面向国产嵌入式系统的代码覆盖率实时分析工具  

A Real-Time Code Coverage Analysis Tool for Domestic Embedded Systems

作　　者：张大方 王立杰[1] ZHANG Dafang;WANG Lijie(Jiangsu Automation Research Institute,Lianyungang 222000,China)

机构地区：[1]江苏自动化研究所,江苏连云港222000

出　　处：《通信电源技术》2023年第5期62-64,共3页Telecom Power Technology

基　　金：国防基础科研计划资助(JCKY2020206B068)。

摘　　要：传统的代码覆盖率分析方式存在操作烦琐、执行耗时、效率低下、可能改变程序执行逻辑等弊端。针对国产嵌入式操作系统,设计了一套代码覆盖率实时分析工具,通过在项目中的应用验证表明,该设计方案可以实时分析、图形化显示嵌入式软件的代码覆盖率,在实用性、易用性等方面较传统方式有很大提升。The traditional code coverage analysis method has some drawbacks,such as cumbersome operation,time-consuming execution,low efficiency,possible change of program execution logic and so on.In order to resolve these problems,this paper designs a real-time code coverage analysis tools for domestic embedded operating system.The application in some projects shows that this can analyze and graphically display the code coverage of embedded software in real time.In practicability,usability and other aspects compared with the traditional way are improved greatly.

关 键 词：嵌入式 代码覆盖率 实时分析 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]