嵌入式Linux系统的设计与实现

近几年计算机硬件技术及网络水平的不断发展和提高，嵌入式系统在军事、政治、经济、生活等各个方面都得到了普遍的应用。 Linux操作系统具有代码公开、内核优化、占用资源少等多方面无与伦比的优点。因此，文中提出了一种嵌入式Linux系统设计及具体实现方法，其中包括硬件结构，软件设计主要分析了嵌入式操作系统的选择和驱动程序的实现。该系统采用微处理芯片来控制实现系统功能，并最终提出了一种使用软硬件技术开发的嵌入式Linux系统的方法。

Design and Implementation of Embedded Linux System

With the continuous development and improvement in recent years of the computer hardware technology and network level,em-bedded system in the military,political,economic,life has been used. Linux operating system has the advantages of open code,the kernel optimization,less resource and other aspects of incomparable. Therefore,present a method of embedded Linux system design and imple-mentation,including hardware structure,software design mainly analyzes the embedded operating system selection and implementation of driving program. The system uses a microprocessor chip to control the realization of the system function,and finally put forward a method of using hardware and software technology development of embedded Linux system.