#include "MySysTick.h"

#include "stm32f1xx_ll_bus.h" // Pour l'activation des horloges
#include "stm32f1xx_ll_cortex.h"


void (*Ptr_ItFct_SysTick)(void); 

void MySysTick_Conf(uint32_t ticks) {
	
	SysTick_Config(ticks);
	
	MySysTick_IT_Disable();
	
}

void MySysTick_IT_Conf (void (*IT_function)(void), int Prio) {
	
	//Affectation de la fonction du handler
	Ptr_ItFct_SysTick = IT_function;
	
	//Désactivation des IT
	LL_SYSTICK_DisableIT();
	
	//Configuration du NVIC
	NVIC_SetPriority(SysTick_IRQn, Prio);
	NVIC_EnableIRQ(SysTick_IRQn);
	
}

void MySysTick_IT_Enable (void) {
	LL_SYSTICK_EnableIT();
}

void MySysTick_IT_Disable (void) {
	LL_SYSTICK_DisableIT();
}

/*========Handler d'IT==========*/

void SysTick_Handler (void) {
	(*Ptr_ItFct_SysTick)();
}