摘要
嵌入式微处理器通常是非常复杂的系统,因此在设计与实现中就需要能够提高调试质量的调试技术与方法来定位问题的根源,以减少软硬件调试时间和成本。从调试方式、调试原理、接口类型等方面分析了几款常见的嵌入式微处理器的硬件调试方法,并进行了总结与比较。
Embedded microprocessors are enormous and complicated systems.Therefore,technology which can make further improvement on the quality of debug work is needed in design and implementation to reduce the time and cost spent on debug work.This thesis is focused on analysis of several common embedded micro processors from the view of debug mode,principle and interface,and makes summarization and comparison.
出处
《微处理机》
2011年第4期16-20,共5页
Microprocessors
关键词
片上调试
微处理器
边界扫描
On-Chip Debug
Microprocessors
Boundary Scan
