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#ifndef _MYMATH_H_
#define _MYMATH_H_
#include <avr/io.h>
#define T 14 //16
#define Q 28140
#define SCALED(X) ((int32_t)((X) * Q))
#define RAD_TO_DEG 57.2957795 // radians to degrees = 180 / PI
#define RQ (uint16_t)(Q / RAD_TO_DEG)
uint16_t sqrt32(uint32_t qzahl);
int16_t c_cos_8192(int16_t angle);
int16_t my_atan2(int32_t y, int32_t x);
#endif