blob: bcb79de9a140b8dd7daeecb549754bcdf0905244 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/** @file
* @brief usbhid-dump - miscellaneous declarations
*
* Copyright (C) 2010 Nikolai Kondrashov
*
* This file is part of usbhid-dump.
*
* Usbhid-dump is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Usbhid-dump is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with usbhid-dump; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* @author Nikolai Kondrashov <spbnick@gmail.com>
*
* @(#) $Id$
*/
#ifndef __UHD_MISC_H__
#define __UHD_MISC_H__
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#pragma pack(1)
/** HID extra descriptor record */
typedef struct uhd_hid_descriptor_extra uhd_hid_descriptor_extra;
struct uhd_hid_descriptor_extra {
uint8_t bDescriptorType;
uint16_t wDescriptorLength;
};
/** HID class-specific descriptor */
typedef struct uhd_hid_descriptor uhd_hid_descriptor;
struct uhd_hid_descriptor {
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdHID;
uint8_t bCountryCode;
uint8_t bNumDescriptors;
uhd_hid_descriptor_extra extra[1];
};
#pragma pack()
/**
* Maximum descriptor size.
*
* @note 4096 here is maximum control buffer length.
*/
#define UHD_MAX_DESCRIPTOR_SIZE 4096
/** Generic USB I/O timeout, ms */
#define UHD_IO_TIMEOUT 1000
/** Wildcard bus number */
#define UHD_BUS_NUM_ANY 0
/** Wildcard device address */
#define UHD_DEV_ADDR_ANY 0
/** Wildcard vendor ID */
#define UHD_VID_ANY 0
/** Wildcard product ID */
#define UHD_PID_ANY 0
/** Wildcard interface number */
#define UHD_IFACE_NUM_ANY UINT8_MAX
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* __UHD_MISC_H__ */
|
