嵌入式软件的应用与开发是当今计算机软件发展的一个热点。本文首先分析了在嵌入式系统开发中软件开发的重要性，接着分析了传统测试方式的缺点，并在此基础上介绍了METROWERKS公司的CODETEST嵌入式软件在线分析与测试解决方案。-embedded software development and application of computer software is the development of a hot spot. This paper analyzes the Embedded System Development of the importance of software development, followed by the traditional test shortcomings, and the basis on the company's CODETEST METROWERKS embedded software and online analysis Test solutions.