root/sys/dev/usb/uhid_rdesc.h
/*      $OpenBSD: uhid_rdesc.h,v 1.2 2022/03/21 12:18:52 thfr Exp $ */
/*      $NetBSD: ugraphire_rdesc.h,v 1.1 2000/12/29 01:47:49 augustss Exp $     */
/*      $FreeBSD: uxb360gp_rdesc.h,v 1.3 2008/05/24 18:35:55 ed Exp $ */
/*
 * Copyright (c) 2000 Nick Hibma <n_hibma@freebsd.org>
 * Copyright (c) 2005 Ed Schouten <ed@FreeBSD.org>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

static uByte uhid_graphire_report_descr[] = {
    0x05, 0x0d,                    /*  USAGE_PAGE (Digitizers)          */
    0x09, 0x01,                    /*  USAGE (Digitizer)                */
    0xa1, 0x01,                    /*  COLLECTION (Application)         */
    0x85, 0x02,                    /*    REPORT_ID (2)                  */
    0x05, 0x0d,                    /*    USAGE_PAGE (Digitizers)        */
    0x09, 0x01,                    /*    USAGE (Digitizer)              */
    0xa1, 0x00,                    /*    COLLECTION (Physical)          */
    0x15, 0x00,                    /*      LOGICAL_MINIMUM (0)          */
    0x25, 0x01,                    /*      LOGICAL_MAXIMUM (1)          */
    0x09, 0x33,                    /*      USAGE (Touch)                */
    0x95, 0x01,                    /*      REPORT_COUNT (1)             */
    0x75, 0x01,                    /*      REPORT_SIZE (1)              */
    0x81, 0x02,                    /*      INPUT (Data,Var,Abs)         */
    0x09, 0x44,                    /*      USAGE (Barrel Switch)        */
    0x95, 0x02,                    /*      REPORT_COUNT (2)             */
    0x75, 0x01,                    /*      REPORT_SIZE (1)              */
    0x81, 0x02,                    /*      INPUT (Data,Var,Abs)         */
    0x09, 0x00,                    /*      USAGE (Undefined)            */
    0x95, 0x02,                    /*      REPORT_COUNT (2)             */
    0x75, 0x01,                    /*      REPORT_SIZE (1)              */
    0x81, 0x03,                    /*      INPUT (Cnst,Var,Abs)         */
    0x09, 0x3c,                    /*      USAGE (Invert)               */
    0x95, 0x01,                    /*      REPORT_COUNT (1)             */
    0x75, 0x01,                    /*      REPORT_SIZE (1)              */
    0x81, 0x02,                    /*      INPUT (Data,Var,Abs)         */
    0x09, 0x38,                    /*      USAGE (Transducer Index)     */
    0x95, 0x01,                    /*      REPORT_COUNT (1)             */
    0x75, 0x01,                    /*      REPORT_SIZE (1)              */
    0x81, 0x02,                    /*      INPUT (Data,Var,Abs)         */
    0x09, 0x32,                    /*      USAGE (In Range)             */
    0x95, 0x01,                    /*      REPORT_COUNT (1)             */
    0x75, 0x01,                    /*      REPORT_SIZE (1)              */
    0x81, 0x02,                    /*      INPUT (Data,Var,Abs)         */
    0x05, 0x01,                    /*      USAGE_PAGE (Generic Desktop) */
    0x09, 0x30,                    /*      USAGE (X)                    */
    0x15, 0x00,                    /*      LOGICAL_MINIMUM (0)          */
    0x26, 0xde, 0x27,              /*      LOGICAL_MAXIMUM (10206)      */
    0x95, 0x01,                    /*      REPORT_COUNT (1)             */
    0x75, 0x10,                    /*      REPORT_SIZE (16)             */
    0x81, 0x02,                    /*      INPUT (Data,Var,Abs)         */
