Linux体系结构及嵌入式Linux的移植方法  

Architecture of Linux and method of porting embedded Linux

作　　者：魏平[1] 夏良正[1] 王岩[1] 

机构地区：[1]东南大学自动控制系,南京210096

出　　处：《东南大学学报（自然科学版）》2004年第B11期126-130,共5页Journal of Southeast University：Natural Science Edition

摘　　要：嵌入式系统是以应用为中心 ,以计算机技术为基础 ,软硬件均可裁剪 ,适应应用系统对功能、可靠性、成本、体积、功耗严格要求的专用计算机系统 .而Linux作为一种优秀的免费操作系统 ,近几年在嵌入式领域异军突起 ,成为了最有潜力的嵌入式操作系统 .本文通过Linux体系结构的分析 ,以及一个移植Linux的具体范例 ,具体介绍了嵌入式Linux的移植方法 .Embedded system is an application-centered, computer technology based, software and hardware customizable special computer system which is suitable to applicat ion system for strict need of function, reliability, cost, volume and power cons umption. As an excellent free OS (operation system), recently Linux becomes the most potential OS of embedded system. This paper analyzes the architecture of Li nux operation system in detail, and uses a concrete example to introduce the me thod o f porting Linux operation system to embedded platform.

关 键 词：嵌入式系统 操作系统 网络照相机 模块 内存盘 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]