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teensy-cores/teensy3/usb_desc.c

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  1. /* Teensyduino Core Library

  2.  * http://www.pjrc.com/teensy/

  3.  * Copyright (c) 2013 PJRC.COM, LLC.

  4.  *

  5.  * Permission is hereby granted, free of charge, to any person obtaining

  6.  * a copy of this software and associated documentation files (the

  7.  * "Software"), to deal in the Software without restriction, including

  8.  * without limitation the rights to use, copy, modify, merge, publish,

  9.  * distribute, sublicense, and/or sell copies of the Software, and to

  10.  * permit persons to whom the Software is furnished to do so, subject to

  11.  * the following conditions:

  12.  *

  13.  * 1. The above copyright notice and this permission notice shall be

  14.  * included in all copies or substantial portions of the Software.

  15.  *

  16.  * 2. If the Software is incorporated into a build system that allows

  17.  * selection among a list of target devices, then similar target

  18.  * devices manufactured by PJRC.COM must be included in the list of

  19.  * target devices and selectable in the same manner.

  20.  *

  21.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

  22.  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

  23.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

  24.  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS

  25.  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

  26.  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

  27.  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

  28.  * SOFTWARE.

  29.  */

  30. 

  31. #if F_CPU >= 20000000

  32. 

  33. #define USB_DESC_LIST_DEFINE

  34. #include "usb_desc.h"

  35. #ifdef NUM_ENDPOINTS

  36. #include "usb_names.h"

  37. #include "kinetis.h"

  38. #include "avr_functions.h"

  39. 

  40. // USB Descriptors are binary data which the USB host reads to

  41. // automatically detect a USB device's capabilities.  The format

  42. // and meaning of every field is documented in numerous USB

  43. // standards.  When working with USB descriptors, despite the

  44. // complexity of the standards and poor writing quality in many

  45. // of those documents, remember descriptors are nothing more

  46. // than constant binary data that tells the USB host what the

  47. // device can do.  Computers will load drivers based on this data.

  48. // Those drivers then communicate on the endpoints specified by

  49. // the descriptors.

  50. 

  51. // To configure a new combination of interfaces or make minor

  52. // changes to existing configuration (eg, change the name or ID

  53. // numbers), usually you would edit "usb_desc.h".  This file

  54. // is meant to be configured by the header, so generally it is

  55. // only edited to add completely new USB interfaces or features.

  56. 

  57. 

  58. 

  59. // **************************************************************

  60. //   USB Device

  61. // **************************************************************

  62. 

  63. #define LSB(n) ((n) & 255)

  64. #define MSB(n) (((n) >> 8) & 255)

  65. 

  66. // USB Device Descriptor.  The USB host reads this first, to learn

  67. // what type of device is connected.

  68. static uint8_t device_descriptor[] = {

  69.         18,                                     // bLength

  70.         1,                                      // bDescriptorType

  71.         0x00, 0x02,                             // bcdUSB

  72. #ifdef DEVICE_CLASS

  73.         DEVICE_CLASS,                           // bDeviceClass

  74. #else

  75. 	0,

  76. #endif

  77. #ifdef DEVICE_SUBCLASS

  78.         DEVICE_SUBCLASS,                        // bDeviceSubClass

  79. #else

  80. 	0,

  81. #endif

  82. #ifdef DEVICE_PROTOCOL

  83.         DEVICE_PROTOCOL,                        // bDeviceProtocol

  84. #else

  85. 	0,

  86. #endif

  87.         EP0_SIZE,                               // bMaxPacketSize0

  88.         LSB(VENDOR_ID), MSB(VENDOR_ID),         // idVendor

  89.         LSB(PRODUCT_ID), MSB(PRODUCT_ID),       // idProduct

  90.         0x00, 0x02,                             // bcdDevice

  91.         1,                                      // iManufacturer

  92.         2,                                      // iProduct

  93.         3,                                      // iSerialNumber

  94.         1                                       // bNumConfigurations

  95. };

  96. 

  97. // These descriptors must NOT be "const", because the USB DMA

  98. // has trouble accessing flash memory with enough bandwidth

  99. // while the processor is executing from flash.

  100. 

  101. 

  102. 

  103. // **************************************************************

  104. //   HID Report Descriptors

  105. // **************************************************************

  106. 

  107. // Each HID interface needs a special report descriptor that tells

  108. // the meaning and format of the data.

  109. 

  110. #ifdef KEYBOARD_INTERFACE

  111. // Keyboard Protocol 1, HID 1.11 spec, Appendix B, page 59-60

  112. static uint8_t keyboard_report_desc[] = {

  113.         0x05, 0x01,             //  Usage Page (Generic Desktop),

  114.         0x09, 0x06,             //  Usage (Keyboard),

  115.         0xA1, 0x01,             //  Collection (Application),

  116.         0x75, 0x01,             //  Report Size (1),

  117.         0x95, 0x08,             //  Report Count (8),

  118.         0x05, 0x07,             //  Usage Page (Key Codes),

  119.         0x19, 0xE0,             //  Usage Minimum (224),

  120.         0x29, 0xE7,             //  Usage Maximum (231),

  121.         0x15, 0x00,             //  Logical Minimum (0),

  122.         0x25, 0x01,             //  Logical Maximum (1),

  123.         0x81, 0x02,             //  Input (Data, Variable, Absolute), ;Modifier keys

  124.         0x95, 0x01,             //   Report Count (1),

  125.         0x75, 0x08,             //   Report Size (8),

  126.         0x81, 0x03,             //   Input (Constant),                 ;Reserved byte

  127.         0x95, 0x05,             //  Report Count (5),

  128.         0x75, 0x01,             //  Report Size (1),

  129.         0x05, 0x08,             //  Usage Page (LEDs),

  130.         0x19, 0x01,             //  Usage Minimum (1),

  131.         0x29, 0x05,             //  Usage Maximum (5),

  132.         0x91, 0x02,             //  Output (Data, Variable, Absolute), ;LED report

  133.         0x95, 0x01,             //  Report Count (1),

  134.         0x75, 0x03,             //  Report Size (3),

  135.         0x91, 0x03,             //  Output (Constant),                 ;LED report padding

  136.         0x95, 0x06,             //  Report Count (6),

  137.         0x75, 0x08,             //  Report Size (8),

  138.         0x15, 0x00,             //  Logical Minimum (0),

  139.         0x25, 0x7F,             //  Logical Maximum(104),

  140.         0x05, 0x07,             //  Usage Page (Key Codes),

  141.         0x19, 0x00,             //  Usage Minimum (0),

  142.         0x29, 0x7F,             //  Usage Maximum (104),

  143.         0x81, 0x00,             //  Input (Data, Array),                ;Normal keys

  144.         0xC0                    //  End Collection

  145. };

  146. #endif

  147. 