    0x09, 0x31,                    /*      USAGE (Y)                    */
    0x26, 0xfe, 0x1c,              /*      LOGICAL_MAXIMUM (7422)       */
    0x95, 0x01,                    /*      REPORT_COUNT (1)             */
    0x75, 0x10,                    /*      REPORT_SIZE (16)             */
    0x81, 0x02,                    /*      INPUT (Data,Var,Abs)         */
    0x05, 0x0d,                    /*      USAGE_PAGE (Digitizers)      */
    0x09, 0x30,                    /*      USAGE (Tip Pressure)         */
    0x26, 0xff, 0x01,              /*      LOGICAL_MAXIMUM (511)        */
    0x95, 0x01,                    /*      REPORT_COUNT (1)             */
    0x75, 0x10,                    /*      REPORT_SIZE (16)             */
    0x81, 0x02,                    /*      INPUT (Data,Var,Abs)         */
    0xc0,                          /*    END_COLLECTION                 */
    0x05, 0x0d,                    /*    USAGE_PAGE (Digitizers)        */
    0x09, 0x00,                    /*    USAGE (Undefined)              */
    0x85, 0x02,                    /*    REPORT_ID (2)                  */
    0x95, 0x01,                    /*    REPORT_COUNT (1)               */
    0xb1, 0x02,                    /*    FEATURE (Data,Var,Abs)         */
    0x09, 0x00,                    /*    USAGE (Undefined)              */
    0x85, 0x03,                    /*    REPORT_ID (3)                  */
    0x95, 0x01,                    /*    REPORT_COUNT (1)               */
    0xb1, 0x02,                    /*    FEATURE (Data,Var,Abs)         */
    0xc0,                          /*  END_COLLECTION                   */
};

static uByte uhid_graphire3_4x5_report_descr[] = {
    0x05, 0x01,                    /* USAGE_PAGE (Generic Desktop) */
    0x09, 0x02,                    /* USAGE (Mouse) */
    0xa1, 0x01,                    /* COLLECTION (Application) */
    0x85, 0x01,                    /*   REPORT_ID (1) */
    0x09, 0x01,                    /*   USAGE (Pointer) */
    0xa1, 0x00,                    /*   COLLECTION (Physical) */
    0x05, 0x09,                    /*     USAGE_PAGE (Button) */
    0x19, 0x01,                    /*     USAGE_MINIMUM (Button 1) */
    0x29, 0x03,                    /*     USAGE_MAXIMUM (Button 3) */
    0x15, 0x00,                    /*     LOGICAL_MINIMUM (0) */
    0x25, 0x01,                    /*     LOGICAL_MAXIMUM (1) */
    0x95, 0x03,                    /*     REPORT_COUNT (3) */
    0x75, 0x01,                    /*     REPORT_SIZE (1) */
    0x81, 0x02,                    /*     INPUT (Data,Var,Abs) */
    0x95, 0x01,                    /*     REPORT_COUNT (1) */
    0x75, 0x05,                    /*     REPORT_SIZE (5) */
    0x81, 0x01,                    /*     INPUT (Cnst,Ary,Abs) */
    0x05, 0x01,                    /*     USAGE_PAGE (Generic Desktop) */
    0x09, 0x30,                    /*     USAGE (X) */
    0x09, 0x31,                    /*     USAGE (Y) */
    0x09, 0x38,                    /*     USAGE (Wheel) */
    0x15, 0x81,                    /*     LOGICAL_MINIMUM (-127) */
    0x25, 0x7f,                    /*     LOGICAL_MAXIMUM (127) */
    0x75, 0x08,                    /*     REPORT_SIZE (8) */
    0x95, 0x03,                    /*     REPORT_COUNT (3) */
    0x81, 0x06,                    /*     INPUT (Data,Var,Rel) */
    0xc0,                          /*   END_COLLECTION */
    0xc0,                          /* END_COLLECTION */
