serch light.c

全国电子大赛智能小车赛题

#include<reg51.h>
#define  uint  unsigned int
#define  uchar	unsigned char
void main()
{
	while(1)
	{
		switch(0x1f&P1)
		{
			case 0x01:turnright();
				break;
			case 0x02:turnrightl();
				break;
			case 0x04:goon();
				break;
			case 0x08:turnleftl();
				break;
			case 0x10:turnleft();
				break;
			default:goon();
				break;
		}
		
	}

}