sensor.c

c51的温度测量程序,利用的是模拟输入初学哦

/*
 * File: Sensor.c
 *
 * Detail: 温度传感器API实现
 *
 * Created by Pandar([e-mail]) on 2009-2-22
 *
 * Modified by Pandar([e-mail]) on 2009-2-22
 *
 */
#include "ChunfengStdX51.h"
#include "Sensor.h"

uint8 xdata Sensor _at_ SENSOR_ADDRESS;
uint8 GetTemperature()
{
    Sensor=0x00;
	while(P3^2==0);
    return Sensor;         
}