TCP/IP通信技术在Xilinx FPGA上的实现

Implementation of TCP/IP Communication Technology from Xinlinx FPGA

研究了TCP/IP通信协议栈在Xilinx公司现场可编程门阵列FPGA上的实现,介绍了其软硬件的系统组成和原理,提出一种不需操作系统的TCP/IP协议栈的高效工作模式,并在Spartan 3 FPGA上移植成功,通过建立测试平台进行测试,证明其工作方式具有更高的通信性能,为水利水电自动化系统设备开发提供新的思路。

This article investigates the implementation of TCP/IP communication protocol stack based on field programmable gate array. Hardware and software system composition and theory are described, and a kind of TCP/IP communication protocol stack high-efficiency operation mode without support of an operation system is proposed. By testing platform, it has proved its higher communication features, which provides a new idea for the development of automatic system equipment for water resources and hydropower engineering.