按键灯的亮灭
sbit led0 = P2^6; //要控制的LED灯
sbit led1 = P2^1;
sbit led2 = P2^2;
sbit led3 = P2^3;
sbit led4 = P2^4;
sbit led5 = P2^5;
sbit K0= P3^2;
sbit K1= P3^3;//定义io口
void main(void)
sbit led0 = P2^6; //要控制的LED灯
sbit led1 = P2^1;
sbit led2 = P2^2;
sbit led3 = P2^3;
sbit led4 = P2^4;
sbit led5 = P2^5;
sbit K0= P3^2;
sbit K1= P3^3;//定义io口
void main(void)
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