1 /***************************************************************************
2  * Copyright (c) 2024 Microsoft Corporation
3  *
4  * This program and the accompanying materials are made available under the
5  * terms of the MIT License which is available at
6  * https://opensource.org/licenses/MIT.
7  *
8  * SPDX-License-Identifier: MIT
9  **************************************************************************/
10 
11 
12 /**************************************************************************/
13 /**************************************************************************/
14 /**                                                                       */
15 /** USBX Component                                                        */
16 /**                                                                       */
17 /**   HID Class                                                           */
18 /**                                                                       */
19 /**************************************************************************/
20 /**************************************************************************/
21 
22 
23 /**************************************************************************/
24 /*                                                                        */
25 /*  COMPONENT DEFINITION                                   RELEASE        */
26 /*                                                                        */
27 /*    ux_host_class_hid.h                                 PORTABLE C      */
28 /*                                                           6.3.0        */
29 /*  AUTHOR                                                                */
30 /*                                                                        */
31 /*    Chaoqiong Xiao, Microsoft Corporation                               */
32 /*                                                                        */
33 /*  DESCRIPTION                                                           */
34 /*                                                                        */
35 /*    This file contains all the header and extern functions used by the  */
36 /*    USBX HID class.                                                     */
37 /*                                                                        */
38 /*  RELEASE HISTORY                                                       */
39 /*                                                                        */
40 /*    DATE              NAME                      DESCRIPTION             */
41 /*                                                                        */
42 /*  05-19-2020     Chaoqiong Xiao           Initial Version 6.0           */
43 /*  09-30-2020     Chaoqiong Xiao           Modified comment(s),          */
44 /*                                            used UX prefix to refer to  */
45 /*                                            TX symbols instead of using */
46 /*                                            them directly, fixed struct */
47 /*                                            field definition issues,    */
48 /*                                            resulting in version 6.1    */
49 /*  08-02-2021     Wen Wang                 Modified comment(s),          */
50 /*                                            added extern "C" keyword    */
51 /*                                            for compatibility with C++, */
52 /*                                            resulting in version 6.1.8  */
53 /*  01-31-2022     Xiuwen Cai, CQ Xiao      Modified comment(s),          */
54 /*                                            added interrupt OUT support,*/
55 /*                                            added standalone mode,      */
56 /*                                            resulting in version 6.1.10 */
57 /*  10-31-2023     Chaoqiong Xiao           Modified comment(s),          */
58 /*                                            optimized USB descriptors,  */
59 /*                                            resulting in version 6.3.0  */
60 /*                                                                        */
61 /**************************************************************************/
62 
63 #ifndef UX_HOST_CLASS_HID_H
64 #define UX_HOST_CLASS_HID_H
65 
66 /* Determine if a C++ compiler is being used.  If so, ensure that standard
67    C is used to process the API information.  */
68 
69 #ifdef   __cplusplus
70 
71 /* Yes, C++ compiler is present.  Use standard C.  */
72 extern   "C" {
73 
74 #endif
75 
76 
77 /* Internal option: enable the basic USBX error checking. This define is typically used
78    while debugging application.  */
79 #if defined(UX_ENABLE_ERROR_CHECKING) && !defined(UX_DEVICE_CLASS_HID_ENABLE_ERROR_CHECKING)
80 #define UX_DEVICE_CLASS_HID_ENABLE_ERROR_CHECKING
81 #endif
82 
83 
84 /* Define HID Class constants.  */
85 
86 #define UX_HOST_CLASS_HID_CLASS                                 3
87 #define UX_HOST_CLASS_HID_FIELDS                                16
88 #define UX_HOST_CLASS_HID_MAX_COLLECTION                        4
89 #define UX_HOST_CLASS_HID_MAX_REPORT                            8
90 #define UX_HOST_CLASS_HID_REPORT_SIZE                           32
91 #define UX_HOST_CLASS_HID_DESCRIPTOR                            0x21
92 #define UX_HOST_CLASS_HID_ITEM_LENGTH_MASK                      3
93 #define UX_HOST_CLASS_HID_ITEM_TAG_MASK                         0xf0
94 #define UX_HOST_CLASS_HID_ITEM_TAG_SHORT                        1
95 #define UX_HOST_CLASS_HID_ITEM_TAG_LONG                         0xf0
96 #define UX_HOST_CLASS_HID_MAX_CLIENTS                           8
97 #define UX_HOST_CLASS_HID_MAX_CLIENT_NAME_LENGTH                63 /* Exclude string null-terminator */
98 
99 #ifndef UX_HOST_CLASS_HID_DECOMPRESSION_BUFFER
100 #define UX_HOST_CLASS_HID_DECOMPRESSION_BUFFER                  4096
101 #endif
102 #define UX_HOST_CLASS_HID_REPORT_DECOMPRESSED                   0
103 #define UX_HOST_CLASS_HID_REPORT_RAW                            1
104 #define UX_HOST_CLASS_HID_REPORT_INDIVIDUAL_USAGE               2
105 #define UX_HOST_CLASS_HID_INTERRUPT_ENDPOINT_READY              1
106 #define UX_HOST_CLASS_HID_INTERRUPT_ENDPOINT_ACTIVE             2
107 
108 
109 /* Define HID Class item types.  */
110 
111 #define UX_HOST_CLASS_HID_TYPE_MAIN                             0x0
112 #define UX_HOST_CLASS_HID_TYPE_GLOBAL                           0x1
113 #define UX_HOST_CLASS_HID_TYPE_LOCAL                            0x2
114 #define UX_HOST_CLASS_HID_TYPE_RESERVED                         0x3
115 
116 
117 /* Define HID Class main tags.  */
118 
119 #define UX_HOST_CLASS_HID_MAIN_TAG_INPUT                        0x8
120 #define UX_HOST_CLASS_HID_MAIN_TAG_OUTPUT                       0x9
121 #define UX_HOST_CLASS_HID_MAIN_TAG_FEATURE                      0xb
122 #define UX_HOST_CLASS_HID_MAIN_TAG_COLLECTION                   0xa
123 #define UX_HOST_CLASS_HID_MAIN_TAG_END_COLLECTION               0xc
124 
125 
126 /* Define HID Class global tags.  */
127 
128 #define UX_HOST_CLASS_HID_GLOBAL_TAG_USAGE_PAGE                 0x0
129 #define UX_HOST_CLASS_HID_GLOBAL_TAG_LOGICAL_MINIMUM            0x1
130 #define UX_HOST_CLASS_HID_GLOBAL_TAG_LOGICAL_MAXIMUM            0x2
131 #define UX_HOST_CLASS_HID_GLOBAL_TAG_PHYSICAL_MINIMUM           0x3
132 #define UX_HOST_CLASS_HID_GLOBAL_TAG_PHYSICAL_MAXIMUM           0x4
133 #define UX_HOST_CLASS_HID_GLOBAL_TAG_UNIT_EXPONENT              0x5
134 #define UX_HOST_CLASS_HID_GLOBAL_TAG_UNIT                       0x6
135 #define UX_HOST_CLASS_HID_GLOBAL_TAG_REPORT_SIZE                0x7
136 #define UX_HOST_CLASS_HID_GLOBAL_TAG_REPORT_ID                  0x8
137 #define UX_HOST_CLASS_HID_GLOBAL_TAG_REPORT_COUNT               0x9
138 #define UX_HOST_CLASS_HID_GLOBAL_TAG_PUSH                       0xa
139 #define UX_HOST_CLASS_HID_GLOBAL_TAG_POP                        0xb
140 
141 
142 /* Define HID Class local tags.  */
143 
144 #define UX_HOST_CLASS_HID_LOCAL_TAG_USAGE                       0x0
145 #define UX_HOST_CLASS_HID_LOCAL_TAG_USAGE_MINIMUM               0x1
146 #define UX_HOST_CLASS_HID_LOCAL_TAG_USAGE_MAXIMUM               0x2
147 #define UX_HOST_CLASS_HID_LOCAL_TAG_DESIGNATOR_INDEX            0x3
148 #define UX_HOST_CLASS_HID_LOCAL_TAG_DESIGNATOR_MINIMUM          0x4
149 #define UX_HOST_CLASS_HID_LOCAL_TAG_DESIGNATOR_MAXIMUM          0x5
150 #define UX_HOST_CLASS_HID_LOCAL_TAG_STRING_INDEX                0x7
151 #define UX_HOST_CLASS_HID_LOCAL_TAG_STRING_MINIMUM              0x8
152 #define UX_HOST_CLASS_HID_LOCAL_TAG_STRING_MAXIMUM              0x9
153 #define UX_HOST_CLASS_HID_LOCAL_TAG_DELIMITER                   0xa
154 
155 
156 /* Define HID Class collection item types.  */
157 
158 #define UX_HOST_CLASS_HID_COLLECTION_PHYSICAL                   0
159 #define UX_HOST_CLASS_HID_COLLECTION_APPLICATION                1
160 #define UX_HOST_CLASS_HID_COLLECTION_LOGICAL                    2
161 
162 
163 /* Define HID Class delimiter set.  */
164 