  148. #ifdef KEYMEDIA_INTERFACE

  149. static uint8_t keymedia_report_desc[] = {

  150.         0x05, 0x0C,             //  Usage Page (Consumer)

  151.         0x09, 0x01,             //  Usage (Consumer Controls)

  152.         0xA1, 0x01,             //  Collection (Application)

  153.         0x75, 0x0A,             //  Report Size (10)

  154.         0x95, 0x04,             //  Report Count (4)

  155.         0x19, 0x00,             //  Usage Minimum (0)

  156.         0x2A, 0x9C, 0x02,       //  Usage Maximum (0x29C)

  157.         0x15, 0x00,             //  Logical Minimum (0)

  158.         0x26, 0x9C, 0x02,       //  Logical Maximum (0x29C)

  159.         0x81, 0x00,             //  Input (Data, Array)

  160.         0xC0,                   //  End Collection

  161.         0x05, 0x01,             //  Usage Page (Generic Desktop)

  162.         0x09, 0x80,             //  Usage (System Control)

  163.         0xA1, 0x01,             //  Collection (Application)

  164.         0x75, 0x08,             //  Report Size (8)

  165.         0x95, 0x03,             //  Report Count (3)

  166.         0x19, 0x00,             //  Usage Minimum (0)

  167.         0x29, 0xB7,             //  Usage Maximum (0xB7)

  168.         0x15, 0x00,             //  Logical Minimum (0)

  169.         0x26, 0xB7, 0x00,       //  Logical Maximum (0xB7)

  170.         0x81, 0x00,             //  Input (Data, Array)

  171.         0xC0                    //  End Collection

  172. };

  173. #endif

  174. 

  175. #ifdef MOUSE_INTERFACE

  176. // Mouse Protocol 1, HID 1.11 spec, Appendix B, page 59-60, with wheel extension

  177. static uint8_t mouse_report_desc[] = {

  178.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  179.         0x09, 0x02,                     // Usage (Mouse)

  180.         0xA1, 0x01,                     // Collection (Application)

  181.         0x85, 0x01,                     //   REPORT_ID (1)

  182.         0x05, 0x09,                     //   Usage Page (Button)

  183.         0x19, 0x01,                     //   Usage Minimum (Button #1)

  184.         0x29, 0x08,                     //   Usage Maximum (Button #8)

  185.         0x15, 0x00,                     //   Logical Minimum (0)

  186.         0x25, 0x01,                     //   Logical Maximum (1)

  187.         0x95, 0x08,                     //   Report Count (8)

  188.         0x75, 0x01,                     //   Report Size (1)

  189.         0x81, 0x02,                     //   Input (Data, Variable, Absolute)

  190.         0x05, 0x01,                     //   Usage Page (Generic Desktop)

  191.         0x09, 0x30,                     //   Usage (X)

  192.         0x09, 0x31,                     //   Usage (Y)

  193.         0x09, 0x38,                     //   Usage (Wheel)

  194.         0x15, 0x81,                     //   Logical Minimum (-127)

  195.         0x25, 0x7F,                     //   Logical Maximum (127)

  196.         0x75, 0x08,                     //   Report Size (8),

  197.         0x95, 0x03,                     //   Report Count (3),

  198.         0x81, 0x06,                     //   Input (Data, Variable, Relative)

  199.         0xC0,                           // End Collection

  200.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  201.         0x09, 0x02,                     // Usage (Mouse)

  202.         0xA1, 0x01,                     // Collection (Application)

  203.         0x85, 0x02,                     //   REPORT_ID (2)

  204.         0x05, 0x01,                     //   Usage Page (Generic Desktop)

  205.         0x09, 0x30,                     //   Usage (X)

  206.         0x09, 0x31,                     //   Usage (Y)

  207.         0x15, 0x00,                     //   Logical Minimum (0)

  208.         0x26, 0xFF, 0x7F,               //   Logical Maximum (32767)

  209.         0x75, 0x10,                     //   Report Size (16),

  210.         0x95, 0x02,                     //   Report Count (2),

  211.         0x81, 0x02,                     //   Input (Data, Variable, Absolute)

  212.         0xC0                            // End Collection

  213. };

  214. #endif

  215. 

  216. #ifdef JOYSTICK_INTERFACE

  217. static uint8_t joystick_report_desc[] = {

  218.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  219.         0x09, 0x04,                     // Usage (Joystick)

  220.         0xA1, 0x01,                     // Collection (Application)

  221.         0x15, 0x00,                     // Logical Minimum (0)

  222.         0x25, 0x01,                     // Logical Maximum (1)

  223.         0x75, 0x01,                     // Report Size (1)

  224.         0x95, 0x20,                     // Report Count (32)

  225.         0x05, 0x09,                     // Usage Page (Button)

  226.         0x19, 0x01,                     // Usage Minimum (Button #1)

  227.         0x29, 0x20,                     // Usage Maximum (Button #32)

  228.         0x81, 0x02,                     // Input (variable,absolute)

  229.         0x15, 0x00,                     // Logical Minimum (0)

  230.         0x25, 0x07,                     // Logical Maximum (7)

  231.         0x35, 0x00,                     // Physical Minimum (0)

  232.         0x46, 0x3B, 0x01,               // Physical Maximum (315)

  233.         0x75, 0x04,                     // Report Size (4)

  234.         0x95, 0x01,                     // Report Count (1)

  235.         0x65, 0x14,                     // Unit (20)

  236.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  237.         0x09, 0x39,                     // Usage (Hat switch)

  238.         0x81, 0x42,                     // Input (variable,absolute,null_state)

  239.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  240.         0x09, 0x01,                     // Usage (Pointer)

  241.         0xA1, 0x00,                     // Collection ()

  242.         0x15, 0x00,                     //   Logical Minimum (0)

  243.         0x26, 0xFF, 0x03,               //   Logical Maximum (1023)

  244.         0x75, 0x0A,                     //   Report Size (10)

  245.         0x95, 0x04,                     //   Report Count (4)

  246.         0x09, 0x30,                     //   Usage (X)

  247.         0x09, 0x31,                     //   Usage (Y)

  248.         0x09, 0x32,                     //   Usage (Z)

  249.         0x09, 0x35,                     //   Usage (Rz)

  250.         0x81, 0x02,                     //   Input (variable,absolute)

  251.         0xC0,                           // End Collection

  252.         0x15, 0x00,                     // Logical Minimum (0)

  253.         0x26, 0xFF, 0x03,               // Logical Maximum (1023)

  254.         0x75, 0x0A,                     // Report Size (10)

  255.         0x95, 0x02,                     // Report Count (2)

  256.         0x09, 0x36,                     // Usage (Slider)

  257.         0x09, 0x36,                     // Usage (Slider)

  258.         0x81, 0x02,                     // Input (variable,absolute)

  259.         0xC0                            // End Collection

  260. };

  261. #endif

  262. 

  263. #ifdef SEREMU_INTERFACE

  264. static uint8_t seremu_report_desc[] = {

  265.         0x06, 0xC9, 0xFF,                       // Usage Page 0xFFC9 (vendor defined)

  266.         0x09, 0x04,                             // Usage 0x04

  267.         0xA1, 0x5C,                             // Collection 0x5C

  268.         0x75, 0x08,                             // report size = 8 bits (global)

  269.         0x15, 0x00,                             // logical minimum = 0 (global)

  270.         0x26, 0xFF, 0x00,                       // logical maximum = 255 (global)

  271.         0x95, SEREMU_TX_SIZE,                   // report count (global)

  272.         0x09, 0x75,                             // usage (local)

  273.         0x81, 0x02,                             // Input

  274.         0x95, SEREMU_RX_SIZE,                   // report count (global)

  275.         0x09, 0x76,                             // usage (local)

  276.         0x91, 0x02,                             // Output

  277.         0x95, 0x04,                             // report count (global)

  278.         0x09, 0x76,                             // usage (local)

  279.         0xB1, 0x02,                             // Feature

  280.         0xC0                                    // end collection

  281. };

  282. #endif

  283. 

