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Test PWM, non fonctionel

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This commit is contained in:
Yohan Boujon 2023-03-21 16:45:12 +01:00
parent eff1ffc947
commit 16a9ea2715
4 changed files with 17 additions and 4 deletions
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5
ProjetsKEIL/Drivers/timerdriver.c
View file

@ -29,6 +29,11 @@ void MyTimer_ActiveIT(TIM_TypeDef * TimerX, uint8_t Prio)
NVIC->ISER[0] |= (0x1<<positionTimerIT);
}
void MyTimer_PWM(TIM_TypeDef * TimerX, uint8_t channel)
{
//TimerX->CCER
}
int TimerX2Int(TIM_TypeDef * TimerX)
{
if(TimerX == TIM1)

1
ProjetsKEIL/Drivers/timerdriver.h
View file

@ -17,6 +17,7 @@ int TimerX2Int(TIM_TypeDef * TimerX);
uint8_t TimerIT2UInt(TIM_TypeDef * TimerX);
void MyTimer_ActiveIT(TIM_TypeDef * TimerX, uint8_t Prio);
void Init_Periph (void (* ptrFonction)(void));
void MyTimer_PWM(TIM_TypeDef * TimerX, uint8_t channel);
#define MyTimer_Base_Start(Timer) (Timer->CR1 |= (0x01<<CEN))
#define MyTimer_Base_Stop(Timer) (Timer->CR1 &= ~(0x01<<CEN))

9
ProjetsKEIL/timer_interruption/Source/Principale.c
View file

@ -10,16 +10,23 @@ void ToggleLed(void)
int main (void)
{
MyGPIO_Struct_TypeDef led = {GPIOA,5,Out_PullUp}; //led
MyGPIO_Struct_TypeDef pwm1timer1 = {GPIOA,1,AltOut_Ppull};
MyTimer_Struct_TypeDef timer2 = {TIM2,499,7199}; //timer
//init & start LED, Timer
//init & start LED, PWM, Timer
MyGPIO_Init(&led);
MyGPIO_Init(&pwm1timer1);
MyTimer_Base_Init(&timer2);
MyTimer_Base_Start(TIM2);
//Init Interruption & Activate
Init_Periph(ToggleLed);
MyTimer_ActiveIT(TIM2,2);
//PWM enable
TIM2->BDTR |= (1<<1); // MOE A FAIRE
TIM2->CCR1 = 400;
TIM2->CCER |= (1<<0);
do{
}while(1) ;

6
ProjetsKEIL/timer_interruption/timer_interruption.uvoptx
View file

@ -75,7 +75,7 @@
<OPTFL>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>0</IsCurrentTarget>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
<CpuCode>18</CpuCode>
<DebugOpt>
@ -257,7 +257,7 @@
<OPTFL>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
<IsCurrentTarget>0</IsCurrentTarget>
</OPTFL>
<CpuCode>18</CpuCode>
<DebugOpt>
@ -422,7 +422,7 @@
<GroupNumber>1</GroupNumber>
<FileNumber>2</FileNumber>
<FileType>1</FileType>
<tvExp>0</tvExp>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2>
<PathWithFileName>..\Drivers\gpiodriver.c</PathWithFileName>