165 #define UX_HOST_CLASS_HID_DELIMITER_OPEN                        1
166 #define UX_HOST_CLASS_HID_DELIMITER_CLOSE                       0
167 
168 
169 /* Define HID Class item bit masks.  */
170 
171 #define UX_HOST_CLASS_HID_ITEM_CONSTANT                         0x0001
172 #define UX_HOST_CLASS_HID_ITEM_VARIABLE                         0x0002
173 #define UX_HOST_CLASS_HID_ITEM_RELATIVE                         0x0004
174 #define UX_HOST_CLASS_HID_ITEM_WRAP                             0x0008
175 #define UX_HOST_CLASS_HID_ITEM_NON_LINEAR                       0x0010
176 #define UX_HOST_CLASS_HID_ITEM_NO_PREFERRED_STATE               0x0020
177 #define UX_HOST_CLASS_HID_ITEM_NULL_STATE                       0x0040
178 #define UX_HOST_CLASS_HID_ITEM_VOLATILE                         0x0080
179 #define UX_HOST_CLASS_HID_ITEM_BUFFERED_BYTES                   0x0100
180 
181 
182 /* Define HID Class commands.  */
183 
184 #define UX_HOST_CLASS_HID_GET_REPORT                            0x01
185 #define UX_HOST_CLASS_HID_GET_IDLE                              0x02
186 #define UX_HOST_CLASS_HID_GET_PROTOCOL                          0x03
187 #define UX_HOST_CLASS_HID_SET_REPORT                            0x09
188 #define UX_HOST_CLASS_HID_SET_IDLE                              0x0A
189 #define UX_HOST_CLASS_HID_SET_PROTOCOL                          0x0B
190 
191 
192 /* Define HID Class descriptors.  */
193 
194 #define UX_HOST_CLASS_HID_DESCRIPTOR                            0x21
195 #define UX_HOST_CLASS_HID_REPORT_DESCRIPTOR                     0x22
196 #define UX_HOST_CLASS_HID_PHYSICAL_DESCRIPTOR                   0x23
197 
198 
199 #define UX_HID_DESCRIPTOR_ENTRIES                               7
200 #define UX_HID_DESCRIPTOR_LENGTH                                9
201 
202 
203 /* Define HID Class page constants.  */
204 
205 #define UX_HOST_CLASS_HID_PAGE_GENERIC_DESKTOP_CONTROLS         0x01
206 #define UX_HOST_CLASS_HID_PAGE_SIMULATION_CONTROLS              0x02
207 #define UX_HOST_CLASS_HID_PAGE_VR_CONTROLS                      0x03
208 #define UX_HOST_CLASS_HID_PAGE_SPORT_CONTROLS                   0x04
209 #define UX_HOST_CLASS_HID_PAGE_GAME_CONTROLS                    0x05
210 #define UX_HOST_CLASS_HID_PAGE_GENERIC_DEVICE_CONTROLS          0x06
211 #define UX_HOST_CLASS_HID_PAGE_KEYBOARD_KEYPAD                  0x07
212 #define UX_HOST_CLASS_HID_PAGE_LEDS                             0x08
213 #define UX_HOST_CLASS_HID_PAGE_BUTTON                           0x09
214 #define UX_HOST_CLASS_HID_PAGE_ORDINAL                          0x0A
215 #define UX_HOST_CLASS_HID_PAGE_TELEPHONY                        0x0B
216 #define UX_HOST_CLASS_HID_PAGE_CONSUMER                         0x0C
217 #define UX_HOST_CLASS_HID_PAGE_DIGITIZER                        0x0D
218 #define UX_HOST_CLASS_HID_PAGE_PHYSICAL_INTERFACE_DEVICE        0x0F
219 #define UX_HOST_CLASS_HID_PAGE_UNICODE                          0x10
220 #define UX_HOST_CLASS_HID_PAGE_ALPHANUMERIC_DISPLAY             0x14
221 #define UX_HOST_CLASS_HID_PAGE_MEDICAL_INSTRUMENTS              0x40
222 #define UX_HOST_CLASS_HID_PAGE_BAR_CODE_SCANNER                 0x8C
223 #define UX_HOST_CLASS_HID_PAGE_SCALE_PAGE                       0x8D
224 #define UX_HOST_CLASS_HID_PAGE_MAGNETIC_STRIPE_READING          0x8E
225 #define UX_HOST_CLASS_HID_PAGE_CAMERA_CONTROL_PAGE              0x90
226 
227 
228 /* Define HID Class generic desktop page constants.  */
229 
230 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_UNDEFINED             0x00
231 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_POINTER               0x01
232 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_MOUSE                 0x02
233 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_RESERVED              0x03
234 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_JOYSTICK              0x04
235 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_GAME PAD              0x05
236 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_KEYBOARD              0x06
237 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_KEYPAD                0x07
238 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_MULTI_AXIS_CONTROLLER 0x08
239 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_X                     0x30
240 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_Y                     0x31
241 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_Z                     0x32
242 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_RX                    0x33
243 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_RY                    0x34
244 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_RZ                    0x35
245 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SLIDER                0x36
246 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_DIAL                  0x37
247 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_WHEEL                 0x38
248 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_HAT_SWITCH            0x39
249 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_COUNTED_BUFFER        0x3A
250 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_BYTE_COUNT            0x3B
251 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_MOTION_WAKEUP         0x3C
252 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_START                 0x3D
253 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SELECT                0x3E
254 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_VX                    0x40
255 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_VY                    0x41
256 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_VZ                    0x42
257 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_VBRX                  0x43
258 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_VBRY                  0x44
259 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_VBRZ                  0x45
260 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_VNO                   0x46
261 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_FEATURE_NOTIFICATION  0x47
262 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_CONTROL        0x80
263 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_POWER_DOWN     0x81
264 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_SLEEP          0x82
265 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_WAKE_UP        0x83
266 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_CONTEXT_MENU   0x84
267 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_MAIN_MENU      0x85
268 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_APP_MENU       0x86
269 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_MENU_HELP      0x87
270 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_MENU_EXIT      0x88
271 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_MENU_SELECT    0x89
272 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_MENU_RIGHT     0x8A
273 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_MENU_LEFT      0x8B
274 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_MENU_UP        0x8C
275 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_MENU_DOWN      0x8D
276 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_COLD_RESTART   0x8E
277 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_WARM_RESTART   0x8F
278 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_D_PAD_UP              0x90
279 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_D_PAD_DOWN            0x91
280 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_D_PAD_RIGHT           0x92
281 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_D_PAD_LEFT            0x93
282 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DOCK           0xA0
283 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_UNDOCK         0xA1
284 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_SETUP          0xA2
285 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_BREAK          0xA3
286 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DEBUGGER_BREAK 0xA4
287 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_APPLICAION_BREAK      0xA5
288 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_APPLICATION_DEBUGGER_BREAK 0xA6
289 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_SPEAKER_MUTE   0xA7
290 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_HIBERNATE      0xA8
291 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DISPLAY_INVERT 0xB0
292 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DISPLAY_INTERNAL 0xB1
293 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DISPLAY_EXTERNAL 0xB2
294 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DISPLAY_BOTH   0xB3
295 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DISPLAY_DUAL   0xB4
296 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DISPLAY_TOGGLE 0xB5
297 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DISPLAY_SWAP   0xB6
298 #define UX_HOST_CLASS_HID_GENERIC_DESKTOP_SYSTEM_DISPLAY_LCD_AUTOSCALE 0xB7
299 
300 
