嵌入式软件仿真测试技术研究

摘要

The embedded software is used widely.In order to verify the embedded software,the dynamic simulation of the embedded system is very useful.The practice indicates that the simulation software is helpful for improving the efficiency,reducing the design cost and validating completely the embedded software.At the same time,as software systems become increasingly complex,it becomes a hot topic to test embedded software quickly and effectively.In order to enhance the quality and reliability of embedded software,the simulation testing platform for embedded software is introduced in this paper, which is composed of the numeric simulation and the hardware -in -loop simulation,and it is useful for the research on the embedded system.%嵌入式系统的广泛应用使得对嵌入式软件的仿真测试变得十分重要，因而研究嵌入式软件的仿真测试技术很有必要。实践表明，在嵌入式软件开发过程中，仿真测试技术提高了开发效率，节约了设计成本，增强了嵌入式软件验证的广度和深度。同时随着嵌入式软件系统变得越来越复杂和庞大，如何对其进行快速有效的仿真测试已经成为一大热点。为了提高嵌入式软件的质量和可靠性，介绍了一种纯软件仿真测试环境与半实物仿真测试环境相结合的嵌入式软件仿真测试平台，有效弥补了单一测试环境使用的不足。该平台的应用能够为嵌入式系统软硬件研发带来有益影响。