Search found 251 matches

by alexblack
Thu Oct 15, 2020 2:43 pm
Forum: ChibiOS/RT
Topic: Need help: VT List corrupted
Replies: 5
Views: 127

Re: Need help: VT List corrupted

Does the STM32F407 work with the current trunk (i.e. your working old code/CPU combination ported to the ChibiOS trunk)? Mike This was first that I do - I ported old project on F407 to new ChibiOS. There were no problems at this moment. The hardware for the new CPU was changed and new project has s...
by alexblack
Thu Oct 15, 2020 2:25 pm
Forum: ChibiOS/RT
Topic: Need help: VT List corrupted
Replies: 5
Views: 127

Re: Need help: VT List corrupted

Hi, Are all your IRQ priorities beetween 3 and 15? Which compiler are you using? Giovanni Yes - all priorities beetween 3 and 15. Compiler is Keil. Anyway, could you create a minimal project that shows the problem? Giovanni No - it is hard to reproduce the problem. It is appear only with full code ...
by alexblack
Wed Oct 14, 2020 10:14 pm
Forum: ChibiOS/RT
Topic: Need help: VT List corrupted
Replies: 5
Views: 127

Need help: VT List corrupted

Hi. I was decided to change the main CPU in my project from STM32F407 to a new STM32G473 and update the ChibiOS from 16 to the current trunk, because new CPU start supported here. The main problem is in that if I switch off all the DEBUG options of the CHIBIOS and set the high level of optimisations...
by alexblack
Sun Sep 27, 2020 9:40 pm
Forum: STM32 Support
Topic: STM32F407 Issues
Replies: 6
Views: 386

Re: STM32F407 Issues

Hi. I used following timers and it works: TIM1 16 bit PWM Mode TIM2 32 bit ICU mode TIM3 16 bit GPT mode TIM4 16 bit ST Driver TIM5 32 bit ICU mode TIM6 16 bit GPT mode TIM7 16 bit GPT mode TIM8 16 bit GPT mode TIM9 16 bit PWM mode TIM10 16 bit not tested TIM11 16 bit not tested TIM12 16 bit not tes...
by alexblack
Sun Sep 27, 2020 9:23 pm
Forum: Bug Reports
Topic: STM32G4xx ADC errors Topic is solved
Replies: 14
Views: 1396

Re: STM32G4xx ADC errors Topic is solved

Hi. It is still problems with ADC. If I compiling project with all optimizations ON and DEBUG options off - the program hangs up in calibration cycle in function adc_lld_calibrate. After some experiments with settings and other I was found that only little pauses help: file ChibiOS\os\hal\ports\STM3...
by alexblack
Wed Sep 16, 2020 2:37 pm
Forum: Bug Reports
Topic: STM32G47x hangs up after cold reset Topic is solved
Replies: 2
Views: 187

STM32G47x hangs up after cold reset Topic is solved

Hi. After last update of the ChbiOS the STM32G474 start to hangs up after cold start. If I press reset - the CPU restarted and worked well. On the previous commit it works fine in any case. After some experiments I was found that the problem is with RTC and LSE, because If I set the option HAL_USE_R...
by alexblack
Sat Aug 29, 2020 12:07 am
Forum: STM32 Support
Topic: STM32F407 Issues
Replies: 6
Views: 386

Re: STM32F407 Issues

I figured it out. I took a files for F7XX, removed unnecessary, it seems to work.
by alexblack
Fri Aug 28, 2020 10:13 pm
Forum: STM32 Support
Topic: STM32F407 Issues
Replies: 6
Views: 386

Re: STM32F407 Issues

Thank You. I'll try.
by alexblack
Fri Aug 28, 2020 8:31 pm
Forum: STM32 Support
Topic: STM32F407 Issues
Replies: 6
Views: 386

STM32F407 Issues

Hi. I decided to port my project on STM32F407 to new ChibiOS in trunk but have compiling errors: ..\lib\ChibiOS\os\hal\ports\STM32\LLD\TIMv1\hal_gpt_lld.c(401): error: #35: #error directive: "TIM14 ISR not defined by platform" #error "TIM14 ISR not defined by platform" ..\lib\Chi...
by alexblack
Fri Aug 14, 2020 11:06 pm
Forum: STM32 Support
Topic: SAI LLD for STM32H750
Replies: 4
Views: 399

Re: SAI LLD for STM32H750

Hi.
I was written SAI driver for STM32G473 some time ago. I do not know is hardware the same for H750 chip.

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