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by mobyfab
Tue Jun 04, 2019 8:49 pm
Forum: Development and Feedback
Topic: [NOTES] Multi Core support
Replies: 23
Views: 3359

Re: [NOTES] Multi Core support

I see, indeed a more static and deterministic approach would better fit ChibiOS in the end.

Thanks for the explanation!
by mobyfab
Tue Jun 04, 2019 6:03 pm
Forum: Development and Feedback
Topic: [INFO] Moving repository to OSDN
Replies: 22
Views: 2649

Re: [INFO] Moving repository to OSDN

It only get the newest revisions, then generate new git commits.
I don't expect the update to take more than a few seconds now.

Individual revisions don't take that much time to fetch, but when you have over 15000 of them to get on a server half across the planet...
by mobyfab
Tue Jun 04, 2019 6:00 pm
Forum: Development and Feedback
Topic: [NOTES] Multi Core support
Replies: 23
Views: 3359

Re: [NOTES] Multi Core support

I think it's better to have one instance of ch running across all cores dynamically. Also less duplicate ch code in memory, only one main, probably easier to manage peripheral mutexes, etc. References: https://www.cs.york.ac.uk/fp/multicore-freertos/spe-mistry.pdf https://docs.espressif.com/projects...
by mobyfab
Tue Jun 04, 2019 5:12 pm
Forum: Development and Feedback
Topic: [INFO] Moving repository to OSDN
Replies: 22
Views: 2649

Re: [INFO] Moving repository to OSDN

It took about 5 hours to clone all releases tags and 4 branches (all commits individually, to generate git commits) on a 300mb/s server in Paris. SVN is very dependent on latency because of all the separate network requests for each commit. I skipped chibistudio and old/deprecated branches because i...
by mobyfab
Tue Jun 04, 2019 2:49 pm
Forum: Development and Feedback
Topic: [INFO] Moving repository to OSDN
Replies: 22
Views: 2649

Re: [INFO] Moving repository to OSDN

Every 30 minutes.

I am still syncing tags now so it will take a couple hours before I enable it. (I forgot how horribly slow SVN was...)

Plan is to have all release tags and last 3 stable release branches, basically the ones that are supported.
by mobyfab
Tue Jun 04, 2019 12:35 pm
Forum: Development and Feedback
Topic: [INFO] Moving repository to OSDN
Replies: 22
Views: 2649

Re: [INFO] Moving repository to OSDN

I've updated the official mirror since whoever was previously taking care of it is unreachable.
You will need to re-clone it as the references have changed.

I've also added mirrors on Bitbucket: https://bitbucket.org/chibios/
by mobyfab
Thu Apr 25, 2019 7:43 pm
Forum: Development and Feedback
Topic: [INFO] Moving repository to OSDN
Replies: 22
Views: 2649

Re: [INFO] Moving repository to OSDN

Hi, Why don't you use Git, GitHub, Gitea, or similar? I am not a git fan. Giovanni What a pity! I wasn't either, but if you dig a little, will see that git improves the workflow by far, despite the high learning curve in the beginning. Anyway, I'm not here to convince you, just my 2 cents. The impo...
by mobyfab
Tue Mar 12, 2019 12:54 am
Forum: STM32 Support
Topic: chThdSleepX stucks while debugging on STM32F030x4 Topic is solved
Replies: 19
Views: 2398

Re: chThdSleepX stucks while debugging on STM32F030x4 Topic is solved

if you use tickless mode with TIM2 (default) you need: DBGMCU->APB1FZ |= DBGMCU_APB1_FZ_DBG_TIM2_STOP; in your boardInit function. This will stop TIM2 when debugging. Replace with alternate timer name if needed. You also need this to debug while sleeping: (ie: WFI mode) DBGMCU->CR |= DBGMCU_CR_DBG_S...
by mobyfab
Thu Jan 31, 2019 5:59 pm
Forum: General Support
Topic: Does ChibiOS have drivers for integrated operational amplifiers?
Replies: 4
Views: 781

Re: Does ChibiOS have drivers for integrated operational amplifiers?

Alex, I've added your opamp calibration code in the contrib repo. You name was added the the header for copyright as well.

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