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common.xml
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<?xml version="1.0"?>
<mavlink>
<version>3</version>
<dialect>0</dialect>
<enums>
<enum name="MAV_AUTOPILOT">
<description>Micro air vehicle / autopilot classes. This identifies the individual model.</description>
<entry value="0" name="MAV_AUTOPILOT_GENERIC">
<description>Generic autopilot, full support for everything</description>
</entry>
<entry value="1" name="MAV_AUTOPILOT_RESERVED">
<description>Reserved for future use.</description>
</entry>
<entry value="2" name="MAV_AUTOPILOT_SLUGS">
<description>SLUGS autopilot, http://slugsuav.soe.ucsc.edu</description>
</entry>
<entry value="3" name="MAV_AUTOPILOT_ARDUPILOTMEGA">
<description>ArduPilot - Plane/Copter/Rover/Sub/Tracker, http://ardupilot.org</description>
</entry>
<entry value="4" name="MAV_AUTOPILOT_OPENPILOT">
<description>OpenPilot, http://openpilot.org</description>
</entry>
<entry value="5" name="MAV_AUTOPILOT_GENERIC_WAYPOINTS_ONLY">
<description>Generic autopilot only supporting simple waypoints</description>
</entry>
<entry value="6" name="MAV_AUTOPILOT_GENERIC_WAYPOINTS_AND_SIMPLE_NAVIGATION_ONLY">
<description>Generic autopilot supporting waypoints and other simple navigation commands</description>
</entry>
<entry value="7" name="MAV_AUTOPILOT_GENERIC_MISSION_FULL">
<description>Generic autopilot supporting the full mission command set</description>
</entry>
<entry value="8" name="MAV_AUTOPILOT_INVALID">
<description>No valid autopilot, e.g. a GCS or other MAVLink component</description>
</entry>
<entry value="9" name="MAV_AUTOPILOT_PPZ">
<description>PPZ UAV - http://nongnu.org/paparazzi</description>
</entry>
<entry value="10" name="MAV_AUTOPILOT_UDB">
<description>UAV Dev Board</description>
</entry>
<entry value="11" name="MAV_AUTOPILOT_FP">
<description>FlexiPilot</description>
</entry>
<entry value="12" name="MAV_AUTOPILOT_PX4">
<description>PX4 Autopilot - http://px4.io/</description>
</entry>
<entry value="13" name="MAV_AUTOPILOT_SMACCMPILOT">
<description>SMACCMPilot - http://smaccmpilot.org</description>
</entry>
<entry value="14" name="MAV_AUTOPILOT_AUTOQUAD">
<description>AutoQuad -- http://autoquad.org</description>
</entry>
<entry value="15" name="MAV_AUTOPILOT_ARMAZILA">
<description>Armazila -- http://armazila.com</description>
</entry>
<entry value="16" name="MAV_AUTOPILOT_AEROB">
<description>Aerob -- http://aerob.ru</description>
</entry>
<entry value="17" name="MAV_AUTOPILOT_ASLUAV">
<description>ASLUAV autopilot -- http://www.asl.ethz.ch</description>
</entry>
<entry value="18" name="MAV_AUTOPILOT_SMARTAP">
<description>SmartAP Autopilot - http://sky-drones.com</description>
</entry>
<entry value="19" name="MAV_AUTOPILOT_AIRRAILS">
<description>AirRails - http://uaventure.com</description>
</entry>
</enum>
<enum name="MAV_TYPE">
<description>MAVLINK system type. All components in a system should report this type in their HEARTBEAT.</description>
<entry value="0" name="MAV_TYPE_GENERIC">
<description>Generic micro air vehicle.</description>
</entry>
<entry value="1" name="MAV_TYPE_FIXED_WING">
<description>Fixed wing aircraft.</description>
</entry>
<entry value="2" name="MAV_TYPE_QUADROTOR">
<description>Quadrotor</description>
</entry>
<entry value="3" name="MAV_TYPE_COAXIAL">
<description>Coaxial helicopter</description>
</entry>
<entry value="4" name="MAV_TYPE_HELICOPTER">
<description>Normal helicopter with tail rotor.</description>
</entry>
<entry value="5" name="MAV_TYPE_ANTENNA_TRACKER">
<description>Ground installation</description>
</entry>
<entry value="6" name="MAV_TYPE_GCS">
<description>Operator control unit / ground control station</description>
</entry>
<entry value="7" name="MAV_TYPE_AIRSHIP">
<description>Airship, controlled</description>
</entry>
<entry value="8" name="MAV_TYPE_FREE_BALLOON">
<description>Free balloon, uncontrolled</description>
</entry>
<entry value="9" name="MAV_TYPE_ROCKET">
<description>Rocket</description>
</entry>
<entry value="10" name="MAV_TYPE_GROUND_ROVER">
<description>Ground rover</description>
</entry>
<entry value="11" name="MAV_TYPE_SURFACE_BOAT">
<description>Surface vessel, boat, ship</description>
</entry>
<entry value="12" name="MAV_TYPE_SUBMARINE">
<description>Submarine</description>
</entry>
<entry value="13" name="MAV_TYPE_HEXAROTOR">
<description>Hexarotor</description>
</entry>
<entry value="14" name="MAV_TYPE_OCTOROTOR">
<description>Octorotor</description>
</entry>
<entry value="15" name="MAV_TYPE_TRICOPTER">
<description>Tricopter</description>
</entry>
<entry value="16" name="MAV_TYPE_FLAPPING_WING">
<description>Flapping wing</description>
</entry>
<entry value="17" name="MAV_TYPE_KITE">
<description>Kite</description>
</entry>
<entry value="18" name="MAV_TYPE_ONBOARD_CONTROLLER">
<description>Onboard companion controller</description>
</entry>
<entry value="19" name="MAV_TYPE_VTOL_DUOROTOR">
<description>Two-rotor VTOL using control surfaces in vertical operation in addition. Tailsitter.</description>
</entry>
<entry value="20" name="MAV_TYPE_VTOL_QUADROTOR">
<description>Quad-rotor VTOL using a V-shaped quad config in vertical operation. Tailsitter.</description>
</entry>
<entry value="21" name="MAV_TYPE_VTOL_TILTROTOR">
<description>Tiltrotor VTOL</description>
</entry>
<!-- Entries up to 25 reserved for other VTOL airframes -->
<entry value="22" name="MAV_TYPE_VTOL_RESERVED2">
<description>VTOL reserved 2</description>
</entry>
