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132 <strong>HID</strong> <strong>Sensor</strong> <strong>Usage</strong>s<br />
};<br />
<strong>HID</strong>_END_COLLECTION<br />
4.3.16 Motion: Gyrometer<br />
// For reference: Complete <strong>HID</strong> report descriptor<br />
// 1D Gyrometer<br />
const unsigned char gyro1_report_descriptor[] = {<br />
<strong>HID</strong>_USAGE_PAGE_SENSOR,<br />
<strong>HID</strong>_USAGE_SENSOR_TYPE_MOTION_GYROMETER_1D,<br />
<strong>HID</strong>_COLLECTION(Physical),<br />
//feature reports (xmit/receive)<br />
<strong>HID</strong>_USAGE_PAGE_SENSOR,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_REPORTING_STATE,<br />
<strong>HID</strong>_LOGICAL_MIN_8(0),<br />
<strong>HID</strong>_LOGICAL_MAX_8(5),<br />
<strong>HID</strong>_REPORT_SIZE(8),<br />
<strong>HID</strong>_REPORT_COUNT(1),<br />
<strong>HID</strong>_COLLECTION(Logical),<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_REPORTING_STATE_NO_EVENTS,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_REPORTING_STATE_ALL_EVENTS,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_REPORTING_STATE_THRESHOLD_EVENTS,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_REPORTING_STATE_NO_EVENTS_WAKE,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_REPORTING_STATE_ALL_EVENTS_WAKE,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_REPORTING_STATE_THRESHOLD_EVENTS_WAKE,<br />
<strong>HID</strong>_FEATURE(Data_Arr_Abs),<br />
<strong>HID</strong>_END_COLLECTION,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_SENSOR_STATUS,<br />
<strong>HID</strong>_LOGICAL_MIN_8(0),<br />
<strong>HID</strong>_LOGICAL_MAX_32(0xFF,0xFF,0xFF,0xFF),<br />
<strong>HID</strong>_REPORT_SIZE(32),<br />
<strong>HID</strong>_REPORT_COUNT(1),<br />
<strong>HID</strong>_FEATURE(Data_Var_Abs), // up to VT_UI4 worth of status info<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_REPORT_INTERVAL,<br />
<strong>HID</strong>_LOGICAL_MIN_8(0),<br />
<strong>HID</strong>_LOGICAL_MAX_32(0xFF,0xFF,0xFF,0xFF),<br />
<strong>HID</strong>_REPORT_SIZE(32),<br />
<strong>HID</strong>_REPORT_COUNT(1),<br />
// <strong>HID</strong>_USAGE_SENSOR_UNITS_MILLISECOND,<br />
<strong>HID</strong>_UNIT_EXPONENT(0),<br />
<strong>HID</strong>_FEATURE(Data_Var_Abs),<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_SENSOR_CONNECTION_TYPE, // NAry<br />
<strong>HID</strong>_LOGICAL_MIN_8(0),<br />
<strong>HID</strong>_LOGICAL_MAX_8(2),<br />
<strong>HID</strong>_REPORT_SIZE(8),<br />
<strong>HID</strong>_REPORT_COUNT(1),<br />
<strong>HID</strong>_COLLECTION(Logical),<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_CONNECTION_TYPE_PC_INTEGRATED,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_CONNECTION_TYPE_PC_ATTACHED,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_CONNECTION_TYPE_PC_EXTERNAL,<br />
<strong>HID</strong>_FEATURE(Const_Arr_Abs),<br />
<strong>HID</strong>_END_COLLECTION,<br />
<strong>HID</strong>_USAGE_SENSOR_PROPERTY_CHANGE_SENSITIVITY_ABS,<br />
<strong>HID</strong>_LOGICAL_MIN_8(0),<br />
<strong>HID</strong>_LOGICAL_MAX_16(0xFF,0xFF),<br />
<strong>HID</strong>_REPORT_SIZE(16),<br />
<strong>HID</strong>_REPORT_COUNT(1),<br />
<strong>HID</strong>_USAGE_SENSOR_UNITS_DEGREES_PER_SECOND,<br />
<strong>HID</strong>_UNIT_EXPONENT(0x0E), // scale default unit to provide 2 digits past decimal point<br />
<strong>HID</strong>_FEATURE(Data_Var_Abs),<br />
<strong>HID</strong>_USAGE_SENSOR_DATA(<strong>HID</strong>_USAGE_SENSOR_DATA_MOTION_ANGULAR_VELOCITY,<strong>HID</strong>_USAGE_SENSOR_DATA_MOD_MAX),<br />
<strong>HID</strong>_LOGICAL_MIN_16(0x01,0x80), // LOGICAL_MINIMUM (-32767)<br />
<strong>HID</strong>_LOGICAL_MAX_16(0xFF,0x7F), // LOGICAL_MAXIMUM (32767)<br />
<strong>HID</strong>_REPORT_SIZE(16),<br />
<strong>HID</strong>_REPORT_COUNT(1),<br />
<strong>HID</strong>_USAGE_SENSOR_UNITS_DEGREES_PER_SECOND,<br />
<strong>HID</strong>_UNIT_EXPONENT(0x0E), // scale default unit to provide 2 digits past decimal point<br />
<strong>HID</strong>_FEATURE(Data_Var_Abs),<br />
<strong>HID</strong>_USAGE_SENSOR_DATA(<strong>HID</strong>_USAGE_SENSOR_DATA_MOTION_ANGULAR_VELOCITY,<strong>HID</strong>_USAGE_SENSOR_DATA_MOD_MIN),<br />
<strong>HID</strong>_LOGICAL_MIN_16(0x01,0x80), // LOGICAL_MINIMUM (-32767)<br />
<strong>HID</strong>_LOGICAL_MAX_16(0xFF,0x7F), // LOGICAL_MAXIMUM (32767)<br />
<strong>HID</strong>_REPORT_SIZE(16),<br />
<strong>HID</strong>_REPORT_COUNT(1),<br />
<strong>HID</strong>_USAGE_SENSOR_UNITS_DEGREES_PER_SECOND,<br />
<strong>HID</strong>_UNIT_EXPONENT(0x0E), // scale default unit to provide 2 digits past decimal point<br />
<strong>HID</strong>_FEATURE(Data_Var_Abs),<br />
//input reports (transmit)<br />
<strong>HID</strong>_USAGE_PAGE_SENSOR,<br />
<strong>HID</strong>_USAGE_SENSOR_STATE,<br />
<strong>HID</strong>_LOGICAL_MIN_8(0),<br />
<strong>HID</strong>_LOGICAL_MAX_8(6),<br />
<strong>HID</strong>_REPORT_SIZE(8),<br />
<strong>HID</strong>_REPORT_COUNT(1),<br />
<strong>HID</strong>_COLLECTION(Logical),<br />
<strong>HID</strong>_USAGE_SENSOR_STATE_UNKNOWN,<br />
<strong>HID</strong>_USAGE_SENSOR_STATE_READY,<br />
<strong>HID</strong>_USAGE_SENSOR_STATE_NOT_AVAILABLE,<br />
<strong>HID</strong>_USAGE_SENSOR_STATE_NO_DATA,<br />
<strong>HID</strong>_USAGE_SENSOR_STATE_INITIALIZING,<br />
<strong>HID</strong>_USAGE_SENSOR_STATE_ACCESS_DENIED,
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