--- Log opened Tue Apr 01 00:00:28 2025 --- Day changed Tue Apr 01 2025 2025-04-01T00:00:28 -!- jmcgnh [~jmcgnh@wikipedia/jmcgnh] has quit [Excess Flood] 2025-04-01T00:01:05 -!- drkow [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Quit: Leaving] 2025-04-01T00:01:24 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-01T00:11:54 -!- jmcgnh [~jmcgnh@wikipedia/jmcgnh] has joined ##stm32 2025-04-01T00:41:27 < karlp> fentyl: svelte doesn't really help, there's a bundling procedure that I can allegedly do for it as is, but it's involved enough I'll do it later. 2025-04-01T00:41:30 < karlp> related though: https://github.com/BCsabaEngine/svelteesp32/pull/43 2025-04-01T00:42:42 < karlp> the ai code reivew comments there were interesting. better than I'd expected. 2025-04-01T00:48:01 < karlp> fentyl: svelte makes it streamlined to ahave it all together, but the "bundling" is pretty normal really. 2025-04-01T00:54:16 < fentyl> karlp: to me the point is that you don't have dynamic DOM or what is the name of the process of scanning the DOM for reactive elements and rewriting it on every page load 2025-04-01T00:54:33 < fentyl> bundling is minor part of the feat 2025-04-01T00:55:27 < fentyl> although I guess that due to the fact svelte can actually emit just the code that is actually used, it has positive impact on code size 2025-04-01T01:00:51 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-4ccb-7e60-fda5-c6c7.fixed6.kpn.net] has quit [Ping timeout: 252 seconds] 2025-04-01T01:36:19 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Read error: Connection reset by peer] 2025-04-01T01:38:44 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-01T02:00:58 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 244 seconds] 2025-04-01T03:19:23 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-01T03:48:48 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-01T04:11:33 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-01T04:19:13 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-01T04:25:31 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-01T05:20:04 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-01T07:32:47 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-01T08:30:35 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-9da8-f001-5a2-c1e3.fixed6.kpn.net] has joined ##stm32 2025-04-01T08:53:40 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-01T09:08:17 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-9da8-f001-5a2-c1e3.fixed6.kpn.net] has quit [Read error: Connection reset by peer] 2025-04-01T09:08:41 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-9da8-f001-5a2-c1e3.fixed6.kpn.net] has joined ##stm32 2025-04-01T09:35:57 -!- kurfen [~kurfen@109.236.63.52] has quit [Ping timeout: 252 seconds] 2025-04-01T09:50:28 -!- c10ud [~c10ud@user/c10ud] has joined ##stm32 2025-04-01T10:21:14 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-9da8-f001-5a2-c1e3.fixed6.kpn.net] has quit [Ping timeout: 260 seconds] 2025-04-01T12:10:20 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-01T12:10:37 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Read error: Connection reset by peer] 2025-04-01T12:58:10 -!- sugarbeet [~barbas@81.4.123.134] has quit [Ping timeout: 244 seconds] 2025-04-01T13:00:51 -!- m5zs7k [aquares@web10.mydevil.net] has quit [Ping timeout: 276 seconds] 2025-04-01T13:00:58 -!- sugarbeet [~barbas@81.4.123.134] has joined ##stm32 2025-04-01T13:02:56 -!- hexo_ [~hexo@user/hexo] has joined ##stm32 2025-04-01T13:20:22 -!- m5zs7k [aquares@web10.mydevil.net] has joined ##stm32 2025-04-01T13:24:43 < karlp> I don't give a rats arse about the mechanism it uses behind the scenes. 2025-04-01T13:52:40 < Steffanx> How grumpy is your day today karlp? 2025-04-01T13:53:13 -!- NEYi [~NEYi@195.234.78.191] has joined ##stm32 2025-04-01T14:36:50 -!- kurfen [~kurfen@109.236.63.58] has joined ##stm32 2025-04-01T15:18:50 < jbo> don't worry, I am here for you 2025-04-01T15:20:15 -!- srk [~sorki@user/srk] has quit [Ping timeout: 244 seconds] 2025-04-01T15:33:31 -!- srk [~sorki@user/srk] has joined ##stm32 2025-04-01T15:44:26 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has joined ##stm32 2025-04-01T15:47:44 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-01T16:03:43 -!- specing [~specing@user/specing] has quit [Remote host closed the connection] 2025-04-01T16:05:19 -!- specing [~specing@user/specing] has joined ##stm32 2025-04-01T16:06:04 < Sadale> Hello. Someone posted in a local jobseeking telegram group looking for someone to work on a lidar project. They said that it's urgent. They said that it doesn't have to be full time employment. They're a company located in Hong Kong Science Park. I told him that I have connection with foreigners located outside Hong Kong and they still PM'd me so I presume that they're ok with non-local people mostly working remotely...? But I'm unable to obtain much info 2025-04-01T16:06:05 < Sadale> from him. If interested, let me know that I'll arrange you to contact him. 2025-04-01T16:06:33 < Sadale> I guess that it's probably a startup because of their location. 2025-04-01T17:21:52 < Steffanx> Sounds like a job for you Sadale. You're a local, speak the language, perfect. 2025-04-01T17:22:40 < Sadale> Steffanx, me not interested. Many startups in Science Park die easily. If I were a contractor/freelancer it might be worth doing the job. But I'm a full time worker and I value company's stability. 2025-04-01T17:22:50 < Steffanx> If he's really desperate you can even make him pay as much those people on the other side of the ocean 2025-04-01T17:26:20 < Sadale> Meh. I'm not being underpaid in whichever company I'm working for so I'm good. Plus I doubt that they'd be willing to pay that much for a full time worker. Those startups generally don't have much money to speak of. 2025-04-01T17:26:29 < Sadale> They might be able to pay more if it's per-job work tho. 2025-04-01T17:27:00 < Sadale> And no, I'm not gonna be a contractor any time soon. Too much work to build the network. 2025-04-01T17:27:40 < zyp> that's why I'm not a contractor 2025-04-01T17:28:00 < zyp> I like doing contract work, I don't like finding/negotiating contract work 2025-04-01T17:29:44 < Sadale> I don't like doing any kind of work that I'm paid to do ;_; 2025-04-01T17:29:57 < Sadale> Unfortunately I've got bills to pay so I still have to do that. 2025-04-01T17:30:01 < zyp> yeah, that's the main issue 2025-04-01T17:30:34 < Sadale> to be fair they have to pay someone to do that because the job is so terrible that no one would do that for free. 2025-04-01T17:32:47 < zyp> last time I did some sort of contract work, I just went and did it before negotiating with the client, and then told them «I'm done, this is the sort of stuff I do for fun anyway, so you can just pay me whatever you feel this is worth to you» 2025-04-01T17:34:00 < fentyl> it must certainly be scam, all work is done by AI these days 2025-04-01T17:34:57 < Sadale> I still don't think that AI is that capable these days. It works well for prototyping probably. Not so much for production. 2025-04-01T17:35:28 < Sadale> Probably pretty useful for hackathon or game jam or something, or cranking out some kind of MVP real quick. 2025-04-01T17:35:37 < zyp> I think much of AI is hype, but I'm seriously impressed by github copilot 2025-04-01T17:36:07 < zyp> I didn't care about it until they added the free tier, and then I figured «eh, might as well give it a try» 2025-04-01T17:36:27 < zyp> and by the time I used up the free tier allowance, I'd decided it was worth paying for 2025-04-01T17:36:49 < fentyl> I'll probably do the same as all the IDEs I've tried are somehow brokwn 2025-04-01T17:36:59 < fentyl> so... whatevs I can jump to code 2025-04-01T17:37:38 < Sadale> I still think that there gotta be another way to do it rather than using copilot or code autocompletion AI. 2025-04-01T17:38:12 < zyp> the thing I like about copilot is that I don't need to spend time dicking around with it, it just observes and makes completion suggestions 2025-04-01T17:38:29 < zyp> and at times it feels like a mind reader 2025-04-01T17:38:29 < Sadale> Usually I just manually doing copy and paste of the code from stackoverflow or example code that I found online. Then I start from there and adapt the code until it works for my use case. 2025-04-01T17:39:03 < Sadale> Also if it's an open source project, I wouldn't dare using AI for the code because I would have no idea on where the AI copied the code from. 2025-04-01T17:39:21 < Sadale> If it's commercial projects tho no one would know the code so there's no problem. :P 2025-04-01T17:40:40 < zyp> I was writing a PLL solver the other day, was looking at the algorithm and thought «oh, I need to add a check that this divisor is valid» 2025-04-01T17:41:16 < zyp> so I went to add a term to an if statement, wrote «and» and copilot suggested exactly what I intended to write: https://bin.jvnv.net/file/sjDtZ.png 2025-04-01T17:42:42 < jpa-> maybe soon we will have a local running equivalent 2025-04-01T17:43:39 < zyp> it's also pretty good at rewriting code 2025-04-01T17:44:41 < zyp> usually when I port code from one language to another, I copy the original into a comment in the file I'm working on so it's easy to reference while rewriting 2025-04-01T17:45:07 < zyp> and copilot picks up on what I'm doing, and what style I want it rewritten to 2025-04-01T17:46:07 < zyp> I've ported both C++ code to rust and migen code to amaranth that way 2025-04-01T17:47:19 < zyp> but anyway, the biggest thing is I don't need to dick around with it to make it do anything useful 2025-04-01T17:47:45 < zyp> unlike almost every other code completion stuff I've tried 2025-04-01T17:51:44 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has quit [Ping timeout: 272 seconds] 2025-04-01T17:55:27 < veverak> :D 2025-04-01T17:56:49 -!- specing [~specing@user/specing] has quit [Ping timeout: 248 seconds] 2025-04-01T18:17:52 < karlp> Steffanx: pretty fine really :) 2025-04-01T18:18:16 < karlp> I just _reallly_ don't have a strong opinion on how the js does it's thing behind the scenes. 2025-04-01T18:21:22 < fentyl> right, that's pretty irrelevant 2025-04-01T18:21:39 < karlp> lol, company wide email "umm, who's using anaconda? please delete or report to your manager...." 2025-04-01T18:21:56 < fentyl> what pisses me off regularly is that no money can buy a CPU that won't hog for two seconds at blank screen until Angular or React will crunch beefy DOM and search for reactive elements in there 2025-04-01T18:23:47 < fentyl> at one occasion when a webshop did not load product image with JS disabled, I made the extra effort and measured how much loading time / traffic did the JS save. It turned on that the JS was some 3x larger than all the elements it was used to defer loading combined 2025-04-01T18:23:52 < fentyl> well done developer, well done 2025-04-01T18:28:12 < karlp> meh, added OPTIONS support to return allwoed methods, 2025-04-01T18:28:26 < karlp> and this fetch request is doing the put and failing before it does the OPTIONS pre-flight?! 2025-04-01T18:58:38 < qyx> is that anything wrong with conda in particular? 2025-04-01T18:58:46 < qyx> besides that I hate it for reasons unknown 2025-04-01T18:59:13 < karlp> they annouced that any org over 200 people now needed a commercial license. 2025-04-01T18:59:23 < qyx> lol 2025-04-01T19:02:48 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-01T19:03:54 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Client Quit] 2025-04-01T19:06:25 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-01T19:17:21 < jbo> conda... holy f didn't see that in a while 2025-04-01T19:19:46 < zyp> karlp, as an april fools, or what? 2025-04-01T19:21:43 < zyp> oh, no, old news 2025-04-01T19:22:44 < zyp> conda always seemed to me like «how to fuck up your python experience and be miserable», so I never paid it much attention 2025-04-01T19:23:36 < zyp> cadquery tried luring me into it a couple of years ago, but then they managed to publish it on pypi anyway 2025-04-01T19:31:15 < fentyl> is it the same as anaconda? 2025-04-01T19:31:26 < fentyl> that used to install fedora core back in 2000s? 2025-04-01T19:32:02 < zyp> I don't think so 2025-04-01T19:32:35 < fentyl> i have an appointment in 30 minutes with note: "M" 2025-04-01T19:32:37 < fentyl> and nothing else 2025-04-01T19:32:45 < zyp> AIUI it's a python packaging system that says «fuck the regular python packaging infrastructure, let's do it our own way instead» 2025-04-01T19:33:32 < zyp> and AIUI it began because the python packaging infrastructure at the time couldn't bundle binary dependencies or something 2025-04-01T19:33:38 < zyp> that's not an issue nowadays 2025-04-01T19:41:14 < fentyl> fucking automotive morons see the defacto impossibility of learning their tech stack without any paid training as an advantage 2025-04-01T19:41:17 < fentyl> let them burn 2025-04-01T19:47:19 < qyx> oh yes cadquery 2025-04-01T19:48:35 < zyp> cadquery/build123d is great 2025-04-01T20:00:25 -!- bitmask [~bitmask@2600:4809:a870:8d00:f02f:881a:5ff1:1dbe] has joined ##stm32 2025-04-01T20:06:05 < bitmask> cursor is actually pretty nice 2025-04-01T20:08:56 < srk> Better Performance CadQuery scripts can build STL, STEP, AMF and 3MF faster than OpenSCAD. 2025-04-01T20:08:59 < srk> :)) 2025-04-01T20:09:19 < srk> like on multiple cores faster!? 2025-04-01T20:10:40 -!- hexo [~hexo@user/hexo] has quit [Remote host closed the connection] 2025-04-01T20:10:51 -!- hexo__ [~hexo@user/hexo] has quit [Remote host closed the connection] 2025-04-01T20:11:03 -!- hexo [~hexo@user/hexo] has joined ##stm32 2025-04-01T20:11:15 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-01T20:15:39 -!- bitmask [~bitmask@2600:4809:a870:8d00:f02f:881a:5ff1:1dbe] has quit [Ping timeout: 260 seconds] 2025-04-01T20:23:01 -!- hexo_ [~hexo@user/hexo] has quit [Ping timeout: 248 seconds] 2025-04-01T20:32:57 -!- specing [~specing@user/specing] has joined ##stm32 2025-04-01T20:35:11 < Steffanx> openscad cant even build/export STEP 2025-04-01T20:35:41 < aandrew> wow really 2025-04-01T20:35:58 < aandrew> that seems like a pretty critical thing, exporting to step 2025-04-01T20:37:01 < Steffanx> The open sores way is openscad -> freecad -> step 2025-04-01T20:40:51 -!- hexo [~hexo@user/hexo] has quit [Remote host closed the connection] 2025-04-01T20:41:08 -!- hexo [~hexo@user/hexo] has joined ##stm32 2025-04-01T20:41:14 -!- hexo_ [~hexo@user/hexo] has joined ##stm32 2025-04-01T20:41:22 < jpa-> and when you do that, you can't use the fancier openscad features 2025-04-01T20:41:25 -!- hexo__ [~hexo@user/hexo] has quit [Read error: Connection reset by peer] 2025-04-01T20:42:06 < jpa-> but in the end it is all just the same, cadquery uses cascade like freecad does 2025-04-01T21:05:38 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 248 seconds] 2025-04-01T21:18:39 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-01T21:40:14 < zyp> jpa-, yeah, I just appreciate not having to learn a new language to use it 2025-04-01T21:40:41 < qyx> I trashed openscad 2025-04-01T21:41:06 < qyx> looks very cool on first sight and for simple objects 2025-04-01T21:45:09 < zyp> it's a question of what you're designing 2025-04-01T21:46:09 < zyp> if you're doing something with a bunch of weird shapes that's annoying to describe, designing it graphically is much faster 2025-04-01T21:47:09 < zyp> but for something parameterizable or that builds upon a bunch of input data, something like build123d is great 2025-04-01T21:47:58 < zyp> I did a bunch of test jig stuff in build123d 2025-04-01T21:49:57 < fentyl> I did both openscad and freecad and I like graphic modeling a tad bit more, just because I used to be a CAD SW developer, so I've been forced to work with this kind of software 2025-04-01T21:51:39 < zyp> I grabbed pcb hole and testpoint data from fabrication outputs and had build123d make drawings for both the pogo pcbs and the acrylic panels for the jigs 2025-04-01T21:51:53 < zyp> as well as a 3d render of how it'd look 2025-04-01T21:52:33 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-981c-ae04-a16-b413.fixed6.kpn.net] has joined ##stm32 2025-04-01T21:54:49 < zyp> https://bin.jvnv.net/file/Ao4cs.png https://bin.jvnv.net/file/GGNRJ.png 2025-04-01T22:00:57 < jpa-> nowadays i just use freecad and manual edits, but i used to do automatic workflows like that and it's nice when you bother to do it 2025-04-01T22:01:44 < zyp> I'm tempted to do a fully 3d-printable testjig generator 2025-04-01T22:05:03 < zyp> and yeah, I've got a coworker that's recently been doing a bunch of simple jigs and stuff in freecad 2025-04-01T22:05:20 < zyp> not testjigs but like 6-pin programming jigs for small pcbs 2025-04-01T23:23:31 < qyx> I want a basic testjig 2025-04-01T23:23:33 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 276 seconds] 2025-04-01T23:24:20 < qyx> also a basic X*Y switching matrix and some instruments --- Day changed Wed Apr 02 2025 2025-04-02T00:14:36 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-02T00:20:17 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-02T00:47:03 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-981c-ae04-a16-b413.fixed6.kpn.net] has quit [Ping timeout: 245 seconds] 2025-04-02T02:17:42 -!- bitmask [~bitmask@2600:4809:a870:8d00:f02f:881a:5ff1:1dbe] has joined ##stm32 2025-04-02T02:33:04 -!- bitmask [~bitmask@2600:4809:a870:8d00:f02f:881a:5ff1:1dbe] has quit [Ping timeout: 260 seconds] 2025-04-02T02:59:23 -!- infisc [uid692580@user/infisc] has quit [Quit: 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DemolitionMan [~kvirc@93-38-68-40.ip69.fastwebnet.it] has quit [Read error: Connection reset by peer] 2025-04-02T08:43:41 -!- DemolitionMan [~kvirc@93-38-68-40.ip69.fastwebnet.it] has joined ##stm32 2025-04-02T09:11:50 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-516e-d0f9-c26a-2e2d.fixed6.kpn.net] has joined ##stm32 2025-04-02T09:16:53 -!- DemolitionMan [~kvirc@93-38-68-40.ip69.fastwebnet.it] has quit [Quit: KVIrc 5.2.6 Quasar http://www.kvirc.net/] 2025-04-02T09:17:05 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-02T09:58:24 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-02T10:05:22 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-516e-d0f9-c26a-2e2d.fixed6.kpn.net] has quit [Ping timeout: 248 seconds] 2025-04-02T11:23:42 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Ping timeout: 272 seconds] 2025-04-02T11:44:05 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-02T12:21:56 < karlp> zyp: yeah, I think my first experience with *conda was a cadquery thing, but agreed, thankfully it now "just works normally" 2025-04-02T12:37:51 < qyx> helo innovators 2025-04-02T12:52:34 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-02T14:11:46 -!- DemolitionMan [~kvirc@93-38-68-40.ip69.fastwebnet.it] has joined ##stm32 2025-04-02T14:16:05 -!- DemolitionMan [~kvirc@93-38-68-40.ip69.fastwebnet.it] has quit [Ping timeout: 248 seconds] 2025-04-02T15:09:55 -!- DemolitionMan [~kvirc@93-40-81-89.ip37.fastwebnet.it] has joined ##stm32 2025-04-02T15:45:10 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-02T15:52:27 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-02T15:53:03 -!- Posterdati [~Posterdat@user/Posterdati] has joined ##stm32 2025-04-02T16:09:35 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Ping timeout: 244 seconds] 2025-04-02T16:26:51 < Steffanx> 250 Hello qyx 2025-04-02T16:42:54 -!- DemolitionMan [~kvirc@93-40-81-89.ip37.fastwebnet.it] has quit [Ping timeout: 276 seconds] 2025-04-02T16:52:38 < qyx> 403 nowai 2025-04-02T16:53:03 < qyx> also, I successfully abused CAN transceivers for UART comms 2025-04-02T16:53:42 < qyx> except that doing any serious UART on lunex is pain 2025-04-02T17:04:45 < karlp> relevant: https://github.com/hatlabs/kitfg 2025-04-02T17:04:54 < karlp> I've seen another one from a little while ago, not quite as new. 2025-04-02T17:05:14 < karlp> yeah, this one: https://tinylabs.io/openfixture/ 2025-04-02T17:09:36 < srk> neato 2025-04-02T17:34:19 -!- qyx [~qyx@84.245.120.73] has quit [Ping timeout: 244 seconds] 2025-04-02T17:36:07 -!- qyx [~qyx@84.245.120.172] has joined ##stm32 2025-04-02T17:51:18 < karlp> fuckin cors preflight bullshit 2025-04-02T18:17:47 < karlp> I accept the options, they send teh PUT, and then after further validation when they start sending me the file, I want to reject it, 4xx whatever, and firefox and chrome both just treat that as "suck it, CORS failed" and won't give me the response with the json rest reply in it. 2025-04-02T18:18:16 < karlp> I've added "allow-lol: *" header bullshit, just... allow it! 2025-04-02T18:24:39 -!- DemolitionMan [~kvirc@93-38-68-200.ip69.fastwebnet.it] has joined ##stm32 2025-04-02T18:28:02 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 272 seconds] 2025-04-02T18:32:57 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-02T19:26:40 -!- jerrycash2 [~jerrycash@user/jerrycash] has joined ##stm32 2025-04-02T19:30:02 -!- jerrycash [~jerrycash@user/jerrycash] has quit [Ping timeout: 265 seconds] 2025-04-02T19:30:57 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 246 seconds] 2025-04-02T19:49:22 -!- NEYi [~NEYi@195.234.78.191] has quit [Ping timeout: 252 seconds] 2025-04-02T20:13:10 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has joined ##stm32 2025-04-02T20:16:01 < bitmask> i hate my ISP 2025-04-02T20:17:24 -!