基于FPGA的UDP_IP协议栈的设计与实现  

Design and implementation of UDP_IP protocol stack based on FPGA

作　　者：商艳娟 徐卓汀 王成群 SHANG Yanjuan;XU Zhuoting;WANG Chengqun(School of Information,Zhejiang Sci-Tech University,Hangzhou 310018,China)

机构地区：[1]浙江理工大学信息学院,杭州310018

出　　处：《智能计算机与应用》2023年第6期7-12,共6页Intelligent Computer and Applications

基　　金：浙江省级重点研发计划(2021C01047);流程工业综合自动化国家重点实验室开放课题基金(2021-KF-21-06,2020-KF-21-09)。

摘　　要：工业控制现场复杂性的提升增加了对数据传输性能的要求,为了提高工业控制现场设备之间数据传输的实时性和确定性,本文对TCP/IP协议的基础架构进行研究,设计了一种UDP_IP网络通信协议栈,支持ARP协议、ICMP协议以及UDP协议通信;通过使用Cyclone IV系列FPGA芯片和以太网PHY芯片RTL8201CP实现了各种网络协议通信。经过测试,验证本文设计的UDP_IP协议栈能够正确的发送和接收各种协议报文数据,设计灵活,具有较好的稳定性和较强的可移植性。The improvement of the complexity of the industrial control field increases the requirements for data transmission performance.To improve the efficiency and certainty of data transmission among devices in industrial control field,we conduct detailed study on the basic structure of the TCP/IP protocol and propose a new UDP_IP network communication protocol stack which supports ARP protocol,ICMP protocol and UDP protocol communication.Various network protocol communication is realized by using Cyclone IV series FPGA chip and Ethernet PHY chip RTL8201CP.The designed protocol stack is flexible with good stability and strong portability and the test experiments verify that the designed UDP_IP protocol stack can correctly send and receive various protocol message data.

关 键 词：FPGA UDP_IP协议栈 UDP协议 以太网 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]