fft

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qgimol

Joined: 06 Jul 2004
Posts: 4

13 Jul 2004 11:35 fft

Hi dudes! Please help me!
I need a working fft source in code composer.
please paste me one.

Thanks

Rolling Eyes

dora

Joined: 11 Jun 2003
Posts: 158
Helped: 2

13 Jul 2004 17:22 Re: fft

Hi qgimol

If you need to use fft for not educational purposes please check the code composer directory ....\ti\c5500\dsplib\
this is digital processing library (with several fft routines included).

You can check the assembly code for several fft routines as well as several examples how to use them.

I hope this help
dora

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13 Jul 2004 17:22 Ads

saro

Joined: 30 Apr 2004
Posts: 16

13 Jul 2004 20:09 fft

ggimol
you need its sourse coude
i have in c++if you need this one you can directly tell me

saroasrar(at)yahoo.com

saro

tryagain

Joined: 14 Jun 2002
Posts: 9

14 Jul 2004 1:09 Re: fft

some c code for fft

Sorry, but you need login in to view this attachment

qgimol

Joined: 06 Jul 2004
Posts: 4

15 Jul 2004 10:09 Re: fft

Actually I got c6711 and in DSPLIB i didn't find fft source.
In examples I found a fft256c But it seems to be not working well with pink noise only works well with sine wave.