- Livio_ [~livio@user/livio] has joined ##stm32 2025-04-02T20:18:17 < Steffanx> I hate hate, bitmask 2025-04-02T20:18:40 < bitmask> ok, I dislike my isp 2025-04-02T20:21:12 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-02T20:25:46 < Steffanx> Whats the reason for this Mr bitmask ? 2025-04-02T20:28:09 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has quit [Ping timeout: 252 seconds] 2025-04-02T20:29:07 < fentyl> wadda wadda 2025-04-02T20:29:34 < fentyl> why the USB stack processes the request with no error and then stops processing further requests? 2025-04-02T20:46:04 < jpa-> it's had enough 2025-04-02T20:46:38 < fentyl> yeah, but there are other ways of expressing that 2025-04-02T20:47:04 < fentyl> it could strike, contact union and demand something, establish a political party... not just stop communicating 2025-04-02T20:47:40 -!- bitmask [~bitmask@2600:4809:a870:8d00:ed38:dc70:15a5:86ad] has joined ##stm32 2025-04-02T20:48:05 < qyx> it is ghosting you 2025-04-02T20:48:31 < qyx> the worst of all punishments 2025-04-02T20:49:07 < jpa-> i've tried to be a responsible adult lately and tell jbo that i'm busy instead of just ghosting 2025-04-02T20:49:25 < jpa-> maybe suggest to your USB stack that it does the same, says its busy 2025-04-02T21:02:59 -!- bitmask [~bitmask@2600:4809:a870:8d00:ed38:dc70:15a5:86ad] has quit [Ping timeout: 260 seconds] 2025-04-02T21:20:12 -!- Livio_ [~livio@user/livio] has quit [Quit: leaving] 2025-04-02T21:22:14 -!- bitmask [~bitmask@2600:4809:a870:8d00:ed38:dc70:15a5:86ad] has joined ##stm32 2025-04-02T21:27:28 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-02T22:10:32 -!- dima [~dima@kappa.ac93.org] has quit [Ping timeout: 252 seconds] 2025-04-02T22:12:11 -!- dima [~dima@kappa.ac93.org] has joined ##stm32 2025-04-02T22:19:34 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-02T22:26:25 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-d1e2-106b-859e-9df5.fixed6.kpn.net] has joined ##stm32 2025-04-02T22:39:49 < jbo> mhm 2025-04-02T22:51:49 < Steffanx> Hm 2025-04-02T22:52:40 < Steffanx> I figured you're playing hard to get, jpa- 2025-04-02T22:53:53 -!- DemolitionMan [~kvirc@93-38-68-200.ip69.fastwebnet.it] has quit [Ping timeout: 248 seconds] 2025-04-02T23:18:39 -!- flom84 [~flom84@user/flom84] has joined ##stm32 2025-04-02T23:18:52 -!- flom84 [~flom84@user/flom84] has quit [Remote host closed the connection] 2025-04-02T23:23:38 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-02T23:29:24 -!- bitmask [~bitmask@2600:4809:a870:8d00:ed38:dc70:15a5:86ad] has quit [Ping timeout: 260 seconds] 2025-04-02T23:30:33 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-02T23:32:21 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Ping timeout: 248 seconds] 2025-04-02T23:53:30 -!- Posterdati [~Posterdat@user/Posterdati] has joined ##stm32 --- Day changed Thu Apr 03 2025 2025-04-03T00:29:23 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-03T01:10:48 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 246 seconds] 2025-04-03T01:27:12 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-03T01:39:06 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-03T01:42:05 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-d1e2-106b-859e-9df5.fixed6.kpn.net] has quit [Ping timeout: 252 seconds] 2025-04-03T02:30:24 < qyx> listening to italian metal trying to resolve hungarian freertos issues :S 2025-04-03T04:07:13 -!- soweli_iki [~user@user/soweli-iki:47461] has joined ##stm32 2025-04-03T04:14:01 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-03T04:20:32 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-03T05:01:27 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has joined ##stm32 2025-04-03T06:53:45 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Ping timeout: 252 seconds] 2025-04-03T07:03:36 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has quit [Quit: My Unrecognized Mac has gone to sleep. ZZZzzz…] 2025-04-03T07:07:14 -!- jmcgnh [~jmcgnh@wikipedia/jmcgnh] has quit [Ping timeout: 248 seconds] 2025-04-03T08:12:24 < jpa-> heh, i read the ST mail first as "turkey gesture recognition" instead of "turnkey gesture recognition" 2025-04-03T08:12:28 < jpa-> that would have been something new 2025-04-03T08:14:31 < antto> can a turkey make the middle finger gesture?! o_O 2025-04-03T08:15:01 < antto> and can ST recognize it 2025-04-03T08:22:19 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-03T08:45:59 < qyx> so where is ublox manufactured, who knows? 2025-04-03T08:47:54 < fentyl> china :> 2025-04-03T09:20:54 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-03T10:04:03 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-a448-fc9b-5bea-8b37.fixed6.kpn.net] has joined ##stm32 2025-04-03T10:05:01 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-cbd-cc7a-99b7-d8b9.fixed6.kpn.net] has joined ##stm32 2025-04-03T10:08:44 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-a448-fc9b-5bea-8b37.fixed6.kpn.net] has quit [Ping timeout: 265 seconds] 2025-04-03T10:16:01 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-03T10:56:30 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Ping timeout: 252 seconds] 2025-04-03T11:00:59 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-cbd-cc7a-99b7-d8b9.fixed6.kpn.net] has quit [Read error: Connection reset by peer] 2025-04-03T11:02:19 -!- martinmoene__ [~Martin@77-173-84-114.fixed.kpn.net] has joined ##stm32 2025-04-03T11:17:51 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-03T11:27:41 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-03T11:27:53 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Read error: Connection reset by peer] 2025-04-03T11:37:51 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-03T11:41:21 < srk> haha https://www.analog.com/en/_/media/analog/en/evaluation-board-images/images/eval-adau1787z.png 2025-04-03T11:48:49 < zyp> what about it? 2025-04-03T11:49:41 < zyp> looks a bit «how many kinds of switches can we fit into this design?» 2025-04-03T11:53:17 < srk> and melt one! 2025-04-03T11:54:04 < srk> bottomleftmost fancy one 2025-04-03T11:54:55 < srk> looks like the first sigma dsp that can do more than 96khz 2025-04-03T12:01:24 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-03T12:12:46 < jpa-> meh, what is going on.. openocd "profile 1 foobar.dat" creates foobar.dat, but the contents are mostly just 0 2025-04-03T12:12:57 < jpa-> mdw 0xE000101c shows that PCSR is working ok 2025-04-03T12:13:33 < jpa-> but.. then also gprof is bullshitting me, when i run "gprof firmware.elf foobar.dat" it gives random functions from the file 2025-04-03T12:16:58 < jpa-> hmm, specifying address range seems to help 2025-04-03T12:20:11 < jpa-> seems that without range, it picks a silly large bucket size and then the address is only reported with 1kB accuracy or something 2025-04-03T12:25:32 < zyp> that's PC sampling over SWD? 2025-04-03T12:27:06 < zyp> it just does equal size buckets? not something more clever like break it down along symbol boundaries like orbtop? 2025-04-03T12:38:13 < jpa-> seems so 2025-04-03T12:38:22 < jpa-> i think that's the gprof format 2025-04-03T12:38:46 < jbo> good morning 2025-04-03T12:38:56 < jpa-> i wish rp2350 had swo.. or more pins so that i could use the 4-bit trace port 2025-04-03T12:40:27 < zyp> doesn't it support 1-bit sync trace? 2025-04-03T12:40:39 < zyp> (two pins are easier to spare than five) 2025-04-03T12:42:02 < jpa-> might be worth checking 2025-04-03T12:42:35 < zyp> I've never seen a target that supports 4-bit, but not 2-bit or 1-bit 2025-04-03T12:55:56 < qyx> I am imagining myself as a CEO of a small company with 10 employees 2025-04-03T12:56:07 < zyp> and you're all 10? 2025-04-03T12:56:16 < qyx> and a box full of lexaurin on my right-hand shelf under the desk 2025-04-03T12:56:22 < qyx> *in 2025-04-03T12:56:55 < jbo> qyx, literally jbo 2025-04-03T12:57:16 < qyx> I am genuinely drained, half of the brain is missing 2025-04-03T13:09:55 < qyx> I write an email, a phone call follows 5 minutes after that "oh you just emailed me asking.. " YES OMG you can hit the REPLY button 2025-04-03T13:10:25 < qyx> unrelated, I estimated delivering a thing by the end of the work week 2025-04-03T13:10:26 < jbo> I found that people like to do that if they want to avoid a paper trail 2025-04-03T13:11:07 < qyx> a customer calls asking if I really deliver on friday 2025-04-03T13:23:09 < Steffanx> Fuck sending 10 emails for something that can be solved with a 1 minute call. Or when there is some time pressure. 2025-04-03T13:24:45 < Steffanx> Just make the call and send a confirmation email when decisions have been made for the paper trail. 2025-04-03T13:25:26 < Steffanx> *Confirmation/summary/whatever 2025-04-03T13:27:38 < Steffanx> Clients can't read anyway.. 2025-04-03T13:29:43 < qyx> no, phone call introduces burden to the work flow 2025-04-03T13:30:08 < qyx> I don't need immediate answer and I definitely can write an email much faster than calling someone 2025-04-03T13:52:08 < Steffanx> Time for a personal assistant qyx 2025-04-03T14:26:29 -!- NoSpark [~quassel@2401:c080:2000:1c51:5400:4ff:fe84:5bdd] has quit [Quit: No Ping reply in 180 seconds.] 2025-04-03T14:28:07 -!- NoSpark [~quassel@2401:c080:2000:1c51:5400:4ff:fe84:5bdd] has joined ##stm32 2025-04-03T14:33:53 -!- NoSpark [~quassel@2401:c080:2000:1c51:5400:4ff:fe84:5bdd] has quit [Quit: No Ping reply in 180 seconds.] 2025-04-03T14:35:24 -!- NoSpark 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[sid97872@id-97872.uxbridge.irccloud.com] has joined ##stm32 2025-04-03T23:05:41 -!- Steffanx_ is now known as Steffanx 2025-04-03T23:06:29 -!- Steffanx [sid97872@user/steffanx] has changed host 2025-04-03T23:14:40 -!- DemolitionMan [~kvirc@93-38-68-160.ip69.fastwebnet.it] has joined ##stm32 --- Day changed Fri Apr 04 2025 2025-04-04T00:28:20 < qyx> when I am not adding a 10pin cortex debug connector to the next board because of space reasons, tell me I am dumb 2025-04-04T00:40:05 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 248 seconds] 2025-04-04T00:42:13 -!- DemolitionMan [~kvirc@93-38-68-160.ip69.fastwebnet.it] has quit [Ping timeout: 252 seconds] 2025-04-04T00:42:30 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Ping timeout: 268 seconds] 2025-04-04T00:57:54 < zyp> so, what are you adding? 2025-04-04T00:58:20 < qyx> test pads 2025-04-04T00:59:55 < zyp> you know, if you laid out those test pads in a particular pattern, you could get an off the shelf cable to connect to them 2025-04-04T00:59:58 < zyp> https://bin.jvnv.net/file/NjEyT.JPG 2025-04-04T01:00:59 < qyx> no. 2025-04-04T01:02:16 < zyp> enjoy making a custom jig then :) 2025-04-04T01:02:24 -!- martinmoene__ [~Martin@77-173-84-114.fixed.kpn.net] has quit [Ping timeout: 252 seconds] 2025-04-04T01:51:12 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-04T02:05:28 -!- jmcgnh [~jmcgnh@wikipedia/jmcgnh] has joined ##stm32 2025-04-04T02:18:46 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-04T03:34:34 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-04T03:47:28 -!- qyx [~qyx@84.245.120.172] has quit [Ping timeout: 245 seconds] 2025-04-04T03:49:38 -!- qyx [~qyx@84.245.120.253] has joined ##stm32 2025-04-04T04:04:47 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has joined ##stm32 2025-04-04T04:40:01 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-04T04:50:00 -!- haritz [~hrtz@user/haritz] has quit [Ping timeout: 276 seconds] 2025-04-04T05:07:47 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-04T05:13:00 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-04T05:16:44 -!- haritz [~hrtz@2a02:8010:65b5:0:5d9a:9bab:ee5e:b737] has joined ##stm32 2025-04-04T05:16:47 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-04T05:17:25 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 248 seconds] 2025-04-04T05:41:47 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-04T05:59:00 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-04T06:12:44 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has quit [Ping timeout: 244 seconds] 2025-04-04T07:28:07 < jpa-> qyx: been there, done that; it is not that bad 2025-04-04T07:28:27 < jpa-> especially if you can make the test pads small THTs (like 0.3mm drill and no soldermask), then sensepeeks will stay in place nicely 2025-04-04T07:37:10 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-04T08:03:47 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-04T08:29:56 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-04T08:36:20 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-04T08:37:26 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-f488-4d4-c5e2-cc89.fixed6.kpn.net] has joined ##stm32 2025-04-04T08:40:58 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-04T08:42:08 -!- scrts87455 [~scrts2@23.28.144.38] has joined ##stm32 2025-04-04T08:44:30 -!- scrts8745 [~scrts2@23.28.144.38] has quit [Ping timeout: 272 seconds] 2025-04-04T08:44:31 -!- scrts87455 is now known as scrts8745 2025-04-04T08:48:59 -!- scrts87455 [~scrts2@23.28.144.38] has joined ##stm32 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[paul@paulfertser.info] has quit [Ping timeout: 260 seconds] 2025-04-04T11:59:25 -!- PaulFertser [paul@paulfertser.info] has joined ##stm32 2025-04-04T12:43:02 -!- DemolitionMan [~kvirc@93-38-68-160.ip69.fastwebnet.it] has quit [Ping timeout: 244 seconds] 2025-04-04T12:43:44 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Ping timeout: 265 seconds] 2025-04-04T13:02:26 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-04T13:23:38 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-04T13:30:28 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-04T13:31:37 < tomeaton17> hello 2025-04-04T13:53:27 < Steffanx> Hello Mr Eaton. Long time no see 2025-04-04T13:54:15 < Steffanx> Did you kill your British comrade Laurenceb in the mean time? Haven't seen him for a while either 2025-04-04T13:58:49 < tomeaton17> Steffanx I suspect he got taken for reeducation by Starmer's secret police judging by his views 2025-04-04T14:00:16 -!- DemolitionMan [~kvirc@93-34-53-251.ip48.fastwebnet.it] has joined ##stm32 2025-04-04T14:02:16 < qyx> so I have a python opening a tun device 2025-04-04T14:02:34 < qyx> and I correctly send udp packets over that device, I can see them coming out using tcpdump 2025-04-04T14:03:00 < qyx> but when I bind a udp socket to a port and tun device address, I can not receive any data 2025-04-04T14:03:06 < qyx> both with python and socat 2025-04-04T14:03:11 < qyx> whats wrong 2025-04-04T14:08:55 < zyp> tried binding to 0.0.0.0? 2025-04-04T14:09:38 < qyx> udp 0 0 :::52000 :::* 2025-04-04T14:10:32 < zyp> tried sending to the right addr? 2025-04-04T14:10:33 < qyx> also 2025-04-04T14:10:34 < qyx> udp 0 0 fd00:dead:beef::1:52000 :::* 2025-04-04T14:11:02 < qyx> 11:10:55.385095 IP6 fd00:dead:beef::10.52001 > fd00:dead:beef::1.52000: UDP, length 4 2025-04-04T14:11:08 < qyx> (from tcpdump) 2025-04-04T14:12:09 < qyx> I probably tried everything 2025-04-04T14:17:05 < zyp> what does `ip addr` on the tun interface say? 2025-04-04T14:17:59 < qyx> 6: nbus: mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 500 link/none inet6 fd00:dead:beef::1/96 scope global 2025-04-04T14:18:23 < qyx> https://paste.jvnv.net/view/yJsOc 2025-04-04T14:18:23 < zyp> got any active firewall rules? 2025-04-04T14:19:28 < qyx> that's an interesting question, I have set everything to accept 2025-04-04T14:44:56 < qyx> I have flushed it, didn't help 2025-04-04T14:55:30 < qyx> oh 2025-04-04T14:55:31 < qyx> 11:54:40.230036 IP6 (hlim 64, next-header UDP (17) payload length: 12) fd00:dead:beef::10.52001 > fd00:dead:beef::1.52000: [bad udp cksum 0x0000 -> 0x6f7f!] UDP, length 4 2025-04-04T15:46:45 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-04T15:47:02 < qyx> yeah bad udb checksum was the cause 2025-04-04T15:47:28 < qyx> interesting that icmp works with bad checksum but udp doesn't 2025-04-04T16:44:41 -!- DemolitionMan [~kvirc@93-34-53-251.ip48.fastwebnet.it] has quit [Read error: Connection reset by peer] 2025-04-04T16:52:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-04T18:56:09 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-04T19:27:18 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 268 seconds] 2025-04-04T20:04:30 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-04T20:40:18 -!- nerozero [~nerozero@87.253.63.54] has quit [Remote host closed the connection] 2025-04-04T20:43:58 -!- haritz [~hrtz@user/haritz] has quit [Ping timeout: 272 seconds] 2025-04-04T20:48:53 -!- DemolitionMan [~kvirc@93-34-53-251.ip48.fastwebnet.it] has joined ##stm32 2025-04-04T21:25:44 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-04T21:39:09 -!- hexo__ [~hexo@user/hexo] has quit 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2025-04-04T23:37:11 < karlp> icmp checksum is app level, not transport level? 2025-04-04T23:37:30 < karlp> but yeah, that sounds pretty rough day. 2025-04-04T23:37:44 -!- bitmask [~bitmask@2600:4809:a870:8d00:461:a421:7650:e7e3] has joined ##stm32 2025-04-04T23:37:50 < bitmask> what a week 2025-04-04T23:37:53 < bitmask> hows it going 2025-04-04T23:38:37 < karlp> great, sun's still out, clear skies, beer, summerhouse. 2025-04-04T23:38:48 < bitmask> woot woot 2025-04-04T23:39:31 < qyx> those viking places 2025-04-04T23:39:42 < qyx> karlp: and -5°C? 2025-04-04T23:40:30 < qyx> oh sorry +5 :P 2025-04-04T23:42:06 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 252 seconds] 2025-04-04T23:47:12 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-d177-35ea-7587-efa8.fixed6.kpn.net] has joined ##stm32 2025-04-04T23:54:08 -!- bitmask [~bitmask@2600:4809:a870:8d00:461:a421:7650:e7e3] has quit [Ping timeout: 245 seconds] --- Day changed Sat Apr 05 2025 2025-04-05T00:36:28 < karlp> I thik it was maybe 9 today? 2025-04-05T00:41:59 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-05T01:01:25 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Ping timeout: 248 seconds] 2025-04-05T01:28:41 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-d177-35ea-7587-efa8.fixed6.kpn.net] has quit [Ping timeout: 252 seconds] 2025-04-05T03:09:08 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 245 seconds] 2025-04-05T03:48:11 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-05T04:42:03 -!- stgloor [~stgl@164.92.162.3] has quit [Quit: ZNC 1.8.2 - https://znc.in] 2025-04-05T04:53:45 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-05T05:39:45 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-05T06:04:38 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-05T06:48:49 -!- drfff 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[~matthijs@tika.stderr.nl] has quit [Quit: brb - reboot] 2025-04-05T17:40:21 -!- blathijs_ [~matthijs@tika.stderr.nl] has joined ##stm32 2025-04-05T17:49:41 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-05T17:58:56 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-05T17:59:00 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-05T20:26:25 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 268 seconds] 2025-04-05T20:41:04 -!- IanW_ [~IceChat9@31.94.74.206] has joined ##stm32 2025-04-05T22:34:45 < Steffanx> yes 2025-04-05T22:55:18 < jbo> thank you 2025-04-05T23:14:32 < Steffanx> You welcome jbo 2025-04-05T23:19:00 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-ed3f-6703-fa3-2a2b.fixed6.kpn.net] has joined ##stm32 2025-04-05T23:54:08 < qyx> hello weekend innovators --- Day changed Sun Apr 06 2025 2025-04-06T00:01:15 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 252 seconds] 2025-04-06T00:31:58 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-06T00:52:59 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-06T00:57:10 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-ed3f-6703-fa3-2a2b.fixed6.kpn.net] has quit [Ping timeout: 244 seconds] 2025-04-06T01:45:16 < qyx> ok stlink v3-mini actually *needs* VCC sense connected 2025-04-06T01:59:41 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-06T02:36:09 -!- m5zs7k [aquares@web10.mydevil.net] has quit [Ping timeout: 244 seconds] 2025-04-06T02:40:18 -!- m5zs7k [aquares@web10.mydevil.net] has joined ##stm32 2025-04-06T02:41:45 -!- IanW_ [~IceChat9@31.94.74.206] has quit [Quit: Bye] 2025-04-06T02:56:36 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-06T03:36:33 -!- c10ud_ [~c10ud@host-79-54-121-56.retail.telecomitalia.it] has joined ##stm32 2025-04-06T03:36:47 < zyp> common for anything with voltage buffers 2025-04-06T03:38:43 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2025-04-07T19:51:38 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-07T20:30:06 -!- artok [~azo@88-112-154-28.elisa-laajakaista.fi] has joined ##stm32 2025-04-07T20:42:53 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-07T21:20:08 -!- IanW_ [~IceChat9@31.94.74.192] has joined ##stm32 2025-04-07T21:31:47 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-3d19-66c0-26ca-baaa.fixed6.kpn.net] has joined ##stm32 2025-04-07T21:34:38 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-07T22:17:21 -!- m5zs7k [aquares@web10.mydevil.net] has quit [Ping timeout: 252 seconds] 2025-04-07T22:20:47 -!- m5zs7k [aquares@web10.mydevil.net] has joined ##stm32 2025-04-07T22:39:14 -!