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Add CONSOLE_ENABLE build option to LUFA.
[tmk_keyboard.git] / protocol / lufa / descriptor.c
1 /*
2 * Copyright 2012 Jun Wako <wakojun@gmail.com>
3 * This file is based on:
4 * LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
5 * LUFA-120219/Demos/Device/Lowlevel/GenericHID
6 */
7
8 /*
9 LUFA Library
10 Copyright (C) Dean Camera, 2012.
11
12 dean [at] fourwalledcubicle [dot] com
13 www.lufa-lib.org
14 */
15
16 /*
17 Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
18 Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com)
19
20 Permission to use, copy, modify, distribute, and sell this
21 software and its documentation for any purpose is hereby granted
22 without fee, provided that the above copyright notice appear in
23 all copies and that both that the copyright notice and this
24 permission notice and warranty disclaimer appear in supporting
25 documentation, and that the name of the author not be used in
26 advertising or publicity pertaining to distribution of the
27 software without specific, written prior permission.
28
29 The author disclaim all warranties with regard to this
30 software, including all implied warranties of merchantability
31 and fitness. In no event shall the author be liable for any
32 special, indirect or consequential damages or any damages
33 whatsoever resulting from loss of use, data or profits, whether
34 in an action of contract, negligence or other tortious action,
35 arising out of or in connection with the use or performance of
36 this software.
37 */
38
39 #include "util.h"
40 #include "report.h"
41 #include "descriptor.h"
42
43
44 /*******************************************************************************
45 * HID Report Descriptors
46 ******************************************************************************/
47 const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] =
48 {
49 HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
50 HID_RI_USAGE(8, 0x06), /* Keyboard */
51 HID_RI_COLLECTION(8, 0x01), /* Application */
52 HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
53 HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */
54 HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */
55 HID_RI_LOGICAL_MINIMUM(8, 0x00),
56 HID_RI_LOGICAL_MAXIMUM(8, 0x01),
57 HID_RI_REPORT_COUNT(8, 0x08),
58 HID_RI_REPORT_SIZE(8, 0x01),
59 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
60 HID_RI_REPORT_COUNT(8, 0x01),
61 HID_RI_REPORT_SIZE(8, 0x08),
62 HID_RI_INPUT(8, HID_IOF_CONSTANT),
63 HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */
64 HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */
65 HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */
66 HID_RI_REPORT_COUNT(8, 0x05),
67 HID_RI_REPORT_SIZE(8, 0x01),
68 HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
69 HID_RI_REPORT_COUNT(8, 0x01),
70 HID_RI_REPORT_SIZE(8, 0x03),
71 HID_RI_OUTPUT(8, HID_IOF_CONSTANT),
72 HID_RI_USAGE_PAGE(8, 0x07), /* Keyboard */
73 HID_RI_USAGE_MINIMUM(8, 0x00), /* Reserved (no event indicated) */
74 HID_RI_USAGE_MAXIMUM(8, 0xFF), /* Keyboard Application */
75 HID_RI_LOGICAL_MINIMUM(8, 0x00),
76 HID_RI_LOGICAL_MAXIMUM(8, 0xFF),
77 HID_RI_REPORT_COUNT(8, 0x06),
78 HID_RI_REPORT_SIZE(8, 0x08),
79 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
80 HID_RI_END_COLLECTION(0),
81 };
82
83 #ifdef MOUSE_ENABLE
84 const USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] =
85 {
86 HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
87 HID_RI_USAGE(8, 0x02), /* Mouse */
88 HID_RI_COLLECTION(8, 0x01), /* Application */
89 HID_RI_USAGE(8, 0x01), /* Pointer */
90 HID_RI_COLLECTION(8, 0x00), /* Physical */
91
92 HID_RI_USAGE_PAGE(8, 0x09), /* Button */
93 HID_RI_USAGE_MINIMUM(8, 0x01), /* Button 1 */
94 HID_RI_USAGE_MAXIMUM(8, 0x05), /* Button 5 */
95 HID_RI_LOGICAL_MINIMUM(8, 0x00),
