ARM2440+linux驱动开发集成报警器项目-ARM2440+linux driven the development of integrated alarm project

linux内核2.6.30下开发，适应ARM2440开发板的内核模块实验程序，有助于熟悉内核模块机制-linux kernel 2.6.30 development, adaptation ARM2440 development board kernel module test procedures, contribute to the familiar kernel module mechanism

基于ARM2440的linux系统环境下的DS18B20驱动程序，该设备驱动为字符型驱动，加载后可以直接使用，使用的是micro2440的开发板-The linux driver under ARM2440 system environment based on DS18B20, the device driver for the character, after loading can be used directly, use the micro2440 development board