摘要
随着ARM处理器的广泛应用,ARM处理器的相关研究在迅速发展。对于ARM处理器的开发主要在两种平台下:有操作系统和无操作系统。文章将基于AT91RM9200处理器,对无操作系统平台下和嵌入式Linux(版本号2.6.20)平台下的中断系统进行对比分析,从而为两种平台下中断系统的移植提供参考依据。
With the extensive application of ARM processors, related research of ARM processor is developing rapidly. At present, the development of ARM processors mainly in two platforms： with and without the operating system.This paper will be based on AT91RM9200 processor interrupt system without operating system platform and embedded Linux（version2.6.20） platformt for comparative analysis,so as to provide reference basis for interruption system transplantation between two kinds of platforms.
出处
《电脑与信息技术》
2015年第1期46-48,70,共4页
Computer and Information Technology