- m5zs7k [aquares@web10.mydevil.net] has quit [Ping timeout: 265 seconds] 2025-04-07T22:42:16 -!- m5zs7k [aquares@web10.mydevil.net] has joined ##stm32 2025-04-07T23:08:25 -!- bitmask [~bitmask@2600:4809:a870:8d00:c01d:5d70:3b0b:a42f] has joined ##stm32 2025-04-07T23:22:53 -!- bitmask [~bitmask@2600:4809:a870:8d00:c01d:5d70:3b0b:a42f] has quit [Ping timeout: 245 seconds] 2025-04-07T23:37:11 -!- ferdna [~ferdna@user/ferdna] has quit [Quit: Leaving] 2025-04-07T23:41:55 -!- PhantomWork [~PhantomWo@user/phantom] has joined ##stm32 2025-04-07T23:46:30 < PhantomWork> question guys, I basically have a loop of rx tx, and on the receiver it is basically "wait for data then transmit data" loop.  On main: HAL_IRDA_Receive(&hirda3, (uint8_t *) rxData, 2, 100); <=== I think this is where my issue is, it stop receiving, I have a theory that it might have dropped a byte, then it is now offset by one?  i.e. does it 2025-04-07T23:46:30 < PhantomWork> keep the received byte in buffer even if it timed out? So when the slave transmit the 2 bytes it receive one, issue a "rx complete" and buffer the second? 2025-04-07T23:56:17 < fentyl> this depends on part, but the RX registers are often double-buffered. So the peripheral can receive new data before the old one is received, but you have to read the buffer before new data is entirely received otherwise the second byte is lost 2025-04-07T23:56:30 < fentyl> that should be signalled by RX overflow or something similar 2025-04-07T23:57:56 < PhantomWork> my actual issue is a loss of data, the master fail to receive data after a while, the slave still transmit, so... I think it might be that 2 bytes receive thing... and since my usb-serial fried (new are comming) I can't read the debug data :/ 2025-04-07T23:59:15 < PhantomWork> anyway will see tomorrow --- Day changed Tue Apr 08 2025 2025-04-08T00:07:41 < qyx> check the fifo mode if your firmware is not fast enough 2025-04-08T00:08:01 < qyx> some uart implementations have 8 byte fifos iirc 2025-04-08T00:08:23 < qyx> also you definitely need to make your protocol resistant to these kind of errors 2025-04-08T00:15:12 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-08T00:32:31 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-08T00:45:14 -!- IanW_ [~IceChat9@31.94.74.192] has quit [Ping timeout: 272 seconds] 2025-04-08T00:47:26 -!- IanW_ [~IceChat9@31.94.74.192] has joined ##stm32 2025-04-08T00:52:50 -!- IanW_ [~IceChat9@31.94.74.192] has quit [Ping timeout: 272 seconds] 2025-04-08T00:54:10 -!- IanW_ [~IceChat9@31.94.74.192] has joined ##stm32 2025-04-08T00:58:48 -!- IanW_ [~IceChat9@31.94.74.192] has quit [Ping timeout: 252 seconds] 2025-04-08T01:00:33 -!- IanW_ [~IceChat9@31.94.74.192] has joined ##stm32 2025-04-08T01:07:18 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Ping timeout: 240 seconds] 2025-04-08T01:08:04 -!- IanW_ [~IceChat9@31.94.74.192] has quit [Ping timeout: 268 seconds] 2025-04-08T01:10:48 -!- IanW_ [~IceChat9@31.94.74.192] has joined ##stm32 2025-04-08T01:34:00 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-3d19-66c0-26ca-baaa.fixed6.kpn.net] has quit [Ping timeout: 276 seconds] 2025-04-08T01:41:22 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-08T02:04:07 -!- IanW_ [~IceChat9@31.94.74.192] has quit [Quit: Bye] 2025-04-08T03:53:58 -!- qyx [~qyx@84.245.121.250] has quit [Ping timeout: 252 seconds] 2025-04-08T03:56:01 -!- qyx [~qyx@84.245.121.16] has joined ##stm32 2025-04-08T06:52:31 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-08T07:41:57 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-08T07:48:55 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-08T07:54:37 -!- soweli_iki [~user@user/soweli-iki:47461] has joined ##stm32 2025-04-08T08:04:38 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-08T08:06:48 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-08T08:15:12 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-08T08:58:14 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-08T09:17:12 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-f99f-9821-328b-a866.fixed6.kpn.net] has joined ##stm32 2025-04-08T09:30:52 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-08T09:52:33 -!- kurfen [~kurfen@109.236.63.58] has quit [Ping timeout: 252 seconds] 2025-04-08T09:53:43 -!- kurfen [~kurfen@109.236.63.56] has joined ##stm32 2025-04-08T10:07:39 -!- krish2487 [~krishna@62.135.140.101] has quit [Ping timeout: 260 seconds] 2025-04-08T11:33:25 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-f99f-9821-328b-a866.fixed6.kpn.net] has quit [Ping timeout: 248 seconds] 2025-04-08T11:58:21 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-08T12:59:00 -!- Livio [~livio@user/livio] has quit [Remote host closed the connection] 2025-04-08T13:42:26 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-08T13:59:25 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-08T14:10:26 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-08T15:00:42 < qyx> port.c:349:75: warning: result of '2^24' is 26; did you mean '1 << 24' (16777216)? [-Wxor-used-as-pow] 2025-04-08T15:00:46 < qyx> lold irl 2025-04-08T15:00:55 < qyx> of course I did 2025-04-08T15:01:54 < zyp> :D 2025-04-08T15:02:56 < zyp> nice to see compilers warning about them now, I've caught those in code review before 2025-04-08T15:15:18 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-08T16:12:57 -!- DemolitionMan [~kvirc@93-42-103-109.ip86.fastwebnet.it] has quit [Read error: Connection reset by peer] 2025-04-08T16:15:01 -!- DemolitionMan [~kvirc@93-42-103-109.ip86.fastwebnet.it] has joined ##stm32 2025-04-08T16:28:37 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-08T16:54:36 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-08T17:14:54 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-08T17:17:48 -!- infisc [uid692580@user/infisc] has quit [Ping timeout: 276 seconds] 2025-04-08T17:18:06 -!- infisc 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2025-04-08T22:39:22 -!- dima [~dima@kappa.ac93.org] has quit [Ping timeout: 268 seconds] 2025-04-08T22:41:01 -!- dima [~dima@kappa.ac93.org] has joined ##stm32 2025-04-08T22:45:35 -!- ferdna [~ferdna@user/ferdna] has quit [Quit: Leaving] --- Day changed Wed Apr 09 2025 2025-04-09T00:32:42 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-09T00:51:02 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-fded-f502-4d52-e7eb.fixed6.kpn.net] has quit [Ping timeout: 265 seconds] 2025-04-09T00:55:38 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-09T01:04:24 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-09T01:12:11 -!- IanW_ [~IceChat9@31.94.74.224] has quit [Quit: Bye] 2025-04-09T01:38:14 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 260 seconds] 2025-04-09T01:52:12 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 246 seconds] 2025-04-09T02:08:10 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-09T02:17:51 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-09T02:31:09 < qyx> [3535701.723404] rtw_8821cu 1-1.3:1.2 wlxe0e1a9387cff: renamed from wlan0 2025-04-09T02:31:21 < qyx> well done, that's exactly the name a human likes 2025-04-09T02:58:36 -!- drkow [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-09T03:01:57 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 248 seconds] 2025-04-09T03:26:36 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-09T03:28:18 -!- dima [~dima@kappa.ac93.org] has quit [Ping timeout: 252 seconds] 2025-04-09T03:28:28 -!- dima [~dima@kappa.ac93.org] has joined ##stm32 2025-04-09T03:45:15 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-09T03:55:39 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-09T07:50:10 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-09T08:48:30 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-09T09:06:41 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-9da5-8c39-5323-6ee8.fixed6.kpn.net] has joined ##stm32 2025-04-09T09:40:11 -!- c10ud_ [~c10ud@host-79-54-121-56.retail.telecomitalia.it] has quit [Ping timeout: 244 seconds] 2025-04-09T10:02:02 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-9da5-8c39-5323-6ee8.fixed6.kpn.net] has quit [Ping timeout: 265 seconds] 2025-04-09T10:07:51 -!- c10ud [~c10ud@host-79-54-121-56.retail.telecomitalia.it] has joined ##stm32 2025-04-09T10:07:51 -!- c10ud [~c10ud@user/c10ud] has changed host 2025-04-09T10:29:58 < qyx> this humanity is solving printing the modern way for the past 30 years and still fails hard 2025-04-09T10:30:23 < qyx> yes if my pdf is white with black text, I want the text to appear black on the white paper, not black on a black background 2025-04-09T10:30:57 < qyx> yes, if I select black/white mode, I indeed doesn't want to use any of the color toner cartridges 2025-04-09T10:31:36 < qyx> yes if I select A4 for the first tray, please, keep this setting, no, I am not changing paper size in the tray with every fucking sheet of paper 2025-04-09T10:32:23 < qyx> and yes, if I select I want to print on labels, I indeed do want this, don't ask it *locally* on a networked printer 2025-04-09T10:32:30 < qyx> 30 fucking years, unbelievable 2025-04-09T10:32:47 < qyx> not even mentioning it takes half a day to properly install drivers 2025-04-09T10:33:03 < qyx> in the year of 2025 when the printing api should be generic and open 2025-04-09T10:34:20 < qyx> where on earth is this civilization heading to when driver install is easier in linux than in windows or doesn't work in windows at all 2025-04-09T10:37:21 < jpa-> in 10 years 3d printers have gone from fiddly crap to "it just works".. in 50 years 2d printers have gone from "it works with our own system" to "it doesn't work with any system" 2025-04-09T10:39:06 < jpa-> in 170 years 1D printers have gone from fiddly crap to "it doesn't exist anymore" 2025-04-09T11:13:05 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-09T11:24:49 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-09T11:33:48 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-09T11:34:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-09T11:49:24 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-09T11:50:38 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-09T11:57:48 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-09T12:33:18 * karlp is failing to imagine what 1d printers are 2025-04-09T12:34:39 < BrainDamage> they extrude wire 2025-04-09T12:35:18 < BrainDamage> (I am not serious, and I doubt neither jpa- is) 2025-04-09T12:40:14 < jpa-> http://www.samhallas.co.uk/telhist1/telehist2.htm 2025-04-09T12:43:35 < jpa-> https://ids.si.edu/ids/deliveryService?id=NMAH-2006-10282 it even has triple redundancy in the lines! 2025-04-09T13:04:34 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-09T13:04:47 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-09T13:14:08 -!- yukam [~yukam@user/yukam] has quit [Ping timeout: 245 seconds] 2025-04-09T13:22:33 -!- yukam [~yukam@user/yukam] has joined ##stm32 2025-04-09T14:06:16 -!- tomeaton53 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-09T14:08:30 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-09T14:24:29 -!- tomeaton53 is now known as tomeaton17 2025-04-09T14:29:42 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-09T14:36:57 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-09T14:38:31 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-09T14:38:43 < tomeaton17> .bef 2025-04-09T14:38:53 < tomeaton17> sorry accident 2025-04-09T14:40:09 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-09T14:56:11 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-09T15:14:24 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Ping timeout: 246 seconds] 2025-04-09T15:27:20 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-09T15:43:10 < jbo> jpa- always serious <3 2025-04-09T15:53:18 -!- tomeaton11 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-09T15:55:42 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-09T16:06:44 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-09T16:07:18 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Ping timeout: 252 seconds] 2025-04-09T16:20:52 -!- tomeaton11 is now known as tomeaton17 2025-04-09T16:28:28 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-09T16:41:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-09T16:53:08 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-09T18:31:18 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-09T18:40:27 < Steffanx> How serious is the jbo? 2025-04-09T18:45:12 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-09T18:45:28 -!- PhantomWork [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-09T18:45:36 -!- PhantomWork [~PhantomWo@user/phantom] has changed host 2025-04-09T18:49:03 < PhantomWork> Hi there, question. I have 2 µC, a master and a slave, using IRDA @115200.     Master transmit 3 bytes, slave receive it all the time (validated by checksum), slave process it then transmit 2 bytes back. The master receive it for a while, then... I get some HAL_TIMEOUT error...    anyone have an idea what could be the issue?     about 2025-04-09T18:49:04 < PhantomWork> 400 "ping pong" per second, then when it fail it wait 100ms, and never recover... so, no idea what could be the issue... 2025-04-09T18:55:57 < zyp> shitty APIs and/or shitty API usage 2025-04-09T18:57:26 < zyp> irda sounds like something where you have to expect errors, so you'll want to have robust error recovery 2025-04-09T19:00:30 < fentyl> PhantomWork: HAL_TIMEOUT for reading the IrDA? Didn't you just lost a byte due to interference? 2025-04-09T19:02:03 < PhantomWork> fentyl: it is not just a single byte, it work fine for minutes at a time, then 100% break 2025-04-09T19:02:39 < PhantomWork> slave still receive, master fail to receive. I don't have a scope but a simple led on master Rx show activity, so the slave does transmit. 2025-04-09T19:03:26 < PhantomWork> it is as if the master become deaf... 2025-04-09T19:03:33 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-09T19:03:42 < fentyl> it's hard to tell what's wrong if I don't know which API you used exactly 2025-04-09T19:04:20 < PhantomWork> my protocol should be robust:    while(1) {transmit, receive}        slave is: while(1) { receive, transmit} 2025-04-09T19:05:22 < PhantomWork> so a missing byte shouln't cause a full drop 2025-04-09T19:05:58 < PhantomWork> let me pastebin a simplified code... 2025-04-09T19:08:22 < qyx> PhantomWork: do you have RXNE interrupt enabled? 2025-04-09T19:08:40 < qyx> on the master 2025-04-09T19:12:58 < PhantomWork> https://paste.debian.net/hidden/c34a79c8/ 2025-04-09T19:13:07 < PhantomWork> it is all pooled, and not enabled 2025-04-09T19:16:29 < qyx> isn't ISR->ORF set? 2025-04-09T19:19:43 < PhantomWork> I think I confirmed the issue just now... it seems like it buffer one byte, but not always 2025-04-09T19:21:01 < PhantomWork> so it missed one byte, and now buffer the second, return a timeout yet keep that byte, then receive the second "first" byte in the next receive...   which CRC fail, and buffer the second byte... 2025-04-09T19:21:24 < PhantomWork> my earlier tests show that it wasn't doing that... so... meh...  gonna try to find a way to fix it 2025-04-09T19:21:26 < qyx> yes you lost the framing 2025-04-09T19:21:40 < qyx> there are many ways to fail like this 2025-04-09T19:21:50 < qyx> you have to handle it 2025-04-09T19:22:29 < PhantomWork> 0377 Rx data: 0x003b 0x0100      <==== 2 9 bits bytes, 9th bytes indicate the frame start...    the 9th is set on the second byte, not first... 2025-04-09T19:22:41 < PhantomWork> ow well, I'll do something like the slave does instead... 2025-04-09T19:23:43 -!- PhantomWork77 [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-09T19:23:48 -!- PhantomWork77 [~PhantomWo@user/phantom] has changed host 2025-04-09T19:25:29 < fentyl> ideally run the same stuff at both ends and share the code 2025-04-09T19:25:42 < fentyl> you have to fix only once not twice 2025-04-09T19:26:54 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Ping timeout: 240 seconds] 2025-04-09T19:28:30 -!- PhantomWork77 [~PhantomWo@user/phantom] has quit [Ping timeout: 240 seconds] 2025-04-09T20:02:26 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-09T20:10:30 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 246 seconds] 2025-04-09T21:01:55 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-09T21:02:53 < jpa-> haha, if i have been complaining about Aisler PCBA, now i finally get to complain about JLCPCB 2025-04-09T21:03:34 < jpa-> they had a random SMD resistor stuck below a chip, lifting one side off the board 2025-04-09T21:06:31 < zyp> I got a capacitor under a crystal from a local place once 2025-04-09T21:06:47 < zyp> and another board in the same series with the crystal upside down 2025-04-09T21:08:19 < nohit> are you guys gonna buy lumen pnp ? 2025-04-09T21:08:41 -!- ferdna [~ferdna@user/ferdna] has quit [Quit: Leaving] 2025-04-09T21:09:04 < nohit> its only $2000 2025-04-09T21:09:50 < zyp> it's also only a p&p machine 2025-04-09T21:10:41 < nohit> yeah, you need also a solder paste printer 2025-04-09T21:10:51 < nohit> and reflow oven 2025-04-09T21:10:51 < zyp> and a reflow oven 2025-04-09T21:10:58 < nohit> which is already have 2025-04-09T21:11:01 < nohit> *i 2025-04-09T21:11:12 < zyp> and time to operate and maintain everything 2025-04-09T21:12:20 < zyp> having a p&p is one of those «it'd be fun, but it makes more financial sense to just outsource the service» things 2025-04-09T21:12:31 < qyx> no, I don't do series 2025-04-09T21:12:58 < qyx> and usually do special stuff and I don't have components on reels 2025-04-09T21:14:20 < zyp> if you were doing large enough volumes to justify a p&p, you could probably justify a better p&p than that 2025-04-09T21:14:37 < nohit> im considering a dedicated lab, it would only cost ~170e per month here, from an old industrial area 2025-04-09T21:15:44 < zyp> so, what's your use for a lumenpnp? 2025-04-09T21:16:18 < nohit> no use for it yet 2025-04-09T21:17:13 < zyp> I expect that if I attempted setting up my own assembly house, any potential savings vs outsourced assembly would be lost in yield issues 2025-04-09T21:17:45 < zyp> both scrapped parts and wasted time 2025-04-09T21:18:32 < zyp> I figure you need quite a high volume to get the process dialled well enough in that yield is not a significant problem 2025-04-09T21:19:10 < zyp> so I think I'll leave assembly to companies that's already there :) 2025-04-09T21:21:08 < jpa-> even loading up the feeders sounds like enough work that it doesn't make sense for protos.. and i don't want to be a factory worker doing series production 2025-04-09T21:22:38 < zyp> I'd probably rather load feeders than hand place components :) 2025-04-09T21:23:53 < zyp> but it's easier to just get protos assembled too 2025-04-09T21:24:19 < nohit> is it ? 2025-04-09T21:24:27 < nohit> i have always assembled my own boards 2025-04-09T21:24:33 < zyp> last I ordered a stencil for assembling a board myself, I ended up paying more for stencil+shipping than having jlcpcb do the assembly would have cost me 2025-04-09T21:24:56 < nohit> yes but what if JLCPCB dont have the components you need ? 2025-04-09T21:25:17 < zyp> the only reason I didn't do the latter is because it was a simple board with few parts, and jlcpcb didn't have one of the parts in stock and I didn't want to wait for them to get it 2025-04-09T21:25:54 < zyp> and then assembling it myself was an absolutely miserable experience :) 2025-04-09T21:26:12 < nohit> iirc you can send own parts to PCBWay but that sounds like a hassle 2025-04-09T21:26:22 < nohit> JLCPCB do not accept them 2025-04-09T21:26:38 < zyp> my reflow oven managed to slightly melt the connectors while not fully reflowing the solder 2025-04-09T21:26:44 < zyp> so I had to rework everything afterwards 2025-04-09T21:27:01 < zyp> yes, they do 2025-04-09T21:27:07 < nohit> i always solder by hand, i havent even tested my reflow oven yet 2025-04-09T21:27:22 < zyp> and jlcpcb can also get parts from digikey/mouser/etc… 2025-04-09T21:27:35 < nohit> but with next boards im gonna order a stencil and test it 2025-04-09T21:28:10 < zyp> I often do stuff you can't hand solder :) 2025-04-09T21:28:11 < nohit> they can ? i thought if they are not in lcsc then youre out of luck 2025-04-09T21:28:28 < zyp> used to be like that 2025-04-09T21:28:30 < nohit> everything can be hand-sodlered 2025-04-09T21:30:40 < zyp> I'm not counting reflowing with hotair as hand-soldering 2025-04-09T21:31:01 < fentyl> after 20 something years I finally taught myself to solder at least half-properly 2025-04-09T21:31:02 < zyp> and you're certainly not doing a BGA with an iron :) 2025-04-09T21:31:10 < fentyl> so I might enjoy soldering a board or two 2025-04-09T21:32:04 < zyp> fentyl, I do enough rework to scratch that itch, I don't need to assemble boards from scratch as well :) 2025-04-09T21:33:27 < fentyl> zyp: its basically just to tick the mark - I did solder SMD parts back when I've no longer been young nor pretty 2025-04-09T21:33:47 < fentyl> last thing I soldered was THT board 2025-04-09T21:33:54 < fentyl> I fucked even that up :> 2025-04-09T21:48:47 < nohit> the prices are much higher thru this global sourcing service than directly from mouser/digikey 2025-04-09T21:49:04 < Steffanx> how is it possible to fuck that up fentyl ? 