高性能信号处理通用平台研究  

Research on the general platform for high performance signal processing

作　　者：李鹏[1] 窦爱萍[1] 

机构地区：[1]中航工业西安航空计算技术研究所,陕西西安710068

出　　处：《现代电子技术》2013年第21期52-55,共4页Modern Electronics Technique

摘　　要：针对信号处理实时性和通用性的要求,提出了一种基于TMS320C6701处理器的信号处理通用平台系统结构,并详细论述了通信网络、存储系统、调试电路等关键电路设计方案,实现了支持信号处理器的实时操作系统VSPWorks配置,并针对并行处理系统的运行、调试完善了信号处理平台软件开发环境。通过典型应用证明该处理器平台具有较强的通用性、可扩展性,可有效应对大规模浮点处理的应用场合。Aiming at the requirement of the real-time and universality in signal processing,a kind of general platform system architecture for signal processing based on TMS320C6701 processor is proposed. The key circuit design scheme such as commu-nication network,memory system and debug circuit are discussed in detail. At the same time,the configuration of the VSP-Works for real-time operating system is successfully built,which support the signal processing. The software development envi-ronment for signal processing platform is perfected by running and debugging for parallel processing system. The typical application proved that this processing platform has high universality and expandability,and can be effectively used in the application of massive float data processing.

关 键 词：信号处理 实时操作系统 共享总线 FIFO环 

分 类 号：TN911.734[电子电信—通信与信息系统] TP368.1[电子电信—信息与通信工程]