Reaarange source

1 files changed, 20 insertions, 0 deletions

diff --git a/NaiveFFT/fft.h b/NaiveFFT/fft.h
new file mode 100644
index 0000000..f1ee783
--- /dev/null
+++ b/NaiveFFT/fft.h
@@ -0,0 +1,20 @@
+//
+//  fft.h
+//  NaiveFFT
+//
+//  Created by Jacky Jack on 26/08/2021.
+//
+
+#ifndef fft_h
+#define fft_h
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+
+void fft_if(double *x_i, double *x_q, int n, int inv);
+void ffti_shuffle_1(double *x_i, double *x_q, uint64_t n);
+void fft_1(double *x_i, double *x_q, uint64_t n, uint64_t inv);
+void dft(double *x_i, double *x_q, int n, int inv);
+
+#endif /* fft_h */