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

  161.         0x75, 0x08,             //  Report Size (8)

  162.         0x95, 0x03,             //  Report Count (3)

  163.         0x19, 0x00,             //  Usage Minimum (0)

  164.         0x29, 0xB7,             //  Usage Maximum (0xB7)

  165.         0x15, 0x00,             //  Logical Minimum (0)

  166.         0x26, 0xB7, 0x00,       //  Logical Maximum (0xB7)

  167.         0x81, 0x00,             //  Input (Data, Array)

  168.         0xC0                    //  End Collection

  169. };

  170. #endif

  171. 

  172. #ifdef MOUSE_INTERFACE

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

  174. static uint8_t mouse_report_desc[] = {

  175.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  176.         0x09, 0x02,                     // Usage (Mouse)

  177.         0xA1, 0x01,                     // Collection (Application)

  178.         0x85, 0x01,                     //   REPORT_ID (1)

  179.         0x05, 0x09,                     //   Usage Page (Button)

  180.         0x19, 0x01,                     //   Usage Minimum (Button #1)

  181.         0x29, 0x08,                     //   Usage Maximum (Button #8)

  182.         0x15, 0x00,                     //   Logical Minimum (0)

  183.         0x25, 0x01,                     //   Logical Maximum (1)

  184.         0x95, 0x08,                     //   Report Count (8)

  185.         0x75, 0x01,                     //   Report Size (1)

  186.         0x81, 0x02,                     //   Input (Data, Variable, Absolute)

  187.         0x05, 0x01,                     //   Usage Page (Generic Desktop)

  188.         0x09, 0x30,                     //   Usage (X)

  189.         0x09, 0x31,                     //   Usage (Y)

  190.         0x09, 0x38,                     //   Usage (Wheel)

  191.         0x15, 0x81,                     //   Logical Minimum (-127)

  192.         0x25, 0x7F,                     //   Logical Maximum (127)

  193.         0x75, 0x08,                     //   Report Size (8),

  194.         0x95, 0x03,                     //   Report Count (3),

  195.         0x81, 0x06,                     //   Input (Data, Variable, Relative)

  196.         0xC0,                           // End Collection

  197.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  198.         0x09, 0x02,                     // Usage (Mouse)

  199.         0xA1, 0x01,                     // Collection (Application)

  200.         0x85, 0x02,                     //   REPORT_ID (2)

  201.         0x05, 0x01,                     //   Usage Page (Generic Desktop)

  202.         0x09, 0x30,                     //   Usage (X)

  203.         0x09, 0x31,                     //   Usage (Y)

  204.         0x15, 0x00,                     //   Logical Minimum (0)

  205.         0x26, 0xFF, 0x7F,               //   Logical Maximum (32767)

  206.         0x75, 0x10,                     //   Report Size (16),

  207.         0x95, 0x02,                     //   Report Count (2),

  208.         0x81, 0x02,                     //   Input (Data, Variable, Absolute)

  209.         0xC0                            // End Collection

  210. };

  211. #endif

  212. 

  213. #ifdef JOYSTICK_INTERFACE

  214. static uint8_t joystick_report_desc[] = {

  215.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  216.         0x09, 0x04,                     // Usage (Joystick)

  217.         0xA1, 0x01,                     // Collection (Application)

  218.         0x15, 0x00,                     // Logical Minimum (0)

  219.         0x25, 0x01,                     // Logical Maximum (1)

  220.         0x75, 0x01,                     // Report Size (1)

  221.         0x95, 0x20,                     // Report Count (32)

  222.         0x05, 0x09,                     // Usage Page (Button)

  223.         0x19, 0x01,                     // Usage Minimum (Button #1)

  224.         0x29, 0x20,                     // Usage Maximum (Button #32)

  225.         0x81, 0x02,                     // Input (variable,absolute)

  226.         0x15, 0x00,                     // Logical Minimum (0)

  227.         0x25, 0x07,                     // Logical Maximum (7)

  228.         0x35, 0x00,                     // Physical Minimum (0)

  229.         0x46, 0x3B, 0x01,               // Physical Maximum (315)

  230.         0x75, 0x04,                     // Report Size (4)

  231.         0x95, 0x01,                     // Report Count (1)

  232.         0x65, 0x14,                     // Unit (20)

  233.         0x05, 0x01,                     // Usage Page (Generic Desktop)

  234.         0x09, 0x39,                     // Usage (Hat switch)

  235.         0x81, 0x42,                     // Input (variable,absolute,null_state)

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

  237.         0x09, 0x01,                     // Usage (Pointer)

  238.         0xA1, 0x00,                     // Collection ()

  239.         0x15, 0x00,                     //   Logical Minimum (0)

  240.         0x26, 0xFF, 0x03,               //   Logical Maximum (1023)

  241.         0x75, 0x0A,                     //   Report Size (10)

  242.         0x95, 0x04,                     //   Report Count (4)

  243.         0x09, 0x30,                     //   Usage (X)

  244.         0x09, 0x31,                     //   Usage (Y)

  245.         0x09, 0x32,                     //   Usage (Z)

  246.         0x09, 0x35,                     //   Usage (Rz)

  247.         0x81, 0x02,                     //   Input (variable,absolute)

  248.         0xC0,                           // End Collection

  249.         0x15, 0x00,                     // Logical Minimum (0)

  250.         0x26, 0xFF, 0x03,               // Logical Maximum (1023)

  251.         0x75, 0x0A,                     // Report Size (10)

  252.         0x95, 0x02,                     // Report Count (2)

  253.         0x09, 0x36,                     // Usage (Slider)

  254.         0x09, 0x36,                     // Usage (Slider)

  255.         0x81, 0x02,                     // Input (variable,absolute)

  256.         0xC0                            // End Collection

  257. };

  258. #endif

  259. 

