计算机技术与发展2012，Vol.22Issue(8)：53-55,59,4.
PCI-E接口驱动软件设计与实现
Design and Implementation of PCI-E Interface Driver Software
摘要
Abstract
PCI Express is the third 10 bus standard which had been implemented widely in embedded system. As the advantages of PCI-E in dual-channel,high-bandwidth,low-power dissipation, reliable transfers and so on,the traditional PCI bus had been replaced, PCI-E driver as the bridge between application and PCI-E hardware,it is very important for system performance. With the help of hardware and software co-design and verification of PCI-E host interface which could be implemented in sorts of self-design SoC, mainly describe the selection of PCI-E driver model, architecture of KMDF driver,design and implementation of all driver interfaces for sorts of PCI-E driver. The PCI-E driver uses WDF driver model, the WDF driver model was drivered by oriented object and event , which can reduce de-velopment effort , shorten development cycle. The use of this driver can verify PCEE perfectly.关键词
PCI-E/WDF/KMDF/中断/DMA缓存Key words
PCI-E/WDF/KMDF/interrupt/DMA buffer分类
信息技术与安全科学引用本文复制引用
刘娟,田泽,黎小玉..PCI-E接口驱动软件设计与实现[J].计算机技术与发展,2012,22(8):53-55,59,4.基金项目
装备预先研究项目(51308010601) （51308010601）