  284. #ifdef RAWHID_INTERFACE

  285. static uint8_t rawhid_report_desc[] = {

  286.         0x06, LSB(RAWHID_USAGE_PAGE), MSB(RAWHID_USAGE_PAGE),

  287.         0x0A, LSB(RAWHID_USAGE), MSB(RAWHID_USAGE),

  288.         0xA1, 0x01,                             // Collection 0x01

  289.         0x75, 0x08,                             // report size = 8 bits

  290.         0x15, 0x00,                             // logical minimum = 0

  291.         0x26, 0xFF, 0x00,                       // logical maximum = 255

  292.         0x95, RAWHID_TX_SIZE,                   // report count

  293.         0x09, 0x01,                             // usage

  294.         0x81, 0x02,                             // Input (array)

  295.         0x95, RAWHID_RX_SIZE,                   // report count

  296.         0x09, 0x02,                             // usage

  297.         0x91, 0x02,                             // Output (array)

  298.         0xC0                                    // end collection

  299. };

  300. #endif

  301. 

  302. #ifdef FLIGHTSIM_INTERFACE

  303. static uint8_t flightsim_report_desc[] = {

  304.         0x06, 0x1C, 0xFF,                       // Usage page = 0xFF1C

  305.         0x0A, 0x39, 0xA7,                       // Usage = 0xA739

  306.         0xA1, 0x01,                             // Collection 0x01

  307.         0x75, 0x08,                             // report size = 8 bits

  308.         0x15, 0x00,                             // logical minimum = 0

  309.         0x26, 0xFF, 0x00,                       // logical maximum = 255

  310.         0x95, FLIGHTSIM_TX_SIZE,                // report count

  311.         0x09, 0x01,                             // usage

  312.         0x81, 0x02,                             // Input (array)

  313.         0x95, FLIGHTSIM_RX_SIZE,                // report count

  314.         0x09, 0x02,                             // usage

  315.         0x91, 0x02,                             // Output (array)

  316.         0xC0                                    // end collection

  317. };

  318. #endif

  319. 

  320. 

  321. // **************************************************************

  322. //   USB Descriptor Sizes

  323. // **************************************************************

  324. 

  325. // pre-compute the size and position of everything in the config descriptor

  326. //

  327. #define CONFIG_HEADER_DESCRIPTOR_SIZE	9

  328. 

  329. #define CDC_IAD_DESCRIPTOR_POS		CONFIG_HEADER_DESCRIPTOR_SIZE

  330. #ifdef  CDC_IAD_DESCRIPTOR

  331. #define CDC_IAD_DESCRIPTOR_SIZE		8

  332. #else

  333. #define CDC_IAD_DESCRIPTOR_SIZE		0

  334. #endif

  335. 

  336. #define CDC_DATA_INTERFACE_DESC_POS	CDC_IAD_DESCRIPTOR_POS+CDC_IAD_DESCRIPTOR_SIZE

  337. #ifdef  CDC_DATA_INTERFACE

  338. #define CDC_DATA_INTERFACE_DESC_SIZE	9+5+5+4+5+7+9+7+7

  339. #else

  340. #define CDC_DATA_INTERFACE_DESC_SIZE	0

  341. #endif

  342. 

  343. #define MIDI_INTERFACE_DESC_POS		CDC_DATA_INTERFACE_DESC_POS+CDC_DATA_INTERFACE_DESC_SIZE

  344. #ifdef  MIDI_INTERFACE

  345. #define MIDI_INTERFACE_DESC_SIZE	9+7+6+6+9+9+9+5+9+5

  346. #else

  347. #define MIDI_INTERFACE_DESC_SIZE	0

  348. #endif

  349. 

  350. #define KEYBOARD_INTERFACE_DESC_POS	MIDI_INTERFACE_DESC_POS+MIDI_INTERFACE_DESC_SIZE

  351. #ifdef  KEYBOARD_INTERFACE

  352. #define KEYBOARD_INTERFACE_DESC_SIZE	9+9+7

  353. #define KEYBOARD_HID_DESC_OFFSET	KEYBOARD_INTERFACE_DESC_POS+9

  354. #else

  355. #define KEYBOARD_INTERFACE_DESC_SIZE	0

  356. #endif

  357. 

  358. #define MOUSE_INTERFACE_DESC_POS	KEYBOARD_INTERFACE_DESC_POS+KEYBOARD_INTERFACE_DESC_SIZE

  359. #ifdef  MOUSE_INTERFACE

  360. #define MOUSE_INTERFACE_DESC_SIZE	9+9+7

  361. #define MOUSE_HID_DESC_OFFSET		MOUSE_INTERFACE_DESC_POS+9

  362. #else

  363. #define MOUSE_INTERFACE_DESC_SIZE	0

  364. #endif

  365. 

  366. #define RAWHID_INTERFACE_DESC_POS	MOUSE_INTERFACE_DESC_POS+MOUSE_INTERFACE_DESC_SIZE

  367. #ifdef  RAWHID_INTERFACE

  368. #define RAWHID_INTERFACE_DESC_SIZE	9+9+7+7

  369. #define RAWHID_HID_DESC_OFFSET		RAWHID_INTERFACE_DESC_POS+9

  370. #else

  371. #define RAWHID_INTERFACE_DESC_SIZE	0

  372. #endif

  373. 

  374. #define FLIGHTSIM_INTERFACE_DESC_POS	RAWHID_INTERFACE_DESC_POS+RAWHID_INTERFACE_DESC_SIZE

  375. #ifdef  FLIGHTSIM_INTERFACE

  376. #define FLIGHTSIM_INTERFACE_DESC_SIZE	9+9+7+7

  377. #define FLIGHTSIM_HID_DESC_OFFSET	FLIGHTSIM_INTERFACE_DESC_POS+9

  378. #else

  379. #define FLIGHTSIM_INTERFACE_DESC_SIZE	0

  380. #endif

  381. 

  382. #define SEREMU_INTERFACE_DESC_POS	FLIGHTSIM_INTERFACE_DESC_POS+FLIGHTSIM_INTERFACE_DESC_SIZE

  383. #ifdef  SEREMU_INTERFACE

  384. #define SEREMU_INTERFACE_DESC_SIZE	9+9+7+7

  385. #define SEREMU_HID_DESC_OFFSET		SEREMU_INTERFACE_DESC_POS+9

  386. #else

  387. #define SEREMU_INTERFACE_DESC_SIZE	0

  388. #endif

  389. 

  390. #define JOYSTICK_INTERFACE_DESC_POS	SEREMU_INTERFACE_DESC_POS+SEREMU_INTERFACE_DESC_SIZE

  391. #ifdef  JOYSTICK_INTERFACE

  392. #define JOYSTICK_INTERFACE_DESC_SIZE	9+9+7

  393. #define JOYSTICK_HID_DESC_OFFSET	JOYSTICK_INTERFACE_DESC_POS+9

  394. #else

  395. #define JOYSTICK_INTERFACE_DESC_SIZE	0

  396. #endif

  397. 

