601 lines
22 KiB
C
601 lines
22 KiB
C
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/*
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* usb.h USB driver functions
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*
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* =========================================================================
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*
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* Open Watcom Project
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*
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* Copyright (c) 2004-2010 The Open Watcom Contributors. All Rights Reserved.
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*
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* This file is automatically generated. Do not edit directly.
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*
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* =========================================================================
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*/
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#ifndef __USB_H__
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#define __USB_H__
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#ifndef _ENABLE_AUTODEPEND
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#pragma read_only_file;
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#endif
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#include <usb200.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Kernel data types for use in user mode */
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#ifndef _NTDDK_
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#ifndef _WDMDDK_
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typedef PVOID PIRP;
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typedef PVOID PMDL;
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#endif
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#endif
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/* Primitive data types */
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typedef LONG USBD_STATUS;
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typedef PVOID USBD_PIPE_HANDLE;
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typedef PVOID USBD_CONFIGURATION_HANDLE;
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typedef PVOID USBD_INTERFACE_HANDLE;
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/* USB version */
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#define USBDI_VERSION 0x00000600L
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/* USB port attributes */
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#define USB_PORTATTR_NO_CONNECTOR 0x00000001L
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#define USB_PORTATTR_SHARED_USB2 0x00000002L
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#define USB_PORTATTR_MINI_CONNECTOR 0x00000004L
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#define USB_PORTATTR_OEM_CONNECTOR 0x00000008L
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#define USB_PORTATTR_OWNED_BY_CC 0x01000000L
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#define USB_PORTATTR_NO_OVERCURRENT_UI 0x02000000L
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/* USB default addresses */
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#define USB_DEFAULT_DEVICE_ADDRESS 0
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#define USB_DEFAULT_ENDPOINT_ADDRESS 0
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#define USB_DEFAULT_MAX_PACKET 64
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/* URB from IRP macro */
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#define URB_FROM_IRP( x ) \
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(IoGetCurrentIrpStackLocation( x )->Parameters.Others.Argument1)
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/* URB functions */
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#define URB_FUNCTION_SELECT_CONFIGURATION 0x0000
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#define URB_FUNCTION_SELECT_INTERFACE 0x0001
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#define URB_FUNCTION_ABORT_PIPE 0x0002
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#define URB_FUNCTION_TAKE_FRAME_LENGTH_CONTROL 0x0003
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#define URB_FUNCTION_RELEASE_FRAME_LENGTH_CONTROL 0x0004
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#define URB_FUNCTION_GET_FRAME_LENGTH 0x0005
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#define URB_FUNCTION_SET_FRAME_LENGTH 0x0006
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#define URB_FUNCTION_GET_CURRENT_FRAME_NUMBER 0x0007
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#define URB_FUNCTION_CONTROL_TRANSFER 0x0008
