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C5515 HWAFFT Runtime Environment

Hi,

I'm working with C5515 eZdsp. I'd like to try hwafft function in order to transform a signal coming from with I2S codec using Pingpong buffer DMA.

The signal is sampled correctly, but i need to know where to find hwafft environment and how to include it in my project.

I googled around for documentation, and found this document: http://www.ti.com/lit/an/sprabb6b/sprabb6b.pdf, but no files to include in my project at all...

Any tips?

Thanks in advance

Paolo

  • Hi Paolo,

    I've forwarded this to the C55x software experts. Their feedback should be posted here.

    BR
    Tsvetolin Shulev
  • Hi Paolo,

    Not sure what you meant by "no files to include". There is a link at the top of the app note you referenced www-s.ti.com/.../sprabb6.zip
    This contains a .h file and the .asm routines. Is this what you were referring to? Hope this helps.

    Lali

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