ozone_cp/PlatForm/irqhandler.c

#include "irqhandler.h"

void NMI_IRQHandler(void) {}

void HardFault_IRQHandler(void) {
  while (1) {
  }
}

void SVC_IRQHandler(void) {}

void PendSV_IRQHandler(void) {}


uint32_t g_sys_sick = 0;
uint32_t print_time=0;
void SysTick_IRQHandler(void) {
  g_sys_sick++;
	print_time++;
}


/*********************************************************
������: void ADC_IRQHandler(void)
��  ��: ADC�жϴ���
����ֵ: ��
����ֵ: ��
����ֵ: ��
**********************************************************/
extern uint16_t meanvalue;
void ADC_IRQHandler()
{
    if ((ADC_GetIFStatus(ADC_IF_ACPOVER) == SET) && (ADC_GetIEStatus(ADC_IE_ACPOVER) == SET))
    {//ADCƽ��ֵ�ж�
        ADC_ClearIFStatus(ADC_IF_ACPOVER);
        meanvalue = ADC_GetACPMeanValue();
        printf("acp\r\n");
    }

    if ((ADC_GetIFStatus(ADC_IF_ACPMIN) == SET) && (ADC_GetIEStatus(ADC_IE_ACPMIN) == SET))
    {//ADCƽ��ֵ����С��ֵ�Ƚ��ж�
        printf("little\r\n");
        ADC_ClearIFStatus(ADC_IF_ACPMIN);
    }

    if ((ADC_GetIFStatus(ADC_IF_ACPMAX) == SET) && (ADC_GetIEStatus(ADC_IE_ACPMAX) == SET))
    {//ADCƽ��ֵ��������ֵ�Ƚ��ж�
        printf("big\r\n");
        ADC_ClearIFStatus(ADC_IF_ACPMAX);
    }

    if ((ADC_GetIFStatus(ADC_IF) == SET) && (ADC_GetIEStatus(ADC_IE) == SET))
    {//ADCÿ�βɼ������ж�
        printf("if\r\n");
        ADC_ClearIFStatus(ADC_IF);
    }
}