摘要
以某实际项目开发为例,通过采用在嵌入式操作系统中基于模型设计的程序开发方式,实现了在VxWorks系统下使用UML建模的方式进行应用程序开发。具体包括使用UML进行项目需求分析、系统建模、开发环境配置、系统具体设计和程序调试等内容。目前这种自顶向下的迭代式开发模式已成功应用于多个项目中,可提高程序开发效率、缩短项目的开发周期。
In this paper,taking a practical project development for example,by using the of program development mode based on model design in embedded operating system development,the mode of modeling with UML was implemented in VxWorks environment to execute the application program development.The project requirement analysis,system modeling,de velopment environment configuration,system specific design,program debugging and so on are performed by means of UML.The top down iterative development mode has been successfully used in a number of projects.The method can improve the effi ciency of the program development and shorten development period of projects.
出处
《现代电子技术》
2013年第16期41-44,共4页
Modern Electronics Technique