<entry value="23" name="MAV_TYPE_VTOL_RESERVED3">
<description>VTOL reserved 3</description>
</entry>
<entry value="24" name="MAV_TYPE_VTOL_RESERVED4">
<description>VTOL reserved 4</description>
</entry>
<entry value="25" name="MAV_TYPE_VTOL_RESERVED5">
<description>VTOL reserved 5</description>
</entry>
<entry value="26" name="MAV_TYPE_GIMBAL">
<description>Gimbal (standalone)</description>
</entry>
<entry value="27" name="MAV_TYPE_ADSB">
<description>ADSB system (standalone)</description>
</entry>
<entry value="28" name="MAV_TYPE_PARAFOIL">
<description>Steerable, nonrigid airfoil</description>
</entry>
<entry value="29" name="MAV_TYPE_DODECAROTOR">
<description>Dodecarotor</description>
</entry>
<entry value="30" name="MAV_TYPE_CAMERA">
<description>Camera (standalone)</description>
</entry>
<entry value="31" name="MAV_TYPE_CHARGING_STATION">
<description>Charging station</description>
</entry>
<entry value="32" name="MAV_TYPE_FLARM">
<description>FLARM collision avoidance system (standalone)</description>
</entry>
</enum>
<enum name="FIRMWARE_VERSION_TYPE">
<description>These values define the type of firmware release. These values indicate the first version or release of this type. For example the first alpha release would be 64, the second would be 65.</description>
<entry value="0" name="FIRMWARE_VERSION_TYPE_DEV">
<description>development release</description>
</entry>
<entry value="64" name="FIRMWARE_VERSION_TYPE_ALPHA">
<description>alpha release</description>
</entry>
<entry value="128" name="FIRMWARE_VERSION_TYPE_BETA">
<description>beta release</description>
</entry>
<entry value="192" name="FIRMWARE_VERSION_TYPE_RC">
<description>release candidate</description>
</entry>
<entry value="255" name="FIRMWARE_VERSION_TYPE_OFFICIAL">
<description>official stable release</description>
</entry>
</enum>
<enum name="HL_FAILURE_FLAG">
<description>Flags to report failure cases over the high latency telemtry.</description>
<entry value="1" name="HL_FAILURE_FLAG_GPS">
<description>GPS failure.</description>
</entry>
<entry value="2" name="HL_FAILURE_FLAG_DIFFERENTIAL_PRESSURE">
<description>Differential pressure sensor failure.</description>
</entry>
<entry value="4" name="HL_FAILURE_FLAG_ABSOLUTE_PRESSURE">
<description>Absolute pressure sensor failure.</description>
</entry>
<entry value="8" name="HL_FAILURE_FLAG_3D_ACCEL">
<description>Accelerometer sensor failure.</description>
</entry>
<entry value="16" name="HL_FAILURE_FLAG_3D_GYRO">
<description>Gyroscope sensor failure.</description>
</entry>
<entry value="32" name="HL_FAILURE_FLAG_3D_MAG">
<description>Magnetometer sensor failure.</description>
</entry>
<entry value="64" name="HL_FAILURE_FLAG_TERRAIN">
<description>Terrain subsystem failure.</description>
</entry>
<entry value="128" name="HL_FAILURE_FLAG_BATTERY">
<description>Battery failure/critical low battery.</description>
</entry>
<entry value="256" name="HL_FAILURE_FLAG_RC_RECEIVER">
<description>RC receiver failure/no rc connection.</description>
</entry>
<entry value="512" name="HL_FAILURE_FLAG_OFFBOARD_LINK">
<description>Offboard link failure.</description>
</entry>
<entry value="1024" name="HL_FAILURE_FLAG_ENGINE">
<description>Engine failure.</description>
</entry>
<entry value="2048" name="HL_FAILURE_FLAG_GEOFENCE">
<description>Geofence violation.</description>
</entry>
<entry value="4096" name="HL_FAILURE_FLAG_ESTIMATOR">
<description>Estimator failure, for example measurement rejection or large variances.</description>
</entry>
<entry value="8192" name="HL_FAILURE_FLAG_MISSION">
<description>Mission failure.</description>
</entry>
</enum>
<enum name="MAV_MODE_FLAG">
<description>These flags encode the MAV mode.</description>
<entry value="128" name="MAV_MODE_FLAG_SAFETY_ARMED">
<description>0b10000000 MAV safety set to armed. Motors are enabled / running / can start. Ready to fly. Additional note: this flag is to be ignore when sent in the command MAV_CMD_DO_SET_MODE and MAV_CMD_COMPONENT_ARM_DISARM shall be used instead. The flag can still be used to report the armed state.</description>
</entry>
<entry value="64" name="MAV_MODE_FLAG_MANUAL_INPUT_ENABLED">
<description>0b01000000 remote control input is enabled.</description>
</entry>
<entry value="32" name="MAV_MODE_FLAG_HIL_ENABLED">
<description>0b00100000 hardware in the loop simulation. All motors / actuators are blocked, but internal software is full operational.</description>
</entry>
<entry value="16" name="MAV_MODE_FLAG_STABILIZE_ENABLED">
<description>0b00010000 system stabilizes electronically its attitude (and optionally position). It needs however further control inputs to move around.</description>
</entry>
<entry value="8" name="MAV_MODE_FLAG_GUIDED_ENABLED">
<description>0b00001000 guided mode enabled, system flies waypoints / mission items.</description>
</entry>
<entry value="4" name="MAV_MODE_FLAG_AUTO_ENABLED">
<description>0b00000100 autonomous mode enabled, system finds its own goal positions. Guided flag can be set or not, depends on the actual implementation.</description>
</entry>
<entry value="2" name="MAV_MODE_FLAG_TEST_ENABLED">
<description>0b00000010 system has a test mode enabled. This flag is intended for temporary system tests and should not be used for stable implementations.</description>
</entry>
<entry value="1" name="MAV_MODE_FLAG_CUSTOM_MODE_ENABLED">
<description>0b00000001 Reserved for future use.</description>
</entry>
</enum>
<enum name="MAV_MODE_FLAG_DECODE_POSITION">
