基于ARM体系的WIFI移植研究  

Study on wifi transplantation for Arm system

作　　者：邹意然[1] 王永威[1] 赵龙[1] 

机构地区：[1]北京航空航天大学控制一体化技术国家级重点实验室,北京100191

出　　处：《微计算机信息》2010年第32期67-69,共3页Control & Automation

基　　金：基金申请人:邹意然;项目名称:嵌入式智能汽车编队;基金颁发部门:国家大学生创新计划(教育部SRTP)(091000608)

摘　　要：在嵌入式系统的应用过程中,为解决高效率的信息传递和网络节点的自由添加删除等问题,本文提出了无线网卡在ARM9体系中实现设备驱动和配置及无线局域网搭建的方案,该方案通过对无线网卡设备驱动和相关设配置工具的移植,实现了无线网卡在嵌入式系统的使用和配置,以C语言为开发语言,实现了无线局域网中不同节点的实时通信,并传递多媒体信息。以低成本,高性能实现了嵌入式设备间的自主组网,以模块化方便了相关产品的二次开发。In application process of embedded application systems,transmitting the information efficiently and changing the network nodes freely are the problems.To solve the above problems,this paper brought forward a new method to configure and actualize the WLAN Wireless Local Area Networks in the arm9 embedded application systems.By tailoring the device driver and configure tools to the Linux system,WLAN Wireless Local Area Networks in the arm9 embedded application systems is achieved.By using the C programming language,the communication of different nodes in the WLAN Wireless Local Area Networks and the video frame transfers are achieved.This method make the development of wireless lan into modules,so it is convenient for relational production ＇s repeatedly development

关 键 词：ARM9 WIFI 无线局域网 设备驱动加载 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]