    0x05, 0x0d,                    /* USAGE_PAGE (Digitizers) */
    0x09, 0x01,                    /* USAGE (Pointer) */
    0xa1, 0x01,                    /* COLLECTION (Application) */
    0x85, 0x02,                    /*   REPORT_ID (2) */
    0x05, 0x0d,                    /*   USAGE_PAGE (Digitizers) */
    0x09, 0x01,                    /*   USAGE (Digitizer) */
    0xa1, 0x00,                    /*   COLLECTION (Physical) */
    0x09, 0x33,                    /*     USAGE (Touch) */
    0x09, 0x44,                    /*     USAGE (Barrel Switch) */
    0x09, 0x44,                    /*     USAGE (Barrel Switch) */
    0x15, 0x00,                    /*     LOGICAL_MINIMUM (0) */
    0x25, 0x01,                    /*     LOGICAL_MAXIMUM (1) */
    0x75, 0x01,                    /*     REPORT_SIZE (1) */
    0x95, 0x03,                    /*     REPORT_COUNT (3) */
    0x81, 0x02,                    /*     INPUT (Data,Var,Abs) */
    0x75, 0x01,                    /*     REPORT_SIZE (1) */
    0x95, 0x02,                    /*     REPORT_COUNT (2) */
    0x81, 0x01,                    /*     INPUT (Cnst,Ary,Abs) */
    0x09, 0x3c,                    /*     USAGE (Invert) */
    0x09, 0x38,                    /*     USAGE (Transducer Index) */
    0x09, 0x32,                    /*     USAGE (In Range) */
    0x75, 0x01,                    /*     REPORT_SIZE (1) */
    0x95, 0x03,                    /*     REPORT_COUNT (3) */
    0x81, 0x02,                    /*     INPUT (Data,Var,Abs) */
    0x05, 0x01,                    /*     USAGE_PAGE (Generic Desktop) */
    0x09, 0x30,                    /*     USAGE (X) */
    0x15, 0x00,                    /*     LOGICAL_MINIMUM (0) */
    0x26, 0xde, 0x27,              /*     LOGICAL_MAXIMUM (10206) */
    0x75, 0x10,                    /*     REPORT_SIZE (16) */
    0x95, 0x01,                    /*     REPORT_COUNT (1) */
    0x81, 0x02,                    /*     INPUT (Data,Var,Abs) */
    0x09, 0x31,                    /*     USAGE (Y) */
    0x26, 0xfe, 0x1c,              /*     LOGICAL_MAXIMUM (7422) */
    0x75, 0x10,                    /*     REPORT_SIZE (16) */
    0x95, 0x01,                    /*     REPORT_COUNT (1) */
    0x81, 0x02,                    /*     INPUT (Data,Var,Abs) */
    0x05, 0x0d,                    /*     USAGE_PAGE (Digitizers) */
    0x09, 0x30,                    /*     USAGE (Tip Pressure) */
    0x26, 0xff, 0x01,              /*     LOGICAL_MAXIMUM (511) */
    0x75, 0x10,                    /*     REPORT_SIZE (16) */
    0x95, 0x01,                    /*     REPORT_COUNT (1) */
    0x81, 0x02,                    /*     INPUT (Data,Var,Abs) */
    0xc0,                          /*   END_COLLECTION */
    0x05, 0x0d,                    /*   USAGE_PAGE (Digitizers) */
    0x09, 0x00,                    /*   USAGE (Undefined) */
    0x85, 0x02,                    /*   REPORT_ID (2) */
    0x95, 0x01,                    /*   REPORT_COUNT (1) */
    0xb1, 0x02,                    /*   FEATURE (Data,Var,Abs) */
    0x09, 0x00,                    /*   USAGE (Undefined) */
    0x85, 0x03,                    /*   REPORT_ID (3) */
    0x95, 0x01,                    /*   REPORT_COUNT (1) */
    0xb1, 0x02,                    /*   FEATURE (Data,Var,Abs) */
    0xc0                           /* END_COLLECTION */
};

/*
 * The descriptor has no output report format, thus preventing you from
 * controlling the LEDs and the built-in rumblers.