<description>These values encode the bit positions of the decode position. These values can be used to read the value of a flag bit by combining the base_mode variable with AND with the flag position value. The result will be either 0 or 1, depending on if the flag is set or not.</description>
<entry value="128" name="MAV_MODE_FLAG_DECODE_POSITION_SAFETY">
<description>First bit: 10000000</description>
</entry>
<entry value="64" name="MAV_MODE_FLAG_DECODE_POSITION_MANUAL">
<description>Second bit: 01000000</description>
</entry>
<entry value="32" name="MAV_MODE_FLAG_DECODE_POSITION_HIL">
<description>Third bit: 00100000</description>
</entry>
<entry value="16" name="MAV_MODE_FLAG_DECODE_POSITION_STABILIZE">
<description>Fourth bit: 00010000</description>
</entry>
<entry value="8" name="MAV_MODE_FLAG_DECODE_POSITION_GUIDED">
<description>Fifth bit: 00001000</description>
</entry>
<entry value="4" name="MAV_MODE_FLAG_DECODE_POSITION_AUTO">
<description>Sixth bit: 00000100</description>
</entry>
<entry value="2" name="MAV_MODE_FLAG_DECODE_POSITION_TEST">
<description>Seventh bit: 00000010</description>
</entry>
<entry value="1" name="MAV_MODE_FLAG_DECODE_POSITION_CUSTOM_MODE">
<description>Eighth bit: 00000001</description>
</entry>
</enum>
<enum name="MAV_GOTO">
<description>Actions that may be specified in MAV_CMD_OVERRIDE_GOTO to override mission execution.</description>
<entry value="0" name="MAV_GOTO_DO_HOLD">
<description>Hold at the current position.</description>
</entry>
<entry value="1" name="MAV_GOTO_DO_CONTINUE">
<description>Continue with the next item in mission execution.</description>
</entry>
<entry value="2" name="MAV_GOTO_HOLD_AT_CURRENT_POSITION">
<description>Hold at the current position of the system</description>
</entry>
<entry value="3" name="MAV_GOTO_HOLD_AT_SPECIFIED_POSITION">
<description>Hold at the position specified in the parameters of the DO_HOLD action</description>
</entry>
</enum>
<enum name="MAV_MODE">
<description>These defines are predefined OR-combined mode flags. There is no need to use values from this enum, but it
simplifies the use of the mode flags. Note that manual input is enabled in all modes as a safety override.</description>
<entry value="0" name="MAV_MODE_PREFLIGHT">
<description>System is not ready to fly, booting, calibrating, etc. No flag is set.</description>
</entry>
<entry value="80" name="MAV_MODE_STABILIZE_DISARMED">
<description>System is allowed to be active, under assisted RC control.</description>
</entry>
<entry value="208" name="MAV_MODE_STABILIZE_ARMED">
<description>System is allowed to be active, under assisted RC control.</description>
</entry>
<entry value="64" name="MAV_MODE_MANUAL_DISARMED">
<description>System is allowed to be active, under manual (RC) control, no stabilization</description>
</entry>
<entry value="192" name="MAV_MODE_MANUAL_ARMED">
<description>System is allowed to be active, under manual (RC) control, no stabilization</description>
</entry>
<entry value="88" name="MAV_MODE_GUIDED_DISARMED">
<description>System is allowed to be active, under autonomous control, manual setpoint</description>
</entry>
<entry value="216" name="MAV_MODE_GUIDED_ARMED">
<description>System is allowed to be active, under autonomous control, manual setpoint</description>
</entry>
<entry value="92" name="MAV_MODE_AUTO_DISARMED">
<description>System is allowed to be active, under autonomous control and navigation (the trajectory is decided onboard and not pre-programmed by waypoints)</description>
</entry>
<entry value="220" name="MAV_MODE_AUTO_ARMED">
<description>System is allowed to be active, under autonomous control and navigation (the trajectory is decided onboard and not pre-programmed by waypoints)</description>
</entry>
<entry value="66" name="MAV_MODE_TEST_DISARMED">
<description>UNDEFINED mode. This solely depends on the autopilot - use with caution, intended for developers only.</description>
</entry>
<entry value="194" name="MAV_MODE_TEST_ARMED">
<description>UNDEFINED mode. This solely depends on the autopilot - use with caution, intended for developers only.</description>
</entry>
</enum>
<enum name="MAV_STATE">
<entry value="0" name="MAV_STATE_UNINIT">
<description>Uninitialized system, state is unknown.</description>
</entry>
<entry name="MAV_STATE_BOOT">
<description>System is booting up.</description>
</entry>
<entry name="MAV_STATE_CALIBRATING">
<description>System is calibrating and not flight-ready.</description>
</entry>
<entry name="MAV_STATE_STANDBY">
<description>System is grounded and on standby. It can be launched any time.</description>
</entry>
<entry name="MAV_STATE_ACTIVE">
<description>System is active and might be already airborne. Motors are engaged.</description>
</entry>
<entry name="MAV_STATE_CRITICAL">
<description>System is in a non-normal flight mode. It can however still navigate.</description>
</entry>
<entry name="MAV_STATE_EMERGENCY">
<description>System is in a non-normal flight mode. It lost control over parts or over the whole airframe. It is in mayday and going down.</description>
</entry>
<entry name="MAV_STATE_POWEROFF">
<description>System just initialized its power-down sequence, will shut down now.</description>
</entry>
<entry name="MAV_STATE_FLIGHT_TERMINATION">
<description>System is terminating itself.</description>
</entry>
</enum>
<enum name="MAV_COMPONENT">
<description>Component ids (values) for the different types and instances of onboard hardware/software that might make up a MAVLink system (autopilot, cameras, servos, GPS systems, avoidance systems etc.).
