CCS/TMDSOSKL137: How to get audio samples from AIC3106 by a buffer of size N and not sample by sample.

Tool/software: Code Composer Studio

Dear all,

I'm working with the OMAP L137 evaluation module .

I want to implement audio processing filters. I have investigated  the sources of "revg_EVMOMAPL137_BSL" to use  AIC3106 and McASP, but i didn't see anything to get a buffer of audiodata from the aic.

So I  can just use filtering sample by sample.  I 'd like to get a buffer of 256 sample for example to  make my student do filtering  by OLA et OLS method.

I would be really grateful if you could help me and give me any examples dealing with audio buffer transfer with this board.

Thanks.