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Discussion Groups | TMS320C54x | Will the new C54x DSPLIB (dec. 99) include 32bits Real FFTs?
Technical discussions about the TI C54x DSPs (including the c5401, c5402, c5402a, c5404, c5407, c5409, c5409a, c5410, c5410a, c5416, c5420, c5421, c5441, c549, c5470 and c5471).
Will the new C54x DSPLIB (dec. 99) include 32bits Real FFTs? - Author Unknown - Oct 22 10:01:00 1999
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Does anybody know the contents of the new DSPLIB for C54x?. We have been able to get some routines from this library. This inlcudes 32bits FFT routines. We have managed to get these up running. However, the code would be more efficient if we used Real FFT instead. Does anybody know if the final release will inlcude rfft32 and irfft32 routines? Our does anybody have an efficient data preparation code that will allow us to use complex FFTs with N/2? best regards, Helge Minken |
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