Components must use the appropriate ID in their source address when sending messages. Components can also use IDs to determine if they are the intended recipient of an incoming message. The MAV_COMP_ID_ALL value is used to indicate messages that must be processed by all components.
When creating new entries, components that can have multiple instances (e.g. cameras, servos etc.) should be allocated sequential values. An appropriate number of values should be left free after these components to allow the number of instances to be expanded.</description>
<entry value="0" name="MAV_COMP_ID_ALL">
<description>Used to broadcast messages to all components of the receiving system. Components should attempt to process messages with this component ID and forward to components on any other interfaces.</description>
</entry>
<entry value="1" name="MAV_COMP_ID_AUTOPILOT1">
<description>System flight controller component ("autopilot"). Only one autopilot is expected in a particular system.</description>
</entry>
<entry value="100" name="MAV_COMP_ID_CAMERA">
<description>Camera #1.</description>
</entry>
<entry value="101" name="MAV_COMP_ID_CAMERA2">
<description>Camera #2.</description>
</entry>
<entry value="102" name="MAV_COMP_ID_CAMERA3">
<description>Camera #3.</description>
</entry>
<entry value="103" name="MAV_COMP_ID_CAMERA4">
<description>Camera #4.</description>
</entry>
<entry value="104" name="MAV_COMP_ID_CAMERA5">
<description>Camera #5.</description>
</entry>
<entry value="105" name="MAV_COMP_ID_CAMERA6">
<description>Camera #6.</description>
</entry>
<entry value="140" name="MAV_COMP_ID_SERVO1">
<description>Servo #1.</description>
</entry>
<entry value="141" name="MAV_COMP_ID_SERVO2">
<description>Servo #2.</description>
</entry>
<entry value="142" name="MAV_COMP_ID_SERVO3">
<description>Servo #3.</description>
</entry>
<entry value="143" name="MAV_COMP_ID_SERVO4">
<description>Servo #4.</description>
</entry>
<entry value="144" name="MAV_COMP_ID_SERVO5">
<description>Servo #5.</description>
</entry>
<entry value="145" name="MAV_COMP_ID_SERVO6">
<description>Servo #6.</description>
</entry>
<entry value="146" name="MAV_COMP_ID_SERVO7">
<description>Servo #7.</description>
</entry>
<entry value="147" name="MAV_COMP_ID_SERVO8">
<description>Servo #8.</description>
</entry>
<entry value="148" name="MAV_COMP_ID_SERVO9">
<description>Servo #9.</description>
</entry>
<entry value="149" name="MAV_COMP_ID_SERVO10">
<description>Servo #10.</description>
</entry>
<entry value="150" name="MAV_COMP_ID_SERVO11">
<description>Servo #11.</description>
</entry>
<entry value="151" name="MAV_COMP_ID_SERVO12">
<description>Servo #12.</description>
</entry>
<entry value="152" name="MAV_COMP_ID_SERVO13">
<description>Servo #13.</description>
</entry>
<entry value="153" name="MAV_COMP_ID_SERVO14">
<description>Servo #14.</description>
</entry>
<entry value="154" name="MAV_COMP_ID_GIMBAL">
<description>Gimbal component.</description>
</entry>
<entry value="155" name="MAV_COMP_ID_LOG">
<description>Logging component.</description>
</entry>
<entry value="156" name="MAV_COMP_ID_ADSB">
<description>Automatic Dependent Surveillance-Broadcast (ADS-B) component.</description>
</entry>
<entry value="157" name="MAV_COMP_ID_OSD">
<description>On Screen Display (OSD) devices for video links.</description>
</entry>
<entry value="158" name="MAV_COMP_ID_PERIPHERAL">
<description>Generic autopilot peripheral component ID. Meant for devices that do not implement the parameter microservice.</description>
</entry>
<entry value="159" name="MAV_COMP_ID_QX1_GIMBAL">
<deprecated since="2018-11" replaced_by="MAV_COMP_ID_GIMBAL">All gimbals should use MAV_COMP_ID_GIMBAL.</deprecated>
<description>Gimbal ID for QX1.</description>
</entry>
<entry value="160" name="MAV_COMP_ID_FLARM">
<description>FLARM collision alert component.</description>
</entry>
<entry value="190" name="MAV_COMP_ID_MISSIONPLANNER">
<description>Component that can generate/supply a mission flight plan (e.g. GCS or developer API).</description>
</entry>
<entry value="195" name="MAV_COMP_ID_PATHPLANNER">
<description>Component that finds an optimal path between points based on a certain constraint (e.g. minimum snap, shortest path, cost, etc.).</description>
</entry>
<entry value="196" name="MAV_COMP_ID_OBSTACLE_AVOIDANCE">
<description>Component that plans a collision free path between two points.</description>
</entry>
<entry value="197" name="MAV_COMP_ID_VISUAL_INERTIAL_ODOMETRY">
<description>Component that provides position estimates using VIO techniques.</description>
</entry>
<entry value="200" name="MAV_COMP_ID_IMU">
<description>Inertial Measurement Unit (IMU) #1.</description>
</entry>
<entry value="201" name="MAV_COMP_ID_IMU_2">
<description>Inertial Measurement Unit (IMU) #2.</description>
</entry>
<entry value="202" name="MAV_COMP_ID_IMU_3">
<description>Inertial Measurement Unit (IMU) #3.</description>
