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psp for aic23B

user1390987
Prodigy 80 points

Hi,

I have to change the c6424 psp driver to use the aic23b instead the aic33.

Do you have any tips and/or advice on where to begin and what to change?

I think ( hope...) I have to change all the psp_aic33Codec.c file, because the mcasp and edma3 drivers seems portable, but I have to deeply understand their functionality.

Any help will be appreciated!

Thanks,

Alberto

  • 0
    TI__Mastermind 24340 points

    Hi Alberto,

    You are in the right path.

    The audio driver is at the project:

    ...\psp_1_00_02_00\pspdrivers\system\c6424\bios\c6424_evm\src\audio\build\audio_bios_c6424_drv_lib.pjt

    So you would need to adapt the project to AIC23, and rebuild it so the dreiver's library is updated.

    I'm not sure if this helps. If you have a more specific question please let me know.