摘要
基于Altera公司的EP3C120器件,介绍了在FPGA上移植LWIP的一种方法。并给出了在SOPC Builder中的硬件环境搭建和在NiosⅡ中的软件移植,以及给出移植结果。此次LWIP移植在包括了完整TCP/IP功能的同时,又能保证协议栈对处理器资源的有限消耗,并可满足大部分系统要求。
This paper analyzes a method transplant LWIP using Altera＇s EP3C120 based on FPGA, describesin detail the hardware environment construction using SOPC Builder and transplant software in NIOSII, and gives theimage operation results. The LWIP transplant offers full TCP/IP functions with limited consumption of processor re-sources, and meets the requirements of most systems.
出处
《电子科技》
2015年第1期110-113,共4页
Electronic Science and Technology