</entry>
<entry value="220" name="MAV_COMP_ID_GPS">
<description>GPS #1.</description>
</entry>
<entry value="221" name="MAV_COMP_ID_GPS2">
<description>GPS #2.</description>
</entry>
<entry value="240" name="MAV_COMP_ID_UDP_BRIDGE">
<description>Component to bridge MAVLink to UDP (i.e. from a UART).</description>
</entry>
<entry value="241" name="MAV_COMP_ID_UART_BRIDGE">
<description>Component to bridge to UART (i.e. from UDP).</description>
</entry>
<entry value="250" name="MAV_COMP_ID_SYSTEM_CONTROL">
<deprecated since="2018-11" replaced_by="MAV_COMP_ID_ALL">System control does not require a separate component ID.</deprecated>
<description>Component for handling system messages (e.g. to ARM, takeoff, etc.).</description>
</entry>
</enum>
<enum name="MAV_SYS_STATUS_SENSOR">
<description>These encode the sensors whose status is sent as part of the SYS_STATUS message.</description>
<entry value="1" name="MAV_SYS_STATUS_SENSOR_3D_GYRO">
<description>0x01 3D gyro</description>
</entry>
<entry value="2" name="MAV_SYS_STATUS_SENSOR_3D_ACCEL">
<description>0x02 3D accelerometer</description>
</entry>
<entry value="4" name="MAV_SYS_STATUS_SENSOR_3D_MAG">
<description>0x04 3D magnetometer</description>
</entry>
<entry value="8" name="MAV_SYS_STATUS_SENSOR_ABSOLUTE_PRESSURE">
<description>0x08 absolute pressure</description>
</entry>
<entry value="16" name="MAV_SYS_STATUS_SENSOR_DIFFERENTIAL_PRESSURE">
<description>0x10 differential pressure</description>
</entry>
<entry value="32" name="MAV_SYS_STATUS_SENSOR_GPS">
<description>0x20 GPS</description>
</entry>
<entry value="64" name="MAV_SYS_STATUS_SENSOR_OPTICAL_FLOW">
<description>0x40 optical flow</description>
</entry>
<entry value="128" name="MAV_SYS_STATUS_SENSOR_VISION_POSITION">
<description>0x80 computer vision position</description>
</entry>
<entry value="256" name="MAV_SYS_STATUS_SENSOR_LASER_POSITION">
<description>0x100 laser based position</description>
</entry>
<entry value="512" name="MAV_SYS_STATUS_SENSOR_EXTERNAL_GROUND_TRUTH">
<description>0x200 external ground truth (Vicon or Leica)</description>
</entry>
<entry value="1024" name="MAV_SYS_STATUS_SENSOR_ANGULAR_RATE_CONTROL">
<description>0x400 3D angular rate control</description>
</entry>
<entry value="2048" name="MAV_SYS_STATUS_SENSOR_ATTITUDE_STABILIZATION">
<description>0x800 attitude stabilization</description>
</entry>
<entry value="4096" name="MAV_SYS_STATUS_SENSOR_YAW_POSITION">
<description>0x1000 yaw position</description>
</entry>
<entry value="8192" name="MAV_SYS_STATUS_SENSOR_Z_ALTITUDE_CONTROL">
<description>0x2000 z/altitude control</description>
</entry>
<entry value="16384" name="MAV_SYS_STATUS_SENSOR_XY_POSITION_CONTROL">
<description>0x4000 x/y position control</description>
</entry>
<entry value="32768" name="MAV_SYS_STATUS_SENSOR_MOTOR_OUTPUTS">
<description>0x8000 motor outputs / control</description>
</entry>
<entry value="65536" name="MAV_SYS_STATUS_SENSOR_RC_RECEIVER">
<description>0x10000 rc receiver</description>
</entry>
<entry value="131072" name="MAV_SYS_STATUS_SENSOR_3D_GYRO2">
<description>0x20000 2nd 3D gyro</description>
</entry>
<entry value="262144" name="MAV_SYS_STATUS_SENSOR_3D_ACCEL2">
<description>0x40000 2nd 3D accelerometer</description>
</entry>
<entry value="524288" name="MAV_SYS_STATUS_SENSOR_3D_MAG2">
<description>0x80000 2nd 3D magnetometer</description>
</entry>
<entry value="1048576" name="MAV_SYS_STATUS_GEOFENCE">
<description>0x100000 geofence</description>
</entry>
<entry value="2097152" name="MAV_SYS_STATUS_AHRS">
<description>0x200000 AHRS subsystem health</description>
</entry>
<entry value="4194304" name="MAV_SYS_STATUS_TERRAIN">
<description>0x400000 Terrain subsystem health</description>
</entry>
<entry value="8388608" name="MAV_SYS_STATUS_REVERSE_MOTOR">
<description>0x800000 Motors are reversed</description>
</entry>
<entry value="16777216" name="MAV_SYS_STATUS_LOGGING">
<description>0x1000000 Logging</description>
</entry>
<entry value="33554432" name="MAV_SYS_STATUS_SENSOR_BATTERY">
<description>0x2000000 Battery</description>
</entry>
<entry value="67108864" name="MAV_SYS_STATUS_SENSOR_PROXIMITY">
<description>0x4000000 Proximity</description>
</entry>
<entry value="134217728" name="MAV_SYS_STATUS_SENSOR_SATCOM">
<description>0x8000000 Satellite Communication </description>
</entry>
</enum>
<enum name="MAV_FRAME">
<entry value="0" name="MAV_FRAME_GLOBAL">
<description>Global (WGS84) coordinate frame + MSL altitude. First value / x: latitude, second value / y: longitude, third value / z: positive altitude over mean sea level (MSL).</description>
</entry>
<entry value="1" name="MAV_FRAME_LOCAL_NED">
<description>Local coordinate frame, Z-down (x: north, y: east, z: down).</description>
</entry>
<entry value="2" name="MAV_FRAME_MISSION">
<description>NOT a coordinate frame, indicates a mission command.</description>
</entry>
<entry value="3" name="MAV_FRAME_GLOBAL_RELATIVE_ALT">