  398. #define MTP_INTERFACE_DESC_POS		JOYSTICK_INTERFACE_DESC_POS+JOYSTICK_INTERFACE_DESC_SIZE

  399. #ifdef  MTP_INTERFACE

  400. #define MTP_INTERFACE_DESC_SIZE		9+7+7+7

  401. #else

  402. #define MTP_INTERFACE_DESC_SIZE	0

  403. #endif

  404. 

  405. #define KEYMEDIA_INTERFACE_DESC_POS	MTP_INTERFACE_DESC_POS+MTP_INTERFACE_DESC_SIZE

  406. #ifdef  KEYMEDIA_INTERFACE

  407. #define KEYMEDIA_INTERFACE_DESC_SIZE	9+9+7

  408. #define KEYMEDIA_HID_DESC_OFFSET	KEYMEDIA_INTERFACE_DESC_POS+9

  409. #else

  410. #define KEYMEDIA_INTERFACE_DESC_SIZE	0

  411. #endif

  412. 

  413. #define CONFIG_DESC_SIZE		KEYMEDIA_INTERFACE_DESC_POS+KEYMEDIA_INTERFACE_DESC_SIZE

  414. 

  415. 

  416. 

  417. // **************************************************************

  418. //   USB Configuration

  419. // **************************************************************

  420. 

  421. // USB Configuration Descriptor.  This huge descriptor tells all

  422. // of the devices capbilities.

  423. static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {

  424.         // configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10

  425.         9,                                      // bLength;

  426.         2,                                      // bDescriptorType;

  427.         LSB(CONFIG_DESC_SIZE),                 // wTotalLength

  428.         MSB(CONFIG_DESC_SIZE),

  429.         NUM_INTERFACE,                          // bNumInterfaces

  430.         1,                                      // bConfigurationValue

  431.         0,                                      // iConfiguration

  432.         0xC0,                                   // bmAttributes

  433.         50,                                     // bMaxPower

  434. 

  435. #ifdef CDC_IAD_DESCRIPTOR

  436.         // interface association descriptor, USB ECN, Table 9-Z

  437.         8,                                      // bLength

  438.         11,                                     // bDescriptorType

  439.         CDC_STATUS_INTERFACE,                   // bFirstInterface

  440.         2,                                      // bInterfaceCount

  441.         0x02,                                   // bFunctionClass

  442.         0x02,                                   // bFunctionSubClass

  443.         0x01,                                   // bFunctionProtocol

  444.         4,                                      // iFunction

  445. #endif

  446. 

  447. #ifdef CDC_DATA_INTERFACE

  448.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  449.         9,                                      // bLength

  450.         4,                                      // bDescriptorType

  451.         CDC_STATUS_INTERFACE,			// bInterfaceNumber

  452.         0,                                      // bAlternateSetting

  453.         1,                                      // bNumEndpoints

  454.         0x02,                                   // bInterfaceClass

  455.         0x02,                                   // bInterfaceSubClass

  456.         0x01,                                   // bInterfaceProtocol

  457.         0,                                      // iInterface

  458.         // CDC Header Functional Descriptor, CDC Spec 5.2.3.1, Table 26

  459.         5,                                      // bFunctionLength

  460.         0x24,                                   // bDescriptorType

  461.         0x00,                                   // bDescriptorSubtype

  462.         0x10, 0x01,                             // bcdCDC

  463.         // Call Management Functional Descriptor, CDC Spec 5.2.3.2, Table 27

  464.         5,                                      // bFunctionLength

  465.         0x24,                                   // bDescriptorType

  466.         0x01,                                   // bDescriptorSubtype

  467.         0x01,                                   // bmCapabilities

  468.         1,                                      // bDataInterface

  469.         // Abstract Control Management Functional Descriptor, CDC Spec 5.2.3.3, Table 28

  470.         4,                                      // bFunctionLength

  471.         0x24,                                   // bDescriptorType

  472.         0x02,                                   // bDescriptorSubtype

  473.         0x06,                                   // bmCapabilities

  474.         // Union Functional Descriptor, CDC Spec 5.2.3.8, Table 33

  475.         5,                                      // bFunctionLength

  476.         0x24,                                   // bDescriptorType

  477.         0x06,                                   // bDescriptorSubtype

  478.         CDC_STATUS_INTERFACE,                   // bMasterInterface

  479.         CDC_DATA_INTERFACE,                     // bSlaveInterface0

  480.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  481.         7,                                      // bLength

  482.         5,                                      // bDescriptorType

  483.         CDC_ACM_ENDPOINT | 0x80,                // bEndpointAddress

  484.         0x03,                                   // bmAttributes (0x03=intr)

  485.         CDC_ACM_SIZE, 0,                        // wMaxPacketSize

  486.         64,                                     // bInterval

  487.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  488.         9,                                      // bLength

  489.         4,                                      // bDescriptorType

  490.         CDC_DATA_INTERFACE,                     // bInterfaceNumber

  491.         0,                                      // bAlternateSetting

  492.         2,                                      // bNumEndpoints

  493.         0x0A,                                   // bInterfaceClass

  494.         0x00,                                   // bInterfaceSubClass

  495.         0x00,                                   // bInterfaceProtocol

  496.         0,                                      // iInterface

  497.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  498.         7,                                      // bLength

  499.         5,                                      // bDescriptorType

  500.         CDC_RX_ENDPOINT,                        // bEndpointAddress

  501.         0x02,                                   // bmAttributes (0x02=bulk)

  502.         CDC_RX_SIZE, 0,                         // wMaxPacketSize

  503.         0,                                      // bInterval

  504.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  505.         7,                                      // bLength

  506.         5,                                      // bDescriptorType

  507.         CDC_TX_ENDPOINT | 0x80,                 // bEndpointAddress

  508.         0x02,                                   // bmAttributes (0x02=bulk)

  509.         CDC_TX_SIZE, 0,                         // wMaxPacketSize

  510.         0,                                      // bInterval

  511. #endif // CDC_DATA_INTERFACE

  512. 

  513. #ifdef MIDI_INTERFACE

  514.         // Standard MS Interface Descriptor,

  515.         9,                                      // bLength

  516.         4,                                      // bDescriptorType

  517.         MIDI_INTERFACE,                         // bInterfaceNumber

  518.         0,                                      // bAlternateSetting

  519.         2,                                      // bNumEndpoints

  520.         0x01,                                   // bInterfaceClass (0x01 = Audio)

  521.         0x03,                                   // bInterfaceSubClass (0x03 = MIDI)

  522.         0x00,                                   // bInterfaceProtocol (unused for MIDI)

  523.         0,                                      // iInterface

  524.         // MIDI MS Interface Header, USB MIDI 6.1.2.1, page 21, Table 6-2

  525.         7,                                      // bLength

  526.         0x24,                                   // bDescriptorType = CS_INTERFACE

  527.         0x01,                                   // bDescriptorSubtype = MS_HEADER

  528.         0x00, 0x01,                             // bcdMSC = revision 01.00

  529.         0x41, 0x00,                             // wTotalLength

  530.         // MIDI IN Jack Descriptor, B.4.3, Table B-7 (embedded), page 40

  531.         6,                                      // bLength

  532.         0x24,                                   // bDescriptorType = CS_INTERFACE