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#define URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER 0x0009
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#define URB_FUNCTION_ISOCH_TRANSFER 0x000A
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#define URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE 0x000B
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#define URB_FUNCTION_SET_DESCRIPTOR_TO_DEVICE 0x000C
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#define URB_FUNCTION_SET_FEATURE_TO_DEVICE 0x000D
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#define URB_FUNCTION_SET_FEATURE_TO_INTERFACE 0x000E
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#define URB_FUNCTION_SET_FEATURE_TO_ENDPOINT 0x000F
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#define URB_FUNCTION_CLEAR_FEATURE_TO_DEVICE 0x0010
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#define URB_FUNCTION_CLEAR_FEATURE_TO_INTERFACE 0x0011
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#define URB_FUNCTION_CLEAR_FEATURE_TO_ENDPOINT 0x0012
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#define URB_FUNCTION_GET_STATUS_FROM_DEVICE 0x0013
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#define URB_FUNCTION_GET_STATUS_FROM_INTERFACE 0x0014
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#define URB_FUNCTION_GET_STATUS_FROM_ENDPOINT 0x0015
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#define URB_FUNCTION_VENDOR_DEVICE 0x0017
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#define URB_FUNCTION_VENDOR_INTERFACE 0x0018
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#define URB_FUNCTION_VENDOR_ENDPOINT 0x0019
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#define URB_FUNCTION_CLASS_DEVICE 0x001A
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#define URB_FUNCTION_CLASS_INTERFACE 0x001B
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#define URB_FUNCTION_CLASS_ENDPOINT 0x001C
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#define URB_FUNCTION_SYNC_RESET_PIPE_AND_CLEAR_STALL 0x001E
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#define URB_FUNCTION_CLASS_OTHER 0x001F
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#define URB_FUNCTION_VENDOR_OTHER 0x0020
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#define URB_FUNCTION_GET_STATUS_FROM_OTHER 0x0021
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#define URB_FUNCTION_CLEAR_FEATURE_TO_OTHER 0x0022
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#define URB_FUNCTION_SET_FEATURE_TO_OTHER 0x0023
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#define URB_FUNCTION_GET_DESCRIPTOR_FROM_ENDPOINT 0x0024
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#define URB_FUNCTION_SET_DESCRIPTOR_TO_ENDPOINT 0x0025
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#define URB_FUNCTION_GET_CONFIGURATION 0x0026
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#define URB_FUNCTION_GET_INTERFACE 0x0027
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#define URB_FUNCTION_GET_DESCRIPTOR_FROM_INTERFACE 0x0028
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#define URB_FUNCTION_SET_DESCRIPTOR_TO_INTERFACE 0x0029
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#if (_WIN32_WINNT >= 0x0501)
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#define URB_FUNCTION_GET_MS_FEATURE_DESCRIPTOR 0x002A
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#define URB_FUNCTION_SYNC_RESET_PIPE 0x0030
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#define URB_FUNCTION_SYNC_CLEAR_STALL 0x0031
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#endif
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#if (_WIN32_WINNT >= 0x0600)
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#define URB_FUNCTION_CONTROL_TRANSFER_EX 0x0032
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#endif
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#define URB_FUNCTION_RESET_PIPE \
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URB_FUNCTION_SYNC_RESET_PIPE_AND_CLEAR_STALL
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/* USBD flags */
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#define USBD_TRANSFER_DIRECTION 0x00000001L
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#define USBD_SHORT_TRANSFER_OK 0x00000002L
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#define USBD_START_ISO_TRANSFER_ASAP 0x00000004L
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#define USBD_DEFAULT_PIPE_TRANSFER 0x00000008L
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#define VALID_TRANSFER_FLAGS_MASK \
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(USBD_SHORT_TRANSFER_OK | USBD_TRANSFER_DIRECTION | USBD_START_ISO_TRANSFER_ASAP | \
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USBD_DEFAULT_PIPE_TRANSFER)