  260. #ifdef SEREMU_INTERFACE

  261. static uint8_t seremu_report_desc[] = {

  262.         0x06, 0xC9, 0xFF,                       // Usage Page 0xFFC9 (vendor defined)

  263.         0x09, 0x04,                             // Usage 0x04

  264.         0xA1, 0x5C,                             // Collection 0x5C

  265.         0x75, 0x08,                             // report size = 8 bits (global)

  266.         0x15, 0x00,                             // logical minimum = 0 (global)

  267.         0x26, 0xFF, 0x00,                       // logical maximum = 255 (global)

  268.         0x95, SEREMU_TX_SIZE,                   // report count (global)

  269.         0x09, 0x75,                             // usage (local)

  270.         0x81, 0x02,                             // Input

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

  272.         0x09, 0x76,                             // usage (local)

  273.         0x91, 0x02,                             // Output

  274.         0x95, 0x04,                             // report count (global)

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

  276.         0xB1, 0x02,                             // Feature

  277.         0xC0                                    // end collection

  278. };

  279. #endif

  280. 

  281. #ifdef RAWHID_INTERFACE

  282. static uint8_t rawhid_report_desc[] = {

  283.         0x06, LSB(RAWHID_USAGE_PAGE), MSB(RAWHID_USAGE_PAGE),

  284.         0x0A, LSB(RAWHID_USAGE), MSB(RAWHID_USAGE),

  285.         0xA1, 0x01,                             // Collection 0x01

  286.         0x75, 0x08,                             // report size = 8 bits

  287.         0x15, 0x00,                             // logical minimum = 0

  288.         0x26, 0xFF, 0x00,                       // logical maximum = 255

  289.         0x95, RAWHID_TX_SIZE,                   // report count

  290.         0x09, 0x01,                             // usage

  291.         0x81, 0x02,                             // Input (array)

  292.         0x95, RAWHID_RX_SIZE,                   // report count

  293.         0x09, 0x02,                             // usage

  294.         0x91, 0x02,                             // Output (array)

  295.         0xC0                                    // end collection

  296. };

  297. #endif

  298. 

  299. #ifdef FLIGHTSIM_INTERFACE

  300. static uint8_t flightsim_report_desc[] = {

  301.         0x06, 0x1C, 0xFF,                       // Usage page = 0xFF1C

  302.         0x0A, 0x39, 0xA7,                       // Usage = 0xA739

  303.         0xA1, 0x01,                             // Collection 0x01

  304.         0x75, 0x08,                             // report size = 8 bits

  305.         0x15, 0x00,                             // logical minimum = 0

  306.         0x26, 0xFF, 0x00,                       // logical maximum = 255

  307.         0x95, FLIGHTSIM_TX_SIZE,                // report count

  308.         0x09, 0x01,                             // usage

  309.         0x81, 0x02,                             // Input (array)

  310.         0x95, FLIGHTSIM_RX_SIZE,                // report count

  311.         0x09, 0x02,                             // usage

  312.         0x91, 0x02,                             // Output (array)

  313.         0xC0                                    // end collection

  314. };

  315. #endif

  316. 

  317. 

  318. // **************************************************************

  319. //   USB Descriptor Sizes

  320. // **************************************************************

  321. 

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

  323. //

  324. #define CONFIG_HEADER_DESCRIPTOR_SIZE	9

  325. 

  326. #define CDC_IAD_DESCRIPTOR_POS		CONFIG_HEADER_DESCRIPTOR_SIZE

  327. #ifdef  CDC_IAD_DESCRIPTOR

  328. #define CDC_IAD_DESCRIPTOR_SIZE		8

  329. #else

  330. #define CDC_IAD_DESCRIPTOR_SIZE		0

  331. #endif

  332. 

  333. #define CDC_DATA_INTERFACE_DESC_POS	CDC_IAD_DESCRIPTOR_POS+CDC_IAD_DESCRIPTOR_SIZE

  334. #ifdef  CDC_DATA_INTERFACE

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

  336. #else

  337. #define CDC_DATA_INTERFACE_DESC_SIZE	0

  338. #endif

  339. 

  340. #define MIDI_INTERFACE_DESC_POS		CDC_DATA_INTERFACE_DESC_POS+CDC_DATA_INTERFACE_DESC_SIZE

  341. #ifdef  MIDI_INTERFACE

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

  343. #else

  344. #define MIDI_INTERFACE_DESC_SIZE	0

  345. #endif

  346. 

  347. #define KEYBOARD_INTERFACE_DESC_POS	MIDI_INTERFACE_DESC_POS+MIDI_INTERFACE_DESC_SIZE

  348. #ifdef  KEYBOARD_INTERFACE

  349. #define KEYBOARD_INTERFACE_DESC_SIZE	9+9+7

  350. #define KEYBOARD_HID_DESC_OFFSET	KEYBOARD_INTERFACE_DESC_POS+9

  351. #else

  352. #define KEYBOARD_INTERFACE_DESC_SIZE	0

  353. #endif

  354. 

  355. #define MOUSE_INTERFACE_DESC_POS	KEYBOARD_INTERFACE_DESC_POS+KEYBOARD_INTERFACE_DESC_SIZE

  356. #ifdef  MOUSE_INTERFACE

  357. #define MOUSE_INTERFACE_DESC_SIZE	9+9+7

  358. #define MOUSE_HID_DESC_OFFSET		MOUSE_INTERFACE_DESC_POS+9

  359. #else

  360. #define MOUSE_INTERFACE_DESC_SIZE	0

  361. #endif

  362. 

  363. #define RAWHID_INTERFACE_DESC_POS	MOUSE_INTERFACE_DESC_POS+MOUSE_INTERFACE_DESC_SIZE

  364. #ifdef  RAWHID_INTERFACE

  365. #define RAWHID_INTERFACE_DESC_SIZE	9+9+7+7

  366. #define RAWHID_HID_DESC_OFFSET		RAWHID_INTERFACE_DESC_POS+9

  367. #else

  368. #define RAWHID_INTERFACE_DESC_SIZE	0

  369. #endif

  370. 

