摘要
运用支持即插即用的Windows驱动模型实现属于非标准设备的MFID-Ⅲ型微机接口实验平台在WindowsXP下的内核模式驱动程序。在设备驱动程序的支持下,虚拟设备驱动程序VDD根据虚拟DOS机截获的MS-DOS应用程序,访问I/O端口的请求,调用内核驱动程序,并接收内核驱动程序用事件模拟的设备中断请求,传给VDM。
The Plug and Play type Windows Driver Model （WDM） is used for realizing the kernel driver of MFID - Ⅲ interface experimental platform, a non - standard equipment, with Windows XP. Under the support of the device driver and according to the MS - DOS application program intercepted by the Virtual DOS Machine （VDM）, the Virtual Device Driver （VDD） can visit the requirement of I/O port, invoke the kernel driver, receive the device interrupt requirement and transfer it to VDM.
出处
《电光与控制》
北大核心
2005年第4期84-88,共5页
Electronics Optics & Control
