LwIP协议在μC/OS-II系统上的移植和实现

Implementation of LwIP in the μC/OS-II

根据三层交换机的实际需要,介绍了μC/OS-II操作系统和LwIP的相关知识,论述LwIP在μC/OS-II中的实现方法。并在ARM微处理器的嵌入式操作系统μC/OS上完成了LwIP协议的移植,实现嵌入式系统下TCP/IP协议栈的基本功能。

The paper mainly discusses a new approach of implementing TCP/IP stack in the μC/OS-Ⅱ according to demand of L3 switch. LwIP is implanted into the operating system of μC/OS and completes basic functions of TCP/IP.