<description>Global (WGS84) coordinate frame + altitude relative to the home position. First value / x: latitude, second value / y: longitude, third value / z: positive altitude with 0 being at the altitude of the home location.</description>
</entry>
<entry value="4" name="MAV_FRAME_LOCAL_ENU">
<description>Local coordinate frame, Z-up (x: east, y: north, z: up).</description>
</entry>
<entry value="5" name="MAV_FRAME_GLOBAL_INT">
<description>Global (WGS84) coordinate frame (scaled) + MSL altitude. First value / x: latitude in degrees*1.0e-7, second value / y: longitude in degrees*1.0e-7, third value / z: positive altitude over mean sea level (MSL).</description>
</entry>
<entry value="6" name="MAV_FRAME_GLOBAL_RELATIVE_ALT_INT">
<description>Global (WGS84) coordinate frame (scaled) + altitude relative to the home position. First value / x: latitude in degrees*10e-7, second value / y: longitude in degrees*10e-7, third value / z: positive altitude with 0 being at the altitude of the home location.</description>
</entry>
<entry value="7" name="MAV_FRAME_LOCAL_OFFSET_NED">
<description>Offset to the current local frame. Anything expressed in this frame should be added to the current local frame position.</description>
</entry>
<entry value="8" name="MAV_FRAME_BODY_NED">
<description>Setpoint in body NED frame. This makes sense if all position control is externalized - e.g. useful to command 2 m/s^2 acceleration to the right.</description>
</entry>
<entry value="9" name="MAV_FRAME_BODY_OFFSET_NED">
<description>Offset in body NED frame. This makes sense if adding setpoints to the current flight path, to avoid an obstacle - e.g. useful to command 2 m/s^2 acceleration to the east.</description>
</entry>
<entry value="10" name="MAV_FRAME_GLOBAL_TERRAIN_ALT">
<description>Global (WGS84) coordinate frame with AGL altitude (at the waypoint coordinate). First value / x: latitude in degrees, second value / y: longitude in degrees, third value / z: positive altitude in meters with 0 being at ground level in terrain model.</description>
</entry>
<entry value="11" name="MAV_FRAME_GLOBAL_TERRAIN_ALT_INT">
<description>Global (WGS84) coordinate frame (scaled) with AGL altitude (at the waypoint coordinate). First value / x: latitude in degrees*10e-7, second value / y: longitude in degrees*10e-7, third value / z: positive altitude in meters with 0 being at ground level in terrain model.</description>
</entry>
<entry value="12" name="MAV_FRAME_BODY_FRD">
<description>Body fixed frame of reference, Z-down (x: forward, y: right, z: down).</description>
</entry>
<entry value="13" name="MAV_FRAME_BODY_FLU">
<description>Body fixed frame of reference, Z-up (x: forward, y: left, z: up).</description>
</entry>
<entry value="14" name="MAV_FRAME_MOCAP_NED">
<description>Odometry local coordinate frame of data given by a motion capture system, Z-down (x: north, y: east, z: down).</description>
</entry>
<entry value="15" name="MAV_FRAME_MOCAP_ENU">
<description>Odometry local coordinate frame of data given by a motion capture system, Z-up (x: east, y: north, z: up).</description>
</entry>
<entry value="16" name="MAV_FRAME_VISION_NED">
<description>Odometry local coordinate frame of data given by a vision estimation system, Z-down (x: north, y: east, z: down).</description>
</entry>
<entry value="17" name="MAV_FRAME_VISION_ENU">
<description>Odometry local coordinate frame of data given by a vision estimation system, Z-up (x: east, y: north, z: up).</description>
</entry>
<entry value="18" name="MAV_FRAME_ESTIM_NED">
<description>Odometry local coordinate frame of data given by an estimator running onboard the vehicle, Z-down (x: north, y: east, z: down).</description>
</entry>
<entry value="19" name="MAV_FRAME_ESTIM_ENU">
<description>Odometry local coordinate frame of data given by an estimator running onboard the vehicle, Z-up (x: east, y: noth, z: up).</description>
</entry>
</enum>
<enum name="MAVLINK_DATA_STREAM_TYPE">
<entry name="MAVLINK_DATA_STREAM_IMG_JPEG">
<description/>
</entry>
<entry name="MAVLINK_DATA_STREAM_IMG_BMP">
<description/>
</entry>
<entry name="MAVLINK_DATA_STREAM_IMG_RAW8U">
<description/>
</entry>
<entry name="MAVLINK_DATA_STREAM_IMG_RAW32U">
<description/>
</entry>
<entry name="MAVLINK_DATA_STREAM_IMG_PGM">
<description/>
</entry>
<entry name="MAVLINK_DATA_STREAM_IMG_PNG">
<description/>
</entry>
</enum>
<!-- fenced mode enums -->
<enum name="FENCE_ACTION">
<entry value="0" name="FENCE_ACTION_NONE">
<description>Disable fenced mode</description>
</entry>
<entry value="1" name="FENCE_ACTION_GUIDED">
<description>Switched to guided mode to return point (fence point 0)</description>
</entry>
<entry value="2" name="FENCE_ACTION_REPORT">
<description>Report fence breach, but don't take action</description>
</entry>
<entry value="3" name="FENCE_ACTION_GUIDED_THR_PASS">
<description>Switched to guided mode to return point (fence point 0) with manual throttle control</description>
