warter

C51开发板测试程序 C51开发板测试程序

/*
流水灯
*/
void warter()
{
	switch (TimeAdd)
	{
		case 0:
			LED_F = 1;				//流水灯高低次序
			LED_C = 0;
			LED_E = 0;
			LED_D = 0;
			LED_B = 1;
			LED_A = 0;
			LED_H = 0;
			LED_G = 0;
			break;
		case 1:
			LED_F = 0;				//流水灯高低次序
			LED_C = 0;
			LED_E = 0;
			LED_D = 1;
			LED_B = 0;
			LED_A = 0;
			LED_H = 0;
			LED_G = 1;
			break;
		case 2:
			LED_F = 0;				//流水灯高低次序
			LED_C = 0;
			LED_E = 1;
			LED_D = 0;
			LED_B = 0;
			LED_A = 0;
			LED_H = 1;
			LED_G = 0;
			break;
		case 3:
			LED_F = 0;				//流水灯高低次序
			LED_C = 1;
			LED_E = 0;
			LED_D = 0;
			LED_B = 0;
			LED_A = 1;
			LED_H = 0;
			LED_G = 0;
	}
}
void main()
{
	if(TimeAdd==500)
	{
	warter_led++);
	TimeAdd=0;
	}
	if(warter_led==4) (warter_led=0);
}