05-27T16:13:52 < dongs> for cs101 or wahtever the fuck 2014-05-27T16:14:00 < dongs> fucking useless garbage 2014-05-27T16:14:38 < dongs> k going to update altium and give another try to this fucking repeat() thing 2014-05-27T16:14:49 < Steffanx> college.. you? :P 2014-05-27T16:15:07 < zyp> troll academy 2014-05-27T16:15:38 < Steffanx> We all know dongs so well :) 2014-05-27T16:17:25 < BrainDamage> my univ had an optional lab session with pic16 asm 2014-05-27T16:17:31 < BrainDamage> I nope'd out 2014-05-27T16:17:54 < BrainDamage> sorry, should've said nop'ed 2014-05-27T16:18:21 < gxti> on one hand, pic asm isn't that bad. on the other hand, segmented memory can bite me. 2014-05-27T16:18:27 < zyp> I aced avr asm in uni 2014-05-27T16:19:55 -!- PT_Dreamer [~quassel@151.252.137.78.rev.vodafone.pt] has quit [Quit: No Ping reply in 180 seconds.] 2014-05-27T16:23:54 -!- Activate_for_moa [~mirggi@host-27-157-66-217.spbmts.ru] has joined ##stm32 2014-05-27T16:31:55 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 240 seconds] 2014-05-27T16:32:02 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-27T16:33:25 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-27T16:34:53 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-27T16:49:34 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-27T16:51:26 < akaWolf> wi1 2014-05-27T16:51:41 -!- hesperaux [~hesperaux@206.190.145.84] has quit [Ping timeout: 252 seconds] 2014-05-27T16:52:28 < Steffanx> fa2, akaWolf 2014-05-27T16:56:58 < dongs> wat 2014-05-27T17:05:39 -!- dekar [~dekar@studpool-wlan-75-244.fs.fbi.h-da.de] has joined ##stm32 2014-05-27T17:10:39 < dongs> https://www.youtube.com/watch?v=V1_vVjYwJKQ retweet 2014-05-27T17:11:55 -!- dekar [~dekar@studpool-wlan-75-244.fs.fbi.h-da.de] has quit [Quit: This computer has gone to sleep] 2014-05-27T17:14:52 < karlp> heh 2014-05-27T17:15:21 -!- dekar [~dekar@studpool-wlan-75-244.fs.fbi.h-da.de] has joined ##stm32 2014-05-27T17:19:03 < Laurenceb__> http://www.bbc.co.uk/news/magazine-27503660 2014-05-27T17:19:08 < Laurenceb__> meanwhile in england 2014-05-27T17:20:03 < madist> atleast it wasn't orally administered 2014-05-27T17:21:18 < madist> the guy in australia who started this was doing it orally 2014-05-27T17:22:41 -!- dekar [~dekar@studpool-wlan-75-244.fs.fbi.h-da.de] has quit [Quit: This computer has gone to sleep] 2014-05-27T17:23:09 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-27T17:23:32 < madist> http://www.nytimes.com/2014/02/18/health/a-new-kind-of-transplant-bank.html 2014-05-27T17:26:32 -!- dekar [~dekar@studpool-wlan-75-244.fs.fbi.h-da.de] has joined ##stm32 2014-05-27T17:28:19 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-27T17:38:26 -!- dekar [~dekar@studpool-wlan-75-244.fs.fbi.h-da.de] has quit [Quit: This computer has gone to sleep] 2014-05-27T17:39:17 -!- dekar [~dekar@2001:41b8:9bf:fe74:3ced:9a73:53d8:e4e6] has joined ##stm32 2014-05-27T17:45:58 -!- MrMobius [~Joey@91.192.67.231] has joined ##stm32 2014-05-27T17:54:36 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-27T18:03:45 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-27T18:08:59 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-27T18:13:52 < gnomad> if people didn't take so many antibiotics and were more exposed to bacteria as children this wouldn't be necessary... 2014-05-27T18:18:11 < Laurenceb__> anyone here know of a feasible high fps embedded linux camera setup? 2014-05-27T18:18:17 < Laurenceb__> better than rpi 2014-05-27T18:19:51 < superbia> samsung cameras 2014-05-27T18:20:15 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-27T18:20:16 < Steffanx> define high fps Laurenceb__ 2014-05-27T18:20:32 < superbia> speed of fap 2014-05-27T18:20:43 < superbia> to capture the movements of the wrist 2014-05-27T18:21:10 < Laurenceb__> lol 2014-05-27T18:21:14 < Laurenceb__> >100fps 2014-05-27T18:21:19 < karlp> Laurenceb__: any cheap recent android phone? 2014-05-27T18:21:25 < Steffanx> oh 100fps.. 2014-05-27T18:21:28 < karlp> oh you want 100fsp 2014-05-27T18:21:41 < Steffanx> resolution? 2014-05-27T18:21:41 < karlp> thought you mean as in, "more than 5" 2014-05-27T18:21:53 < Laurenceb__> heh 2014-05-27T18:22:06 < superbia> judging by the amount of time he spends on IRC, i think hes telling the truth about >100 2014-05-27T18:22:45 < Laurenceb__> faps per second? 2014-05-27T18:24:39 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-27T18:24:47 < Steffanx> Just get a random camera + some embedded lunix system Laurenceb__ :) 2014-05-27T18:25:08 < Steffanx> http://en.ids-imaging.com/store/produkte/kameras/ui-3360.html 152fps, who needs more? :P 2014-05-27T18:25:10 < Laurenceb__> crappy and slow 2014-05-27T18:25:15 < Laurenceb__> hmm 2014-05-27T18:25:25 < Steffanx> and probably pretty expensive 2014-05-27T18:25:37 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-27T18:25:42 < Laurenceb__> needs usb3 2014-05-27T18:25:45 < Steffanx> yeah 2014-05-27T18:25:52 < Laurenceb__> i want to connect to beaglebone 2014-05-27T18:26:05 < Laurenceb__> or similar 2014-05-27T18:26:18 < Laurenceb__> some of the gumstix cameras look quite good 2014-05-27T18:30:11 -!- edmont [~edmont@quagmire.cedint.upm.es] has quit [Quit: Leaving.] 2014-05-27T18:31:19 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-27T18:32:22 < karlp> if 2megapixels, 150fps is "crappy and slow" how about you elaborate on what you really meant when you said, "fast webcam" 2014-05-27T18:34:52 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-27T18:40:47 -!- dekar [~dekar@2001:41b8:9bf:fe74:3ced:9a73:53d8:e4e6] has quit [Quit: This computer has gone to sleep] 2014-05-27T18:51:37 < Laurenceb__> nvm 2014-05-27T18:53:53 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-27T18:57:38 -!- SlaveToTheSauce_ [~sauce@137.149.157.254] has quit [Ping timeout: 252 seconds] 2014-05-27T18:57:59 -!- MrMobius [~Joey@91.192.67.231] has quit [Ping timeout: 246 seconds] 2014-05-27T18:59:46 < Nutter> uhh... do the math on the bandwidth needed for 100+ FPS at any decent resolution. You're into some serious high-speed signals there, and a wide bus 2014-05-27T18:59:54 -!- SlaveToTheSauce [~sauce@137.149.157.254] has joined ##stm32 2014-05-27T19:00:17 < Laurenceb__> yeah 2014-05-27T19:00:21 < Laurenceb__> usb wont work 2014-05-27T19:00:30 < Laurenceb__> i was thinking of a gpro 2014-05-27T19:00:34 < Laurenceb__> *gopro 2014-05-27T19:00:39 < Laurenceb__> but its expensive 2014-05-27T19:01:17 < SlaveToTheSauce> mobius? 2014-05-27T19:01:34 < Laurenceb__> slow 2014-05-27T19:01:52 < SlaveToTheSauce> oh you want high fps 2014-05-27T19:02:00 < SlaveToTheSauce> only option i can think of that isn't $$$ is the ps3eye 2014-05-27T19:02:08 < SlaveToTheSauce> and it's kind of not awesome 2014-05-27T19:02:14 < Laurenceb__> https://store.gumstix.com/index.php/products/254/ 2014-05-27T19:02:17 < Laurenceb__> theres that 2014-05-27T19:02:22 < Laurenceb__> ps3eye is usb 2014-05-27T19:02:29 < Steffanx> time for a bare chip Laurenceb__ own lens, own pcb :D 2014-05-27T19:02:39 < Steffanx> and gpio 2014-05-27T19:04:04 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has joined ##stm32 2014-05-27T19:05:59 < Laurenceb__> too much work 2014-05-27T19:06:06 < Laurenceb__> GoPro is easy but expensive 2014-05-27T19:06:19 < Laurenceb__> and gumstix im not sure if it castually works 2014-05-27T19:06:24 < Laurenceb__> *actually 2014-05-27T19:06:51 < Laurenceb__> i dont need real time, so gopro is fine 2014-05-27T19:06:52 < karlp> what, gopro isn't high enough frame rate from your claims? isn't it? 2014-05-27T19:06:59 < karlp> what's wrong with USB anyway? 2014-05-27T19:07:04 < Laurenceb__> too slow 2014-05-27T19:07:24 < Steffanx> what's the plan Laurenceb__ ? 2014-05-27T19:07:25 < karlp> make up your mind man. 2014-05-27T19:07:30 < Laurenceb__> gopro i can store mjpeg to µSD then grab it over usb later 2014-05-27T19:07:42 -!- SlaveToTheSauce_ [~sauce@137.149.157.254] has joined ##stm32 2014-05-27T19:07:44 < Steffanx> like usd aint too slow? 2014-05-27T19:07:50 < karlp> you enever mentioned you didn't want to actually use this for video 2014-05-27T19:07:56 < Laurenceb__> heh 2014-05-27T19:08:06 < karlp> if you want to dump to flash, you can get any second hand canon slr for cheap too 2014-05-27T19:08:08 < Laurenceb__> no its for frame grabbing, but not in real time 2014-05-27T19:08:11 -!- SlaveToTheSauce [~sauce@137.149.157.254] has quit [Ping timeout: 252 seconds] 2014-05-27T19:10:32 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-27T19:10:43 < Laurenceb__> http://www.youtube.com/watch?feature=player_embedded&v=DgYafqOLHg0 2014-05-27T19:14:20 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-27T19:14:58 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-27T19:16:56 < Laurenceb__> http://www.youtube.com/watch?v=xTun-dqFmoM 2014-05-27T19:16:59 < Laurenceb__> impressive 2014-05-27T19:17:16 < Laurenceb__> oh its fake 2014-05-27T19:17:17 < Laurenceb__> lol 2014-05-27T19:19:17 < Steffanx> surprise ... 2014-05-27T19:24:02 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 245 seconds] 2014-05-27T19:25:05 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-27T19:25:25 -!- Activate_for_moa [~mirggi@host-27-157-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-27T19:26:34 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-27T19:26:58 -!- Activate_for_moa [~mirggi@host-3-152-66-217.spbmts.ru] has joined ##stm32 2014-05-27T19:28:53 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 265 seconds] 2014-05-27T19:40:06 -!- piezoid [~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has joined ##stm32 2014-05-27T19:53:40 -!- Intelaida [~webchat@188.134.9.161] has quit [Ping timeout: 276 seconds] 2014-05-27T19:55:02 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-27T19:55:40 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has joined ##stm32 2014-05-27T20:06:07 -!- CRF_Peter [~Peter@w193-11-200-145.eduroam.sunet.se] has quit [Ping timeout: 252 seconds] 2014-05-27T20:09:22 -!- ccole [~cole@coledd.com] has joined ##stm32 2014-05-27T20:29:02 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has quit [Quit: tonyarkles] 2014-05-27T20:39:02 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 245 seconds] 2014-05-27T20:42:15 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-27T20:51:31 -!- baird_ [~cjb@ppp121-44-19-131.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T20:52:48 -!- baird [~cjb@ppp121-44-46-211.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-27T20:53:18 -!- baird_ is now known as baird 2014-05-27T21:08:55 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-27T21:14:01 < madist> youtube.com/afrotechmods = dongs ? 2014-05-27T21:15:49 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 240 seconds] 2014-05-27T21:17:52 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-27T21:24:40 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-27T21:29:01 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has quit [Read error: Connection reset by peer] 2014-05-27T21:29:10 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-27T21:29:20 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has joined ##stm32 2014-05-27T21:30:51 < baird> I seem to remember that were was someone who posted EFG-based electronics informationals to 4chan as Afrotechmods? 2014-05-27T21:35:26 < Steffanx> 4chan has never been a part of my life, so can't help you remembering :) 2014-05-27T21:36:52 < Steffanx> -ing 2014-05-27T21:38:47 < baird> 4chan extends life. 4chan expands consciousness. 4chan is vital to space travel. 2014-05-27T21:42:06 < SlaveToTheSauce_> travel...without moving 2014-05-27T21:42:10 < SlaveToTheSauce_> (from the basement) 2014-05-27T21:49:12 < baird> It is by the juice of Sappho that the wrist acquires speed, the pants acquire stains, the stains become a warning. 2014-05-27T21:52:55 -!- baird [~cjb@ppp121-44-19-131.lns20.syd6.internode.on.net] has quit [Quit: Konversation terminated!] 2014-05-27T21:55:06 -!- baird [~cjb@ppp121-44-19-131.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T21:55:10 -!- dekar [~dekar@2002:55d4:6721:0:bd65:6357:cc61:8db5] has joined ##stm32 2014-05-27T21:56:04 < dekar> dongs, is that flashy car even road legal? you surely couldn't drive that on the German autobahn. 2014-05-27T21:57:06 < emeb> baird: what are setting in motion by your will alone? 2014-05-27T22:02:02 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-27T22:11:29 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has joined ##stm32 2014-05-27T22:28:52 -!- baird_ [~cjb@ppp121-44-19-131.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-27T22:29:07 -!- baird [~cjb@ppp121-44-19-131.lns20.syd6.internode.on.net] has quit [Ping timeout: 240 seconds] 2014-05-27T22:38:00 -!- IkedaChitose is now known as Geleia 2014-05-27T22:40:51 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-27T22:41:00 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-27T22:45:04 -!- sterna [~Adium@dhcp155.chs.chalmers.se] has quit [Quit: Leaving.] 2014-05-27T22:50:30 -!- DLPeterson [~luke@199-241-202-68.PUBLIC.monkeybrains.net] has joined ##stm32 2014-05-27T23:15:52 -!- Evidlo [~evan@ece-156-12.dhcp.ecn.purdue.edu] has joined ##stm32 2014-05-27T23:16:37 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-27T23:17:30 < Evidlo> I'm trying to figure out if I flowed this chip correctly. Is it normal for resistance between VCC and GND to be around 700 ohms? 2014-05-27T23:17:53 -!- Activate_for_moa [~mirggi@host-3-152-66-217.spbmts.ru] has quit [] 2014-05-27T23:23:39 < bvernoux> Evidlo: for which MCU ? 2014-05-27T23:24:14 < Evidlo> STM32F407 2014-05-27T23:24:45 < Evidlo> That's the 144 pin 2014-05-27T23:25:41 < Evidlo> bvernoux 2014-05-27T23:25:53 < bvernoux> ok 2014-05-27T23:26:06 < bvernoux> so it is same as STM32F405 2014-05-27T23:26:50 < bvernoux> I have 1.1Kohm between GND and 3.3V 2014-05-27T23:27:02 < Evidlo> So about the same? 2014-05-27T23:27:11 < bvernoux> anyway it mainly depends on the LDO 2014-05-27T23:27:19 < Evidlo> I did 2 boards and they're both the same 2014-05-27T23:27:59 < Evidlo> I can't flash either right now, Windows or Linux 2014-05-27T23:28:00 < bvernoux> try to power on 2014-05-27T23:28:34 < Evidlo> I powered it through JTAG 2014-05-27T23:28:53 < bvernoux> it is often better to have an other power source 2014-05-27T23:29:21 < bvernoux> anyway such MCU are ultra low power 2014-05-27T23:29:29 < bvernoux> max 100mA over 3.3V 2014-05-27T23:29:59 < Evidlo> I should mention that I have an external regulator, but when I powered the board with the JTAG plugged in, the regulator popped 2014-05-27T23:30:42 < bvernoux> I never power MCU with JTAG in fact 2014-05-27T23:30:59 < SlaveToTheSauce_> nothing like a good ol' regulator tug-of-war 2014-05-27T23:31:06 < bvernoux> and for STM32F4 I use SWD 2014-05-27T23:31:17 < Evidlo> bvernoux: So I should cut the JTAG power? 2014-05-27T23:31:48 < bvernoux> are you sure you have connected it correctly ? 2014-05-27T23:33:15 < bvernoux> I use only SWD in fact on STM32F4 2014-05-27T23:33:25 < bvernoux> easier and smaller than JTAG 2014-05-27T23:33:51 < Evidlo> Well, the boards have already been spun 2014-05-27T23:34:56 < Evidlo> I'm getting 0v across 3v3 and GND when the JTAG is plugged in, but I know they're not shorted. 2014-05-27T23:35:23 < bvernoux> there is a short somewhere 2014-05-27T23:35:31 < bvernoux> or the MCU is dead 2014-05-27T23:35:38 < bvernoux> I have killed some STM32F4 2014-05-27T23:35:47 < bvernoux> and they are ultra hot when they are dead 2014-05-27T23:36:05 < bvernoux> ultra = > 80°C 2014-05-27T23:36:10 < bvernoux> you can burn your finger 2014-05-27T23:36:58 < SlaveToTheSauce_> the one i toasted got hot enough to melt the epoxy and make a nice shiny spot 2014-05-27T23:38:20 < bvernoux> hehe 2014-05-27T23:38:37 < bvernoux> anyway GPIO are very strong ;) 2014-05-27T23:38:48 < bvernoux> even with bus contention they are not always killed 2014-05-27T23:39:06 < Evidlo> This one has always been cool 2014-05-27T23:39:17 < bvernoux> maybe the LDO is dead 2014-05-27T23:39:21 < Evidlo> What's the typical resistance of a pin bridge? 2014-05-27T23:39:22 -!- Activate_for_moa [~mirggi@host-67-152-66-217.spbmts.ru] has joined ##stm32 2014-05-27T23:39:36 < SlaveToTheSauce_> are you sure you didn't break the jtag adapter's regulator? 2014-05-27T23:39:49 < bvernoux> yes could be the jtag side which is broken 2014-05-27T23:41:26 < Evidlo> VDD is 3v3, TVCC looks to be 0. 2014-05-27T23:41:34 < Evidlo> This is with the programmer unplugged 2014-05-27T23:42:32 < Evidlo> Is that normal? 2014-05-27T23:42:36 < bvernoux> try to check by adding a 1K resistor to see if VDD is always 3v3 2014-05-27T23:43:22 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-27T23:45:26 < Evidlo> bvernoux: 3.25 2014-05-27T23:45:36 < Evidlo> Loaded with a 1K 2014-05-27T23:47:17 < bvernoux> it seems not dead in that case 2014-05-27T23:47:30 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has joined ##stm32 2014-05-27T23:47:47 < bvernoux> but it is strange the voltage drop is huge 2014-05-27T23:48:06 < Evidlo> bvernoux: I've also got another board, semi-populated. Is it safe to power the chip on without any passives? 2014-05-27T23:48:08 < bvernoux> could you try with 100ohm res ? 2014-05-27T23:48:35 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-27T23:49:00 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-27T23:51:59 < bvernoux> what is your debugger board ? 2014-05-27T23:52:04 < Evidlo> bvernoux: 2.98 2014-05-27T23:52:15 < Evidlo> ST-link v2 2014-05-27T23:52:20 < bvernoux> the LDO is really bad 2014-05-27T23:52:31 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-27T23:52:40 < bvernoux> 33mA with a loss of 0.25V !! 2014-05-27T23:53:00 < bvernoux> try SWD 2014-05-27T23:53:32 < Evidlo> Can I still do that with the STLINK? this is my first project in embedded stuff 2014-05-27T23:53:40 < bvernoux> ha yes this one http://www.st.com/web/en/catalog/tools/FM146/CL1984/SC724/SS1677/PF251168 2014-05-27T23:53:41 < Evidlo> And SMD stuff for that matter. 