【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。更多还原

【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.更多还原