摘要
Bootloader系统引导程序是嵌入式系统中不可缺少的一环。它是系统复位后执行的第一段代码,用于初始化基本硬件,为运行操作系统提供基本的运行环境,然后载入内核。设计一个功能强大的Bootloader十分困难,而研究移植Vivi这样的开源通用Bootloader,则会大大降低开发难度。研究和分析了Vivi的运行机制和过程以及针对特定目标板的移植方法,使Vivi在目标板上成功运行。
A Bootloader is an essential part in an embedded system. The code initializes basic hardware and provides the basic movement environment for the OS, then brings up the OS kernel. Designing a functional and formidable Bootloader is extremely difficult work, but implanting a Vivi like opened source universal Bootloader can greatly reduce the difficulty in its development. The study and analysis of the Vivi movement mechanism and its process ,as well as the implanting approach to a specific board make the successful Vivi operation on target boards possible.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2007年第12期47-50,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
湖北省自然科学基金资助项目(2004ABA045)
