ChibiOS Free Embedded RTOS

a PR has been issued : https://github.com/chibios-upstream/chibios/pull/7 to test the new way of submitting patches.

Hello,

Unexpected breaking news

Thanks for this move, it will make life easier for many people !

A.

Hello,

STM32G4[78]xx devices with 100 pins or more can address external SRAM.

I have tested external SRAM support on an STM32G474-EVAL1 board before designing our own hands-on DSP PCB, and it works. Please find attached the patch adding the required ChibiOS support.

I will also submit a ...

hello,
gcc 16.1 is out.
the cross compiler for linux ubuntu24 is here : https://drive.google.com/file/d/1plbZvc8UyOgM_wnsIEKMFz4OYSUK8aZK/view?usp=sharing

A big revision for the C++ frontend with c++26 things, but on the C side, almost nothing (I find the _Countof macro that return the number of ...

Hello,

Thanks all for this huge work.

As a potential new user of pico platform, what make this appealing is the wireless support, does the chibios port give access to the bt/wifi stack ?

Alexandre

Will test as soon as the git mirror is in sync.

Alexandre

Nice !

When it will be ok to be tested, you post a report here ?

Hello,

Still in break mode, or is it done ?

Alexandre

Hello,

I noticed a difference in the STM32G4 GCC linker scripts.

For most G4 devices, the default RAM region aliases (MAIN_STACK_RAM, PROCESS_STACK_RAM, DATA_RAM, BSS_RAM, HEAP_RAM) point to ram2 (SRAM1).
For the G491 family, these aliases point to ram0 (SRAM1 + SRAM2 + CCM).

Would it be ...

It's ok, I miss it at first glance, but sio-fix_no_isr.patch *is* present in trunk, so yes, you can close this bug entry.

Alexandre