autogenerated headers for rev...

autogenerated headers for rev https://github.com/mavlink/mavlink/tree/c2bec882134ecc4c6cc4069eb542b711178c4489

common/mavlink_msg_distance_sensor.h

@@ -12,7 +12,7 @@ typedef struct __mavlink_distance_sensor_t {
  uint8_t type; /*<  Type of distance sensor.*/
  uint8_t id; /*<  Onboard ID of the sensor*/
  uint8_t orientation; /*<  Direction the sensor faces. downward-facing: ROTATION_PITCH_270, upward-facing: ROTATION_PITCH_90, backward-facing: ROTATION_PITCH_180, forward-facing: ROTATION_NONE, left-facing: ROTATION_YAW_90, right-facing: ROTATION_YAW_270*/
- uint8_t covariance; /*< [cm] Measurement covariance. 0 for unknown / invalid readings*/
+ uint8_t covariance; /*< [cm^2] Measurement variance. Max standard deviation is 6cm. 256 if unknown.*/
  float horizontal_fov; /*< [rad] Horizontal Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.*/
  float vertical_fov; /*< [rad] Vertical Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.*/
  float quaternion[4]; /*<  Quaternion of the sensor orientation in vehicle body frame (w, x, y, z order, zero-rotation is 1, 0, 0, 0). Zero-rotation is along the vehicle body x-axis. This field is required if the orientation is set to MAV_SENSOR_ROTATION_CUSTOM. Set it to 0 if invalid."*/
@@ -78,7 +78,7 @@ typedef struct __mavlink_distance_sensor_t {
  * @param type  Type of distance sensor.
  * @param id  Onboard ID of the sensor
  * @param orientation  Direction the sensor faces. downward-facing: ROTATION_PITCH_270, upward-facing: ROTATION_PITCH_90, backward-facing: ROTATION_PITCH_180, forward-facing: ROTATION_NONE, left-facing: ROTATION_YAW_90, right-facing: ROTATION_YAW_270
- * @param covariance [cm] Measurement covariance. 0 for unknown / invalid readings
+ * @param covariance [cm^2] Measurement variance. Max standard deviation is 6cm. 256 if unknown.
  * @param horizontal_fov [rad] Horizontal Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.
  * @param vertical_fov [rad] Vertical Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.
  * @param quaternion  Quaternion of the sensor orientation in vehicle body frame (w, x, y, z order, zero-rotation is 1, 0, 0, 0). Zero-rotation is along the vehicle body x-axis. This field is required if the orientation is set to MAV_SENSOR_ROTATION_CUSTOM. Set it to 0 if invalid."
@@ -134,7 +134,7 @@ static inline uint16_t mavlink_msg_distance_sensor_pack(uint8_t system_id, uint8
  * @param type  Type of distance sensor.
  * @param id  Onboard ID of the sensor
  * @param orientation  Direction the sensor faces. downward-facing: ROTATION_PITCH_270, upward-facing: ROTATION_PITCH_90, backward-facing: ROTATION_PITCH_180, forward-facing: ROTATION_NONE, left-facing: ROTATION_YAW_90, right-facing: ROTATION_YAW_270
- * @param covariance [cm] Measurement covariance. 0 for unknown / invalid readings
+ * @param covariance [cm^2] Measurement variance. Max standard deviation is 6cm. 256 if unknown.
  * @param horizontal_fov [rad] Horizontal Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.
  * @param vertical_fov [rad] Vertical Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.
  * @param quaternion  Quaternion of the sensor orientation in vehicle body frame (w, x, y, z order, zero-rotation is 1, 0, 0, 0). Zero-rotation is along the vehicle body x-axis. This field is required if the orientation is set to MAV_SENSOR_ROTATION_CUSTOM. Set it to 0 if invalid."
@@ -216,7 +216,7 @@ static inline uint16_t mavlink_msg_distance_sensor_encode_chan(uint8_t system_id
  * @param type  Type of distance sensor.
  * @param id  Onboard ID of the sensor
  * @param orientation  Direction the sensor faces. downward-facing: ROTATION_PITCH_270, upward-facing: ROTATION_PITCH_90, backward-facing: ROTATION_PITCH_180, forward-facing: ROTATION_NONE, left-facing: ROTATION_YAW_90, right-facing: ROTATION_YAW_270
- * @param covariance [cm] Measurement covariance. 0 for unknown / invalid readings
+ * @param covariance [cm^2] Measurement variance. Max standard deviation is 6cm. 256 if unknown.
  * @param horizontal_fov [rad] Horizontal Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.
  * @param vertical_fov [rad] Vertical Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.
  * @param quaternion  Quaternion of the sensor orientation in vehicle body frame (w, x, y, z order, zero-rotation is 1, 0, 0, 0). Zero-rotation is along the vehicle body x-axis. This field is required if the orientation is set to MAV_SENSOR_ROTATION_CUSTOM. Set it to 0 if invalid."
@@ -390,7 +390,7 @@ static inline uint8_t mavlink_msg_distance_sensor_get_orientation(const mavlink_
 /**
  * @brief Get field covariance from distance_sensor message
  *
- * @return [cm] Measurement covariance. 0 for unknown / invalid readings
+ * @return [cm^2] Measurement variance. Max standard deviation is 6cm. 256 if unknown.
  */
 static inline uint8_t mavlink_msg_distance_sensor_get_covariance(const mavlink_message_t* msg)
 {

message_definitions/common.xml

@@ -4328,7 +4328,7 @@
       <field type="uint8_t" name="type" enum="MAV_DISTANCE_SENSOR">Type of distance sensor.</field>
       <field type="uint8_t" name="id">Onboard ID of the sensor</field>
       <field type="uint8_t" name="orientation" enum="MAV_SENSOR_ORIENTATION">Direction the sensor faces. downward-facing: ROTATION_PITCH_270, upward-facing: ROTATION_PITCH_90, backward-facing: ROTATION_PITCH_180, forward-facing: ROTATION_NONE, left-facing: ROTATION_YAW_90, right-facing: ROTATION_YAW_270</field>
-      <field type="uint8_t" name="covariance" units="cm">Measurement covariance. 0 for unknown / invalid readings</field>
+      <field type="uint8_t" name="covariance" units="cm^2">Measurement variance. Max standard deviation is 6cm. 256 if unknown.</field>
       <extensions/>
       <field type="float" name="horizontal_fov" units="rad">Horizontal Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.</field>
       <field type="float" name="vertical_fov" units="rad">Vertical Field of View (angle) where the distance measurement is valid and the field of view is known. Otherwise this is set to 0.</field>