一个简单的DS18B20驱动和测试程序！-A simple DS18B20 drivers and test programs

DS18B20 的ADS 实验，平台为s3c2440 开发板 本程序将温度有串口直接打印，代码简单，不同于官方提供的代码，-DS18B20 the ADS experiment platform for s3c2440 development board of the program will have a serial port for direct printing temperature, the code is simple, unlike the code official off

在杂项设备模型上开发的 ds18b20 驱动，测试可用，平台为 IMAX6Q(DS18B20 drivers developed on a miscellaneous device model, available for testing, and platform for IMAX6Q)