论文部分内容阅读
介绍了PCI总线接口芯片PCI9052配置空间的配置方法,结合操作系统结构和WDM设备驱动程序开发工具DriverStudio论述了访问PCI总线设备卡的硬件资源(包括内存空间、I/O空间和中断)的具体过程和程序。
This paper introduces the configuration of PCI bus PCI9052 configuration space and discusses the specific process of accessing hardware resources (including memory space, I / O space and interrupt) of PCI bus device card by combining the operating system structure and WDM device driver development tool DriverStudio And procedures.