【摘要】 嵌入式系统是包含硬件和软件的完整的专用计算机系统,设计者需要根据系统需求对所用的计算机系统进行裁剪。为了更好地指导嵌入式系统开发和保证工作的有效性和高效性,文中从嵌入式系统一般开发流程出发,在详细分析了基于嵌入式操作系统的程序设计方法和基础上,结合软件工程和硬件工程知识给出了一种面向嵌入式系统开发的工程化方法。长期研发实践证明,该方法对嵌入式系统开发具有很好的指导作用,可以很好地协调开发工程中的工作。更多还原

【Abstract】 Embedded systems,containing hardware and software,is a complete computer system.Designers cut unnecessary parts according to system requirement.In order to better guide the development of embedded systems and guarantee the effectiveness of their work.Reference to the general development of embedded systems from the starting flow in a detailed analysis of the procedures and based on embedded operating system design methods,combination of software engineering and hardware engineering brings a development-oriented embedded systems engineering method.Practice has proved the method of embedded system development is an excellent role in guiding.更多还原