assuming that your are using tms320c6000 series, there is a free
dsplib available can be downloaded from their website...

tnk

"Sumeer" <sumeerb@ti.com> wrote in message news:<c61js0$ipe$1@home.itg.ti.com>...
> Hi all,
> 
> Can anyone suggest me from where can I get a 1024 point fixed point real FFT
> C code?
> 
> Thanks,
> SB

Mark Borgerding wrote:

   ...

> Did you mean http://sourceforge.net/projects/kissfft ?

No. I was half asleep. It just didn't register.

Jerry
-- 
Engineering is the art of making what you want from things you can get.
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Jerry Avins wrote:
> Sumeer wrote:
> 
>> Hi all,
>>
>> Can anyone suggest me from where can I get a 1024 point fixed point 
>> real FFT
>> C code?
>>
>> Thanks,
>> SB
> 
> 
> http://www.library.cornell.edu/nr/bookcpdf.html
> http://www.fftw.org/download.html

I think you missed the first two-thirds of the subject line "Fixed point 
FFT".

The above links are good and useful, but not for the purpose at hand. 
They have nothing to do with fixed point processing.

Did you mean http://sourceforge.net/projects/kissfft ?

-- Mark

Sumeer wrote:

> Hi all,
> 
> Can anyone suggest me from where can I get a 1024 point fixed point real FFT
> C code?
> 
> Thanks,
> SB

http://www.library.cornell.edu/nr/bookcpdf.html
http://www.fftw.org/download.html
-- 
Engineering is the art of making what you want from things you can get.
&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;