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RTOS/AM5728: BUFLEN change in DSP audio sample project

Sung-IL
Mastermind 31540 points

Part Number: AM5728

Tool/software: TI-RTOS

Dear Champs,

My customer failed to change BUFLEN size to process 22 samples per audio block and they faced system hang at this time.

Could you please guide where they should modify further in addition to change BUFLEN in below?

My customer changed below BUFLEN value and want to know what should be changed further with below change to implement 22 samples audio block processing.

~~~~~~~~~~~

in audioSample_io.c,

line no. 108

#define BUFLEN                  (1024) /* number of samples per serializer in the frame  */

#define BUFALIGN                128 /* alignment of buffer for use of L2 cache */

~~~~~~~~~~~

Thanks and Best Regards,

SI.