96 HID_RI_LOGICAL_MAXIMUM(8, 0x01),
97 HID_RI_REPORT_COUNT(8, 0x05),
98 HID_RI_REPORT_SIZE(8, 0x01),
99 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
100 HID_RI_REPORT_COUNT(8, 0x01),
101 HID_RI_REPORT_SIZE(8, 0x03),
102 HID_RI_INPUT(8, HID_IOF_CONSTANT),
103
104 HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
105 HID_RI_USAGE(8, 0x30), /* Usage X */
106 HID_RI_USAGE(8, 0x31), /* Usage Y */
107 HID_RI_LOGICAL_MINIMUM(8, -127),
108 HID_RI_LOGICAL_MAXIMUM(8, 127),
109 HID_RI_REPORT_COUNT(8, 0x02),
110 HID_RI_REPORT_SIZE(8, 0x08),
111 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
112
113 HID_RI_USAGE(8, 0x38), /* Wheel */
114 HID_RI_LOGICAL_MINIMUM(8, -127),
115 HID_RI_LOGICAL_MAXIMUM(8, 127),
116 HID_RI_REPORT_COUNT(8, 0x01),
117 HID_RI_REPORT_SIZE(8, 0x08),
118 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
119
120 HID_RI_USAGE_PAGE(8, 0x0C), /* Consumer */
121 HID_RI_USAGE(16, 0x0238), /* AC Pan (Horizontal wheel) */
122 HID_RI_LOGICAL_MINIMUM(8, -127),
123 HID_RI_LOGICAL_MAXIMUM(8, 127),
124 HID_RI_REPORT_COUNT(8, 0x01),
125 HID_RI_REPORT_SIZE(8, 0x08),
126 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
127
128 HID_RI_END_COLLECTION(0),
129 HID_RI_END_COLLECTION(0),
130 };
131 #endif
132
133 #ifdef EXTRAKEY_ENABLE
134 const USB_Descriptor_HIDReport_Datatype_t PROGMEM ExtrakeyReport[] =
135 {
136 HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
137 HID_RI_USAGE(8, 0x80), /* System Control */
138 HID_RI_COLLECTION(8, 0x01), /* Application */
139 HID_RI_REPORT_ID(8, REPORT_ID_SYSTEM),
140 HID_RI_LOGICAL_MINIMUM(16, 0x0001),
141 HID_RI_LOGICAL_MAXIMUM(16, 0x00B7),
142 HID_RI_USAGE_MINIMUM(16, 0x0001), /* System Power Down */
143 HID_RI_USAGE_MAXIMUM(16, 0x00B7), /* System Display LCD Autoscale */
144 HID_RI_REPORT_SIZE(8, 16),
145 HID_RI_REPORT_COUNT(8, 1),
146 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
147 HID_RI_END_COLLECTION(0),
148
149 HID_RI_USAGE_PAGE(8, 0x0C), /* Consumer */
150 HID_RI_USAGE(8, 0x01), /* Consumer Control */
151 HID_RI_COLLECTION(8, 0x01), /* Application */
152 HID_RI_REPORT_ID(8, REPORT_ID_CONSUMER),
153 HID_RI_LOGICAL_MINIMUM(16, 0x0001),
154 HID_RI_LOGICAL_MAXIMUM(16, 0x029C),
155 HID_RI_USAGE_MINIMUM(16, 0x0001), /* +10 */
156 HID_RI_USAGE_MAXIMUM(16, 0x029C), /* AC Distribute Vertically */
157 HID_RI_REPORT_SIZE(8, 16),
158 HID_RI_REPORT_COUNT(8, 1),
159 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
160 HID_RI_END_COLLECTION(0),
161 };
162 #endif
163
164 #ifdef CONSOLE_ENABLE
165 const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] =
166 {
167 HID_RI_USAGE_PAGE(16, 0xFF31), /* Vendor Page(PJRC Teensy compatible) */
168 HID_RI_USAGE(8, 0x74), /* Vendor Usage(PJRC Teensy compatible) */
169 HID_RI_COLLECTION(8, 0x01), /* Application */
170 HID_RI_USAGE(8, 0x75), /* Vendor Usage 0x75 */
171 HID_RI_LOGICAL_MINIMUM(8, 0x00),
172 HID_RI_LOGICAL_MAXIMUM(8, 0xFF),
173 HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE),
174 HID_RI_REPORT_SIZE(8, 0x08),
175 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
176 HID_RI_USAGE(8, 0x76), /* Vendor Usage 0x76 */
177 HID_RI_LOGICAL_MINIMUM(8, 0x00),
178 HID_RI_LOGICAL_MAXIMUM(8, 0xFF),
179 HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE),
180 HID_RI_REPORT_SIZE(8, 0x08),
181 HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
182 HID_RI_END_COLLECTION(0),
183 };
184 #endif
185
186 #ifdef NKRO_ENABLE
187 const USB_Descriptor_HIDReport_Datatype_t PROGMEM NKROReport[] =
188 {
189 HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
190 HID_RI_USAGE(8, 0x06), /* Keyboard */
191 HID_RI_COLLECTION(8, 0x01), /* Application */
192 HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
193 HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */
194 HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */
195 HID_RI_LOGICAL_MINIMUM(8, 0x00),
196 HID_RI_LOGICAL_MAXIMUM(8, 0x01),
