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/* USBKeyboard.c */
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/* USB device example: Standard keyboard */
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/* Copyright (c) 2011 ARM Limited. All rights reserved. */
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#include "stdint.h"
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#include "USBKeyboard.h"
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/*
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* Descriptors
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*/
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uint8_t * USBKeyboard::ReportDesc() {
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static uint8_t reportDescriptor[] = {
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/* Based on Appendix E.6 of "Device Class Definition for Human Interface
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Devices (HID)" Version 1.11. */
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USAGE_PAGE(1), 0x01, /* Generic Desktop */
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USAGE(1), 0x06, /* Keyboard */
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COLLECTION(1), 0x01, /* Application*/
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REPORT_ID(1), REPORT_ID_KEYBOARD,
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USAGE_PAGE(1), 0x07, /* Key Codes */
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USAGE_MINIMUM(1), 0xE0,
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USAGE_MAXIMUM(1), 0xE7,
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LOGICAL_MINIMUM(1), 0x00,
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LOGICAL_MAXIMUM(1), 0x01,
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REPORT_SIZE(1), 0x01,
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REPORT_COUNT(1), 0x08,
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INPUT(1), 0x02, /* Data, Variable, Absolute */
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REPORT_COUNT(1), 0x01,
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REPORT_SIZE(1), 0x08,
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INPUT(1), 0x01, /* Constant */
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REPORT_COUNT(1), 0x05,
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REPORT_SIZE(1), 0x01,
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USAGE_PAGE(1), 0x08, /* LEDs */
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USAGE_MINIMUM(1), 0x01,
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USAGE_MAXIMUM(1), 0x05,
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OUTPUT(1), 0x02, /* Data, Variable, Absolute */
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REPORT_COUNT(1), 0x01,
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REPORT_SIZE(1), 0x03,
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OUTPUT(1), 0x01, /* Constant */
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REPORT_COUNT(1), 0x06,
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REPORT_SIZE(1), 0x08,
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LOGICAL_MINIMUM(1), 0x00,
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LOGICAL_MAXIMUM(1), 0x65,
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USAGE_PAGE(1), 0x07, /* Key Codes */
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USAGE_MINIMUM(1), 0x00,
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USAGE_MAXIMUM(1), 0x65,
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INPUT(1), 0x00, /* Data, Array */
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END_COLLECTION(0),
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/* Media Control */
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USAGE_PAGE(1), 0x0C,
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USAGE(1), 0x01,
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COLLECTION(1), 0x01,
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REPORT_ID(1), REPORT_ID_VOLUME,
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USAGE_PAGE(1), 0x0C,
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LOGICAL_MINIMUM(1), 0x00,
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LOGICAL_MAXIMUM(1), 0x01,
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REPORT_SIZE(1), 0x01,
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REPORT_COUNT(1), 0x07,
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USAGE(1), 0xB5, /* Next Track */
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USAGE(1), 0xB6, /* Previous Track */
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USAGE(1), 0xB7, /* Stop */
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USAGE(1), 0xCD, /* Play / Pause */
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USAGE(1), 0xE2, /* Mute */
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USAGE(1), 0xE9, /* Volume Up */
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USAGE(1), 0xEA, /* Volume Down */
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INPUT(1), 0x02, /* Input (Data, Variable, Absolute) */
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REPORT_COUNT(1), 0x01,
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INPUT(1), 0x01,
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END_COLLECTION(0),
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};
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reportLength = sizeof(reportDescriptor);
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return reportDescriptor;
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}
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