摘要
介绍利用DriverW orks开发PCI设备WDM驱动程序的方法,深入探讨了基于PCI总线的高速数据传输系统中断处理和DMA传输机制以及应用程序与驱动程序的通信方式。
A WDM driver developed under the DriverWorks for PCI high-speed data acquisition system is introduced. The mechanisms of interrupt operation and DMA transfer of the system based on the PCI bus are discussed in detail. Discussion is also made on the way of communication between the application program and the driver program.
出处
《雷达与对抗》
2007年第3期56-59,共4页
Radar & ECM
