两款基于ARM7TDMI典型芯片启动流程的分析与比较  

The Comparison of Two Classic Chip's Boot Loader Based on ARM7TDMI

作　　者：李凌宇[1] 张学云[1] 

机构地区：[1]昆明理工大学,昆明650051

出　　处：《办公自动化》2007年第22期53-56,共4页Office Informatization

摘　　要：本文通过对SAMSUNG公司的两款基于ARM7TDMI内核的具有代表性的芯片S3C44BOX和S3C4510B的启动流程代码设计的比较。分析了这两款芯片在启动流程中各自的特点。The paper compares with the boot load programme,bootloader,of S3C44BOX and S3C4510B, which are two kinds of classic chip based on ARM7TDMI produced by SAMSUNG company,and analy- ses the different characteristics of the both in the bootloader.The aim is to deeply compre- hend the boot load process of different processor in embedded system.

关 键 词：S3C44BOX S3C4510B BOOTLOADER 矢量中断 地址重映射 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]