基于UC/OS-Ⅱ的串口与网口通信设计  

The design of data communication between network interface and serial interface based on UC/OS-Ⅱ

作　　者：莫凯[1] 何宏[2] 孙虹[2] 贾衡天[2] 

机构地区：[1]天津市经济体制改革研究所,天津300052 [2]天津理工大学天津市薄膜电子与通信器件实验室,天津300191

出　　处：《现代制造工程》2007年第12期120-122,共3页Modern Manufacturing Engineering

基　　金：天津市自然科学基金资助项目(05YFJMJC13100);天津市社会发展科技项目(05YFSYSF033)

摘　　要：串口通信和网口通信是嵌入式操作系统数据传输中常见的通讯方式,各有应用范畴和特点;而UC/OS-Ⅱ又是一个源代码公开的实时嵌入式操作系统。在介绍UC/OS-Ⅱ操作系统特点以及串口和网口通信协议规范的基础上,研究了网口和串口间数据互通传输问题。Serial communication and network communication,which have each own characteristic and application category,are all the common communication method of embedded operation system in the process of data transmission.UC/OS-Ⅱ is the real time embedded operation system,of which source code is open and free.Firstly introduces the characteristic of UC/OS-Ⅱ,the principle of serial communication and the protocol of network,then studies the problem of data transmission between serial interface and network interface.

关 键 词：UC/OS-Ⅱ 网口 串口 EasyArm2000目标板 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]