36 lines
683 B
C
36 lines
683 B
C
#include "MyGirouette.h"
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#include "Driver_GPIO.h"
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#include "MyTimer.h"
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void Init_Girouette(void){
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MyGPIO_Struct_TypeDef GPIOA0={
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GPIOA,
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0,
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In_Floating
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};
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MyGPIO_Struct_TypeDef GPIOA1={
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GPIOA,
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1,
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In_Floating
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};
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// Configuration du timer
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MyTimer_Struct_TypeDef TIM;
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TIM.Timer = TIM2;
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TIM.ARR = 360;
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TIM.PSC = 0;
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MyTimer_Base_Init(&TIM);
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TIM2->CCMR1 |= 0x1 << 0; //CH1
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TIM2->CCMR1 |= 0x1 << 8; //CH2
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TIM2->SMCR |= 0x1 << 0; // Capture Mode : 1 => seulement les fronts montants 2 => seulement les fronts descendants 3 => les 2
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MyGPIO_Init(&GPIOA0);
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MyGPIO_Init(&GPIOA1);
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MyTimer_Base_Start(TIM2);
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}
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uint16_t Get_Angle(void){return TIM2 -> CNT;}
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