2014-05-27T23:54:30 < bvernoux> a very simple stuff is to power the STM32F4 in DFU 2014-05-27T23:54:35 < bvernoux> to cheak if it is alive 2014-05-27T23:54:52 < bvernoux> and program it through USB DFU 2014-05-27T23:55:25 < bvernoux> like that you will know your board is working 2014-05-27T23:56:46 < bvernoux> I recommend this command line to flash the MCU DfuSeCommand.exe -c --de 0 -d --fn stm32f4_fw.dfu 2014-05-27T23:57:09 < bvernoux> using ST DfuSe 2014-05-27T23:57:15 < Evidlo> What if I just cut the 3v3 line and power externally? 2014-05-27T23:57:44 < bvernoux> from here http://www.st.com/web/en/catalog/tools/FM147/CL1794/SC961/SS1533/PF257916# 2014-05-27T23:58:31 < bvernoux> I think you have an other problem 2014-05-27T23:58:42 < bvernoux> maybe the JTAG is plugged in wrong way 2014-05-27T23:59:04 < Evidlo> Isn't the 2.98V a problem? 2014-05-27T23:59:09 < Evidlo> Can the board still operate? 2014-05-27T23:59:13 < bvernoux> yes at 33mA it is a problem 2014-05-27T23:59:18 < bvernoux> the voltage drop is huge 2014-05-27T23:59:24 -!- Activate_for_moa [~mirggi@host-67-152-66-217.spbmts.ru] has quit [] 2014-05-27T23:59:28 < bvernoux> i imagine at 100mA it will be maybe 0V 2014-05-27T23:59:43 < bvernoux> and the MCU probably requires 100mA or a bit more during programming --- Day changed Wed May 28 2014 2014-05-28T00:00:23 < bvernoux> check with a 30ohm resistor 2014-05-28T00:03:02 < Evidlo> Closest I've got is 22 2014-05-28T00:03:17 < bvernoux> i hope you will not burn the stuff ;) 2014-05-28T00:03:39 < Evidlo> What is this going to prove, though? The regulator is obviously bad 2014-05-28T00:04:01 < bvernoux> hmm 2014-05-28T00:04:05 < bvernoux> it is what i think 2014-05-28T00:04:08 < bvernoux> MCU VDD 2014-05-28T00:04:13 < bvernoux> is the power from your BOARD 2014-05-28T00:04:34 < bvernoux> power supply from application board to ensure signal compatibility 2014-05-28T00:04:43 < bvernoux> http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00026748.pdf 2014-05-28T00:04:55 < bvernoux> 3.2 Connection with STM32 applications 2014-05-28T00:06:15 < Evidlo> bvernoux: So you think there's something wrong with the board, too? 2014-05-28T00:06:31 < bvernoux> the JTAG debugger cannot power on the board 2014-05-28T00:06:43 < bvernoux> it is the same with SWD 2014-05-28T00:07:08 < bvernoux> so yes it could be a problem with your board 2014-05-28T00:07:10 < Evidlo> I'm asking, why can't I power the board from another source and still use the programmer 2014-05-28T00:07:24 < bvernoux> check with USB DFU 2014-05-28T00:07:29 < bvernoux> disconnect all 2014-05-28T00:07:40 < bvernoux> what's your board ? 2014-05-28T00:07:51 < bvernoux> something commercial or thing you have designed ? 2014-05-28T00:08:12 < Evidlo> I didn't design it, but its not commercial 2014-05-28T00:08:27 < bvernoux> it is not public right ? 2014-05-28T00:08:29 < Evidlo> I have the eagle schem 2014-05-28T00:08:31 < Evidlo> No 2014-05-28T00:08:37 < bvernoux> maybe some JTAG signal are wrongly routed 2014-05-28T00:08:39 < Evidlo> Made by my org 2014-05-28T00:08:44 < bvernoux> and especially Power ... 2014-05-28T00:09:34 < bvernoux> it shall be compliant with Table 4. JTAG/SWD cable connections 2014-05-28T00:10:58 < Evidlo> bvernoux: Is it ok to have Boot0 floating? 2014-05-28T00:11:33 < bvernoux> BOOT0 shall be 3.3V 2014-05-28T00:11:46 < bvernoux> and BOOT1 shall be GND 2014-05-28T00:11:51 < bvernoux> for USB DFU 2014-05-28T00:12:12 < bvernoux> I use that on STM32F405 I think it is same for F407 2014-05-28T00:12:33 < bvernoux> have you a power led on the board ? 2014-05-28T00:12:56 < Evidlo> Only a debug led, no power. 2014-05-28T00:13:25 < bvernoux> anyway in USB DFU the PC shall detect the board 2014-05-28T00:13:29 -!- bairdynomnom_ [~cjb@ppp121-44-45-120.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T00:13:46 < Evidlo> You think that's the easiest way to go? 2014-05-28T00:14:04 < bvernoux> at least like that you could check if the board work 2014-05-28T00:15:08 -!- baird_ [~cjb@ppp121-44-19-131.lns20.syd6.internode.on.net] has quit [Ping timeout: 255 seconds] 2014-05-28T00:16:01 < Evidlo> What kind of hardware does that require? 2014-05-28T00:16:26 < bvernoux> USB DFU ? 2014-05-28T00:16:37 < bvernoux> nothing just an usb cable on USB0 2014-05-28T00:16:50 < bvernoux> have you USB0 available on the board ? 2014-05-28T00:17:01 < bvernoux> on microUSB 2014-05-28T00:17:07 < bvernoux> or miniUSB 2014-05-28T00:17:09 -!- bairdynomnom_ is now known as baird 2014-05-28T00:17:32 < Evidlo> bvernoux: No, only jtag. I have header pins for every pin though. 2014-05-28T00:17:51 < bvernoux> ok so you cannot check USB DFU 2014-05-28T00:18:14 < Evidlo> bvernoux: Well, I can breadboard. It just won't be easy 2014-05-28T00:18:49 < bvernoux> yes you can 2014-05-28T00:18:56 < bvernoux> you need 2 resistor 22ohm 2014-05-28T00:19:02 < bvernoux> for DP and DM 2014-05-28T00:19:11 < bvernoux> ID is not used 2014-05-28T00:19:33 < bvernoux> also GND 2014-05-28T00:19:46 < bvernoux> and VCC => 5V In on your board 2014-05-28T00:19:52 < Evidlo> And an oscillator? 2014-05-28T00:19:58 < bvernoux> maybe you have not 5V as Input too 2014-05-28T00:20:44 < bvernoux> I hope you have a 8MHz quartz ? 2014-05-28T00:20:50 < Evidlo> Datasheet says you only need regulator if you're powering a USB bus 2014-05-28T00:20:55 < bvernoux> for main MCU 2014-05-28T00:21:37 < Evidlo> Doesn't it have an internal oscillator? 2014-05-28T00:21:49 < bvernoux> yes but it is very bad 2014-05-28T00:21:58 < bvernoux> for USB it requires an external oscillator 8Mhz 2014-05-28T00:22:18 < bvernoux> i doubt USB even at low speed will work with internal RC 2014-05-28T00:22:39 < bvernoux> and Internal RC is not recommended ;) 2014-05-28T00:23:23 < bvernoux> The USB OTG FS receives the 48 MHz ±0.25%clock from the reset and clock controller 2014-05-28T00:23:23 < bvernoux> (RCC), via an external quartz 2014-05-28T00:23:35 < bvernoux> so External QUartz is mandatory 2014-05-28T00:27:01 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-28T00:29:56 < Evidlo> I'm digging around for one 2014-05-28T00:30:12 < Evidlo> So far I've seen 4, 9 and 16 2014-05-28T00:30:28 < bvernoux> 4, 9 and 16 what ? 2014-05-28T00:30:55 -!- tonyarkles [~aja042@207.195.86.78] has joined ##stm32 2014-05-28T00:31:00 < bvernoux> anyway without any photo or schematic of your board it is really hard to diagnostic anything 2014-05-28T00:32:02 < Evidlo> MHz 2014-05-28T00:32:08 < Evidlo> bvernoux: I have the schematic 2014-05-28T00:35:03 < Evidlo> bvernoux: http://volt.pieee.org/board.zip 2014-05-28T00:35:38 < bvernoux> I confirm for me STLINK/V2 VDD (3.3V) shall be not connected on Target connection 2014-05-28T00:35:55 < bvernoux> only Target VCC to be connected on MCU VCC 2014-05-28T00:36:00 < bvernoux> which shall be 3.3V 2014-05-28T00:37:13 < Evidlo> Do you have Eagle? 2014-05-28T00:37:34 < bvernoux> yes 2014-05-28T00:37:41 < bvernoux> ok so on the schematic 2014-05-28T00:37:49 < bvernoux> only VTARGET is used 2014-05-28T00:37:53 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 255 seconds] 2014-05-28T00:37:54 < bvernoux> and JTAG signal 2014-05-28T00:38:04 < bvernoux> so yes your board is not power by JTAG 2014-05-28T00:38:16 < bvernoux> VTARGET is just a reference voltage for the JTAG debugger 2014-05-28T00:38:39 < Evidlo> bvernoux: It's an input you're saying? 2014-05-28T00:39:13 < bvernoux> could you check you have this devugger 2014-05-28T00:39:13 < bvernoux> http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00026748.pdf 2014-05-28T00:39:25 < bvernoux> ST-LINK/V2 or -ISOL ? 2014-05-28T00:39:31 < Evidlo> Yes, I do. The the white egg-shaped one 2014-05-28T00:40:11 < Evidlo> the 1st one, ST-LINK/V2 2014-05-28T00:40:16 < bvernoux> so the product on 2 Product contents 2014-05-28T00:40:23 < bvernoux> and you have used cable E ? 2014-05-28T00:41:03 < Evidlo> Yes. I checked to make sure that the cable was oriented correctly 2014-05-28T00:41:17 < bvernoux> RED is Pin1 2014-05-28T00:41:25 < bvernoux> =VDD=3.3V 2014-05-28T00:41:28 < bvernoux> on your board 2014-05-28T00:41:36 < bvernoux> right ? 2014-05-28T00:43:42 < Evidlo> Something is off here 2014-05-28T00:44:21 < bvernoux> on schematic JTAG1 seems correct towards "3.2 Connection with STM32 applications" 2014-05-28T00:44:26 < bvernoux> Target connection 2014-05-28T00:44:26 < bvernoux> (JTAG) 2014-05-28T00:44:51 < bvernoux> so the problem seems only on your board 2014-05-28T00:45:02 < bvernoux> maybe the LDO is dead or something is wrong on the board 2014-05-28T00:45:09 < bvernoux> could you power it alone without debugger 2014-05-28T00:45:14 < bvernoux> and check the voltage and current ? 2014-05-28T00:45:14 < Evidlo> Well hold on. I'm getting the red as GND 2014-05-28T00:45:21 < bvernoux> ha grr 2014-05-28T00:45:35 < bvernoux> RED is pin1 2014-05-28T00:45:36 < Evidlo> But in that case, the notch is on the wrong side 2014-05-28T00:45:38 < bvernoux> so VDD 2014-05-28T00:45:56 < bvernoux> yes you have a problem with the connector 2014-05-28T00:46:05 < bvernoux> it is why the regulator make a sound ;) 2014-05-28T00:46:06 < Evidlo> It's the original connector 2014-05-28T00:46:09 < bvernoux> VDD is connected to GND 2014-05-28T00:46:32 < bvernoux> so nothing shall be broken because LDO is protected i think like all LDO 2014-05-28T00:46:46 < GargantuaSauce> hahah 2014-05-28T00:48:26 < bvernoux> on the board the connector is good 2014-05-28T00:48:28 < Evidlo> bvernoux: Should Target VCC be 0? 2014-05-28T00:48:47 < bvernoux> Target VCC on your board shall be 3.3V 2014-05-28T00:49:00 < bvernoux> on the debugger it shall be floating it is an input 2014-05-28T00:49:07 < Evidlo> Right 2014-05-28T00:49:11 < Evidlo> I think the cable is correct 2014-05-28T00:49:11 < bvernoux> just a voltage ref i think 2014-05-28T00:49:32 < bvernoux> cable red shall be on pin 1 on target 2014-05-28T00:49:48 < Evidlo> Yea, red is the TVCC line 2014-05-28T00:49:52 < bvernoux> on your board you have < with 1 number 2014-05-28T00:51:01 < Evidlo> So it looks like my board needs external power 2014-05-28T00:51:32 < Evidlo> I blew a regulator when I had the JTAG plugged in though 2014-05-28T00:51:51 < bvernoux> hmm strange 2014-05-28T00:51:59 < bvernoux> yes board need external power anyway 2014-05-28T00:52:09 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-28T00:53:25 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-28T00:53:27 < bvernoux> the schematic is not clear at all concerning Power IN and OUT 2014-05-28T00:54:07 < Evidlo> bvernoux: Power comes in at JP5 2014-05-28T00:54:26 < bvernoux> ok found 2014-05-28T00:54:44 < bvernoux> IC1 give the 3.3V as output 2014-05-28T00:54:49 < bvernoux> with 12V In 2014-05-28T00:55:05 < Evidlo> Yes 2014-05-28T00:55:48 < bvernoux> could you check if you have 3.3V as output on IC1 ? 2014-05-28T00:56:18 < bvernoux> if you have 12V all is dead 2014-05-28T00:57:13 < Evidlo> I need to relocate. I've been bringing stuff from the lab downstairs. I'm just going to move up there 2014-05-28T00:58:02 < bvernoux> you could have killed the debugger too if the VREF/VTARGET is > 5V 2014-05-28T00:58:13 < bvernoux> and the MCU should be dead too in that case 2014-05-28T00:59:16 < Evidlo> I'm moving now. The 3v3 regulator was an LD1086. 2014-05-28T00:59:31 < Evidlo> Facing the MCU on the layout 2014-05-28T00:59:51 < Evidlo> moving my stuff now 2014-05-28T00:59:53 -!- Evidlo [~evan@ece-156-12.dhcp.ecn.purdue.edu] has quit [Quit: WeeChat 0.3.8] 2014-05-28T01:00:41 < bvernoux> it is not a 317T ? 2014-05-28T01:01:11 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-28T01:01:56 -!- tonyarkles [~aja042@207.195.86.78] has quit [Ping timeout: 255 seconds] 2014-05-28T01:03:39 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has joined ##stm32 2014-05-28T01:05:06 < bvernoux> the biggest problem in this design is to do not use a crystal for the STM32F4 2014-05-28T01:05:16 < bvernoux> internal RC is very bad !!! 2014-05-28T01:05:46 < bvernoux> IIRC with such bad stuff you cannot even clock the MCU at 168MHz because RC is too unstable 2014-05-28T01:06:11 < bvernoux> Pll will probably never lock even at lower frequency ... 2014-05-28T01:06:21 -!- Evidlo [~evan@ece-75-15.dhcp.ecn.purdue.edu] has joined ##stm32 2014-05-28T01:06:34 < bvernoux> re 2014-05-28T01:06:37 < bvernoux> i was saying 2014-05-28T01:06:38 < bvernoux> the biggest problem in this design is to do not use a crystal for the STM32F4 2014-05-28T01:06:38 < bvernoux> internal RC is very bad !!! 2014-05-28T01:06:38 < bvernoux> IIRC with such bad stuff you cannot even clock the MCU at 168MHz because RC is too unstable 2014-05-28T01:06:38 < bvernoux> Pll will probably never lock even at lower frequency ... 2014-05-28T01:07:23 < Evidlo> I'll be sure to include one in Rev2 2014-05-28T01:07:28 < Evidlo> Will this board even work? 2014-05-28T01:10:18 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Ping timeout: 240 seconds] 2014-05-28T01:10:21 < bvernoux> i just hope you have not a solder bridge on the LDO to do 12V to 3.3V 2014-05-28T01:10:51 < bvernoux> or a problem with the LDO with an output power > 3.3V on output as the MCU will be fried 2014-05-28T01:11:21 < Evidlo> I'm about to check that now 2014-05-28T01:11:38 -!- ossifrage [~ossifrage@c-71-224-59-2.hsd1.pa.comcast.net] has quit [Ping timeout: 252 seconds] 2014-05-28T01:12:50 < bvernoux> I see one problem an overlap 2014-05-28T01:13:03 < bvernoux> DRC error 2014-05-28T01:13:26 < bvernoux> on U$21 2014-05-28T01:14:23 < bvernoux> on schematic U$21 have 2 pins 2014-05-28T01:14:27 < Evidlo> bvernoux: I'm getting 3.31V out on the regulator 2014-05-28T01:14:29 < bvernoux> and on board 3 pins ... 2014-05-28T01:15:10 < bvernoux> so voltage is good 2014-05-28T01:15:14 < bvernoux> coudl you measure current ? 2014-05-28T01:15:45 < Evidlo> bvernoux: That overlap is ok, the pin is NC 2014-05-28T01:16:05 < Evidlo> I did the layout, but not the schem 2014-05-28T01:16:29 < Evidlo> bvernoux: I can measure current at 12v, not 3v3 2014-05-28T01:16:33 < bvernoux> on schematic you have error too 2014-05-28T01:16:45 < bvernoux> IC2 2014-05-28T01:16:58 < bvernoux> Segment of net +12V has fallen apart 2014-05-28T01:17:03 < bvernoux> it is not very good 2014-05-28T01:17:15 < bvernoux> also lot of pin not connected 2014-05-28T01:17:27 < bvernoux> with some overlaps ... 2014-05-28T01:17:42 < Evidlo> The 5v reg? 2014-05-28T01:18:35 < bvernoux> C44 have a real problem 2014-05-28T01:18:45 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-28T01:18:45 < bvernoux> GND is no connected to the capacitor 2014-05-28T01:19:03 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-mvslyeuhxlvphenj] has quit [Quit: Connection closed for inactivity] 2014-05-28T01:19:23 < bvernoux> ha no it is a warning about the wire under 2014-05-28T01:20:00 < Evidlo> bvernoux: I've gone through all the ERC's and DRC's 2014-05-28T01:20:03 < Evidlo> there shouldn't be any 2014-05-28T01:20:14 < Evidlo> Or if there are, they are ok 2014-05-28T01:20:31 < Evidlo> Also, I just accidentally applied 12v to GND 2014-05-28T01:20:44 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-28T01:20:56 < dongs> dekar: haha i dont know. i've seen bikes driving on highway with shitload of blinking leds around it so.. 2014-05-28T01:20:58 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has quit [Ping timeout: 240 seconds] 2014-05-28T01:21:07 < Evidlo> Power supply turned off. the MCU should be ok right? 2014-05-28T01:21:15 < bvernoux> yes 2014-05-28T01:21:31 < bvernoux> if you have not applied 12V on the 3.3V ;) 2014-05-28T01:22:04 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Read error: Connection reset by peer] 2014-05-28T01:24:08 -!- TeknoJuce01 [~TeknoJuce@135.0.37.71] has quit [Ping timeout: 252 seconds] 2014-05-28T01:24:10 < bvernoux> Evidlo: check there is no bridge on pins of the MCU too 2014-05-28T01:24:19 < bvernoux> especially on the JTAG pins 2014-05-28T01:24:34 < Evidlo> Yes, I've gone through with a multimeter and checked all adjacent pins 2014-05-28T01:25:58 < bvernoux> have you a pull up res on RST pin ? 2014-05-28T01:26:31 < bvernoux> also BOOT0 shall be connected to a resistor and GND 2014-05-28T01:26:37 < bvernoux> to boot on FLASH at startup 2014-05-28T01:28:01 < bvernoux> also the pull up on JTAG pins are not required 2014-05-28T01:28:43 < Evidlo> Resistance between 12v and GND is 300 ohms 2014-05-28T01:29:33 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-28T01:29:39 < Evidlo> Looks like RST is floating right now 2014-05-28T01:30:37 < bvernoux> NRST on MCU shall be connected to a 10K res connected to 3V3 2014-05-28T01:30:43 < bvernoux> else the MCU is always in Reset 2014-05-28T01:31:01 < bvernoux> GND is to keep MCU in Reset 2014-05-28T01:31:49 < dongs> are there any pics of waht this Evidlo talking about 2014-05-28T01:31:54 < dongs> < Evidlo> Do you have Eagle? 2014-05-28T01:31:56 < dongs> haha eagle. 2014-05-28T01:32:27 < Evidlo> bvernoux: btw, the 3v3 reg is pulling about 10mA 2014-05-28T01:32:28 < bvernoux> yes eagle ;) 2014-05-28T01:32:48 < bvernoux> 10mA hmm not bad 2014-05-28T01:33:02 < bvernoux> I imagine the MCU have never been flashed ? 2014-05-28T01:33:12 < dongs> wait, doge? 2014-05-28T01:33:15 < dongs> wat the fuck 2014-05-28T01:33:23 < Evidlo> bvernoux: Nope, I'm the one who soldered it on 2014-05-28T01:33:24 < bvernoux> doge board ;) 2014-05-28T01:33:45 < bvernoux> Evidlo: and it is programmed with a working firmware ? 2014-05-28T01:33:46 < Evidlo> Yea, I got creative 2014-05-28T01:33:57 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-28T01:34:04 < Evidlo> bvernoux: I have no idea. I pulled it out of the wrapper and slapped it on 2014-05-28T01:34:14 < bvernoux> anyway in actual schematic NRST is wrong 2014-05-28T01:34:23 < bvernoux> always in reset 2014-05-28T01:34:31 < bvernoux> that will explain 10mA power consumption 2014-05-28T01:34:41 < bvernoux> NRST => 10K => 3.3V 2014-05-28T01:35:46 < Evidlo> Ok, should be able to add that in with a through res 2014-05-28T01:35:46 < bvernoux> Evidlo: check NRST pin 2014-05-28T01:35:52 < Evidlo> voltage? 