基于PCI总线的pSOS嵌入式系统网络驱动程序的实现  

The Implementation of Network Driver of pSOS Embedded System with PCI Bus

作　　者：林铸祥[1] 陈文正[1] 张朝阳[1] 

机构地区：[1]浙江大学信息与通信工程研究所,杭州310027

出　　处：《计算机工程与应用》2003年第10期134-136,219,共4页Computer Engineering and Applications

摘　　要：论文介绍了基于PCI总线的pSOS嵌入式系统网络驱动程序的实现方法。首先介绍pSOS嵌入式系统和Ne2000网卡的体系结构,接着介绍了PCI总线的实现方法,最后提出了基于PCI总线的pSOS嵌入式系统实现Ne2000网络驱动程序的方法,包括驱动程序的服务入口、初始化、数据发送/接收的实现以及网络驱动程序的安装方法等。This article focuses on the implementation of network driver in pSOS embedded system with PCI bus.The architecture of pSOS and Ne2000network card are introduced in the first part,then the basic concept of PCI Bus and its implementation are presented.At the last of this paper the way how to implement network driver in pSOS embedded system,including the service interface of the network driver,the initialization of the driver,the management scheme of the network packet and the setup procedure of network driver are discussed.

关 键 词：PCI总线 PSOS 嵌入式系统 网络驱动程序 计算机网络 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]