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
39 #define MAXIMUM_USB_STRING_LENGTH 255
41 #define USB_DEVICE_CLASS_RESERVED 0x00
42 #define USB_DEVICE_CLASS_AUDIO 0x01
43 #define USB_DEVICE_CLASS_COMMUNICATIONS 0x02
44 #define USB_DEVICE_CLASS_HUMAN_INTERFACE 0x03
45 #define USB_DEVICE_CLASS_MONITOR 0x04
46 #define USB_DEVICE_CLASS_PHYSICAL_INTERFACE 0x05
47 #define USB_DEVICE_CLASS_POWER 0x06
48 #define USB_DEVICE_CLASS_PRINTER 0x07
49 #define USB_DEVICE_CLASS_STORAGE 0x08
50 #define USB_DEVICE_CLASS_HUB 0x09
51 #define USB_DEVICE_CLASS_VENDOR_SPECIFIC 0xFF
53 #define USB_RESERVED_DESCRIPTOR_TYPE 0x06
54 #define USB_CONFIG_POWER_DESCRIPTOR_TYPE 0x07
55 #define USB_INTERFACE_POWER_DESCRIPTOR_TYPE 0x08
57 #define USB_REQUEST_GET_STATUS 0x00
58 #define USB_REQUEST_CLEAR_FEATURE 0x01
59 #define USB_REQUEST_SET_FEATURE 0x03
60 #define USB_REQUEST_SET_ADDRESS 0x05
61 #define USB_REQUEST_GET_DESCRIPTOR 0x06
62 #define USB_REQUEST_SET_DESCRIPTOR 0x07
63 #define USB_REQUEST_GET_CONFIGURATION 0x08
64 #define USB_REQUEST_SET_CONFIGURATION 0x09
65 #define USB_REQUEST_GET_INTERFACE 0x0A
66 #define USB_REQUEST_SET_INTERFACE 0x0B
67 #define USB_REQUEST_SYNC_FRAME 0x0C
69 #define USB_GETSTATUS_SELF_POWERED 0x01
70 #define USB_GETSTATUS_REMOTE_WAKEUP_ENABLED 0x02
72 #define BMREQUEST_HOST_TO_DEVICE 0
73 #define BMREQUEST_DEVICE_TO_HOST 1
75 #define BMREQUEST_STANDARD 0
76 #define BMREQUEST_CLASS 1
77 #define BMREQUEST_VENDOR 2
79 #define BMREQUEST_TO_DEVICE 0
80 #define BMREQUEST_TO_INTERFACE 1
81 #define BMREQUEST_TO_ENDPOINT 2
82 #define BMREQUEST_TO_OTHER 3
84 /* USB_COMMON_DESCRIPTOR.bDescriptorType constants */
85 #define USB_DEVICE_DESCRIPTOR_TYPE 0x01
86 #define USB_CONFIGURATION_DESCRIPTOR_TYPE 0x02
87 #define USB_STRING_DESCRIPTOR_TYPE 0x03
88 #define USB_INTERFACE_DESCRIPTOR_TYPE 0x04
89 #define USB_ENDPOINT_DESCRIPTOR_TYPE 0x05
91 typedef struct _USB_COMMON_DESCRIPTOR
{
93 UCHAR bDescriptorType
;
94 } USB_COMMON_DESCRIPTOR
, *PUSB_COMMON_DESCRIPTOR
;
96 #define USB_DESCRIPTOR_MAKE_TYPE_AND_INDEX(d, i) ((USHORT)((USHORT)d << 8 | i))
98 /* USB_CONFIGURATION_DESCRIPTOR.bmAttributes constants */
99 #define USB_CONFIG_POWERED_MASK 0xc0
100 #define USB_CONFIG_BUS_POWERED 0x80
101 #define USB_CONFIG_SELF_POWERED 0x40
102 #define USB_CONFIG_REMOTE_WAKEUP 0x20
104 typedef struct _USB_CONFIGURATION_DESCRIPTOR
{
106 UCHAR bDescriptorType
;
108 UCHAR bNumInterfaces
;
109 UCHAR iConfiguration
;
112 } USB_CONFIGURATION_DESCRIPTOR
, *PUSB_CONFIGURATION_DESCRIPTOR
;
114 typedef struct _USB_DEVICE_DESCRIPTOR
{
116 UCHAR bDescriptorType
;
