4 * USB scanner definitions
6 * This file is part of the w32api package.
9 * Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
11 * THIS SOFTWARE IS NOT COPYRIGHTED
13 * This source code is offered for use in the public domain. You may
14 * use, modify or distribute it freely.
16 * This code is distributed in the hope that it will be useful but
17 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
18 * DISCLAIMED. This includes but is not limited to warranties of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
30 #define FILE_DEVICE_USB_SCAN 0x8000
31 #define IOCTL_INDEX 0x0800
33 #define IOCTL_CANCEL_IO \
34 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 1, METHOD_BUFFERED,FILE_ANY_ACCESS)
36 #define IOCTL_GET_VERSION \
37 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 0, METHOD_BUFFERED,FILE_ANY_ACCESS)
39 #define IOCTL_GET_CHANNEL_ALIGN_RQST \
40 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 5, METHOD_BUFFERED,FILE_ANY_ACCESS)
42 #define IOCTL_GET_DEVICE_DESCRIPTOR \
43 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 6, METHOD_BUFFERED,FILE_ANY_ACCESS)
45 #define IOCTL_GET_PIPE_CONFIGURATION \
46 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 10,METHOD_BUFFERED,FILE_ANY_ACCESS)
48 #define IOCTL_GET_USB_DESCRIPTOR \
49 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 8, METHOD_BUFFERED,FILE_ANY_ACCESS)
51 #define IOCTL_READ_REGISTERS \
52 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 3, METHOD_BUFFERED,FILE_ANY_ACCESS)
54 #define IOCTL_RESET_PIPE \
55 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 7, METHOD_BUFFERED,FILE_ANY_ACCESS)
57 #define IOCTL_SEND_USB_REQUEST \
58 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 9, METHOD_BUFFERED,FILE_ANY_ACCESS)
60 #define IOCTL_SET_TIMEOUT \
61 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 11,METHOD_BUFFERED,FILE_ANY_ACCESS)
63 #define IOCTL_WAIT_ON_DEVICE_EVENT \
64 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 2, METHOD_BUFFERED,FILE_ANY_ACCESS)
66 #define IOCTL_WRITE_REGISTERS \
67 CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
70 #define MAX_NUM_PIPES 8
72 #define BULKIN_FLAG 0x80
74 typedef struct _CHANNEL_INFO
{
75 OUT ULONG EventChannelSize
;
76 OUT ULONG uReadDataAlignment
;
77 OUT ULONG uWriteDataAlignment
;
78 }CHANNEL_INFO
, *PCHANNEL_INFO
;
80 typedef struct _DEVICE_DESCRIPTOR
{
81 OUT USHORT usVendorId
;
82 OUT USHORT usProductId
;
83 OUT USHORT usBcdDevice
;
84 OUT USHORT usLanguageId
;
85 } DEVICE_DESCRIPTOR
, *PDEVICE_DESCRIPTOR
;
87 typedef struct _DRV_VERSION
{
91 } DRV_VERSION
, *PDRV_VERSION
;
93 typedef struct _IO_BLOCK
{
96 IN OUT PUCHAR pbyData
;
98 } IO_BLOCK
, *PIO_BLOCK
;
100 typedef struct _IO_BLOCK_EX
{
103 IN OUT PUCHAR pbyData
;
106 IN UCHAR bmRequestType
;
107 IN UCHAR fTransferDirectionIn
;
108 } IO_BLOCK_EX
, *PIO_BLOCK_EX
;
110 typedef struct _USBSCAN_GET_DESCRIPTOR
{
111 IN UCHAR DescriptorType
;
113 IN USHORT LanguageId
;
114 } USBSCAN_GET_DESCRIPTOR
, *PUSBSCAN_GET_DESCRIPTOR
;
116 typedef enum _RAW_PIPE_TYPE
{
117 USBSCAN_PIPE_CONTROL
,
118 USBSCAN_PIPE_ISOCHRONOUS
,
120 USBSCAN_PIPE_INTERRUPT
123 typedef struct _USBSCAN_PIPE_INFORMATION
{
124 USHORT MaximumPacketSize
;
125 UCHAR EndpointAddress
;
127 RAW_PIPE_TYPE PipeType
;
128 } USBSCAN_PIPE_INFORMATION
, *PUSBSCAN_PIPE_INFORMATION
;
130 typedef struct _USBSCAN_PIPE_CONFIGURATION
{
131 OUT ULONG NumberOfPipes
;
132 OUT USBSCAN_PIPE_INFORMATION PipeInfo
[MAX_NUM_PIPES
];
133 } USBSCAN_PIPE_CONFIGURATION
, *PUSBSCAN_PIPE_CONFIGURATION
;
135 typedef struct _USBSCAN_TIMEOUT
{
136 IN ULONG TimeoutRead
;
137 IN ULONG TimeoutWrite
;
138 IN ULONG TimeoutEvent
;
139 } USBSCAN_TIMEOUT
, *PUSBSCAN_TIMEOUT
;
141 typedef enum _PIPE_TYPE
{
152 #endif /* __USBSCAN_H */