可重构的高速以太网数据采集平台设计  

Reconfigurable High-speed Ethernet Data Acquisition Platform Design

作　　者：杨光友[1] 潘武[1] 

机构地区：[1]湖北工业大学机械工程学院,湖北武汉430068

出　　处：《机床与液压》2009年第8期282-285,共4页Machine Tool & Hydraulics

基　　金：湖北省自然科学基金项目(2007ABA255);湖北省高等学校省级教学研究项目(20050314);湖北工业大学研究生教改项目

摘　　要：研究了基于ARM和FPGA的可重构数据采集平台的硬、软件设计。在硬件上实现了ARM和FPGA之间数据、地址、控制及配置多重功能接口的设计。同时,结合网络功能,实现了FPGA远程重构需求;在软件上分析和实现了Linux操作系统下FPGA和网络驱动、FPGA重构配置程序、以及数据通过以太网高速传输,并通过试验验证了平台设计的正确性。The design of the hardware and software reconfigurable platform for data acquisition based on the ARM and FPGA was presented. For the hardware, the design of the multi-functional interface between the ARM and FPGA was completed, and using the network, the remote reconfignrate FPGA was implemented. For the software design, the drive of FPGA and Networks, FPGA configuration procedures on Linux OS, have been accomplished, and the data acquired from FPGA transmits on high-speed through the Ethernet have been accomplished too. The correctness of the platform design have been verified through experiments.

关 键 词：ARM FPGA LINUX 数据采集 以太网 可重构 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]