  371. #define FLIGHTSIM_INTERFACE_DESC_POS	RAWHID_INTERFACE_DESC_POS+RAWHID_INTERFACE_DESC_SIZE

  372. #ifdef  FLIGHTSIM_INTERFACE

  373. #define FLIGHTSIM_INTERFACE_DESC_SIZE	9+9+7+7

  374. #define FLIGHTSIM_HID_DESC_OFFSET	FLIGHTSIM_INTERFACE_DESC_POS+9

  375. #else

  376. #define FLIGHTSIM_INTERFACE_DESC_SIZE	0

  377. #endif

  378. 

  379. #define SEREMU_INTERFACE_DESC_POS	FLIGHTSIM_INTERFACE_DESC_POS+FLIGHTSIM_INTERFACE_DESC_SIZE

  380. #ifdef  SEREMU_INTERFACE

  381. #define SEREMU_INTERFACE_DESC_SIZE	9+9+7+7

  382. #define SEREMU_HID_DESC_OFFSET		SEREMU_INTERFACE_DESC_POS+9

  383. #else

  384. #define SEREMU_INTERFACE_DESC_SIZE	0

  385. #endif

  386. 

  387. #define JOYSTICK_INTERFACE_DESC_POS	SEREMU_INTERFACE_DESC_POS+SEREMU_INTERFACE_DESC_SIZE

  388. #ifdef  JOYSTICK_INTERFACE

  389. #define JOYSTICK_INTERFACE_DESC_SIZE	9+9+7

  390. #define JOYSTICK_HID_DESC_OFFSET	JOYSTICK_INTERFACE_DESC_POS+9

  391. #else

  392. #define JOYSTICK_INTERFACE_DESC_SIZE	0

  393. #endif

  394. 

  395. #define MTP_INTERFACE_DESC_POS		JOYSTICK_INTERFACE_DESC_POS+JOYSTICK_INTERFACE_DESC_SIZE

  396. #ifdef  MTP_INTERFACE

  397. #define MTP_INTERFACE_DESC_SIZE		9+7+7+7

  398. #else

  399. #define MTP_INTERFACE_DESC_SIZE	0

  400. #endif

  401. 

  402. #define KEYMEDIA_INTERFACE_DESC_POS	MTP_INTERFACE_DESC_POS+MTP_INTERFACE_DESC_SIZE

  403. #ifdef  KEYMEDIA_INTERFACE

  404. #define KEYMEDIA_INTERFACE_DESC_SIZE	9+9+7

  405. #define KEYMEDIA_HID_DESC_OFFSET	KEYMEDIA_INTERFACE_DESC_POS+9

  406. #else

  407. #define KEYMEDIA_INTERFACE_DESC_SIZE	0

  408. #endif

  409. 

  410. #define CONFIG_DESC_SIZE		KEYMEDIA_INTERFACE_DESC_POS+KEYMEDIA_INTERFACE_DESC_SIZE

  411. 

  412. 

  413. 

  414. // **************************************************************

  415. //   USB Configuration

  416. // **************************************************************

  417. 

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

  419. // of the devices capbilities.

  420. static uint8_t config_descriptor[CONFIG_DESC_SIZE] = {

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

  422.         9,                                      // bLength;

  423.         2,                                      // bDescriptorType;

  424.         LSB(CONFIG_DESC_SIZE),                 // wTotalLength

  425.         MSB(CONFIG_DESC_SIZE),

  426.         NUM_INTERFACE,                          // bNumInterfaces

  427.         1,                                      // bConfigurationValue

  428.         0,                                      // iConfiguration

  429.         0xC0,                                   // bmAttributes

  430.         50,                                     // bMaxPower

  431. 

  432. #ifdef CDC_IAD_DESCRIPTOR

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

  434.         8,                                      // bLength

  435.         11,                                     // bDescriptorType

  436.         CDC_STATUS_INTERFACE,                   // bFirstInterface

  437.         2,                                      // bInterfaceCount

  438.         0x02,                                   // bFunctionClass

  439.         0x02,                                   // bFunctionSubClass

  440.         0x01,                                   // bFunctionProtocol

  441.         4,                                      // iFunction

  442. #endif

  443. 

  444. #ifdef CDC_DATA_INTERFACE

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

  446.         9,                                      // bLength

  447.         4,                                      // bDescriptorType

  448.         CDC_STATUS_INTERFACE,			// bInterfaceNumber

  449.         0,                                      // bAlternateSetting

  450.         1,                                      // bNumEndpoints

  451.         0x02,                                   // bInterfaceClass

  452.         0x02,                                   // bInterfaceSubClass

  453.         0x01,                                   // bInterfaceProtocol

  454.         0,                                      // iInterface

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

  456.         5,                                      // bFunctionLength

  457.         0x24,                                   // bDescriptorType

  458.         0x00,                                   // bDescriptorSubtype

  459.         0x10, 0x01,                             // bcdCDC

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

  461.         5,                                      // bFunctionLength

  462.         0x24,                                   // bDescriptorType

  463.         0x01,                                   // bDescriptorSubtype

  464.         0x01,                                   // bmCapabilities

  465.         1,                                      // bDataInterface

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

  467.         4,                                      // bFunctionLength

  468.         0x24,                                   // bDescriptorType

  469.         0x02,                                   // bDescriptorSubtype

  470.         0x06,                                   // bmCapabilities

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

  472.         5,                                      // bFunctionLength

  473.         0x24,                                   // bDescriptorType

  474.         0x06,                                   // bDescriptorSubtype

  475.         CDC_STATUS_INTERFACE,                   // bMasterInterface

  476.         CDC_DATA_INTERFACE,                     // bSlaveInterface0

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

  478.         7,                                      // bLength

  479.         5,                                      // bDescriptorType

  480.         CDC_ACM_ENDPOINT | 0x80,                // bEndpointAddress

  481.         0x03,                                   // bmAttributes (0x03=intr)

