PLX UDev Developer’s Help System

UDev Structures Map

Most calls to UDev pass references to structures. The following table lists available structures.

Structures

Description

UDEV_DEVICE

Defines client USB device and its state

UDEV_ENDPOINT

Defines USB endpoint and its state

UDEV_EP_TRANSFER

Defines USB transfer

UDEV_EXT

Reference to UDev's private Device Extension (PUDX)

UDEV_INIT_STRUCT

Defines the initialization structure passed by your UDev client to UDev

UDEV_STRUCT_DRIVER_VERSION

Defines the BCD coded driver version