pulse detection.c

来自「一些单片机开发的相关程序,可以用做参考,很适合初学者」· C语言 代码 · 共 47 行

#include "inc_Alarm.h"

void INT_INT0(void) interrupt 0
{
	count_Pulse++;
}

void INT_T0(void) interrupt 1
{
	TL0=TL0_Temp;
	TH0=TH0_Temp;
	if(--count_Int==0)
	{
		count_Int=20;
		count_Win=10;
	}
	count_BUF[count_Int]=count_Pulse;
	if(count_Pulse>110)
		if(--count_Win==0)
		{	
			count_Win=10;																																																																										
			LED_Light=~LED_Light;			
		}
	count_Pulse=0;
}


void INT_T1(void) interrupt 3
{
	TL1=TL1_Temp;
	TH1=TH1_Temp;
	LED_Light=1;
	if(--T1_count==0)
	{
		if(T1_Time_Set%2==0&&unMonitoring_Mode==1)
			LED_Light=0;
		if(--T1_Time_Set==0)
		{
			Monitoring_Mode=1;
			unMonitoring_Mode=0;
			TR1=0;
		}
		T1_count=20;
	}	
}