Types of Windows Drivers Design Goals for Kernel-Mode Drivers Portable Configurable Always Preemptible and Always Interruptible Multiprocessor-Safe Object-Based Packet-Driven I/O with Reusable IRPs Supporting Asynchronous I/O Sample Kernel-Mode Drivers ...
ExSizeOfRundownProtectionCacheAware 函式 ExSystemTimeToLocalTime 函式 EXT_CALLBACK回呼函式 EXT_DELETE_CALLBACK回呼函式 EXT_DELETE_PARAMETERS結構 EXT_SET_PARAMETERS結構 EXTENDED_CREATE_INFORMATION 結構 EXTENDED_CREATE_INFORMATION_32結構 ExTryConvertSharedSpinLockExclusive 函式 ExTryToAcquireFastMutex ...
WiFiCx 是在Windows 11 中發行的 Wi-Fi 驅動程式模型。 建議您使用WiFiCx來利用最新的功能。 WDI_DS_INFO列舉會定義值,指定埠是否連線到先前相關聯的相同 DS。 Syntax C++ 複製 typedef enum _WDI_DS_INFO { WDI_DS_CHANGED, WDI_DS_UNCHANGED, WDI_DS_UNKNOWN, WDI_DS_MAX } WDI_DS_INFO; 常數...
通用 Windows 驅動程式必須使用 UMDF 2。 如需詳細資訊,請參閱使用UMDF 使用者入門。] WDF_KPROCESSOR_MODE列舉類型會識別線程可執行的處理器模式。 Syntax C++ 複製 typedef enum _WDF_KPROCESSOR_MODE { WdfKProcessorModeInvalid, WdfKernelMode, WdfUserMode, WdfKProcessorModeMaximum } WDF...
A device-dependent bitmap (DDB), which is sometimes called a device-format bitmap, is another type of non-DIB, device-managed surface. The DDB is supported to allow certain drivers, such as the VGA driver, to implement faster bitmap-to-screen block transfers. The DDB also allows drivers...
Intermediate drivers usually specify device types that represent the underlying device. For example, the system-supplied fault-tolerant disk driver, ftdisk, creates device objects of type FILE_DEVICE_DISK; it does not define new device types for the mirror sets, stripe sets, and volume sets it ...
To add additional functionality, hardware vendors can also create intermediate drivers. In this chapter, miniport drivers are also referred to as miniports.Windows Driver Model (WDM) is a specification for device drivers. WDM makes device drivers compatible between Windows 2000 and Microsoft® ...
intermediate drivers for Windows 2000. This is helpful to hardware manufacturers because it is not necessary for them to implement added functionality. To add additional functionality, hardware vendors can also create intermediate drivers. In this chapter, miniport drivers are also referred to as mini...
To obtain the latest driver, go towww.hp.com/go/upd, or to obtain the product-specific driver, go tosupport.hp.com/drivers. Why custom paper types? Custom paper types are useful in a shared printer setting where custom settings are desired without affecting other users of the same printer...
earliest tablets relied on operating systems built specifically for mobile devices (think Google Android or Apple iOS). However, as consumers demanded more PC-like functionality in their tablets, the market evolved to include models that run on traditional operating systems such as Microsoft Windows ...