嵌入式ARM-μ CLinux解压引导系统的设计与实现

Design and Implement for Uncompressing and Booting up the Embedded ARM- μ Clinux

本文在介绍ARM-μCLinux嵌入式操作系统的组成、μCLinux的引导过程及其引导技术难点的基础上,提出了一种μCLinux内核映象解压引导的方案,成功地解决了ARM-μCLinux内核压缩固化、解压引导等技术问题,实现了基于串口和仿真终端的集成调试功能,提高了μCLinux内核及应用软件的开发调试效率。

In introducing the architecture of the embedded ARM- μ Clinux operating system, the process of bootting up the μ Clinux , and it＇ s difficult technique , this article put forward a kind of solution for uncompressing and booting up the μ Clinux Kernel, resolve the technique problems of compressing, solidifing, uncompressing and boooting up the ARM- μ Clinux Kernel image file, implement the integration adjusting environment based on serail port and emulation terminal program , raise the adjusting efficiency for μ Clinux Kernel and application software development.