2025-04-09T21:49:11 < zyp> yep 2025-04-09T21:50:30 < fentyl> Steffanx: shitty iron, shitty solder, shitty obsolete flux and holes one size too large 2025-04-09T21:50:48 < fentyl> also I made the board myself at home 2025-04-09T21:51:08 < fentyl> with something like expired photoresist 2025-04-09T22:00:05 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 248 seconds] 2025-04-09T22:08:54 -!- ice2 [~ice@loud.house] has quit [Ping timeout: 260 seconds] 2025-04-09T22:26:00 < Steffanx> oh shitty tools so shitty job.. 2025-04-09T22:38:03 < fentyl> yeah, I am no hardware guy so I used whatever that was available 2025-04-09T22:43:57 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-4db7-415-3f84-739a.fixed6.kpn.net] has joined ##stm32 2025-04-09T22:47:23 -!- IanW_ [~IceChat9@31.94.12.82] has joined ##stm32 2025-04-09T23:33:22 < karlp> nohit: now you'r ejust moving the goalposts :) things you buy from global sourcing also get shipped once and end up in "your" warehouse, so youcan order more than need now to get a better price. 2025-04-09T23:33:30 < karlp> you can also resell them to other people. 2025-04-09T23:33:41 < karlp> but you _can_ get ~anything assembled by them now. 2025-04-09T23:35:40 < nohit> how am i moving goal posts ? i just noticed that the priced are extremely high via global sourcing 2025-04-09T23:41:11 < karlp> just felt like,"oh, cant' use that, it doesn'thave all the parts" "it has the parts" "oh, can't use that, it's too expensive" 2025-04-09T23:42:00 < karlp> I certainly will try and use eastern parts instead of "global sourcing" but it's very much an option 2025-04-09T23:47:30 < zyp> I usually end up with a mix of jlc and global sourcing parts 2025-04-09T23:47:51 < zyp> just depends what's cheaper/available 2025-04-09T23:48:07 < karlp> it's all still better letting them assemble than me :) 2025-04-09T23:48:24 < zyp> haven't tried sending them stuff yet, but I'll probably try that at some point too 2025-04-09T23:49:01 < karlp> back at old job we had digikey drop ship to nextpcb for some modems that nextpcb couldn't source for us. 2025-04-09T23:49:04 < zyp> and yeah, for low volume stuff the low NRE costs outweighs the BOM markup easily 2025-04-09T23:49:14 < karlp> was not super cheap, but proto pricing baby 2025-04-09T23:57:45 < zyp> I ran a 50-board series at jlcpcb for work once 2025-04-09T23:59:03 < zyp> IIRC it came out at less than half the price of another quote we got, even with the markup on the BOM --- Day changed Thu Apr 10 2025 2025-04-10T00:42:05 < qyx> ok I failed today, I overslept my most productive part of the day 2025-04-10T00:43:47 -!- krjst [~krjst@2604:a880:800:c1::16b:8001] has quit [Quit: bye] 2025-04-10T01:03:38 -!- Livio [~livio@user/livio] has quit [Quit: leaving] 2025-04-10T01:04:11 < qyx> so what's the actual state of trumps tarrifs? 2025-04-10T01:04:20 < qyx> *tariffs 2025-04-10T01:05:20 < zyp> depends if you're asking about yesterday, today or tomorrow, it changes every day :) 2025-04-10T01:06:57 < qyx> https://www.politico.eu/article/eu-tariffs-trade-war-donald-trump-republican-states/ 2025-04-10T01:07:03 < qyx> haha I laff 2025-04-10T01:07:12 < qyx> the reasoning is exceptional 2025-04-10T01:07:39 < qyx> Let’s start with the EU’s No. 1 target — soybeans, the most valuable item on the bloc’s hit list, a product whose economic and symbolic significance for the Republican Party's heartlands cannot be overstated 2025-04-10T01:08:06 -!- krjst [~krjst@2604:a880:800:c1::16b:8001] has joined ##stm32 2025-04-10T01:08:42 < qyx> I guess it will most probably hit TI, ADI, etc stuff too? 2025-04-10T01:12:47 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-4db7-415-3f84-739a.fixed6.kpn.net] has quit [Ping timeout: 252 seconds] 2025-04-10T01:16:52 -!- krjst [~krjst@2604:a880:800:c1::16b:8001] has quit [Quit: bye] 2025-04-10T01:17:20 -!- catphish_ [~quassel@user/catphish] has joined ##stm32 2025-04-10T01:18:40 -!- catphish [~quassel@user/catphish] has quit [Ping timeout: 252 seconds] 2025-04-10T01:22:59 -!- catphish [~quassel@user/catphish] has joined ##stm32 2025-04-10T01:24:08 -!- catphish_ [~quassel@user/catphish] has quit [Ping timeout: 244 seconds] 2025-04-10T01:43:48 -!- krjst [~krjst@2604:a880:800:c1::16b:8001] has joined ##stm32 2025-04-10T02:00:16 -!- krjst [~krjst@2604:a880:800:c1::16b:8001] has quit [Quit: bye] 2025-04-10T02:06:30 -!- krjst [~krjst@2a0a:4cc0:2000:789a:b827:c6ff:fed6:bb48] has joined ##stm32 2025-04-10T02:07:28 -!- krjst [~krjst@2a0a:4cc0:2000:789a:b827:c6ff:fed6:bb48] has quit [Client Quit] 2025-04-10T02:08:09 -!- krjst [~krjst@2a0a:4cc0:2000:789a:b827:c6ff:fed6:bb48] has joined ##stm32 2025-04-10T02:14:30 -!- krjst [~krjst@2a0a:4cc0:2000:789a:b827:c6ff:fed6:bb48] has quit [Quit: bye] 2025-04-10T02:14:59 -!- krjst [~krjst@2a0a:4cc0:2000:789a:b827:c6ff:fed6:bb48] has joined ##stm32 2025-04-10T02:20:30 -!- IanW_ [~IceChat9@31.94.12.82] has quit [Quit: Bye] 2025-04-10T02:35:10 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-10T03:11:51 -!- qyx [~qyx@84.245.121.16] has quit [Ping timeout: 268 seconds] 2025-04-10T03:11:52 -!- krjst [~krjst@2a0a:4cc0:2000:789a:b827:c6ff:fed6:bb48] has quit [Quit: bye] 2025-04-10T03:12:13 -!- krjst [~krjst@2a0a:4cc0:2000:789a:b827:c6ff:fed6:bb48] has joined ##stm32 2025-04-10T03:13:22 -!- qyx [~qyx@84.245.121.35] has joined ##stm32 2025-04-10T05:42:34 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-10T07:59:38 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-10T08:17:41 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-78a8-eea4-1f5d-a368.fixed6.kpn.net] has joined ##stm32 2025-04-10T09:08:57 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-10T09:09:57 -!- drkow [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 248 seconds] 2025-04-10T09:24:29 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-10T09:59:39 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-10T10:06:42 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Ping timeout: 244 seconds] 2025-04-10T10:22:04 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Read error: Connection reset by peer] 2025-04-10T10:52:30 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Ping timeout: 268 seconds] 2025-04-10T11:09:41 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-10T11:19:42 < qyx> Due to the use of epoxy glue for lid sealing, hermeticity of the package is not guaranteed. Processing or use of 2025-04-10T11:19:45 < qyx> this package in a harsh environment should be assessed by the customer. 2025-04-10T11:19:45 < qyx> wwhat 2025-04-10T11:22:06 < jpa-> there was an attempt 2025-04-10T11:42:50 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-10T11:44:47 < qyx> I always though numpy+matplotlib is for lamers and pros use matlab/octave 2025-04-10T11:45:21 < qyx> now I see numpy+matplotlib much more powerful 2025-04-10T11:46:41 < jpa-> i hate matplotlib, but i hate octave's plot system too 2025-04-10T11:46:57 < qyx> I hate both 2025-04-10T11:47:01 < zyp> haha 2025-04-10T11:47:39 < qyx> if I made a proper and usable interactive matplotlib gui, I would be loving it 2025-04-10T11:47:53 < qyx> mostly 2025-04-10T11:53:18 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-78a8-eea4-1f5d-a368.fixed6.kpn.net] has quit [Ping timeout: 245 seconds] 2025-04-10T11:53:55 < zyp> tried https://nicegui.io/documentation/section_data_elements#pyplot_context ? 2025-04-10T11:56:47 < qyx> doesn't look proper 2025-04-10T11:57:00 < qyx> just some fancy plotly clone 2025-04-10T11:57:06 < zyp> idk 2025-04-10T11:57:10 < zyp> there's also bokeh 2025-04-10T11:57:15 < qyx> I mean a Qt app 2025-04-10T11:58:24 < zyp> hmm, I should have some bokeh stuff around somewhere 2025-04-10T11:59:54 < qyx> also jupyter, I am not yet decided whether I should try it 2025-04-10T12:00:16 < zyp> oh, yeah, I made this stuff to show ethernet packet timings: https://bin.jvnv.net/file/zJzZ0/pcapgraph.html 2025-04-10T12:01:36 < qyx> yeah it has nicer icons than matplotlib's default but otherwise the functionality is the same 2025-04-10T12:02:01 < qyx> one of the features I used the most in octave was ctrl+c 2025-04-10T12:02:07 < qyx> and paste into a document 2025-04-10T12:02:33 < zyp> the nice thing about bokeh is that you get a standalone html file that's browsable 2025-04-10T12:02:47 < zyp> e.g. you can zoom around in that pcapgraph thing 2025-04-10T12:02:48 < qyx> yeah pyplot/dash does the same 2025-04-10T12:02:55 < qyx> sorry plotly 2025-04-10T12:03:07 < zyp> ah 2025-04-10T12:03:26 < qyx> https://plotly.com/examples/ 2025-04-10T12:05:03 < BrainDamage> jupyter is just a fancy ipython wrapper 2025-04-10T12:06:15 < BrainDamage> I guess what you want is something like origin (commercial), and its clones 2025-04-10T12:06:22 < BrainDamage> iirc there's veusz 2025-04-10T12:07:06 < jpa-> i hate the gui plotter that karlp uses too 2025-04-10T12:07:10 < jpa-> gnuplot is the only one i like 2025-04-10T12:08:06 < qyx> BrainDamage: I just want a matplotlib gui, that's all 2025-04-10T12:08:37 < qyx> I want to "browse" the graph as a 2025 person, proper zooming, panning, etc. 2025-04-10T12:08:45 < qyx> measure on the graph 2025-04-10T12:08:52 < qyx> take snapshots 2025-04-10T12:09:04 < qyx> get point corrdinates in a sane way (that is, not rewriting it by hand) 2025-04-10T12:09:19 < qyx> etc. 2025-04-10T12:09:30 < qyx> nothing really fancy, just a usable gui on top of matplotlib 2025-04-10T12:09:33 < BrainDamage> sounds like you're more annoyed by the output widget window then 2025-04-10T12:10:11 < qyx> if I want to present the data in a paper, it is ok, I generaet a svg and insert it 2025-04-10T12:10:23 < qyx> but I want to tweak the graph beforehand, look at it properly 2025-04-10T12:10:32 < qyx> maybe change grids, ticks, axis limits 2025-04-10T12:10:35 < qyx> interactivel 2025-04-10T12:10:44 < qyx> and not by rewriting the python source and running again 2025-04-10T12:10:45 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-10T12:10:57 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-10T12:12:12 < tomeaton17> origin is nice but not free 2025-04-10T12:13:41 < jpa-> gnuplot does most of the zooming, panning measure etc. stuff but you have to press weird keys to do it 2025-04-10T12:14:30 < BrainDamage> fwiw the qt output backend for matplotlib youcan do zoom, pan, etc, but not sectioning the graph or output coordinates to a file 2025-04-10T12:14:40 < jpa-> but yeah, i would really like python to have some sensible output widget for the stuff, and preferrably one that works well in jupyter *and* that works in jupyter after you save and reload 2025-04-10T12:14:58 < BrainDamage> you can extend it, but that means doing ui programming 2025-04-10T12:15:23 < BrainDamage> same for the js output widget, mutatis mutandis 2025-04-10T12:24:36 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-78a8-eea4-1f5d-a368.fixed6.kpn.net] has joined ##stm32 2025-04-10T12:31:36 < tomeaton17> Any altium enjoyers? 2025-04-10T12:32:06 < zyp> yeah? 2025-04-10T12:33:07 * qyx @ steff metal 2025-04-10T12:35:08 < tomeaton17> Is there still no way to get an outjob to zip up the gerbers and drills for you? having to use chinese fab house and they don't accept woke odb++ 2025-04-10T12:36:03 < zyp> «still»? haven't that been possible since forever? 2025-04-10T12:36:04 < Steffanx> Uh what qyx? 2025-04-10T12:38:32 < qyx> that's a good quality nordic metal which Steffanx surely wouldn't like 2025-04-10T12:38:44 < qyx> https://www.youtube.com/watch?v=4UMwLxFNKS0 2025-04-10T12:41:05 < tomeaton17> zyp where? 2025-04-10T12:42:29 < zyp> pretty sure my recent outjobs generate zips, but I don't have them available at the moment 2025-04-10T12:43:53 < tomeaton17> zyp alright, I cant see an option for that in the gerber settings 2025-04-10T12:45:22 < zyp> look at the target settings for the whole job, around where you select which dir to put the results in 2025-04-10T12:47:26 < tomeaton17> do you mean the output container? 2025-04-10T13:06:29 -!- tomeaton37 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-10T13:07:42 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-10T13:08:22 -!- tomeaton37 is now known as tomeaton17 2025-04-10T13:22:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-10T13:26:12 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-10T13:29:28 < qyx> who on earth designs SPI protocol with a r/w bit at the beginning 2025-04-10T13:32:20 < jpa-> i often use a command byte at beginning and the topmost bit of the command byte as read/write 2025-04-10T13:39:40 < zyp> yeah, that's common 2025-04-10T13:40:25 < zyp> first byte out is r/w and register addr and first byte in is status flags 2025-04-10T13:49:13 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-10T14:37:57 < qyx> so, my accel generates data at about 208 Hz and has no way to synchronize 2025-04-10T14:38:07 < qyx> so I am reading the data register precisely at 200 Hz 2025-04-10T14:38:13 < qyx> what distortion could I expect? 2025-04-10T14:41:21 < zyp> which accel is this? 2025-04-10T14:41:45 < qyx> iis2iclx 2025-04-10T14:42:01 < qyx> the more pro accel, the less sync features 2025-04-10T14:42:16 < qyx> I am getting some 250€ ones and they have nothing 2025-04-10T14:42:50 < zyp> what do you mean, datasheet says FIFO on front page, I assume that means you can check how many samples are in the FIFO 2025-04-10T14:43:15 < qyx> that not what sampling sync is 2025-04-10T14:43:29 < qyx> it has a free running internal oscillator 2025-04-10T14:43:38 < qyx> and no means of syncing it to an external clock 2025-04-10T14:43:47 < qyx> so the sampling freq is arbitrary 2025-04-10T14:44:08 < qyx> yes I have fifo and drdy interrupt, but that doesn't help me if I have 3 such misbehaving sensors 2025-04-10T14:45:36 < zyp> yeah, sure, but «the sample clock is not locked to my processing clock» is not the same problem as «I'm reading the data register and I don't know if the value I got is a repeat of the previous, the next sample, or two samples after the previous» 2025-04-10T14:47:27 -!- yukam [~yukam@user/yukam] has quit [Ping timeout: 268 seconds] 2025-04-10T14:48:06 < jpa-> you could do a fancy resampling filter 2025-04-10T14:48:27 < qyx> zyp: how would that help 2025-04-10T14:48:36 < qyx> yeah either resampling or it simply doesn't matter 2025-04-10T14:48:40 < zyp> how would what help? 2025-04-10T14:49:24 < qyx> knowing if I missed a sample because the sensor clock is <200 Hz (causing a previous one to be duplicated) or if it is overwritten twice (clock > 200 Hz) 2025-04-10T14:50:25 < zyp> well, if you're using the FIFO, you're not losing any data 2025-04-10T14:51:15 < qyx> yes I know but then again, what to do with missing/surplus samples? 2025-04-10T14:51:20 < qyx> I still need to process them 2025-04-10T14:51:24 < qyx> that's not the question 2025-04-10T14:51:45 < zyp> you could do a fancy resampling filter 2025-04-10T14:51:53 < qyx> the question is if skipping/copying samples to resample introduces distortion 2025-04-10T14:52:03 < qyx> or I need a fancy resampling filter instead 2025-04-10T14:52:16 < zyp> the answer is yes, the question is whether it's negligible or not 2025-04-10T14:55:18 -!- yukam [~yukam@user/yukam] has joined ##stm32 2025-04-10T14:56:53 < qyx> or better, do I care 2025-04-10T14:57:09 < qyx> let's numpy it 2025-04-10T14:57:18 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-10T14:59:27 < zyp> that's what negligible means 2025-04-10T15:03:14 < qyx> also, it is much easier to read the data register directly if possible in realtime to timestamp the result than to reinvent methods to sync samples from the fifo with a timestamping timer 2025-04-10T15:03:48 < qyx> the MCUs only responsibility is to read sensors so I can schedule reasing properly and deterministically 2025-04-10T15:07:24 < jpa-> https://jpa.kapsi.fi/stuff/pix/qyx_decimation.png i tried to simulate it, seems like not much effect at low frequencies, then some spikes if the signal frequency is exact multiple of the difference between the two samplerates 2025-04-10T15:13:20 < qyx> oh my AI friend jpa- 2025-04-10T15:14:15 < jpa-> oops, i think the drop-off is actually a bug in code, updated image and the decimation has even less effect 2025-04-10T15:16:44 < qyx> I expected much more 2025-04-10T15:16:49 < jpa-> the exact value of the spikes depends on how the frequencies land, but it seems it is max 10 * log10(208/200) dB 2025-04-10T15:16:50 < qyx> but was lazy to find out 2025-04-10T15:16:57 < jpa-> there is probably some nice mathematical reason for that 2025-04-10T15:17:36 < qyx> 10*log? 2025-04-10T15:18:05 < jpa-> yeah, even though i have 20 * log for the conversion 2025-04-10T15:18:10 < jpa-> seems half it 2025-04-10T15:30:21 < jpa-> looks like it is actually better to decimate 208 -> 200 Hz than 416 -> 200 Hz, even if you sum together the extra samples in the latter case 2025-04-10T15:32:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-10T15:37:05 -!- PhantomWork [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-10T15:37:09 -!- PhantomWork [~PhantomWo@user/phantom] has changed host 2025-04-10T15:39:00 < PhantomWork> Hi there again, same issue as yesterday. But scarier. So I did some minor modification to the code that should have made things better, it got worse, way worse. Then I added more debug code AFTER the problematic section, and... the problem is "gone". anyone have some tricks to debug this kind of issue? 2025-04-10T15:39:48 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-10T15:40:01 < PhantomWork> context: IRDA communication where the master stop receiving data and get HAL_TIMEOUT .... 2025-04-10T15:43:10 -!- Spirit532 [~Spirit532@user/Spirit532] has quit [Read error: Connection reset by peer] 2025-04-10T15:45:20 -!- Spirit532 [~Spirit532@user/Spirit532] has joined ##stm32 2025-04-10T15:45:39 < jpa-> could be timing issue, could be random memory corruption 2025-04-10T15:45:48 < jpa-> (by random, i mean you have messed up some pointer) 2025-04-10T15:46:13 < jpa-> look at the registers instead of "HAL_TIMEOUT" nonsense 2025-04-10T15:47:26 < qyx> jpa-: actually i am decimating then again from 200 to 5 Hz 2025-04-10T15:47:55 < jpa-> hopefully with a reasonable resampler 2025-04-10T15:48:24 < jpa-> because just skipping samples to go from 200 to 5 Hz is asking for huge aliasing 2025-04-10T15:48:41 < qyx> averaging them 2025-04-10T15:48:59 < jpa-> just per sample? 2025-04-10T15:49:07 < jpa-> still gives pretty bad aliasing 2025-04-10T15:49:26 < jpa-> you could do CIC filter directly from the 208 Hz then, if you don't mind the droop towards 2.5 Hz 2025-04-10T15:51:48 < PhantomWork> jpa-: random memory corruption is my prime suspect, this code use DMA for the PWM for neopixels 2025-04-10T15:52:57 < PhantomWork> I suspect that the issue is due to that, but no idea how to debug, confirm and even less fix it 2025-04-10T15:54:52 < tomeaton17> Anyone used converge for part sourcing? 2025-04-10T15:55:11 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-10T15:59:44 < jpa-> PhantomWork: use debugger to see what has gone wrong 2025-04-10T16:00:07 < jpa-> can't really give anything more than that, but you know how things should be and something is not like it should be.. 2025-04-10T16:32:01 -!- quinor_ [08c0f10716@2a03:6000:1812:100::dad] has joined ##stm32 2025-04-10T16:34:10 -!- Spirit532 [~Spirit532@user/Spirit532] has quit [Killed (NickServ (GHOST command used by Spirit5324))] 2025-04-10T16:34:15 -!- Spirit532 [~Spirit532@user/Spirit532] has joined ##stm32 2025-04-10T16:35:34 -!- kst [~krjst@2a0a:4cc0:2000:789a:b827:c6ff:fed6:bb48] has joined ##stm32 2025-04-10T16:35:38 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-10T16:37:12 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Quit: Client closed] 2025-04-10T16:40:13 -!- Netsplit *.net <-> *.split quits: quinor, krjst 2025-04-10T16:40:14 -!- quinor_ is now known as quinor 2025-04-10T16:47:39 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-10T16:59:47 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-10T17:44:47 -!- PhantomWork [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-10T17:44:47 -!- PhantomWork [~PhantomWo@user/phantom] has changed host 2025-04-10T17:45:34 < PhantomWork> jpa-: re: debugger.... well, right now the problem dissapeared by adding more debug code... so... it's a pain... 2025-04-10T17:46:32 < PhantomWork> do you know what happen if you modify a DMA memory while it is being "DMAed" to the PWM hardware? My undestanding is that it may output the wrong pwm, but that's it, no corruption... 2025-04-10T17:47:08 < jpa-> correct 2025-04-10T17:47:28 < jpa-> word accesses are atomic, so in general case it won't even output wrong values 2025-04-10T17:47:54 < jpa-> but if your problem is sensitive to adding code elsewhere in the program, you should avoid doing that while debugging 2025-04-10T17:48:20 < jpa-> instead use gdb to inspect the register states after you have some apparent problem (like the timeout) and work your way back to see what has caused it 2025-04-10T17:48:52 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-10T17:49:05 < jpa-> you may want to check for stack usage also, e.g. fill the stack on start and see how far it has been used 2025-04-10T17:49:35 < PhantomWork> the stack is what I think happen 2025-04-10T17:49:52 < PhantomWork> I have some printf, I think that one may use quite some ram... 2025-04-10T17:50:09 < PhantomWork> plus, I have a 280 words array, so might be full... 2025-04-10T17:50:51 < jpa-> you could make the array static or global to try things out (also if you run DMA with a stack array, better not leave the scope before DMA is done..) 2025-04-10T17:51:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-10T17:52:07 < PhantomWork> led PWM is global, but not volatile, aka uint16_t LED_PWM_Data[(24*MAX_LED)+280] = { 0 };      is that fine? 2025-04-10T17:52:33 < jpa-> well, at least it is not on stack 2025-04-10T17:54:43 < srk> what chip is that? 2025-04-10T17:55:19 < PhantomWork> looking at the code, 8 bytes is allocated in main, 1 in each 3 functions... so really nothing much in term of variable.. 