摘要
近年,嵌入式技术已取得了飞速的发展,但是,有关其最本质的核心部分BootLoader的介绍却不是很多,实践证明,BootLoader的优越与否,对嵌入式系统的性能起到决定性的作用。因此,根据Linux系统的编译环境及嵌入式系统的编程特点,针对BootLoader的编译过程进行了细致的描述,同时对BootLoader的启动流程及关键程序进行了深入的分析。对BootLoader的设计有一定的借鉴作用。
Recently, the embedded system has obtained rapid develop ment. But the presentation of BootLoader is not very clear. The practice proves that BootLoader makes the crucial effect to the Embedded System. So, based on the Linux edit environment and embedded system＇ s characteristic, BootLoader＇ s edit processing is described carefully, and BootLoader＇ s startup is analysed. This will be useful to the design of the BootLoader.
出处
《科学技术与工程》
2007年第14期3571-3574,共4页
Science Technology and Engineering
