ChibiOS Free Embedded RTOS

Hi,
Sorry. Now i'm trying to use sendBeep function made by cs43l22Codec by abishek. It seems everything fine, i wrote bytes in the 0x1E register but i did not hear nothing.
That's my ChibiStudio Project.

Thank You

Hi,
I have got some work deadlines so i cannot test it now, but i will.
I'm trying to follow your suggests on CSRC/INCDIR variables but i don't manage to add StdPeriph files.
Can you give me some advices, please? It seems that the file stm32f4xx.h included by the libraries file is problematic ...

Thank you. Anyway,
Is there a way to use ChibiOS features directly to make CS43L22 sounds?

Hi,
I am trying to make CS43L22 circuit to play some beeps. I've read that i have to establish an I2C and an I2S dialog with some ports, but i did not manage to do it.
Does anyone have made an example like this or does anyone knows how to configure the project in order to use StdPeriph function I2S ...