301 /* Define HID Class game control page constants.  */
302 
303 #define UX_HOST_CLASS_HID_GAME_CONTROL_UNDEFINED                0x00
304 #define UX_HOST_CLASS_HID_GAME_CONTROL_3D_GAME_CONTROLLER       0x01
305 #define UX_HOST_CLASS_HID_GAME_CONTROL_PINBALL_DEVICE           0x02
306 #define UX_HOST_CLASS_HID_GAME_CONTROL_GUN_DEVICE               0x03
307 #define UX_HOST_CLASS_HID_GAME_CONTROL_POINT_OF_VIEW            0x20
308 #define UX_HOST_CLASS_HID_GAME_CONTROL_TURN_RIGHT_LEFT          0x21
309 #define UX_HOST_CLASS_HID_GAME_CONTROL_PITCH_FORWARD_BACKWARD   0x22
310 #define UX_HOST_CLASS_HID_GAME_CONTROL_ROLL_RIGHT_LEFT          0x23
311 #define UX_HOST_CLASS_HID_GAME_CONTROL_MOVE_RIGHT_LEFT          0x24
312 #define UX_HOST_CLASS_HID_GAME_CONTROL_MOVE_FORWARD_BACKWARD    0x25
313 #define UX_HOST_CLASS_HID_GAME_CONTROL_MOVE_UP_DOWN             0x26
314 #define UX_HOST_CLASS_HID_GAME_CONTROL_LEAN_RIGHT_LEFT          0x27
315 #define UX_HOST_CLASS_HID_GAME_CONTROL_LEAN_FORWARD_BACKWARD    0x28
316 #define UX_HOST_CLASS_HID_GAME_CONTROL_HEIGHT_OF_POV            0x29
317 #define UX_HOST_CLASS_HID_GAME_CONTROL_FLIPPER                  0x2A
318 #define UX_HOST_CLASS_HID_GAME_CONTROL_SECONDARY_FLIPPER        0x2B
319 #define UX_HOST_CLASS_HID_GAME_CONTROL_BUMP                     0x2C
320 #define UX_HOST_CLASS_HID_GAME_CONTROL_NEW_GAME                 0x2D
321 #define UX_HOST_CLASS_HID_GAME_CONTROL_SHOOT_BALL               0x2E
322 #define UX_HOST_CLASS_HID_GAME_CONTROL_PLAYER                   0x2F
323 #define UX_HOST_CLASS_HID_GAME_CONTROL_GUN_BOLT                 0x30
324 #define UX_HOST_CLASS_HID_GAME_CONTROL_GUN_CLIP                 0x31
325 #define UX_HOST_CLASS_HID_GAME_CONTROL_GUN_SELECTOR             0x32
326 #define UX_HOST_CLASS_HID_GAME_CONTROL_GUN_SINGLE_SHOT          0x33
327 #define UX_HOST_CLASS_HID_GAME_CONTROL_GUN_BURST                0x34
328 #define UX_HOST_CLASS_HID_GAME_CONTROL_GUN_AUTOMATIC            0x35
329 #define UX_HOST_CLASS_HID_GAME_CONTROL_GUN_SAFETY               0x36
330 #define UX_HOST_CLASS_HID_GAME_CONTROL_GAMEAD_FIRE_JUMP         0x37
331 #define UX_HOST_CLASS_HID_GAME_CONTROL_GAMEPAD_TRIGGER          0x39
332 
333 
334 /* Define HID Class LED page constants.  */
335 
336 #define UX_HOST_CLASS_HID_LED_UNDEFINED                         0x00
337 #define UX_HOST_CLASS_HID_LED_NUM_LOCK                          0x01
338 #define UX_HOST_CLASS_HID_LED_CAPS_LOCK                         0x02
339 #define UX_HOST_CLASS_HID_LED_SCROLL_LOCK                       0x03
340 #define UX_HOST_CLASS_HID_LED_COMPOSE                           0x04
341 #define UX_HOST_CLASS_HID_LED_KANA                              0x05
342 #define UX_HOST_CLASS_HID_LED_POWER                             0x06
343 #define UX_HOST_CLASS_HID_LED_SHIFT                             0x07
344 #define UX_HOST_CLASS_HID_LED_DO_NOT_DISTURB                    0x08
345 #define UX_HOST_CLASS_HID_LED_MUTE                              0x09
346 #define UX_HOST_CLASS_HID_LED_TONE_ENABLE                       0x0A
347 #define UX_HOST_CLASS_HID_LED_HIGH_CUT_FILTER                   0x0B
348 #define UX_HOST_CLASS_HID_LED_LOW_CUT_FILTER                    0x0C
349 #define UX_HOST_CLASS_HID_LED_EQUALIZER_ENABLE                  0x0D
350 #define UX_HOST_CLASS_HID_LED_SOUND_FIELD_ON                    0x0E
351 #define UX_HOST_CLASS_HID_LED_SURROUND_ON                       0x0F
352 #define UX_HOST_CLASS_HID_LED_REPEAT                            0x10
353 #define UX_HOST_CLASS_HID_LED_STEREO                            0x11
354 #define UX_HOST_CLASS_HID_LED_SAMPLING_RATE_DETECT              0x12
355 #define UX_HOST_CLASS_HID_LED_SPINNING                          0x13
356 #define UX_HOST_CLASS_HID_LED_CAV                               0x14
357 #define UX_HOST_CLASS_HID_LED_CLV                               0x15
358 #define UX_HOST_CLASS_HID_LED_RECORDING_FORMAT_DETECT           0x16
359 #define UX_HOST_CLASS_HID_LED_OFF_HOOK                          0x17
360 #define UX_HOST_CLASS_HID_LED_RING                              0x18
361 #define UX_HOST_CLASS_HID_LED_MESSAGE_WAITING                   0x19
362 #define UX_HOST_CLASS_HID_LED_DATA_MODE                         0x1A
363 #define UX_HOST_CLASS_HID_LED_BATTERY_OPERATION                 0x1B
364 #define UX_HOST_CLASS_HID_LED_BATTERY_OK                        0x1C
365 #define UX_HOST_CLASS_HID_LED_BATTERY_LOW                       0x1D
366 #define UX_HOST_CLASS_HID_LED_SPEAKER                           0x1E
367 #define UX_HOST_CLASS_HID_LED_HEAD_SET                          0x1F
368 #define UX_HOST_CLASS_HID_LED_HOLD                              0x20
369 #define UX_HOST_CLASS_HID_LED_MICROPHONE                        0x21
370 #define UX_HOST_CLASS_HID_LED_COVERAGE                          0x22
371 #define UX_HOST_CLASS_HID_LED_NIGHT_MODE                        0x23
372 #define UX_HOST_CLASS_HID_LED_SEND_CALLS                        0x24
373 #define UX_HOST_CLASS_HID_LED_CALL_PICKUP                       0x25
374 #define UX_HOST_CLASS_HID_LED_CONFERENCE                        0x26
375 #define UX_HOST_CLASS_HID_LED_STAND_BY                          0x27
376 #define UX_HOST_CLASS_HID_LED_CAMERA_ON                         0x28
377 #define UX_HOST_CLASS_HID_LED_CAMERA_OFF                        0x29
378 #define UX_HOST_CLASS_HID_LED_ON_LINE                           0x2A
379 #define UX_HOST_CLASS_HID_LED_OFF_LINE                          0x2B
380 #define UX_HOST_CLASS_HID_LED_BUSY                              0x2C
381 #define UX_HOST_CLASS_HID_LED_READY                             0x2D
382 #define UX_HOST_CLASS_HID_LED_PAPER_OUT                         0x2E
383 #define UX_HOST_CLASS_HID_LED_PAPER_JAM                         0x2F
384 #define UX_HOST_CLASS_HID_LED_REMOTE                            0x30
385 #define UX_HOST_CLASS_HID_LED_FORWARD                           0x31
386 #define UX_HOST_CLASS_HID_LED_REVERSE                           0x32
387 #define UX_HOST_CLASS_HID_LED_STOP                              0x33
388 #define UX_HOST_CLASS_HID_LED_REWIND                            0x34
389 #define UX_HOST_CLASS_HID_LED_FAST_FORWARD                      0x35
390 #define UX_HOST_CLASS_HID_LED_PLAY                              0x36
391 #define UX_HOST_CLASS_HID_LED_PAUSE                             0x37
392 #define UX_HOST_CLASS_HID_LED_RECORD                            0x38
393 #define UX_HOST_CLASS_HID_LED_ERROR                             0x39
394 #define UX_HOST_CLASS_HID_LED_USAGE_SELECTED_INDICATOR          0x3A
395 #define UX_HOST_CLASS_HID_LED_USAGE_IN_USE_INDICATOR            0x3B
396 #define UX_HOST_CLASS_HID_LED_USAGE MULTI_MODE_INDICATOR        0x3C
397 #define UX_HOST_CLASS_HID_LED_INDICATOR_ON                      0x3D
398 #define UX_HOST_CLASS_HID_LED_INDICATOR_FLASH                   0x3E
399 #define UX_HOST_CLASS_HID_LED_INDICATOR_SLOW_BLINK              0x3F
400 #define UX_HOST_CLASS_HID_LED_INDICATOR_FAST_BLINK              0x40
401 #define UX_HOST_CLASS_HID_LED_INDICATOR_OFF                     0x41
402 #define UX_HOST_CLASS_HID_LED_FLASH_ON_TIME                     0x42
403 #define UX_HOST_CLASS_HID_LED_SLOW_BLINK_ON_TIME                0x43
404 #define UX_HOST_CLASS_HID_LED_SLOW_BLINK_OFF_TIME               0x44
405 #define UX_HOST_CLASS_HID_LED_FAST_BLINK_ON_TIME                0x45
406 #define UX_HOST_CLASS_HID_LED_FAST_BLINK_OFF_TIME               0x46
407 #define UX_HOST_CLASS_HID_LED_USAGE_INDICATOR_COLOR             0x47
408 #define UX_HOST_CLASS_HID_LED_INDICATOR_RED                     0x48
409 #define UX_HOST_CLASS_HID_LED_INDICATOR_GREEN                   0x49
410 #define UX_HOST_CLASS_HID_LED_INDICATOR_AMBER                   0x4A
411 #define UX_HOST_CLASS_HID_LED_GENERIC_INDICATOR                 0x4B
412 #define UX_HOST_CLASS_HID_LED_SYSTEM_SUSPEND                    0x4C
413 #define UX_HOST_CLASS_HID_LED_EXTERNAL_POWER_CONNECTED          0x4D
414 
415 
416 /* Define HID Class consumer page constants.  */
417 
418 #define UX_HOST_CLASS_HID_CONSUMER_UNASSIGNED                   0x00
419 #define UX_HOST_CLASS_HID_CONSUMER_REMOTE_CONTROL               0x01
420 #define UX_HOST_CLASS_HID_CONSUMER_NUMERIC_KEY_PAD              0x02
421 #define UX_HOST_CLASS_HID_CONSUMER_PROGRAMMABLE_BUTTONS         0x03
422 #define UX_HOST_CLASS_HID_CONSUMER_MICROPHONE                   0x04
423 #define UX_HOST_CLASS_HID_CONSUMER_HEADPHONE                    0x05
424 #define UX_HOST_CLASS_HID_CONSUMER_GRAPHIC_EQUALIZER            0x06
425 #define UX_HOST_CLASS_HID_CONSUMER_PLUS_10                      0x20
426 #define UX_HOST_CLASS_HID_CONSUMER_PLUS_100                     0x21
427 #define UX_HOST_CLASS_HID_CONSUMER_AM_PM                        0x22
428 #define UX_HOST_CLASS_HID_CONSUMER_POWER                        0x30
429 #define UX_HOST_CLASS_HID_CONSUMER_RESET                        0x31
430 #define UX_HOST_CLASS_HID_CONSUMER_SLEEP                        0x32
431 #define UX_HOST_CLASS_HID_CONSUMER_SLEEP_AFTER                  0x33
432 #define UX_HOST_CLASS_HID_CONSUMER_SLEEP_MODE_RTC               0x34
