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UDev States, Events, and Enums Map

UDev maintains device states, endpoint states, and uses event callback functions to notify clients. The following table lists available states, events, and enumerated types.

States, Events, and Enums

Description

UDEV_BUS_SPEED

Specifies USB connection speed

UDEV_CHIP_STATE

Enumerates possible chip states

UDEV_TRANSFER_FLAGS

Describes flags that affect data transfer behavior

UDEV_RARE_DEVICE_EVENT_CODE

Describes constant code values for rare events affecting device

UDEV_RARE_ENDPOINT_EVENT_CODE

Describes constant code values for rare events affecting endpoints

UDEV_USB_POWER

Defines device power states