2025-04-10T17:55:23 < PhantomWork> stm32f103 2025-04-10T17:56:00 < jpa-> printf does use a lot of stack, but checking stack usage is pretty simple so why not just do it 2025-04-10T17:56:29 < jpa-> fill the few words at bottom of the stack with 0xDEADBEEF and in gdb check if they are still intact 2025-04-10T17:57:00 < PhantomWork> do you have a guide on how to do so? 2025-04-10T17:57:19 < jpa-> nah, but google probably does; it's quite basic stuff 2025-04-10T17:58:18 < jpa-> do you have gdb working? 2025-04-10T17:58:39 < srk> I would suspect caches but on F1.. proly not 2025-04-10T17:58:40 < PhantomWork> I have stm32cubeide only 2025-04-10T18:30:48 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-10T18:41:55 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-10T18:49:08 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-10T18:49:31 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-10T19:00:26 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-10T19:00:36 -!- Livio [~livio@user/livio] has quit [Remote host closed the connection] 2025-04-10T19:20:15 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-10T19:58:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-10T19:59:18 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 252 seconds] 2025-04-10T20:17:18 < PhantomWork> on AVR you have an atomic block(restore_state), is there a direct equivalent in stm32? 2025-04-10T20:19:06 < nohit> no 2025-04-10T20:21:08 < PhantomWork> sad. then I can just blindly disable and enable irq   and no side effects beside possibly missing the second of same irq right? 2025-04-10T20:24:18 < nohit> i do not know your spesific case 2025-04-10T20:26:02 < PhantomWork> avoiding a possible race condition between a function call and an interrupt 2025-04-10T20:26:24 < PhantomWork> ow well, will do some tests see ya 2025-04-10T20:26:27 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Quit: Client closed] 2025-04-10T20:30:38 < zyp> nohit, what, of course there is 2025-04-10T20:31:56 < zyp> but what it's called depends on what library you're using 2025-04-10T20:31:57 < nohit> that is arv-gcc spesific thing, i doubt arm gcc has a thing like that 2025-04-10T20:32:11 < nohit> or avr-libc rather 2025-04-10T20:32:27 < fentyl> its nothing more than a fancy wrap around enable / disable interrupts anyway 2025-04-10T20:33:08 < zyp> yep 2025-04-10T20:33:12 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-10T20:35:33 < fentyl> and I doubt an interrupt would be missed due to interrupts disabled 2025-04-10T20:35:52 < zyp> in my library, they're C++ RAII, and store restore_state internally, I have implementations for both cortex-m and risc-v: https://github.com/zyp/laks/blob/main/interrupt/critical_section.h 2025-04-10T20:36:45 < fentyl> I do that by the means of transactions 2025-04-10T20:36:55 < fentyl> so the period where interrupts are disabled are short 2025-04-10T20:36:59 < fentyl> but there are gotchas 2025-04-10T20:37:24 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-10T20:37:25 < zyp> RAII is the way to go if you've working with a reasonably modern language 2025-04-10T20:38:10 < zyp> if you want the period to be short, you just make the scope as small as possible 2025-04-10T20:38:13 < fentyl> sure, the problem here wasn't resource ownership or something derived from it. the problem here was that in certain cases you can't afford critical section at all 2025-04-10T20:38:43 < zyp> sure, critical sections are the crowbar approach 2025-04-10T20:38:58 < zyp> you can do much more fine grained stuff with atomics 2025-04-10T20:39:12 < fentyl> like this: the scheduler in my RTOS is a rather rudimentary piece of code and takes long time to calculate next scheduled thread 2025-04-10T20:39:27 < fentyl> aaaand it can be called from interrupts as a side-effect of sending a notification 2025-04-10T20:40:23 < fentyl> if I put this slow routine into critical section, potential IRQ latency would be long, several hundred cycles at best and that would increase with increasing number of threads running in the system 2025-04-10T20:40:53 < fentyl> if I don't put it into critical section, interrupt may happen while kernel is in scheduler, it can call scheduler and corrupt scheduler state 2025-04-10T20:41:40 < fentyl> the way how this is solved is by "transacting" access to scheduler data structures 2025-04-10T20:42:42 < fentyl> reading these structures can be performed in parallel, otherwise unconstrained. you just need to start a transaction before you do so. once you figure out what you want to write, you "commit" the transaction. 2025-04-10T20:43:04 < fentyl> if commit passes, you know that nobody modified these structures since you started your transaction and you have exclusive write access 2025-04-10T20:43:33 < fentyl> if it fails, someone committed a transaction between your transaction start and attempt to commit it 2025-04-10T20:44:04 < fentyl> it is then context dependent what happens if your transaction commit fails 2025-04-10T20:44:46 < fentyl> scheduler will simply give up 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[~Martin@2a02-a45a-96ba-1-88ee-bda5-2e1b-3bf8.fixed6.kpn.net] has joined ##stm32 2025-04-11T09:00:12 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-11T09:01:55 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-11T09:43:11 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Ping timeout: 244 seconds] 2025-04-11T10:00:46 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-88ee-bda5-2e1b-3bf8.fixed6.kpn.net] has quit [Ping timeout: 265 seconds] 2025-04-11T10:21:28 -!- Alexer [~alexer@alexer.net] has joined ##stm32 2025-04-11T10:49:38 -!- DemolitionMan [~kvirc@93-42-103-109.ip86.fastwebnet.it] has quit [Read error: Connection reset by peer] 2025-04-11T10:57:36 -!- DemolitionMan [~kvirc@93-42-103-109.ip86.fastwebnet.it] has joined ##stm32 2025-04-11T11:14:04 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-11T12:37:19 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-11T12:38:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-11T13:00:57 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-11T13:45:22 -!- fengdaolong [~fengdaolo@171.43.210.69] has joined ##stm32 2025-04-11T13:45:23 -!- fengdaolong [~fengdaolo@171.43.210.69] has quit [Client Quit] 2025-04-11T13:51:17 -!- NEYi [~NEYi@195.234.78.191] has joined ##stm32 2025-04-11T14:08:54 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-11T14:10:01 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-11T14:54:41 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-11T15:22:37 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-11T15:39:55 -!- flatmush_ is now known as flatmush 2025-04-11T15:40:46 -!- specing [~specing@user/specing] has quit [Ping timeout: 276 seconds] 2025-04-11T15:41:12 -!- tomeaton15 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-11T15:43:42 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-11T15:45:17 < karlp> I'mquite pleased with my binary RTT implementation: https://github.com/karlp/zypsnips/blob/master/rtt-binary-csv.py 2025-04-11T15:46:54 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 260 seconds] 2025-04-11T15:46:58 -!- drkow [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-11T15:51:43 < Steffanx> It's a kind of magic 2025-04-11T15:53:53 < karlp> but now I get alllll my samplesfor plotting :) 2025-04-11T15:53:58 < karlp> so I'm winning at least. 2025-04-11T15:54:06 < karlp> fighting back against this shitbox m0 2025-04-11T16:15:26 < zyp> hmm, maybe should add a rtt transport to smolt 2025-04-11T16:16:43 < zyp> karlp, are you doing C++? 2025-04-11T16:18:14 < karlp> no. 2025-04-11T16:18:24 < karlp> zyp: I was thinking of your smolt stuff when I did this. 2025-04-11T16:18:44 < karlp> like, it's super hardcoded, which is simple, but it's so obviously ripe for automation like your smolt stuff 2025-04-11T16:34:29 -!- PhantomWork [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-11T16:34:34 -!- PhantomWork [~PhantomWo@user/phantom] has changed host 2025-04-11T16:50:54 -!- tomeaton15 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-11T17:02:24 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Quit: Client closed] 2025-04-11T17:17:28 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-11T17:31:40 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-11T17:39:12 < zyp> you nerdsniped me, walked the baby for an hour while thinking about smolt 2025-04-11T17:39:38 < karlp> i didn't do shit :) I was just showing off somethign I was somewhat proud of doing :) 2025-04-11T17:39:56 < karlp> you brought up smolt yourself ;) 2025-04-11T17:40:14 < zyp> fair enough; your stuff made me nerdsnipe myself :) 2025-04-11T17:44:30 -!- martinmoene [~martinmoe@132.229.46.129] has quit [Read error: Connection reset by peer] 2025-04-11T17:45:58 < zyp> how does RTT work, AIUi it has channels; are they just bytestreams? 2025-04-11T17:46:53 < zyp> smolt is designed to take advantage of sideband stuff for framing, so it needs more than just a bytestream 2025-04-11T17:49:41 -!- martinmoene [~martinmoe@132.229.46.129] has joined ##stm32 2025-04-11T17:53:39 < karlp> yeah, you get a buffer with a read/write pointer, 2025-04-11T17:53:51 < karlp> so when you come back to re-read it, you can see how much you need to fetch, 2025-04-11T17:53:59 < karlp> and it's on you to come back often enough not to wrap. 2025-04-11T17:54:02 < karlp> ~ish. 2025-04-11T17:55:34 -!- drkow [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 244 seconds] 2025-04-11T18:01:39 -!- DemolitionMan [~kvirc@93-42-103-109.ip86.fastwebnet.it] has quit [Quit: KVIrc 5.2.6 Quasar http://www.kvirc.net/] 2025-04-11T18:04:40 -!- DemolitionMan [~kvirc@93-42-103-109.ip86.fastwebnet.it] has joined ##stm32 2025-04-11T18:19:52 < zyp> smolt has a ringbuffer transport, but currently it's only designed for after-the-fact readout from gdb 2025-04-11T18:20:08 < zyp> but I was thinking about how to do a live one while I walked 2025-04-11T18:21:59 < zyp> since it's all pluggable, for cases where direct blocking output is too slow, it could also output into a buffer, and then have an idle task that feeds from the buffer to one of the other transports, e.g. ITM 2025-04-11T18:22:59 < zyp> it could be useful e.g. when doing event tracing during OS task switches 2025-04-11T18:23:23 < zyp> I've thought about extending smolt with tracing functionality 2025-04-11T18:23:58 < zyp> could use all the same infrastructure, just without log text attached to the tags 2025-04-11T18:26:01 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-11T18:35:42 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martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has joined ##stm32 2025-04-12T17:13:42 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has quit [Read error: Connection reset by peer] 2025-04-12T17:14:15 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has joined ##stm32 2025-04-12T17:41:56 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-12T17:48:42 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has quit [Read error: Connection reset by peer] 2025-04-12T17:49:01 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has joined ##stm32 2025-04-12T17:59:39 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has quit [Read error: Connection reset by peer] 2025-04-12T17:59:56 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has joined ##stm32 2025-04-12T18:08:55 -!- Spirit532 [~Spirit532@user/Spirit532] has quit [Quit: Leaving] 2025-04-12T18:10:22 -!- Spirit532 [~Spirit532@user/Spirit532] has joined ##stm32 2025-04-12T19:15:15 < Steffanx> Sleep crew is alseep 2025-04-12T19:16:10 -!- hexo_ [~hexo@user/hexo] has quit [Remote host closed the connection] 2025-04-12T19:16:32 -!- hexo_ [~hexo@user/hexo] has joined ##stm32 2025-04-12T19:45:41 < qyx> because life is safu steff 2025-04-12T20:13:24 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 252 seconds] 2025-04-12T20:50:39 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-12T20:52:37 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-12T20:52:44 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-12T20:53:33 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-12T21:49:24 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-12T22:19:24 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-12T23:14:40 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-12T23:16:44 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 --- Day changed Sun Apr 13 2025 2025-04-13T00:17:23 < Steffanx> Is it qyx? 2025-04-13T00:27:30 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 252 seconds] 2025-04-13T00:28:49 < qyx> you bet 2025-04-13T00:46:14 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has quit [Ping timeout: 272 seconds] 2025-04-13T00:54:04 -!- jbo_ [~jbo@user/tct] has quit [Quit: ZNC 1.9.0 - https://znc.in] 2025-04-13T00:54:51 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-1ccb-9067-c50e-4f28.fixed6.kpn.net] has joined ##stm32 2025-04-13T00:55:15 < Steffanx> Hm 2025-04-13T00:59:29 -!- jbo [~jbo@user/tct] has joined ##stm32 2025-04-13T01:02:17 -!- jbo [~jbo@user/tct] has 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ZZZzzz…] 2025-04-13T23:11:14 < Steffanx> Whoa jbo is back :o 2025-04-13T23:11:50 < jbo> :* 2025-04-13T23:12:48 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-13T23:13:57 < fentyl> I know USB to more detail than I ever wanted to 2025-04-13T23:15:49 < jbo> I have the same thing with filing taxes 2025-04-13T23:16:04 < machinehum> jbo: you pay those? 2025-04-13T23:18:09 < jbo> only when you're not around 2025-04-13T23:19:47 < machinehum> "We got a complaint someone is getting high and drunk playing space in the middle of the street." 2025-04-13T23:20:41 < machinehum> jbo: Does bt suck in freebsd? 2025-04-13T23:21:11 < jbo> machinehum, yes 2025-04-13T23:21:34 < machinehum> good 2025-04-13T23:21:38 < jbo> https://forums.freebsd.org/threads/what-does-not-work-very-good-on-freebsd.89893/#post-618222 2025-04-13T23:22:16 < machinehum> "Wireless interfaces 2025-04-13T23:22:18 < machinehum> " 2025-04-13T23:24:51 < fentyl> machinehum: BT sucks everywhere 2025-04-13T23:24:55 < jbo> ^ 2025-04-13T23:24:58 < fentyl> since its dawn 2025-04-13T23:25:05 < jbo> none of my desktops are even dual boot anymore. I'm 100% FreeBSD. 2025-04-13T23:25:10 < jbo> don't feel any pain. 2025-04-13T23:26:27 < qyx> what is dual boot 2025-04-13T23:30:03 < machinehum> lol you guys don't have mainline drivers for 2.5€ chick wifi chips? 2025-04-13T23:30:31 < qyx> no because of *tariffs* 2025-04-13T23:30:34 < machinehum> rtw88 rules 2025-04-13T23:30:45 < machinehum> heh 2025-04-13T23:31:33 < machinehum> RTL8723B like 5 bucks now 2025-04-13T23:33:36 < jbo> you moved to .ch, stop being a cheapscate 2025-04-13T23:34:06 < machinehum> I can't just use Lt gucci shit and expect people to pay for that 2025-04-13T23:34:19 < machinehum> This ain't medical shit 2025-04-13T23:34:51 < machinehum> Allwinner, ti and realtek 2025-04-13T23:35:08 < machinehum> I don't fuck with chinese power supplies not worth is 2025-04-13T23:35:34 < qyx> better find your personal underground bunker, I heards there's plenty of them in .ch 2025-04-13T23:35:38 < qyx> -s 2025-04-13T23:35:57 < machinehum> This places is armed to the gills 2025-04-13T23:36:08 < machinehum> All the bridge are rigged with tnt 2025-04-13T23:36:14 < machinehum> everyone has a gun 2025-04-13T23:36:20 < jbo> the way it should be. 2025-04-13T23:36:21 < machinehum> zero gun violence 2025-04-13T23:36:25 < jbo> exactly. 2025-04-13T23:36:31 < jbo> you're just jealous 2025-04-13T23:36:34 < jbo> fagger 2025-04-13T23:36:39 < qyx> is the tnt a real thing? 2025-04-13T23:36:52 < jbo> yes 2025-04-13T23:36:59 < qyx> very interesting 2025-04-13T23:37:05 < machinehum> Canada doesn't have mandatory school shootings 2025-04-13T23:37:15 < jbo> 51st state stfu 2025-04-13T23:37:19 < machinehum> We just hangout and get drunk 2025-04-13T23:37:22 < jbo> :D 2025-04-13T23:37:30 < machinehum> But Canadians should get guns 2025-04-13T23:37:33 < machinehum> ar15 ideally 2025-04-13T23:37:44 < machinehum> Lots of data telling me they're good for killing yanks 2025-04-13T23:38:00 < machinehum> My friends are actually 2025-04-13T23:38:03 < qyx> I guess I should make a daq expansion board for firing detonating fuses 2025-04-13T23:38:33 < machinehum> use lt gucci shit 2025-04-13T23:38:41 < machinehum> jbo: You use LT shit? 2025-04-13T23:38:55 < qyx> I have the required cabling infrastructure, it is only a matter of a box here and there --- Day changed Mon Apr 14 2025 2025-04-14T00:35:02 -!- qyx [~qyx@84.245.120.126] has quit [Ping timeout: 272 seconds] 2025-04-14T00:36:22 -!- qyx [~qyx@84.245.121.180] has joined ##stm32 2025-04-14T00:38:36 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-14T01:06:45 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 248 seconds] 2025-04-14T01:12:33 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-d9b1-39d6-122f-6bff.fixed6.kpn.net] has quit [Ping timeout: 248 seconds] 2025-04-14T01:17:36 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-14T01:36:32 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-14T01:47:46 -!- fenugrec [~f@192.214.232.39] has joined ##stm32 2025-04-14T02:45:12 -!- bitmask [~bitmask@2600:4809:a870:8d00:ddee:f316:efa6:b1e9] has joined ##stm32 2025-04-14T02:58:17 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-14T03:20:16 -!- haritz [~hrtz@152.37.68.178] has joined ##stm32 2025-04-14T03:20:16 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-14T03:27:27 -!- bitmask [~bitmask@2600:4809:a870:8d00:ddee:f316:efa6:b1e9] has quit [Quit: My Unrecognized Mac has gone to sleep. ZZZzzz…] 2025-04-14T04:01:49 -!- drkow [~k\o\w@190-2-153-226.hosted-by-worldstream.net] has joined ##stm32 2025-04-14T04:02:34 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 276 seconds] 2025-04-14T04:10:46 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-14T04:12:18 -!- kow__ [~k\o\w@185.107.56.154] has joined ##stm32 2025-04-14T04:13:32 -!- kurfen [~kurfen@109.236.63.56] has quit [Ping timeout: 252 seconds] 2025-04-14T04:13:35 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-14T04:16:12 -!- drkow [~k\o\w@190-2-153-226.hosted-by-worldstream.net] has quit [Ping timeout: 252 seconds] 2025-04-14T04:16:28 -!- kow__ [~k\o\w@185.107.56.154] has quit [Ping timeout: 252 seconds] 2025-04-14T04:42:13 -!- haritz [~hrtz@user/haritz] has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in] 2025-04-14T04:45:01 -!- NEYi [~NEYi@195.234.78.191] has quit [Quit: Leaving] 2025-04-14T05:25:50 -!- haritz [~hrtz@152.37.68.178] has joined ##stm32 2025-04-14T05:25:50 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-14T07:23:09 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-14T08:06:33 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-215b-f87e-ca46-961c.fixed6.kpn.net] has joined ##stm32 2025-04-14T08:50:01 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-14T09:17:28 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-14T09:23:44 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-14T09:40:08 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Quit: KVIrc 5.0.0 Aria http://www.kvirc.net/] 2025-04-14T09:40:25 -!- Posterdati [~Posterdat@user/Posterdati] has joined ##stm32 2025-04-14T09:46:00 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Quit: KVIrc 5.0.0 Aria http://www.kvirc.net/] 2025-04-14T09:46:16 -!- Posterdati [~Posterdat@user/Posterdati] has joined ##stm32 2025-04-14T09:51:49 -!- haritz [~hrtz@user/haritz] has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in] 2025-04-14T09:53:00 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-14T09:59:15 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-14T10:09:58 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-14T10:39:43 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Ping timeout: 276 seconds] 2025-04-14T10:50:25 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-14T10:51:17 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-14T10:52:06 -!- Livio [~livio@user/livio] has quit [Client Quit] 2025-04-14T10:52:16 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-14T10:53:26 -!- Livio [~livio@user/livio] has quit [Client Quit] 2025-04-14T11:09:23 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-14T11:11:20 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Client Quit] 2025-04-14T12:02:46 -!- ferdna [~ferdna@user/ferdna] has quit [Quit: Leaving] 2025-04-14T13:17:40 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-215b-f87e-ca46-961c.fixed6.kpn.net] has quit [Ping timeout: 276 seconds] 2025-04-14T13:18:43 < BrainDamage> add a tank detection mode to the strain gauges 2025-04-14T13:28:32 -!