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/* Macro to extract the transfer direction */
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#define USBD_TRANSFER_DIRECTION_FLAG( x ) ((x) & USBD_TRANSFER_DIRECTION)
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/* USBD transfer directions */
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#define USBD_TRANSFER_DIRECTION_OUT 0
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#define USBD_TRANSFER_DIRECTION_IN 1
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/* USBD ISO start frame range */
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#define USBD_ISO_START_FRAME_RANGE 1024
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/* USBD status code testing macros */
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#define USBD_SUCCESS( x ) ((USBD_STATUS)(x) >= 0)
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#define USBD_PENDING( x ) (((ULONG)(x) >> 30) == 1)
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#define USBD_ERROR( x ) ((USBD_STATUS)(x) < 0)
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/* USBD status codes */
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#define USBD_STATUS_SUCCESS 0x00000000L
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#define USBD_STATUS_PENDING 0x40000000L
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#define USBD_STATUS_CRC 0xC0000001L
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#define USBD_STATUS_BTSTUFF 0xC0000002L
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#define USBD_STATUS_DATA_TOGGLE_MISMATCH 0xC0000003L
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#define USBD_STATUS_STALL_PID 0xC0000004L
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#define USBD_STATUS_DEV_NOT_RESPONDING 0xC0000005L
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#define USBD_STATUS_PID_CHECK_FAILURE 0xC0000006L
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#define USBD_STATUS_UNEXPECTED_PID 0xC0000007L
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#define USBD_STATUS_DATA_OVERRUN 0xC0000008L
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#define USBD_STATUS_DATA_UNDERRUN 0xC0000009L
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#define USBD_STATUS_BUFFER_OVERRUN 0xC000000CL
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#define USBD_STATUS_BUFFER_UNDERRUN 0xC000000DL
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#define USBD_STATUS_NOT_ACCESSED 0xC000000FL
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#define USBD_STATUS_FIFO 0xC0000010L
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#define USBD_STATUS_XACT_ERROR 0xC0000011L
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#define USBD_STATUS_BABBLE_DETECTED 0xC0000012L
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#define USBD_STATUS_DATA_BUFFER_ERROR 0xC0000013L
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#define USBD_STATUS_ENDPOINT_HALTED 0xC0000030L
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#define USBD_STATUS_INVALID_URB_FUNCTION 0x80000200L
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#define USBD_STATUS_INVALID_PARAMETER 0x80000300L
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#define USBD_STATUS_ERROR_BUSY 0x80000400L
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#define USBD_STATUS_INVALID_PIPE_HANDLE 0x80000600L
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#define USBD_STATUS_NO_BANDWIDTH 0x80000700L
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#define USBD_STATUS_INTERNAL_HC_ERROR 0x80000800L
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#define USBD_STATUS_ERROR_SHORT_TRANSFER 0x80000900L
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#define USBD_STATUS_BAD_START_FRAME 0xC0000A00L
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#define USBD_STATUS_ISOCH_REQUEST_FAILED 0xC0000B00L
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#define USBD_STATUS_FRAME_CONTROL_OWNED 0xC0000C00L
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#define USBD_STATUS_FRAME_CONTROL_NOT_OWNED 0xC0000D00L
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#define USBD_STATUS_NOT_SUPPORTED 0xC0000E00L
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#define USBD_STATUS_INVALID_CONFIGURATION_DESCRIPTOR 0xC0000F00L
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#define USBD_STATUS_INSUFFICIENT_RESOURCES 0xC0001000L
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#define USBD_STATUS_SET_CONFIG_FAILED 0xC0002000L
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#define USBD_STATUS_BUFFER_TOO_SMALL 0xC0003000L
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#define USBD_STATUS_INTERFACE_NOT_FOUND 0xC0004000L
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#define USBD_STATUS_INAVLID_PIPE_FLAGS 0xC0005000L