</entry>
<entry value="4" name="FENCE_ACTION_RTL">
<description>Switch to RTL (return to launch) mode and head for the return point.</description>
</entry>
</enum>
<enum name="FENCE_BREACH">
<entry value="0" name="FENCE_BREACH_NONE">
<description>No last fence breach</description>
</entry>
<entry value="1" name="FENCE_BREACH_MINALT">
<description>Breached minimum altitude</description>
</entry>
<entry value="2" name="FENCE_BREACH_MAXALT">
<description>Breached maximum altitude</description>
</entry>
<entry value="3" name="FENCE_BREACH_BOUNDARY">
<description>Breached fence boundary</description>
</entry>
</enum>
<!-- Camera Mount mode Enumeration -->
<enum name="MAV_MOUNT_MODE">
<description>Enumeration of possible mount operation modes</description>
<entry value="0" name="MAV_MOUNT_MODE_RETRACT">
<description>Load and keep safe position (Roll,Pitch,Yaw) from permant memory and stop stabilization</description>
</entry>
<entry value="1" name="MAV_MOUNT_MODE_NEUTRAL">
<description>Load and keep neutral position (Roll,Pitch,Yaw) from permanent memory.</description>
</entry>
<entry value="2" name="MAV_MOUNT_MODE_MAVLINK_TARGETING">
<description>Load neutral position and start MAVLink Roll,Pitch,Yaw control with stabilization</description>
</entry>
<entry value="3" name="MAV_MOUNT_MODE_RC_TARGETING">
<description>Load neutral position and start RC Roll,Pitch,Yaw control with stabilization</description>
</entry>
<entry value="4" name="MAV_MOUNT_MODE_GPS_POINT">
<description>Load neutral position and start to point to Lat,Lon,Alt</description>
</entry>
</enum>
<!-- UAVCAN node health enumeration -->
<enum name="UAVCAN_NODE_HEALTH">
<description>Generalized UAVCAN node health</description>
<entry value="0" name="UAVCAN_NODE_HEALTH_OK">
<description>The node is functioning properly.</description>
</entry>
<entry value="1" name="UAVCAN_NODE_HEALTH_WARNING">
<description>A critical parameter went out of range or the node has encountered a minor failure.</description>
</entry>
<entry value="2" name="UAVCAN_NODE_HEALTH_ERROR">
<description>The node has encountered a major failure.</description>
</entry>
<entry value="3" name="UAVCAN_NODE_HEALTH_CRITICAL">
<description>The node has suffered a fatal malfunction.</description>
</entry>
</enum>
<!-- UAVCAN node mode enumeration -->
<enum name="UAVCAN_NODE_MODE">
<description>Generalized UAVCAN node mode</description>
<entry value="0" name="UAVCAN_NODE_MODE_OPERATIONAL">
<description>The node is performing its primary functions.</description>
</entry>
<entry value="1" name="UAVCAN_NODE_MODE_INITIALIZATION">
<description>The node is initializing; this mode is entered immediately after startup.</description>
</entry>
<entry value="2" name="UAVCAN_NODE_MODE_MAINTENANCE">
<description>The node is under maintenance.</description>
</entry>
<entry value="3" name="UAVCAN_NODE_MODE_SOFTWARE_UPDATE">
<description>The node is in the process of updating its software.</description>
</entry>
<entry value="7" name="UAVCAN_NODE_MODE_OFFLINE">
<description>The node is no longer available online.</description>
</entry>
</enum>
<enum name="STORAGE_STATUS">
<description>Flags to indicate the status of camera storage.</description>
<entry value="0" name="STORAGE_STATUS_EMPTY">
<description>Storage is missing (no microSD card loaded for example.)</description>
</entry>
<entry value="1" name="STORAGE_STATUS_UNFORMATTED">
<description>Storage present but unformatted.</description>
</entry>
<entry value="2" name="STORAGE_STATUS_READY">
<description>Storage present and ready.</description>
</entry>
<entry value="3" name="STORAGE_STATUS_NOT_SUPPORTED">
<description>Camera does not supply storage status information. Capacity information in STORAGE_INFORMATION fields will be ignored.</description>
</entry>
</enum>
<!-- The MAV_CMD enum entries describe either: -->
<!-- * the data payload of mission items (as used in the MISSION_ITEM and MISSION_ITEM_INT messages) -->
<!-- * the data payload of mavlink commands (as used in the COMMAND_INT and COMMAND_LONG messages) -->
<!-- ALL the entries in the MAV_CMD enum have a maximum of 7 parameters -->
<enum name="MAV_CMD">
<description>Commands to be executed by the MAV. They can be executed on user request, or as part of a mission script. If the action is used in a mission, the parameter mapping to the waypoint/mission message is as follows: Param 1, Param 2, Param 3, Param 4, X: Param 5, Y:Param 6, Z:Param 7. This command list is similar what ARINC 424 is for commercial aircraft: A data format how to interpret waypoint/mission data. See https://mavlink.io/en/guide/xml_schema.html#MAV_CMD for information about the structure of the MAV_CMD entries</description>
<entry value="16" name="MAV_CMD_NAV_WAYPOINT" hasLocation="true" isDestination="true">
<description>Navigate to waypoint.</description>
