基于TS201的实时图像处理系统链路口通信设计  

Design of LINK port communication in real time image processing system based on TS201

作　　者：霍义华[1] 黄彪 王雪梅[1] 雍杨[1] 罗冠泰[1] 罗镇宝[1] 

机构地区：[1]西南技术物理研究所,四川成都610041 [2]总装备部重庆军事代表局,重庆610054

出　　处：《电子设计工程》2015年第2期67-69,74,共4页Electronic Design Engineering

摘　　要：在图像处理系统中,为了实时获取数据图像及解决多DSP之间的数据传输,在以FPGA加3个DSP为核心模块的硬件平台上,论文通过对DSP链路口发送、接收时序设计以及对存储器直接访问控制块、链路口接收控制寄存器、发送控制寄存器进行编程设置,实现了以Analog Device公司的DSP(TS201)为核心器件的链路口图像接收技术及链路口数据传输技术。In order to obtain real-time data of image and solve the question of data transmission between DSP in image processing system,on the hardware platform with FPGA and three piece of DSP as the core module,The paper designed the LINK port transmission and reception timing control and programmed Direct Memory Access （DMA） control block register, LINK pert receive control register and LINK port transmit control register, the technique of image data＇s obtention and the design of LINK port communication based on TS201 of Analog Devices Inc is realized.

关 键 词：实时图像处理 链路口 通讯 发送 接收 

分 类 号：TN919[电子电信—通信与信息系统]