433 #define UX_HOST_CLASS_HID_CONSUMER_ILLUMINATION                 0x35
434 #define UX_HOST_CLASS_HID_CONSUMER_FUNCTION_BUTTONS             0x36
435 #define UX_HOST_CLASS_HID_CONSUMER_MENU                         0x40
436 #define UX_HOST_CLASS_HID_CONSUMER_MENU_PICK                    0x41
437 #define UX_HOST_CLASS_HID_CONSUMER_MENU_UP                      0x42
438 #define UX_HOST_CLASS_HID_CONSUMER_MENU_DOWN                    0x43
439 #define UX_HOST_CLASS_HID_CONSUMER_MENU_LEFT                    0x44
440 #define UX_HOST_CLASS_HID_CONSUMER_MENU_RIGHT                   0x45
441 #define UX_HOST_CLASS_HID_CONSUMER_MENU_ESCAPE                  0x46
442 #define UX_HOST_CLASS_HID_CONSUMER_MENU_VALUE_INCREASE          0x47
443 #define UX_HOST_CLASS_HID_CONSUMER_MENU_VALUE_DECREASE          0x48
444 #define UX_HOST_CLASS_HID_CONSUMER_DATA_ON_SCREEN               0x60
445 #define UX_HOST_CLASS_HID_CONSUMER_CLOSED_CAPTION               0x61
446 #define UX_HOST_CLASS_HID_CONSUMER_CLOSED_CAPTION_SELECT        0x62
447 #define UX_HOST_CLASS_HID_CONSUMER_VCR_TV                       0x63
448 #define UX_HOST_CLASS_HID_CONSUMER_BROADCAST_MODE               0x64
449 #define UX_HOST_CLASS_HID_CONSUMER_SNAPSHOT                     0x65
450 #define UX_HOST_CLASS_HID_CONSUMER_STILL                        0x66
451 #define UX_HOST_CLASS_HID_CONSUMER_SELECTION                    0x80
452 #define UX_HOST_CLASS_HID_CONSUMER_ASSIGN_SELECTION             0x81
453 #define UX_HOST_CLASS_HID_CONSUMER_MODE_STEP                    0x82
454 #define UX_HOST_CLASS_HID_CONSUMER_RECALL_LAST                  0x83
455 #define UX_HOST_CLASS_HID_CONSUMER_ENTER_CHANNEL                0x84
456 #define UX_HOST_CLASS_HID_CONSUMER_ORDER_MOVIE                  0x85
457 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_L                    0x86
458 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECTION              0x87
459 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_COMPUTER        0x88
460 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_TV              0x89
461 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_WWW             0x8A
462 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_DVD             0x8B
463 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_TELEPHONE       0x8C
464 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_PROGRAM_GUIDE   0x8D
465 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_VIDEO_PHONE     0x8E
466 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_GAMES           0x8F
467 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_MESSAGES        0x90
468 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_CD              0x91
469 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_VCR             0x92
470 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_TUNER           0x93
471 #define UX_HOST_CLASS_HID_CONSUMER_QUIT                         0x94
472 #define UX_HOST_CLASS_HID_CONSUMER_HELP                         0x95
473 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_TAPE            0x96
474 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_CABLE           0x97
475 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_SATELLITE       0x98
476 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_SECURITY        0x99
477 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_HOME            0x9A
478 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT_CALL            0x9B
479 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_INCREMENT            0x9C
480 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_DECREMENT            0x9D
481 #define UX_HOST_CLASS_HID_CONSUMER_MEDIA_SELECT                 0x9E
482 #define UX_HOST_CLASS_HID_CONSUMER_VCR_PLUS                     0xA0
483 #define UX_HOST_CLASS_HID_CONSUMER_ONCE                         0xA1
484 #define UX_HOST_CLASS_HID_CONSUMER_DAILY                        0xA2
485 #define UX_HOST_CLASS_HID_CONSUMER_WEEKLY                       0xA3
486 #define UX_HOST_CLASS_HID_CONSUMER_MONTHLY                      0xA4
487 #define UX_HOST_CLASS_HID_CONSUMER_PLAY                         0xB0
488 #define UX_HOST_CLASS_HID_CONSUMER_PAUSE                        0xB1
489 #define UX_HOST_CLASS_HID_CONSUMER_RECORD                       0xB2
490 #define UX_HOST_CLASS_HID_CONSUMER_FAST_FORWARD                 0xB3
491 #define UX_HOST_CLASS_HID_CONSUMER_REWIND                       0xB4
492 #define UX_HOST_CLASS_HID_CONSUMER_SCAN_NEXT_TRACK              0xB5
493 #define UX_HOST_CLASS_HID_CONSUMER_SCAN_PREVIOUS_TRACK          0xB6
494 #define UX_HOST_CLASS_HID_CONSUMER_STOP                         0xB7
495 #define UX_HOST_CLASS_HID_CONSUMER_EJECT                        0xB8
496 #define UX_HOST_CLASS_HID_CONSUMER_RANDOM_PLAY                  0xB9
497 #define UX_HOST_CLASS_HID_CONSUMER_SELECT_DISC                  0xBA
498 #define UX_HOST_CLASS_HID_CONSUMER_ENTER_DISC                   0xBB
499 #define UX_HOST_CLASS_HID_CONSUMER_REPEAT                       0xBC
500 #define UX_HOST_CLASS_HID_CONSUMER_TRACKING                     0xBD
501 #define UX_HOST_CLASS_HID_CONSUMER_TRACK_NORMAL                 0xBE
502 #define UX_HOST_CLASS_HID_CONSUMER_SLOW_TRACKING                0xBF
503 #define UX_HOST_CLASS_HID_CONSUMER_FRAME_FORWARD                0xC0
504 #define UX_HOST_CLASS_HID_CONSUMER_FRAME_BACK                   0xC1
505 #define UX_HOST_CLASS_HID_CONSUMER_MARK                         0xC2
506 #define UX_HOST_CLASS_HID_CONSUMER_CLEAR_MARK                   0xC3
507 #define UX_HOST_CLASS_HID_CONSUMER_REPEAT_FROM_MARK             0xC4
508 #define UX_HOST_CLASS_HID_CONSUMER_RETURN_TO_MARK               0xC5
509 #define UX_HOST_CLASS_HID_CONSUMER_SEARCH_MARK_FORWARD          0xC6
510 #define UX_HOST_CLASS_HID_CONSUMER_SEARCH_MARK_BACKWARDS        0xC7
511 #define UX_HOST_CLASS_HID_CONSUMER_COUNTER_RESET                0xC8
512 #define UX_HOST_CLASS_HID_CONSUMER_SHOW_COUNTER                 0xC9
513 #define UX_HOST_CLASS_HID_CONSUMER_TRACKING_INCREMENT           0xCA
514 #define UX_HOST_CLASS_HID_CONSUMER_TRACKING_DECREMENT           0xCB
515 #define UX_HOST_CLASS_HID_CONSUMER_STOP_EJECT                   0xCC
516 #define UX_HOST_CLASS_HID_CONSUMER_PLAY_PAUSE                   0xCD
517 #define UX_HOST_CLASS_HID_CONSUMER_PLAY_SKIP                    0xCE
518 #define UX_HOST_CLASS_HID_CONSUMER_VOLUME                       0xE0
519 #define UX_HOST_CLASS_HID_CONSUMER_BALANCE                      0xE1
520 #define UX_HOST_CLASS_HID_CONSUMER_MUTE                         0xE2
521 #define UX_HOST_CLASS_HID_CONSUMER_BASS                         0xE3
522 #define UX_HOST_CLASS_HID_CONSUMER_TREBLE                       0xE4
523 #define UX_HOST_CLASS_HID_CONSUMER_BASS_BOOST                   0xE5
524 #define UX_HOST_CLASS_HID_CONSUMER_SURROUND_MODE                0xE6
525 #define UX_HOST_CLASS_HID_CONSUMER_LOUDNESS                     0xE7
526 #define UX_HOST_CLASS_HID_CONSUMER_MPX                          0xE8
527 #define UX_HOST_CLASS_HID_CONSUMER_VOLUME_INCREMENT             0xE9
528 #define UX_HOST_CLASS_HID_CONSUMER_VOLUME_DECREMENT             0xEA
529 #define UX_HOST_CLASS_HID_CONSUMER_SPEED_SELECT                 0xF0
530 #define UX_HOST_CLASS_HID_CONSUMER_PLAYBACK_SPEED               0xF1
531 #define UX_HOST_CLASS_HID_CONSUMER_STANDARD_PLAY                0xF2
532 #define UX_HOST_CLASS_HID_CONSUMER_LONG_PLAY                    0xF3
533 #define UX_HOST_CLASS_HID_CONSUMER_EXTENDED_PLAY                0xF4
534 #define UX_HOST_CLASS_HID_CONSUMER_SLOW                         0xF5
535 #define UX_HOST_CLASS_HID_CONSUMER_FAN_ENABLE                   0xF6
536 #define UX_HOST_CLASS_HID_CONSUMER_FAN_SPEED                    0x100
537 #define UX_HOST_CLASS_HID_CONSUMER_LIGHT_ENABLE                 0x101
538 #define UX_HOST_CLASS_HID_CONSUMER_LIGHT_ILLUMINATION_LEVEL     0x102
539 #define UX_HOST_CLASS_HID_CONSUMER_CLIMATE_CONTROL_ENABLE       0x103
540 #define UX_HOST_CLASS_HID_CONSUMER_ROOM_TEMPERATURE             0x104
541 #define UX_HOST_CLASS_HID_CONSUMER_SECURITY_ENABLE              0x105
542 #define UX_HOST_CLASS_HID_CONSUMER_FIRE_ALARM                   0x106
543 #define UX_HOST_CLASS_HID_CONSUMER_POLICE_ALARM                 0x107
544 #define UX_HOST_CLASS_HID_CONSUMER_PROXIMITY                    0x108
545 #define UX_HOST_CLASS_HID_CONSUMER_MOTION                       0x109
546 #define UX_HOST_CLASS_HID_CONSUMER_DURESS_ALARM                 0x10A
547 #define UX_HOST_CLASS_HID_CONSUMER_HOLDUP_ALARM                 0x10B
548 #define UX_HOST_CLASS_HID_CONSUMER_MEDICAL_ALARM                0x10C
549 #define UX_HOST_CLASS_HID_CONSUMER_BALANCE_RIGHT                0x10D
550 #define UX_HOST_CLASS_HID_CONSUMER_BALANCE_LEFT                 0x150
551 #define UX_HOST_CLASS_HID_CONSUMER_BASS_INCREMENT               0x151
552 #define UX_HOST_CLASS_HID_CONSUMER_BASS_DECREMENT               0x152
553 #define UX_HOST_CLASS_HID_CONSUMER_TREBLE_INCREMENT             0x153
554 #define UX_HOST_CLASS_HID_CONSUMER_TREBLE_DECREMENT             0x154
555 #define UX_HOST_CLASS_HID_CONSUMER_SPEAKER_SYSTEM               0x155