  482.         CDC_ACM_SIZE, 0,                        // wMaxPacketSize

  483.         64,                                     // bInterval

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

  485.         9,                                      // bLength

  486.         4,                                      // bDescriptorType

  487.         CDC_DATA_INTERFACE,                     // bInterfaceNumber

  488.         0,                                      // bAlternateSetting

  489.         2,                                      // bNumEndpoints

  490.         0x0A,                                   // bInterfaceClass

  491.         0x00,                                   // bInterfaceSubClass

  492.         0x00,                                   // bInterfaceProtocol

  493.         0,                                      // iInterface

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

  495.         7,                                      // bLength

  496.         5,                                      // bDescriptorType

  497.         CDC_RX_ENDPOINT,                        // bEndpointAddress

  498.         0x02,                                   // bmAttributes (0x02=bulk)

  499.         CDC_RX_SIZE, 0,                         // wMaxPacketSize

  500.         0,                                      // bInterval

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

  502.         7,                                      // bLength

  503.         5,                                      // bDescriptorType

  504.         CDC_TX_ENDPOINT | 0x80,                 // bEndpointAddress

  505.         0x02,                                   // bmAttributes (0x02=bulk)

  506.         CDC_TX_SIZE, 0,                         // wMaxPacketSize

  507.         0,                                      // bInterval

  508. #endif // CDC_DATA_INTERFACE

  509. 

  510. #ifdef MIDI_INTERFACE

  511.         // Standard MS Interface Descriptor,

  512.         9,                                      // bLength

  513.         4,                                      // bDescriptorType

  514.         MIDI_INTERFACE,                         // bInterfaceNumber

  515.         0,                                      // bAlternateSetting

  516.         2,                                      // bNumEndpoints

  517.         0x01,                                   // bInterfaceClass (0x01 = Audio)

  518.         0x03,                                   // bInterfaceSubClass (0x03 = MIDI)

  519.         0x00,                                   // bInterfaceProtocol (unused for MIDI)

  520.         0,                                      // iInterface

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

  522.         7,                                      // bLength

  523.         0x24,                                   // bDescriptorType = CS_INTERFACE

  524.         0x01,                                   // bDescriptorSubtype = MS_HEADER

  525.         0x00, 0x01,                             // bcdMSC = revision 01.00

  526.         0x41, 0x00,                             // wTotalLength

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

  528.         6,                                      // bLength

  529.         0x24,                                   // bDescriptorType = CS_INTERFACE

  530.         0x02,                                   // bDescriptorSubtype = MIDI_IN_JACK

  531.         0x01,                                   // bJackType = EMBEDDED

  532.         1,                                      // bJackID, ID = 1

  533.         0,                                      // iJack

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

  535.         6,                                      // bLength

  536.         0x24,                                   // bDescriptorType = CS_INTERFACE

  537.         0x02,                                   // bDescriptorSubtype = MIDI_IN_JACK

  538.         0x02,                                   // bJackType = EXTERNAL

  539.         2,                                      // bJackID, ID = 2

  540.         0,                                      // iJack

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

  542.         9,

  543.         0x24,                                   // bDescriptorType = CS_INTERFACE

  544.         0x03,                                   // bDescriptorSubtype = MIDI_OUT_JACK

  545.         0x01,                                   // bJackType = EMBEDDED

  546.         3,                                      // bJackID, ID = 3

  547.         1,                                      // bNrInputPins = 1 pin

  548.         2,                                      // BaSourceID(1) = 2

  549.         1,                                      // BaSourcePin(1) = first pin

  550.         0,                                      // iJack

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

  552.         9,

  553.         0x24,                                   // bDescriptorType = CS_INTERFACE

  554.         0x03,                                   // bDescriptorSubtype = MIDI_OUT_JACK

  555.         0x02,                                   // bJackType = EXTERNAL

  556.         4,                                      // bJackID, ID = 4

  557.         1,                                      // bNrInputPins = 1 pin

  558.         1,                                      // BaSourceID(1) = 1

  559.         1,                                      // BaSourcePin(1) = first pin

  560.         0,                                      // iJack

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

  562.         9,                                      // bLength

  563.         5,                                      // bDescriptorType = ENDPOINT

  564.         MIDI_RX_ENDPOINT,                       // bEndpointAddress

  565.         0x02,                                   // bmAttributes (0x02=bulk)

  566.         MIDI_RX_SIZE, 0,                        // wMaxPacketSize

  567.         0,                                      // bInterval

  568.         0,                                      // bRefresh

  569.         0,                                      // bSynchAddress

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

  571.         5,                                      // bLength

  572.         0x25,                                   // bDescriptorSubtype = CS_ENDPOINT

  573.         0x01,                                   // bJackType = MS_GENERAL

  574.         1,                                      // bNumEmbMIDIJack = 1 jack

  575.         1,                                      // BaAssocJackID(1) = jack ID #1

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

  577.         9,                                      // bLength

  578.         5,                                      // bDescriptorType = ENDPOINT

  579.         MIDI_TX_ENDPOINT | 0x80,                // bEndpointAddress

  580.         0x02,                                   // bmAttributes (0x02=bulk)

  581.         MIDI_TX_SIZE, 0,                        // wMaxPacketSize

  582.         0,                                      // bInterval

  583.         0,                                      // bRefresh

  584.         0,                                      // bSynchAddress

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

  586.         5,                                      // bLength

  587.         0x25,                                   // bDescriptorSubtype = CS_ENDPOINT

  588.         0x01,                                   // bJackType = MS_GENERAL

  589.         1,                                      // bNumEmbMIDIJack = 1 jack

  590.         3,                                      // BaAssocJackID(1) = jack ID #3

  591. #endif // MIDI_INTERFACE

  592. 

