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.
27 #pragma GCC system_header
34 #define MAXIMUM_USB_STRING_LENGTH 255
36 #define USB_DEVICE_CLASS_RESERVED 0x00
37 #define USB_DEVICE_CLASS_AUDIO 0x01
38 #define USB_DEVICE_CLASS_COMMUNICATIONS 0x02
39 #define USB_DEVICE_CLASS_HUMAN_INTERFACE 0x03
40 #define USB_DEVICE_CLASS_MONITOR 0x04
41 #define USB_DEVICE_CLASS_PHYSICAL_INTERFACE 0x05
42 #define USB_DEVICE_CLASS_POWER 0x06
43 #define USB_DEVICE_CLASS_PRINTER 0x07
44 #define USB_DEVICE_CLASS_STORAGE 0x08
45 #define USB_DEVICE_CLASS_HUB 0x09
46 #define USB_DEVICE_CLASS_VENDOR_SPECIFIC 0xFF
48 #define USB_RESERVED_DESCRIPTOR_TYPE 0x06
49 #define USB_CONFIG_POWER_DESCRIPTOR_TYPE 0x07
50 #define USB_INTERFACE_POWER_DESCRIPTOR_TYPE 0x08
52 #define USB_REQUEST_GET_STATUS 0x00
53 #define USB_REQUEST_CLEAR_FEATURE 0x01
54 #define USB_REQUEST_SET_FEATURE 0x03
55 #define USB_REQUEST_SET_ADDRESS 0x05
56 #define USB_REQUEST_GET_DESCRIPTOR 0x06
57 #define USB_REQUEST_SET_DESCRIPTOR 0x07
58 #define USB_REQUEST_GET_CONFIGURATION 0x08
59 #define USB_REQUEST_SET_CONFIGURATION 0x09
60 #define USB_REQUEST_GET_INTERFACE 0x0A
61 #define USB_REQUEST_SET_INTERFACE 0x0B
62 #define USB_REQUEST_SYNC_FRAME 0x0C
64 #define USB_GETSTATUS_SELF_POWERED 0x01
65 #define USB_GETSTATUS_REMOTE_WAKEUP_ENABLED 0x02
67 #define BMREQUEST_HOST_TO_DEVICE 0
68 #define BMREQUEST_DEVICE_TO_HOST 1
70 #define BMREQUEST_STANDARD 0
71 #define BMREQUEST_CLASS 1
72 #define BMREQUEST_VENDOR 2
74 #define BMREQUEST_TO_DEVICE 0
75 #define BMREQUEST_TO_INTERFACE 1
76 #define BMREQUEST_TO_ENDPOINT 2
77 #define BMREQUEST_TO_OTHER 3
79 /* USB_COMMON_DESCRIPTOR.bDescriptorType constants */
80 #define USB_DEVICE_DESCRIPTOR_TYPE 0x01
81 #define USB_CONFIGURATION_DESCRIPTOR_TYPE 0x02
82 #define USB_STRING_DESCRIPTOR_TYPE 0x03
83 #define USB_INTERFACE_DESCRIPTOR_TYPE 0x04
84 #define USB_ENDPOINT_DESCRIPTOR_TYPE 0x05
86 typedef struct _USB_COMMON_DESCRIPTOR
{
88 UCHAR bDescriptorType
;
89 } USB_COMMON_DESCRIPTOR
, *PUSB_COMMON_DESCRIPTOR
;
91 #define USB_DESCRIPTOR_MAKE_TYPE_AND_INDEX(d, i) ((USHORT)((USHORT)d << 8 | i))
93 /* USB_CONFIGURATION_DESCRIPTOR.bmAttributes constants */
94 #define USB_CONFIG_POWERED_MASK 0xc0
95 #define USB_CONFIG_BUS_POWERED 0x80
96 #define USB_CONFIG_SELF_POWERED 0x40
97 #define USB_CONFIG_REMOTE_WAKEUP 0x20
100 typedef struct _USB_CONFIGURATION_DESCRIPTOR
{
102 UCHAR bDescriptorType
;
104 UCHAR bNumInterfaces
;
105 UCHAR bConfigurationValue
;
106 UCHAR iConfiguration
;
109 } USB_CONFIGURATION_DESCRIPTOR
, *PUSB_CONFIGURATION_DESCRIPTOR
;
112 typedef struct _USB_DEVICE_DESCRIPTOR
{
114 UCHAR bDescriptorType
;
117 UCHAR bDeviceSubClass
;
118 UCHAR bDeviceProtocol
;
119 UCHAR bMaxPacketSize0
;
126 UCHAR bNumConfigurations
;
127 } USB_DEVICE_DESCRIPTOR
, *PUSB_DEVICE_DESCRIPTOR
;
129 #define USB_ENDPOINT_DIRECTION_MASK 0x80
131 #define USB_ENDPOINT_DIRECTION_OUT(x) (!((x) & USB_ENDPOINT_DIRECTION_MASK))
