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/*
sbit KEY_H = P3^3;
sbit KEY_L = P0^1;
sbit LEDC1 = P0^2;
sbit LEDC2 = P0^3;
sbit Fanp = P0^0;
sbit Alarm = P2^7;
sbit Fans = P2^6;
sbit Change = P2^5;
//sbit Fans = P4^6;
//sbit Change = P4^5;
sbit Smoke = P3^5;*/
void GPIO_config ( void )
{
P0M0 = 0x0d;//P0 设置为准双向口,P0.0,0.2 .3设置为推挽输出
P0M1 = 0x00;
P1M0 = 0x00;//P1 设置为准双向口,P1.7设置为高阻输入 做AD使用
P1M1 = 0x00;
//P1M1 = 0x80;
P2M0 = 0xe0;//P2 设置为准双向口,P5-7推挽输出
P2M1 = 0x00;
P3M0 = 0x00;//P1 设置为准双向口
P3M1 = 0x00;
KEY_H = 1;
KEY_L = 1;
Smoke = 1;
}
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