anyone could give me a .s document of FFT(fast fourier transform for 2^N point) for Arm7

hi everyone,

This is the first time that I used this Arm community. I am a graduate student at NJIT in the U.S. .

These days, I am learning Arm by myself. I used Armsim compiler which is developed by university of victoria.

Could someone who is familiar with it or something like it give me some sample program of FFT.

Cause I only have learned C and C++ programming, I don't know how to achieve it in the assembly programming.

Very appreciate!~

My email: fupeihuang@gmail.com

thanks!~