132 #define USB_ENDPOINT_DIRECTION_IN(x) ((x) & USB_ENDPOINT_DIRECTION_MASK)
134 /* USB_ENDPOINT_DESCRIPTOR.bmAttributes constants */
135 #define USB_ENDPOINT_TYPE_MASK 0x03
136 #define USB_ENDPOINT_TYPE_CONTROL 0x00
137 #define USB_ENDPOINT_TYPE_ISOCHRONOUS 0x01
138 #define USB_ENDPOINT_TYPE_BULK 0x02
139 #define USB_ENDPOINT_TYPE_INTERRUPT 0x03
141 #include <pshpack1.h>
142 typedef struct _USB_ENDPOINT_DESCRIPTOR
{
144 UCHAR bDescriptorType
;
145 UCHAR bEndpointAddress
;
147 USHORT wMaxPacketSize
;
149 } USB_ENDPOINT_DESCRIPTOR
, *PUSB_ENDPOINT_DESCRIPTOR
;
152 #define USB_FEATURE_ENDPOINT_STALL 0x0000
153 #define USB_FEATURE_REMOTE_WAKEUP 0x0001
155 typedef struct _USB_INTERFACE_DESCRIPTOR
{
157 UCHAR bDescriptorType
;
158 UCHAR bInterfaceNumber
;
159 UCHAR bAlternateSetting
;
161 UCHAR bInterfaceClass
;
162 UCHAR bInterfaceSubClass
;
163 UCHAR bInterfaceProtocol
;
165 } USB_INTERFACE_DESCRIPTOR
, *PUSB_INTERFACE_DESCRIPTOR
;
167 typedef struct _USB_STRING_DESCRIPTOR
{
169 UCHAR bDescriptorType
;
171 } USB_STRING_DESCRIPTOR
, *PUSB_STRING_DESCRIPTOR
;
173 #include <pshpack1.h>
174 typedef struct _USB_HUB_DESCRIPTOR
{
175 UCHAR bDescriptorLength
;
176 UCHAR bDescriptorType
;
177 UCHAR bNumberOfPorts
;
178 USHORT wHubCharacteristics
;
179 UCHAR bPowerOnToPowerGood
;
180 UCHAR bHubControlCurrent
;
181 UCHAR bRemoveAndPowerMask
[64];
182 } USB_HUB_DESCRIPTOR
, *PUSB_HUB_DESCRIPTOR
;
185 #define USB_SUPPORT_D0_COMMAND 0x01
186 #define USB_SUPPORT_D1_COMMAND 0x02
187 #define USB_SUPPORT_D2_COMMAND 0x04
188 #define USB_SUPPORT_D3_COMMAND 0x08
190 #define USB_SUPPORT_D1_WAKEUP 0x10
191 #define USB_SUPPORT_D2_WAKEUP 0x20
193 typedef struct _USB_CONFIGURATION_POWER_DESCRIPTOR
{
195 UCHAR bDescriptorType
;
196 UCHAR SelfPowerConsumedD0
[3];
197 UCHAR bPowerSummaryId
;
198 UCHAR bBusPowerSavingD1
;
199 UCHAR bSelfPowerSavingD1
;
200 UCHAR bBusPowerSavingD2
;
201 UCHAR bSelfPowerSavingD2
;
202 UCHAR bBusPowerSavingD3
;
203 UCHAR bSelfPowerSavingD3
;
204 USHORT TransitionTimeFromD1
;
205 USHORT TransitionTimeFromD2
;
206 USHORT TransitionTimeFromD3
;
207 } USB_CONFIGURATION_POWER_DESCRIPTOR
, *PUSB_CONFIGURATION_POWER_DESCRIPTOR
;
209 #define USB_FEATURE_INTERFACE_POWER_D0 0x0002
210 #define USB_FEATURE_INTERFACE_POWER_D1 0x0003
211 #define USB_FEATURE_INTERFACE_POWER_D2 0x0004
212 #define USB_FEATURE_INTERFACE_POWER_D3 0x0005
214 #include <pshpack1.h>
215 typedef struct _USB_INTERFACE_POWER_DESCRIPTOR
{
217 UCHAR bDescriptorType
;
218 UCHAR bmCapabilitiesFlags
;
219 UCHAR bBusPowerSavingD1
;
220 UCHAR bSelfPowerSavingD1
;
221 UCHAR bBusPowerSavingD2
;
222 UCHAR bSelfPowerSavingD2
;
223 UCHAR bBusPowerSavingD3
;
224 UCHAR bSelfPowerSavingD3
;
225 USHORT TransitionTimeFromD1
;
226 USHORT TransitionTimeFromD2
;
227 USHORT TransitionTimeFromD3
;
228 } USB_INTERFACE_POWER_DESCRIPTOR
, *PUSB_INTERFACE_POWER_DESCRIPTOR
;
235 #endif /* __USB100_H */