  533.         0x02,                                   // bDescriptorSubtype = MIDI_IN_JACK

  534.         0x01,                                   // bJackType = EMBEDDED

  535.         1,                                      // bJackID, ID = 1

  536.         0,                                      // iJack

  537.         // MIDI IN Jack Descriptor, B.4.3, Table B-8 (external), page 40

  538.         6,                                      // bLength

  539.         0x24,                                   // bDescriptorType = CS_INTERFACE

  540.         0x02,                                   // bDescriptorSubtype = MIDI_IN_JACK

  541.         0x02,                                   // bJackType = EXTERNAL

  542.         2,                                      // bJackID, ID = 2

  543.         0,                                      // iJack

  544.         // MIDI OUT Jack Descriptor, B.4.4, Table B-9, page 41

  545.         9,

  546.         0x24,                                   // bDescriptorType = CS_INTERFACE

  547.         0x03,                                   // bDescriptorSubtype = MIDI_OUT_JACK

  548.         0x01,                                   // bJackType = EMBEDDED

  549.         3,                                      // bJackID, ID = 3

  550.         1,                                      // bNrInputPins = 1 pin

  551.         2,                                      // BaSourceID(1) = 2

  552.         1,                                      // BaSourcePin(1) = first pin

  553.         0,                                      // iJack

  554.         // MIDI OUT Jack Descriptor, B.4.4, Table B-10, page 41

  555.         9,

  556.         0x24,                                   // bDescriptorType = CS_INTERFACE

  557.         0x03,                                   // bDescriptorSubtype = MIDI_OUT_JACK

  558.         0x02,                                   // bJackType = EXTERNAL

  559.         4,                                      // bJackID, ID = 4

  560.         1,                                      // bNrInputPins = 1 pin

  561.         1,                                      // BaSourceID(1) = 1

  562.         1,                                      // BaSourcePin(1) = first pin

  563.         0,                                      // iJack

  564.         // Standard Bulk OUT Endpoint Descriptor, B.5.1, Table B-11, pae 42

  565.         9,                                      // bLength

  566.         5,                                      // bDescriptorType = ENDPOINT

  567.         MIDI_RX_ENDPOINT,                       // bEndpointAddress

  568.         0x02,                                   // bmAttributes (0x02=bulk)

  569.         MIDI_RX_SIZE, 0,                        // wMaxPacketSize

  570.         0,                                      // bInterval

  571.         0,                                      // bRefresh

  572.         0,                                      // bSynchAddress

  573.         // Class-specific MS Bulk OUT Endpoint Descriptor, B.5.2, Table B-12, page 42

  574.         5,                                      // bLength

  575.         0x25,                                   // bDescriptorSubtype = CS_ENDPOINT

  576.         0x01,                                   // bJackType = MS_GENERAL

  577.         1,                                      // bNumEmbMIDIJack = 1 jack

  578.         1,                                      // BaAssocJackID(1) = jack ID #1

  579.         // Standard Bulk IN Endpoint Descriptor, B.5.1, Table B-11, pae 42

  580.         9,                                      // bLength

  581.         5,                                      // bDescriptorType = ENDPOINT

  582.         MIDI_TX_ENDPOINT | 0x80,                // bEndpointAddress

  583.         0x02,                                   // bmAttributes (0x02=bulk)

  584.         MIDI_TX_SIZE, 0,                        // wMaxPacketSize

  585.         0,                                      // bInterval

  586.         0,                                      // bRefresh

  587.         0,                                      // bSynchAddress

  588.         // Class-specific MS Bulk IN Endpoint Descriptor, B.5.2, Table B-12, page 42

  589.         5,                                      // bLength

  590.         0x25,                                   // bDescriptorSubtype = CS_ENDPOINT

  591.         0x01,                                   // bJackType = MS_GENERAL

  592.         1,                                      // bNumEmbMIDIJack = 1 jack

  593.         3,                                      // BaAssocJackID(1) = jack ID #3

  594. #endif // MIDI_INTERFACE

  595. 

  596. #ifdef KEYBOARD_INTERFACE

  597.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  598.         9,                                      // bLength

  599.         4,                                      // bDescriptorType

  600.         KEYBOARD_INTERFACE,                     // bInterfaceNumber

  601.         0,                                      // bAlternateSetting

  602.         1,                                      // bNumEndpoints

  603.         0x03,                                   // bInterfaceClass (0x03 = HID)

  604.         0x01,                                   // bInterfaceSubClass (0x01 = Boot)

  605.         0x01,                                   // bInterfaceProtocol (0x01 = Keyboard)

  606.         0,                                      // iInterface

  607.         // HID interface descriptor, HID 1.11 spec, section 6.2.1

  608.         9,                                      // bLength

  609.         0x21,                                   // bDescriptorType

  610.         0x11, 0x01,                             // bcdHID

  611.         0,                                      // bCountryCode

  612.         1,                                      // bNumDescriptors

  613.         0x22,                                   // bDescriptorType

  614.         LSB(sizeof(keyboard_report_desc)),      // wDescriptorLength

  615.         MSB(sizeof(keyboard_report_desc)),

  616.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  617.         7,                                      // bLength

  618.         5,                                      // bDescriptorType

  619.         KEYBOARD_ENDPOINT | 0x80,               // bEndpointAddress

  620.         0x03,                                   // bmAttributes (0x03=intr)

  621.         KEYBOARD_SIZE, 0,                       // wMaxPacketSize

  622.         KEYBOARD_INTERVAL,                      // bInterval

  623. #endif // KEYBOARD_INTERFACE

  624. 

  625. #ifdef MOUSE_INTERFACE

  626.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  627.         9,                                      // bLength

  628.         4,                                      // bDescriptorType

  629.         MOUSE_INTERFACE,                        // bInterfaceNumber

  630.         0,                                      // bAlternateSetting

  631.         1,                                      // bNumEndpoints

  632.         0x03,                                   // bInterfaceClass (0x03 = HID)

  633.         0x00,                                   // bInterfaceSubClass (0x01 = Boot)

  634.         0x00,                                   // bInterfaceProtocol (0x02 = Mouse)

  635.         0,                                      // iInterface

  636.         // HID interface descriptor, HID 1.11 spec, section 6.2.1

  637.         9,                                      // bLength

  638.         0x21,                                   // bDescriptorType

  639.         0x11, 0x01,                             // bcdHID

  640.         0,                                      // bCountryCode

  641.         1,                                      // bNumDescriptors

  642.         0x22,                                   // bDescriptorType

  643.         LSB(sizeof(mouse_report_desc)),         // wDescriptorLength

  644.         MSB(sizeof(mouse_report_desc)),

  645.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  646.         7,                                      // bLength

  647.         5,                                      // bDescriptorType

  648.         MOUSE_ENDPOINT | 0x80,                  // bEndpointAddress

  649.         0x03,                                   // bmAttributes (0x03=intr)

  650.         MOUSE_SIZE, 0,                          // wMaxPacketSize

  651.         MOUSE_INTERVAL,                         // bInterval

  652. #endif // MOUSE_INTERFACE

  653. 

