| /NGVideo5_8/tags/v1.33/mymath.h |
|---|
| 0,0 → 1,16 |
| #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 |