Search found 483 matches

by mobyfab
Fri Sep 10, 2021 11:18 pm
Forum: Development and Feedback
Topic: GitHub mirror missing the stable_21.6.x branch
Replies: 1
Views: 1788

Re: GitHub mirror missing the stable_21.6.x branch

Hi,

I just fixed the syncing which was broken since mid July, I'll add the new branch.
by mobyfab
Sat Mar 27, 2021 2:26 am
Forum: Bug Reports
Topic: ARMCMx removal breaks ChibiOS-Contrib targets (e.g. Teensy 3.6) Topic is solved
Replies: 2
Views: 1953

Re: ARMCMx removal breaks ChibiOS-Contrib targets (e.g. Teensy 3.6) Topic is solved

Hello,

Contrib repo always targets the latest stable branch, so if it's on master don't expect it to work 100%.

Please open a github issue about this, it's easier for us to track.
by mobyfab
Sat Mar 20, 2021 4:07 pm
Forum: Small Change Requests
Topic: SPI Slave Driver
Replies: 36
Views: 24065

Re: SPI Slave Driver

For those who don't want to patch anything, you can simply do that: spiStart(&SPID1, &spicfg); // Patch config for slave mode SPID1.spi->CR1 &= ~SPI_CR1_SPE; // Disable SPID1.spi->CR1 &= ~SPI_CR1_MSTR; // Remove master mode flag SPID1.spi->CR2 &= ~SPI_CR2_SSOE; // Remove slave se...
by mobyfab
Fri Mar 19, 2021 11:36 am
Forum: Bug Reports
Topic: STM32G431 DMA defines error Topic is solved
Replies: 1
Views: 1792

STM32G431 DMA defines error Topic is solved

Ciao! There is some missing logic in the G431 DMA defines. STM32_DMA1_CH8_HANDLER and STM32_DMA1_CH8_HANDLER are defined but not their streams which results in ChibiOS/os/hal/ports/STM32/LLD/DMAv1/stm32_dma.c: In function 'Vector1CC': ChibiOS/os/hal/ports/STM32/LLD/DMAv1/stm32_dma.c:542:21: error: '...
by mobyfab
Sun Mar 07, 2021 11:28 pm
Forum: Development and Feedback
Topic: [DEV] STM32G4xx support
Replies: 100
Views: 51795

Re: [DEV] STM32G4xx support

You can generate a patch directly from github:
https://github.com/ChibiOS/ChibiOS/comp ... dcan.patch
by mobyfab
Thu Feb 18, 2021 1:01 am
Forum: STM32 Support
Topic: Where to start STM32H7 support
Replies: 231
Views: 103456

Re: Where to start STM32H7 support

is WSPI working on H7? I can't read/write anything right now (confirmed working with ST's HAL using ChibiOS RCC/GPIO config)
by mobyfab
Sun Feb 14, 2021 3:40 pm
Forum: STM32 Support
Topic: Where to start STM32H7 support
Replies: 231
Views: 103456

Re: Where to start STM32H7 support

OK, it could be a wiring issue, it happened already in the past with SD cards connected using wires. If cost is not an issue then you could get a discovery board and see if it makes a difference. Giovanni I'm having the same issue with an STM32H750 rev V, it's not a hardware problem as it works fin...
by mobyfab
Tue Feb 09, 2021 1:35 am
Forum: General Support
Topic: TinyUSB
Replies: 6
Views: 3961

Re: TinyUSB

no, the TinyUSB code is too "dirty" and it's much simpler to do it the other way around I did 95% of the work but there's still a few bugs, it's here: https://github.com/ChibiOS/ChibiOS-Contrib/tree/chibios-20.3.x/demos/STM32/RT-STM32F407-DISCOVERY-TinyUSB-CDC-MSC If anyone has some time t...
by mobyfab
Tue Feb 09, 2021 1:31 am
Forum: Small Change Requests
Topic: Ability to copy vectors table from CRT0
Replies: 1
Views: 1661

Ability to copy vectors table from CRT0

Hi, I'm often working with bootloaders and one of the current shortcomings is that there's no automatic copy of the vectors table. I'm currently using a copy loop in __early_init as a workaround. const uint32_t * tp = __vectors_load__; uint32_t * const _vectors_dtcm = (uint32_t*)0x20000000; uint32_t...

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