2014-05-28T01:35:54 < bvernoux> it shall be 3.3V 2014-05-28T01:36:53 -!- ossifrage [~ossifrage@c-71-224-59-2.hsd1.pa.comcast.net] has joined ##stm32 2014-05-28T01:38:51 < Evidlo> bvernoux: Ok, I'm going to jump pins 26 and 23 with a 10K res 2014-05-28T01:39:14 < dongs> you mean 25 2014-05-28T01:39:16 < bvernoux> now the board will boot 2014-05-28T01:39:34 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-28T01:39:45 < bvernoux> yes pin 25 => 10K => 3.3V 2014-05-28T01:39:56 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-28T01:40:03 < dongs> you dont need all those pullups on jtag 2014-05-28T01:40:07 < dongs> or full tjtag for that matter 2014-05-28T01:40:08 < bvernoux> yes 2014-05-28T01:40:16 < bvernoux> JTAG does not require any pull up 2014-05-28T01:40:27 < bvernoux> remove them too 2014-05-28T01:40:45 < bvernoux> that will affect speed on JTAG else 2014-05-28T01:40:48 < bvernoux> especially 10K 2014-05-28T01:41:42 < Evidlo> Ok, Pin 25 on Left -> 10K -> Pin 30 on left 2014-05-28T01:42:57 < bvernoux> yes should be ok 2014-05-28T01:43:09 < bvernoux> anyway you should see a power consumption > 10mA on 3.3V 2014-05-28T01:44:19 < Evidlo> should be below 200mA right? meters rated for that 2014-05-28T01:45:46 < bvernoux> yes 2014-05-28T01:46:02 < bvernoux> max power consumption of STM32F4 is 100mA 2014-05-28T01:46:05 < Evidlo> I'm getting 10.5mA on the 3v3 reg with the 10K added 2014-05-28T01:46:06 < bvernoux> on 3.3V 2014-05-28T01:46:15 < karlp> !amongst 2014-05-28T01:46:23 < bvernoux> which fw have in flash ? 2014-05-28T01:46:30 < karlp> man, wrong channel, and wrong trigger 2014-05-28T01:46:39 < Evidlo> bvernoux: I've never flashed it. It's virgin 2014-05-28T01:46:59 < bvernoux> hmm ok 2014-05-28T01:47:14 < bvernoux> then if you touch IO power consumption shall be modified ;) 2014-05-28T01:47:21 < bvernoux> as all IO are floating 2014-05-28T01:47:39 < bvernoux> becareful to ESD 2014-05-28T01:47:42 < Evidlo> So put a resistor on an IO pin? 2014-05-28T01:47:49 < bvernoux> just touch with finger ;) 2014-05-28T01:48:02 < Evidlo> Do I need to touch gnd too? 2014-05-28T01:48:09 < bvernoux> not really 2014-05-28T01:48:24 < bvernoux> it is better to avoid ESD in your body 2014-05-28T01:48:56 < bvernoux> anyway now the MCU could be programmed 2014-05-28T01:49:05 < bvernoux> as before it was always in reset 2014-05-28T01:49:25 < bvernoux> I imagine ther was bus contention too 2014-05-28T01:49:54 < bvernoux> because JTAG debugger was setting the pin to 3.3V and you was setting pin to GND ... 2014-05-28T01:49:56 < Evidlo> touching IO brings it to 12-13 2014-05-28T01:50:07 -!- baird_ [~cjb@ppp121-44-209-28.lns20.syd7.internode.on.net] has joined ##stm32 2014-05-28T01:50:19 < bvernoux> yes great 2014-05-28T01:50:43 < bvernoux> also fix BOOT0 2014-05-28T01:50:50 < Evidlo> Should I remove the JTAG pullups now? 2014-05-28T01:51:05 < bvernoux> to boot from FLASH it shall be set to GND 2014-05-28T01:51:13 < bvernoux> yes remove all the pullups on JTAG 2014-05-28T01:51:23 < Evidlo> bvernoux: It's on configurable header 2014-05-28T01:51:29 < bvernoux> ha 2014-05-28T01:51:34 < Evidlo> That's what that 3 pin thing is 2014-05-28T01:51:46 < Evidlo> U$37 2014-05-28T01:52:04 < bvernoux> in that case set it to GND 2014-05-28T01:52:11 < Evidlo> Unfortunately I can't find any jumpers for it, so I have to solder it 2014-05-28T01:52:21 < bvernoux> yes 2014-05-28T01:52:29 -!- baird [~cjb@ppp121-44-45-120.lns20.syd6.internode.on.net] has quit [Ping timeout: 264 seconds] 2014-05-28T01:52:41 < bvernoux> anyway it is not mandatory now as you have not flashed anything in the MCU IIRC 2014-05-28T01:53:13 < bvernoux> you can also try to solder USB0 connector 2014-05-28T01:53:23 < bvernoux> to test USB DFU 2014-05-28T01:54:25 < bvernoux> PA12=USB0_D+ and PA16=USB0_D- 2014-05-28T01:54:29 < bvernoux> PA13 2014-05-28T01:54:33 < bvernoux> oups 2014-05-28T01:54:43 < bvernoux> PA12=USB0_D+ and PA11=USB0_D- 2014-05-28T01:54:44 < dongs> why not hookup thta "jtag' connector you made 2014-05-28T01:54:45 < dongs> and make use of it 2014-05-28T01:54:47 < dongs> jesus. 2014-05-28T01:54:50 < dongs> why solder USB to shit 2014-05-28T01:55:02 < bvernoux> USB shit is to test the board work ;) 2014-05-28T01:55:08 < dongs> ........................ 2014-05-28T01:55:28 < bvernoux> anyway remove the JTAG resistors and retry with JTAG debugger too 2014-05-28T01:55:38 < bvernoux> as now NRST is fixed it shall work better 2014-05-28T01:55:39 < dongs> no need to 'remove' them but they arent necessary 2014-05-28T01:55:55 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Ping timeout: 252 seconds] 2014-05-28T01:56:03 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has joined ##stm32 2014-05-28T01:56:03 -!- TeknoJuce [~TeknoJuce@135.0.37.71] has quit [Changing host] 2014-05-28T01:56:03 -!- TeknoJuce [~TeknoJuce@xbmc/staff/TeknoJuce] has joined ##stm32 2014-05-28T01:57:03 < bvernoux> Evidlo: do not hot plug JTAG too power off all before 2014-05-28T01:57:35 < Evidlo> What about the issue with the 3v3 regulator exploding? 2014-05-28T01:57:57 < Evidlo> I removed all the JTAG pullups 2014-05-28T01:58:57 < bvernoux> exploding ? 2014-05-28T01:59:35 < Evidlo> The regulator gets hot when JTAG is plugged in 2014-05-28T01:59:45 < bvernoux> which regulator ? 2014-05-28T01:59:52 < Evidlo> The 3v3 regulator 2014-05-28T02:00:02 < bvernoux> IC1 ? 2014-05-28T02:00:17 < Evidlo> Yes 2014-05-28T02:00:28 < bvernoux> measure the 3.3V 2014-05-28T02:00:31 < Evidlo> That was a few days ago, haven't tried it again since 2014-05-28T02:00:49 < bvernoux> disconnect power from board 2014-05-28T02:00:53 < bvernoux> connect the JTAG 2014-05-28T02:01:02 < bvernoux> connect the multimeter on 3.3V 2014-05-28T02:01:05 < bvernoux> and power on 2014-05-28T02:01:16 < bvernoux> if 3.3V is < 3V there is a problem 2014-05-28T02:01:36 -!- bairdynomnom_ [~cjb@ppp121-44-5-28.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T02:02:49 < qyx_> fried ldo? 2014-05-28T02:03:00 < zyp> kfl 2014-05-28T02:03:50 < Evidlo> Doesn't seem to get hot anymore 2014-05-28T02:03:53 -!- baird_ [~cjb@ppp121-44-209-28.lns20.syd7.internode.on.net] has quit [Ping timeout: 264 seconds] 2014-05-28T02:04:11 < Evidlo> TVDD is 3v3 2014-05-28T02:04:14 < bvernoux> ha great 2014-05-28T02:04:24 < Evidlo> Maybe it was the pullups? 2014-05-28T02:04:48 < bvernoux> no there was 10K res behind 2014-05-28T02:05:10 < bvernoux> it is very little current 2014-05-28T02:05:48 < bvernoux> the problem was bus contention with NRST 2014-05-28T02:05:56 < bvernoux> it was forced to GND without any resistor 2014-05-28T02:06:04 < bvernoux> and the debugger shall force it to 3.3V 2014-05-28T02:06:23 < bvernoux> by connecting the VREF to NRST ;) 2014-05-28T02:06:48 < Evidlo> What's the difference between NRST and RST? 2014-05-28T02:06:53 < zyp> N 2014-05-28T02:07:04 < zyp> i.e. inverted logic 2014-05-28T02:07:13 < bvernoux> N for negate 2014-05-28T02:07:15 < zyp> it's active low 2014-05-28T02:07:35 < bvernoux> yes so active when GND = RESET 2014-05-28T02:08:06 < bvernoux> it is why we shall drive it to 3.3V with a pull up 10K res 2014-05-28T02:08:56 < bvernoux> Evidlo: so now try to communicate with the MCU 2014-05-28T02:09:17 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has quit [Ping timeout: 264 seconds] 2014-05-28T02:09:21 < bvernoux> see you later bye 2014-05-28T02:09:27 < Evidlo> Heh, I flashed it 2014-05-28T02:09:36 < bvernoux> nice problem fixed ;) 2014-05-28T02:09:45 < bvernoux> bye 2014-05-28T02:09:50 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has quit [Quit: Leaving] 2014-05-28T02:10:04 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-28T02:10:04 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-28T02:10:04 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-28T02:10:11 < Evidlo> Well thanks to others 2014-05-28T02:10:19 < Evidlo> It's now flashing an LED that isn't there 2014-05-28T02:11:25 < dongs> nice dongs 2014-05-28T02:12:07 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-28T02:12:46 < Evidlo> Do these chips typically ship with firmware? 2014-05-28T02:17:03 < zyp> in main flash? no 2014-05-28T02:17:44 < zyp> main flash is typically blank, which puts the chip right into lockup as it tries loading and executing code from it 2014-05-28T02:17:55 < Evidlo> Does that mean the .bin I just flashed won't work? 2014-05-28T02:18:14 < zyp> huh? 2014-05-28T02:18:42 < Evidlo> I used this utility and it told me that my binary file was flashed successfully 2014-05-28T02:19:00 < zyp> and? 2014-05-28T02:19:28 < Evidlo> Is it running the program? Or did I just throw some data into its memory. 2014-05-28T02:20:02 -!- bairdynomnom_ is now known as baird 2014-05-28T02:20:23 < Evidlo> This is the first real embedded project I've ever worked on, so I don't really understand what's going on 2014-05-28T02:21:46 < qyx_> the thing called "firmware" is your bin you flashed here 2014-05-28T02:22:13 < qyx_> it was blank, now it contains your firmware file 2014-05-28T02:22:26 < Evidlo> Ok. Is there a bootloader like there is with arduino? 2014-05-28T02:23:03 < qyx_> yes, it does have dfu bootloader 2014-05-28T02:23:28 < qyx_> the chip enters bootloader if you tell it to 2014-05-28T02:23:32 < qyx_> boot0/boot1 pins 2014-05-28T02:23:54 < Evidlo> And the bootloader is responsible for writing to flash memory and hardware checks? 2014-05-28T02:24:04 < qyx_> yes and no 2014-05-28T02:24:08 < qyx_> only if you use it 2014-05-28T02:24:24 < qyx_> you don't use bootloader if you use flash 2014-05-28T02:24:27 < qyx_> meh 2014-05-28T02:24:29 < qyx_> if you use jtag 2014-05-28T02:25:08 < Evidlo> Neat 2014-05-28T02:29:36 -!- tonyarkles [~aja042@71-19-180-2.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-28T02:29:38 < zyp> the bootloader is in a separate area that you don't need to care about 2014-05-28T02:29:47 < zyp> if you're not using it, you can just ignore it 2014-05-28T02:34:38 -!- baird [~cjb@ppp121-44-5-28.lns20.syd6.internode.on.net] has quit [Ping timeout: 240 seconds] 2014-05-28T02:34:50 -!- baird [~cjb@ppp121-44-60-16.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T02:40:53 -!- DLPeterson [~luke@199-241-202-68.PUBLIC.monkeybrains.net] has quit [Quit: leaving] 2014-05-28T02:52:51 < Evidlo> Man this blinkLED project is huge. 2014-05-28T02:52:58 < Evidlo> Is all this code really necessary? 2014-05-28T02:53:40 < zyp> what code? 2014-05-28T02:54:32 < zyp> blinking a led takes a minimum of turning on the GPIO block you're using in RCC, setting the pin to output and toggling it in a loop 2014-05-28T02:54:53 < Evidlo> It comes with the Eclipse ARM GCC plugin 2014-05-28T02:55:20 < Evidlo> I can't even figure out where the pin is defined 2014-05-28T02:59:37 -!- baird [~cjb@ppp121-44-60-16.lns20.syd6.internode.on.net] has quit [Quit: Konversation terminated!] 2014-05-28T03:01:03 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: Leaving] 2014-05-28T03:01:14 < Evidlo> zyp: Is a 'port' the letter before the pin number? 2014-05-28T03:02:08 -!- a_morale_ [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Read error: Connection reset by peer] 2014-05-28T03:02:42 < zyp> port, block, whatever you want to call a group of pins 2014-05-28T03:02:58 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-28T03:10:17 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-ciyxubvasdmladoh] has joined ##stm32 2014-05-28T03:11:05 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 252 seconds] 2014-05-28T03:11:18 < dongs> is that board going to the moon 2014-05-28T03:19:05 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-28T03:26:37 -!- piezoid [~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has quit [Quit: leaving...] 2014-05-28T03:26:38 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-28T03:29:31 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-28T03:30:32 -!- mumptai [~calle@brmn-4db77498.pool.mediaWays.net] has quit [Quit: Verlassend] 2014-05-28T03:31:05 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-28T03:35:46 < zyp> dongs, so you're ordering parts today and then assembly later this week? 2014-05-28T03:36:07 < dongs> ordering parts today, 2014-05-28T03:36:11 < dongs> assembling when everything is here 2014-05-28T03:36:12 < dongs> yes 2014-05-28T03:36:30 < zyp> ok, good 2014-05-28T03:40:30 < dongs> and you need to make dicknplace output in mm 2014-05-28T03:40:38 < dongs> and please give me both .t xt and csv versions 2014-05-28T03:40:46 < zyp> ok 2014-05-28T03:41:28 < dongs> the dumb dicknplace importer sometimes fucks up on the space-delimited shit 2014-05-28T03:41:30 < dongs> but works wiht csv 2014-05-28T03:41:32 < dongs> and vice versa 2014-05-28T03:41:39 < dongs> not that this is hard to enter manually but I'd rather not 2014-05-28T03:41:55 < zyp> especially not with the huge number of parts 2014-05-28T03:42:17 < dongs> i spent half a day yesterday to setup dicknplace for a board with like 600 parts on it, no thanks 2014-05-28T03:42:25 < zyp> oh, by the way, do you still have those f3 nazi boards you talked about before? 2014-05-28T03:42:28 < dongs> yes 2014-05-28T03:42:48 < dongs> i made a panel of 6 last time of the latest revision with fixed mag vcc etc 2014-05-28T03:43:36 < zyp> ok, then I'm probably interested in a couple of them too 2014-05-28T03:44:42 < dongs> OK so my order list for your shit is gonna be just reel of 75R, and whatever many PCA9517 to cover the total number of blank boards. 2014-05-28T03:44:49 < dongs> and 13pin smt headers 2014-05-28T03:45:04 < dongs> i have .1uF/4.7k on r eel. 2014-05-28T03:45:13 < zyp> sounds right 2014-05-28T03:45:31 < zyp> also 0R 2014-05-28T03:45:51 < dongs> oh. 2014-05-28T03:45:56 < dongs> yes, i dont have that. ok then. 2014-05-28T03:46:13 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 276 seconds] 2014-05-28T03:46:34 < dongs> i wonder if I should get 0R in 1% or 5% 2014-05-28T03:46:46 < zyp> :D 2014-05-28T03:46:49 < dongs> total number of ioboards is 43*3 2014-05-28T03:46:53 < dongs> so 129 2014-05-28T03:46:57 -!- Evidlo [~evan@ece-75-15.dhcp.ecn.purdue.edu] has quit [Quit: WeeChat 0.3.8] 2014-05-28T03:47:56 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-28T04:05:03 < dongs> zyp, are you OK wiht 300 2x13 smt headers 2014-05-28T04:05:10 < dongs> i dont trust these fucks not to ruin the edges when they break them 2014-05-28T04:05:22 < dongs> so i don't really wanna get exact count and have shit not mounted 2014-05-28T04:06:12 < zyp> sure, I don't assume they're that expensive 2014-05-28T04:06:31 < dongs> .165/ea 2014-05-28T04:06:45 < zyp> right, no problem at all 2014-05-28T04:06:45 < dongs> not as dirtcheap as dip 2014-05-28T04:06:49 < dongs> OK 2014-05-28T04:07:30 < zyp> I mean, the difference between 300 and exact is like $7 2014-05-28T04:07:42 < dongs> right 2014-05-28T04:08:10 < dongs> anything else you want/need/wanna add to the shit? 2014-05-28T04:08:18 < dongs> its gonna be like 20bux shipping for this 2014-05-28T04:08:57 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-28T04:09:41 < zyp> hmm, I don't suppose they have the parts for the fpga board 2014-05-28T04:09:56 < dongs> possible 2014-05-28T04:10:01 < dongs> tell me what they are? 2014-05-28T04:10:26 < zyp> nah, it's not important, I'll get them from digikey anyway 2014-05-28T04:10:41 < zyp> I'm not going to make enough for cost to be an issue anyway 2014-05-28T04:10:47 < dongs> hokay. 2014-05-28T04:10:55 < zyp> or wait, the fpga is kinda pricy 2014-05-28T04:10:58 < dongs> heh 2014-05-28T04:11:07 < dongs> well tell me the part# 2014-05-28T04:11:13 < zyp> looking it up 2014-05-28T04:12:46 < zyp> XC3S50A or XC3S200A in bga256 2014-05-28T04:13:36 < dongs> FPGA XC3S200A-4FTG256C then? 2014-05-28T04:13:42 < dongs> do you carea bout speed grade shit? 2014-05-28T04:13:55 < zyp> I don't think so 2014-05-28T04:14:23 < dongs> im guessing probly aroudn 6-7 bucks for it, but lemme ask 2014-05-28T04:14:41 < zyp> ok, digikey is $15 2014-05-28T04:14:48 < zyp> get me three if they are cheaper 2014-05-28T04:14:55 < dongs> ok 2014-05-28T04:17:34 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-28T04:28:13 < dongs> haha 2014-05-28T04:28:15 < dongs> 5 bucks, zyp 2014-05-28T04:28:17 < dongs> for 200a 2014-05-28T04:28:25 < zyp> nice 2014-05-28T04:29:05 < dongs> and thats .. sample 2014-05-28T04:29:10 < dongs> apparently tray is cehaeper 2014-05-28T04:30:08 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-28T04:30:32 < dongs> rofl, apparently 50A there is no "original stock" 2014-05-28T04:30:40 < dongs> does that mean china makes CLONES of xilinx fpgas? :) 2014-05-28T04:31:22 < qyx_> is there anything that china didn't clone? 2014-05-28T04:31:39 < dongs> ya but 2014-05-28T04:31:52 < dongs> cloning fpga? 2014-05-28T04:32:29 < qyx_> why not, you have the advantage of readily available tools 2014-05-28T04:35:52 < upgrdman> finished my 100w led boost converter :) mounted the PCB to the LED's heatsink: http://farrellf.com/temp/boost_converter_for_100w_led.jpg 2014-05-28T04:36:53 < dongs> jesus 2014-05-28T04:36:58 < dongs> is that more of your homemade masked pcbs 2014-05-28T04:37:01 < GargantuaSauce> wasnt the heatsink already insufficient without the airflow limited? 2014-05-28T04:37:03 < dongs> that looks fucking pro 2014-05-28T04:37:05 < GargantuaSauce> or is this a bigger one 2014-05-28T04:37:09 < qyx_> isn't the heatsink small? 2014-05-28T04:38:09 < upgrdman> GargantuaSauce: will mount fan to it :) 2014-05-28T04:38:11 < qyx_> i have a bit bigger and it can't handle 30W 2014-05-28T04:38:17 < qyx_> ah 2014-05-28T04:38:30 < zyp> boost? how many diodes does that thing have in series to require a boost? 