motor_dri.h

步进电机控制主机程序,与步进电机控制副机程序配合使用。

#define forward 1
#define backward 0

extern unsigned int motor_steps;

extern bit	motor_runing;                         //==1电机在转
extern bit timer0_end_flag;                      //==1定时结束，可以走下一步

extern unsigned int motor_degree[5];

bit motor_driver(unsigned int motor_speed,unsigned int motor_pulse,bit motor_direct);
void  init_stepmotor(void);
void regress_stepmotor(void);
void init_timer(void);

extern bit run_next_cycle;