  593. #ifdef KEYBOARD_INTERFACE

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

  595.         9,                                      // bLength

  596.         4,                                      // bDescriptorType

  597.         KEYBOARD_INTERFACE,                     // bInterfaceNumber

  598.         0,                                      // bAlternateSetting

  599.         1,                                      // bNumEndpoints

  600.         0x03,                                   // bInterfaceClass (0x03 = HID)

  601.         0x01,                                   // bInterfaceSubClass (0x01 = Boot)

  602.         0x01,                                   // bInterfaceProtocol (0x01 = Keyboard)

  603.         0,                                      // iInterface

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

  605.         9,                                      // bLength

  606.         0x21,                                   // bDescriptorType

  607.         0x11, 0x01,                             // bcdHID

  608.         0,                                      // bCountryCode

  609.         1,                                      // bNumDescriptors

  610.         0x22,                                   // bDescriptorType

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

  612.         MSB(sizeof(keyboard_report_desc)),

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

  614.         7,                                      // bLength

  615.         5,                                      // bDescriptorType

  616.         KEYBOARD_ENDPOINT | 0x80,               // bEndpointAddress

  617.         0x03,                                   // bmAttributes (0x03=intr)

  618.         KEYBOARD_SIZE, 0,                       // wMaxPacketSize

  619.         KEYBOARD_INTERVAL,                      // bInterval

  620. #endif // KEYBOARD_INTERFACE

  621. 

  622. #ifdef MOUSE_INTERFACE

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

  624.         9,                                      // bLength

  625.         4,                                      // bDescriptorType

  626.         MOUSE_INTERFACE,                        // bInterfaceNumber

  627.         0,                                      // bAlternateSetting

  628.         1,                                      // bNumEndpoints

  629.         0x03,                                   // bInterfaceClass (0x03 = HID)

  630.         0x00,                                   // bInterfaceSubClass (0x01 = Boot)

  631.         0x00,                                   // bInterfaceProtocol (0x02 = Mouse)

  632.         0,                                      // iInterface

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

  634.         9,                                      // bLength

  635.         0x21,                                   // bDescriptorType

  636.         0x11, 0x01,                             // bcdHID

  637.         0,                                      // bCountryCode

  638.         1,                                      // bNumDescriptors

  639.         0x22,                                   // bDescriptorType

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

  641.         MSB(sizeof(mouse_report_desc)),

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

  643.         7,                                      // bLength

  644.         5,                                      // bDescriptorType

  645.         MOUSE_ENDPOINT | 0x80,                  // bEndpointAddress

  646.         0x03,                                   // bmAttributes (0x03=intr)

  647.         MOUSE_SIZE, 0,                          // wMaxPacketSize

  648.         MOUSE_INTERVAL,                         // bInterval

  649. #endif // MOUSE_INTERFACE

  650. 

  651. #ifdef RAWHID_INTERFACE

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

  653.         9,                                      // bLength

  654.         4,                                      // bDescriptorType

  655.         RAWHID_INTERFACE,                       // bInterfaceNumber

  656.         0,                                      // bAlternateSetting

  657.         2,                                      // bNumEndpoints

  658.         0x03,                                   // bInterfaceClass (0x03 = HID)

  659.         0x00,                                   // bInterfaceSubClass

  660.         0x00,                                   // bInterfaceProtocol

  661.         0,                                      // iInterface

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

  663.         9,                                      // bLength

  664.         0x21,                                   // bDescriptorType

  665.         0x11, 0x01,                             // bcdHID

  666.         0,                                      // bCountryCode

  667.         1,                                      // bNumDescriptors

  668.         0x22,                                   // bDescriptorType

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

  670.         MSB(sizeof(rawhid_report_desc)),

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

  672.         7,                                      // bLength

  673.         5,                                      // bDescriptorType

  674.         RAWHID_TX_ENDPOINT | 0x80,              // bEndpointAddress

  675.         0x03,                                   // bmAttributes (0x03=intr)

  676.         RAWHID_TX_SIZE, 0,                      // wMaxPacketSize

  677.         RAWHID_TX_INTERVAL,                     // bInterval

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

  679.         7,                                      // bLength

  680.         5,                                      // bDescriptorType

  681.         RAWHID_RX_ENDPOINT,                     // bEndpointAddress

  682.         0x03,                                   // bmAttributes (0x03=intr)

  683.         RAWHID_RX_SIZE, 0,                      // wMaxPacketSize

  684.         RAWHID_RX_INTERVAL,			// bInterval

  685. #endif // RAWHID_INTERFACE

  686. 

  687. #ifdef FLIGHTSIM_INTERFACE

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

  689.         9,                                      // bLength

  690.         4,                                      // bDescriptorType

  691.         FLIGHTSIM_INTERFACE,                    // bInterfaceNumber

  692.         0,                                      // bAlternateSetting

  693.         2,                                      // bNumEndpoints

  694.         0x03,                                   // bInterfaceClass (0x03 = HID)

  695.         0x00,                                   // bInterfaceSubClass

  696.         0x00,                                   // bInterfaceProtocol

  697.         0,                                      // iInterface

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

  699.         9,                                      // bLength

  700.         0x21,                                   // bDescriptorType

  701.         0x11, 0x01,                             // bcdHID

  702.         0,                                      // bCountryCode

  703.         1,                                      // bNumDescriptors

  704.         0x22,                                   // bDescriptorType

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

  706.         MSB(sizeof(flightsim_report_desc)),

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

  708.         7,                                      // bLength

  709.         5,                                      // bDescriptorType

  710.         FLIGHTSIM_TX_ENDPOINT | 0x80,           // bEndpointAddress

  711.         0x03,                                   // bmAttributes (0x03=intr)

  712.         FLIGHTSIM_TX_SIZE, 0,                   // wMaxPacketSize

  713.         FLIGHTSIM_TX_INTERVAL,                  // bInterval

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

  715.         7,                                      // bLength

  716.         5,                                      // bDescriptorType

  717.         FLIGHTSIM_RX_ENDPOINT,                  // bEndpointAddress

  718.         0x03,                                   // bmAttributes (0x03=intr)

  719.         FLIGHTSIM_RX_SIZE, 0,                   // wMaxPacketSize

  720.         FLIGHTSIM_RX_INTERVAL,			// bInterval

  721. #endif // FLIGHTSIM_INTERFACE

  722. 

