基于ARM S3C2410嵌入式系统的Bootloader分析与设计  

Analysis and Design of Embedded System′s Bootloader Based on ARM S3C2410

作　　者：蒋维[1] 

机构地区：[1]青海民族学院电子工程与信息科学系,青海省西宁市810007

出　　处：《电子工程师》2008年第10期49-52,共4页Electronic Engineer

摘　　要：在嵌入式系统中系统引导加载程序Bootloader是非常重要的,但对不同的系统板其Boot-loader不完全相同,因此需要针对系统板移植Bootloader。分析了基于ARMS3C2410嵌入式系统的启动流程,给出了每一环节的关键代码。介绍了在线仿真和烧写步骤,并通过实际操作对本次设计进行了成功的验证。结果表明该Bootloader代码量小、便于维护、执行效率高。Each embedded system has its own Bootloader. This paper analyzes startup code based on ARM S3C2410 embedded system and gives key code in every link. The on-line simulation and download steps are described. The methods and steps have been verified successfully in practical operation. The result shows the Bootloader has less code, easy to maintain and can be carried out with high efficiency.

关 键 词：ARM S3C2410 BOOTLOADER 仿真 烧写 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]