  654. #ifdef RAWHID_INTERFACE

  655.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  656.         9,                                      // bLength

  657.         4,                                      // bDescriptorType

  658.         RAWHID_INTERFACE,                       // bInterfaceNumber

  659.         0,                                      // bAlternateSetting

  660.         2,                                      // bNumEndpoints

  661.         0x03,                                   // bInterfaceClass (0x03 = HID)

  662.         0x00,                                   // bInterfaceSubClass

  663.         0x00,                                   // bInterfaceProtocol

  664.         0,                                      // iInterface

  665.         // HID interface descriptor, HID 1.11 spec, section 6.2.1

  666.         9,                                      // bLength

  667.         0x21,                                   // bDescriptorType

  668.         0x11, 0x01,                             // bcdHID

  669.         0,                                      // bCountryCode

  670.         1,                                      // bNumDescriptors

  671.         0x22,                                   // bDescriptorType

  672.         LSB(sizeof(rawhid_report_desc)),        // wDescriptorLength

  673.         MSB(sizeof(rawhid_report_desc)),

  674.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  675.         7,                                      // bLength

  676.         5,                                      // bDescriptorType

  677.         RAWHID_TX_ENDPOINT | 0x80,              // bEndpointAddress

  678.         0x03,                                   // bmAttributes (0x03=intr)

  679.         RAWHID_TX_SIZE, 0,                      // wMaxPacketSize

  680.         RAWHID_TX_INTERVAL,                     // bInterval

  681.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  682.         7,                                      // bLength

  683.         5,                                      // bDescriptorType

  684.         RAWHID_RX_ENDPOINT,                     // bEndpointAddress

  685.         0x03,                                   // bmAttributes (0x03=intr)

  686.         RAWHID_RX_SIZE, 0,                      // wMaxPacketSize

  687.         RAWHID_RX_INTERVAL,			// bInterval

  688. #endif // RAWHID_INTERFACE

  689. 

  690. #ifdef FLIGHTSIM_INTERFACE

  691.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  692.         9,                                      // bLength

  693.         4,                                      // bDescriptorType

  694.         FLIGHTSIM_INTERFACE,                    // bInterfaceNumber

  695.         0,                                      // bAlternateSetting

  696.         2,                                      // bNumEndpoints

  697.         0x03,                                   // bInterfaceClass (0x03 = HID)

  698.         0x00,                                   // bInterfaceSubClass

  699.         0x00,                                   // bInterfaceProtocol

  700.         0,                                      // iInterface

  701.         // HID interface descriptor, HID 1.11 spec, section 6.2.1

  702.         9,                                      // bLength

  703.         0x21,                                   // bDescriptorType

  704.         0x11, 0x01,                             // bcdHID

  705.         0,                                      // bCountryCode

  706.         1,                                      // bNumDescriptors

  707.         0x22,                                   // bDescriptorType

  708.         LSB(sizeof(flightsim_report_desc)),     // wDescriptorLength

  709.         MSB(sizeof(flightsim_report_desc)),

  710.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  711.         7,                                      // bLength

  712.         5,                                      // bDescriptorType

  713.         FLIGHTSIM_TX_ENDPOINT | 0x80,           // bEndpointAddress

  714.         0x03,                                   // bmAttributes (0x03=intr)

  715.         FLIGHTSIM_TX_SIZE, 0,                   // wMaxPacketSize

  716.         FLIGHTSIM_TX_INTERVAL,                  // bInterval

  717.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  718.         7,                                      // bLength

  719.         5,                                      // bDescriptorType

  720.         FLIGHTSIM_RX_ENDPOINT,                  // bEndpointAddress

  721.         0x03,                                   // bmAttributes (0x03=intr)

  722.         FLIGHTSIM_RX_SIZE, 0,                   // wMaxPacketSize

  723.         FLIGHTSIM_RX_INTERVAL,			// bInterval

  724. #endif // FLIGHTSIM_INTERFACE

  725. 

  726. #ifdef SEREMU_INTERFACE

  727.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  728.         9,                                      // bLength

  729.         4,                                      // bDescriptorType

  730.         SEREMU_INTERFACE,                       // bInterfaceNumber

  731.         0,                                      // bAlternateSetting

  732.         2,                                      // bNumEndpoints

  733.         0x03,                                   // bInterfaceClass (0x03 = HID)

  734.         0x00,                                   // bInterfaceSubClass

  735.         0x00,                                   // bInterfaceProtocol

  736.         0,                                      // iInterface

  737.         // HID interface descriptor, HID 1.11 spec, section 6.2.1

  738.         9,                                      // bLength

  739.         0x21,                                   // bDescriptorType

  740.         0x11, 0x01,                             // bcdHID

  741.         0,                                      // bCountryCode

  742.         1,                                      // bNumDescriptors

  743.         0x22,                                   // bDescriptorType

  744.         LSB(sizeof(seremu_report_desc)),        // wDescriptorLength

  745.         MSB(sizeof(seremu_report_desc)),

  746.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  747.         7,                                      // bLength

  748.         5,                                      // bDescriptorType

  749.         SEREMU_TX_ENDPOINT | 0x80,              // bEndpointAddress

  750.         0x03,                                   // bmAttributes (0x03=intr)

  751.         SEREMU_TX_SIZE, 0,                      // wMaxPacketSize

  752.         SEREMU_TX_INTERVAL,                     // bInterval

  753.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  754.         7,                                      // bLength

  755.         5,                                      // bDescriptorType

  756.         SEREMU_RX_ENDPOINT,                     // bEndpointAddress

  757.         0x03,                                   // bmAttributes (0x03=intr)

  758.         SEREMU_RX_SIZE, 0,                      // wMaxPacketSize

  759.         SEREMU_RX_INTERVAL,			// bInterval

  760. #endif // SEREMU_INTERFACE

  761. 

  762. #ifdef JOYSTICK_INTERFACE

  763.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  764.         9,                                      // bLength

  765.         4,                                      // bDescriptorType

  766.         JOYSTICK_INTERFACE,                     // bInterfaceNumber

  767.         0,                                      // bAlternateSetting

  768.         1,                                      // bNumEndpoints

  769.         0x03,                                   // bInterfaceClass (0x03 = HID)

  770.         0x00,                                   // bInterfaceSubClass

  771.         0x00,                                   // bInterfaceProtocol

  772.         0,                                      // iInterface

  773.         // HID interface descriptor, HID 1.11 spec, section 6.2.1

  774.         9,                                      // bLength

  775.         0x21,                                   // bDescriptorType

  776.         0x11, 0x01,                             // bcdHID

  777.         0,                                      // bCountryCode

  778.         1,                                      // bNumDescriptors

  779.         0x22,                                   // bDescriptorType

  780.         LSB(sizeof(joystick_report_desc)),      // wDescriptorLength

  781.         MSB(sizeof(joystick_report_desc)),

  782.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  783.         7,                                      // bLength

  784.         5,                                      // bDescriptorType

  785.         JOYSTICK_ENDPOINT | 0x80,               // bEndpointAddress

  786.         0x03,                                   // bmAttributes (0x03=intr)

  787.         JOYSTICK_SIZE, 0,                       // wMaxPacketSize

  788.         JOYSTICK_INTERVAL,                      // bInterval

  789. #endif // JOYSTICK_INTERFACE

  790. 