197 HID_RI_REPORT_COUNT(8, 0x08),
198 HID_RI_REPORT_SIZE(8, 0x01),
199 HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
200
201 HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */
202 HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */
203 HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */
204 HID_RI_REPORT_COUNT(8, 0x05),
205 HID_RI_REPORT_SIZE(8, 0x01),
206 HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
207 HID_RI_REPORT_COUNT(8, 0x01),
208 HID_RI_REPORT_SIZE(8, 0x03),
209 HID_RI_OUTPUT(8, HID_IOF_CONSTANT),
210
211 HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
212 HID_RI_USAGE_MINIMUM(8, 0x00), /* Keyboard 0 */
213 HID_RI_USAGE_MAXIMUM(8, NKRO_SIZE*8-1), /* Keyboard Right GUI */
214 HID_RI_LOGICAL_MINIMUM(8, 0x00),
215 HID_RI_LOGICAL_MAXIMUM(8, 0x01),
216 HID_RI_REPORT_COUNT(8, NKRO_SIZE*8),
217 HID_RI_REPORT_SIZE(8, 0x01),
218 };
219 #endif
220
221 /*******************************************************************************
222 * Device Descriptors
223 ******************************************************************************/
224 const USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
225 {
226 .Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
227
228 .USBSpecification = VERSION_BCD(01.10),
229 .Class = USB_CSCP_NoDeviceClass,
230 .SubClass = USB_CSCP_NoDeviceSubclass,
231 .Protocol = USB_CSCP_NoDeviceProtocol,
232
233 .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,
234
235 .VendorID = VENDOR_ID,
236 .ProductID = PRODUCT_ID,
237 .ReleaseNumber = DEVICE_VER,
238
239 .ManufacturerStrIndex = 0x01,
240 .ProductStrIndex = 0x02,
241 .SerialNumStrIndex = NO_DESCRIPTOR,
242
243 .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
244 };
245
246 /*******************************************************************************
247 * Configuration Descriptors
248 ******************************************************************************/
249 const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
250 {
251 .Config =
252 {
253 .Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
254
255 .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
256 .TotalInterfaces = TOTAL_INTERFACES,
257
258 .ConfigurationNumber = 1,
259 .ConfigurationStrIndex = NO_DESCRIPTOR,
260
261 .ConfigAttributes = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_REMOTEWAKEUP),
262
263 .MaxPowerConsumption = USB_CONFIG_POWER_MA(100)
264 },
265
266 /*
267 * Keyboard
268 */
269 .Keyboard_Interface =
270 {
271 .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
272
273 .InterfaceNumber = KEYBOARD_INTERFACE,
274 .AlternateSetting = 0x00,
275
276 .TotalEndpoints = 1,
277
278 .Class = HID_CSCP_HIDClass,
279 .SubClass = HID_CSCP_BootSubclass,
280 .Protocol = HID_CSCP_KeyboardBootProtocol,
281
282 .InterfaceStrIndex = NO_DESCRIPTOR
283 },
284
285 .Keyboard_HID =
286 {
287 .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
288
289 .HIDSpec = VERSION_BCD(01.11),
290 .CountryCode = 0x00,
291 .TotalReportDescriptors = 1,
292 .HIDReportType = HID_DTYPE_Report,
293 .HIDReportLength = sizeof(KeyboardReport)
294 },
295
296 .Keyboard_INEndpoint =
297 {
298 .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
299
300 .EndpointAddress = (ENDPOINT_DIR_IN | KEYBOARD_IN_EPNUM),
301 .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
302 .EndpointSize = KEYBOARD_EPSIZE,
303 .PollingIntervalMS = 0x01
304 },
305
306 /*
307 * Mouse
308 */
309 #ifdef MOUSE_ENABLE
310 .Mouse_Interface =
311 {
312 .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
313
314 .InterfaceNumber = MOUSE_INTERFACE,
315 .AlternateSetting = 0x00,
316
317 .TotalEndpoints = 1,
318
319 .Class = HID_CSCP_HIDClass,
320 .SubClass = HID_CSCP_BootSubclass,
321 .Protocol = HID_CSCP_MouseBootProtocol,
322
323 .InterfaceStrIndex = NO_DESCRIPTOR
324 },
325
326 .Mouse_HID =
327 {
328 .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
