摘要
本文介绍了一种基于WDF模型的PCI同步时钟卡的驱动程序设计。简要介绍了自行研发的PCI同步时钟卡的系统架构及工作原理,分析了WDF模型的框架结构及设备驱动程序设计流程,重点讨论了基于PCI同步时钟卡的WDF驱动程序开发,主要包括中断通知、硬件访问等内容。经测试,该驱动程序具有很好的稳定性和可靠性。
This paper introduces the design of Device Drivers of PCI synchronous clock card based on WDF model. Briefly introduces the system architecture and works on our own PCI synchronous clock card, and Analysis the framework of the WDF model and the design process. Focused on the research and development of the WDF Device Drivers based on the PCI synchronous clock card, including hardware access, Interrupt notification. The driver has passed the test for stability and reliability.
出处
《数字技术与应用》
2015年第5期147-149,共3页
Digital Technology & Application