  723. #ifdef SEREMU_INTERFACE

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

  725.         9,                                      // bLength

  726.         4,                                      // bDescriptorType

  727.         SEREMU_INTERFACE,                       // bInterfaceNumber

  728.         0,                                      // bAlternateSetting

  729.         2,                                      // bNumEndpoints

  730.         0x03,                                   // bInterfaceClass (0x03 = HID)

  731.         0x00,                                   // bInterfaceSubClass

  732.         0x00,                                   // bInterfaceProtocol

  733.         0,                                      // iInterface

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

  735.         9,                                      // bLength

  736.         0x21,                                   // bDescriptorType

  737.         0x11, 0x01,                             // bcdHID

  738.         0,                                      // bCountryCode

  739.         1,                                      // bNumDescriptors

  740.         0x22,                                   // bDescriptorType

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

  742.         MSB(sizeof(seremu_report_desc)),

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

  744.         7,                                      // bLength

  745.         5,                                      // bDescriptorType

  746.         SEREMU_TX_ENDPOINT | 0x80,              // bEndpointAddress

  747.         0x03,                                   // bmAttributes (0x03=intr)

  748.         SEREMU_TX_SIZE, 0,                      // wMaxPacketSize

  749.         SEREMU_TX_INTERVAL,                     // bInterval

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

  751.         7,                                      // bLength

  752.         5,                                      // bDescriptorType

  753.         SEREMU_RX_ENDPOINT,                     // bEndpointAddress

  754.         0x03,                                   // bmAttributes (0x03=intr)

  755.         SEREMU_RX_SIZE, 0,                      // wMaxPacketSize

  756.         SEREMU_RX_INTERVAL,			// bInterval

  757. #endif // SEREMU_INTERFACE

  758. 

  759. #ifdef JOYSTICK_INTERFACE

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

  761.         9,                                      // bLength

  762.         4,                                      // bDescriptorType

  763.         JOYSTICK_INTERFACE,                     // bInterfaceNumber

  764.         0,                                      // bAlternateSetting

  765.         1,                                      // bNumEndpoints

  766.         0x03,                                   // bInterfaceClass (0x03 = HID)

  767.         0x00,                                   // bInterfaceSubClass

  768.         0x00,                                   // bInterfaceProtocol

  769.         0,                                      // iInterface

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

  771.         9,                                      // bLength

  772.         0x21,                                   // bDescriptorType

  773.         0x11, 0x01,                             // bcdHID

  774.         0,                                      // bCountryCode

  775.         1,                                      // bNumDescriptors

  776.         0x22,                                   // bDescriptorType

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

  778.         MSB(sizeof(joystick_report_desc)),

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

  780.         7,                                      // bLength

  781.         5,                                      // bDescriptorType

  782.         JOYSTICK_ENDPOINT | 0x80,               // bEndpointAddress

  783.         0x03,                                   // bmAttributes (0x03=intr)

  784.         JOYSTICK_SIZE, 0,                       // wMaxPacketSize

  785.         JOYSTICK_INTERVAL,                      // bInterval

  786. #endif // JOYSTICK_INTERFACE

  787. 

  788. #ifdef MTP_INTERFACE

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

  790.         9,                                      // bLength

  791.         4,                                      // bDescriptorType

  792.         MTP_INTERFACE,                          // bInterfaceNumber

  793.         0,                                      // bAlternateSetting

  794.         3,                                      // bNumEndpoints

  795.         0x06,                                   // bInterfaceClass (0x06 = still image)

  796.         0x01,                                   // bInterfaceSubClass

  797.         0x01,                                   // bInterfaceProtocol

  798.         0,                                      // iInterface

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

  800.         7,                                      // bLength

  801.         5,                                      // bDescriptorType

  802.         MTP_TX_ENDPOINT | 0x80,                 // bEndpointAddress

  803.         0x02,                                   // bmAttributes (0x02=bulk)

  804.         MTP_TX_SIZE, 0,                         // wMaxPacketSize

  805.         0,                                      // bInterval

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

  807.         7,                                      // bLength

  808.         5,                                      // bDescriptorType

  809.         MTP_RX_ENDPOINT,                        // bEndpointAddress

  810.         0x02,                                   // bmAttributes (0x02=bulk)

  811.         MTP_RX_SIZE, 0,                         // wMaxPacketSize

  812.         0,                                      // bInterval

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

  814.         7,                                      // bLength

  815.         5,                                      // bDescriptorType

  816.         MTP_EVENT_ENDPOINT | 0x80,              // bEndpointAddress

  817.         0x03,                                   // bmAttributes (0x03=intr)

  818.         MTP_EVENT_SIZE, 0,                      // wMaxPacketSize

  819.         MTP_EVENT_INTERVAL,                     // bInterval

  820. #endif // MTP_INTERFACE

  821. 

