Motor_PMSM/Application/FOC/hall_speed.h

#ifndef _HALL_SPEED_H__
#define _HALL_SPEED_H__
#include "libs/types.h"
#include "hal/hal.h"

#define NEGATIVE          (int8_t)-1
#define POSITIVE          (int8_t)1

#define THETA_NONE        (float)0xFFFF
typedef struct {
	bool  alignmnet;
	float theta;
	float rpm;        //ÿ·ÖÖÓתËÙ
	u8    state;
	u32   ticks;
	bool  working;
	s8    direction;
	float degree_per_s; //ÿÃë¶È£¬ ext: 10¶È/s
}hall_t;

void hall_sensor_init(void);
float hall_sensor_get_theta(void); //return degree
float hall_sensor_get_speed(void); //return rpm

#endif /* _HALL_SPEED_H__ */