通用嵌入式系统远程调试器的研究与设计  

Research and Design of Universal Embedded System Remote Debugger

作　　者：黄光红[1] 李钢[1] 张仁斌[1] 

机构地区：[1]合肥工业大学计算机与信息学院,安徽合肥230009

出　　处：《计算机测量与控制》2008年第6期853-855,共3页Computer Measurement &Control

摘　　要：灵活通用的远程调试器能大大地缩短嵌入式软件开发的周期和提高软件质量,但嵌入式芯片和开发环境的多样性加大了远程调试器的设计难度;介绍了目前广泛使用的两种远程调试模型,分析了其优缺点,针对模型的不足,提出了改进方法,并采用模块化的软件设计思想构建新的调试模型;基于此模型的远程调试器能运行于多种环境,调试多种目标机,具有很大的通用性、可扩充性和可移植性,并在工程实践中得到验证。A flexible and universal remote debugger can shorten the development cycle of embedded software and increase software quality. But diversity of embedded chip and development environment increased design difficulty of remote debugger. This paper introduces two remote debug models used widely at present, analyzes their advantage and disadvantage. Considering model disadvantage, give improved method, and adopt modularization idea in software development to create a new debug model. Remote debugger based on the model can run in multi-environment, debug multi-target. The remote debugger is validated that it is a flexible and universal in project practice.

关 键 词：远程调试器 嵌入式系统 JTAG 调试代理 GDB 

分 类 号：TP871[自动化与计算机技术—检测技术与自动化装置]