  822. #ifdef KEYMEDIA_INTERFACE

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

  824.         9,                                      // bLength

  825.         4,                                      // bDescriptorType

  826.         KEYMEDIA_INTERFACE,                     // bInterfaceNumber

  827.         0,                                      // bAlternateSetting

  828.         1,                                      // bNumEndpoints

  829.         0x03,                                   // bInterfaceClass (0x03 = HID)

  830.         0x00,                                   // bInterfaceSubClass

  831.         0x00,                                   // bInterfaceProtocol

  832.         0,                                      // iInterface

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

  834.         9,                                      // bLength

  835.         0x21,                                   // bDescriptorType

  836.         0x11, 0x01,                             // bcdHID

  837.         0,                                      // bCountryCode

  838.         1,                                      // bNumDescriptors

  839.         0x22,                                   // bDescriptorType

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

  841.         MSB(sizeof(keymedia_report_desc)),

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

  843.         7,                                      // bLength

  844.         5,                                      // bDescriptorType

  845.         KEYMEDIA_ENDPOINT | 0x80,               // bEndpointAddress

  846.         0x03,                                   // bmAttributes (0x03=intr)

  847.         KEYMEDIA_SIZE, 0,                       // wMaxPacketSize

  848.         KEYMEDIA_INTERVAL,                      // bInterval

  849. #endif // KEYMEDIA_INTERFACE

  850. };

  851. 

  852. 

  853. // **************************************************************

  854. //   String Descriptors

  855. // **************************************************************

  856. 

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

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

  859. // actual string data

  860. 

  861. /* defined in usb_names.h

  862. struct usb_string_descriptor_struct {

  863.         uint8_t bLength;

  864.         uint8_t bDescriptorType;

  865.         uint16_t wString[];

  866. };

  867. */

  868. 

  869. extern struct usb_string_descriptor_struct usb_string_manufacturer_name

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

  871. extern struct usb_string_descriptor_struct usb_string_product_name

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

  873. extern struct usb_string_descriptor_struct usb_string_serial_number

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

  875. 

  876. struct usb_string_descriptor_struct string0 = {

  877.         4,

  878.         3,

  879.         {0x0409}

  880. };

  881. 

  882. struct usb_string_descriptor_struct usb_string_manufacturer_name_default = {

  883.         2 + MANUFACTURER_NAME_LEN * 2,

  884.         3,

  885.         MANUFACTURER_NAME

  886. };

  887. struct usb_string_descriptor_struct usb_string_product_name_default = {

  888. 	2 + PRODUCT_NAME_LEN * 2,

  889.         3,

  890.         PRODUCT_NAME

  891. };

  892. struct usb_string_descriptor_struct usb_string_serial_number_default = {

  893.         12,

  894.         3,

  895.         {0,0,0,0,0,0,0,0,0,0}

  896. };

  897. 

  898. void usb_init_serialnumber(void)

  899. {

  900. 	char buf[11];

  901. 	uint32_t i, num;

  902. 

  903. 	__disable_irq();

  904. 	FTFL_FSTAT = FTFL_FSTAT_RDCOLERR | FTFL_FSTAT_ACCERR | FTFL_FSTAT_FPVIOL;

  905. 	FTFL_FCCOB0 = 0x41;

  906. 	FTFL_FCCOB1 = 15;

  907. 	FTFL_FSTAT = FTFL_FSTAT_CCIF;

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

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

  910. 	__enable_irq();

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

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

  913. 	ultoa(num, buf, 10);

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

  915. 		char c = buf[i];

  916. 		if (!c) break;

  917. 		usb_string_serial_number_default.wString[i] = c;

  918. 	}

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

  920. }

  921. 

  922. 

  923. // **************************************************************

  924. //   Descriptors List

  925. // **************************************************************

  926. 

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

  928. 

  929. const usb_descriptor_list_t usb_descriptor_list[] = {

  930. 	//wValue, wIndex, address,          length

  931. 	{0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)},

  932. 	{0x0200, 0x0000, config_descriptor, sizeof(config_descriptor)},

  933. #ifdef SEREMU_INTERFACE

  934. 	{0x2200, SEREMU_INTERFACE, seremu_report_desc, sizeof(seremu_report_desc)},

  935. 	{0x2100, SEREMU_INTERFACE, config_descriptor+SEREMU_HID_DESC_OFFSET, 9},

  936. #endif

  937. #ifdef KEYBOARD_INTERFACE

  938.         {0x2200, KEYBOARD_INTERFACE, keyboard_report_desc, sizeof(keyboard_report_desc)},

  939.         {0x2100, KEYBOARD_INTERFACE, config_descriptor+KEYBOARD_HID_DESC_OFFSET, 9},

  940. #endif

  941. #ifdef MOUSE_INTERFACE

  942.         {0x2200, MOUSE_INTERFACE, mouse_report_desc, sizeof(mouse_report_desc)},

  943.         {0x2100, MOUSE_INTERFACE, config_descriptor+MOUSE_HID_DESC_OFFSET, 9},

  944. #endif

  945. #ifdef JOYSTICK_INTERFACE

  946.         {0x2200, JOYSTICK_INTERFACE, joystick_report_desc, sizeof(joystick_report_desc)},

  947.         {0x2100, JOYSTICK_INTERFACE, config_descriptor+JOYSTICK_HID_DESC_OFFSET, 9},

  948. #endif

  949. #ifdef RAWHID_INTERFACE

  950. 	{0x2200, RAWHID_INTERFACE, rawhid_report_desc, sizeof(rawhid_report_desc)},

  951. 	{0x2100, RAWHID_INTERFACE, config_descriptor+RAWHID_HID_DESC_OFFSET, 9},

  952. #endif

  953. #ifdef FLIGHTSIM_INTERFACE

  954. 	{0x2200, FLIGHTSIM_INTERFACE, flightsim_report_desc, sizeof(flightsim_report_desc)},

  955. 	{0x2100, FLIGHTSIM_INTERFACE, config_descriptor+FLIGHTSIM_HID_DESC_OFFSET, 9},

  956. #endif

  957. #ifdef KEYMEDIA_INTERFACE

  958.         {0x2200, KEYMEDIA_INTERFACE, keymedia_report_desc, sizeof(keymedia_report_desc)},

  959.         {0x2100, KEYMEDIA_INTERFACE, config_descriptor+KEYMEDIA_HID_DESC_OFFSET, 9},

  960. #endif

  961.         {0x0300, 0x0000, (const uint8_t *)&string0, 0},

  962.         {0x0301, 0x0409, (const uint8_t *)&usb_string_manufacturer_name, 0},

  963.         {0x0302, 0x0409, (const uint8_t *)&usb_string_product_name, 0},

  964.         {0x0303, 0x0409, (const uint8_t *)&usb_string_serial_number, 0},

  965. 	{0, 0, NULL, 0}

  966. };

  967. 