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#define USBD_STATUS_TIMEOUT 0xC0006000L
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#define USBD_STATUS_DEVICE_GONE 0xC0007000L
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#define USBD_STATUS_STATUS_NOT_MAPPED 0xC0008000L
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#define USBD_STATUS_HUB_INTERNAL_ERROR 0xC0009000L
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#define USBD_STATUS_CANCELED 0xC0010000L
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#define USBD_STATUS_ISO_NOT_ACCESSED_BY_HW 0xC0020000L
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#define USBD_STATUS_ISO_TD_ERROR 0xC0030000L
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#define USBD_STATUS_ISO_NA_LATE_USBPORT 0xC0040000L
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#define USBD_STATUS_ISO_NOT_ACCESSED_LATE 0xC0050000L
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#define USBD_STATUS_BAD_DESCRIPTOR 0xC0100000L
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#define USBD_STATUS_BAD_DESCRIPTOR_BLEN 0xC0100001L
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#define USBD_STATUS_BAD_DESCRIPTOR_TYPE 0xC0100002L
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#define USBD_STATUS_BAD_INTERFACE_DESCRIPTOR 0xC0100003L
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#define USBD_STATUS_BAD_ENDPOINT_DESCRIPTOR 0xC0100004L
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#define USBD_STATUS_BAD_INTERFACE_ASSOC_DESCRIPTOR 0xC0100005L
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#define USBD_STATUS_BAD_CONFIG_DESC_LENGTH 0xC0100006L
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#define USBD_STATUS_BAD_NUMBER_OF_INTERFACES 0xC0100007L
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#define USBD_STATUS_BAD_NUMBER_OF_ENDPOINTS 0xC0100008L
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#define USBD_STATUS_BAD_ENDPOINT_ADDRESS 0xC0100009L
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/* USBD default maximum transfer size */
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#if (_WIN32_WINNT >= 0x0501)
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#define USBD_DEFAULT_MAXIMUM_TRANSFER_SIZE 0xFFFFFFFFL
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#else
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#define USBD_DEFAULT_MAXIMUM_TRANSFER_SIZE PAGE_SIZE
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#endif
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/* USBD pipe direction testing macro */
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#define USBD_PIPE_DIRECTION_IN( x ) ((x)->EndpointAddress & USB_ENDPOINT_DIRECTION_MASK)
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/* USBD pipe flags */
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#define USBD_PF_CHANGE_MAX_PACKET 0x00000001L
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#define USBD_PF_SHORT_PACKET_OPT 0x00000002L
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#define USBD_PF_ENABLE_RT_THREAD_ACCESS 0x00000004L
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#define USBD_PF_MAP_ADD_TRANSFERS 0x00000008L
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#define USBD_PF_VALID_MASK \
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(USBD_PF_CHANGE_MAX_PACKET | USBD_PF_SHORT_PACKET_OPT | \
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USBD_PF_ENABLE_RT_THREAD_ACCESS | USBD_PF_MAP_ADD_TRANSFERS)
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/* OS string descriptor index */
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#if (_WIN32_WINNT >= 0x0501)
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#define OS_STRING_DESCRIPTOR_INDEX 0xEE
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#endif
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/* Microsoft descriptor indices */
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#if (_WIN32_WINNT >= 0x0501)
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#define MS_GENRE_DESCRIPTOR_INDEX 0x0001
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#define MS_POWER_DESCRIPTOR_INDEX 0x0002
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#endif
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/* Microsoft OS string signature */
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#if (_WIN32_WINNT >= 0x0501)
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#define MS_OS_STRING_SIGNATURE L"MSFT100"
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#endif
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/* Microsoft OS flags */
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#if (_WIN32_WINNT >= 0x0501)
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#define MS_OS_FLAGS_CONTAINERID 0x02
