摘要
在计算机、互联网和通信技术高速发展的同时,嵌入式系统开发技术也取得迅速发展,嵌入式技术应用范围的急剧扩大。但是在嵌入式系统设计中,针对嵌入式处理器和操作系统的Bootloader代码的设计是一个难点。在基于ARM720T核的嵌入式处理器芯片的EP7312上进行设计,总结出嵌入式处理器芯片的Bootloader设计的一般模式及其中的一些关键技术,并给出了Bootloader的详细设计流程。
When computer,Internet and telecom technology developing quickly,embedded system is also developing fast. Application of embedded system is more and more. But in embedded system design, it is difficult to design a Bootloader for embedded CPU and operation system. In this paper,a design and realization of Bootloader of embedded processor chip called EP7312 based on ARM720T. It gives the main framework of Bootloader and explains the key technology. Furthermore,it shows flow chart in detail.
出处
《现代电子技术》
2006年第7期142-144,共3页
Modern Electronics Technique