119 UCHAR bDeviceSubClass
;
120 UCHAR bDeviceProtocol
;
121 UCHAR bMaxPacketSize0
;
128 UCHAR bNumConfigurations
;
129 } USB_DEVICE_DESCRIPTOR
, *PUSB_DEVICE_DESCRIPTOR
;
131 #define USB_ENDPOINT_DIRECTION_MASK 0x80
133 #define USB_ENDPOINT_DIRECTION_OUT(x) (!((x) & USB_ENDPOINT_DIRECTION_MASK))
134 #define USB_ENDPOINT_DIRECTION_IN(x) ((x) & USB_ENDPOINT_DIRECTION_MASK)
136 /* USB_ENDPOINT_DESCRIPTOR.bmAttributes constants */
137 #define USB_ENDPOINT_TYPE_MASK 0x03
138 #define USB_ENDPOINT_TYPE_CONTROL 0x00
139 #define USB_ENDPOINT_TYPE_ISOCHRONOUS 0x01
140 #define USB_ENDPOINT_TYPE_BULK 0x02
141 #define USB_ENDPOINT_TYPE_INTERRUPT 0x03
143 typedef struct _USB_ENDPOINT_DESCRIPTOR
{
145 UCHAR bDescriptorType
;
146 UCHAR bEndpointAddress
;
148 USHORT wMaxPacketSize
;
150 } 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 typedef struct _USB_HUB_DESCRIPTOR
{
174 UCHAR bDescriptorLength
;
175 UCHAR bDescriptorType
;
176 UCHAR bNumberOfPorts
;
177 USHORT wHubCharacteristics
;
178 UCHAR bPowerOnToPowerGood
;
179 UCHAR bHubControlCurrent
;
180 UCHAR bRemoveAndPowerMask
[64];
181 } USB_HUB_DESCRIPTOR
, *PUSB_HUB_DESCRIPTOR
;
183 #define USB_SUPPORT_D0_COMMAND 0x01
184 #define USB_SUPPORT_D1_COMMAND 0x02
185 #define USB_SUPPORT_D2_COMMAND 0x04
186 #define USB_SUPPORT_D3_COMMAND 0x08
188 #define USB_SUPPORT_D1_WAKEUP 0x10
189 #define USB_SUPPORT_D2_WAKEUP 0x20
191 typedef struct _USB_CONFIGURATION_POWER_DESCRIPTOR
{
193 UCHAR bDescriptorType
;
194 UCHAR SelfPowerConsumedD0
[3];
195 UCHAR bPowerSummaryId
;
196 UCHAR bBusPowerSavingD1
;
197 UCHAR bSelfPowerSavingD1
;
198 UCHAR bBusPowerSavingD2
;
199 UCHAR bSelfPowerSavingD2
;
200 UCHAR bBusPowerSavingD3
;
201 UCHAR bSelfPowerSavingD3
;
202 USHORT TransitionTimeFromD1
;
203 USHORT TransitionTimeFromD2
;
204 USHORT TransitionTimeFromD3
;
205 } USB_CONFIGURATION_POWER_DESCRIPTOR
, *PUSB_CONFIGURATION_POWER_DESCRIPTOR
;
207 #define USB_FEATURE_INTERFACE_POWER_D0 0x0002
208 #define USB_FEATURE_INTERFACE_POWER_D1 0x0003
209 #define USB_FEATURE_INTERFACE_POWER_D2 0x0004
210 #define USB_FEATURE_INTERFACE_POWER_D3 0x0005
212 typedef struct _USB_INTERFACE_POWER_DESCRIPTOR
{
214 UCHAR bDescriptorType
;
215 UCHAR bmCapabilitiesFlags
;
216 UCHAR bBusPowerSavingD1
;
217 UCHAR bSelfPowerSavingD1
;
218 UCHAR bBusPowerSavingD2
;
219 UCHAR bSelfPowerSavingD2
;
220 UCHAR bBusPowerSavingD3
;
221 UCHAR bSelfPowerSavingD3
;
222 USHORT TransitionTimeFromD1
;
223 USHORT TransitionTimeFromD2
;
224 USHORT TransitionTimeFromD3
;
225 } USB_INTERFACE_POWER_DESCRIPTOR
, *PUSB_INTERFACE_POWER_DESCRIPTOR
;
233 #endif /* __USB100_H */