44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
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#include "MAIN.h"
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///*********************** PWM definition *************************/
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//#define PWM_AN_PORT (CW_GPIOB)
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//#define PWM_AN_PIN (GPIO_PIN_13)
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//#define PWM_BN_PORT (CW_GPIOB)
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//#define PWM_BN_PIN (GPIO_PIN_14)
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//#define PWM_CN_PORT (CW_GPIOB)
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//#define PWM_CN_PIN (GPIO_PIN_15)
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////上管调制，下管开关控制, 上下管高电平开关管导通
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//#define PWM_AL_OFF GPIO_WritePin(PWM_AN_PORT,PWM_AN_PIN,GPIO_Pin_SET)
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//#define PWM_BL_OFF GPIO_WritePin(PWM_BN_PORT,PWM_BN_PIN,GPIO_Pin_SET)
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//#define PWM_CL_OFF GPIO_WritePin(PWM_CN_PORT,PWM_CN_PIN,GPIO_Pin_SET)
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//#define PWM_AL_ON GPIO_WritePin(PWM_AN_PORT,PWM_AN_PIN,GPIO_Pin_RESET)
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//#define PWM_BL_ON GPIO_WritePin(PWM_BN_PORT,PWM_BN_PIN,GPIO_Pin_RESET)
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//#define PWM_CL_ON GPIO_WritePin(PWM_CN_PORT,PWM_CN_PIN,GPIO_Pin_RESET)
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//#define PWM_FRQ (20000) //PWM频率(HZ)
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#define TS 7200
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////(unsigned short)(72*1000*1000/PWM_FRQ) //PWM_TIM的周期
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//
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//#define OUTMAXPWM TS*1.05
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//#define OUTMINPWM TS*0.15
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//extern const unsigned char STEP_TAB[6];
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//extern unsigned int ErrorCode; //电机运行错误代码
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//extern unsigned int Cur_step; //当前HALL状态
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//extern unsigned int SpeedTime; //HALL切换间时间
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//extern unsigned int Motor_Start_F; //电机启动运行标志
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//extern unsigned int OutPwm; //输出PWM值
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//extern void Commutation(unsigned int step,unsigned int OutPwmValue,unsigned int PWM_ON_flag);
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//extern void HALL_MOTOR_START(void);
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/////////////////////////
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