- haritz [~hrtz@2a01:4b00:bc2e:7000:d5af:a266:ca31:5ef8] has joined ##stm32 2025-04-14T13:28:32 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-14T14:05:02 < jbo> with AI 2025-04-14T14:21:35 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-215b-f87e-ca46-961c.fixed6.kpn.net] has joined ##stm32 2025-04-14T14:47:48 < Steffanx> Just pay jbo to monitor the data 2025-04-14T15:24:24 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-14T16:54:06 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-215b-f87e-ca46-961c.fixed6.kpn.net] has quit [Ping timeout: 252 seconds] 2025-04-14T17:18:33 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-14T17:43:08 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 252 seconds] 2025-04-14T17:47:02 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-14T18:24:21 < fenugrec> IMU pros in here ? if you fix two 6DOF imus at a known distance on a rigid body, can that help reduce drift errors ? Since the sensors are mechanically connected I would think some matrix magic might eliminate some error terms 2025-04-14T18:24:55 < Steffanx> Mawk make your maths useful 2025-04-14T18:25:27 < qyx> fenugrec: I wouldn't say so otherwise everybody would do that 2025-04-14T18:25:45 < qyx> but what indeed helps is array of accelerometers for temperature offset drift reduction 2025-04-14T18:26:47 < fenugrec> yes, that is a counterargument at the top of my list. But also I'm guessing often a magnetometer correction is probably usually 'good enough'. But intuitively, if one gyro is drifting, you should be able to tell since it would 'disagree' with the integral of the other accelero 2025-04-14T18:26:48 < qyx> what drift °/h would you want to achieve? 2025-04-14T18:27:47 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-14T18:28:10 < qyx> 2 axes can be compensated by accelerometer, yaw is harder, magnetometer not always work (i have a use case when it never works) 2025-04-14T18:28:15 < fenugrec> 0 ofc : ) I'm at a very early conceptual stage, maybe the typical 'pretty good' specs around 2deg/h might be good enough 2025-04-14T18:28:54 < qyx> oh 2°/h is a shitty gyro 2025-04-14T18:28:54 < BrainDamage> you'll be able to cancel only the 1st term of the drift ( in a taylor expansion ) 2025-04-14T18:29:31 < BrainDamage> the usual math of a kalman filter should still work, you just adjust the equation of motion vs the inputs 2025-04-14T18:29:53 < qyx> if your concept allows about 500 bucks, check gypro4300 2025-04-14T18:30:33 < qyx> also check ericco international for TBD bucks 2025-04-14T18:30:36 < qyx> no quote yet 2025-04-14T18:30:42 < qyx> they are mems too 2025-04-14T18:31:53 < qyx> I am gonna do 2 tactical grade gyros, 1 navi grade for yaw and pretty common accelerometers 2025-04-14T18:32:12 < qyx> (because I have other sensors to fuse the 6DOF with) 2025-04-14T18:33:07 < BrainDamage> also, the reason why it's not done, is because installing a better IMU is often simpler and more reliable 2025-04-14T18:33:21 < BrainDamage> and/or integrating with an absolute positioning system 2025-04-14T18:33:23 < fenugrec> interesting. yea the AD 'tactical grade' parts are interesting, albeit $$ 2025-04-14T18:38:15 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-14T18:38:23 < qyx> yes 6dof+gnss is commonly done 2025-04-14T18:38:33 < qyx> or even 6dof+2gnss 2025-04-14T18:38:59 < qyx> acceptable setup for that is under 1000 whatever bucks 2025-04-14T18:39:18 < qyx> now that we have cheap ublox and those other chink RTK receivers 2025-04-14T18:40:21 < qyx> note that ublox may be better in many cases than geodetic-grade receivers (novatel, trimble, etc) 2025-04-14T18:40:28 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-14T18:40:56 < c10ud> is st any good? 2025-04-14T18:41:15 < qyx> what, mems? 2025-04-14T18:41:27 < c10ud> gps 2025-04-14T18:41:45 < qyx> idk I saw that only recently 2025-04-14T18:41:47 < fenugrec> qyx eh, RTK has a lot of secret sauce in the processing and disambiguation algos, not sure if ublox has the lead there 2025-04-14T18:41:51 < qyx> looked good on the paper 2025-04-14T18:42:46 < qyx> fenugrec: I am pretty sure for realtime base/rover, there are papers for that 2025-04-14T18:43:00 < qyx> you need a quality antenna though 2025-04-14T18:43:26 < qyx> but now even better is hexxagon tri-whatever-the-name-is 2025-04-14T18:44:24 < qyx> no, what was the new o e 2025-04-14T18:44:35 < fenugrec> yes, and rtklib gives you opensource processing, but getting a Fixed solution rapidly when you have multipath issues, is a demanding test 2025-04-14T18:45:09 < qyx> septentrio 2025-04-14T18:45:11 < fenugrec> I messed a bit with an older trimble 5700, and new-ish Emlid Reach stuff, although the latter I have the L1-only version which makes a huuuuge difference 2025-04-14T18:45:35 < qyx> idk whats i side the emlid 2025-04-14T18:45:40 < qyx> didn't you open it? 2025-04-14T18:46:13 < qyx> oh septentrio is indeed hexagon but it is not listed on their web 2025-04-14T18:46:57 < qyx> anyway I will have some samples at hand so I'll see 2025-04-14T18:47:12 < fenugrec> didn't open it, can't remember what chipset they used 2025-04-14T18:47:56 < qyx> I am co sidering using their base stations for my workproj 2025-04-14T18:48:23 < qyx> but they need a cloud service to make a rtk source 2025-04-14T18:49:08 < fenugrec> I was going to say, make sure you have a good strategy for your data link. IIRC some of emlid's stuff was half-baked in that regards, maybe it improved 2025-04-14T18:50:02 < fenugrec> I was using shitty aliE ISM modems with very mixed results. 900m in a residential area, and another day 400m in a field I kept getting interrupted / corrupt data. 2025-04-14T18:52:24 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-14T18:52:43 < fenugrec> if you can afford two RTK ant+rx , you could get some very good yaw correction, and pretty good pitch/roll too, up to a limit 2025-04-14T18:54:15 < fenugrec> although the math to process this 'constrained' baseline is above my level, and I don't think naively plugging in the raw data to rtklib would give the best results 2025-04-14T18:56:16 < qyx> I don't plan to 2025-04-14T18:56:39 < qyx> I will live feed rtcm from base to rover + save observation data for postprocessing 2025-04-14T18:56:47 < qyx> that's everything I need 2025-04-14T18:57:27 < fenugrec> ah yea if you don't need realtime 2025-04-14T19:00:13 < qyx> whatcha imu-innovating? 2025-04-14T19:02:31 < fenugrec> I was going off a tangent with the dual-RTK thing, that was for some vehicle data acquisition idea that I was interested in 10y ago but it's a Solved Problem now. IMU thing is a secret (probably stupid) idea 2025-04-14T19:04:43 < qyx> oh I have a similar half-secret half-stupid idea but it may actually work 2025-04-14T19:05:11 < qyx> (it half-works for hexagon) 2025-04-14T19:05:32 < qyx> s/idea/workproj 2025-04-14T19:10:15 -!- NEYi [~NEYi@195.234.78.191] has joined ##stm32 2025-04-14T19:14:20 < fenugrec> heh 2025-04-14T19:18:23 < fenugrec> BrainDamage how do you figure 'only 1st term of drift' ? Is it because the correction is 'one integration away' from the rawdata 2025-04-14T19:19:10 < BrainDamage> because you only have 1 extra datapoint 2025-04-14T19:19:58 < BrainDamage> you can only fit 1 line in 2 datapoints, but you can fit infinite parabulas 2025-04-14T19:23:02 < BrainDamage> and yes, that's the same way to look at it, first integration term is a line, 2nd is a quadratic, etc 2025-04-14T19:26:05 < qyx> zyp: were that you wanting to get rid of your riglol dso? 2025-04-14T19:44:53 < fenugrec> BrainDamage thanks. I'll need to think about this. Should've paid more attention in numeric analysis '2011 : ) 2025-04-14T19:46:45 < qyx> I failed numeric analysis in 2008 2025-04-14T19:47:01 < qyx> did it again in 2009 though 2025-04-14T19:47:09 < qyx> still knows nothing 2025-04-14T19:47:20 < qyx> -s 2025-04-14T20:24:50 -!- specing [~specing@user/specing] has quit [Read error: Connection reset by peer] 2025-04-14T20:46:11 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-6107-6c7-5ff8-a627.fixed6.kpn.net] has joined ##stm32 2025-04-14T20:51:26 -!- specing [~specing@user/specing] has joined ##stm32 2025-04-14T20:51:29 < Steffanx> 2009, 2011... Where did the time go?! :o 2025-04-14T20:55:41 < jpa-> http://paste.dy.fi/8Lc/plain heh, ebike code started suddenly crashing.. looks like i have somehow managed to corrupt a few bytes from flash 2025-04-14T20:59:22 < Steffanx> Fun times... 2025-04-14T21:27:22 < jpa-> i wonder if the bits have just faded.. i have some flash writing in the code, but that's on a different sector 2025-04-14T21:48:12 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-14T21:48:55 < jpa-> looks like the next write it would have done is to 0x08005400, and the previous record of 128 bytes before that was successfully written; the corrupted word is at 0x08022694 2025-04-14T21:49:50 < zyp> qyx, the old one? 2025-04-14T21:55:23 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 252 seconds] 2025-04-14T22:04:12 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 252 seconds] 2025-04-14T22:08:43 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 276 seconds] 2025-04-14T22:21:47 -!- Livio_ [~livio@user/livio] has joined ##stm32 2025-04-14T22:24:56 -!- Livio [~livio@user/livio] has quit [Remote host closed the connection] 2025-04-14T22:32:07 -!- IanW_ [~IceChat9@31.94.74.136] has joined ##stm32 2025-04-14T22:50:04 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-14T22:55:02 < jbo> Steffanx 2025-04-14T23:16:22 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-14T23:16:45 < Steffanx> jbo 2025-04-14T23:19:00 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Ping timeout: 252 seconds] 2025-04-14T23:20:28 < Steffanx> Is it time? 2025-04-14T23:29:59 < jbo> yes 2025-04-14T23:34:46 < Steffanx> Time to heat up the oven 2025-04-14T23:35:20 < jbo> yeah 2025-04-14T23:35:21 < jbo> once I get home 2025-04-14T23:35:52 < Steffanx> Why aren't you home? 2025-04-14T23:38:18 < jbo> I was wondering the same thing 2025-04-14T23:40:16 -!- hsv [~unknown@user/hsv] has quit [Ping timeout: 252 seconds] 2025-04-14T23:41:07 < Steffanx> Hm 2025-04-14T23:47:07 -!- hsv [~unknown@user/hsv] has joined ##stm32 2025-04-14T23:58:42 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 252 seconds] --- Day changed Tue Apr 15 2025 2025-04-15T00:36:10 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-15T00:39:48 -!- Livio_ [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-15T00:43:16 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-15T00:54:33 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-6107-6c7-5ff8-a627.fixed6.kpn.net] has quit [Ping timeout: 276 seconds] 2025-04-15T00:58:24 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-15T01:18:11 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-15T02:00:20 < qyx> zyp: yeah 2025-04-15T02:02:19 < qyx> the couple of tens MHz, 4 channel one, was it 1054? 2025-04-15T02:02:43 -!- hexo_ [~hexo@user/hexo] has quit [Remote host closed the connection] 2025-04-15T02:03:06 -!- hexo_ [~hexo@user/hexo] has joined ##stm32 2025-04-15T02:04:45 < zyp> ds1042c 2025-04-15T02:05:36 < qyx> oh 2 channel only 2025-04-15T02:05:49 < qyx> I want to ebay a 4 channel thing 2025-04-15T02:05:59 < qyx> but a new one is about 500€, I may just buy that 2025-04-15T02:12:22 -!- IanW_ [~IceChat9@31.94.74.136] has quit [Quit: Bye] 2025-04-15T02:18:34 < qyx> wut they are using android on teir scopes now? 2025-04-15T02:18:37 < qyx> what about no 2025-04-15T02:20:59 < jbo> wait what 2025-04-15T02:21:01 < jbo> really 2025-04-15T02:25:15 < qyx> DHO804 for example 2025-04-15T02:40:28 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-15T03:14:49 -!- c10ud [~c10ud@user/c10ud] has quit [Ping timeout: 260 seconds] 2025-04-15T03:28:54 -!- c10ud [~c10ud@host-80-183-18-45.business.telecomitalia.it] has joined ##stm32 2025-04-15T03:28:54 -!- c10ud [~c10ud@user/c10ud] has changed host 2025-04-15T04:28:05 -!- fenugrec_ [~f@192.214.232.39] has joined ##stm32 2025-04-15T04:29:22 -!- Alexer- [~alexer@alexer.net] has joined ##stm32 2025-04-15T04:30:10 -!- catphish_ [~quassel@user/catphish] has joined ##stm32 2025-04-15T04:34:40 -!- Netsplit *.net <-> *.split quits: invzim, fenugrec, machinehum, catphish, Alexer 2025-04-15T04:39:24 < qyx> is texim legit Steffanx? 2025-04-15T04:39:34 < qyx> texim-europe.com 2025-04-15T05:11:20 -!- machinehum [machinehum@2a01:7e01::f03c:94ff:fe4d:b21c] has joined ##stm32 2025-04-15T05:11:20 -!- invzim [~perole@vv.kirurg.org] has joined ##stm32 2025-04-15T05:34:49 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-15T06:33:05 -!- NEYi [~NEYi@195.234.78.191] has quit [Quit: Leaving] 2025-04-15T07:59:37 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-3c71-5723-af26-c449.fixed6.kpn.net] has joined ##stm32 2025-04-15T08:02:12 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 --- Log closed Tue Apr 15 08:20:07 2025 --- Log opened Tue Apr 15 08:20:22 2025 2025-04-15T08:20:22 -!- jpa- [jpa@hilla.kapsi.fi] has joined ##stm32 2025-04-15T08:20:22 -!- Irssi: ##stm32: Total of 82 nicks [0 ops, 0 halfops, 0 voices, 82 normal] 2025-04-15T08:20:59 -!- Irssi: Join to ##stm32 was synced in 48 secs 2025-04-15T08:21:36 -!- haritz [~hrtz@user/haritz] has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in] 2025-04-15T08:22:03 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-15T08:35:44 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-15T09:06:47 < nohit> does any of the m0+ stm32s have SWO ? 2025-04-15T09:06:58 < nohit> F0 or C0 series 2025-04-15T09:10:28 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-15T09:13:03 < jpa-> i don't think cortex-m0+ has it at architectural level, so it is unlikely for any chip to have it either 2025-04-15T09:26:37 < nohit> damn 2025-04-15T09:36:31 < qyx> is that bad 2025-04-15T09:57:48 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-15T10:15:10 < nohit> yes 2025-04-15T10:15:53 < nohit> that means i cant have SWO 2025-04-15T10:16:05 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-15T10:43:08 < qyx> I still don't understand why is $customer calling me 2 minutes after sending me an email or filling a bug 2025-04-15T10:43:27 < qyx> with "hey I just sent you an email" 2025-04-15T10:50:56 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-15T10:57:49 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 260 seconds] 2025-04-15T11:09:27 < Steffanx> I think we have done business with them here qyx 2025-04-15T11:10:26 < Steffanx> And a search in my mailbox confirms it. 2025-04-15T11:10:57 < qyx> great, they have technexion cameras 2025-04-15T11:33:28 < fentyl> nohit: CM0+ can't have SWO 2025-04-15T11:59:32 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-3c71-5723-af26-c449.fixed6.kpn.net] has quit [Ping timeout: 265 seconds] 2025-04-15T12:00:08 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-3c71-5723-af26-c449.fixed6.kpn.net] has joined ##stm32 2025-04-15T12:02:47 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-15T12:43:35 < karlp> fuck cm0. cm0 is dead to me. 2025-04-15T12:45:42 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-15T12:49:08 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-15T12:59:39 -!- haritz [~hrtz@2a01:4b00:bc2e:7000:d5af:a266:ca31:5ef8] has joined ##stm32 2025-04-15T13:01:24 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-15T13:02:28 -!- quinor [08c0f10716@2a03:6000:1812:100::dad] has quit [Read error: Connection reset by peer] 2025-04-15T13:02:28 -!- jhalmen [373aef909d@sourcehut/user/slowjo] has quit [Read error: Connection reset by peer] 2025-04-15T13:02:40 -!- quinor [08c0f10716@2a03:6000:1812:100::dad] has joined ##stm32 2025-04-15T13:02:41 -!- jhalmen [373aef909d@sourcehut/user/slowjo] has joined ##stm32 2025-04-15T13:04:47 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-15T13:08:32 -!- hexo__ [~hexo@user/hexo] has quit [Read error: Connection reset by peer] 2025-04-15T13:18:17 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-15T13:32:05 -!- hexo__ [~hexo@user/hexo] has quit [Read error: Connection reset by peer] 2025-04-15T13:35:36 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-15T14:17:40 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-15T14:30:28 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-15T14:54:20 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-15T15:11:40 -!- bitmask [~bitmask@2600:4809:a870:8d00:90c:8d8b:8b85:38fc] has joined ##stm32 2025-04-15T15:19:18 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-15T15:22:06 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-15T15:22:42 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 252 seconds] 2025-04-15T15:23:26 -!- hexo__ [~hexo@user/hexo] has joined ##stm32 2025-04-15T15:28:56 -!- haritz [~hrtz@user/haritz] has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in] 2025-04-15T15:43:53 -!- fenugrec_ [~f@192.214.232.39] has quit [Quit: fenugrec_] 2025-04-15T15:45:20 -!- Spirit532 [~Spirit532@user/Spirit532] has quit [Killed (NickServ (GHOST command used by Spirit5322))] 2025-04-15T15:45:25 -!- Spirit532 [~Spirit532@user/Spirit532] has joined ##stm32 2025-04-15T15:59:05 < nohit> why there is no stm32 cortex-m23s ? 2025-04-15T15:59:22 < nohit> that is the replacement core for m0+ 2025-04-15T16:00:40 -!- hexo__ [~hexo@user/hexo] has quit [Ping timeout: 244 seconds] 2025-04-15T16:10:50 < karlp> because they're just as shit as m0 2025-04-15T16:13:38 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-15T16:18:09 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-15T17:02:09 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-15T17:16:36 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-15T17:32:30 -!- specing [~specing@user/specing] has quit [Ping timeout: 252 seconds] 2025-04-15T18:13:26 < bitmask> heyyo 2025-04-15T18:13:33 < bitmask> what up boys 2025-04-15T18:13:39 < bitmask> and Steffanx 2025-04-15T18:21:26 < nohit> m23 supports atomics 2025-04-15T18:23:58 < nohit> https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/five-key-features-of-the-arm-cortex-m23-processor 2025-04-15T18:38:36 < fentyl> hm, I wonder how I made transaction engine working on CM0+ without atomics 2025-04-15T18:40:36 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 252 seconds] 2025-04-15T18:48:33 < nohit> im sure many people have used locks thinking they are using real atomic operations 2025-04-15T18:48:47 < nohit> but the hw needs to actually support it 2025-04-15T19:00:41 -!- fenugrec [~f@192.214.232.39] has joined ##stm32 2025-04-15T19:03:15 < Steffanx> Yo mr rob235. Settled yet? 2025-04-15T19:07:57 < bitmask> somewhat, not really, no... haha I finally bought some shit storage to put my hoarding electronics shit in the closet, then we can finally get desks for the office. We are ordering a couch and picking up a tv this week 2025-04-15T19:08:20 < bitmask> I think I may get your desk 2025-04-15T19:10:19 < Steffanx> Ikea? 2025-04-15T19:10:53 < bitmask> we've been using an old 32" 720P LG tv for like 10 years. Never had the room to upgrade so I think we're going with the samsung 65" qn90d 2025-04-15T19:11:02 < bitmask> yea 2025-04-15T19:11:20 < bitmask> I dont need it to be able to go up and down at the press of a button but I like that yours is still adjustable 2025-04-15T19:11:32 < bitmask> and I saw it in person last weekend 2025-04-15T19:11:46 < bitmask> with the big top it looks good 2025-04-15T19:12:46 < qyx> ikea in trumpland? no tariffs? 2025-04-15T19:12:53 < qyx> or is bitmask moving to ikea-land? 2025-04-15T19:13:12 < bitmask> no im still in the good ole us of a 2025-04-15T19:14:10 < bitmask> i havent actually looked at how tariffs affect me personally. 2025-04-15T19:14:37 < bitmask> this shit is nuts though 2025-04-15T19:14:47 < bitmask> hopefully it gets figured out 2025-04-15T19:16:43 < bitmask> id like to get an oled tv but i just dont think its worth it yet 2025-04-15T19:16:57 < bitmask> with brightness and short lifespan 2025-04-15T19:21:43 < bitmask> I wanted to set up hydroponics on my balcony but I don't think I have enough time to figure out what I need to do before I should have seeds going. Plus my balcony doesn't get any direct sunlight. Any of you gardeners? 2025-04-15T19:23:01 < bitmask> maybe I'll do something small indoors but I'm worried about bugs 2025-04-15T19:23:22 < bitmask> gosh its fun talking to myself :) 2025-04-15T19:23:46 < bitmask> guess its time to start organizing the office, the floor is just covered in my crap 2025-04-15T19:24:43 < Steffanx> Yeah qyx is the gardener you need bitmask 2025-04-15T19:25:13 < bitmask> ::thumbsup:: 2025-04-15T19:29:07 < Steffanx> And TVs are never worth it. I have one, but don't use it too often. You use it daily? 2025-04-15T19:29:32 < jbo> Steffanx 2025-04-15T19:29:55 < Steffanx> jbo 2025-04-15T19:33:01 < Steffanx> What can I do for you Mr jbo? 2025-04-15T19:41:41 < qyx> I am not hydroponer 2025-04-15T19:46:12 < jbo> hydroneer 60% off qyx 2025-04-15T20:03:22 < bitmask> yes i use tv daily 2025-04-15T20:35:08 < qyx> tv? 2025-04-15T20:35:32 < qyx> is there any consumable content? 2025-04-15T20:46:17 < Steffanx> Fico, Trump et al make create content qyx 2025-04-15T20:47:10 < Steffanx> jbo too, but only on the secret pages 2025-04-15T21:07:10 < bitmask> hmm to go to the gym now or later 2025-04-15T21:08:04 < bitmask> there aint enuf hours in a day 2025-04-15T21:29:20 -!