【摘要】 若要在各种嵌入式设备终端上实现无线网络功能,基于Linux PCMCIA接口的无线网卡驱动和配置就成为需要解决的问题.分析了Linux下无线网卡驱动程序结构及设计方法,着重研究了无线网卡的初始化,数据包的接收和发送.更多还原

【Abstract】 If we want to realize the wireless networking capabilities on a variety of terminals of embedded devices,wireless network card and driver are the problems that needed to solve according to the embedded system based on Linux PCMCIA interface.In the paper,the structure and design method of wireless network card and driver based on Linux are analyzed, the initialization of wireless network card and sending and receiving of data packets are focused on.更多还原