#define _DEMODULATOR_H_
#include "demodulator.h"
+#include <math.h>
void init_demodulator(void)
{
void radio_demodulate_non_wide_FM( int idata, int qdata, short* left, short* right )
{
+ float f;
+ static short phase = 0;
+
+ f = sinf( 2 * 3.14 * phase / 32768 ) * 32767 * 0.5;
+ phase += 880 ;
+
+ * right = *left = f;
+
+
}