329
330 .HIDSpec = VERSION_BCD(01.11),
331 .CountryCode = 0x00,
332 .TotalReportDescriptors = 1,
333 .HIDReportType = HID_DTYPE_Report,
334 .HIDReportLength = sizeof(MouseReport)
335 },
336
337 .Mouse_INEndpoint =
338 {
339 .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
340
341 .EndpointAddress = (ENDPOINT_DIR_IN | MOUSE_IN_EPNUM),
342 .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
343 .EndpointSize = MOUSE_EPSIZE,
344 .PollingIntervalMS = 0x01
345 },
346 #endif
347
348 /*
349 * Extra
350 */
351 #ifdef EXTRAKEY_ENABLE
352 .Extrakey_Interface =
353 {
354 .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
355
356 .InterfaceNumber = EXTRAKEY_INTERFACE,
357 .AlternateSetting = 0x00,
358
359 .TotalEndpoints = 1,
360
361 .Class = HID_CSCP_HIDClass,
362 .SubClass = HID_CSCP_NonBootSubclass,
363 .Protocol = HID_CSCP_NonBootProtocol,
364
365 .InterfaceStrIndex = NO_DESCRIPTOR
366 },
367
368 .Extrakey_HID =
369 {
370 .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
371
372 .HIDSpec = VERSION_BCD(01.11),
373 .CountryCode = 0x00,
374 .TotalReportDescriptors = 1,
375 .HIDReportType = HID_DTYPE_Report,
376 .HIDReportLength = sizeof(ExtrakeyReport)
377 },
378
379 .Extrakey_INEndpoint =
380 {
381 .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
382
383 .EndpointAddress = (ENDPOINT_DIR_IN | EXTRAKEY_IN_EPNUM),
384 .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
385 .EndpointSize = EXTRAKEY_EPSIZE,
386 .PollingIntervalMS = 0x01
387 },
388 #endif
389
390 /*
391 * Console
392 */
393 #ifdef CONSOLE_ENABLE
394 .Console_Interface =
395 {
396 .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
397
398 .InterfaceNumber = CONSOLE_INTERFACE,
399 .AlternateSetting = 0x00,
400
401 .TotalEndpoints = 2,
402
403 .Class = HID_CSCP_HIDClass,
404 .SubClass = HID_CSCP_NonBootSubclass,
405 .Protocol = HID_CSCP_NonBootProtocol,
406
407 .InterfaceStrIndex = NO_DESCRIPTOR
408 },
409
410 .Console_HID =
411 {
412 .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
413
414 .HIDSpec = VERSION_BCD(01.11),
415 .CountryCode = 0x00,
416 .TotalReportDescriptors = 1,
417 .HIDReportType = HID_DTYPE_Report,
418 .HIDReportLength = sizeof(ConsoleReport)
419 },
420
421 .Console_INEndpoint =
422 {
423 .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
424
425 .EndpointAddress = (ENDPOINT_DIR_IN | CONSOLE_IN_EPNUM),
426 .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
427 .EndpointSize = CONSOLE_EPSIZE,
428 .PollingIntervalMS = 0x01
429 },
430
431 .Console_OUTEndpoint =
432 {
433 .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
434
435 .EndpointAddress = (ENDPOINT_DIR_OUT | CONSOLE_OUT_EPNUM),
436 .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
437 .EndpointSize = CONSOLE_EPSIZE,
438 .PollingIntervalMS = 0x01
439 },
440 #endif
441 };
442
443
444 /*******************************************************************************
445 * String Descriptors
446 ******************************************************************************/
447 const USB_Descriptor_String_t PROGMEM LanguageString =
448 {
449 .Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
450
451 .UnicodeString = {LANGUAGE_ID_ENG}
452 };
453
454 const USB_Descriptor_String_t PROGMEM ManufacturerString =
455 {
456 .Header = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},
457
458 .UnicodeString = LSTR(MANUFACTURER)
459 };
460
461 const USB_Descriptor_String_t PROGMEM ProductString =
462 {
463 .Header = {.Size = USB_STRING_LEN(28), .Type = DTYPE_String},
464
465 .UnicodeString = LSTR(PRODUCT)
466 };
467
468
469 /** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
470 * documentation) by the application code so that the address and size of a requested descriptor can be given
471 * to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function
472 * is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the
473 * USB host.
