Reply by Guy Bazelet ●June 8, 20032003-06-08
Hi Sivaram,
Maybe you haven't aligned the memory as the manual describes.

Guy Bazelet
DSP Engineer
RAD Data Communications Ltd. >hi there,
> i am rather new to code composer studio V2. i want to calculate the fft
of an array. i saw that there were some C-callable functions in dsplib and tried
to use the same.
>there were two problems:
>1) cbrev does not seem to be working fine. i had to write my own code for bit
reversal.
>2) the rfft function's result does not seem to match with matlab when the input
data to both is the same.
>
>if anyone could show a way out, i would be very greatful
>
>Sivaram



Reply by Sivaram Yadavalli ●June 6, 20032003-06-06
hi there,
i am rather new to code composer studio V2. i want to calculate the fft
of an array. i saw that there were some C-callable functions in dsplib and tried
to use the same. there were two problems:
1) cbrev does not seem to be working fine. i had to write my own code for bit
reversal.
2) the rfft function's result does not seem to match with matlab when the input
data to both is the same.

if anyone could show a way out, i would be very greatful

Sivaram