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Update Tiemr Drivers

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This commit is contained in:
Newg 2022-10-21 16:06:44 +02:00
parent d95839cb79
commit 16eacd6380
2 changed files with 32 additions and 0 deletions
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22
Drivers/MyTimer.c
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@ -278,6 +278,28 @@ void Set_PWM_PRCT(TIM_TypeDef * Timer, char Channel, int percent){
}
void Set_Duty_Cycle(TIM_TypeDef * Timer , char Channel,uint16_t crr){
switch(Channel){
case 1:
Timer->CCR1 = crr;
break;
case 2:
Timer->CCR2 = crr;
break;
case 3:
Timer->CCR3 = crr;
break;
case 4:
Timer->CCR4 = crr;
break;
}
}
uint16_t Get_Max_Duty(TIM_TypeDef * Timer){
return Timer->ARR;
}

10
Drivers/MyTimer.h
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@ -28,6 +28,16 @@ void MyTimer_Base_Stop(TIM_TypeDef * Timer );
void MyTimer_ActiveIT (TIM_TypeDef * Timer, char Prio, void (* IT_function) (void));
void MyTimer_PWM(TIM_TypeDef * Timer, char Channel);
/**
* alpha = CRR/ARR, use Get_Max_Duty(Timer) to get ARR
*/
void Set_Duty_Cycle(TIM_TypeDef * Timer , char Channel,uint16_t crr);
/**
* Returns ARR
*/
uint16_t Get_Max_Duty(TIM_TypeDef * Timer);
void Set_PWM_PRCT(TIM_TypeDef * Timer, char Channel, int percent);