[C6713] Code For Real time FFT

MSK said:

Hi to all....

Am shankar.....Am working with DS6713....Past 2 to 3 weeks i tried to write a program for real time fft,but unfortunately i couldn't got anything.....Am following DSP and application with DSK6713&6416 by Rulph Chassaing....Will anybody give me the code for real time FFT.....

The C67xx DSP Library contains several FFT functions usable on the C6713 processor. Is this what you are working with? If not, you can find it here.

MSK said:

And also why we use DSP BIOS in some where...and not using in some other application.....

I am not sure if I understand your question correctly, but DSP/BIOS is not a requirement to programming on TI DSPs; instead, it is a tool that is available which can help control system processes. The choice of whether or not to use DSP/BIOS in a project is entirely up to the developer(s). Sometimes simple projects do not need DSP/BIOS and as a result the example code will not use it.