  791. #ifdef MTP_INTERFACE

  792.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  793.         9,                                      // bLength

  794.         4,                                      // bDescriptorType

  795.         MTP_INTERFACE,                          // bInterfaceNumber

  796.         0,                                      // bAlternateSetting

  797.         3,                                      // bNumEndpoints

  798.         0x06,                                   // bInterfaceClass (0x06 = still image)

  799.         0x01,                                   // bInterfaceSubClass

  800.         0x01,                                   // bInterfaceProtocol

  801.         0,                                      // iInterface

  802.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  803.         7,                                      // bLength

  804.         5,                                      // bDescriptorType

  805.         MTP_TX_ENDPOINT | 0x80,                 // bEndpointAddress

  806.         0x02,                                   // bmAttributes (0x02=bulk)

  807.         MTP_TX_SIZE, 0,                         // wMaxPacketSize

  808.         0,                                      // bInterval

  809.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  810.         7,                                      // bLength

  811.         5,                                      // bDescriptorType

  812.         MTP_RX_ENDPOINT,                        // bEndpointAddress

  813.         0x02,                                   // bmAttributes (0x02=bulk)

  814.         MTP_RX_SIZE, 0,                         // wMaxPacketSize

  815.         0,                                      // bInterval

  816.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  817.         7,                                      // bLength

  818.         5,                                      // bDescriptorType

  819.         MTP_EVENT_ENDPOINT | 0x80,              // bEndpointAddress

  820.         0x03,                                   // bmAttributes (0x03=intr)

  821.         MTP_EVENT_SIZE, 0,                      // wMaxPacketSize

  822.         MTP_EVENT_INTERVAL,                     // bInterval

  823. #endif // MTP_INTERFACE

  824. 

  825. #ifdef KEYMEDIA_INTERFACE

  826.         // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12

  827.         9,                                      // bLength

  828.         4,                                      // bDescriptorType

  829.         KEYMEDIA_INTERFACE,                     // bInterfaceNumber

  830.         0,                                      // bAlternateSetting

  831.         1,                                      // bNumEndpoints

  832.         0x03,                                   // bInterfaceClass (0x03 = HID)

  833.         0x00,                                   // bInterfaceSubClass

  834.         0x00,                                   // bInterfaceProtocol

  835.         0,                                      // iInterface

  836.         // HID interface descriptor, HID 1.11 spec, section 6.2.1

  837.         9,                                      // bLength

  838.         0x21,                                   // bDescriptorType

  839.         0x11, 0x01,                             // bcdHID

  840.         0,                                      // bCountryCode

  841.         1,                                      // bNumDescriptors

  842.         0x22,                                   // bDescriptorType

  843.         LSB(sizeof(keymedia_report_desc)),      // wDescriptorLength

  844.         MSB(sizeof(keymedia_report_desc)),

  845.         // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13

  846.         7,                                      // bLength

  847.         5,                                      // bDescriptorType

  848.         KEYMEDIA_ENDPOINT | 0x80,               // bEndpointAddress

  849.         0x03,                                   // bmAttributes (0x03=intr)

  850.         KEYMEDIA_SIZE, 0,                       // wMaxPacketSize

  851.         KEYMEDIA_INTERVAL,                      // bInterval

  852. #endif // KEYMEDIA_INTERFACE

  853. };

  854. 

  855. 

  856. // **************************************************************

  857. //   String Descriptors

  858. // **************************************************************

  859. 

  860. // The descriptors above can provide human readable strings,

  861. // referenced by index numbers.  These descriptors are the

  862. // actual string data

  863. 

  864. /* defined in usb_names.h

  865. struct usb_string_descriptor_struct {

  866.         uint8_t bLength;

  867.         uint8_t bDescriptorType;

  868.         uint16_t wString[];

  869. };

  870. */

  871. 

  872. extern struct usb_string_descriptor_struct usb_string_manufacturer_name

  873.         __attribute__ ((weak, alias("usb_string_manufacturer_name_default")));

  874. extern struct usb_string_descriptor_struct usb_string_product_name

  875.         __attribute__ ((weak, alias("usb_string_product_name_default")));

  876. extern struct usb_string_descriptor_struct usb_string_serial_number

  877.         __attribute__ ((weak, alias("usb_string_serial_number_default")));

  878. 

  879. struct usb_string_descriptor_struct string0 = {

  880.         4,

  881.         3,

  882.         {0x0409}

  883. };

  884. 

  885. struct usb_string_descriptor_struct usb_string_manufacturer_name_default = {

  886.         2 + MANUFACTURER_NAME_LEN * 2,

  887.         3,

  888.         MANUFACTURER_NAME

  889. };

  890. struct usb_string_descriptor_struct usb_string_product_name_default = {

  891. 	2 + PRODUCT_NAME_LEN * 2,

  892.         3,

  893.         PRODUCT_NAME

  894. };

  895. struct usb_string_descriptor_struct usb_string_serial_number_default = {

  896.         12,

  897.         3,

  898.         {0,0,0,0,0,0,0,0,0,0}

  899. };

  900. 

  901. void usb_init_serialnumber(void)

  902. {

  903. 	char buf[11];

  904. 	uint32_t i, num;

  905. 

  906. 	__disable_irq();

  907. 	FTFL_FSTAT = FTFL_FSTAT_RDCOLERR | FTFL_FSTAT_ACCERR | FTFL_FSTAT_FPVIOL;

  908. 	FTFL_FCCOB0 = 0x41;

  909. 	FTFL_FCCOB1 = 15;

  910. 	FTFL_FSTAT = FTFL_FSTAT_CCIF;

  911. 	while (!(FTFL_FSTAT & FTFL_FSTAT_CCIF)) ; // wait

  912. 	num = *(uint32_t *)&FTFL_FCCOB7;

  913. 	__enable_irq();

  914. 	// add extra zero to work around OS-X CDC-ACM driver bug

  915. 	if (num < 10000000) num = num * 10;

  916. 	ultoa(num, buf, 10);

  917. 	for (i=0; i<10; i++) {

  918. 		char c = buf[i];

  919. 		if (!c) break;

  920. 		usb_string_serial_number_default.wString[i] = c;

  921. 	}

  922. 	usb_string_serial_number_default.bLength = i * 2 + 2;

  923. }

  924. 

  925. 

  926. // **************************************************************

  927. //   Descriptors List

  928. // **************************************************************

  929. 

  930. // This table provides access to all the descriptor data above.

  931. 