2014-05-28T04:38:32 < upgrdman> dongs: yes, at home 1L pcb. 2014-05-28T04:38:32 < GargantuaSauce> might make more sense to put the pcb on the other face of the heatsink <_< 2014-05-28T04:38:42 < upgrdman> zyp: 1 diode 2014-05-28T04:38:49 < qyx_> generally 10 series 10 parallel 2014-05-28T04:38:51 < zyp> at which forward voltage? 2014-05-28T04:39:05 < upgrdman> 0.9V iirc 2014-05-28T04:39:05 < qyx_> 33-35V is mine 2014-05-28T04:39:11 < qyx_> wut 2014-05-28T04:39:12 < upgrdman> oh you mean the led. 2014-05-28T04:39:26 < dongs> zyp: ok, thats it for hte list then 2014-05-28T04:39:28 < zyp> of course I mean the led 2014-05-28T04:39:33 < upgrdman> ya, 32-36 rated. mine's at about 33.5 when pushed 95w through it 2014-05-28T04:39:33 < zyp> dongs, should be 2014-05-28T04:39:57 < qyx_> i have some plans of doing 48V buck for them 2014-05-28T04:40:10 < upgrdman> dongs: bottom of this pic shows my pro diy pcb: http://farrellf.com/temp/boost_converter_pcb.jpg 2014-05-28T04:40:24 < GargantuaSauce> what's gonna power it? 3S lipo? 2014-05-28T04:40:28 < upgrdman> yes 2014-05-28T04:40:40 < GargantuaSauce> for like 10 minutes 2014-05-28T04:40:48 < upgrdman> and yes, i monitor input voltage and set a cut-off 2014-05-28T04:40:52 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Quit: Life is too short] 2014-05-28T04:41:11 < upgrdman> GargantuaSauce: i can get 3S 6000mAh at work, good for maybe 40 mins 2014-05-28T04:44:06 < qyx_> i don't really understand all the rc people 2014-05-28T04:44:17 < upgrdman> ? 2014-05-28T04:44:18 < qyx_> using such low voltages up to few kW of power 2014-05-28T04:44:27 < upgrdman> two things 2014-05-28T04:44:52 < upgrdman> stacking cells isn't terribly efficient either, you waste a lot of weight in cell packages. 2014-05-28T04:45:13 < GargantuaSauce> and low voltage fets are cheaper and people really like linear regulators 2014-05-28T04:45:14 < upgrdman> people are stupid. if you use a voltage high enough to shock someone, old dumbfucks will end up in the hospital 2014-05-28T04:45:27 < GargantuaSauce> lots of momentum behind the low voltage hardware 2014-05-28T04:45:34 < upgrdman> and oh fuck there's so manny fucktards in RC 2014-05-28T04:46:04 < qyx_> meh 2014-05-28T04:46:56 < qyx_> the losses would be much smaller using higher voltages :S 2014-05-28T04:46:57 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-28T04:47:06 < dongs> zyp: inv for parts sent 2014-05-28T04:47:15 < dongs> waiting on inv for pcb+stencil thats totalled 2014-05-28T04:47:52 < upgrdman> qyx_: decent setups don't have much loss as it is 2014-05-28T04:48:12 < upgrdman> 12awg wire is fine for 80A if you're only going a few inches, etc. 2014-05-28T04:48:12 < qyx_> yep and awg12 wires ans such 2014-05-28T04:48:44 < zyp> weight saved in conductors will be weight spent on insulation 2014-05-28T04:49:24 < qyx_> the wires are rated probably minimally for 300V anyway 2014-05-28T04:49:30 < upgrdman> speaking of insulation... holy shit i've seen some crap solder jobs on connectors. 2014-05-28T04:49:37 < dongs> in RC trash? 2014-05-28T04:49:38 < dongs> of course 2014-05-28T04:49:43 < dongs> most RC pros cant solder worth a fuck 2014-05-28T04:49:46 < upgrdman> one customer sent in a lipo, saying his charger wouldn't charge it. 2014-05-28T04:49:56 < GargantuaSauce> only so much you can do with a 20W radioshack iron 2014-05-28T04:50:00 < upgrdman> he LITERALLY glued the wires to his connector. FUCKING GLUED THEM 2014-05-28T04:50:03 < GargantuaSauce> lol 2014-05-28T04:50:04 < upgrdman> with ca 2014-05-28T04:50:10 < GargantuaSauce> that's pretty fucking funny 2014-05-28T04:50:14 < dongs> nice 2014-05-28T04:50:23 < dongs> that electricity how does it fuckign work 2014-05-28T04:50:45 < upgrdman> i should start taking photos of the stupid shit i see 2014-05-28T04:51:28 < zyp> fuck, I typed wrong paypal addr 2014-05-28T04:51:44 < zyp> actually I didn't type it, it came out wrong when I copied it 2014-05-28T04:51:46 < upgrdman> a year ago some shithead charged a 4S 8000mAh LiPo while it was still in his 1/8th buggy. but he set it to NiCd. enitire fucking thing burned to the ground. only the aluminum bits and steel hardware didn't melt 2014-05-28T04:53:15 < upgrdman> a moron sent in his speed control for testing, saying it kept cutting out. he used fucking wire nuts to splice in the extra wire. wire nuts. 2014-05-28T04:53:26 < zyp> dongs, ok, paid 2014-05-28T04:53:27 < gnomad> some of those r/c people are not too bright. case in point: https://www.youtube.com/watch?v=fF9fhlr9S5s 2014-05-28T04:53:34 < zyp> to right addr on second attempt 2014-05-28T04:54:18 < dongs> lorf 2014-05-28T04:54:38 < GargantuaSauce> >was tested at 5 volts 2014-05-28T04:55:02 < GargantuaSauce> yeah ok let's leave it on the bench! good idea 2014-05-28T04:57:20 < gnomad> and then there is the epic photo of the quad that crashed into the stadium in virginia -- clearly showing deans and JST plugs connected together with electrical tape 2014-05-28T04:57:32 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Ping timeout: 252 seconds] 2014-05-28T04:58:12 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-28T04:58:14 -!- englishman [~englishma@hautio.net] has quit [Ping timeout: 252 seconds] 2014-05-28T04:58:25 < upgrdman> led testing: https://www.youtube.com/watch?v=VddQfKiu41g 2014-05-28T04:59:33 < qyx_> thats another thing that worries me 2014-05-28T04:59:46 < qyx_> they not use proper connectors 2014-05-28T04:59:48 < qyx_> *dont 2014-05-28T05:00:29 < upgrdman> deans are good for pretty much anything using up to 12awg 2014-05-28T05:00:39 < upgrdman> beyond that most people use bullet/banana connectors 2014-05-28T05:02:25 -!- englishman [~englishma@hautio.net] has joined ##stm32 2014-05-28T05:02:26 < gnomad> yeah, but you can't plug a deans connector into a JST! 2014-05-28T05:02:35 < GargantuaSauce> not with that attitude 2014-05-28T05:10:29 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 264 seconds] 2014-05-28T05:28:23 -!- Evidlo [~evan@ece-75-15.dhcp.ecn.purdue.edu] has joined ##stm32 2014-05-28T05:30:23 -!- IkedaChitose [~Kuro@177.189.71.98] has joined ##stm32 2014-05-28T05:30:33 -!- upgrdman_ [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-28T05:33:05 -!- Geleia [~Kuro@177.189.71.98] has quit [Read error: Connection reset by peer] 2014-05-28T05:33:05 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Read error: Connection reset by peer] 2014-05-28T05:33:41 < dongs> http://i.imgur.com/CH1Nbzb.jpg NSFL 2014-05-28T05:41:32 < Evidlo> Twilight is an alicorn now, bro. 2014-05-28T05:41:51 < GargantuaSauce> what the shit is an alicorn 2014-05-28T05:42:02 < Evidlo> Unicorn + Pegasus 2014-05-28T05:42:32 < GargantuaSauce> oh 2014-05-28T05:42:39 < GargantuaSauce> wings clipped for sadistic pleasure? 2014-05-28T05:44:02 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Read error: Connection reset by peer] 2014-05-28T05:45:16 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-28T06:03:03 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has joined ##stm32 2014-05-28T06:03:58 -!- creyc [~creyc@ec2-54-86-50-239.compute-1.amazonaws.com] has left ##stm32 [] 2014-05-28T06:13:46 -!- [7] [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 276 seconds] 2014-05-28T06:14:49 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-28T06:17:50 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-28T06:27:00 < upgrdman_> how's the colon treating you? 2014-05-28T06:30:07 < GargantuaSauce> is this a roundabout way of admitting you're butthurt 2014-05-28T06:30:38 < GargantuaSauce> the two are not mutually exclusive 2014-05-28T06:31:24 < madist> flyback: your twin sister: http://www.reddit.com/r/sex/comments/26mhli/my_insecurity_about_my_butthole_was_ruining_my/ 2014-05-28T06:35:45 < upgrdman_> awesome video 2014-05-28T06:45:58 -!- JokerDoomWork [~JokerDoom@24-196-46-114.dhcp.fdul.wi.charter.com] has joined ##stm32 2014-05-28T06:48:05 < dongs> god damn. 2014-05-28T06:48:14 < dongs> where is some working F1 I2C polling code. 2014-05-28T06:48:30 < dongs> shit that doesnt randomly shit itself on tuesdays. 2014-05-28T06:49:03 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-ciyxubvasdmladoh] has quit [Quit: Connection closed for inactivity] 2014-05-28T06:49:27 < GargantuaSauce> as in, there's a glitch on the line or whatever and a flag never gets set? 2014-05-28T06:49:47 < GargantuaSauce> think you just need add a timeout to all the polls and reset or whatever 2014-05-28T06:51:36 < Evidlo> Write your own 2014-05-28T06:53:03 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-28T06:58:34 < dongs> that w ould mean actual work 2014-05-28T07:00:38 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-28T07:02:51 < englishman> do any other debuggers work with st-link utlity or just stdink 2014-05-28T07:04:18 < Evidlo> englishman: openocd 2014-05-28T07:04:21 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-28T07:05:08 < englishman> openocd works with st-link utility? 2014-05-28T07:05:12 < Evidlo> this details getting a whole setup in linux http://gnuarmeclipse.livius.net/blog/ 2014-05-28T07:05:29 < dongs> haha olpenocd. 2014-05-28T07:05:32 < dongs> goooooooooooodluck. 2014-05-28T07:05:57 < dongs> fuck. 2014-05-28T07:06:04 < dongs> i lost my bag of 2x5mm swd debug headers 2014-05-28T07:06:06 < dongs> (again) 2014-05-28T07:06:08 < dongs> and I need them. 2014-05-28T07:07:30 < englishman> does st-link utility run in linux??? 2014-05-28T07:07:54 < dongs> i wouldn't call openocd "running" 2014-05-28T07:09:31 < Evidlo> englishman: You mean the software from STM? 2014-05-28T07:09:51 < Evidlo> I don't think so 2014-05-28T07:11:15 < Evidlo> I followed this tutorial and it worked pretty nicely https://www.youtube.com/watch?v=HKX12hJApZM&list=FLKLhzuqby7_W4qO2-ODfD3A&index=2 2014-05-28T07:32:55 -!- _JokerDoomWork [~JokerDoom@24-196-46-114.dhcp.fdul.wi.charter.com] has joined ##stm32 2014-05-28T07:33:36 -!- piezoid [~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has joined ##stm32 2014-05-28T07:33:39 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-jqbfectwbgssifhx] has joined ##stm32 2014-05-28T07:35:17 -!- JokerDoomWork [~JokerDoom@24-196-46-114.dhcp.fdul.wi.charter.com] has quit [Ping timeout: 245 seconds] 2014-05-28T07:37:21 -!- JokerDoomWork [~JokerDoom@24-196-46-114.dhcp.fdul.wi.charter.com] has joined ##stm32 2014-05-28T07:37:27 -!- _JokerDoomWork [~JokerDoom@24-196-46-114.dhcp.fdul.wi.charter.com] has quit [Read error: Connection reset by peer] 2014-05-28T07:41:30 < englishman> wow that's totally not relevant to my question :| 2014-05-28T07:41:37 < englishman> and debugging works fine for me 2014-05-28T07:41:42 < englishman> with jlink, ulink and stlink 2014-05-28T07:41:51 < englishman> i just select the debugger i want and click debug 2014-05-28T07:42:20 < englishman> and as i suspected, st-link utility only works with st-link 2014-05-28T07:50:31 < Evidlo> k 2014-05-28T07:51:37 < Evidlo> looking all smug with your tea and scones 2014-05-28T07:52:51 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-28T07:52:58 -!- Evidlo 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[~cjb@ppp121-44-81-85.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T10:19:11 < Guest14460> hi can some one explain me on storing data in EEPROM in stm32l152 series , all the examples i get are EEPROM emulation in flash for stm32f series 2014-05-28T10:19:37 < Guest14460> where can i get some example on it 2014-05-28T10:19:38 -!- baird [~cjb@ppp121-44-126-119.lns20.syd6.internode.on.net] has quit [Ping timeout: 240 seconds] 2014-05-28T10:27:49 -!- bairdynomnom_ [~cjb@ppp121-44-67-35.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T10:29:38 -!- baird_ [~cjb@ppp121-44-81-85.lns20.syd6.internode.on.net] has quit [Ping timeout: 240 seconds] 2014-05-28T10:29:38 < jpa-> Guest14460: stm32l1 eeprom is trivial 2014-05-28T10:30:30 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-28T10:31:57 < jpa-> Guest14460: https://svn.kapsi.fi/jpa/led-controller/sw/src/stm32l_eeprom.c 2014-05-28T10:33:30 < jpa-> some volatiles somewhere may be in order 2014-05-28T10:39:36 < Guest14460> jpa: thanks for the sample example, i have gone through stm32l1xx_flash.c file and found some fun def to erase the eeprom and unlock etc , i guess i have to erase and then write it... 2014-05-28T10:40:53 -!- baird [~cjb@ppp121-44-81-94.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T10:42:47 -!- bairdynomnom_ [~cjb@ppp121-44-67-35.lns20.syd6.internode.on.net] has quit [Ping timeout: 245 seconds] 2014-05-28T10:43:45 -!- baird_ [~cjb@ppp121-44-6-19.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T10:45:26 < jpa-> Guest14460: why? 2014-05-28T10:45:31 < jpa-> no need to erase first 2014-05-28T10:45:35 -!- baird [~cjb@ppp121-44-81-94.lns20.syd6.internode.on.net] has quit [Ping timeout: 255 seconds] 2014-05-28T10:49:43 -!- bairdynomnom_ [~cjb@ppp121-44-34-72.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T10:51:26 -!- baird_ [~cjb@ppp121-44-6-19.lns20.syd6.internode.on.net] has quit [Ping timeout: 255 seconds] 2014-05-28T10:59:28 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-28T11:02:12 -!- Viper168__ [~Viper@node166.19.251.72.1dial.com] has quit [Ping timeout: 265 seconds] 2014-05-28T11:09:59 -!- baird [~cjb@ppp121-44-7-247.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T11:10:41 -!- bairdynomnom_ [~cjb@ppp121-44-34-72.lns20.syd6.internode.on.net] has quit [Ping timeout: 252 seconds] 2014-05-28T11:21:33 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-28T11:26:47 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Ping timeout: 255 seconds] 2014-05-28T11:34:46 -!- madis_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-28T11:36:39 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-28T11:37:29 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-28T11:40:03 -!- Intelaida [~webchat@188.134.9.161] has quit [Client Quit] 2014-05-28T11:43:17 -!- Activate_for_moa [~mirggi@host-67-152-66-217.spbmts.ru] has quit [Ping timeout: 265 seconds] 2014-05-28T11:49:57 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-28T11:50:18 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-28T11:52:10 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-28T12:00:41 < rewolff1> @englishman: https://github.com/texane/stlink runs on Linux. Use it every day. 2014-05-28T12:01:45 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-28T12:08:56 -!- Activate_for_moa [~mirggi@host-3-152-66-217.spbmts.ru] has joined ##stm32 2014-05-28T12:16:32 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-28T12:28:51 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has joined ##stm32 2014-05-28T12:40:15 < dongs> sweet 2014-05-28T12:40:20 < dongs> FTDI released FT801 2014-05-28T12:40:21 < dongs> with capsense 2014-05-28T12:40:24 < dongs> tiem to dickstart 2014-05-28T12:40:51 < karlp> rewolff1: it took a while, but it seemed he was really asking what other debug hardware probes worked with the st provided windows stlink utility 2014-05-28T12:47:36 < Laurenceb> FTDI?! 2014-05-28T12:47:37 < Laurenceb> wtf 2014-05-28T12:47:58 < dongs> some troll wants me to do UI with it 2014-05-28T12:47:59 < Laurenceb> isnt that a permon00b ic? 2014-05-28T12:48:02 < dongs> for some oproduct hes gonna dickstart 2014-05-28T12:48:04 < Laurenceb> oh 2014-05-28T12:48:19 < dongs> i dont midn as long as hes paying.. 2014-05-28T12:48:23 < dongs> ya its permanoob but its nice 2014-05-28T12:48:31 < dongs> easyt to do flashyt stuff 2014-05-28T12:50:44 -!- piezo [~piezoid@ADijon-652-1-160-164.w90-56.abo.wanadoo.fr] has joined ##stm32 2014-05-28T12:54:32 -!- piezoid [~piezoid@ADijon-652-1-165-8.w90-56.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-28T13:01:58 -!- baird_ [~cjb@ppp121-44-123-187.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T13:02:33 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has quit [Ping timeout: 265 seconds] 2014-05-28T13:03:51 -!- dekar [~dekar@dslb-188-107-172-055.pools.arcor-ip.net] has joined ##stm32 2014-05-28T13:04:19 -!- baird [~cjb@ppp121-44-7-247.lns20.syd6.internode.on.net] has quit [Ping timeout: 240 seconds] 2014-05-28T13:07:02 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-28T13:07:52 -!- madis_ [madist@unaffiliated/madist] has quit [Ping timeout: 265 seconds] 2014-05-28T13:09:32 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-28T13:11:35 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-28T13:19:18 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-28T13:44:19 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-28T13:53:42 < dongs> Laurenceb__: your i2c code shits itself if there's interrupts at simliar preemption level 2014-05-28T14:07:34 -!- madis_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-28T14:09:31 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-28T14:10:09 < karlp> so, anyone got any suggestions on a (real) small board mount connector/cable combo for 4 conductors? (multidrop, so 8 conductors, or things that easily allow two wires in each conductor slot)? we use this: http://catalog.phoenixcontact.net/phoenix/assets.do?action=basisdaten&artnr=5430823 mated with http://catalog.phoenixcontact.net/phoenix/assets.do?action=basisdaten&artnr=1840382 at the moment 2014-05-28T14:22:19 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Ping timeout: 240 seconds] 2014-05-28T14:22:38 < Laurenceb__> dongs: how does it fail? 2014-05-28T14:23:50 < rewolff1> The "at the moment" connectors are too big? 2014-05-28T14:24:01 < Laurenceb__> stuck stop bit? 2014-05-28T14:24:43 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-28T14:25:45 < karlp> (actually, even just suggestions of vendors whose catalogs I can browse would be nice) 2014-05-28T14:26:59 < Laurenceb__> and yeah i suspect there are some "windows" of time when it doesnt handle things properly if there is a massive delay 2014-05-28T14:27:19 < Laurenceb__> from the F1 errata.. im not actually sure if thats fixable 2014-05-28T14:31:23 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Quit: to sleep, perchance to dream] 2014-05-28T14:32:20 < Laurenceb__> there seem to be some annoying edge cases where you can leave interrupt servicing indefinitly 2014-05-28T14:35:47 -!