@@ -141,6 +141,8 @@ extern "C" {
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#define HID_USAGE_GEN_LEDS 0x08
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/** HID Button Usage page */
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#define HID_USAGE_GEN_BUTTON 0x09
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+ /** HID Sensors Usage page */
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+ #define HID_USAGE_SENSORS 0x20
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/** HID Generic Desktop Undefined Usage ID */
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#define HID_USAGE_GEN_DESKTOP_UNDEFINED 0x00
@@ -163,6 +165,33 @@ extern "C" {
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/** HID Generic Desktop Wheel Usage ID */
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#define HID_USAGE_GEN_DESKTOP_WHEEL 0x38
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+ /** HID Sensors Collection Usage ID */
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+ #define HID_USAGE_SENSOR_TYPE_COLLECTION 0x001
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+ /** HID Sensors Environmental Temperature Type Usage ID */
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+ #define HID_USAGE_SENSORS_TYPE_ENVIRONMENTAL_TEMPERATURE 0x033
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+ /** HID Sensors Event Sensor State Usage ID */
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+ #define HID_USAGE_SENSORS_EVENT_SENSOR_STATE 0x201
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+ /** HID Sensors Friendly Name Property Usage ID */
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+ #define HID_USAGE_SENSORS_PROPERTY_FRIENDLY_NAME 0x301
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+ /** HID Sensors Enviromental Temperature Data Usage ID */
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+ #define HID_USAGE_SENSORS_DATA_ENVIRONMENTAL_TEMPERATURE 0x434
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+ /** HID Sensors Timestamp Property Usage ID */
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+ #define HID_USAGE_SENSORS_PROPERTY_TIMESTAMP 0x529
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+ /** HID Sensors Sensor State Undefined Usage ID */
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+ #define HID_USAGE_SENSORS_SENSOR_STATE_UNDEFINED 0x800
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+ /** HID Sensors Sensor State Ready Usage ID */
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+ #define HID_USAGE_SENSORS_SENSOR_STATE_READY 0x801
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+ /** HID Sensors Sensor State Not Available Usage ID */
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+ #define HID_USAGE_SENSORS_SENSOR_STATE_NOT_AVAILABLE 0x802
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+ /** HID Sensors Sensor State No Data Usage ID */
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+ #define HID_USAGE_SENSORS_SENSOR_STATE_NO_DATA 0x803
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+ /** HID Sensors Sensor State Initializing Usage ID */
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+ #define HID_USAGE_SENSORS_SENSOR_STATE_INITIALIZING 0x804
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+ /** HID Sensors Sensor State Access Denied Usage ID */
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+ #define HID_USAGE_SENSORS_SENSOR_STATE_ACCESS_DENIED 0x805
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+ /** HID Sensors Sensor State Error Usage ID */
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+ #define HID_USAGE_SENSORS_SENSOR_STATE_ERROR 0x806
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+
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/**
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* @}
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*/
@@ -357,12 +386,21 @@ extern "C" {
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* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
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* @ref HID_KEYBOARD_REPORT_DESC()
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*
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- * @param idx Number of data fields included in the report
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+ * @param idx HID Usage ID per the HID Usage Table
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* @return HID Usage Index item
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*/
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#define HID_USAGE (idx ) \
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HID_ITEM(HID_ITEM_TAG_USAGE, HID_ITEM_TYPE_LOCAL, 1), idx
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+ /**
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+ * @brief Define HID Usage Index item with the data length of two bytes.
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+ *
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+ * @param idx HID Usage ID per the HID Usage Table
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+ * @return HID Usage Index item
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+ */
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+ #define HID_USAGE16 (idx ) \
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+ HID_ITEM(HID_ITEM_TAG_USAGE, HID_ITEM_TYPE_LOCAL, 2), (uint8_t)idx, (idx >> 8)
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+
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/**
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* @brief Define HID Usage Minimum item with the data length of one byte.
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*
@@ -413,6 +451,15 @@ extern "C" {
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#define HID_USAGE_MAX16 (a , b ) \
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HID_ITEM(HID_ITEM_TAG_USAGE_MAX, HID_ITEM_TYPE_LOCAL, 2), a, b
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+ /**
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+ * @brief Define HID Unit Exponent item.
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+ *
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+ * @param exp Unit exponent, refer to the HID Unit Exponent table
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+ * in the specification for usage
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+ * @return HID Unit Exponent item
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+ */
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+ #define HID_UNIT_EXPONENT (exp ) HID_ITEM(HID_ITEM_TAG_UNIT_EXPONENT, HID_ITEM_TYPE_GLOBAL, 1), exp
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+
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/**
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* @}
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*/
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