- specing [~specing@user/specing] has joined ##stm32 2025-04-15T21:43:47 < bitmask> gym done, being so out of shape that you can only last like 15 min has its advantages 2025-04-15T21:49:20 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-15T21:50:48 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 245 seconds] 2025-04-15T21:52:10 < Steffanx> Did you go to the gym by car bitmask ? 2025-04-15T21:52:25 < bitmask> no, i walked across the parking lot 2025-04-15T21:52:47 < bitmask> theres a small gym at my apartment complex 2025-04-15T21:53:04 < Steffanx> aha 2025-04-15T21:53:30 < bitmask> its not my fault its so close :) I still walked 2025-04-15T21:54:15 < bitmask> theres a pool too, im curious how many people use it 2025-04-15T22:01:57 < Steffanx> maybe it is your fault. You moved there :P 2025-04-15T22:02:30 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-15T22:03:52 < bitmask> shush 2025-04-15T22:06:17 < bitmask> im too compulsive... my hands get really dry and peel if I wash my hands too much and some reddit post recommended a certain soap and it happens to be discontinued now, so I found a site that still has some and spent like $70 on hand soap.... 2025-04-15T22:10:54 < Steffanx> And you dont know if it actually works or not? 2025-04-15T22:10:55 < specing> jfc 2025-04-15T22:11:24 < Steffanx> Welcome specing . How is your day today? 2025-04-15T22:11:30 < specing> busy Steffanx 2025-04-15T22:11:41 < Steffanx> Good busy? 2025-04-15T22:12:46 < specing> all busy is good busy 2025-04-15T22:15:17 < Steffanx> Sometimes. 2025-04-15T22:19:16 < zyp> bitmask, if it makes you feel better, I think I spent over $100 last I bought soap 2025-04-15T22:19:46 < specing> bitmask: just buy some moisturising cream and apply it overnight? 2025-04-15T22:19:50 < specing> helps me a lot 2025-04-15T22:20:03 < specing> the tube is 2 eur and lasts 2-3 months 2025-04-15T22:20:07 < zyp> although I think I paid more for shipping than for the soap itself, and it took three months in shipping 2025-04-15T22:20:25 < Steffanx> Special baby soap? 2025-04-15T22:20:34 < zyp> no, hand soap 2025-04-15T22:22:05 < Steffanx> :) 2025-04-15T22:22:06 < zyp> https://www.amazon.co.jp/dp/B01MFGU3ZP 2025-04-15T22:23:10 < jbo> Steffanx, is it time? 2025-04-15T22:23:45 < Steffanx> People says it's always time, but .. it's not good to eat pizza so close to bed time 2025-04-15T22:29:42 -!- IanW_ [~IceChat9@31.94.15.41] has joined ##stm32 2025-04-15T22:44:36 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-15T22:48:48 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-15T22:53:38 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-15T23:05:49 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-15T23:17:13 -!- NEYi [~NEYi@195.234.78.191] has joined ##stm32 2025-04-15T23:23:59 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-15T23:26:00 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-15T23:26:48 < bitmask> $120 shipping 2025-04-15T23:27:28 < bitmask> does the soap jerk you off? 2025-04-15T23:27:46 < bitmask> oh 3 gallons 2025-04-15T23:29:58 < qyx> if you put 3 gallons of soap of any fidelity on your awesome hands, they would be dry and peel 2025-04-15T23:30:17 < qyx> I recommend you using nearly zero-hardness water, it works 2025-04-15T23:33:04 < bitmask> hmm 2025-04-15T23:35:29 < bitmask> maybe i'll buy water hardness test strips just to see what this water is like. I do have a reverse osmosis filter for drinking but using that to wash my hands would be tough 2025-04-15T23:36:36 < qyx> if I may recommend you, buy GH drop test (Ca+Mg), much easier and more accurate. 2025-04-15T23:37:08 < bitmask> k thx 2025-04-15T23:37:08 < qyx> is it called drop test in proper english? titration basically 2025-04-15T23:37:35 < qyx> you can get it very cheap in aquarium shops 2025-04-15T23:38:48 < qyx> like this https://www.jbl.de/en/products/detail/2435/jbl-gh-test?country=sk 2025-04-15T23:39:52 < jbo> bitmask, you have a reverse osmosis setup for drinking water in a rental apartment? 2025-04-15T23:40:18 < qyx> is that bad? 2025-04-15T23:40:44 < bitmask> its this guy: https://www.amazon.com/dp/B0BGK4BQ2D 2025-04-15T23:41:03 < bitmask> i cant stand the tap water 2025-04-15T23:41:10 < bitmask> it tastes like chlorine 2025-04-15T23:41:57 < qyx> I hope it is also adding some minerals back in, you can't drink demi water 2025-04-15T23:42:12 < bitmask> yes you can 2025-04-15T23:42:23 < bitmask> you can get filters to add minerals back but i dont bother 2025-04-15T23:42:34 < jbo> bitmask, when I visited the US, the tap water was some of the worst shit I experienced 2025-04-15T23:42:58 < qyx> I didn't either but I kept my eye on combining with other sources rich in minerals 2025-04-15T23:43:02 < bitmask> it really depends on where you live but yea a lot of places suck 2025-04-15T23:43:37 < jbo> I already almost died the first time I tasted london water 2025-04-15T23:43:48 < bitmask> never been there 2025-04-15T23:44:27 < qyx> our water is like licking rusty soviet tanks 2025-04-15T23:45:05 < qyx> I would bet there is one under our house if the bore hole wasn't 70m deep 2025-04-15T23:46:21 < bitmask> the RO filter was a great purchase though. I got the smallest one because at the time I didnt have any room. I might upgrade to something bigger, either their bigger model which uses separate filters for each stage, or maybe get an under the sink unit 2025-04-15T23:47:14 < qyx> I have under the sink unit 2025-04-15T23:47:34 < qyx> it just has a standard 3/8" BSP input 2025-04-15T23:47:47 < bitmask> you have the tank with it? 2025-04-15T23:47:56 < qyx> yes but I don't use it 2025-04-15T23:48:35 < qyx> the main reason is it is unable to fill because of low input pressure (~3.5 bar) 2025-04-15T23:49:56 < bitmask> ahh 2025-04-15T23:50:14 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-15T23:50:42 < qyx> so, soldering time 2025-04-15T23:50:52 < Steffanx> I feel sorry for you jbo... 2025-04-15T23:50:58 < Steffanx> That you had to go to the US 2025-04-15T23:52:01 < jbo> same 2025-04-15T23:52:18 < Steffanx> So far from the finishland 2025-04-15T23:52:27 < Steffanx> Finnish* 2025-04-15T23:53:30 < jbo> indeed, that was the 2nd worst thing --- Day changed Wed Apr 16 2025 2025-04-16T00:03:01 < bitmask> this one good? https://www.amazon.com/API-TEST-Freshwater-Aquarium-Water/dp/B003SNCHMA/132-8386713-2647112 2025-04-16T00:03:18 < bitmask> doesn't mention calcium or magnesium 2025-04-16T00:07:14 < bitmask> or is that what general hardness implies 2025-04-16T00:27:37 < qyx> yes 2025-04-16T00:28:19 -!- LFSveteran [~LFSvetera@keymaker.msrv.nl] has quit [Quit: bye] 2025-04-16T00:28:34 < qyx> pretty expensive, I am getting mine for 4€ 2025-04-16T00:29:54 < qyx> oh this is both KH and GH 2025-04-16T00:30:43 -!- LFSveteran [~LFSvetera@94.142.241.248] has joined ##stm32 2025-04-16T00:35:28 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-3c71-5723-af26-c449.fixed6.kpn.net] has quit [Ping timeout: 265 seconds] 2025-04-16T00:39:19 -!- qyx [~qyx@84.245.121.180] has quit [Ping timeout: 260 seconds] 2025-04-16T00:41:04 -!- qyx [~qyx@84.245.121.43] has joined ##stm32 2025-04-16T00:47:01 -!- bitmask [~bitmask@2600:4809:a870:8d00:90c:8d8b:8b85:38fc] has quit [Quit: My Unrecognized Mac has gone to sleep. ZZZzzz…] 2025-04-16T00:47:17 < fentyl> nohit: no, I mean that I'm aware of the fact that CM0+ does not have load/store conditional. I just don't remember how I worked around it. Or even if I did at all. Probably yes because CI build for RP2040 wouldn't build if I used LDREX/STREX there. 2025-04-16T01:04:56 -!- hexo_ [~hexo@user/hexo] has quit [Remote host closed the connection] 2025-04-16T01:30:38 -!- haritz [~hrtz@2a01:4b00:bc2e:7000:d5af:a266:ca31:5ef8] has joined ##stm32 2025-04-16T01:30:38 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-16T01:32:26 -!- haritz [~hrtz@user/haritz] has quit [Remote host closed the connection] 2025-04-16T01:33:34 -!- IanW_ [~IceChat9@31.94.15.41] has quit [Quit: Bye] 2025-04-16T01:59:16 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has joined ##stm32 2025-04-16T02:03:44 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has quit [Read error: Connection reset by peer] 2025-04-16T02:18:38 -!- haritz [~hrtz@152.37.68.178] has joined ##stm32 2025-04-16T02:18:38 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-16T02:53:38 -!- ds2 [~ds2@user/ds2] has joined ##stm32 2025-04-16T03:13:59 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-16T03:52:56 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-16T05:36:04 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-16T05:42:17 -!- NEYi [~NEYi@195.234.78.191] has quit [Quit: Leaving] 2025-04-16T07:58:56 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-16T08:05:57 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-16T08:09:33 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-16T08:11:12 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-55fa-ac35-a70f-f5b2.fixed6.kpn.net] has joined ##stm32 2025-04-16T08:32:38 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has joined ##stm32 2025-04-16T09:14:09 -!- haritz [~hrtz@user/haritz] has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in] 2025-04-16T09:15:46 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Ping timeout: 244 seconds] 2025-04-16T09:19:12 < nohit> fentyl: i wasnt referring to your case but people in general, me included 2025-04-16T09:21:38 < nohit> but unless you have worked on the asm level the compiler does the decision, it finds an alternative solution if the hw does not support it 2025-04-16T09:23:47 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-16T09:24:36 < jpa-> trivial solution is just to disable interrupts 2025-04-16T09:24:59 < jpa-> (assuming single core, RP2040 is the only cortex-m0 multicore that i'm aware of and it then has the spinlocks) 2025-04-16T09:33:16 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-16T09:53:01 < qyx> lpc4350 was m4+m0? 2025-04-16T10:03:06 < jpa-> yeah, and it seems to have some hardware IPC support (message passing and queues) 2025-04-16T10:03:32 < jpa-> which i guess makes more sense in asymmetric multicore 2025-04-16T10:35:19 < qyx> I have so much work I don't know what to start with 2025-04-16T10:35:24 < qyx> so I am doing nothing instead 2025-04-16T10:41:29 < qyx> jpa-: did you do some post-mortem on your GaN charger fail? 2025-04-16T10:45:43 -!- ferdna [~ferdna@user/ferdna] has quit [Quit: Leaving] 2025-04-16T10:52:20 < fentyl> nohit: does it? __LDREX() and __STREX() are intrinsics that map directly to instructions 2025-04-16T10:56:06 < fentyl> jpa-: indeed that's what my kernel does for transactions 2025-04-16T11:07:24 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-16T11:25:06 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-16T11:26:01 < jpa-> qyx: tried, but didn't figure it out 2025-04-16T11:26:28 < jpa-> qyx: i bet some of the problems were due to difficulties in soldering the dense double sided assembly board 2025-04-16T11:26:58 < jpa-> and probably i was overloading the gate driver LDO in the chip 2025-04-16T11:28:40 < qyx> with gans? 2025-04-16T11:28:53 < qyx> with like zero total gate charge? 2025-04-16T11:29:38 < qyx> I still haven't managed to finish my board but I'll give it a try with nexperia GAN3R2-100CBE 2025-04-16T11:30:51 < jpa-> they have a lot of static current draw on the gate 2025-04-16T11:31:00 < jpa-> even though the capacitance is lower than mosfets (not zero) 2025-04-16T12:12:11 < nohit> fentyl: that is essentially working in the asm level 2025-04-16T12:19:31 < nohit> so yes, if you're not working on that level (and i highly doubt that you did), the compiler makes the decision 2025-04-16T12:22:14 < fentyl> nohit: there's no decision for compiler, is there? if HW does not support LDREX, then __LDREX() calls simply won't compile 2025-04-16T12:22:57 < nohit> i mean using std::atomic 2025-04-16T12:23:22 < nohit> or the C version of it 2025-04-16T12:24:52 < fentyl> no, I wasn't using neither atomic intrinsics nor C/C++ version of atomic 2025-04-16T12:25:23 < fentyl> this is a piece of RTOS kernel code and I didn't feel comfortable using them 2025-04-16T13:26:36 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-16T14:00:16 -!- rob_w [~bob@host-82-135-31-73.customer.m-online.net] has quit [Remote host closed the connection] 2025-04-16T14:15:00 -!- haritz [~hrtz@152.37.68.178] has joined ##stm32 2025-04-16T14:15:00 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-16T15:00:25 < fenugrec> beware C11 atomics on M0 with gcc... 2025-04-16T15:24:48 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-16T16:20:59 -!- haritz [~hrtz@user/haritz] has quit [Read error: Connection reset by peer] 2025-04-16T16:20:59 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-55fa-ac35-a70f-f5b2.fixed6.kpn.net] has quit [Ping timeout: 244 seconds] 2025-04-16T16:23:51 -!- haritz [~hrtz@2a01:4b00:bc2e:7000:d5af:a266:ca31:5ef8] has joined ##stm32 2025-04-16T16:23:51 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-16T16:48:13 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-16T16:53:13 -!- PhantomWork [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-16T16:53:18 -!- PhantomWork [~PhantomWo@user/phantom] has changed host 2025-04-16T16:54:43 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has joined ##stm32 2025-04-16T16:58:04 < PhantomWork> Question guys, I have an issue with my code, which cause the µC to reset somehow (which makes no sense to me but meh). At the start of main() I check for the reset sources. I get the reset pin flag and software reset flag. Then I issue a __HAL_RCC_CLEAR_RESET_FLAGS(); After that check there is a HAL_Delay(2000)    it get ignored!     I 2025-04-16T16:58:05 < PhantomWork> assume the reset flags also don't get cleared because there is no reason for the reset pin to be triggered. Anyone have an idea of what can cause the reset flags to not be cleared or be wrong and the hal_delay to not work? 2025-04-16T17:10:41 < PhantomWork> And, for printf, is there a list of the formats specific for stm32? 2025-04-16T17:35:16 < nohit> no but floats dont work unless some compiler flag, for some cores 2025-04-16T17:36:33 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-16T17:36:42 < nohit> -u _printf_float 2025-04-16T17:36:59 < nohit> actually its linker flag 2025-04-16T17:37:29 < nohit> https://stackoverflow.com/questions/28334435/stm32-printf-float-variable 2025-04-16T17:38:35 < PhantomWork> I don't use float 2025-04-16T17:56:20 < nohit> well other than that it should work as expected 2025-04-16T17:56:43 < nohit> the c library isnt written for stm32s so there are no stm32 spesific things 2025-04-16T17:57:28 < PhantomWork> do you have some tricks to debug hard reset? I'm quite at lost right now on what happen... it makes no sense to me. 2025-04-16T17:58:53 < zyp> what's a hard reset? 2025-04-16T17:58:57 < fentyl> step over the code to identify where it comes from 2025-04-16T17:59:49 < nohit> have you checked this ? https://interrupt.memfault.com/blog/cortex-m-hardfault-debug 2025-04-16T18:05:42 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Ping timeout: 240 seconds] 2025-04-16T18:18:30 -!- PhantomWork [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-16T18:18:32 -!- PhantomWork [~PhantomWo@user/phantom] has changed host 2025-04-16T18:18:49 * PhantomWork mumbles something about unstable router 2025-04-16T18:18:58 < PhantomWork> nohit: thanks, looking 2025-04-16T18:20:50 < qyx> router mumples something about protocols from the past 2025-04-16T18:20:54 < qyx> b 2025-04-16T18:27:39 < PhantomWork> the router shouln't be working, it's an old cisco ea6500   ... 2012... 2025-04-16T18:28:55 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Quit: Client closed] 2025-04-16T18:57:02 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-16T19:01:18 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-16T19:11:47 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has quit [Ping timeout: 244 seconds] 2025-04-16T19:13:53 -!- drfff [~k\o\w@pool-99-255-54-76.cpe.net.cable.rogers.com] has joined ##stm32 2025-04-16T19:52:11 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-c18-768b-b3f9-3964.fixed6.kpn.net] has joined ##stm32 2025-04-16T20:22:05 -!- PhantomWork [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-16T20:22:09 -!- PhantomWork [~PhantomWo@user/phantom] has changed host 2025-04-16T20:22:54 < PhantomWork> Does anyone have a known to work great circular buffer for uart that is interrupt based? The one I use... I think it might be what cause me some headaches... 2025-04-16T20:27:34 < specing> I have one but it's in Ada 2025-04-16T20:32:00 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-16T20:33:49 < PhantomWork> . . .   found the issue, which mean I have a bug in the other software that somehow didn't triggered the bug.. 2025-04-16T20:34:08 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-16T20:34:41 < PhantomWork>             uartDebugTxTail = (uartDebugTxTail + 1) % 256;  <=== that... should be 1024, or better: sizeof(uartDebugTxBuf)         grrr 2025-04-16T20:40:29 < specing> 1024 sounds like a very big buffer 2025-04-16T20:40:54 < specing> printing a lot? 2025-04-16T20:45:53 -!- Livio_ [~livio@user/livio] has joined ##stm32 2025-04-16T20:47:27 < PhantomWork> yes, a big dump of data 2025-04-16T20:48:02 < PhantomWork> basically a 40x15 screen 2025-04-16T20:48:24 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 244 seconds] 2025-04-16T20:48:48 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-16T20:49:13 < PhantomWork> while 1024 is a bit big, I have more ram than needed, so I can waste some. But 256 wasn't enough 2025-04-16T20:49:51 < PhantomWork> what do you use for serial terminal? Putty seems to add buffering, that or the CH340 do weird buffering 2025-04-16T20:50:03 < specing> GNU screen 2025-04-16T20:50:11 < PhantomWork> on windows? 2025-04-16T20:50:18 < specing> I don't use windows 2025-04-16T21:05:58 < nohit> ss.exe 2025-04-16T21:06:16 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Quit: Client closed] 2025-04-16T21:07:58 -!- PhantomWork [~PhantomWo@modemcable022.175-37-24.static.videotron.ca] has joined ##stm32 2025-04-16T21:08:00 -!- PhantomWork [~PhantomWo@user/phantom] has changed host 2025-04-16T21:08:38 -!- bitmask [~bitmask@2600:4809:a870:8d00:412f:779f:cffa:53cd] has joined ##stm32 2025-04-16T21:09:15 < nohit> PhantomWork: ive been using this for few years on windows https://github.com/fasteddy516/SimplySerial 2025-04-16T21:11:54 < PhantomWork> thanks will check 2025-04-16T21:12:19 < PhantomWork> ... and I can't wait for this damn router to be trashed... 2025-04-16T21:13:05 < qyx> yes by default things tend to buffer 2025-04-16T21:13:25 < qyx> don't you send \n at the end of lines? 2025-04-16T21:13:38 < PhantomWork> now I need to figure out why I have data loss on IRDA and ORE error 2025-04-16T21:13:44 < qyx> or \r\n or whatever is the proper one for serial terminal 2025-04-16T21:14:01 < PhantomWork> qyx: actually \r\n 2025-04-16T21:14:04 < qyx> you are not processing fast enough 2025-04-16T21:20:50 -!- IanW_ [~IceChat9@31.94.74.215] has joined ##stm32 2025-04-16T21:24:16 -!- bitmask [~bitmask@2600:4809:a870:8d00:412f:779f:cffa:53cd] has quit [Read error: Connection reset by peer] 2025-04-16T21:30:45 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-16T21:48:18 -!- bitmask [~bitmask@2600:4809:a870:8d00:90:33ab:609:c71d] has joined ##stm32 2025-04-16T21:55:49 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 248 seconds] 2025-04-16T21:56:06 -!- catphish_ is now known as catphish 2025-04-16T22:05:32 -!- Livio_ [~livio@user/livio] has quit [Remote host closed the connection] 2025-04-16T22:05:45 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-16T22:11:24 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has quit [Ping timeout: 260 seconds] 2025-04-16T22:12:04 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has joined ##stm32 2025-04-16T22:13:42 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-c18-768b-b3f9-3964.fixed6.kpn.net] has quit [Ping timeout: 265 seconds] 2025-04-16T22:29:36 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-16T22:40:30 -!- c10ud_ [~c10ud@host-80-183-18-45.business.telecomitalia.it] has joined ##stm32 2025-04-16T22:43:36 -!- c10ud [~c10ud@user/c10ud] has quit [Ping timeout: 252 seconds] 2025-04-16T22:59:50 -!- ferdna [~ferdna@user/ferdna] has quit [Quit: Leaving] 2025-04-16T23:03:42 -!- PhantomWork [~PhantomWo@user/phantom] has quit [Quit: Client closed] 2025-04-16T23:06:35 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-c18-768b-b3f9-3964.fixed6.kpn.net] has joined ##stm32 2025-04-16T23:07:24 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-6495-4f2a-178e-1b3.fixed6.kpn.net] has joined ##stm32 2025-04-16T23:11:19 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-c18-768b-b3f9-3964.fixed6.kpn.net] has quit [Ping timeout: 260 seconds] 2025-04-16T23:56:18 -!- bitmask [~bitmask@2600:4809:a870:8d00:90:33ab:609:c71d] has quit [Ping timeout: 248 seconds] --- Day changed Thu Apr 17 2025 2025-04-17T01:08:15 -!