- SpaceCoaster [~SpaceCoas@c-24-128-9-108.hsd1.ma.comcast.net] has joined ##stm32 2014-05-28T14:36:45 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 252 seconds] 2014-05-28T14:42:12 < dongs> Laurenceb__: stuck start or stop yues 2014-05-28T14:42:17 -!- sterna [~Adium@m176-70-114-140.cust.tele2.se] has joined ##stm32 2014-05-28T14:42:25 < Laurenceb__> ah yeah, ive seent hat 2014-05-28T14:42:37 < Laurenceb__> dunno what the fix is... 2014-05-28T14:56:33 -!- sterna [~Adium@m176-70-114-140.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-28T14:58:27 -!- funnel [~funnel@unaffiliated/espiral] has quit [Remote host closed the connection] 2014-05-28T14:59:29 -!- baird_ is now known as baird 2014-05-28T15:00:23 -!- funnel [~funnel@unaffiliated/espiral] has joined ##stm32 2014-05-28T15:02:53 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-28T15:02:54 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-28T15:08:03 -!- sterna [~Adium@m176-70-114-140.cust.tele2.se] has joined ##stm32 2014-05-28T15:08:45 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-28T15:33:50 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-28T15:39:54 -!- Intelaida [~webchat@188.134.9.161] has quit [Quit: Page closed] 2014-05-28T15:46:36 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-28T15:52:24 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-28T16:02:22 -!- Intelaida [~webchat@188.134.9.161] has quit [Quit: Page closed] 2014-05-28T16:05:15 -!- sterna [~Adium@m176-70-114-140.cust.tele2.se] has quit [Ping timeout: 265 seconds] 2014-05-28T16:06:49 -!- MrMobius [~Joey@194.176.111.132] has joined ##stm32 2014-05-28T16:11:41 < Laurenceb__> http://www.oemcameras.com/blog/category/board-cameras-2/ 2014-05-28T16:14:27 < baird> I bought a tiny flying RC robot. Heaps of fun. :) 2014-05-28T16:14:38 < karlp> which one? 2014-05-28T16:15:44 < baird> 'Something something Robot 2020'.. I've already thrown out the packaging.. 2014-05-28T16:16:01 < baird> http://t.co/Uvh5WGkYso 2014-05-28T16:16:34 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 258 seconds] 2014-05-28T16:17:29 < baird> It does the trick like a few others of having adjustable legs, so you can change how much forward drive it has. 2014-05-28T16:18:05 < Steffanx> tweeting baird .. im going to follow you 2014-05-28T16:18:06 < baird> Picked it up from an RC Hobby place at Kotara/Newcastle. 2014-05-28T16:18:15 < Steffanx> followers++ 2014-05-28T16:19:04 < baird> lol: http://en.wikipedia.org/wiki/Jesus_nut 2014-05-28T16:20:56 < Steffanx> How can making yoghurt being easier than /buying/ it baird ? 2014-05-28T16:20:58 < baird> My Internet Popularity just increased by 12.5%! woot. 2014-05-28T16:21:46 < baird> Haven't found anywhere selling 'real' non-lolly yogurt in Newcastle yet, so otherwise I'd have to ride down to Sydney to get some. 2014-05-28T16:22:15 < Steffanx> hmm, what's real non-lolly yoghurt? 2014-05-28T16:22:57 < baird> Now it's just setting the temperature to 90C, plonking the milk bottle in, doing something else for an hour, change the temp to 43C, come back another hour later, spoon some yogurt in, let it run overnight. 2014-05-28T16:23:49 < baird> Stuff that's actually brewed. Doesn't need thickeners. 2014-05-28T16:24:13 < BrainDamage> ""Australian Internet & Linux pioneer." - some people here would say ... innovator :J 2014-05-28T16:24:37 < Steffanx> Inventor :) 2014-05-28T16:24:39 < baird> And if you strain the 'real' yogurt for half a day more, you get cream cheese for like 1/10th the price of what from supermarkets. 2014-05-28T16:25:24 < Steffanx> oh here in dutchland they don't do thickeners. 2014-05-28T16:27:38 < baird> The advantages of a high middle-eastern migrant population. Back in Sydney, I used to go to a Lebanese-owned grocery shop that so 'real' yogurt by the bucket for $5. 2014-05-28T16:27:55 -!- MrMobius [~Joey@194.176.111.132] has quit [Read error: Connection reset by peer] 2014-05-28T16:28:14 < baird> When I moved out, I had about 100 plastic buckets to get rid of. :P 2014-05-28T16:29:44 < BrainDamage> project boxes 2014-05-28T16:30:40 < baird> I actually did give about 10 of them to the Newcastle LamerSpace. 2014-05-28T16:31:29 < Steffanx> With the old yoghurt still in it uh? 2014-05-28T16:31:42 < baird> The last time I visited, the Organizing Guy was (1) programming an Arduino, (2) and didn't understand the INPUT and OUTPUT concept! :F 2014-05-28T16:34:03 < Steffanx> Yeah, hackerspaces need more real IRCEE guys. 2014-05-28T16:35:11 < Steffanx> Come back when you're a grown up. 2014-05-28T16:35:56 < Steffanx> or maybe baird has some spare time? 2014-05-28T16:37:10 < BrainDamage> pedobaird always has time for someone who's 5 2014-05-28T16:38:59 < Steffanx> it also talks about the NVIC 2014-05-28T16:54:39 < zyp> dongs, pcb/stencil paid 2014-05-28T16:54:59 < dongs> cool. 2014-05-28T16:55:03 < dongs> your parts shit shipped. 2014-05-28T17:02:12 -!- Activate_for_moa [~mirggi@host-3-152-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-28T17:03:37 -!- Activate_for_moa [~mirggi@host-3-152-66-217.spbmts.ru] has joined ##stm32 2014-05-28T17:05:01 -!- R0b0t1 [~dev@74-209-12-28.dsl.server.casstel.net] has joined ##stm32 2014-05-28T17:05:12 -!- R0b0t1 [~dev@74-209-12-28.dsl.server.casstel.net] has quit [Read error: Connection reset by peer] 2014-05-28T17:05:41 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-28T17:13:07 < dongs> https://www.youtube.com/watch?v=VnJXSWfT04M waht 2014-05-28T17:15:15 < Steffanx> random ks bash video? 2014-05-28T17:16:18 -!- Guest14460 [6f5d63b4@gateway/web/freenode/ip.111.93.99.180] has quit [Ping timeout: 240 seconds] 2014-05-28T17:28:19 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-28T17:29:29 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Read error: Connection reset by peer] 2014-05-28T17:29:40 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-28T17:34:42 -!- Activate_for_moa [~mirggi@host-3-152-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-28T17:38:41 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-28T17:42:23 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-28T17:45:06 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-28T17:51:25 -!- superbia [~superbia@unaffiliated/superbia] has quit [Quit: WeeChat 0.4.2] 2014-05-28T17:51:49 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-28T17:52:29 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-28T17:55:39 < Laurenceb__> fapfap 2014-05-28T17:56:58 < Laurenceb__> "Magic The Fappening" 2014-05-28T17:57:00 < Laurenceb__> lolz 2014-05-28T18:03:16 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has joined ##stm32 2014-05-28T18:11:13 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-28T18:11:50 -!- twixx1 [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-28T18:13:35 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Ping timeout: 255 seconds] 2014-05-28T18:22:11 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-28T18:31:37 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-28T18:49:24 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-28T19:01:42 -!- sterna [~Adium@m5-241-133-196.cust.tele2.se] has joined ##stm32 2014-05-28T19:14:15 -!- scrts_w [528ddb42@gateway/web/freenode/ip.82.141.219.66] has quit [Quit: Page closed] 2014-05-28T19:14:18 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 240 seconds] 2014-05-28T19:14:18 -!- Count_Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has joined ##stm32 2014-05-28T19:16:18 -!- Niedar [~nnscript@ip68-110-154-15.hr.hr.cox.net] has quit [Ping timeout: 240 seconds] 2014-05-28T19:33:07 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-28T19:35:41 < baird> wtf? I just disassembled an 8kB VIC20 ram expansion cartridge.. and there's *8* 6116 chips inside..? 2014-05-28T19:39:25 < baird> Sure enuff.. Cleaned the PCB up, got it working again, and it works as a 16kB expansion.. 2014-05-28T19:48:33 -!- dekar [~dekar@dslb-188-107-172-055.pools.arcor-ip.net] has quit [Ping timeout: 265 seconds] 2014-05-28T19:52:01 -!- twixx1 [~Wenzel@hq.aura-optik.de] has quit [Quit: Leaving.] 2014-05-28T20:01:00 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 240 seconds] 2014-05-28T20:07:49 < dongs> amaze. 2014-05-28T20:09:27 < superbia> inovate. 2014-05-28T20:23:36 -!- mumptai [~calle@brmn-4db77a0f.pool.mediaWays.net] has joined ##stm32 2014-05-28T20:26:25 -!- dekar [~dekar@55d45acb.access.ecotel.net] has joined ##stm32 2014-05-28T20:28:07 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-28T20:33:15 -!- tonyarkles [~aja042@S0106c03f0e8b63d5.ss.shawcable.net] has quit [Quit: tonyarkles] 2014-05-28T20:41:31 < bvernoux> hi 2014-05-28T20:47:31 -!- baird [~cjb@ppp121-44-123-187.lns20.syd6.internode.on.net] has quit [Quit: Konversation terminated!] 2014-05-28T20:55:46 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-28T20:57:50 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 252 seconds] 2014-05-28T21:10:19 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-28T21:17:05 -!- sterna1 [~Adium@m5-241-133-196.cust.tele2.se] has joined ##stm32 2014-05-28T21:20:36 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has joined ##stm32 2014-05-28T21:21:00 -!- sterna [~Adium@m5-241-133-196.cust.tele2.se] has quit [Ping timeout: 240 seconds] 2014-05-28T21:22:36 -!- sterna1 [~Adium@m5-241-133-196.cust.tele2.se] has quit [Read error: Connection reset by peer] 2014-05-28T21:22:43 -!- sterna [~Adium@m5-241-133-196.cust.tele2.se] has joined ##stm32 2014-05-28T21:25:59 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Quit: Nettalk6 - www.ntalk.de] 2014-05-28T21:26:02 -!- sterna [~Adium@m5-241-133-196.cust.tele2.se] has quit [Read error: Connection reset by peer] 2014-05-28T21:36:43 -!- tonyarkles [~aja042@64-110-210-151.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-28T21:41:27 -!- barthess [~barthess@86.57.232.21] has joined ##stm32 2014-05-28T21:42:05 -!- barthess [~barthess@86.57.232.21] has quit [Client Quit] 2014-05-28T21:51:46 < Steffanx> did mr beaky read the guide yet? 2014-05-28T21:52:30 < Steffanx> good good 2014-05-28T21:58:51 < karlp> I don't suppose anyone's seen anything like this, but with a usb A female socket? (ie, like a phone charger brick, just din rail mounted) http://www.aliexpress.com/item/20W-24V-MINI-Din-Rail-Single-Output-Switching-power-supply/761270723.html 2014-05-28T22:00:43 < Steffanx> no.. never seen it 2014-05-28T22:00:59 < Steffanx> karlp, that link is tracking you:" Welcome back! Now shipping to ICELAND with Buyer Protection guarantees." :P 2014-05-28T22:01:07 -!- jon1012 [~jon@foresight/developer/jon1012] has quit [Ping timeout: 240 seconds] 2014-05-28T22:02:16 < Steffanx> a hub won't work karlp? 2014-05-28T22:02:59 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-28T22:03:19 < karlp> as long as it's got the mains input directly, 2014-05-28T22:03:29 < karlp> I don't want a hub that also needs it's own power supply :) 2014-05-28T22:05:01 < Steffanx> oh yay, good luck with that :) 2014-05-28T22:10:27 < karlp> probably easier to get a dinrail schuko block and use an existing phone charger :) 2014-05-28T22:10:34 < karlp> was hoping for a nicer compact unit thugh 2014-05-28T22:10:54 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-28T22:12:19 < Lux> how about attaching a usb cable to a 5V din psu ? 2014-05-28T22:12:34 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-28T22:13:58 < Lux> kinda like that: http://www.aliexpress.com/item/5V-USB-female-with-case-200mm-cable-for-DIY-solar-panel-mobile-charging-solar-power-system/832360913.html 2014-05-28T22:17:40 -!- barthess [~barthess@86.57.232.21] has joined ##stm32 2014-05-28T22:19:48 < Steffanx> hah, me likes Lux :D 2014-05-28T22:20:36 < karlp> yeah, that would work just fine I'd say. 2014-05-28T22:25:28 < Steffanx> karlp uses din rail in his hobby bobby room or .. ? 2014-05-28T22:27:21 < fbs> everything on dinrail 2014-05-28T22:27:23 < fbs> nice & easy 2014-05-28T22:27:36 < Steffanx> Yes, should do that too :) 2014-05-28T22:28:26 < fbs> sup Steffanx 2014-05-28T22:33:04 < Steffanx> Tha sky mr fbs 2014-05-28T22:33:23 -!- madis_ [madist@unaffiliated/madist] has quit [Ping timeout: 258 seconds] 2014-05-28T22:35:39 < Steffanx> Alles kits daar? 2014-05-28T22:37:58 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-28T22:38:16 < fbs> tuurlijk 2014-05-28T22:38:21 < fbs> morgen haxpo 2014-05-28T22:38:25 < bvernoux> does anyone have a Parallella board here ? 2014-05-28T22:39:30 < Steffanx> You're going to haxpo fbs ? 2014-05-28T22:39:35 < Steffanx> You should meet effractur there :P 2014-05-28T22:39:55 < fbs> yea with old classmate 2014-05-28T22:40:08 < Steffanx> my sources told me effractur is a volunteer there 2014-05-28T22:40:27 < fbs> ah 2014-05-28T22:40:34 < fbs> dunno who he is tho 2014-05-28T22:40:48 < Steffanx> random internet guy 2014-05-28T22:41:04 < fbs> familiar name tho 2014-05-28T22:41:07 < fbs> was he at ohm2013? 2014-05-28T22:41:17 < Steffanx> i think so 2014-05-28T22:41:37 < fbs> hmm 2014-05-28T22:44:19 < karlp> Steffanx: nah, this is for work 2014-05-28T22:44:46 < karlp> want to make a proto of a "better, faster, smaller, cheaper" than one of our current devices 2014-05-28T22:53:22 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Read error: No route to host] 2014-05-28T22:53:31 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-28T23:03:25 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-28T23:11:31 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has joined ##stm32 2014-05-28T23:21:01 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-28T23:34:41 < zyp> bvernoux, I do 2014-05-28T23:35:04 < bvernoux> I have some spare case if you are interested 2014-05-28T23:35:11 < bvernoux> I can send some for free 2014-05-28T23:35:11 < zyp> case? 2014-05-28T23:35:27 < bvernoux> https://github.com/bvernoux/parallella_case 2014-05-28T23:36:08 < bvernoux> as the case i received with my parallella is a bit too big ... 2014-05-28T23:36:17 < zyp> is that a good idea for cooling? 2014-05-28T23:46:35 -!- baird [~cjb@ppp121-44-123-187.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-28T23:58:22 -!- ohama [ohama@cicolina.org] has quit [Remote host closed the connection] --- Day changed Thu May 29 2014 2014-05-29T00:00:10 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-29T00:02:22 -!- ohama [~ohama@46.229.238.174.vnet.sk] has joined ##stm32 2014-05-29T00:02:42 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-29T00:07:58 -!- barthess [~barthess@86.57.232.21] has quit [Ping timeout: 240 seconds] 2014-05-29T00:09:18 -!- tonyarkles [~aja042@64-110-210-151.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-29T00:18:25 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 258 seconds] 2014-05-29T00:24:16 -!- grummund [~user@unaffiliated/grummund] has quit [Ping timeout: 252 seconds] 2014-05-29T00:26:26 -!- piezo [~piezoid@ADijon-652-1-160-164.w90-56.abo.wanadoo.fr] has quit [Ping timeout: 252 seconds] 2014-05-29T00:26:33 -!- Tectu__ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-29T00:26:35 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-29T00:27:30 < Laurenceb> http://mp3gala.ru/musics/Arma/p11/ 2014-05-29T00:27:33 < Laurenceb> hell yeah 2014-05-29T00:29:52 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Ping timeout: 245 seconds] 2014-05-29T00:34:10 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-29T01:00:18 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 264 seconds] 2014-05-29T01:01:38 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-29T01:01:38 -!- Tectu__ [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-29T01:01:39 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-29T01:01:39 < bvernoux> zyp: yes it is good idea to add fan on border ;) 2014-05-29T01:01:39 < bvernoux> zyp: also very cheap and good fan here http://www.amazon.com/Evercool-25mm-10mm-5Volt-Fan/dp/B00295C20U/ref=lh_ni_t?ie=UTF8&psc=1&smid=AFM094RC3JY7S 2014-05-29T01:01:39 < bvernoux> for 6USD ;) 2014-05-29T01:02:20 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-29T01:05:52 -!- 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2014-05-29T01:59:08 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-29T01:59:19 -!- ds2 [noinf@rehut.com] has joined ##stm32 2014-05-29T02:08:34 -!- grummund [~user@unaffiliated/grummund] has joined ##stm32 2014-05-29T02:13:48 < englishman> hm this is weird 2014-05-29T02:13:56 < englishman> if i do uint16_t m=0; no proble 2014-05-29T02:14:10 < englishman> if i do uint16_t m=0, n=480; it compiles but doesn't run 2014-05-29T02:14:11 < englishman> ??? 2014-05-29T02:15:07 < englishman> this has to be something silly basic 2014-05-29T02:15:59 < zyp> you're not telling the entire story 2014-05-29T02:16:11 < englishman> stm32f1 2014-05-29T02:16:28 < englishman> i dont even have to use n 2014-05-29T02:16:30 < zyp> you're not telling what m and n represents or how they are used 2014-05-29T02:16:31 < englishman> just declare it 2014-05-29T02:17:03 < zyp> you're also not telling which scope this is declared in 2014-05-29T02:17:47 < englishman> inside main(), just dicking aroudn with some stuff 2014-05-29T02:18:30 < englishman> uint16_t m=0, n; works 2014-05-29T02:18:48 < zyp> can you pastebin the entire file? 2014-05-29T02:19:09 < englishman> then assign value to n right after, no go 2014-05-29T02:19:12 < englishman> hmm 2014-05-29T02:21:57 < englishman> its kinda messy :/ 2014-05-29T02:22:38 < gxti> do you want help, or just sympathy? 2014-05-29T02:22:56 < englishman> well this is strange, it has assigned m and n to memory location 0x00000000 2014-05-29T02:23:13 < englishman> other variables are in ram, 0x20000000 2014-05-29T02:23:35 < zyp> how can you tell? 2014-05-29T02:23:40 < englishman> debugger 2014-05-29T02:24:42 < zyp> well, if you are compiling with optimizations they might very well not be in memory at all 2014-05-29T02:24:52 < englishman> -O0... 