可靠UDP协议栈的FPGA实现  

FPGA Implementation of a Reliable UDP Protocol Stack

作　　者：刘源[1] 张刚[1] 

机构地区：[1]太原理工大学信息工程学院,太原030024

出　　处：《火力与指挥控制》2017年第7期139-143,共5页Fire Control & Command Control

摘　　要：基于Xilinx公司的Virtex-5系列FPGA开发板,采用VHDL硬件描述语言,并运用模块化的设计理念,参考TCP_IP协议栈的工作机制,设计并实现了一个具有接收确认及漏发重发功能的可靠的UDP_IP网络通信协议栈。同时,设计并实现了一个以太网控制器,该控制器与UDP_IP协议一起构成一个完整的网络通信链路协议。经过上板测试验证,该通信协议栈能正确高效地完成网络数据的发送和接收等工作,且稳定性良好。The paper design is based on Xilinx＇s development board family of Virtex-5,and it uses hardware description language VHDL as the design language as well as using the concept of modular design,implemented a reliable UDP_IP network communication protocol stack with the function of receipt confirmation and retransmit the missed data which reference TCP_IP stack mechanism. At the same time,an Ethernet controller is designed and implemented,together with UDP_IP protocol,it forms a complete network communication link protocol. After download to the board,it has identified that the communication protocol stack can receive and transmit network data correctly,efficiently and stably.

关 键 词：可靠UDP 通信协议 FPGA VHDL 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]