  932. const usb_descriptor_list_t usb_descriptor_list[] = {

  933. 	//wValue, wIndex, address,          length

  934. 	{0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)},

  935. 	{0x0200, 0x0000, config_descriptor, sizeof(config_descriptor)},

  936. #ifdef SEREMU_INTERFACE

  937. 	{0x2200, SEREMU_INTERFACE, seremu_report_desc, sizeof(seremu_report_desc)},

  938. 	{0x2100, SEREMU_INTERFACE, config_descriptor+SEREMU_HID_DESC_OFFSET, 9},

  939. #endif

  940. #ifdef KEYBOARD_INTERFACE

  941.         {0x2200, KEYBOARD_INTERFACE, keyboard_report_desc, sizeof(keyboard_report_desc)},

  942.         {0x2100, KEYBOARD_INTERFACE, config_descriptor+KEYBOARD_HID_DESC_OFFSET, 9},

  943. #endif

  944. #ifdef MOUSE_INTERFACE

  945.         {0x2200, MOUSE_INTERFACE, mouse_report_desc, sizeof(mouse_report_desc)},

  946.         {0x2100, MOUSE_INTERFACE, config_descriptor+MOUSE_HID_DESC_OFFSET, 9},

  947. #endif

  948. #ifdef JOYSTICK_INTERFACE

  949.         {0x2200, JOYSTICK_INTERFACE, joystick_report_desc, sizeof(joystick_report_desc)},

  950.         {0x2100, JOYSTICK_INTERFACE, config_descriptor+JOYSTICK_HID_DESC_OFFSET, 9},

  951. #endif

  952. #ifdef RAWHID_INTERFACE

  953. 	{0x2200, RAWHID_INTERFACE, rawhid_report_desc, sizeof(rawhid_report_desc)},

  954. 	{0x2100, RAWHID_INTERFACE, config_descriptor+RAWHID_HID_DESC_OFFSET, 9},

  955. #endif

  956. #ifdef FLIGHTSIM_INTERFACE

  957. 	{0x2200, FLIGHTSIM_INTERFACE, flightsim_report_desc, sizeof(flightsim_report_desc)},

  958. 	{0x2100, FLIGHTSIM_INTERFACE, config_descriptor+FLIGHTSIM_HID_DESC_OFFSET, 9},

  959. #endif

  960. #ifdef KEYMEDIA_INTERFACE

  961.         {0x2200, KEYMEDIA_INTERFACE, keymedia_report_desc, sizeof(keymedia_report_desc)},

  962.         {0x2100, KEYMEDIA_INTERFACE, config_descriptor+KEYMEDIA_HID_DESC_OFFSET, 9},

  963. #endif

  964.         {0x0300, 0x0000, (const uint8_t *)&string0, 0},

  965.         {0x0301, 0x0409, (const uint8_t *)&usb_string_manufacturer_name, 0},

  966.         {0x0302, 0x0409, (const uint8_t *)&usb_string_product_name, 0},

  967.         {0x0303, 0x0409, (const uint8_t *)&usb_string_serial_number, 0},

  968. 	{0, 0, NULL, 0}

  969. };

  970. 

  971. 

  972. // **************************************************************

  973. //   Endpoint Configuration

  974. // **************************************************************

  975. 

  976. #if 0

  977. // 0x00 = not used

  978. // 0x19 = Recieve only

  979. // 0x15 = Transmit only

  980. // 0x1D = Transmit & Recieve

  981. //

  982. const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS] =

  983. {

  984. 	0x00, 0x15, 0x19, 0x15, 0x00, 0x00, 0x00, 0x00,

  985. 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

  986. };

  987. #endif

  988. 

  989. 

  990. const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS] =

  991. {

  992. #if (defined(ENDPOINT1_CONFIG) && NUM_ENDPOINTS >= 1)

  993. 	ENDPOINT1_CONFIG,

  994. #elif (NUM_ENDPOINTS >= 1)

  995. 	ENDPOINT_UNUSED,

  996. #endif

  997. #if (defined(ENDPOINT2_CONFIG) && NUM_ENDPOINTS >= 2)

  998. 	ENDPOINT2_CONFIG,

  999. #elif (NUM_ENDPOINTS >= 2)

  1000. 	ENDPOINT_UNUSED,

  1001. #endif

  1002. #if (defined(ENDPOINT3_CONFIG) && NUM_ENDPOINTS >= 3)

  1003. 	ENDPOINT3_CONFIG,

  1004. #elif (NUM_ENDPOINTS >= 3)

  1005. 	ENDPOINT_UNUSED,

  1006. #endif

  1007. #if (defined(ENDPOINT4_CONFIG) && NUM_ENDPOINTS >= 4)

  1008. 	ENDPOINT4_CONFIG,

  1009. #elif (NUM_ENDPOINTS >= 4)

  1010. 	ENDPOINT_UNUSED,

  1011. #endif

  1012. #if (defined(ENDPOINT5_CONFIG) && NUM_ENDPOINTS >= 5)

  1013. 	ENDPOINT5_CONFIG,

  1014. #elif (NUM_ENDPOINTS >= 5)

  1015. 	ENDPOINT_UNUSED,

  1016. #endif

  1017. #if (defined(ENDPOINT6_CONFIG) && NUM_ENDPOINTS >= 6)

  1018. 	ENDPOINT6_CONFIG,

  1019. #elif (NUM_ENDPOINTS >= 6)

  1020. 	ENDPOINT_UNUSED,

  1021. #endif

  1022. #if (defined(ENDPOINT7_CONFIG) && NUM_ENDPOINTS >= 7)

  1023. 	ENDPOINT7_CONFIG,

  1024. #elif (NUM_ENDPOINTS >= 7)

  1025. 	ENDPOINT_UNUSED,

  1026. #endif

  1027. #if (defined(ENDPOINT8_CONFIG) && NUM_ENDPOINTS >= 8)

  1028. 	ENDPOINT8_CONFIG,

  1029. #elif (NUM_ENDPOINTS >= 8)

  1030. 	ENDPOINT_UNUSED,

  1031. #endif

  1032. #if (defined(ENDPOINT9_CONFIG) && NUM_ENDPOINTS >= 9)

  1033. 	ENDPOINT9_CONFIG,

  1034. #elif (NUM_ENDPOINTS >= 9)

  1035. 	ENDPOINT_UNUSED,

  1036. #endif

  1037. #if (defined(ENDPOINT10_CONFIG) && NUM_ENDPOINTS >= 10)

  1038. 	ENDPOINT10_CONFIG,

  1039. #elif (NUM_ENDPOINTS >= 10)

  1040. 	ENDPOINT_UNUSED,

  1041. #endif

  1042. #if (defined(ENDPOINT11_CONFIG) && NUM_ENDPOINTS >= 11)

  1043. 	ENDPOINT11_CONFIG,

  1044. #elif (NUM_ENDPOINTS >= 11)

  1045. 	ENDPOINT_UNUSED,

  1046. #endif

  1047. #if (defined(ENDPOINT12_CONFIG) && NUM_ENDPOINTS >= 12)

  1048. 	ENDPOINT12_CONFIG,

  1049. #elif (NUM_ENDPOINTS >= 12)

  1050. 	ENDPOINT_UNUSED,

  1051. #endif

  1052. #if (defined(ENDPOINT13_CONFIG) && NUM_ENDPOINTS >= 13)

  1053. 	ENDPOINT13_CONFIG,

  1054. #elif (NUM_ENDPOINTS >= 13)

  1055. 	ENDPOINT_UNUSED,

  1056. #endif

  1057. #if (defined(ENDPOINT14_CONFIG) && NUM_ENDPOINTS >= 14)

  1058. 	ENDPOINT14_CONFIG,

  1059. #elif (NUM_ENDPOINTS >= 14)

  1060. 	ENDPOINT_UNUSED,

  1061. #endif

  1062. #if (defined(ENDPOINT15_CONFIG) && NUM_ENDPOINTS >= 15)

  1063. 	ENDPOINT15_CONFIG,

  1064. #elif (NUM_ENDPOINTS >= 15)

  1065. 	ENDPOINT_UNUSED,

  1066. #endif

  1067. };

  1068. 

  1069. 

  1070. #endif // NUM_ENDPOINTS

  1071. #endif // F_CPU >= 20 MHz