ChibiOS Free Embedded RTOS

I see... I’ll take a look and do my best

Thx a lot for your pointers.

Actually, I’m using QMK firmware for keyboard (which runs on ChibiOS) and I try to play low fidelity sounds in small mono speakers, so a limited clocking solution should be enough.

I’ve been said that a number of PIO code is around, I will try to adapt one of them ...

Hello, is there a HAL I2S Driver? I’m having problems testing it:

./lib/chibios/os/hal/include/hal_i2s.h:84:10: fatal error: hal_i2s_lld.h: No such file or directory