474 */
475 uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
476 const uint8_t wIndex,
477 const void** const DescriptorAddress)
478 {
479 const uint8_t DescriptorType = (wValue >> 8);
480 const uint8_t DescriptorIndex = (wValue & 0xFF);
481
482 const void* Address = NULL;
483 uint16_t Size = NO_DESCRIPTOR;
484
485 switch (DescriptorType)
486 {
487 case DTYPE_Device:
488 Address = &DeviceDescriptor;
489 Size = sizeof(USB_Descriptor_Device_t);
490 break;
491 case DTYPE_Configuration:
492 Address = &ConfigurationDescriptor;
493 Size = sizeof(USB_Descriptor_Configuration_t);
494 break;
495 case DTYPE_String:
496 switch (DescriptorIndex )
497 {
498 case 0x00:
499 Address = &LanguageString;
500 Size = pgm_read_byte(&LanguageString.Header.Size);
501 break;
502 case 0x01:
503 Address = &ManufacturerString;
504 Size = pgm_read_byte(&ManufacturerString.Header.Size);
505 break;
506 case 0x02:
507 Address = &ProductString;
508 Size = pgm_read_byte(&ProductString.Header.Size);
509 break;
510 }
511 break;
512 case HID_DTYPE_HID:
513 switch (wIndex) {
514 case KEYBOARD_INTERFACE:
515 Address = &ConfigurationDescriptor.Keyboard_HID;
516 Size = sizeof(USB_HID_Descriptor_HID_t);
517 break;
518 #ifdef MOUSE_ENABLE
519 case MOUSE_INTERFACE:
520 Address = &ConfigurationDescriptor.Mouse_HID;
521 Size = sizeof(USB_HID_Descriptor_HID_t);
522 break;
523 #endif
524 #ifdef EXTRAKEY_ENABLE
525 case EXTRAKEY_INTERFACE:
526 Address = &ConfigurationDescriptor.Extrakey_HID;
527 Size = sizeof(USB_HID_Descriptor_HID_t);
528 break;
529 #endif
530 #ifdef CONSOLE_ENABLE
531 case CONSOLE_INTERFACE:
532 Address = &ConfigurationDescriptor.Console_HID;
533 Size = sizeof(USB_HID_Descriptor_HID_t);
534 break;
535 #endif
536 }
537 break;
538 case HID_DTYPE_Report:
539 switch (wIndex) {
540 case KEYBOARD_INTERFACE:
541 Address = &KeyboardReport;
542 Size = sizeof(KeyboardReport);
543 break;
544 #ifdef MOUSE_ENABLE
545 case MOUSE_INTERFACE:
546 Address = &MouseReport;
547 Size = sizeof(MouseReport);
548 break;
549 #endif
550 #ifdef EXTRAKEY_ENABLE
551 case EXTRAKEY_INTERFACE:
552 Address = &ExtrakeyReport;
553 Size = sizeof(ExtrakeyReport);
554 break;
555 #endif
556 #ifdef CONSOLE_ENABLE
557 case CONSOLE_INTERFACE:
558 Address = &ConsoleReport;
559 Size = sizeof(ConsoleReport);
560 break;
561 #endif
562 }
563 break;
564 }
565
566 *DescriptorAddress = Address;
567 return Size;
568 }
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