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TDA4VM: Want write rtos firmware for signal processing

Tamilselvan P
Prodigy 150 points

Part Number: TDA4VM

Tool/software:

Hello Team,

I am working with the TDA4VM EVM and want to develop an RTOS-based application for DSP signal processing.

I have a question regarding the use of DSP cores:

  • Can I use the C7x and C66x cores together?

  • For example, I want to perform FFT on C7x, and then pass the results to the C66x for further processing.

I am running Linux on the ARM cores and want to implement IPC-based RTOS firmware on the DSPs for signal processing. Any guidance or examples on how to coordinate processing across C7x and C66x cores would be very helpful.

Thanks & Regards,
Tamilselvan P