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Discussion Groups | Freescale DSPs | The FFT Algorithm
Technical discussions about Freescale (Motorola) DSPs (including the DSP56000, DSP56300, DSP56600, 56800 DSPs).
The FFT Algorithm - josalfe2002 - Apr 24 16:40:00 2002
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I need to find the C code for the FFT algorithm. I'm working on "Codewarrior for Motorola DSP". If anyone can help me, I'll really appreciate. Greetings. José Antonio S. |
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RE: The FFT Algorithm - Leonard N. Elevich - Apr 25 17:28:00 2002
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Which Motorola
DSP are you using? SDK for Motorola DSP56800/800E contains several FFT
algorithms (source code): Complex FFT, Complex Inverse FFT, Real FFT, and
Real Inverse FFT. You can
order free SDK CD-ROM from the following location: http://e-www.motorola.com/collateral/SDK_CD_ORDER.htm Leonard N.
Elevich Motorola
DSPD -----Original
Message----- I need to find
the C code for the FFT algorithm. I'm working |
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RE: The FFT Algorithm - Beekman Todd-r5aadn - Apr 25 17:59:00 2002
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If it is for
StarCore you can get an FFT from the Functional Libraries posted on the MSC8101 product page.
The FFT is in the frequency library.
http://e-www.motorola.com/webapp/sps/site/prod_summary.jsp?code=MSC8101
Todd
-----Original Message-----
From: josalfe2002 [mailto:j...@cantv.net] Sent: Wednesday, April 24, 2002 9:40 AM To: m...@yahoogroups.com Subject: [motoroladsp] The FFT Algorithm I need to find
the C code for the FFT algorithm. I'm working |
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The FFT Algorithm - josalfe2002 - May 24 21:29:00 2002
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Hi everyone. I'm using the Codewarrior 5.0 and the SDk 2.5 Libraries to develope an application that use the FFT algorithm. But I want to do something and want to know if you can help me. I need the results i receive from Codewarrior to be written on a file (example: *.txt), so I can use this file in another applications. PLEASE, HELP ME!!!! Greetings. José Antonio S. |
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Re: The FFT Algorithm - Jacob - Aug 11 19:41:00 2002
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Which results exactly did you need to get to a file? CodeWarrior error messages? Or are what you really asking is how do I get results from my from my target application running in the DSP to a file? If its the latter your looking for, what I usually do is write my results out the serial port of the device and either capture them with a term program or write a custom VB or C++ application to capture them. Jacob --- In motoroladsp@y..., "josalfe2002" <jose_salgueiro@c...> wrote: > Hi everyone. > I'm using the Codewarrior 5.0 and the SDk 2.5 Libraries to develope > an application that use the FFT algorithm. > But I want to do something and want to know if you can help me. > I need the results i receive from Codewarrior to be written on a file > (example: *.txt), so I can use this file in another applications. > > PLEASE, HELP ME!!!! > > Greetings. > José Antonio S. > jose_salgueiro@c... | |||
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