556 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_LEFT                 0x160
557 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_RIGHT                0x161
558 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_CENTER               0x162
559 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_FRONT                0x163
560 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_CENTER_FRONT         0x164
561 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_SIDE                 0x165
562 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_SURROUND             0x166
563 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_LOW_FREQUENCY        0x167
564 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_TOP                  0x168
565 #define UX_HOST_CLASS_HID_CONSUMER_CHANNEL_UNKNOWN              0x169
566 #define UX_HOST_CLASS_HID_CONSUMER_SUB_CHANNEL                  0x16A
567 #define UX_HOST_CLASS_HID_CONSUMER_SUB_CHANNEL_INCREMENT        0x170
568 #define UX_HOST_CLASS_HID_CONSUMER_SUB_CHANNEL_DECREMENT        0x171
569 #define UX_HOST_CLASS_HID_CONSUMER_ALTERNATE_AUDIO_INCREMENT    0x172
570 #define UX_HOST_CLASS_HID_CONSUMER_ALTERNATE_AUDIO_DECREMENT    0x173
571 #define UX_HOST_CLASS_HID_CONSUMER_APPLICATION_LAUNCH_BUTTONS   0x174
572 #define UX_HOST_CLASS_HID_CONSUMER_AL_LAUNCH_BUTTON_CONFIGURATION 0x180
573 #define UX_HOST_CLASS_HID_CONSUMER_AL_PROGRAMMABLE_BUTTON       0x181
574 #define UX_HOST_CLASS_HID_CONSUMER_AL_CONSUMER_CONTROL_CONFIGURATION 0x182
575 #define UX_HOST_CLASS_HID_CONSUMER_AL_WORD_PROCESSOR            0x183
576 #define UX_HOST_CLASS_HID_CONSUMER_AL_TEXT_EDITOR               0x184
577 #define UX_HOST_CLASS_HID_CONSUMER_AL_SPREADSHEET               0x185
578 #define UX_HOST_CLASS_HID_CONSUMER_AL_GRAPHICS_EDITOR           0x186
579 #define UX_HOST_CLASS_HID_CONSUMER_AL_PRESENTATION_APP          0x187
580 #define UX_HOST_CLASS_HID_CONSUMER_AL_DATABASE_APP              0x188
581 #define UX_HOST_CLASS_HID_CONSUMER_AL_EMAIL_READER              0x189
582 #define UX_HOST_CLASS_HID_CONSUMER_AL_NEWSREADER                0x18A
583 #define UX_HOST_CLASS_HID_CONSUMER_AL_VOICEMAIL                 0x18B
584 #define UX_HOST_CLASS_HID_CONSUMER_AL_CONTACTS_ADDRESS_BOOK     0x18C
585 #define UX_HOST_CLASS_HID_CONSUMER_AL_CALENDAR_SCHEDULE         0x18D
586 #define UX_HOST_CLASS_HID_CONSUMER_AL_TASK_PROJECT_MANAGER      0x18E
587 #define UX_HOST_CLASS_HID_CONSUMER_AL_LOG_JOURNAL_TIMECARD      0x18F
588 #define UX_HOST_CLASS_HID_CONSUMER_AL_CHECKBOOK_FINANCE         0x190
589 #define UX_HOST_CLASS_HID_CONSUMER_AL_CALCULATOR                0x191
590 #define UX_HOST_CLASS_HID_CONSUMER_AL_A_V_CAPTURE_PLAYBACK      0x192
591 #define UX_HOST_CLASS_HID_CONSUMER_AL_LOCAL_MACHINE_BROWSER     0x193
592 #define UX_HOST_CLASS_HID_CONSUMER_AL_LAN_WAN_BROWSER           0x194
593 #define UX_HOST_CLASS_HID_CONSUMER_AL_INTERNET_BROWSER          0x195
594 #define UX_HOST_CLASS_HID_CONSUMER_AL_REMOTE_NETWORKING         0x196
595 #define UX_HOST_CLASS_HID_CONSUMER_AL_NETWORK_CONFERENCE        0x197
596 #define UX_HOST_CLASS_HID_CONSUMER_AL_NETWORK_CHAT              0x198
597 #define UX_HOST_CLASS_HID_CONSUMER_AL_TELEPHONY_DIALER          0x199
598 #define UX_HOST_CLASS_HID_CONSUMER_AL_LOGON                     0x19A
599 #define UX_HOST_CLASS_HID_CONSUMER_AL_LOGOFF                    0x19B
600 #define UX_HOST_CLASS_HID_CONSUMER_AL_LOGON_LOGOFF              0x19C
601 #define UX_HOST_CLASS_HID_CONSUMER_AL_SCREENSAVER               0x19D
602 #define UX_HOST_CLASS_HID_CONSUMER_AL_CONTROL_PANEL             0x19E
603 #define UX_HOST_CLASS_HID_CONSUMER_AL_COMMAND_LINE_PROCESSOR    0x19F
604 #define UX_HOST_CLASS_HID_CONSUMER_AL_PROCESS_MANAGER           0x1A0
605 #define UX_HOST_CLASS_HID_CONSUMER_AL_SELECT_APPLICATION        0x1A1
606 #define UX_HOST_CLASS_HID_CONSUMER_AL_NEXT_APPLICATION          0x1A2
607 #define UX_HOST_CLASS_HID_CONSUMER_AL_PREVIOUS_APPLICATION      0x1A3
608 #define UX_HOST_CLASS_HID_CONSUMER_AL_PREEMPTIVE_HALT_APPLICATION 0x1A4
609 #define UX_HOST_CLASS_HID_CONSUMER_AL_INTEGRATED_HELP_CENTER    0x1A5
610 #define UX_HOST_CLASS_HID_CONSUMER_AL_DOCUMENTS                 0x1A6
611 #define UX_HOST_CLASS_HID_CONSUMER_AL_THESAURUS                 0x1A7
612 #define UX_HOST_CLASS_HID_CONSUMER_AL_DICTIONARY                0x1A8
613 #define UX_HOST_CLASS_HID_CONSUMER_AL_DESKTOP                   0x1A9
614 #define UX_HOST_CLASS_HID_CONSUMER_AL_SPELL_CHECK               0x1AA
615 #define UX_HOST_CLASS_HID_CONSUMER_AL_GRAMMAR_CHECK             0x1AB
616 #define UX_HOST_CLASS_HID_CONSUMER_AL_WIRELESS_STATUS           0x1AC
617 #define UX_HOST_CLASS_HID_CONSUMER_AL_KEYBOARD_LAYOUT           0x1AD
618 #define UX_HOST_CLASS_HID_CONSUMER_AL_VIRUS_PROTECTION          0x1AE
619 #define UX_HOST_CLASS_HID_CONSUMER_AL_ENCRYPTION                0x1AF
620 #define UX_HOST_CLASS_HID_CONSUMER_AL_SCREEN_SAVER              0x1B0
621 #define UX_HOST_CLASS_HID_CONSUMER_AL_ALARMS                    0x1B1
622 #define UX_HOST_CLASS_HID_CONSUMER_AL_CLOCK                     0x1B2
623 #define UX_HOST_CLASS_HID_CONSUMER_AL_FILE_BROWSER              0x1B3
624 #define UX_HOST_CLASS_HID_CONSUMER_AL_POWER_STATUS              0x1B4
625 #define UX_HOST_CLASS_HID_CONSUMER_AC_NEW                       0x1B5
626 #define UX_HOST_CLASS_HID_CONSUMER_AC_OPEN                      0x201
627 #define UX_HOST_CLASS_HID_CONSUMER_AC_CLOSE                     0x202
628 #define UX_HOST_CLASS_HID_CONSUMER_AC_EXIT                      0x203
629 #define UX_HOST_CLASS_HID_CONSUMER_AC_MAXIMIZE                  0x204
630 #define UX_HOST_CLASS_HID_CONSUMER_AC_MINIMIZE                  0x205
631 #define UX_HOST_CLASS_HID_CONSUMER_AC_SAVE                      0x206
632 #define UX_HOST_CLASS_HID_CONSUMER_AC_PRINT                     0x207
633 #define UX_HOST_CLASS_HID_CONSUMER_AC_PROPERTIES                0x208
634 #define UX_HOST_CLASS_HID_CONSUMER_AC_UNDO                      0x209
635 #define UX_HOST_CLASS_HID_CONSUMER_AC_COPY                      0x21A
636 #define UX_HOST_CLASS_HID_CONSUMER_AC_CUT                       0x21B
637 #define UX_HOST_CLASS_HID_CONSUMER_AC_PASTE                     0x21C
638 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_ALL                0x21D
639 #define UX_HOST_CLASS_HID_CONSUMER_AC_FIND                      0x21E
640 #define UX_HOST_CLASS_HID_CONSUMER_AC_FIND_AND_REPLACE          0x21F
641 #define UX_HOST_CLASS_HID_CONSUMER_AC_SEARCH                    0x220
642 #define UX_HOST_CLASS_HID_CONSUMER_AC_GO_TO                     0x221
643 #define UX_HOST_CLASS_HID_CONSUMER_AC_HOME                      0x222
644 #define UX_HOST_CLASS_HID_CONSUMER_AC_BACK                      0x223
645 #define UX_HOST_CLASS_HID_CONSUMER_AC_FORWARD                   0x224
646 #define UX_HOST_CLASS_HID_CONSUMER_AC_STOP                      0x225
647 #define UX_HOST_CLASS_HID_CONSUMER_AC_REFRESH                   0x226
648 #define UX_HOST_CLASS_HID_CONSUMER_AC_PREVIOUS_LINK             0x227
649 #define UX_HOST_CLASS_HID_CONSUMER_AC_NEXT_LINK                 0x228
650 #define UX_HOST_CLASS_HID_CONSUMER_AC_BOOKMARKS                 0x229
651 #define UX_HOST_CLASS_HID_CONSUMER_AC_HISTORY                   0x22A
652 #define UX_HOST_CLASS_HID_CONSUMER_AC_SUBSCRIPTIONS             0x22B
653 #define UX_HOST_CLASS_HID_CONSUMER_AC_ZOOM_IN                   0x22C
654 #define UX_HOST_CLASS_HID_CONSUMER_AC_ZOOM_OUT                  0x22D
655 #define UX_HOST_CLASS_HID_CONSUMER_AC_ZOOM                      0x22E
656 #define UX_HOST_CLASS_HID_CONSUMER_AC_FULL_SCREEN_VIEW          0x22F
657 #define UX_HOST_CLASS_HID_CONSUMER_AC_NORMAL_VIEW               0x230
658 #define UX_HOST_CLASS_HID_CONSUMER_AC_VIEW_TOGGLE               0x231
659 #define UX_HOST_CLASS_HID_CONSUMER_AC_SCROLL_UP                 0x232
660 #define UX_HOST_CLASS_HID_CONSUMER_AC_SCROLL_DOWN               0x233
661 #define UX_HOST_CLASS_HID_CONSUMER_AC_SCROLL                    0x234
662 #define UX_HOST_CLASS_HID_CONSUMER_AC_PAN_LEFT                  0x235
663 #define UX_HOST_CLASS_HID_CONSUMER_AC_PAN_RIGHT                 0x236
664 #define UX_HOST_CLASS_HID_CONSUMER_AC_PAN                       0x237
665 #define UX_HOST_CLASS_HID_CONSUMER_AC_NEW_WINDOW                0x238
666 #define UX_HOST_CLASS_HID_CONSUMER_AC_TILE_HORIZONTALLY         0x239
667 #define UX_HOST_CLASS_HID_CONSUMER_AC_TILE_VERTICALLY           0x23A
668 #define UX_HOST_CLASS_HID_CONSUMER_AC_FORMAT                    0x23B
669 #define UX_HOST_CLASS_HID_CONSUMER_AC_EDIT                      0x23C
670 #define UX_HOST_CLASS_HID_CONSUMER_AC_BOLD                      0x23D
671 #define UX_HOST_CLASS_HID_CONSUMER_AC_ITALICS                   0x23E
672 #define UX_HOST_CLASS_HID_CONSUMER_AC_UNDERLINE                 0x23F
673 #define UX_HOST_CLASS_HID_CONSUMER_AC_STRIKETHROUGH             0x240
674 #define UX_HOST_CLASS_HID_CONSUMER_AC_SUBSCRIPT                 0x241
675 #define UX_HOST_CLASS_HID_CONSUMER_AC_SUPERSCRIPT               0x242
676 #define UX_HOST_CLASS_HID_CONSUMER_AC_ALL_CAPS                  0x243
