Introduction - If you have any usage issues, please Google them yourself
		 
This directory contains an example ADSP-2191 single-core subroutine 
that implements radix-2 FFT of length 64 or greater on input data x(n). A 
detailed discussion of the complex radix-2 FFT algorithm can be found in the 
source header comments of "CFFT2_2191.ASM".