一种嵌入式Linux网络控制开关的设计与实现  

Design and Implementation of a Network Controller based on Embedded Linux

作　　者：张栩[1] 游向东[1] 罗迁[1] 

机构地区：[1]北京邮电大学信息与通信工程学院,北京100876

出　　处：《软件》2013年第12期99-102,共4页Software

摘　　要：嵌入式技术和网络技术的突飞猛进,为控制装置的设计提供了新的思路。本文基于tiny6410开发板设计了一种新型的网络控制开关,控制系统可以通过有线或无线网络,由电脑输入命令或控制板按键来操作受控板上4个LED灯的亮灭。开发过程涉及到嵌入式Linux环境下的设备驱动程序开发,按键驱动程序的去抖动方法,以及应用多线程技术的socket编程。The rapid development of embedded technology and network technology provides many new ways to design control device. This paper presents a new network controller based on tiny6410 development board. Through wired or wireless network connection, the system can control 4 LED lights on the board via keyboard in a PC or buttons on the other control board. The development process involves driver development under embedded Linux, the method to solve trembling imported by a key and multi-thread socket programming technology.

关 键 词：通信技术 网络开关 嵌入式LINUX tiny6410 LINUX驱动 SOCKET网络编程 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]