2014-05-29T02:25:05 < zyp> and otherwise you might have messed up your stack pointer 2014-05-29T02:25:29 < zyp> but with a downward-growing stack, having it put stuff around 0 sounds weird 2014-05-29T02:25:47 < englishman> and m definitely gets used and incremented 2014-05-29T02:26:03 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Excess Flood] 2014-05-29T02:26:47 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has quit [Ping timeout: 255 seconds] 2014-05-29T02:26:47 < zyp> then you're definitely misdiagnosing something, because memory location 0 can't be incremented 2014-05-29T02:27:37 < englishman> hmm so stepping through 2014-05-29T02:27:40 < englishman> as m increments 2014-05-29T02:27:51 < englishman> so does its location? 2014-05-29T02:27:54 < englishman> i think something is up 2014-05-29T02:28:03 < zyp> which debugger is this? 2014-05-29T02:28:04 < englishman> like in this while(1) 2014-05-29T02:28:05 < englishman> { 2014-05-29T02:28:05 < englishman> delay(500); 2014-05-29T02:28:05 < englishman> m++; 2014-05-29T02:28:09 < englishman> keil's with jlink 2014-05-29T02:28:23 < zyp> ok, you'd better learn how to use the debugger 2014-05-29T02:28:40 < englishman> yes i think that's me 2014-05-29T02:28:43 < zyp> because it sounds to me like you can't tell the difference between contents and address 2014-05-29T02:28:45 < englishman> being retarded 2014-05-29T02:29:28 < englishman> but in the memory window when i add a variable name like framebuffer_char it goes to its address in memory 2014-05-29T02:29:34 < englishman> (used elsewhere) 2014-05-29T02:29:57 < englishman> but yes i think i need to do something else for a while 2014-05-29T02:33:37 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-29T02:34:03 < dongs> sup pros 2014-05-29T02:34:28 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-29T02:40:53 < dongs> is englishman failing to debug 2014-05-29T02:41:07 < dongs> < englishman> uint16_t m=0, n; works 2014-05-29T02:41:15 < dongs> cant work. wrong spacing. 2014-05-29T02:42:55 < zyp> dongs, sent you p&p files 2014-05-29T02:45:57 < dongs> saw 2014-05-29T02:46:02 < dongs> will make use of them 2014-05-29T02:50:25 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-29T02:51:39 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has quit [Quit: to sleep, perchance to dream] 2014-05-29T02:56:02 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has joined ##stm32 2014-05-29T03:01:53 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has quit [Read error: Connection reset by peer] 2014-05-29T03:02:59 -!- a_morale [~quassel@2-227-115-13.ip186.fastwebnet.it] has joined ##stm32 2014-05-29T03:13:09 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-29T03:16:18 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-29T03:37:12 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-29T03:39:27 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 276 seconds] 2014-05-29T03:43:01 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-xllywuycfglonnxj] has joined ##stm32 2014-05-29T03:50:40 -!- talsit [~talsit@FL1-125-192-168-251.osk.mesh.ad.jp] has joined ##stm32 2014-05-29T03:52:12 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-29T03:56:31 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-29T03:57:20 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-29T04:00:14 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-29T04:01:57 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-29T04:18:56 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-29T04:27:45 < ds2> hmm 2014-05-29T04:27:59 < ds2> i wonder if anyone makes a voltmeter that can average over 1minute or longer 2014-05-29T05:08:33 < dongs> heh 2014-05-29T05:08:39 < dongs> bust out F4discovery board. 2014-05-29T05:08:42 < dongs> and make your own 2014-05-29T05:12:55 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-29T05:20:41 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-29T05:32:53 -!- madis_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-29T05:35:24 < dekar> ds2, data logging multimeters can probably do that 2014-05-29T05:36:21 < dekar> scopes as well 2014-05-29T05:39:01 -!- talsit [~talsit@FL1-125-192-168-251.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-29T06:09:03 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-xllywuycfglonnxj] has quit [Quit: Connection closed for inactivity] 2014-05-29T06:12:07 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-29T06:13:28 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-29T06:32:45 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-29T06:35:15 -!- 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has quit [Ping timeout: 265 seconds] 2014-05-29T08:31:50 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-29T08:34:30 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has joined ##stm32 2014-05-29T08:36:07 < PaulFertser> dekar: alternatively, many DMMs, even cheap, have a digital port so one can attach it to a PC and log in there. 2014-05-29T08:43:20 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-29T08:52:37 -!- xorm [~hedonist@50-197-188-237-static.hfc.comcastbusiness.net] has quit [Quit: bye] 2014-05-29T09:06:03 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-29T09:12:21 < Alexer-> heeeey, does anyone happen to know anything about CE certification for electronics? 2014-05-29T09:13:12 < Alexer-> I always thought it applied to all electronics, but I just noticed it seems to speaks about 50-1000V AC and 75-1500V DC 2014-05-29T09:14:03 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-29T09:14:20 < Alexer-> so... do you need it for low-voltage stuff or not? (Raspberry PI had to get the certifications, right?) 2014-05-29T09:18:49 < dongs> dingleberrypi 2014-05-29T09:18:59 < dongs> iif you have to ask, you should probably get a lawyer 2014-05-29T09:19:05 < dongs> instead of relying on advice from a bunch of trolls on irc 2014-05-29T09:20:12 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 240 seconds] 2014-05-29T09:21:16 < emeb_mac> CE is mainly European safety std for AC connected devices 2014-05-29T09:21:22 < emeb_mac> similar to UL in the US 2014-05-29T09:21:26 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-29T09:21:51 < Alexer-> well I've assumed I never want to sell anything because I'd have to get a >2000e certification which would require me to sell craploads of it, so I haven't even looked into it that much 2014-05-29T09:22:04 < emeb_mac> requires you to get your design reviewed by their folks, pay a fee and periodically test with a certified tester 2014-05-29T09:22:40 < Alexer-> ugh 2014-05-29T09:22:48 < dongs> dont connect shit to mains 2014-05-29T09:22:49 < dongs> problme solved 2014-05-29T09:22:55 < dongs> USB powered dildo 2014-05-29T09:22:58 < dongs> -> dickstarter 2014-05-29T09:23:19 < Alexer-> well yeah, that's what I was thinking (USB powered, not dildo or kickstarter ;P) 2014-05-29T09:23:45 < Alexer-> but why did raspi have to get certifications, then? it works on 5v too? 2014-05-29T09:25:18 < dongs> because it was designed by a food blogger 2014-05-29T09:25:26 < Alexer-> ;_; 2014-05-29T09:25:39 < dongs> not joking 2014-05-29T09:25:45 < dongs> eben whatever is a fucking food blogger 2014-05-29T09:26:19 < Alexer-> I somehow doubt that has anything to do with it requiring certifications, though ;P 2014-05-29T09:48:43 -!- dekar_ [~dekar@212.255.121.116] has joined ##stm32 2014-05-29T09:49:48 -!- indy [~indy@shadow.kastnerove.cz] has quit [Ping timeout: 240 seconds] 2014-05-29T09:51:23 -!- dekar [~dekar@55d45acb.access.ecotel.net] has quit [Ping timeout: 252 seconds] 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2014-05-29T12:35:21 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-29T12:37:20 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has joined ##stm32 2014-05-29T12:53:17 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-29T13:01:41 -!- Laurenceb [~Laurence@host86-179-249-170.range86-179.btcentralplus.com] has quit [Ping timeout: 252 seconds] 2014-05-29T13:41:59 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-29T13:42:50 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-29T13:42:50 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-29T13:42:50 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-29T13:59:05 -!- piezo [~piezoid@ADijon-652-1-160-164.w90-56.abo.wanadoo.fr] has joined ##stm32 2014-05-29T14:24:40 < Laurenceb__> https://github.com/warewolf/truecrypt/compare/master...7.2 2014-05-29T14:24:45 < Laurenceb__> lolz line 78 2014-05-29T14:27:12 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-29T14:29:17 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-29T14:32:07 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-29T14:43:33 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-29T14:46:40 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 258 seconds] 2014-05-29T14:48:12 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 245 seconds] 2014-05-29T14:52:11 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-29T14:53:46 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-29T15:03:44 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-29T15:05:18 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-29T15:07:08 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-29T15:09:17 -!- Activate_for_moa [~mirggi@host-6-158-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-29T15:13:00 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 276 seconds] 2014-05-29T15:13:39 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-29T15:16:23 -!- R0b0t1` [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-29T15:18:27 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 252 seconds] 2014-05-29T15:21:08 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-29T15:39:27 < dongs> wat 2014-05-29T15:39:43 < superbia> sup inventor 2014-05-29T15:40:32 < superbia> s/inventor/inventors 2014-05-29T15:43:22 < Laurenceb__> truecript trolld 2014-05-29T15:47:03 < Thorn> AbortProcess ("INSECURE_APP"); 2014-05-29T15:48:18 < dongs> Laurenceb__: did you see discussion on your i2c shit 2014-05-29T15:49:00 < dongs> Laurenceb__: https://github.com/multiwii/baseflight/blob/master/src/drv_i2c.c#L209 when built with -O0, before it had I2C_ReadData() call, it would munge the 2nd read 2014-05-29T15:49:03 < dongs> O1 woroked 2014-05-29T15:49:10 < dongs> direct read from I2C->DR works. 2014-05-29T15:49:26 < Laurenceb__> hmm 2014-05-29T15:49:45 < dongs> if you rewrite it as read_p[index] = foo; and index++ on next line (for 2nd line) it would work also. 2014-05-29T15:49:52 < dongs> sounds like optimizer (or lack of) failure 2014-05-29T15:49:55 < dongs> fucking gcc, such shit 2014-05-29T15:49:59 < Laurenceb__> lol 2014-05-29T15:50:49 < Thorn> maybe something that should be volatile isn't? 2014-05-29T15:50:55 < dongs> it is 2014-05-29T15:51:42 < PaulFertser> Maybe (void)I2Cx->SR2 is not supposed to do anything even when volatile? 2014-05-29T15:51:53 < Laurenceb__> yeah theres not really any point using the periph lib stuff 2014-05-29T15:52:01 < Laurenceb__> as it has to do raw register stuff anyway 2014-05-29T15:52:03 < dongs> PaulFertser: thats not the problem tho 2014-05-29T15:52:14 < dongs> Laurenceb__: right, just extra call overhead. 2014-05-29T15:52:55 -!- madis_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-29T15:54:52 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 245 seconds] 2014-05-29T16:01:24 < Laurenceb__> hmm 2014-05-29T16:01:33 < Laurenceb__> F3 ADC is fast enough for a lidar 2014-05-29T16:01:51 < Laurenceb__> has anyone tried seeing how fast you can go? 2014-05-29T16:02:03 < Laurenceb__> looks to me like the DMA would give up first 2014-05-29T16:02:28 < Laurenceb__> 4 ADCs could get up to ~40Msps otherwise 2014-05-29T16:03:38 -!- R0b0t1` [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 240 seconds] 2014-05-29T16:03:58 < jpa-> does F3 have buffered/fifo DMA or just the plain old style? 2014-05-29T16:09:38 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-29T16:11:32 -!- Intelaida [~webchat@188.134.9.161] has quit [Quit: Page closed] 2014-05-29T16:11:33 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-29T16:12:14 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has joined ##stm32 2014-05-29T16:14:50 -!- madis_ [madist@unaffiliated/madist] has quit [Ping timeout: 258 seconds] 2014-05-29T16:18:48 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-29T16:18:53 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-29T16:19:25 < Laurenceb__> What's the difference between an egg and Elliot Rodger? 2014-05-29T16:19:25 < Laurenceb__> An egg gets laid before it cracks. 2014-05-29T16:20:23 < gxti> i don't know who that is but i'm sure it's irrelevant 2014-05-29T16:49:16 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-29T16:54:07 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-29T17:23:53 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-29T17:25:45 -!- MrMobius [~Joey@91.192.67.227] has joined ##stm32 2014-05-29T17:56:44 -!- Intelaida [~webchat@188.134.9.161] has quit [Quit: Page closed] 2014-05-29T18:08:05 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Read error: Connection reset by peer] 2014-05-29T18:08:21 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-29T18:14:09 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-29T18:20:13 -!- tonyarkles [~aja042@71-17-38-145.sktn.hsdb.sasknet.sk.ca] has quit [Quit: tonyarkles] 2014-05-29T18:20:17 < karlp> ds2: for my own curiosity, what's the application of averaging a voltmeter over more than a minute? 2014-05-29T18:20:31 < ds2> power management analysis 2014-05-29T18:26:39 < karlp> talk to me like I'm even dumber than you originally thought? 2014-05-29T18:27:26 < gxti> karlp: chip go sleepy when bored. need add energy used in short bursts. 2014-05-29T18:28:06 < zyp> gxti, but then you're talking average power/current, not voltage 2014-05-29T18:29:23 < zyp> average voltage sounds like a pretty useless number, min/max over time would be more useful if the idea is to measure how stable it is 2014-05-29T18:29:35 < gxti> fun fact: voltmeters can usually measure things other than volts 2014-05-29T18:31:55 < gxti> anyway fluke 87V averages for at least that long i think, but it turns off autoranging so it can't handle wide dynamic range (like 100mA down to 1uA) and probably samples too slowly to be very useful for what i described 2014-05-29T18:31:57 < zyp> no, that would be multimeters 2014-05-29T18:32:09 < gxti> you're technically correct 2014-05-29T18:32:11 < gxti> but i don't care. 2014-05-29T18:32:54 < Rickta59> olimex makes a power profiling msp430 jtag device. It monitors functions and tells you how much power your functions use 2014-05-29T18:33:05 < Rickta59> I wonder if there is anything like that for the arm chips 2014-05-29T18:34:00 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 252 seconds] 2014-05-29T18:38:38 -!- Lux [~Luggi09@cnh8092122175.pppoe.surfer.cnh.at] has quit [Ping timeout: 240 seconds] 2014-05-29T18:40:57 < karlp> Rickta59: surely that's just software on any jtag device. 2014-05-29T18:42:00 < rewolff1> The problem with those measurements is usually the big dynamic range. 2014-05-29T18:42:37 < rewolff1> You like (the CPU) to be sleeping at less than 0.1uA, while when it wakes it can easily use 10mA. A factor of 100k. 2014-05-29T18:42:56 < rewolff1> So measuring the current with a shunt resistor becomes a problem. 2014-05-29T18:44:09 < rewolff1> If you can measure say 100mV at 100nA (0.1uA), you'd be using a 1M resistor... Now try to pull the 10mA..... 2014-05-29T18:44:22 < Rickta59> are you talking about that device i talked about rewolff1 ? 2014-05-29T18:44:55 < rewolff1> Measuring powerdraw of battery-powered applications with a CPU that can go into "sleep". 2014-05-29T18:45:03 < rewolff1> Which is what I thought you were talking about..... 2014-05-29T18:45:08 < Rickta59> here are more details about what I'm talking about 2014-05-29T18:45:10 < Rickta59> http://mspdebug.sourceforge.net/power.html 2014-05-29T18:45:11 < Nutter> sounds like a job for Dave Jone's uCurrent! 2014-05-29T18:45:29 < Rickta59> "When a chip is running, the debugger continuously captures current consumption and MAB (program counter) samples, which can be read and analysed." 2014-05-29T18:45:38 < rewolff1> But he's still using the current shunt -> Not good at a big dynamic range. 2014-05-29T18:47:00 < Rickta59> did you find the schematics for the device someplace? 2014-05-29T18:47:35 < rewolff1> I THINK I know how dave jones' uCurrent uses. But haven't looked at it for over a year, so my memory may be failing me. 2014-05-29T18:47:48 < rewolff1> s/uses/works/ 2014-05-29T18:47:56 < Rickta59> i'm talking about this: https://www.olimex.com/Products/MSP430/JTAG/MSP430-JTAG-ISO-MK2/ 2014-05-29T18:48:18 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Ping timeout: 240 seconds] 2014-05-29T18:48:34 < ds2> trying to maximize battery life 2014-05-29T18:49:04 < ds2> so min/max don't matter....the real way to do it is to run the board on a precisely charged battery and measure time to discharge 2014-05-29T18:49:11 < ds2> but that takes time 2014-05-29T18:49:19 < Nutter> rewolff: I know it went through a redesign recently, but I don't think the underlying design changed, just components & stuff around them 2014-05-29T18:50:36 < ds2> think the suggestion to log it might be best 2014-05-29T18:51:00 < rewolff1> @ds2, that's kind of difficult if your expected battery time is say "12 months". 2014-05-29T18:51:31 < zyp> you could test on a smaller battery, or even a capacitor 2014-05-29T18:51:35 < rewolff1> You could of course then try to run off a capacitor (= a much smaller battery), but in both cases, you have problems with self-discharge. 