基于ARM微处理器的嵌入式TCP／IP协议的实现与应用

Realization and application of embedded TCP/IP protocol based on ARM microprocessor

本文介绍了嵌入式系统的基本概念,讨论了嵌入式系统实现网络化的一种新思路——通过简化通讯协议来实现嵌入式系统与网络的互联,以ARM微处理器为平台实现了一套完整的嵌入式TCP／IP协议栈,最后介绍了该协议栈在工业以太网控制过程中的应用方法及原理性系统图。

This paper introduces basic conception of the embedded system, further discusses a new method of the embedded system access network--realizes embedded system access network through simplifying the communication agreement, realizes a set of intact embedded TCP/IP protocol stack based on ARM microproces sor, finally apply this protocol stack to the application in industry's Ethernet. The block chart of the system is presented.