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Urgent (FFT on Blackfin)

Started by khalil May 30, 2005
Hello,
I need to perform 512 fft on BF533, I tried to use the
"cfft_fr16" C function from the ADSP library , but I
didn't get a good result. I used "twidfftrad2_fr16" to
generate the fft twiddles and I think it could be the
cause of the problem.

Is there anyone who has used these functions?
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