 */
static const uByte uhid_xb360gp_report_descr[] = {
    0x05, 0x01,         /* USAGE PAGE (Generic Desktop)         */
    0x09, 0x05,         /* USAGE (Gamepad)                      */
    0xa1, 0x01,         /* COLLECTION (Application)             */
    /* Unused */
    0x75, 0x08,         /*  REPORT SIZE (8)                     */
    0x95, 0x01,         /*  REPORT COUNT (1)                    */
    0x81, 0x01,         /*  INPUT (Constant)                    */
    /* Byte count */
    0x75, 0x08,         /*  REPORT SIZE (8)                     */
    0x95, 0x01,         /*  REPORT COUNT (1)                    */
    0x05, 0x01,         /*  USAGE PAGE (Generic Desktop)        */
    0x09, 0x3b,         /*  USAGE (Byte Count)                  */
    0x81, 0x01,         /*  INPUT (Constant)                    */
    /* D-Pad */
    0x05, 0x01,         /*  USAGE PAGE (Generic Desktop)        */
    0x09, 0x01,         /*  USAGE (Pointer)                     */
    0xa1, 0x00,         /*  COLLECTION (Physical)               */
    0x75, 0x01,         /*   REPORT SIZE (1)                    */
    0x15, 0x00,         /*   LOGICAL MINIMUM (0)                */
    0x25, 0x01,         /*   LOGICAL MAXIMUM (1)                */
    0x35, 0x00,         /*   PHYSICAL MINIMUM (0)               */
    0x45, 0x01,         /*   PHYSICAL MAXIMUM (1)               */
    0x95, 0x04,         /*   REPORT COUNT (4)                   */
    0x05, 0x01,         /*   USAGE PAGE (Generic Desktop)       */
    0x09, 0x90,         /*   USAGE (D-Pad Up)                   */
    0x09, 0x91,         /*   USAGE (D-Pad Down)                 */
    0x09, 0x93,         /*   USAGE (D-Pad Left)                 */
    0x09, 0x92,         /*   USAGE (D-Pad Right)                */
    0x81, 0x02,         /*   INPUT (Data, Variable, Absolute)   */
    0xc0,               /*  END COLLECTION                      */
    /* Buttons 5-11 */
    0x75, 0x01,         /*  REPORT SIZE (1)                     */
    0x15, 0x00,         /*  LOGICAL MINIMUM (0)                 */
    0x25, 0x01,         /*  LOGICAL MAXIMUM (1)                 */
    0x35, 0x00,         /*  PHYSICAL MINIMUM (0)                */
    0x45, 0x01,         /*  PHYSICAL MAXIMUM (1)                */
    0x95, 0x07,         /*  REPORT COUNT (7)                    */
    0x05, 0x09,         /*  USAGE PAGE (Button)                 */
    0x09, 0x08,         /*  USAGE (Button 8)                    */
    0x09, 0x07,         /*  USAGE (Button 7)                    */
    0x09, 0x09,         /*  USAGE (Button 9)                    */
    0x09, 0x0a,         /*  USAGE (Button 10)                   */
    0x09, 0x05,         /*  USAGE (Button 5)                    */
    0x09, 0x06,         /*  USAGE (Button 6)                    */
    0x09, 0x0b,         /*  USAGE (Button 11)                   */
    0x81, 0x02,         /*  INPUT (Data, Variable, Absolute)    */
    /* Unused */
    0x75, 0x01,         /*  REPORT SIZE (1)                     */
    0x95, 0x01,         /*  REPORT COUNT (1)                    */
    0x81, 0x01,         /*  INPUT (Constant)                    */
    /* Buttons 1-4 */
    0x75, 0x01,         /*  REPORT SIZE (1)                     */
    0x15, 0x00,         /*  LOGICAL MINIMUM (0)                 */
    0x25, 0x01,         /*  LOGICAL MAXIMUM (1)                 */
    0x35, 0x00,         /*  PHYSICAL MINIMUM (0)                */
    0x45, 0x01,         /*  PHYSICAL MAXIMUM (1)                */
    0x95, 0x04,         /*  REPORT COUNT (4)                    */
    0x05, 0x09,         /*  USAGE PAGE (Button)                 */
    0x19, 0x01,         /*  USAGE MINIMUM (Button 1)            */
    0x29, 0x04,         /*  USAGE MAXIMUM (Button 4)            */
    0x81, 0x02,         /*  INPUT (Data, Variable, Absolute)    */
    /* Triggers */
    0x75, 0x08,         /*  REPORT SIZE (8)                     */
    0x15, 0x00,         /*  LOGICAL MINIMUM (0)                 */
    0x26, 0xff, 0x00,   /*  LOGICAL MAXIMUM (255)               */
    0x35, 0x00,         /*  PHYSICAL MINIMUM (0)                */