2014-05-29T18:52:33 < ds2> yes it is kind of difficult 2014-05-29T18:52:46 < ds2> esp. if the battery has a non linear discharge characteristic 2014-05-29T18:53:07 < ds2> hence the desire for an averaging/integrating meter 2014-05-29T18:53:36 < zyp> just put a large buffer cap after the measurement point? 2014-05-29T18:54:49 < Nutter> but why did raspi have to get certifications, then? it works on 5v too? <-- late reply, but they had to get cert's because element14 required it before they'd sell it (just stupid corporate policy) 2014-05-29T18:56:05 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has quit [Ping timeout: 264 seconds] 2014-05-29T18:57:18 < rewolff1> I think you can generate lots of EMI from a "5V only device". I'd find it reasonable if that sort of thing was "regulated". 2014-05-29T18:57:51 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has joined ##stm32 2014-05-29T18:58:04 < RaYmAn> iirc it was due to the amount of preorders that they couldn't really justify it being for evaluation anymore. (which iirc is the case where you can bypass regulation/certification) 2014-05-29T19:05:39 < ds2> looking at 30-40 second periods 2014-05-29T19:05:46 < ds2> caps won't do well 2014-05-29T19:13:11 -!- Lux [~Luggi09@cnh809211898.pppoe.surfer.cnh.at] has joined ##stm32 2014-05-29T19:17:20 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-29T19:20:23 < gxti> one thing you could do for dynamic range is to use two shunts and put a clamping diode on the higher-value one 2014-05-29T19:31:35 -!- Activate_for_moa [~mirggi@host-70-158-66-217.spbmts.ru] has joined ##stm32 2014-05-29T19:44:59 -!- bvsh_ [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-29T19:45:17 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 264 seconds] 2014-05-29T19:59:24 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Ping timeout: 240 seconds] 2014-05-29T20:11:56 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Ping timeout: 255 seconds] 2014-05-29T20:17:08 < Steffanx> gxti used that? 2014-05-29T20:21:58 < gxti> no but it will work. best done upstream of any linear regulators though so the voltage doesn't sag too much. 2014-05-29T20:22:34 < gxti> still the matter of measuring the voltage though 2014-05-29T20:22:44 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-29T20:26:27 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has quit [Ping timeout: 252 seconds] 2014-05-29T20:27:25 -!- bsdfox [~h36sa@freebsd/contributor/bobryan] has joined ##stm32 2014-05-29T20:36:19 -!- MrMobius [~Joey@91.192.67.227] has quit [Quit: I love my HydraIRC -> http://www.hydrairc.com <-] 2014-05-29T20:42:25 -!- Activate_for_moa [~mirggi@host-70-158-66-217.spbmts.ru] has quit [] 2014-05-29T20:52:12 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 240 seconds] 2014-05-29T20:54:37 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-29T21:24:14 -!- elektrinis [~circuit@78.60.169.125] has joined ##stm32 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has quit [Quit: No Ping reply in 180 seconds.] 2014-05-29T22:33:51 -!- SlaveToTheSauce [~sauce@137.149.157.254] has joined ##stm32 2014-05-29T22:34:08 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-29T22:36:15 < superbia> my university trolled me again https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-xpf1/v/t34.0-12/10325758_10202937972304393_652589537676400534_n.jpg?oh=dcdbfc3028e5018d272c907c7fc1c6fc&oe=5389B722&__gda__=1401502185_41cd05195cc5e8ac5e34d46555219f3e 2014-05-29T22:46:43 -!- bvernoux [~Ben@chl26-1-88-183-104-56.fbx.proxad.net] has joined ##stm32 2014-05-29T22:46:53 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 252 seconds] 2014-05-29T22:47:08 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-29T22:54:19 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-29T22:56:17 -!- ohama [~ohama@46.229.238.174.vnet.sk] has quit [Disconnected by services] 2014-05-29T22:56:37 -!- 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[~sauce@blk-222-248-226.eastlink.ca] has joined ##stm32 2014-05-30T05:18:44 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Quit: Leaving] 2014-05-30T05:25:31 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-30T05:34:54 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-30T05:35:37 -!- talsit_roam [uid30008@gateway/web/irccloud.com/x-uqapzvydnysgjbja] has quit [Quit: Connection closed for inactivity] 2014-05-30T05:38:15 -!- madis_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-30T05:39:27 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 258 seconds] 2014-05-30T06:10:55 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-30T06:12:47 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-30T06:27:20 -!- talsit [~talsit@FL9-119-243-84-71.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-30T06:37:04 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-30T06:37:25 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-30T06:42:37 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-30T06:43:46 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-30T06:46:28 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-auyhakisjrrheman] has joined ##stm32 2014-05-30T06:56:29 -!- Viper168_ [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-30T06:57:40 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-30T06:57:49 -!- Viper168 [~Viper@unaffiliated/viper168] has quit [Ping timeout: 265 seconds] 2014-05-30T06:58:40 < dongs> bwahahaha 2014-05-30T06:58:44 < dongs> neptune pine cancelled CDMA version 2014-05-30T06:58:46 < dongs> "cancelled" 2014-05-30T06:58:52 < dongs> "Several drastic changes were required; including modifications to the PCB board. Due to our limited resources and personnel, developing a CDMA model for the Pine became impossible for our team." 2014-05-30T06:59:45 < dongs> oh bahaha 2014-05-30T06:59:46 < dongs> "We.re sorry to report that it is not possible to include NFC functionality on the Pine for reasons of size, interference and software complications. Backers who selected the 8GB NFC version will be upgrade to the 16GB [Size: The Pine is too small to include an NFC chip. Interference: NFC can be accomplished through a micro SD storage card but our SD card is on the wrong side of the Pine creating issues with signal interference. " 2014-05-30T06:59:53 < dongs> wow 2014-05-30T06:59:53 < dongs> it just kjeeps getting better and better 2014-05-30T07:00:55 < dongs> Gaining FCC approval has become an unexpected challenge since last December. There are strict guidelines for radio frequency devices. As the first wrist-worn, fully operational smartphone, the Pine didn.t fit into the FCC.s current classifications. At the first sign of trouble last January, Simon flew to Washington DC to meet with an FCC engineer. They discussed the proper way to evaluate the Pine and how to adjust guidelines for wearable tech. We expect to receive fina 2014-05-30T07:01:02 < dongs> hahahaha 2014-05-30T07:01:41 < englishman> pine was the montreal scam right 2014-05-30T07:01:59 < englishman> some 18 year old from brossard 2014-05-30T07:02:04 < dongs> yes 2014-05-30T07:02:21 < dongs> who thought it was cool idea to rebrand some chinese landfill asddroid shit 2014-05-30T07:02:23 < dongs> and put it on a wrist 2014-05-30T07:02:37 < englishman> someone who wanted a million dollars overnight 2014-05-30T07:02:38 < englishman> thats who 2014-05-30T07:05:08 < dongs> well he got it 2014-05-30T07:12:27 < dongs> http://www.betakit.com/the-vanhawks-valour-smartbike-blows-by-kickstarter-target-passes-200k/ 2014-05-30T07:16:02 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-30T07:21:12 < dongs> sounds like a $50 thing to snap to handlebars to achieve same thing, no?????? 2014-05-30T07:43:46 < gnomad> over 750k now 2014-05-30T07:55:50 < dongs> stupid hipsters are stupid 2014-05-30T07:59:20 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 255 seconds] 2014-05-30T07:59:41 -!- Vutral [~ss@mirbsd/special/Vutral] has quit [Ping timeout: 265 seconds] 2014-05-30T08:02:49 < gnomad> i wonder how many sold wer fixies 2014-05-30T08:02:59 < dongs> wasnt there a limit of liek 50? 2014-05-30T08:03:11 < dongs> well they're all single gear, no? 2014-05-30T08:03:25 < gnomad> nah, you can get a freewheel or a CVT 2014-05-30T08:03:32 < dongs> o ic 2014-05-30T08:03:35 < dongs> i didnt s croll that much 2014-05-30T08:03:40 < dongs> i saw 50 fixies early bird shit 2014-05-30T08:03:41 < dongs> that were all gone. 2014-05-30T08:03:53 < gnomad> prolly 50 at a cheaper price 2014-05-30T08:05:09 -!- talsit [~talsit@FL1-125-192-168-251.osk.mesh.ad.jp] has joined ##stm32 2014-05-30T08:06:03 -!- talsit [~talsit@FL1-125-192-168-251.osk.mesh.ad.jp] has quit [Read error: Connection reset by peer] 2014-05-30T08:08:49 -!- talsit [~talsit@FL1-125-192-168-251.osk.mesh.ad.jp] has joined ##stm32 2014-05-30T08:11:37 -!- Vutral [~ss@mirbsd/special/Vutral] has joined ##stm32 2014-05-30T08:23:18 -!- madis__ [madist@unaffiliated/madist] has joined ##stm32 2014-05-30T08:26:53 -!- Activate_for_moa [~mirggi@host-75-159-66-217.spbmts.ru] has joined ##stm32 2014-05-30T08:27:09 -!- madis_ [madist@unaffiliated/madist] has quit [Ping timeout: 276 seconds] 2014-05-30T08:45:49 < akaWolf> They discussed the proper way to evaluate the Pine and how to adjust guidelines for wearable tech. We expect to receive fina forrestv 2014-05-30T08:49:14 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-30T08:50:11 -!- talsit [~talsit@FL1-125-192-168-251.osk.mesh.ad.jp] has quit [Ping timeout: 240 seconds] 2014-05-30T08:52:34 < dongs> akaWolf: wat 2014-05-30T08:54:30 < dongs> neptuneguys are basically walking back literally every difference from an off the shelf chinese thing 2014-05-30T09:09:53 < akaWolf> dongs: nothing ) 2014-05-30T09:09:59 < dongs> What is a pepole ? 2014-05-30T09:10:00 < dongs> Is it a stick you piss on? 2014-05-30T09:12:22 < dongs> https://www.kickstarter.com/projects/impervious/impervious-invisible-waterproofing-spray-for-the-i?ref=category 2014-05-30T09:12:57 -!- talsit [~talsit@219.107.199.219] has joined ##stm32 2014-05-30T09:13:00 < dongs> found upgdman project https://www.kickstarter.com/projects/impervious/impervious-invisible-waterproofing-spray-for-the-i?ref=category 2014-05-30T09:13:03 < dongs> err 2014-05-30T09:13:04 < dongs> https://www.kickstarter.com/projects/1607857757/lilbot-the-little-robot-that-could?ref=category 2014-05-30T09:19:27 -!- masa [~masa@86-60-221-191-dyn-dsl.ssp.fi] has quit [Ping timeout: 245 seconds] 2014-05-30T09:21:36 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-30T09:40:38 < dongs> yes? 2014-05-30T09:41:57 < dongs> loooks useless and overpriced 2014-05-30T09:42:07 < dongs> I got same shit 16x2 for like $1/ea or osmeshit 2014-05-30T09:42:10 < dongs> with backlight and shit 2014-05-30T09:45:09 < dongs> https://www.kickstarter.com/projects/388724454/7-42vdc-to-usb-supply-charger?ref=category 2014-05-30T09:45:12 < dongs> ugh 2014-05-30T09:45:15 < dongs> useless. 2014-05-30T09:45:21 < dongs> but reminds me i need to buy a 5V PSU. 2014-05-30T09:49:27 -!- dekar_ [~dekar@212.255.121.116] has quit [Ping timeout: 252 seconds] 2014-05-30T10:00:15 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-30T10:15:05 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-30T10:16:51 -!- DanteA [~X@host-114-157-66-217.spbmts.ru] has joined ##stm32 2014-05-30T10:37:51 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-30T10:39:02 -!- sexy [~superbia@unaffiliated/superbia] has quit [Ping timeout: 245 seconds] 2014-05-30T10:39:47 -!- DanteA [~X@host-114-157-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-30T10:43:54 -!- masa [~masa@86-60-221-191-dyn-dsl.ssp.fi] has joined ##stm32 2014-05-30T10:52:56 -!- DanteA [~X@host-114-157-66-217.spbmts.ru] has joined ##stm32 2014-05-30T11:27:25 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-30T11:31:40 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-30T11:35:22 -!- twixx1 [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-30T11:36:14 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Ping timeout: 255 seconds] 2014-05-30T11:55:53 -!- madis__ [madist@unaffiliated/madist] has quit [Ping timeout: 258 seconds] 2014-05-30T12:01:57 -!- SlaveToTheSauce [~sauce@137.149.157.254] has quit [Ping timeout: 245 seconds] 2014-05-30T12:05:07 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has quit [Ping timeout: 252 seconds] 2014-05-30T12:06:43 -!- Rickta59 [~Rickta59@cpe-174-106-144-066.ec.res.rr.com] has joined ##stm32 2014-05-30T12:08:36 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Ping timeout: 265 seconds] 2014-05-30T12:20:25 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 258 seconds] 2014-05-30T12:21:07 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-30T12:26:16 -!- baird [~cjb@ppp121-44-119-174.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-30T12:26:29 < englishman> hay dongs howcome your layouts dont use SWO, seems there are some cool features 2014-05-30T12:26:36 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-30T12:27:39 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-30T12:49:04 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has joined ##stm32 2014-05-30T12:49:30 < dongs> usually because I'm using that pin for something else. 2014-05-30T12:49:36 < dongs> I have done SWO on work boards where I needed it. 2014-05-30T12:56:18 -!- MrMobius [~Joey@194.176.111.171] has joined ##stm32 2014-05-30T12:57:18 -!- Activate_for_moa [~mirggi@host-75-159-66-217.spbmts.ru] has quit [Ping timeout: 252 seconds] 2014-05-30T13:11:52 < Tectu_> the STM32F429i-Discovery does not happen to have an RGB LED on it, right? 2014-05-30T13:15:47 -!- grummund [~user@unaffiliated/grummund] has quit [Ping timeout: 265 seconds] 2014-05-30T13:16:07 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-30T13:20:29 -!- DanteA [~X@host-114-157-66-217.spbmts.ru] has quit [Quit: Honour I have.] 2014-05-30T13:23:05 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-30T13:23:40 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-30T13:24:26 -!- sexy [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-30T13:24:40 -!- Laurenceb [~Laurence@host81-151-161-178.range81-151.btcentralplus.com] has joined ##stm32 2014-05-30T13:27:46 < dongs> Tectu_: you could use the LCD as a giant RGB led 2014-05-30T13:32:00 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-30T13:32:13 < zyp> hah 2014-05-30T13:33:45 < Tectu_> too bad if that's the thing I want to interface to control the RGB led ;-) 2014-05-30T13:34:02 < Tectu_> but already did that anyway 2014-05-30T13:34:03 < Tectu_> http://ugfx.org/gwin/frame 2014-05-30T13:40:23 < baird> I dropped a whole pizza top-down on the floor. Fuuuuuck mmmyyyy llliiffeee. 2014-05-30T13:40:54 < Tectu_> and why exactly did you do that? 2014-05-30T13:42:15 < zyp> sometimes that's just what you have to do 2014-05-30T13:45:44 -!- Laurenceb [~Laurence@host81-151-161-178.range81-151.btcentralplus.com] has quit [Read error: Connection reset by peer] 2014-05-30T13:46:16 -!- DanteA [~X@host-19-159-66-217.spbmts.ru] has joined ##stm32 2014-05-30T13:48:38 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-30T13:51:51 -!- Laurenceb [~Laurence@host81-151-161-178.range81-151.btcentralplus.com] has joined ##stm32 2014-05-30T13:53:47 -!- grummund [~user@unaffiliated/grummund] has joined ##stm32 2014-05-30T13:55:01 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-30T14:15:03 -!- sexy is now known as blossom 2014-05-30T14:15:26 -!- blossom is now known as sexy 2014-05-30T14:18:58 -!- Activate_for_moa [~mirggi@host-75-159-66-217.spbmts.ru] has joined ##stm32 2014-05-30T14:19:04 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has joined ##stm32 2014-05-30T14:24:02 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Ping timeout: 245 seconds] 2014-05-30T14:27:41 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-30T14:32:58 -!- Activate_for_moa [~mirggi@host-75-159-66-217.spbmts.ru] has quit [Ping timeout: 240 seconds] 2014-05-30T14:41:37 -!- Laurenceb_ [~Laurence@host86-147-20-87.range86-147.btcentralplus.com] has joined ##stm32 2014-05-30T14:44:02 -!- Laurenceb [~Laurence@host81-151-161-178.range81-151.btcentralplus.com] has quit [Ping timeout: 245 seconds] 2014-05-30T14:47:30 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-30T14:54:31 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-30T14:56:02 -!- twixx1 [~Wenzel@hq.aura-optik.de] has quit [Ping timeout: 255 seconds] 2014-05-30T14:58:39 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-30T14:59:27 -!- Viper168_ [~Viper@unaffiliated/viper168] has quit [Ping timeout: 260 seconds] 2014-05-30T15:05:38 -!- CRF_Peter [~Peter@h-154-110.a370.priv.bahnhof.se] has quit [Ping timeout: 252 seconds] 2014-05-30T15:06:38 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-30T15:13:12 < dongs> < baird> I dropped a whole pizza top-down on the floor. Fuuuuuck mmmyyyy llliiffeee. 2014-05-30T15:13:18 < dongs> not a problem, your floor is clean, right. 2014-05-30T15:21:17 -!- Intelaida [~webchat@188.134.9.161] has joined ##stm32 2014-05-30T15:38:19 -!- twixx [~Wenzel@hq.aura-optik.de] has quit [Read error: Connection reset by peer] 2014-05-30T15:39:40 -!- twixx [~Wenzel@hq.aura-optik.de] has joined ##stm32 2014-05-30T15:44:04 < dongs> how bloated miniob 2014-05-30T15:44:08 < dongs> er minipb 2014-05-30T15:44:27 -!- elektrinis [~circuit@78.60.169.125] has joined ##stm32 2014-05-30T15:47:55 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has joined ##stm32 2014-05-30T15:53:07 < baird> It certainly is now, that 90 minutes were wasted wasting the olive-oil out of the carpet. 2014-05-30T15:57:32 < dongs> https://www.kickstarter.com/projects/629368402/analogue-instrumentation-loop-amplifier?ref=category 2014-05-30T16:05:09 < dongs> https://www.kickstarter.com/projects/hypershop/isticktm-usb-flash-drive-with-lightning-for-iphone?ref=category 2014-05-30T16:05:13 < dongs> Why can't you just add a Micro SD slot into the iStick? 