677 #define UX_HOST_CLASS_HID_CONSUMER_AC_ROTATE                    0x244
678 #define UX_HOST_CLASS_HID_CONSUMER_AC_RESIZE                    0x245
679 #define UX_HOST_CLASS_HID_CONSUMER_AC_FLIP_HORIZONTAL           0x246
680 #define UX_HOST_CLASS_HID_CONSUMER_AC_FLIP_VERTICAL             0x247
681 #define UX_HOST_CLASS_HID_CONSUMER_AC_MIRROR_HORIZONTAL         0x248
682 #define UX_HOST_CLASS_HID_CONSUMER_AC_MIRROR_VERTICAL           0x249
683 #define UX_HOST_CLASS_HID_CONSUMER_AC_FONT_SELECT               0x24A
684 #define UX_HOST_CLASS_HID_CONSUMER_AC_FONT_COLOR                0x24B
685 #define UX_HOST_CLASS_HID_CONSUMER_AC_FONT_SIZE                 0x24C
686 #define UX_HOST_CLASS_HID_CONSUMER_AC_JUSTIFY_LEFT              0x24D
687 #define UX_HOST_CLASS_HID_CONSUMER_AC_JUSTIFY_CENTER_H          0x24E
688 #define UX_HOST_CLASS_HID_CONSUMER_AC_JUSTIFY_RIGHT             0x24F
689 #define UX_HOST_CLASS_HID_CONSUMER_AC_JUSTIFY_BLOCK_H           0x250
690 #define UX_HOST_CLASS_HID_CONSUMER_AC_JUSTIFY_TOP               0x251
691 #define UX_HOST_CLASS_HID_CONSUMER_AC_JUSTIFY_CENTER_V          0x252
692 #define UX_HOST_CLASS_HID_CONSUMER_AC_JUSTIFY_BOTTOM            0x253
693 #define UX_HOST_CLASS_HID_CONSUMER_AC_JUSTIFY_BLOCK_V           0x254
694 #define UX_HOST_CLASS_HID_CONSUMER_AC_INDENT_DECREASE           0x255
695 #define UX_HOST_CLASS_HID_CONSUMER_AC_INDENT_INCREASE           0x256
696 #define UX_HOST_CLASS_HID_CONSUMER_AC_NUMBERED_LIST             0x257
697 #define UX_HOST_CLASS_HID_CONSUMER_AC_RESTART_NUMBERING         0x258
698 #define UX_HOST_CLASS_HID_CONSUMER_AC_BULLETED_LIST             0x259
699 #define UX_HOST_CLASS_HID_CONSUMER_AC_PROMOTE                   0x25A
700 #define UX_HOST_CLASS_HID_CONSUMER_AC_DEMOTE                    0x25B
701 #define UX_HOST_CLASS_HID_CONSUMER_AC_YES                       0x25C
702 #define UX_HOST_CLASS_HID_CONSUMER_AC_NO                        0x25D
703 #define UX_HOST_CLASS_HID_CONSUMER_AC_CANCEL                    0x25E
704 #define UX_HOST_CLASS_HID_CONSUMER_AC_CATALOG                   0x25F
705 #define UX_HOST_CLASS_HID_CONSUMER_AC_BUY_CHECKOUT              0x260
706 #define UX_HOST_CLASS_HID_CONSUMER_AC_ADD_TO_CART               0x261
707 #define UX_HOST_CLASS_HID_CONSUMER_AC_EXPAND                    0x262
708 #define UX_HOST_CLASS_HID_CONSUMER_AC_EXPAND_ALL                0x263
709 #define UX_HOST_CLASS_HID_CONSUMER_AC_COLLAPSE                  0x264
710 #define UX_HOST_CLASS_HID_CONSUMER_AC_COLLAPSE_ALL              0x265
711 #define UX_HOST_CLASS_HID_CONSUMER_AC_PRINT_PREVIEW             0x266
712 #define UX_HOST_CLASS_HID_CONSUMER_AC_PASTE_SPECIAL             0x267
713 #define UX_HOST_CLASS_HID_CONSUMER_AC_INSERT_MODE               0x268
714 #define UX_HOST_CLASS_HID_CONSUMER_AC_DELETE                    0x269
715 #define UX_HOST_CLASS_HID_CONSUMER_AC_LOCK                      0x26A
716 #define UX_HOST_CLASS_HID_CONSUMER_AC_UNLOCK                    0x26B
717 #define UX_HOST_CLASS_HID_CONSUMER_AC_PROTECT                   0x26C
718 #define UX_HOST_CLASS_HID_CONSUMER_AC_UNPROTECT                 0x26D
719 #define UX_HOST_CLASS_HID_CONSUMER_AC_ATTACH_COMMENT            0x26E
720 #define UX_HOST_CLASS_HID_CONSUMER_AC_DELETE_COMMENT            0x26F
721 #define UX_HOST_CLASS_HID_CONSUMER_AC_VIEW_COMMENT              0x270
722 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_WORD               0x271
723 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_SENTENCE           0x272
724 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_PARAGRAPH          0x273
725 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_COLUMN             0x274
726 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_ROW                0x275
727 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_TABLE              0x276
728 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_OBJECT             0x277
729 #define UX_HOST_CLASS_HID_CONSUMER_AC_REDO_REPEAT               0x278
730 #define UX_HOST_CLASS_HID_CONSUMER_AC_SORT                      0x279
731 #define UX_HOST_CLASS_HID_CONSUMER_AC_SORT_ASCENDING            0x27A
732 #define UX_HOST_CLASS_HID_CONSUMER_AC_SORT_DESCENDING           0x27B
733 #define UX_HOST_CLASS_HID_CONSUMER_AC_FILTER                    0x27C
734 #define UX_HOST_CLASS_HID_CONSUMER_AC_SET_CLOCK                 0x27D
735 #define UX_HOST_CLASS_HID_CONSUMER_AC_VIEW_CLOCK                0x27E
736 #define UX_HOST_CLASS_HID_CONSUMER_AC_SELECT_TIME_ZONE          0x27F
737 #define UX_HOST_CLASS_HID_CONSUMER_AC_EDIT_TIME_ZONES           0x280
738 #define UX_HOST_CLASS_HID_CONSUMER_AC_SET_ALARM                 0x281
739 #define UX_HOST_CLASS_HID_CONSUMER_AC_CLEAR_ALARM               0x282
740 #define UX_HOST_CLASS_HID_CONSUMER_AC_SNOOZE_ALARM              0x283
741 #define UX_HOST_CLASS_HID_CONSUMER_AC_RESET_ALARM               0x284
742 #define UX_HOST_CLASS_HID_CONSUMER_AC_SYNCHRONIZE               0x285
743 #define UX_HOST_CLASS_HID_CONSUMER_AC_SEND_RECEIVE              0x286
744 #define UX_HOST_CLASS_HID_CONSUMER_AC_SEND_TO                   0x287
745 #define UX_HOST_CLASS_HID_CONSUMER_AC_REPLY                     0x288
746 #define UX_HOST_CLASS_HID_CONSUMER_AC_REPLY_ALL                 0x289
747 #define UX_HOST_CLASS_HID_CONSUMER_AC_FORWARD_MSG               0x28A
748 #define UX_HOST_CLASS_HID_CONSUMER_AC_SEND                      0x28B
749 #define UX_HOST_CLASS_HID_CONSUMER_AC_ATTACH_FILE               0x28C
750 #define UX_HOST_CLASS_HID_CONSUMER_AC_UPLOAD                    0x28D
751 #define UX_HOST_CLASS_HID_CONSUMER_AC_DOWNLOAD                  0x28E
752 #define UX_HOST_CLASS_HID_CONSUMER_AC_SET_BORDERS               0x28F
753 #define UX_HOST_CLASS_HID_CONSUMER_AC_INSERT_ROW                0x290
754 #define UX_HOST_CLASS_HID_CONSUMER_AC_INSERT_COLUMN             0x291
755 #define UX_HOST_CLASS_HID_CONSUMER_AC_INSERT_FILE               0x292
756 #define UX_HOST_CLASS_HID_CONSUMER_AC_INSERT_PICTURE            0x293
757 #define UX_HOST_CLASS_HID_CONSUMER_AC_INSERT_OBJECT             0x294
758 #define UX_HOST_CLASS_HID_CONSUMER_AC_INSERT_SYMBOL             0x295
759 #define UX_HOST_CLASS_HID_CONSUMER_AC_SAVE_CLOSE                0x296
760 #define UX_HOST_CLASS_HID_CONSUMER_AC_RENAME                    0x297
761 #define UX_HOST_CLASS_HID_CONSUMER_AC_MERGE                     0x298
762 #define UX_HOST_CLASS_HID_CONSUMER_AC_SPLIT                     0x299
763 #define UX_HOST_CLASS_HID_CONSUMER_AC_DISRIBUTE_HORIZONTALLY    0x29A
764 #define UX_HOST_CLASS_HID_CONSUMER_AC_DISTRIBUTE_VERTICALLY     0x29B
765 
766 /* Define HID Report Types.  */
767 
768 #define UX_HOST_CLASS_HID_REPORT_TYPE_INPUT                     0x1
769 #define UX_HOST_CLASS_HID_REPORT_TYPE_OUTPUT                    0x2
770 #define UX_HOST_CLASS_HID_REPORT_TYPE_FEATURE                   0x3
771 
772 /* Define HID Class report callback structure.  */
773 
774 #ifndef UX_HOST_CLASS_HID_USAGES
775 #define UX_HOST_CLASS_HID_USAGES                                1024
776 #endif
777 
778 #define UX_HOST_CLASS_HID_MAX_GLOBAL                            4
779 #define UX_HOST_CLASS_HID_MAX_COLLECTION                        4
780 
781 /* Define HID flags.  */
782 #define UX_HOST_CLASS_HID_FLAG_LOCK                             1ul
783 #define UX_HOST_CLASS_HID_FLAG_PROTECT                          2ul
784 
785 #ifndef UX_HOST_CLASS_HID_REPORT_TRANSFER_TIMEOUT
786 #define UX_HOST_CLASS_HID_REPORT_TRANSFER_TIMEOUT               10000
787 #endif
788 
789 /* Define HID Class descriptor.  */
790 
791 typedef struct UX_HID_DESCRIPTOR_STRUCT
792 {
793 
794     UCHAR           bLength;
795     UCHAR           bDescriptorType;
796     USHORT          bcdHID;
797     UCHAR           bCountryCode;
798     UCHAR           bNumDescriptor;
799     UCHAR           bReportDescriptorType;
800     UCHAR           _align_wItemLength[1];
801     USHORT          wItemLength;
802     UCHAR           _align_size[2];
803 } UX_HID_DESCRIPTOR;
804 
805 
806 typedef struct UX_HOST_CLASS_HID_REPORT_CALLBACK_STRUCT
807 {
808 
809     struct UX_HOST_CLASS_HID_CLIENT_STRUCT
810                     *ux_host_class_hid_report_callback_client;
811     ULONG           ux_host_class_hid_report_callback_id;
812     ULONG           ux_host_class_hid_report_callback_status;
813     ULONG           ux_host_class_hid_report_callback_flags;
814     ULONG           ux_host_class_hid_report_callback_value;
815     ULONG           ux_host_class_hid_report_callback_usage;
816     ULONG           ux_host_class_hid_report_callback_length;
817     ULONG           ux_host_class_hid_report_callback_actual_length;
818     VOID            *ux_host_class_hid_report_callback_buffer;
819     VOID            (*ux_host_class_hid_report_callback_function) (struct UX_HOST_CLASS_HID_REPORT_CALLBACK_STRUCT *);
820 } UX_HOST_CLASS_HID_REPORT_CALLBACK;
821 
822 
823 
824 typedef struct UX_HOST_CLASS_HID_REPORT_GET_ID_STRUCT
825 {
826 
827     ULONG           ux_host_class_hid_report_get_id;
828     ULONG           ux_host_class_hid_report_get_type;
829     struct UX_HOST_CLASS_HID_REPORT_STRUCT
830                     *ux_host_class_hid_report_get_report;