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#endif
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/* USB controller flavors */
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typedef enum _USB_CONTROLLER_FLAVOR {
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USB_HcGeneric = 0,
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OHCI_Generic = 100,
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OHCI_Hydra = 101,
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OHCI_NEC = 102,
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UHCI_Generic = 200,
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UHCI_Piix4 = 201,
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UHCI_Piix3 = 202,
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UHCI_Ich2 = 203,
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UHCI_Ich1 = 205,
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UHCI_Ich3m = 206,
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UHCI_Ich4 = 207,
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UHCI_Ich5 = 208,
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UHCI_Ich6 = 209,
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UHCI_Intel = 249,
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UHCI_VIA = 250,
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UHCI_VIA_x01 = 251,
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UHCI_VIA_x02 = 252,
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UHCI_VIA_x03 = 253,
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UHCI_VIA_x04 = 254,
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UHCI_VIA_x0E_FIFO = 264,
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EHCI_Generic = 1000,
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EHCI_NEC = 2000,
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EHCI_Lucent = 3000
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} USB_CONTROLLER_FLAVOR;
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/* USBD version information */
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typedef struct _USBD_VERSION_INFORMATION {
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ULONG USBDI_Version;
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ULONG Supported_USB_Version;
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} USBD_VERSION_INFORMATION;
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typedef USBD_VERSION_INFORMATION *PUSBD_VERSION_INFORMATION;
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/* USBD pipe types */
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typedef enum _USBD_PIPE_TYPE {
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UsbdPipeTypeControl = 0,
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UsbdPipeTypeIsochronous = 1,
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UsbdPipeTypeBulk = 2,
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UsbdPipeTypeInterrupt = 3
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} USBD_PIPE_TYPE;
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/* USBD device information */
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typedef struct _USBD_DEVICE_INFORMATION {
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ULONG OffsetNext;
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PVOID UsbdDeviceHandle;
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USB_DEVICE_DESCRIPTOR DeviceDescriptor;
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} USBD_DEVICE_INFORMATION;
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typedef USBD_DEVICE_INFORMATION *PUSBD_DEVICE_INFORMATION;
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/* USBD pipe information */
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typedef struct _USBD_PIPE_INFORMATION {
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USHORT MaximumPacketSize;
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UCHAR EndpointAddress;
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UCHAR Interval;
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USBD_PIPE_TYPE PipeType;
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USBD_PIPE_HANDLE PipeHandle;
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ULONG MaximumTransferSize;
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ULONG PipeFlags;
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} USBD_PIPE_INFORMATION;
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typedef USBD_PIPE_INFORMATION *PUSBD_PIPE_INFORMATION;
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/* USBD interface information */
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typedef struct _USBD_INTERFACE_INFORMATION {
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USHORT Length;
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UCHAR InterfaceNumber;
