#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++; } /********************************************************* 函数名: void ADC_IRQHandler(void) 描 述: ADC中断处理 输入值: 无 输出值: 无 返回值: 无 **********************************************************/ extern uint16_t meanvalue; void ADC_IRQHandler() { if ((ADC_GetIFStatus(ADC_IF_ACPOVER) == SET) && (ADC_GetIEStatus(ADC_IE_ACPOVER) == SET)) {//ADC平均值中断 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)) {//ADC平均值与最小阈值比较中断 printf("little\r\n"); ADC_ClearIFStatus(ADC_IF_ACPMIN); } if ((ADC_GetIFStatus(ADC_IF_ACPMAX) == SET) && (ADC_GetIEStatus(ADC_IE_ACPMAX) == SET)) {//ADC平均值与最大阈值比较中断 printf("big\r\n"); ADC_ClearIFStatus(ADC_IF_ACPMAX); } if ((ADC_GetIFStatus(ADC_IF) == SET) && (ADC_GetIEStatus(ADC_IE) == SET)) {//ADC每次采集完成中断 printf("if\r\n"); ADC_ClearIFStatus(ADC_IF); } }