831 } UX_HOST_CLASS_HID_REPORT_GET_ID;
832 
833 
834 /* Define HID Class local item structure.  */
835 
836 typedef struct UX_HOST_CLASS_HID_LOCAL_ITEM_STRUCT
837 {
838 
839     ULONG           ux_host_class_hid_local_item_usages[UX_HOST_CLASS_HID_USAGES];
840     ULONG           ux_host_class_hid_local_item_number_usage;
841     ULONG           ux_host_class_hid_local_item_usage_min;
842     ULONG           ux_host_class_hid_local_item_usage_max;
843     ULONG           ux_host_class_hid_local_item_delimiter_level;
844     ULONG           ux_host_class_hid_local_item_delimiter_branch;
845 } UX_HOST_CLASS_HID_LOCAL_ITEM;
846 
847 
848 /* Define HID Class global item structure.  */
849 
850 typedef struct UX_HOST_CLASS_HID_GLOBAL_ITEM_STRUCT
851 {
852 
853     ULONG           ux_host_class_hid_global_item_usage_page;
854     SLONG           ux_host_class_hid_global_item_logical_min;
855     SLONG           ux_host_class_hid_global_item_logical_max;
856     SLONG           ux_host_class_hid_global_item_physical_min;
857     SLONG           ux_host_class_hid_global_item_physical_max;
858     ULONG           ux_host_class_hid_global_item_unit_expo;
859     ULONG           ux_host_class_hid_global_item_unit;
860     ULONG           ux_host_class_hid_global_item_report_size;
861     ULONG           ux_host_class_hid_global_item_report_id;
862     ULONG           ux_host_class_hid_global_item_report_count;
863 } UX_HOST_CLASS_HID_GLOBAL_ITEM;
864 
865 
866 /* Define HID Class field structure.  */
867 
868 typedef struct UX_HOST_CLASS_HID_FIELD_STRUCT
869 {
870 
871     ULONG           ux_host_class_hid_field_physical;
872     ULONG           ux_host_class_hid_field_logical;
873     ULONG           ux_host_class_hid_field_application;
874     ULONG           ux_host_class_hid_field_usage_page;
875     ULONG           ux_host_class_hid_field_usage_min;
876     ULONG           ux_host_class_hid_field_usage_max;
877     SLONG           ux_host_class_hid_field_logical_min;
878     SLONG           ux_host_class_hid_field_logical_max;
879     SLONG           ux_host_class_hid_field_physical_min;
880     SLONG           ux_host_class_hid_field_physical_max;
881     ULONG           ux_host_class_hid_field_unit;
882     ULONG           ux_host_class_hid_field_unit_expo;
883     ULONG           ux_host_class_hid_field_report_type;
884     ULONG           ux_host_class_hid_field_report_id;
885     ULONG           ux_host_class_hid_field_report_offset;
886     ULONG           ux_host_class_hid_field_report_size;
887     ULONG           ux_host_class_hid_field_report_count;
888     ULONG           ux_host_class_hid_field_value;
889     ULONG           *ux_host_class_hid_field_usages;
890     ULONG           ux_host_class_hid_field_number_usage;
891     ULONG           *ux_host_class_hid_field_values;
892     ULONG           ux_host_class_hid_field_number_values;
893     struct UX_HOST_CLASS_HID_REPORT_STRUCT
894                     *ux_host_class_hid_field_report;
895     struct UX_HOST_CLASS_HID_FIELD_STRUCT
896                     *ux_host_class_hid_field_next_field;
897 } UX_HOST_CLASS_HID_FIELD;
898 
899 
900 /* Define HID Class report structure.  */
901 
902 typedef struct UX_HOST_CLASS_HID_REPORT_STRUCT
903 {
904 
905     ULONG           ux_host_class_hid_report_id;
906     ULONG           ux_host_class_hid_report_type;
907     struct UX_HOST_CLASS_HID_FIELD_STRUCT
908                     *ux_host_class_hid_report_field;
909     ULONG           ux_host_class_hid_report_number_item;
910     ULONG           ux_host_class_hid_report_byte_length;
911     ULONG           ux_host_class_hid_report_bit_length;
912     ULONG           ux_host_class_hid_report_callback_flags;
913     VOID            *ux_host_class_hid_report_callback_buffer;
914     ULONG           ux_host_class_hid_report_callback_length;
915     VOID            (*ux_host_class_hid_report_callback_function) (struct UX_HOST_CLASS_HID_REPORT_CALLBACK_STRUCT *);
916     struct UX_HOST_CLASS_HID_REPORT_STRUCT
917                     *ux_host_class_hid_report_next_report;
918 } UX_HOST_CLASS_HID_REPORT;
919 
920 
921 /* Define HID main parser structure.  */
922 
923 typedef struct UX_HOST_CLASS_HID_PARSER_STRUCT
924 {
925 
926     UX_HOST_CLASS_HID_GLOBAL_ITEM
927                     ux_host_class_hid_parser_global;
928     UX_HOST_CLASS_HID_GLOBAL_ITEM
929                     ux_host_class_hid_parser_global_pool[UX_HOST_CLASS_HID_MAX_GLOBAL];
930     ULONG           ux_host_class_hid_parser_number_global;
931     UX_HOST_CLASS_HID_LOCAL_ITEM
932                     ux_host_class_hid_parser_local;
933     ULONG           ux_host_class_hid_parser_application;
934     ULONG           ux_host_class_hid_parser_collection[UX_HOST_CLASS_HID_MAX_COLLECTION];
935     ULONG           ux_host_class_hid_parser_number_collection;
936     ULONG           ux_host_class_hid_parser_main_page;
937     ULONG           ux_host_class_hid_parser_main_usage;
938     UX_HOST_CLASS_HID_REPORT
939                     *ux_host_class_hid_parser_input_report;
940     UX_HOST_CLASS_HID_REPORT
941                     *ux_host_class_hid_parser_output_report;
942     UX_HOST_CLASS_HID_REPORT
943                     *ux_host_class_hid_parser_feature_report;
944 } UX_HOST_CLASS_HID_PARSER;
945 
946 
947 /* Define HID Class item analysis structure.  */
948 
949 typedef struct UX_HOST_CLASS_HID_ITEM_STRUCT
950 {
951 
952     UCHAR           ux_host_class_hid_item_report_type;
953     UCHAR           ux_host_class_hid_item_report_tag;
954     USHORT          ux_host_class_hid_item_report_length;
955     USHORT          ux_host_class_hid_item_report_format;
956 }  UX_HOST_CLASS_HID_ITEM;
957 
958 
959 /* Define HID Class instance structure.  */
960 
961 typedef struct UX_HOST_CLASS_HID_STRUCT
962 {
963 
964     struct UX_HOST_CLASS_HID_STRUCT
965                     *ux_host_class_hid_next_instance;
966     UX_HOST_CLASS   *ux_host_class_hid_class;
967     UX_DEVICE       *ux_host_class_hid_device;
968     UX_ENDPOINT     *ux_host_class_hid_interrupt_endpoint;
969 #if defined(UX_HOST_CLASS_HID_INTERRUPT_OUT_SUPPORT)
970     UX_ENDPOINT     *ux_host_class_hid_interrupt_out_endpoint;
971 #endif
972     UINT            ux_host_class_hid_interrupt_endpoint_status;
973     UX_INTERFACE    *ux_host_class_hid_interface;
974     ULONG           ux_host_class_hid_state;
975     struct UX_HID_DESCRIPTOR_STRUCT
976                     ux_host_class_hid_descriptor;
977     UX_HOST_CLASS_HID_PARSER
978                     ux_host_class_hid_parser;
979     struct UX_HOST_CLASS_HID_CLIENT_STRUCT
980                     *ux_host_class_hid_client;
981 #if !defined(UX_HOST_STANDALONE)
982     UX_SEMAPHORE    ux_host_class_hid_semaphore;
983 #else
984     ULONG           ux_host_class_hid_flags;
985     UCHAR           *ux_host_class_hid_allocated;
986     UINT            ux_host_class_hid_status;
987     UCHAR           ux_host_class_hid_enum_state;
988     UCHAR           ux_host_class_hid_next_state;
989     UCHAR           ux_host_class_hid_cmd_state;
990     UCHAR           reserved[1];
991 #endif
992 } UX_HOST_CLASS_HID;
993 
994 #if defined(UX_HOST_STANDALONE)
995 #define _ux_host_class_hid_lock_fail_return(hid)                                \
996     UX_DISABLE                                                                  \
997     if (hid -> ux_host_class_hid_flags & UX_HOST_CLASS_HID_FLAG_LOCK)           \
998     {                                                                           \
999         UX_RESTORE                                                              \
1000         status = UX_BUSY;                                                       \
1001         return(status);                                                         \
1002     }                                                                           \
1003     hid -> ux_host_class_hid_flags |= UX_HOST_CLASS_HID_FLAG_LOCK;              \
1004     UX_RESTORE
1005 #define _ux_host_class_hid_unlock(hid) do {                                     \
1006         hid -> ux_host_class_hid_flags &= ~UX_HOST_CLASS_HID_FLAG_LOCK;         \
1007     } while(0)
1008 #else
1009 #define _ux_host_class_hid_lock_fail_return(hid)                                \
1010     status =  _ux_host_semaphore_get(&hid -> ux_host_class_hid_semaphore,       \
1011                                     UX_WAIT_FOREVER);                           \
1012     if (status != UX_SUCCESS)                                                   \
1013         return(status);
1014 #define _ux_host_class_hid_unlock(hid)                                          \
1015     _ux_host_semaphore_put(&hid -> ux_host_class_hid_semaphore);
1016 #endif
1017 
1018 
1019 /* Define HID Class client command format structure.  */
1020 
1021 typedef struct UX_HOST_CLASS_HID_CLIENT_COMMAND_STRUCT
1022 {
1023 
1024     UINT            ux_host_class_hid_client_command_request;
1025     VOID            *ux_host_class_hid_client_command_container;
1026     UX_HOST_CLASS_HID    *ux_host_class_hid_client_command_instance;
