基于实时嵌入式系统对网络协议实现方法的改进  

The Improvement of Method About Embedded Operation System and Realization of Network Protocol

作　　者：薛玲[1] 叶长国[2] 

机构地区：[1]泰山职业技术学院信息工程系,山东泰安271000 [2]泰山学院信息科学技术学院,山东泰安271021

出　　处：《泰山学院学报》2008年第6期15-19,共5页Journal of Taishan University

摘　　要：UC/OS-II是一个源代码公开的实时嵌入式操作系统.由于UC/OS-II的可移植性和开源性,用户可以自己添加所需的各种服务.本文以之为研究对象,针对UC/OS-II操作系统的特点,考虑到嵌入式系统占用的内存大小,在TCP/IP协议栈方面,主要对源代码进行了一定的裁剪和改写,并列出了主要的数据结构和数据报处理流程,以及相关的主要系统函数,在该实时嵌入式操作系统上实现了基本的Internet协议功能.UC/OS -II is the real -time embedded operation system that its source code is open. As the portability of UC / OS - II, users can add their own various services. Based on this study, against the features of UC/OS - II operation system, it is mainly on the TCP / IP protocol for a certain amount of cutting and rewriting. And it sets out the main data structure, data processing and the main system functions. It achieved the basic functions of Intemet orotocol in the real - time embedded ooeration system.

关 键 词：嵌入式 操作系统 数据结构 网络协议 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]