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计算机工程 ›› 2006, Vol. 32 ›› Issue (15): 277-279. doi: 10.3969/j.issn.1000-3428.2006.15.098

• 开发研究与设计技术 • 上一篇    下一篇

基于GNU工具的嵌入式Bootloader设计与开发

张和君;张 跃   

  1. 清华大学深圳研究生院嵌入式系统与技术实验室,深圳 518055
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-08-05 发布日期:2006-08-05

Design and Development of Bootloader in Embedded System Based on GNU Tools

ZHANG Hejun; ZHANG Yue   

  1. Embedded System and Technology Lab, Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-08-05 Published:2006-08-05

摘要: 介绍了用GNU工具开发嵌入式系统Bootloader的基本原理、设计方法;设计了具有通用移植性能和复杂功能的Bootloader开发模型,修改较少的代码可以较容易地适用于不同CPU体系结构的嵌入式平台。该文为嵌入式系统Bootloader的开发提供了一个完全自由和免费、底层机制和原理清晰、开发模型扩展性能良好的解决方案。

关键词: 引导装载程序, GNU工具, 嵌入式系统, Linux

Abstract: The principle and design method for Bootloader in embedded system based on GNU tools are proposed. A general Bootloader model which has good performance in portability and complex application function is designed. The model can easily be ported to other CPU of different architecture. The development model proposed is fully free, principle knowable, and has good expansibility.

Key words: Bootloader, GNU tools, Embedded system, Linux

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