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UCHAR AlternateSetting;
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UCHAR Class;
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UCHAR SubClass;
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UCHAR Protocol;
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UCHAR Reserved;
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USBD_INTERFACE_HANDLE InterfaceHandle;
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ULONG NumberOfPipes;
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USBD_PIPE_INFORMATION Pipes[1];
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} USBD_INTERFACE_INFORMATION;
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typedef USBD_INTERFACE_INFORMATION *PUSBD_INTERFACE_INFORMATION;
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/* URB HCD area */
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struct _URB_HCD_AREA {
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PVOID Reserved8[8];
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};
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/* URB header */
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struct _URB_HEADER {
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USHORT Length;
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USHORT Function;
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USBD_STATUS Status;
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PVOID UsbdDeviceHandle;
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|
ULONG UsbdFlags;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB select interface */
|
||
|
|
struct _URB_SELECT_INTERFACE {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
USBD_CONFIGURATION_HANDLE ConfigurationHandle;
|
||
|
|
USBD_INTERFACE_INFORMATION Interface;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB select configuration */
|
||
|
|
struct _URB_SELECT_CONFIGURATION {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor;
|
||
|
|
USBD_CONFIGURATION_HANDLE ConfigurationHandle;
|
||
|
|
USBD_INTERFACE_INFORMATION Interface;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB pipe request */
|
||
|
|
struct _URB_PIPE_REQUEST {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
USBD_PIPE_HANDLE PipeHandle;
|
||
|
|
ULONG Reserved;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB frame length control */
|
||
|
|
struct _URB_FRAME_LENGTH_CONTROL {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB get frame length */
|
||
|
|
struct _URB_GET_FRAME_LENGTH {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
ULONG FrameLength;
|
||
|
|
ULONG FrameNumber;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB set frame length */
|
||
|
|
struct _URB_SET_FRAME_LENGTH {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
LONG FrameLengthDelta;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB get current frame number */
|
||
|
|
struct _URB_GET_CURRENT_FRAME_NUMBER {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
ULONG FrameNumber;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB control descriptor request */
|
||
|
|
struct _URB_CONTROL_DESCRIPTOR_REQUEST {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
PVOID Reserved;
|
||
|
|
ULONG Reserved0;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
USHORT Reserved1;
|
||
|
|
UCHAR Index;
|
||
|
|
UCHAR DescriptorType;
|
||
|
|
USHORT LanguageId;
|
||
|
|
USHORT Reserved2;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB control get status request */
|
||
|
|
struct _URB_CONTROL_GET_STATUS_REQUEST {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
PVOID Reserved;
|
||
|
|
ULONG Reserved0;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
UCHAR Reserved1[4];
|
||
|
|
USHORT Index;
|
||
|
|
USHORT Reserved2;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB control feature request */
|
||
|
|
struct _URB_CONTROL_FEATURE_REQUEST {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
PVOID Reserved;
|
||
|
|
ULONG Reserved2;
|
||
|
|
ULONG Reserved3;
|
||
|
|
PVOID Reserved4;
|
||
|
|
PMDL Reserved5;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
USHORT Reserved0;
|
||
|
|
USHORT FeatureSelector;
|
||
|
|
USHORT Index;
|
||
|
|
USHORT Reserved1;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB control vendor or class request */
|
||
|
|
struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
PVOID Reserved;
|
||
|
|
ULONG TransferFlags;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
UCHAR RequestTypeReservedBits;
|
||
|
|
UCHAR Request;
|
||
|
|
USHORT Value;
|
||
|
|
USHORT Index;
|
||
|
|
USHORT Reserved1;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB control get interface request */
|
||
|
|
struct _URB_CONTROL_GET_INTERFACE_REQUEST {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
PVOID Reserved;
|
||
|
|
