摘要
本文首先阐述了现代嵌入式系统软硬件协同设计的一般方法,对其主要的设计步骤———系统描述、软硬件功能划分、协同仿真以及系统测试验证进行了分析与研究,同时,对各个过程中应该注意的关键问题和重点进行了着重强调。最后以此为基础,给出了用此方法完成嵌入式图像处理控制系统设计的实例。利用这种方法,大大提高了设计的可行性,降低了工作的难度,减少了系统设计周期,提高了设计质量,对嵌入式系统协同设计具有很好的实用性和借鉴性。
Modern hardware/software co-design methodology of embedded system is presented in this paper. The main steps of co-design system description, software/hardware partition, co-simulation, system test and validation are analyzed and studied, and the key problems and important points in each stage are emphasized simultaneously. Based on the conclusion, an example of embedded image processing control system design is provided in the end. With this method, it can greatly improve the feasibility of the design idea, reduce the difficulty of work, lower the period of system design and improve the quality of design. This example is very useful for reference of embedded system design.
出处
《电子测量技术》
2007年第2期111-113,共3页
Electronic Measurement Technology
