Re: FFT in SwiftX

This one?
http://www.embedded.com/showArticle.jhtml?articleID=172302493

Would love to see what you came up with. The C code looks pretty opaque.
 

> -----Original Message-----
> From: swiftx-bounce_at_forth.com
> [mailto:swiftx-bounce_at_forth.com] On Behalf Of Paul T. Kolen
> Sent: Tuesday, April 18, 2006 11:21
> To: swiftx_at_forth.com
> Subject: [swiftx] Re: FFT in SwiftX
>
> No one responded but I was successful in finding an article
> in Embedded Design trade rag on just this topic...It provides
> the algorithm for the FFT on a 8/16 bit micro...tweek me
> tomorrow, the info is in my lab and I am working at home
> today, and I will forward the link to the article..
>
> regards
>
> ptk
> ----- Original Message -----
> From: "Steven Petrofsky" <spetrof_at_earthlink.net>
> To: <swiftx_at_forth.com>
> Sent: Tuesday, April 18, 2006 3:20 AM
> Subject: [swiftx] Re: FFT in SwiftX
>
>
> > Was Paul able to get his fixed point FFT source code? I
> would like a
> > copy also for a medicalR&D experiment.
> >
> > Steve
> >
> >
> >
> >
> > At 02:53 PM 1/20/2006, you wrote:
> >>Content-Type: text/plain;
> >> charset="iso-8859-1"
> >>Content-Transfer-Encoding: quoted-printable
> >>has anyone written any source code to implement an FFT in
> SwiftX, most =
> >>likely a double precsion version and not floating point ?
> The processor =
> >>type is not important....
> >>
> >>regards,
> >>
> >>paul t. kolen, professor san diego state university,
> >>
> >>instrumentation design lab
> >>
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Received on Tue Apr 18 2006 - 11:24:48 PDT