  968. 

  969. // **************************************************************

  970. //   Endpoint Configuration

  971. // **************************************************************

  972. 

  973. #if 0

  974. // 0x00 = not used

  975. // 0x19 = Recieve only

  976. // 0x15 = Transmit only

  977. // 0x1D = Transmit & Recieve

  978. //

  979. const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS] =

  980. {

  981. 	0x00, 0x15, 0x19, 0x15, 0x00, 0x00, 0x00, 0x00,

  982. 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

  983. };

  984. #endif

  985. 

  986. 

  987. const uint8_t usb_endpoint_config_table[NUM_ENDPOINTS] =

  988. {

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

  990. 	ENDPOINT1_CONFIG,

  991. #elif (NUM_ENDPOINTS >= 1)

  992. 	ENDPOINT_UNUSED,

  993. #endif

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

  995. 	ENDPOINT2_CONFIG,

  996. #elif (NUM_ENDPOINTS >= 2)

  997. 	ENDPOINT_UNUSED,

  998. #endif

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

  1000. 	ENDPOINT3_CONFIG,

  1001. #elif (NUM_ENDPOINTS >= 3)

  1002. 	ENDPOINT_UNUSED,

  1003. #endif

  1004. #if (defined(ENDPOINT4_CONFIG) && NUM_ENDPOINTS >= 4)

  1005. 	ENDPOINT4_CONFIG,

  1006. #elif (NUM_ENDPOINTS >= 4)

  1007. 	ENDPOINT_UNUSED,

  1008. #endif

  1009. #if (defined(ENDPOINT5_CONFIG) && NUM_ENDPOINTS >= 5)

  1010. 	ENDPOINT5_CONFIG,

  1011. #elif (NUM_ENDPOINTS >= 5)

  1012. 	ENDPOINT_UNUSED,

  1013. #endif

  1014. #if (defined(ENDPOINT6_CONFIG) && NUM_ENDPOINTS >= 6)

  1015. 	ENDPOINT6_CONFIG,

  1016. #elif (NUM_ENDPOINTS >= 6)

  1017. 	ENDPOINT_UNUSED,

  1018. #endif

  1019. #if (defined(ENDPOINT7_CONFIG) && NUM_ENDPOINTS >= 7)

  1020. 	ENDPOINT7_CONFIG,

  1021. #elif (NUM_ENDPOINTS >= 7)

  1022. 	ENDPOINT_UNUSED,

  1023. #endif

  1024. #if (defined(ENDPOINT8_CONFIG) && NUM_ENDPOINTS >= 8)

  1025. 	ENDPOINT8_CONFIG,

  1026. #elif (NUM_ENDPOINTS >= 8)

  1027. 	ENDPOINT_UNUSED,

  1028. #endif

  1029. #if (defined(ENDPOINT9_CONFIG) && NUM_ENDPOINTS >= 9)

  1030. 	ENDPOINT9_CONFIG,

  1031. #elif (NUM_ENDPOINTS >= 9)

  1032. 	ENDPOINT_UNUSED,

  1033. #endif

  1034. #if (defined(ENDPOINT10_CONFIG) && NUM_ENDPOINTS >= 10)

  1035. 	ENDPOINT10_CONFIG,

  1036. #elif (NUM_ENDPOINTS >= 10)

  1037. 	ENDPOINT_UNUSED,

  1038. #endif

  1039. #if (defined(ENDPOINT11_CONFIG) && NUM_ENDPOINTS >= 11)

  1040. 	ENDPOINT11_CONFIG,

  1041. #elif (NUM_ENDPOINTS >= 11)

  1042. 	ENDPOINT_UNUSED,

  1043. #endif

  1044. #if (defined(ENDPOINT12_CONFIG) && NUM_ENDPOINTS >= 12)

  1045. 	ENDPOINT12_CONFIG,

  1046. #elif (NUM_ENDPOINTS >= 12)

  1047. 	ENDPOINT_UNUSED,

  1048. #endif

  1049. #if (defined(ENDPOINT13_CONFIG) && NUM_ENDPOINTS >= 13)

  1050. 	ENDPOINT13_CONFIG,

  1051. #elif (NUM_ENDPOINTS >= 13)

  1052. 	ENDPOINT_UNUSED,

  1053. #endif

  1054. #if (defined(ENDPOINT14_CONFIG) && NUM_ENDPOINTS >= 14)

  1055. 	ENDPOINT14_CONFIG,

  1056. #elif (NUM_ENDPOINTS >= 14)

  1057. 	ENDPOINT_UNUSED,

  1058. #endif

  1059. #if (defined(ENDPOINT15_CONFIG) && NUM_ENDPOINTS >= 15)

  1060. 	ENDPOINT15_CONFIG,

  1061. #elif (NUM_ENDPOINTS >= 15)

  1062. 	ENDPOINT_UNUSED,

  1063. #endif

  1064. };

  1065. 

  1066. 

  1067. #endif // NUM_ENDPOINTS

  1068. #endif // F_CPU >= 20 MHz