嵌入式系统中软硬件协同设计技术应用研究  

Research on Application of Hardware-software Co-design in Embedded System

作　　者：康鸿雁[1] 

机构地区：[1]菏泽学院计算机与信息工程系,山东菏泽274015

出　　处：《菏泽学院学报》2010年第5期48-51,共4页Journal of Heze University

基　　金：菏泽学院科研项目(2007YA003)

摘　　要：协同设计作为嵌入式系统开发的重要方法,克服了传统设计方法的缺陷.通过综合分析系统软硬件功能,最大限度地挖掘系统软硬件之间的并发性,使软硬件开发紧密结合.从方法学的角度,结合嵌入式系统的设计,介绍了软硬件协同设计方法的流程和一些关键技术.利用这种方法,大大提高了设计的可行性,降低了工作难度,减少了系统设计周期,提高了设计质量.最后结合具体的例子介绍了协同设计的特点.As an important way of embedded system development,Hardware/Software Co-design overcomes the limitations of traditional device method.According to the comprehensive analysis about hardware/software function,they are well-integrated.From the angle of methodology,this paper introduces the flow and some important techniques of hardware and software co-design methodology based on embedded system.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.Finally it explains the features of embedded system co-design with a concrete example.

关 键 词：嵌入式系统 软硬件 协同设计 

分 类 号：TP206.1[自动化与计算机技术—检测技术与自动化装置]