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Problem with IFFT code in Blackfin library

Started by emailtoprs September 23, 2005
Hi,
Iam using Blackfin processor. I was implementing the IFFT code from
their library but found the values not as i expected. If any one has
used it please tell if its correct.
Also Iam using the size N = 16; that means 16 real and 16 imag
values; I store these inputs in 1.15 decimal format. ie inp=inp/2^x

.var input[32]={real1,imag1,real2,imag2,.....}
along with
.var temparray[32],.var output[32], .byte2 twiddle[16]

Can anyone debug the problem?

with regards
prasanth