基于单片机汽车转向灯控制系统设计

1453下载地址 https://docs.qq.com/doc/DWEpnR2pOWU91b3p4?pub=1&dver=2.1.0

#include<reg52.h>
#define uchar unsigned char
#define uint unsigned int
sbit S1=P1^0;                
sbit S2=P1^1;                 
sbit L1=P1^4;                
sbit L2=P1^5;                
sbit R1=P1^6;                 
sbit R2=P1^7;
void delay(uint x)            
{
  int t;
  while(x--)
  for(t=0;t<125;t++);  //延时1ms
		
}
void main()
{
	P1=0X03;   //0000 0011                
	while(1)

	{
		{
			if (S1==1&&S2==1)
    			delay(10); 
 		if (S1==1&&S2==1)				//消抖
			{ 
				L1=1,L2=1,R1=1,R2=1;    //双闪