    0x46, 0xff, 0x00,   /*  PHYSICAL MAXIMUM (255)              */
    0x95, 0x02,         /*  REPORT SIZE (2)                     */
    0x05, 0x01,         /*  USAGE PAGE (Generic Desktop)        */
    0x09, 0x32,         /*  USAGE (Z)                           */
    0x09, 0x35,         /*  USAGE (Rz)                          */
    0x81, 0x02,         /*  INPUT (Data, Variable, Absolute)    */
    /* Sticks */
    0x75, 0x10,         /*  REPORT SIZE (16)                    */
    0x16, 0x00, 0x80,   /*  LOGICAL MINIMUM (-32768)            */
    0x26, 0xff, 0x7f,   /*  LOGICAL MAXIMUM (32767)             */
    0x36, 0x00, 0x80,   /*  PHYSICAL MINIMUM (-32768)           */
    0x46, 0xff, 0x7f,   /*  PHYSICAL MAXIMUM (32767)            */
    0x95, 0x04,         /*  REPORT COUNT (4)                    */
    0x05, 0x01,         /*  USAGE PAGE (Generic Desktop)        */
    0x09, 0x30,         /*  USAGE (X)                           */
    0x09, 0x31,         /*  USAGE (Y)                           */
    0x09, 0x33,         /*  USAGE (Rx)                          */
    0x09, 0x34,         /*  USAGE (Ry)                          */
    0x81, 0x02,         /*  INPUT (Data, Variable, Absolute)    */
    /* Unused */
    0x75, 0x30,         /*  REPORT SIZE (48)                    */
    0x95, 0x01,         /*  REPORT COUNT (1)                    */
    0x81, 0x01,         /*  INPUT (Constant)                    */
    0xc0,               /* END COLLECTION                       */
};

static const uByte uhid_xbonegp_report_descr[] = {
    0x05, 0x01,                 /* USAGE PAGE (Generic Desktop)                 */
    0x09, 0x05,                 /* USAGE (Gamepad)                              */
    0xa1, 0x01,                 /* COLLECTION (Application)                     */
    /* Button packet */
    0xa1, 0x00,                 /*  COLLECTION (Physical)                       */
    0x85, 0x20,                 /*   REPORT ID (0x20)                           */
    /* Skip unknown field and counter */
    0x09, 0x00,                 /*   USAGE (Undefined)                          */
    0x75, 0x08,                 /*   REPORT SIZE (8)                            */
    0x95, 0x02,                 /*   REPORT COUNT (2)                           */
    0x81, 0x03,                 /*   INPUT (Constant, Variable, Absolute)       */
    /* Payload size */
    0x09, 0x3b,                 /*   USAGE (Byte Count)                         */
    0x95, 0x01,                 /*   REPORT COUNT (1)                           */
    0x81, 0x02,                 /*   INPUT (Data, Variable, Absolute)           */
    /* 16 Buttons: 1-2=Unknown, 3=Start, 4=Back, 5-8=ABXY,
     *             9-12=D-Pad(Up,Dn,Lt,Rt), 13=LB, 14=RB, 15=LS, 16=RS
     */
    /* Skip the first 2 as they are not used */
    0x75, 0x01,                 /*   REPORT SIZE (1)                            */
    0x95, 0x02,                 /*   REPORT COUNT (2)                           */
    0x81, 0x01,                 /*   INPUT (Constant)                           */
    /* Assign buttons Start(7), Back(8), ABXY(1-4) */
    0x15, 0x00,                 /*   LOGICAL MINIMUM (0)                        */
    0x25, 0x01,                 /*   LOGICAL MAXIMUM (1)                        */
    0x95, 0x06,                 /*   REPORT COUNT (6)                           */
    0x05, 0x09,                 /*   USAGE PAGE (Button)                        */
    0x09, 0x08,                 /*   USAGE (Button 8)                           */
    0x09, 0x07,                 /*   USAGE (Button 7)                           */
    0x09, 0x01,                 /*   USAGE (Button 1)                           */
    0x09, 0x02,                 /*   USAGE (Button 2)                           */
    0x09, 0x03,                 /*   USAGE (Button 3)                           */
    0x09, 0x04,                 /*   USAGE (Button 4)                           */
    0x81, 0x02,                 /*   INPUT (Data, Variable, Absolute)           */
    /* D-Pad */
    0x05, 0x01,                 /*   USAGE PAGE (Generic Desktop)               */
