ISA数据采集卡的WDM驱动开发与中断实时数据采集的实现

Development of WDM Driver for ISA Data Collector Board and Implementation of Data Real-time Collection Based on Interruption

ISA设备在Windows新的驱动程序模型WDM(WindowsDriverModel)中没有获得很好的支持,使用WDM实现需要一些特殊处理。本文主要针对一具体型号的数据采集卡给出了在WindowsXP下基于ISA总线WDM驱动程序的开发及从系统实现的角度阐述了采用硬件中断申请事件通知的数据采集的实现。

ISA device well supported in Windows Driver Model WDM.-the new driver model of windows,So it needs some special manipulate to use WDM.In this paper,The development of WDM driver for an actual ISA-bus data collection board and the implement of data collection based on interruption in Windows XP are presented.