fusion-zauberstab/firmware/include/fft.h
Thomas Schmid 0c8822d2c5 add fft code
Signed-off-by: Thomas Schmid <tom@lfence.de>
2022-06-18 20:34:20 +02:00

6 lines
192 B
C++

#pragma once
#include <complex>
void fft(std::complex<float> *input, std::complex<float> *output, uint32_t N);
void rfft(std::complex<float> *input, std::complex<float> *output, uint32_t N);