    0x09, 0x01,                 /*   USAGE (Pointer)                            */
    0xa1, 0x00,                 /*   COLLECTION (Physical)                      */
    0x75, 0x01,                 /*    REPORT SIZE (1)                           */
    0x15, 0x00,                 /*    LOGICAL MINIMUM (0)                       */
    0x25, 0x01,                 /*    LOGICAL MAXIMUM (1)                       */
    0x95, 0x04,                 /*    REPORT COUNT (4)                          */
    0x05, 0x01,                 /*    USAGE PAGE (Generic Desktop)              */
    0x09, 0x90,                 /*    USAGE (D-Pad Up)                          */
    0x09, 0x91,                 /*    USAGE (D-Pad Down)                        */
    0x09, 0x93,                 /*    USAGE (D-Pad Left)                        */
    0x09, 0x92,                 /*    USAGE (D-Pad Right)                       */
    0x81, 0x02,                 /*    INPUT (Data, Variable, Absolute)          */
    0xc0,                       /*   END COLLECTION                             */
    /* Buttons 5-6 (Shoulder Buttons) and 9-10 (Stick Buttons) */
    0x15, 0x00,                 /*   LOGICAL MINIMUM (0)                        */
    0x25, 0x01,                 /*   LOGICAL MAXIMUM (1)                        */
    0x95, 0x04,                 /*   REPORT COUNT (4)                           */
    0x05, 0x09,                 /*   USAGE PAGE (Button)                        */
    0x09, 0x05,                 /*   USAGE (Button 5)                           */
    0x09, 0x06,                 /*   USAGE (Button 6)                           */
    0x09, 0x09,                 /*   USAGE (Button 9)                           */
    0x09, 0x0a,                 /*   USAGE (Button 10)                          */
    0x81, 0x02,                 /*   INPUT (Data, Variable, Absolute            */
    /* Triggers */
    0x15, 0x00,                 /*   LOGICAL MINIMUM (0)                        */
    0x26, 0xff, 0x03,           /*   LOGICAL MAXIMUM (1023)                     */
    0x75, 0x10,                 /*   REPORT SIZE (16)                           */
    0x95, 0x02,                 /*   REPORT COUNT (2)                           */
    0x05, 0x01,                 /*   USAGE PAGE (Generic Desktop)               */
    0x09, 0x32,                 /*   USAGE (Z)                                  */
    0x09, 0x35,                 /*   USAGE (Rz)                                 */
    0x81, 0x02,                 /*   INPUT (Data, Variable, Absolute)           */
    /* Sticks */
    0x16, 0x00, 0x80,           /*   LOGICAL MINIMUM (-32768)                   */
    0x26, 0xff, 0x7f,           /*   LOGICAL MAXIMUM (32767)                    */
    0x09, 0x01,                 /*   USAGE (Pointer)                            */
    0xa1, 0x00,                 /*   COLLECTION (Physical)                      */
    0x95, 0x02,                 /*    REPORT COUNT (2)                          */
    0x05, 0x01,                 /*    USAGE PAGE (Generic Desktop)              */
    0x09, 0x30,                 /*    USAGE (X)                                 */
    0x09, 0x31,                 /*    USAGE (Y)                                 */
    0x81, 0x02,                 /*    INPUT (Data, Variable, Absolute)          */
    0xc0,                       /*   END COLLECTION                             */
    0x09, 0x01,                 /*   USAGE (Pointer)                            */
    0xa1, 0x00,                 /*   COLLECTION (Physical)                      */
    0x95, 0x02,                 /*    REPORT COUNT (2)                          */
    0x09, 0x33,                 /*    USAGE (Rx)                                */
    0x09, 0x34,                 /*    USAGE (Ry)                                */
    0x81, 0x02,                 /*    INPUT (Data, Variable, Absolute)          */
    0xc0,                       /*   END COLLECTION                             */
    0xc0,                       /* END COLLECTION                               */
};