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4
Programming Interface
USBIO_DEVICE_POWER_STATE
The USBIO_DEVICE_POWER_STATE enumeration type contains values that identify the
power state of a device.
Definition
typedef enum _USBIO_DEVICE_POWER_STATE{
DevicePowerStateD0 = 0,
DevicePowerStateD1,
DevicePowerStateD2,
DevicePowerStateD3
} USBIO_DEVICE_POWER_STATE;
Entries
DevicePowerStateD0
Device fully on, normal operation
DevicePowerStateD1
Suspend
DevicePowerStateD2
Suspend
DevicePowerStateD3
Device off
Comments
The meaning of the values is defined by the Power Management specification.
USBIO Reference Manual
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