一种基于RSOC的软硬件协同设计方法研究  

Research of a Method for Hardware and Software Co-design Based on RSOC

作　　者：刘召煜[1] 李仁发[1] 陈宇[1] 

机构地区：[1]湖南大学计算机与通信学院,长沙410082

出　　处：《计算机科学》2011年第1期302-304,F0003,共4页Computer Science

基　　金：863国家重点基金项目(2007AA01Z104)资助

摘　　要：针对可重构片上系统(RSOC)应用设计复杂、编程困难的问题,提出了一种软硬件协同设计方法。该方法整体框架基于特定功能模块的软硬件协同函数。给出了方法的基本流程、涉及的关键技术及实现方式,并验证了关键部分的设计方案及可行性。该方法为目标应用设计人员屏蔽了特定功能模块的软硬件实现细节,提高了基于RSOC应用的运行效率和灵活性。This paper presented a hardware-software co-design method for overcoming the design complexity and programming difficulty of reconfigurable system on chip（RSOC）.The overall framework of the method is based on specific hardware-software co-functions.We gave the basic processes of the method,involved key technology and implementation methods.Also,verified a key part of design method and feasibility.The method shields hardware-software implementation details of specific function modules for target application designers,improves operational efficiency and flexibility of the application based on RSOC.

关 键 词：可重构片上系统 方法学 协同设计 协同函数 约束文件 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]