摘要
该文详细介绍了 Ｗｉｎｄｏｗｓ９５系统对硬中断的处理机制，并以处理自行开发的电机速度控制卡产生的 ＩＳＡ总线上的硬中断信号为例，介绍了ＶｘＤ中有关应化中断和与应用程序通讯部分的实现。
This article introduces Windows95's system behavior on hardware interrupt in details, and presents the implementation of virtualizing an IRQ and communication with Win32 application in the VxD,by taking the function Of handling the hardware interrupt on ISA bus from an self-developed motor speed control card as an example.
出处
《计算机工程与应用》
CSCD
北大核心
2000年第1期92-94,共3页
Computer Engineering and Applications
