RTFW_DEVICEEX Structure

RTFW_DEVICEEX represents the properties of a device owned by wRTOS. Use the Windows Device Manager to convert ownership of a device from Windows to wRTOS.

Syntax

typedef struct _RTFW_DEVICEEX(
    size_t Size;
    TCHAR* ClassGUID;
    TCHAR* HardwareID;
    TCHAR* InstanceID;
    TCHAR* PCIBusLocation;
    TCHAR* Description;
} RTFW_DEVICEEX, * PRTFW_DEVICEEX;

Members

Size

The size of this structure (in bytes). Client code must set this member to sizeof(RTFW_CONSOLE_CONFIGURATION) before passing this structure to any function.

ClassGUID

Holds the GUID identifying the device's class as a string of the form "{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}", where each 'x' is a hexadecimal digit.

HardwareID

Holds the device's hardware ID.

InstanceID

Holds the device's instance ID.

PCIBusLocation

Holds the device's PCI bus location as a string of the form "X;Y;Z", where X, Y, and Z are non-negative integers identifying the bus, device, and function, respectively.

Description

Holds the device's Plug-and-Play friendly name string.

See Also:

• RtfwGetwRTOSDevices
• RtfwFreeDeviceMemory