DSP_fft32x32.asm and DSP_ifft32x32.asm

garnett garnett

Hello EveryOne :

I need DSP_fft32x32.asm and DSP_ifft32x32.asm to do FFT and IFFT, but I do not find them, help me.

thank you!!!

0 Raja over 10 years ago

Hi Garnett,

Where these files are referred? Why do you need these files?

Thank you.

0 tscheck over 10 years ago

We don't offer assembly optimized dsplib funtions in C66x, it is only C based. After you install the dsplib, you can find the C code at:

C:\ti\dsplib_c66x_x_x_x_x\packages\ti\dsplib\src\DSP_fft32x32

If you want to use the C64x+ asm and recompile for ELF format, you can. This effort is not supported by TI however.

Regards,

Travis

0 garnett garnett over 10 years ago in reply to tscheck

Hi Tscheck :

Thank you for your help.

I have DSP_fft32x32.c and DSP_ifft32x32.c now, but I need to speed up my FFT and IFFT code.

So, I need assembly code, I will try C64x+ asm and recompile for ELF format.

thank you.

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