摘要
介绍了USB设备基本概念和驱动程序核心数据结构,并分析了WDM型的USB驱动程序分层模型和USB驱动程序接口,最后设计并实现了USB2.0内存读写器设备驱动程序。
Because traditional computer interfaces can not meet with requirement of increasing speed and stability and convenience etc. ,USB interface is proposed. In this paper, we firstly introduce basic concepts of USB device and important data structures of driver, then analyze usb driver layer model based on WDM and USB driver interface. In the end, USB 2.0 device driver of memory card Reader-Writer is designed and implemented.
出处
《微计算机应用》
2006年第4期492-495,共4页
Microcomputer Applications