2014-05-30T16:05:13 < dongs> Unfortunately the Apple MFi program does not allow usage of removable memory. 2014-05-30T16:05:14 < dongs> lol. 2014-05-30T16:12:43 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has quit [Ping timeout: 260 seconds] 2014-05-30T16:29:12 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-30T16:36:18 < dongs> http://imgur.com/gallery/Jb6jW 2014-05-30T16:37:41 < Steffanx> pretty nice imho dongs. 2014-05-30T16:41:35 -!- sexy [~superbia@unaffiliated/superbia] has quit [Ping timeout: 252 seconds] 2014-05-30T16:49:07 < zyp> dongs, how's foxconning? 2014-05-30T16:51:01 < dongs> hm, fuck. where are your parts 2014-05-30T16:52:19 < dongs> ... 2014-05-30T16:53:29 < dongs> oh, maybe arrives tomrow 2014-05-30T16:53:41 < dongs> but i didnt specicifally arrange saturday delivery because I'm a cock 2014-05-30T16:53:51 < dongs> lets hjoep they do it anyway. 2014-05-30T16:54:05 < zyp> ok 2014-05-30T16:54:47 < zyp> guy called me today asking for the boards, I told him only assembly were left so they should be done next week 2014-05-30T16:55:29 < dongs> yes. 2014-05-30T17:00:18 -!- owl-v- [~owl@220.73.51.108] has quit [Ping timeout: 240 seconds] 2014-05-30T17:02:04 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-30T17:13:40 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-30T17:20:22 < Laurenceb_> nice 2014-05-30T17:20:40 < Laurenceb_> apart from the huge resolutino photos 2014-05-30T17:21:06 < Laurenceb_> wtf 2014-05-30T17:21:18 < Laurenceb_> raw 15M pixel or something 2014-05-30T17:25:35 -!- elektrinis [~circuit@78.60.169.125] has quit [Ping timeout: 252 seconds] 2014-05-30T17:26:31 -!- trepidaciousMBR [~trepidaci@176.62.208.227] has quit [Quit: trepidaciousMBR] 2014-05-30T17:27:17 -!- DanteA [~X@host-19-159-66-217.spbmts.ru] has quit [Ping timeout: 276 seconds] 2014-05-30T17:33:11 -!- piezo 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2014-05-31T02:34:04 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-31T02:41:28 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-31T02:42:28 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 265 seconds] 2014-05-31T02:57:30 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has quit [Quit: Leaving] 2014-05-31T02:57:41 -!- FreezingCold [~FreezingC@135.0.41.14] has joined ##stm32 2014-05-31T02:59:04 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-auyhakisjrrheman] has quit [Quit: Connection closed for inactivity] 2014-05-31T03:05:07 -!- SpaceCoaster [~SpaceCoas@c-24-128-9-108.hsd1.ma.comcast.net] has joined ##stm32 2014-05-31T03:09:53 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has joined ##stm32 2014-05-31T03:18:48 -!- talsit [~talsit@FL1-219-107-199-219.osk.mesh.ad.jp] has joined ##stm32 2014-05-31T03:19:08 -!- Tectu_ [~Tectu@78-167.60-188.cust.bluewin.ch] has quit [Read error: Connection reset by peer] 2014-05-31T03:23:59 -!- Laurenceb_ [~Laurence@host86-147-20-87.range86-147.btcentralplus.com] has quit [Ping timeout: 252 seconds] 2014-05-31T04:15:32 -!- blight [~greg@reactos/developer/blight] has quit [Quit: Konversation terminated!] 2014-05-31T04:42:56 -!- SpaceCoaster [~SpaceCoas@c-24-128-9-108.hsd1.ma.comcast.net] has quit [Ping timeout: 252 seconds] 2014-05-31T04:52:59 -!- tonyarkles [~aja042@71-19-180-10.dedicated.allstream.net] has quit [Quit: tonyarkles] 2014-05-31T04:55:19 -!- tonyarkles [~aja042@S01065057a879ca19.ss.shawcable.net] has joined ##stm32 2014-05-31T04:55:22 -!- tonyarkles [~aja042@S01065057a879ca19.ss.shawcable.net] has quit [Client Quit] 2014-05-31T05:00:54 -!- emeb [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: Leaving.] 2014-05-31T05:01:18 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-31T05:03:25 -!- owl-v- [~owl@220.73.51.108] has joined ##stm32 2014-05-31T05:06:22 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has joined ##stm32 2014-05-31T05:17:09 -!- SpaceCoaster [~SpaceCoas@c-24-128-9-108.hsd1.ma.comcast.net] has joined ##stm32 2014-05-31T05:21:34 < dongs> http://i.imgur.com/OLLKsPn.gif 2014-05-31T05:27:15 < gnomad> sadly i know this https://www.youtube.com/watch?v=EHwu-H_KtfU 2014-05-31T05:35:34 < dongs> lawl 2014-05-31T05:38:54 < dongs> zyp[, parts arrived 2014-05-31T05:40:46 < zyp> nice 2014-05-31T05:42:21 < dongs> will do it over weekend. 2014-05-31T05:46:38 -!- indy [~indy@shadow.kastnerove.cz] has quit [Ping timeout: 240 seconds] 2014-05-31T05:49:23 -!- indy [~indy@shadow.kastnerove.cz] has joined ##stm32 2014-05-31T05:51:31 -!- FreezingCold [~FreezingC@135.0.41.14] has quit [Ping timeout: 258 seconds] 2014-05-31T05:57:39 -!- amstan [~alex@aichallenge/admin/amstan] has joined ##stm32 2014-05-31T06:10:05 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has quit [Ping timeout: 252 seconds] 2014-05-31T06:11:20 < dongs> http://i.imgur.com/7hObaKj.png 2014-05-31T06:11:31 -!- TheSeven [~quassel@rockbox/developer/TheSeven] has joined ##stm32 2014-05-31T06:25:24 < gnomad> so does that mean she does boys or girls? 2014-05-31T06:31:54 -!- Viper168 [~Viper@unaffiliated/viper168] has joined ##stm32 2014-05-31T06:36:18 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-qxvtimjgenzivcbc] has joined ##stm32 2014-05-31T06:37:05 < zyp> hmm, looks like boards going to korea got stuck in export customs on the way out of norway 2014-05-31T06:37:10 < dongs> uh oh 2014-05-31T06:37:12 < dongs> dumbfucks. 2014-05-31T06:37:33 < zyp> been sitting there for over a week, and they haven't sent me a letter about it or anything, so I don't know what's going on 2014-05-31T06:37:46 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-31T06:38:38 < zyp> I suspect it's because I crossed the «export reason: for repair/return» box, since that's what it is 2014-05-31T06:39:21 < zyp> either that or they're just plain dumb 2014-05-31T06:41:31 < GargantuaSauce> you failed to apply standard bribing procedures 2014-05-31T06:41:41 < zyp> might be 2014-05-31T06:42:16 < zyp> I think export for repair/return entitles me to have my import tax back, so I suspect that's what they're throwing a fuss about 2014-05-31T06:45:24 < GargantuaSauce> [X] Gift 2014-05-31T06:46:09 -!- Netsplit *.net <-> *.split quits: upgrdman, madist, R0b0t1, grummund, BullDoger, rewolff, amstan, ntfreak 2014-05-31T06:46:20 -!- Netsplit over, joins: ntfreak, grummund 2014-05-31T06:46:20 -!- BullDoger [BullDoger@gateway/shell/elitebnc/x-ybogufqbvqhoiwhq] has joined ##stm32 2014-05-31T06:46:36 -!- Netsplit over, joins: amstan 2014-05-31T06:46:36 -!- rewolff [~wolff@95.36.47.159] has joined ##stm32 2014-05-31T06:47:02 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has joined ##stm32 2014-05-31T06:47:02 -!- upgrdman [~upgrdman@75-128-35-99.static.mtpk.ca.charter.com] has quit [Changing host] 2014-05-31T06:47:02 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has joined ##stm32 2014-05-31T06:47:19 -!- Netsplit over, joins: madist 2014-05-31T06:47:43 -!- R0b0t1 [~dev@unaffiliated/r0b0t1] has joined ##stm32 2014-05-31T06:53:03 -!- bvsh_ [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-31T06:56:50 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-31T07:00:28 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Remote host closed the connection] 2014-05-31T07:03:12 -!- CRF_Peter [~Peter@w193-11-200-251.eduroam.sunet.se] has joined ##stm32 2014-05-31T07:08:41 -!- CRF_Peter [~Peter@w193-11-200-251.eduroam.sunet.se] has quit [Ping timeout: 264 seconds] 2014-05-31T07:09:35 < gxti> no commercial value 2014-05-31T07:13:41 < zyp> yeah, I'm probably just going to write some bullshit next time if all reporting correctly does is making them fuck up 2014-05-31T07:33:00 -!- Thorn [~thorn@unaffiliated/thorn] has quit [Read error: Connection reset by peer] 2014-05-31T07:34:59 -!- Thorn [~thorn@unaffiliated/thorn] has joined ##stm32 2014-05-31T07:49:49 -!- talsit [~talsit@FL1-219-107-199-219.osk.mesh.ad.jp] has quit [Quit: Leaving.] 2014-05-31T07:58:56 -!- madist [madist@unaffiliated/madist] has quit [Quit: Leaving] 2014-05-31T08:03:08 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-31T08:17:43 -!- upgrdman [~upgrdman@blender/artist/upgrdman] has quit [Quit: This computer has gone to sleep] 2014-05-31T09:02:58 < jpa-> https://images.indiegogo.com/file_attachments/590444/files/20140519155505-vocore.v1.0.top.png?1400540105 lol, dedicated PORN pin 2014-05-31T09:21:48 < dongs> ya 2014-05-31T09:38:42 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-31T09:46:12 < emeb_mac> that'd be a lot cooler if it weren't a friggin' MIPS 2014-05-31T09:48:11 -!- piezo [~piezoid@ADijon-652-1-160-164.w90-56.abo.wanadoo.fr] has joined ##stm32 2014-05-31T09:56:53 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-31T10:08:25 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 252 seconds] 2014-05-31T10:21:23 -!- superbia [~superbia@unaffiliated/superbia] has joined ##stm32 2014-05-31T10:23:44 -!- emeb_mac [~ericb@ip68-2-121-228.ph.ph.cox.net] has quit [Quit: emeb_mac] 2014-05-31T10:54:54 -!- superbia is now known as sexy 2014-05-31T10:57:50 -!- barthess [~barthess@185.6.25.194] has joined ##stm32 2014-05-31T11:03:13 -!- sexy [~superbia@unaffiliated/superbia] has quit [Ping timeout: 245 seconds] 2014-05-31T11:04:10 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-31T11:07:49 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-31T11:09:04 -!- Abhishek_ [uid26899@gateway/web/irccloud.com/x-qxvtimjgenzivcbc] has quit [Quit: Connection closed for inactivity] 2014-05-31T11:31:43 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Ping timeout: 265 seconds] 2014-05-31T11:33:25 < rewolff> What! VOCORE is mips? Damn! 2014-05-31T11:43:38 -!- barthess [~barthess@185.6.25.194] has quit [Ping timeout: 245 seconds] 2014-05-31T11:43:44 -!- barthess [~barthess@185.6.25.89] has joined ##stm32 2014-05-31T11:49:40 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-31T11:49:44 -!- madis_ [madist@unaffiliated/madist] has joined ##stm32 2014-05-31T11:54:19 -!- petus [~petus@kolej-bk-20.zcu.cz] has joined ##stm32 2014-05-31T12:05:55 -!- petus [~petus@kolej-bk-20.zcu.cz] has quit [Remote host closed the connection] 2014-05-31T12:18:32 -!- madis_ [madist@unaffiliated/madist] has quit [Ping timeout: 255 seconds] 2014-05-31T12:22:02 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-31T12:23:54 < dongs> much trash 2014-05-31T12:24:10 < dongs> so stoned 2014-05-31T12:24:52 < dongs> zyp, your trash is programmed into dicknplace 2014-05-31T12:25:08 < dongs> i could either get laid or assemle your shit, tough decision 2014-05-31T12:39:58 -!- Abhishek_ 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has joined ##stm32 2014-05-31T13:10:05 -!- blight [~greg@chello212186028041.tirol.surfer.at] has joined ##stm32 2014-05-31T13:10:19 -!- blight [~greg@chello212186028041.tirol.surfer.at] has quit [Changing host] 2014-05-31T13:10:19 -!- blight [~greg@reactos/developer/blight] has joined ##stm32 2014-05-31T13:14:30 -!- superbia is now known as sexy 2014-05-31T13:21:05 -!- sexy is now known as superbia 2014-05-31T13:22:28 -!- owl-v- [~owl@220.73.51.108] has quit [Quit: This computer has gone to sleep] 2014-05-31T13:44:10 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-31T13:47:31 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-31T13:58:48 -!- bvsh [~bvsh@unaffiliated/bvsh] has quit [Ping timeout: 252 seconds] 2014-05-31T14:04:55 -!- bvsh [~bvsh@unaffiliated/bvsh] has joined ##stm32 2014-05-31T14:05:10 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-31T14:06:12 -!- madist 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[~chris_99@unaffiliated/chris-99/x-3062929] has quit [Remote host closed the connection] 2014-05-31T15:20:02 -!- chris_99 [~chris_99@unaffiliated/chris-99/x-3062929] has joined ##stm32 2014-05-31T15:21:32 -!- daku [daku@dakus.dk] has quit [Remote host closed the connection] 2014-05-31T15:26:14 -!- sterna1 [~Adium@m77-218-241-21.cust.tele2.se] has joined ##stm32 2014-05-31T15:26:58 -!- sterna [~Adium@m77-218-241-21.cust.tele2.se] has quit [Ping timeout: 240 seconds] 2014-05-31T15:28:49 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has quit [Quit: trepidaciousMBR] 2014-05-31T15:29:28 -!- Laurenceb_ [~Laurence@host86-147-20-87.range86-147.btcentralplus.com] has joined ##stm32 2014-05-31T15:30:21 -!- daku [daku@dakus.dk] has joined ##stm32 2014-05-31T15:34:38 -!- madist [madist@unaffiliated/madist] has joined ##stm32 2014-05-31T15:39:58 < dongs> heh 5 out of 60 jewpad panels are trash 2014-05-31T15:40:03 < dongs> nice quality control, china 2014-05-31T15:40:41 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-31T15:44:49 -!- baird_ [~cjb@ppp121-44-117-73.lns20.syd6.internode.on.net] has joined ##stm32 2014-05-31T15:46:58 -!- baird [~cjb@ppp121-44-3-110.lns20.syd6.internode.on.net] has quit [Ping timeout: 245 seconds] 2014-05-31T15:53:26 -!- daku [daku@dakus.dk] has quit [Quit: Bye] 2014-05-31T15:53:56 -!- gnomad [~gnomad@c-71-203-29-67.hsd1.fl.comcast.net] has joined ##stm32 2014-05-31T15:54:36 -!- daku [daku@dakus.dk] has joined ##stm32 2014-05-31T15:56:18 < baird_> $5 says the brony actually used this as a real resume: http://i.4cdn.org/g/1401528709744.jpg 2014-05-31T15:56:37 < dongs> mega old 2014-05-31T15:56:40 < dongs> saw this like a year ago 2014-05-31T15:56:59 < baird_> Excuse me, I was living on dert a year ago. 2014-05-31T15:57:38 -!- superbia [~superbia@unaffiliated/superbia] has quit [Ping timeout: 240 seconds] 2014-05-31T15:57:43 < dongs> true 2014-05-31T15:57:50 -!- MrMobius [~Joey@91.192.67.227] has 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2014-05-31T22:48:36 -!- amstan [~alex@aichallenge/admin/amstan] has quit [Quit: Konversation terminated!] 2014-05-31T22:49:29 -!- kuldeepdhaka [~kuldeepdh@unaffiliated/kuldeepdhaka] has joined ##stm32 2014-05-31T22:55:05 < karlp> rewolff: emeb why do yo ucare if vocore is mips? 2014-05-31T22:56:26 < karlp> https://lists.openwrt.org/pipermail/openwrt-devel/2014-May/025712.html for other options (at least) 2014-05-31T22:57:10 -!- zippe [~Adium@173.11.99.161] has quit [Quit: Leaving.] 2014-05-31T22:57:57 < emeb> karlp: I've used some MIPS machines - not impressed with the architecture. Very poor memory/function ratio compared to others. 2014-05-31T22:58:41 < karlp> might matter if you're writing raw metal, 2014-05-31T22:58:59 < karlp> but those just run linux out of the box, so mips vs x vs y shouldn't matter 2014-05-31T22:59:15 < karlp> (and I really don't think anyone's suggesting you write raw metal apps for them) 2014-05-31T23:00:17 < karlp> only thing the vo-core and the asiarf new versions have going is, "look, we made a cube that's really small" 2014-05-31T23:01:14 < karlp> carambola2, the earlier asiarf modules, gs-oolite and e-link m150 are all similar, choice is really, do you want ralink 53xx or ar933x 2014-05-31T23:02:09 < emeb> karlp: all well and good. but poor instruction efficiency also means that it takes more cycles to achieve a given function 2014-05-31T23:02:27 < emeb> so more MIPS doesn't necessarily mean more compute power... 2014-05-31T23:02:47 < karlp> that's why you buy the ar9331, or the ra53xx instead of the even cheaper ar231x or ra32xx :) 2014-05-31T23:03:28 * karlp shrugs, I get what you're saying, I just feel it's an academic argument :) 2014-05-31T23:04:40 < karlp> (I've got no intention of buying any mips microActiv stuff for instance) 2014-05-31T23:05:03 < emeb> karlp: yeah - it's certainly not a big deal to me. 2014-05-31T23:05:09 < Laurenceb_> interesting 2014-05-31T23:05:21 < emeb> I wouldn't avoid a piece of networking gear because it had MIPS 2014-05-31T23:05:21 < Laurenceb_> MIPS benchmark for pic32 beats stm32f4 2014-05-31T23:05:33 < Laurenceb_> but its actually slower? 2014-05-31T23:05:37 < emeb> but I would not go out of my way to design MIPS into a personal project 2014-05-31T23:06:11 < karlp> well yeah, but when you're looking at modules like these, the choice is mips or broadcom 2014-05-31T23:06:20 < karlp> and broadcom is often mips anyway 2014-05-31T23:06:35 < karlp> but broadcom will mean, "wireless will maybe sorta probably hopefulyl work" 2014-05-31T23:06:40 < karlp> but ralink/atheros will be fine 2014-05-31T23:06:53 -!- xpg [~pf@78.143.83.211] has quit [Ping timeout: 264 seconds] 2014-05-31T23:07:06 < karlp> I don't think I've even senn arm modules like those, at least nowhere near the price 2014-05-31T23:07:37 < karlp> (actually, arm modules tend to be better, 1gigram/4gig flash, but have wifi as separate module) 2014-05-31T23:11:54 < Laurenceb_> http://drop-kicker.com/2014/01/the-ark-wireless-portable-charger/#more-1182 2014-05-31T23:11:56 < Laurenceb_> lol the photo 2014-05-31T23:11:59 -!- zippe [~Adium@173.11.99.161] has joined ##stm32 2014-05-31T23:19:37 < Laurenceb_> http://drop-kicker.com/2013/12/angel-demonstrates-working-inertial-measurement-unit/#more-763 2014-05-31T23:19:41 < Laurenceb_> hahaha the comments 2014-05-31T23:19:46 < Laurenceb_> i wonder who timmy is 2014-05-31T23:21:17 -!- fbs [fbs@fsf/member/fbs] has quit [Ping timeout: 276 seconds] 2014-05-31T23:21:42 -!- fbs [fbs@fsf/member/fbs] has joined ##stm32 2014-05-31T23:21:42 -!- xpg [~pf@78.143.83.211] has joined ##stm32 2014-05-31T23:21:53 -!- indy [~indy@shadow.kastnerove.cz] has quit [Ping timeout: 252 seconds] 2014-05-31T23:23:31 < gxti> isn't that dongs' youtube avatar? 2014-05-31T23:24:32 < effractur> win 123 2014-05-31T23:26:04 < gxti> it is actually exactly his avatar https://www.youtube.com/channel/UCHq-5fr8fGEsntnNDdJ_ohQ 2014-05-31T23:39:59 -!- trepidaciousMBR [~trepidaci@217.155.204.2] has joined ##stm32 2014-05-31T23:40:41 -!- madist [madist@unaffiliated/madist] has quit [Ping timeout: 240 seconds] 2014-05-31T23:50:41 -!- xpg [~pf@78.143.83.211] has quit [Ping timeout: 264 seconds] 2014-05-31T23:51:35 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has quit [Quit: Leaving.] 2014-05-31T23:51:58 -!- sterna [~Adium@d83-183-118-166.cust.tele2.se] has joined ##stm32 --- Log closed Sun Jun 01 00:00:02 2014