1027     ULONG           ux_host_class_hid_client_command_page;
1028     ULONG           ux_host_class_hid_client_command_usage;
1029 } UX_HOST_CLASS_HID_CLIENT_COMMAND;
1030 
1031 
1032 /* Define HID Class report command structure.  */
1033 
1034 typedef struct UX_HOST_CLASS_HID_CLIENT_REPORT_STRUCT
1035 {
1036 
1037     UX_HOST_CLASS_HID_REPORT
1038                     *ux_host_class_hid_client_report;
1039     ULONG           *ux_host_class_hid_client_report_buffer;
1040     ULONG           ux_host_class_hid_client_report_length;
1041     ULONG           ux_host_class_hid_client_report_actual_length;
1042     UINT            ux_host_class_hid_client_report_flags;
1043 } UX_HOST_CLASS_HID_CLIENT_REPORT;
1044 
1045 
1046 /* Define HID Class client structure.  */
1047 
1048 typedef struct UX_HOST_CLASS_HID_CLIENT_STRUCT
1049 {
1050 
1051     ULONG           ux_host_class_hid_client_status;
1052 #if defined(UX_NAME_REFERENCED_BY_POINTER)
1053     UCHAR           *ux_host_class_hid_client_name;
1054 #else
1055     UCHAR           ux_host_class_hid_client_name[UX_HOST_CLASS_HID_MAX_CLIENT_NAME_LENGTH + 1]; /* "+1" for string null-terminator */
1056 #endif
1057     UINT            (*ux_host_class_hid_client_handler) (struct UX_HOST_CLASS_HID_CLIENT_COMMAND_STRUCT *);
1058     VOID            *ux_host_class_hid_client_local_instance;
1059 #if defined(UX_HOST_STANDALONE)
1060     VOID            (*ux_host_class_hid_client_function)(struct UX_HOST_CLASS_HID_CLIENT_STRUCT *);
1061 #endif
1062 } UX_HOST_CLASS_HID_CLIENT;
1063 
1064 /* Define HID Class function prototypes.  */
1065 
1066 UINT    _ux_host_class_hid_activate(UX_HOST_CLASS_COMMAND  *command);
1067 UINT    _ux_host_class_hid_client_register(UCHAR *hid_client_name,
1068                                 UINT (*hid_client_handler)(struct UX_HOST_CLASS_HID_CLIENT_COMMAND_STRUCT *));
1069 UINT    _ux_host_class_hid_client_search(UX_HOST_CLASS_HID *hid);
1070 UINT    _ux_host_class_hid_configure(UX_HOST_CLASS_HID *hid);
1071 UINT    _ux_host_class_hid_deactivate(UX_HOST_CLASS_COMMAND *command);
1072 UINT    _ux_host_class_hid_descriptor_parse(UX_HOST_CLASS_HID *hid);
1073 UINT    _ux_host_class_hid_entry(UX_HOST_CLASS_COMMAND *command);
1074 UINT    _ux_host_class_hid_field_decompress(UX_HOST_CLASS_HID_FIELD *hid_field, UCHAR *report_buffer, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report);
1075 UINT    _ux_host_class_hid_global_item_parse(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_ITEM *item, UCHAR *descriptor);
1076 UINT    _ux_host_class_hid_idle_get(UX_HOST_CLASS_HID *hid, USHORT *idle_time, USHORT report_id);
1077 UINT    _ux_host_class_hid_idle_set(UX_HOST_CLASS_HID *hid, USHORT idle_time, USHORT report_id);
1078 UINT    _ux_host_class_hid_instance_clean(UX_HOST_CLASS_HID *hid);
1079 UINT    _ux_host_class_hid_interrupt_endpoint_search(UX_HOST_CLASS_HID *hid);
1080 ULONG   _ux_host_class_hid_item_data_get(UCHAR *descriptor, UX_HOST_CLASS_HID_ITEM *item);
1081 UINT    _ux_host_class_hid_local_item_parse(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_ITEM *item, UCHAR *descriptor);
1082 UINT    _ux_host_class_hid_main_item_parse(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_ITEM *item, UCHAR *descriptor);
1083 UINT    _ux_host_class_hid_periodic_report_start(UX_HOST_CLASS_HID *hid);
1084 UINT    _ux_host_class_hid_periodic_report_stop(UX_HOST_CLASS_HID *hid);
1085 UINT    _ux_host_class_hid_report_add(UX_HOST_CLASS_HID *hid, UCHAR *descriptor, UX_HOST_CLASS_HID_ITEM *item);
1086 UINT    _ux_host_class_hid_report_callback_register(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_REPORT_CALLBACK *call_back);
1087 UINT    _ux_host_class_hid_report_compress(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report,
1088                                                     UCHAR *report_buffer, ULONG report_length);
1089 UINT    _ux_host_class_hid_report_decompress(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report,
1090                                                     UCHAR  *report_buffer, ULONG report_length);
1091 UINT    _ux_host_class_hid_report_descriptor_get(UX_HOST_CLASS_HID *hid, ULONG length);
1092 UINT    _ux_host_class_hid_report_get(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report);
1093 UINT    _ux_host_class_hid_report_id_get(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_REPORT_GET_ID *report_id);
1094 UINT    _ux_host_class_hid_report_item_analyse(UCHAR *descriptor, UX_HOST_CLASS_HID_ITEM *item);
1095 UINT    _ux_host_class_hid_report_set(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report);
1096 UINT    _ux_host_class_hid_resources_free(UX_HOST_CLASS_HID *hid);
1097 VOID    _ux_host_class_hid_transfer_request_completed(UX_TRANSFER *transfer_request);
1098 
1099 UINT    _ux_host_class_hid_tasks_run(UX_HOST_CLASS *hid_class);
1100 UINT    _ux_host_class_hid_idle_set_run(UX_HOST_CLASS_HID *hid, USHORT idle_time, USHORT report_id);
1101 UINT    _ux_host_class_hid_report_set_run(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report);
1102 
1103 
1104 UINT    _uxe_host_class_hid_client_register(UCHAR *hid_client_name,
1105                                 UINT (*hid_client_handler)(struct UX_HOST_CLASS_HID_CLIENT_COMMAND_STRUCT *));
1106 
1107 UINT    _uxe_host_class_hid_idle_get(UX_HOST_CLASS_HID *hid, USHORT *idle_time, USHORT report_id);
1108 UINT    _uxe_host_class_hid_idle_set(UX_HOST_CLASS_HID *hid, USHORT idle_time, USHORT report_id);
1109 
1110 UINT    _uxe_host_class_hid_periodic_report_start(UX_HOST_CLASS_HID *hid);
1111 UINT    _uxe_host_class_hid_periodic_report_stop(UX_HOST_CLASS_HID *hid);
1112 
1113 UINT    _uxe_host_class_hid_report_callback_register(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_REPORT_CALLBACK *call_back);
1114 UINT    _uxe_host_class_hid_report_get(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report);
1115 UINT    _uxe_host_class_hid_report_id_get(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_REPORT_GET_ID *report_id);
1116 UINT    _uxe_host_class_hid_report_set(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report);
1117 
1118 UINT    _uxe_host_class_hid_idle_set_run(UX_HOST_CLASS_HID *hid, USHORT idle_time, USHORT report_id);
1119 UINT    _uxe_host_class_hid_report_set_run(UX_HOST_CLASS_HID *hid, UX_HOST_CLASS_HID_CLIENT_REPORT *client_report);
1120 
1121 
1122 /* Define HID Class API prototypes.  */
1123 
1124 #define ux_host_class_hid_client_search                     _ux_host_class_hid_client_search
1125 
1126 #define ux_host_class_hid_descriptor_parse                  _ux_host_class_hid_descriptor_parse
1127 
1128 #define ux_host_class_hid_entry                             _ux_host_class_hid_entry
1129 
1130 #define ux_host_class_hid_report_add                        _ux_host_class_hid_report_add
1131 #define ux_host_class_hid_report_descriptor_get             _ux_host_class_hid_report_descriptor_get
1132 
1133 #if defined(UX_DEVICE_CLASS_HID_ENABLE_ERROR_CHECKING)
1134 
1135 #define ux_host_class_hid_client_register                   _uxe_host_class_hid_client_register
1136 
1137 #define ux_host_class_hid_idle_get                          _uxe_host_class_hid_idle_get
1138 #define ux_host_class_hid_idle_set                          _uxe_host_class_hid_idle_set
1139 
1140 #define ux_host_class_hid_periodic_report_start             _uxe_host_class_hid_periodic_report_start
1141 #define ux_host_class_hid_periodic_report_stop              _uxe_host_class_hid_periodic_report_stop
1142 
1143 #define ux_host_class_hid_report_callback_register          _uxe_host_class_hid_report_callback_register
1144 #define ux_host_class_hid_report_id_get                     _uxe_host_class_hid_report_id_get
1145 #define ux_host_class_hid_report_get                        _uxe_host_class_hid_report_get
1146 #define ux_host_class_hid_report_set                        _uxe_host_class_hid_report_set
1147 
1148 #else
1149 
1150 #define ux_host_class_hid_client_register                   _ux_host_class_hid_client_register
1151 
1152 #define ux_host_class_hid_idle_get                          _ux_host_class_hid_idle_get
1153 #define ux_host_class_hid_idle_set                          _ux_host_class_hid_idle_set
1154 
1155 #define ux_host_class_hid_periodic_report_start             _ux_host_class_hid_periodic_report_start
1156 #define ux_host_class_hid_periodic_report_stop              _ux_host_class_hid_periodic_report_stop
1157 
1158 #define ux_host_class_hid_report_callback_register          _ux_host_class_hid_report_callback_register
1159 #define ux_host_class_hid_report_id_get                     _ux_host_class_hid_report_id_get
1160 #define ux_host_class_hid_report_get                        _ux_host_class_hid_report_get
1161 #define ux_host_class_hid_report_set                        _ux_host_class_hid_report_set
1162 
1163 #endif
1164 
1165 
1166 /* Determine if a C++ compiler is being used.  If so, complete the standard
1167    C conditional started above.  */
1168 #ifdef __cplusplus
1169 }
1170 #endif
1171 
1172 #endif
1173 
1174