ULONG Reserved0;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
UCHAR Reserved1[4];
|
||
|
|
USHORT Interface;
|
||
|
|
USHORT Reserved2;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB control get configuration request */
|
||
|
|
struct _URB_CONTROL_GET_CONFIGURATION_REQUEST {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
PVOID Reserved;
|
||
|
|
ULONG Reserved0;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
UCHAR Reserved1[8];
|
||
|
|
};
|
||
|
|
|
||
|
|
/* OS string */
|
||
|
|
#if (_WIN32_WINNT >= 0x0501)
|
||
|
|
typedef struct _OS_STRING {
|
||
|
|
UCHAR bLength;
|
||
|
|
UCHAR bDescriptorType;
|
||
|
|
WCHAR MicrosoftString[7];
|
||
|
|
UCHAR bVendorCode;
|
||
|
|
union {
|
||
|
|
UCHAR bPad;
|
||
|
|
UCHAR bFlags;
|
||
|
|
};
|
||
|
|
} OS_STRING;
|
||
|
|
typedef OS_STRING *POS_STRING;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* URB OS feature descriptor request */
|
||
|
|
#if (_WIN32_WINNT >= 0x0501)
|
||
|
|
struct _URB_OS_FEATURE_DESCRIPTOR_REQUEST {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
PVOID Reserved;
|
||
|
|
ULONG Reserved0;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
UCHAR Recipient : 5;
|
||
|
|
UCHAR Reserved1 : 3;
|
||
|
|
UCHAR Reserved2;
|
||
|
|
UCHAR InterfaceNumber;
|
||
|
|
UCHAR MS_PageIndex;
|
||
|
|
USHORT MS_FeatureDescriptorIndex;
|
||
|
|
USHORT Reserved3;
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* URB control transfer */
|
||
|
|
struct _URB_CONTROL_TRANSFER {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
USBD_PIPE_HANDLE PipeHandle;
|
||
|
|
ULONG TransferFlags;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
UCHAR SetupPacket[8];
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB control transfer (extended version) */
|
||
|
|
#if (_WIN32_WINNT >= 0x0600)
|
||
|
|
struct _URB_CONTROL_TRANSFER_EX {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
USBD_PIPE_HANDLE PipeHandle;
|
||
|
|
ULONG TransferFlags;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
ULONG Timeout;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
UCHAR SetupPacket[8];
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* URB bulk or interrupt transfer */
|
||
|
|
struct _URB_BULK_OR_INTERRUPT_TRANSFER {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
USBD_PIPE_HANDLE PipeHandle;
|
||
|
|
ULONG TransferFlags;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* USBD ISO packet descriptor */
|
||
|
|
typedef struct _USBD_ISO_PACKET_DESCRIPTOR {
|
||
|
|
ULONG Offset;
|
||
|
|
ULONG Length;
|
||
|
|
USBD_STATUS Status;
|
||
|
|
} USBD_ISO_PACKET_DESCRIPTOR;
|
||
|
|
typedef USBD_ISO_PACKET_DESCRIPTOR *PUSBD_ISO_PACKET_DESCRIPTOR;
|
||
|
|
|
||
|
|
/* URB ISOCH transfer */
|
||
|
|
struct _URB_ISOCH_TRANSFER {
|
||
|
|
struct _URB_HEADER Hdr;
|
||
|
|
USBD_PIPE_HANDLE PipeHandle;
|
||
|
|
ULONG TransferFlags;
|
||
|
|
ULONG TransferBufferLength;
|
||
|
|
PVOID TransferBuffer;
|
||
|
|
PMDL TransferBufferMDL;
|
||
|
|
struct _URB *UrbLink;
|
||
|
|
struct _URB_HCD_AREA hca;
|
||
|
|
ULONG StartFrame;
|
||
|
|
ULONG NumberOfPackets;
|
||
|
|
ULONG ErrorCount;
|
||
|
|
USBD_ISO_PACKET_DESCRIPTOR IsoPacket[1];
|
||
|
|
};
|
||
|
|
|
||
|
|
/* URB */
|
||
|
|
typedef struct _URB {
|
||
|
|
union {
|
||
|
|
struct _URB_HEADER UrbHeader;
|
||
|
|
struct _URB_SELECT_INTERFACE UrbSelectInterface;
|
||
|
|
struct _URB_SELECT_CONFIGURATION UrbSelectConfiguration;
|
||
|
|
struct _URB_PIPE_REQUEST UrbPipeRequest;
|
||
|
|
struct _URB_FRAME_LENGTH_CONTROL UrbFrameLengthControl;
|
||
|
|
struct _URB_GET_FRAME_LENGTH UrbGetFrameLength;
|
||
|
|
struct _URB_SET_FRAME_LENGTH UrbSetFrameLength;
|
||
|
|
struct _URB_GET_CURRENT_FRAME_NUMBER UrbGetCurrentFrameNumber;
|
||
|
|
struct _URB_CONTROL_TRANSFER UrbControlTransfer;
|
||
|
|
#if (_WIN32_WINNT >= 0x0600)
|
||
|
|
struct _URB_CONTROL_TRANSFER_EX UrbControlTransferEx;
|
||
|
|
#endif
|
||
|
|
struct _URB_BULK_OR_INTERRUPT_TRANSFER UrbBulkOrInterruptTransfer;
|
||
|
|
struct _URB_ISOCH_TRANSFER UrbIsochronousTransfer;
|
||
|
|
struct _URB_CONTROL_DESCRIPTOR_REQUEST UrbControlDescriptorRequest;
|
||
|
|
struct _URB_CONTROL_GET_STATUS_REQUEST UrbControlGetStatusRequest;
|
||
|
|
struct _URB_CONTROL_FEATURE_REQUEST UrbControlFeatureRequest;
|
||
|
|
struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST UrbControlVendorClassRequest;
|
||
|
|
struct _URB_CONTROL_GET_INTERFACE_REQUEST UrbControlGetInterfaceRequest;
|
||
|
|
struct _URB_CONTROL_GET_CONFIGURATION_REQUEST UrbControlGetConfigurationRequest;
|
||
|
|
#if (_WIN32_WINNT >= 0x0501)
|
||
|
|
struct _URB_OS_FEATURE_DESCRIPTOR_REQUEST UrbOSFeatureDescriptorRequest;
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
} URB;
|
||
|
|
typedef URB *PURB;
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
} /* extern "C" */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __USB_H__ */
|