移植μCLinux到嵌入式系统的方法  

Method of Transplanting μCLinux to Embedded System

作　　者：吴旭[1] 

机构地区：[1]华中科技大学电子与信息工程系,湖北省武汉市430074

出　　处：《电子工程师》2005年第6期62-64,共3页Electronic Engineer

摘　　要：在嵌入式系统上运行μCLinux要经过一个移植的过程。由于开放源代码的缘故,移植μCLinux一般没有任何技术支持。移植者必须按照一定的步骤,根据各种不同的硬件情况,经过对源代码的修改,利用交叉编译环境,编译出适合特定嵌入式系统的μCLinux内核文件,刷写到系统的Flash存储器中,让μCLinux在硬件上顺利运行。移植成功后可以在系统上设计应用程序。μCLinux is a very popular operation system in embedded systems. Running μCLinux in an embedded system needs a process of transplanting. Because its open source code, transplant of μCLinux normally has no technique support. Transporter must compile μCLinux kernel files which fit certain embedded systems, according to certain procedure and different hardwares, through modifying the source code and using cross-compiling environment, and then write it to flash ROM of system to run smoothly μCLinux in hardwares. Having transplanted people can design applications on the system itself.

关 键 词：ΜCLINUX 移植 交叉编译环境 内核配置 BOOTLOADER 

分 类 号：TP316.89[自动化与计算机技术—计算机软件与理论]