- Luggi09498284764 [~lux@host-79-21-110-125.retail.telecomitalia.it] has joined ##stm32 2025-04-17T01:17:18 < fenugrec> realterm on win* 2025-04-17T01:17:42 < fenugrec> oh he's gone. Never found something as nice as realterm for linux; 'cutecom' is tolerable 2025-04-17T01:33:17 < qyx> what the hell is nice on realterm 2025-04-17T01:33:57 < qyx> also it is delphi from 2003 2025-04-17T01:34:19 < qyx> that's about the time I stopped using it and move to lunex in 2004 2025-04-17T01:36:36 < zyp> idk about windows, but on linux and macos, tio is the shit 2025-04-17T01:37:44 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-6495-4f2a-178e-1b3.fixed6.kpn.net] has quit [Ping timeout: 260 seconds] 2025-04-17T01:38:37 < qyx> zyp: that looks great, installing 2025-04-17T01:39:11 < zyp> seems to have windows support too, but idk how suitable it'd be :) 2025-04-17T01:39:43 < qyx> let's see how it supports ansi escapes 2025-04-17T01:42:21 < qyx> works 2025-04-17T01:42:36 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-17T02:15:03 -!- IanW_ [~IceChat9@31.94.74.215] has quit [Quit: Bye] 2025-04-17T03:04:23 -!- haritz [~hrtz@user/haritz] has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in] 2025-04-17T03:14:50 < fenugrec> qyx it works predictably, good low level options, etc. Haven't used it since I left Win* but it was pretty solid 2025-04-17T03:52:31 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-17T04:38:34 -!- polprog [~ath0@user/polprog] has quit [Ping timeout: 244 seconds] 2025-04-17T04:39:48 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-17T04:44:57 -!- haritz [~hrtz@152.37.68.178] has joined ##stm32 2025-04-17T04:44:57 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-17T04:59:55 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-17T05:10:44 -!- polprog [~ath0@user/polprog] has joined ##stm32 2025-04-17T05:16:31 -!- Sadale_ [~Sadale@user/sadale] has joined ##stm32 2025-04-17T05:16:50 -!- Sadale [~Sadale@user/sadale] has quit [Ping timeout: 272 seconds] 2025-04-17T06:01:45 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-17T06:22:28 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has quit [Ping timeout: 245 seconds] 2025-04-17T06:23:36 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has joined ##stm32 2025-04-17T07:31:40 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-17T07:52:43 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-17T08:21:25 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-17T08:44:50 -!- haritz [~hrtz@user/haritz] has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in] 2025-04-17T09:07:36 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-3539-c54c-19a9-25e7.fixed6.kpn.net] has joined ##stm32 2025-04-17T09:47:37 -!- noarb [~noarb@user/noarb] has quit [Ping timeout: 276 seconds] 2025-04-17T09:48:10 -!- noarb [~noarb@user/noarb] has joined ##stm32 2025-04-17T09:59:24 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has joined ##stm32 2025-04-17T10:17:59 < c10ud_> is it possible to use a monospaced font in kicads pcbs? 2025-04-17T10:18:20 < c10ud_> cant find a way to do it and it's veeery annoying lol 2025-04-17T10:36:47 < qyx> when you place a text, select your desired font? 2025-04-17T10:37:54 < qyx> it is true I can't see the setting applicable to refs/values 2025-04-17T10:39:22 < qyx> maybe ask in #kicad 2025-04-17T10:40:26 < c10ud_> yes, except the list is missing monospaced fonts as far as i see.. 2025-04-17T10:40:54 < c10ud_> refs/values i dont really care, i have two P/Ns i want to write and they dont align 2025-04-17T10:40:59 < c10ud_> mildly annoying stuff 2025-04-17T10:43:13 < c10ud_> maybe they're not called 'monospace' in windows, lets see 2025-04-17T10:44:23 < c10ud_> t'was it lol...m$ only gives you lucida sans typewriter and courier new 2025-04-17T10:44:29 < c10ud_> wow 2025-04-17T10:51:08 < srk> haha, don't m$ 2025-04-17T10:51:17 * srk likes your OCD 2025-04-17T11:10:51 -!- Spirit532 [~Spirit532@user/Spirit532] has quit [Quit: Ping timeout (120 seconds)] 2025-04-17T11:11:18 -!- Spirit532 [~Spirit532@user/Spirit532] has joined ##stm32 2025-04-17T11:12:19 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-17T11:39:20 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-17T11:53:53 < c10ud_> yea, probably we'll all go back to *buntu in a few yrs, when microsoft online account will be mandatory and copilot screenshots your whole day 2025-04-17T11:59:36 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-17T12:23:33 -!- ferdna [~ferdna@user/ferdna] has quit [Quit: Leaving] 2025-04-17T12:24:32 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-17T12:32:50 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Quit: Client closed] 2025-04-17T12:50:15 -!- tomeaton17 [~tomeaton1@195.99.174.130] has joined ##stm32 2025-04-17T12:51:26 < specing> you wont, microsoft will boil you slowly 2025-04-17T12:52:58 < specing> I bailed in XP times and heard a lot of people threatening to ditch windows after that.. can't say many did 2025-04-17T12:55:44 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 252 seconds] 2025-04-17T12:56:09 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-17T12:56:14 < tomeaton17> Personally I cannot wait for them to end support to Outlook (classic), I really like how there are 2 programs with the same name 2025-04-17T12:57:50 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has quit [Remote host closed the connection] 2025-04-17T12:59:44 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has joined ##stm32 2025-04-17T13:15:35 < Steffanx> Have them keep classic and kill new 2025-04-17T13:17:33 < Steffanx> My DIY work outlook plugin won't work in the new outlook. And last time I looked the new outlook doesn't have the API calls to do the same (yet) 2025-04-17T13:45:36 -!- specing [~specing@user/specing] has quit [Ping timeout: 252 seconds] 2025-04-17T13:48:55 -!- kraiskil [~kraiskil@131.107.60.188.dynamic.cust.swisscom.net] has quit [Remote host closed the connection] 2025-04-17T14:01:59 < tomeaton17> Steffanx unfortunately Microsoft won't be able to justify all of their SW devs without pointless changes. Classic much better 2025-04-17T15:11:18 -!- tomeaton17 [~tomeaton1@195.99.174.130] has quit [Ping timeout: 240 seconds] 2025-04-17T15:12:35 -!- haritz [~hrtz@2a01:4b00:bc2e:7000:d5af:a266:ca31:5ef8] has joined ##stm32 2025-04-17T15:12:35 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-17T15:17:56 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has quit [Read error: Connection reset by peer] 2025-04-17T15:18:18 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has joined ##stm32 2025-04-17T15:29:08 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 252 seconds] 2025-04-17T15:30:28 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-17T15:42:20 -!- specing [~specing@user/specing] has joined ##stm32 2025-04-17T15:50:23 -!- MGF_Fabio [~MGF_Fabio@host-217-58-46-226.business.telecomitalia.it] has quit [Ping timeout: 268 seconds] 2025-04-17T16:11:47 -!- tomeaton17 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host closed the connection] 2025-04-17T22:07:33 -!- Livio_ [~livio@user/livio] has joined ##stm32 2025-04-17T22:09:48 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-17T22:09:50 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-17T22:12:48 -!- Livio_ [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-17T22:22:04 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Quit: KVIrc 5.0.0 Aria http://www.kvirc.net/] 2025-04-17T22:22:19 -!- Posterdati [~Posterdat@user/Posterdati] has joined ##stm32 2025-04-17T22:30:31 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Quit: KVIrc 5.0.0 Aria http://www.kvirc.net/] 2025-04-17T22:30:48 -!- Posterdati [~Posterdat@user/Posterdati] has joined ##stm32 2025-04-17T22:44:38 -!- Posterdati [~Posterdat@user/Posterdati] has quit [Quit: KVIrc 5.0.0 Aria http://www.kvirc.net/] 2025-04-17T22:45:22 -!- Posterdati [~Posterdat@user/Posterdati] has joined ##stm32 2025-04-17T22:51:58 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-17T23:12:13 -!- martinmoene__ [~Martin@2a02-a45a-96ba-1-3539-c54c-19a9-25e7.fixed6.kpn.net] has quit [Read error: Connection reset by peer] 2025-04-17T23:55:24 -!- Livio [~livio@user/livio] has quit [Ping timeout: 264 seconds] --- Day changed Fri Apr 18 2025 2025-04-18T00:08:33 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Ping timeout: 252 seconds] 2025-04-18T00:13:14 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has joined ##stm32 2025-04-18T00:13:58 < bitmask> damn, my balcony does get direct sunlight, wish I didn't give up on a garden 2025-04-18T00:14:16 < bitmask> maybe i'll just grab a few pots and plant in soil 2025-04-18T00:19:55 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-699a-1325-c9ec-77d5.fixed6.kpn.net] has joined ##stm32 2025-04-18T00:41:27 -!- qyx [~qyx@84.245.121.43] has quit [Ping timeout: 265 seconds] 2025-04-18T00:43:15 -!- qyx [~qyx@84.245.121.190] has joined ##stm32 2025-04-18T00:54:17 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-18T01:47:40 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-699a-1325-c9ec-77d5.fixed6.kpn.net] has quit [Ping timeout: 265 seconds] 2025-04-18T02:01:27 * qyx upgrades some odroid 2025-04-18T02:20:12 -!- bitmask [~bitmask@ool-43525d25.dyn.optonline.net] has quit [Ping timeout: 252 seconds] 2025-04-18T02:43:16 < ds2> Solar powered balcony 2025-04-18T03:22:52 -!- Phantom [~Phantom@user/phantom] has joined ##stm32 2025-04-18T03:24:50 < Phantom> hi there, weird question... So I have this program that transmit lots of data on uart1 and irda3. IRDA3 work fine bidirectionally with interrupts. uart1 work fine in interrupt tx, but as soon as I enable rx interrupt... it appears like the microcontroller just freeze. And it do not even receive data! anyone have an idea? 2025-04-18T03:26:28 < jbo> Phantom, "appears to freeze" --> what does your debugger say/show when you break/halt? 2025-04-18T03:27:16 < Phantom> I fail (suck hard) at using the debugger, specially when it have interrupts... so.. really, no idea. 2025-04-18T03:27:43 < qyx> Phantom: you mentioned having ORE flag set? 2025-04-18T03:28:11 < Phantom> ORE was for IRDA, that is hopefully taken care of 2025-04-18T03:28:12 < qyx> ORF that is 2025-04-18T03:28:39 < Phantom> that was causing a no rx, not a freeze 2025-04-18T03:28:45 < jbo> Phantom, so this is a good opportunity to improve your skill :) 2025-04-18T03:29:09 < qyx> keep in mind enabling RXNE interrupt for an UART enables woth RX and OR interrupts 2025-04-18T03:29:10 < jbo> just attach GDB or whatever you're using and let it run. then pause at some point when it "froze" 2025-04-18T03:29:22 < qyx> so in the interrupt handler you have to check AND CLEAR both of them 2025-04-18T03:29:29 < qyx> otherwise you will become stuck in the isr 2025-04-18T03:30:10 < qyx> although idk what mcu do you have, it is definitely true for the newer ones 2025-04-18T03:30:46 < Phantom> qyx: thing is, the uart1 rx... there is nothing connected to the pin, only the internal pullup. So it shouln't even fire or do anything... 2025-04-18T03:32:11 < qyx> you are not gonna solve it unless you check with the debugger what happened 2025-04-18T03:32:18 < jbo> yep 2025-04-18T03:32:53 < qyx> you may as well be using a wrong function name causing your isr to go into the weak default (while 1 loop most probably or so) 2025-04-18T03:32:55 < Phantom> yeah... and I couln't find a good simple guide that isn't outdated... 2025-04-18T03:33:27 < Phantom> my main while loop is... empty (actually now it have __wfi() ) 2025-04-18T03:34:16 < jbo> what does your environment look like? what tools are you using? 2025-04-18T03:39:19 < Phantom> stm32cubeide 2025-04-18T04:29:52 < fenugrec> hello stm32, I have a weird iwdg issue on F070. Normally I reflash with dfu-util, and it auto-reboots into user firmware, which it does, but then I hang waiting for 'IWDG_SR & IWDG_SR_RVU' 2025-04-18T04:31:17 < fenugrec> RVU bit should be cleared by hardware in "(takes up to five RC 40 kHz cycles)" 2025-04-18T04:33:42 < fenugrec> oops, bad paste, meant IWDT_SR_PVU 2025-04-18T04:33:59 < fenugrec> but same observation 2025-04-18T04:45:02 < fenugrec> Ah, I think libopencm3 is not doing the right thing here https://github.com/libopencm3/libopencm3/blob/master/lib/stm32/common/iwdg_common_all.c#L105 , should probably write Unlock before polling flag 2025-04-18T04:50:43 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-18T05:31:16 < fenugrec> quack, quack. https://github.com/libopencm3/libopencm3/pull/1580 2025-04-18T05:51:24 -!- haritz [~hrtz@user/haritz] has quit [Quit: ZNC 1.8.2+deb3.1+deb12u1 - https://znc.in] 2025-04-18T06:08:49 -!- noarb [~noarb@user/noarb] has quit [Ping timeout: 260 seconds] 2025-04-18T06:08:55 -!- noarb- [~noarb@user/noarb] has joined ##stm32 2025-04-18T07:00:23 -!- infisc [uid692580@user/infisc] has quit [Quit: Connection closed for inactivity] 2025-04-18T07:38:13 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-30b2-9d94-ac96-2f9f.fixed6.kpn.net] has joined ##stm32 2025-04-18T07:50:02 < ds2> if you must do without a debugger, there is always leaving values stashed in areas of SRAM from the ISR then check it after a reset 2025-04-18T08:56:14 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 2025-04-18T08:57:03 -!- martinmoene_ [~Martin@2a02-a45a-96ba-1-30b2-9d94-ac96-2f9f.fixed6.kpn.net] has quit [Ping timeout: 245 seconds] 2025-04-18T09:06:18 -!- NEYi [~NEYi@195.234.78.191] has joined ##stm32 2025-04-18T09:43:17 < benishor> or perhaps print on a serial? 2025-04-18T09:48:59 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-18T09:53:00 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-18T09:53:21 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Read error: Connection reset by peer] 2025-04-18T09:56:09 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-18T10:01:10 -!- System_Error [~SystemErr@user/systemerror] has quit [Remote host closed the connection] 2025-04-18T10:04:46 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-18T10:07:02 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-18T10:32:05 -!- c10ud_ [~c10ud@host-80-183-18-45.business.telecomitalia.it] has quit [Read error: Connection reset by peer] 2025-04-18T10:35:12 -!- c10ud [~c10ud@host-80-183-18-45.business.telecomitalia.it] has joined ##stm32 2025-04-18T10:35:12 -!- c10ud [~c10ud@user/c10ud] has changed host 2025-04-18T10:55:14 < fentyl> that's slow 2025-04-18T11:09:46 < benishor> not if you do it once in a whil 2025-04-18T11:09:47 < benishor> e 2025-04-18T12:41:22 -!- c10ud [~c10ud@user/c10ud] has quit [Read error: Connection reset by peer] 2025-04-18T12:41:45 -!- c10ud [~c10ud@host-80-183-18-45.business.telecomitalia.it] has joined ##stm32 2025-04-18T12:41:45 -!- c10ud [~c10ud@user/c10ud] has changed host 2025-04-18T13:16:24 -!- System_Error [~SystemErr@user/systemerror] has quit [Ping timeout: 264 seconds] 2025-04-18T13:34:34 -!- System_Error [~SystemErr@user/systemerror] has joined ##stm32 2025-04-18T13:44:30 -!- ferdna [~ferdna@user/ferdna] has quit [Quit: Leaving] 2025-04-18T14:08:13 -!- infisc [uid692580@user/infisc] has joined ##stm32 2025-04-18T14:30:57 -!- nerozero [~nerozero@87.253.63.54] has joined ##stm32 2025-04-18T15:18:25 -!- NEYi [~NEYi@195.234.78.191] has quit [Read error: Connection reset by peer] 2025-04-18T15:32:47 -!- haritz [~hrtz@152.37.68.178] has joined ##stm32 2025-04-18T15:32:47 -!- haritz [~hrtz@user/haritz] has changed host 2025-04-18T18:06:12 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-18T18:20:13 -!- Livio [~livio@user/livio] has quit [Remote host closed the connection] 2025-04-18T18:20:27 -!- Livio [~livio@user/livio] has joined ##stm32 2025-04-18T18:38:00 -!- bitmask [~bitmask@2600:4809:a870:8d00:b4f7:36ff:ee15:2f82] has joined ##stm32 2025-04-18T18:39:28 < bitmask> why is my diastolic bp so low... 2025-04-18T18:40:42 < benishor> incoming heart attack? 2025-04-18T18:40:50 < benishor> define low 2025-04-18T18:40:54 < bitmask> 40 2025-04-18T18:40:57 < benishor> oh shit 2025-04-18T18:41:03 < benishor> perhaps go see a doctor? 2025-04-18T18:41:05 < bitmask> its always low 2025-04-18T18:41:22 < bitmask> the problem is my systolic is usually high 2025-04-18T18:42:04 < benishor> what made you measure it now? 2025-04-18T18:42:08 < bitmask> but i started exercising and hopefully I can lower or stop my high bp meds 2025-04-18T18:42:36 < bitmask> I've been real tired the last few days 2025-04-18T18:45:59 < bitmask> I don't get dizzy when standing so I'm sure its fine'ish :) 2025-04-18T18:47:22 < benishor> incoming holidays with food and booze overload :D 2025-04-18T18:52:59 -!- c10ud [~c10ud@user/c10ud] has quit [Read error: Connection reset by peer] 2025-04-18T18:53:02 < bitmask> I don't drink (anymore) luckily, and I have Crohn's so food isn't my best friend. I have been very unhealthy for the past 15 years and I'm just starting to turn it around. Doing cardio 4-5 days a week and trying to eat better. I'm doing some reading and older people can have higher systolic and lower diastolic from hardened arteries. so hopefully a year or two of exercising should bring me back to normal :P 2025-04-18T18:56:15 < bitmask> being 40 with the arteries of a 70 year old isn't great :/ but my stomach used to hurt pretty much every day and I never really got out of bed. Now I have more good days than bad 2025-04-18T19:04:02 < qyx> get some children and you will easily have 300/200 mmHg 2025-04-18T19:04:30 < bitmask> haha no thanks 2025-04-18T19:05:30 < bitmask> my systolic used to be 140-160, with meds and now exercising its down to 115 2025-04-18T19:43:05 -!- NEYi [~NEYi@195.234.78.191] has joined ##stm32 2025-04-18T20:27:31 < Phantom> jbo/qyx: found the stupid freeze issue. A single line of code that behave in unexpected way once you enable uart rx IT... a "while uart not ready" loop... when you enable rx IT, it is not ready anymore, it is busy waiting for rx data... ... ... 2025-04-18T20:45:53 -!- bitmask [~bitmask@2600:4809:a870:8d00:b4f7:36ff:ee15:2f82] has quit [Ping timeout: 248 seconds] 2025-04-18T20:47:08 -!- bitmask [~bitmask@2600:4809:a870:8d00:90:33ab:609:c71d] has joined ##stm32 2025-04-18T21:02:18 -!- bitmask [~bitmask@2600:4809:a870:8d00:90:33ab:609:c71d] has quit [Ping timeout: 252 seconds] 2025-04-18T21:03:27 -!- bitmask [~bitmask@2600:4809:a870:8d00:b4f7:36ff:ee15:2f82] has joined ##stm32 2025-04-18T21:18:21 < Steffanx> Don't die bitmask 2025-04-18T21:28:30 < qyx> hm any local sources for coax cable assemblies? 2025-04-18T21:31:48 -!- Livio_ [~livio@user/livio] has joined ##stm32 2025-04-18T21:34:12 -!- Livio [~livio@user/livio] has quit [Remote host closed the connection] 2025-04-18T21:44:58 -!- scrts87456 [~scrts2@d27-96-222-17.nap.wideopenwest.com] has joined ##stm32 2025-04-18T22:27:43 < bitmask> i'll try not to 2025-04-18T22:31:20 -!- scrts87456 [~scrts2@d27-96-222-17.nap.wideopenwest.com] has quit [Quit: The Lounge - https://thelounge.chat] 2025-04-18T22:31:44 -!- scrts87456 [~scrts2@d27-96-222-17.nap.wideopenwest.com] has joined ##stm32 2025-04-18T22:49:17 < zyp> qyx, you can probably find a ton of 75ohm coax cable assemblies locally, but 50ohm will be less common 2025-04-18T22:57:12 -!- nerozero [~nerozero@87.253.63.54] has quit [Ping timeout: 276 seconds] 2025-04-18T22:57:51 < ds2> look for old network wiring? 2025-04-18T23:18:26 -!- mouseghost [~draco@user/mouseghost] has joined ##stm32 2025-04-18T23:19:13 -!- bitmask [~bitmask@2600:4809:a870:8d00:b4f7:36ff:ee15:2f82] has quit [Ping timeout: 276 seconds] 2025-04-18T23:24:53 -!- bitmask [~bitmask@2600:4809:a870:8d00:b4f7:36ff:ee15:2f82] has joined ##stm32 2025-04-18T23:34:55 -!- mouseghost_ [~draco@user/mouseghost] has joined ##stm32 2025-04-18T23:37:01 -!- mouseghost [~draco@user/mouseghost] has quit [Ping timeout: 265 seconds] 2025-04-18T23:37:10 -!- mouseghost_ is now known as mouseghost 2025-04-18T23:41:19 -!- bitmask [~bitmask@2600:4809:a870:8d00:b4f7:36ff:ee15:2f82] has quit [Ping timeout: 276 seconds] 2025-04-18T23:48:48 -!- Livio_ [~livio@user/livio] has quit [Ping timeout: 264 seconds] 2025-04-18T23:56:32 -!- ferdna [~ferdna@user/ferdna] has joined ##stm32 --- Day changed Sat Apr 19 2025 2025-04-19T00:14:23 -!- upgrdman [~upgrdman@47.180.47.55] has joined ##stm32 2025-04-19T00:23:43 -!- bitmask [~bitmask@2600:4809:a870:8d00:b4f7:36ff:ee15:2f82] has joined ##stm32 2025-04-19T00:39:54 -!- bitmask [~bitmask@2600:4809:a870:8d00:b4f7:36ff:ee15:2f82] has quit [Ping timeout: 276 seconds] 2025-04-19T00:49:12 -!- mouseghost [~draco@user/mouseghost] has quit [Quit: mew wew] 2025-04-19T01:22:53 -!- mectronix [~mectronix@user/mectron] has joined ##stm32 2025-04-19T01:29:55 -!- upgrdman [~upgrdman@47.180.47.55] has quit [Quit: Leaving] 2025-04-19T01:56:12 -!- Phantom [~Phantom@user/phantom] has left ##stm32 [Leaving] 2025-04-19T01:56:57 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Quit: Konversation terminated!] 2025-04-19T01:58:51 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-19T02:03:14 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Client Quit] 2025-04-19T02:04:50 < qyx> zyp: I mean like made to spec 2025-04-19T02:04:53 < qyx> ds2: ^ 2025-04-19T02:05:06 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has joined ##stm32 2025-04-19T02:05:10 < qyx> and local I mean in this part of the world 2025-04-19T02:05:13 -!- Linux_Kerio [~Linux_Ker@chello089173155197.chello.sk] has quit [Read error: Connection reset by peer]