diff options
Diffstat (limited to 'FFT_Test/fft.hch')
| -rw-r--r-- | FFT_Test/fft.hch | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/FFT_Test/fft.hch b/FFT_Test/fft.hch new file mode 100644 index 0000000..6bcc8cc --- /dev/null +++ b/FFT_Test/fft.hch @@ -0,0 +1,8 @@ +#if HARDWARE_MULTIPLY
+void perform_fft(signed 18 *pcm_audio);
+void perform_ifft(signed 18 *modified_audio /*,unsigned 6 *ifft_info*/);
+#else
+void perform_fft(signed 16 *pcm_audio);
+void perform_ifft(signed 16 *modified_audio /*,unsigned 6 *ifft_info*/);
+#endif
+void equalize_audio(unsigned 4 *eq_level, unsigned 7 *fft_info);
|