41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
#include "motorcontrol.h"
|
||
|
||
//const unsigned int PWM_EN_TAB[6]={0x001,0x001,0x010,0x010,0x100,0x100};// 6步PWM输出使能控制 AB,AC,BC,BA,CA,CB
|
||
//const unsigned char STEP_TAB[6]={1,3,2,5,0,4};//{4,0,5,2,3,1};//
|
||
|
||
//unsigned int Cur_step=0; //当前HALL状态
|
||
//unsigned int Motor_Start_F=0; //电机启动运行标志
|
||
//unsigned int OutPwm=0;
|
||
|
||
|
||
////steP,为当前步，OutPwmValue 输出PWM值，PWM_ON_flag=1时打开PWM输出
|
||
//void Commutation(unsigned int step,unsigned int OutPwmValue,unsigned int PWM_ON_flag)
|
||
//{
|
||
// if(PWM_ON_flag==0)
|
||
// {
|
||
// CW_ATIM->CH1CCRA=0;CW_ATIM->CH2CCRA=0;CW_ATIM->CH3CCRA=0;
|
||
// ATIM_CtrlPWMOutputs(DISABLE);
|
||
// PWM_AL_OFF; PWM_BL_OFF; PWM_CL_OFF;
|
||
// return;
|
||
// }
|
||
//
|
||
// PWM_AL_OFF; PWM_BL_OFF; PWM_CL_OFF;
|
||
//
|
||
// if(step==0||step==1){ CW_ATIM->CH1CCRA=OutPwmValue;CW_ATIM->CH2CCRA=0;CW_ATIM->CH3CCRA=0; }
|
||
// if(step==2||step==3){ CW_ATIM->CH1CCRA=0;CW_ATIM->CH2CCRA=OutPwmValue;CW_ATIM->CH3CCRA=0; }
|
||
// if(step==4||step==5){ CW_ATIM->CH1CCRA=0;CW_ATIM->CH2CCRA=0;CW_ATIM->CH3CCRA=OutPwmValue; }
|
||
//
|
||
// if(step==0||step==5){PWM_AL_OFF; PWM_CL_OFF;PWM_BL_ON;}//AB
|
||
// else if(step==1||step==2){ PWM_AL_OFF; PWM_BL_OFF; PWM_CL_ON;}//AC
|
||
// else if(step==3||step==4){ PWM_BL_OFF; PWM_CL_OFF; PWM_AL_ON;}//BA
|
||
//
|
||
// ATIM_CtrlPWMOutputs(ENABLE);
|
||
//}
|
||
|
||
//void HALL_MOTOR_START(void)
|
||
//{
|
||
// unsigned int x;
|
||
// Cur_step=STEP_TAB[(CW_GPIOA->IDR&0x0007)-1];
|
||
// Commutation(Cur_step,OutPwm,Motor_Start_F);
|
||
//}
|