Implementation of FFT, FIR algorithm on EZDSP 5515 USB stick

Nitin Chavan1

Prodigy 130 points

Does anybody have code Examples for implementing the FFT, FIR code on EZDSP 5515 USB stick?

over 10 years ago

0 Steve Tsang over 10 years ago

TI__Mastermind 23785 points

Refer to the C5000 Teaching ROM chapter 6, chapter 20 and this wiki page:

http://processors.wiki.ti.com/index.php/Porting_C5000_Teaching_ROM_to_C5535_eZdsp

It is for the C5535 eZDSP but C5515 eZDSP and C5535 eZDSP are very similiar. Chapter 20 teaches upgrade to C5515.

Also refer to the C5535 TRM's FFT chapter. There is a link to download the FFT example code.

Project collateral and source code discussed in this application report can be downloaded from the
following URL: http://www-s.ti.com/sc/techlit/sprabb6.zip.

Regards.

0 Nicolas Deup over 8 years ago in reply to Steve Tsang

Intellectual 590 points

Hi, I'm trying to run the example you are referring to. Assuming that int32 data[1024] table is ready, what am i suuposed to do with the 3 errata files ? Is there any particular lib to include ? Or just a copy paste is OK ? Thanks Nicolas

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Implementation of FFT, FIR algorithm on EZDSP 5515 USB stick