<param index="1" label="Hold" units="s" minValue="0">Hold time. (ignored by fixed wing, time to stay at waypoint for rotary wing)</param>
<param index="2" label="Accept Radius" units="m" minValue="0">Acceptance radius (if the sphere with this radius is hit, the waypoint counts as reached)</param>
<param index="3" label="Pass Radius" units="m">0 to pass through the WP, if > 0 radius to pass by WP. Positive value for clockwise orbit, negative value for counter-clockwise orbit. Allows trajectory control.</param>
<param index="4" label="Yaw" units="deg">Desired yaw angle at waypoint (rotary wing). NaN for unchanged.</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude</param>
</entry>
<entry value="17" name="MAV_CMD_NAV_LOITER_UNLIM" hasLocation="true" isDestination="true">
<description>Loiter around this waypoint an unlimited amount of time</description>
<param index="1">Empty</param>
<param index="2">Empty</param>
<param index="3" label="Radius" units="m">Radius around waypoint. If positive loiter clockwise, else counter-clockwise</param>
<param index="4" label="Yaw">Desired yaw angle. NaN for unchanged.</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude</param>
</entry>
<entry value="18" name="MAV_CMD_NAV_LOITER_TURNS" hasLocation="true" isDestination="true">
<description>Loiter around this waypoint for X turns</description>
<param index="1" label="Turns" minValue="0">Number of turns.</param>
<param index="2">Empty</param>
<param index="3" label="Radius" units="m">Radius around waypoint. If positive loiter clockwise, else counter-clockwise</param>
<param index="4">Forward moving aircraft this sets exit xtrack location: 0 for center of loiter wp, 1 for exit location. Else, this is desired yaw angle. NaN for unchanged.</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude</param>
</entry>
<entry value="19" name="MAV_CMD_NAV_LOITER_TIME" hasLocation="true" isDestination="true">
<description>Loiter around this waypoint for X seconds</description>
<param index="1" label="Time" units="s" minValue="0">Loiter time.</param>
<param index="2">Empty</param>
<param index="3" label="Radius" units="m">Radius around waypoint. If positive loiter clockwise, else counter-clockwise.</param>
<param index="4">Forward moving aircraft this sets exit xtrack location: 0 for center of loiter wp, 1 for exit location. Else, this is desired yaw angle. NaN for unchanged.</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude</param>
</entry>
<entry value="20" name="MAV_CMD_NAV_RETURN_TO_LAUNCH" hasLocation="false" isDestination="false">
<description>Return to launch location</description>
<param index="1">Empty</param>
<param index="2">Empty</param>
<param index="3">Empty</param>
<param index="4">Empty</param>
<param index="5">Empty</param>
<param index="6">Empty</param>
<param index="7">Empty</param>
</entry>
<entry value="21" name="MAV_CMD_NAV_LAND" hasLocation="true" isDestination="true">
<description>Land at location.</description>
<param index="1" label="Abort Alt" units="m">Minimum target altitude if landing is aborted (0 = undefined/use system default).</param>
<param index="2" label="Land Mode" enum="PRECISION_LAND_MODE">Precision land mode.</param>
<param index="3">Empty.</param>
<param index="4" label="Yaw Angle" units="deg">Desired yaw angle. NaN for unchanged.</param>
<param index="5">Latitude.</param>
<param index="6">Longitude.</param>
<param index="7" units="m">Landing altitude (ground level in current frame).</param>
</entry>
<entry value="22" name="MAV_CMD_NAV_TAKEOFF" hasLocation="true" isDestination="true">
<description>Takeoff from ground / hand</description>
<param index="1" label="Pitch">Minimum pitch (if airspeed sensor present), desired pitch without sensor</param>
<param index="2">Empty</param>
<param index="3">Empty</param>
<param index="4" label="Yaw">Yaw angle (if magnetometer present), ignored without magnetometer. NaN for unchanged.</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude</param>
</entry>
<entry value="23" name="MAV_CMD_NAV_LAND_LOCAL" hasLocation="true" isDestination="true">
<description>Land at local position (local frame only)</description>
<param index="1" label="Target" minValue="0" increment="1">Landing target number (if available)</param>
<param index="2" label="Offset" units="m" minValue="0">Maximum accepted offset from desired landing position - computed magnitude from spherical coordinates: d = sqrt(x^2 + y^2 + z^2), which gives the maximum accepted distance between the desired landing position and the position where the vehicle is about to land</param>
<param index="3" label="Descend Rate" units="m/s">Landing descend rate</param>
<param index="4" label="Yaw" units="rad">Desired yaw angle</param>
<param index="5" label="Y Position" units="m">Y-axis position</param>
<param index="6" label="X Position" units="m">X-axis position</param>
<param index="7" label="Z Position" units="m">Z-axis / ground level position</param>
</entry>
<entry value="24" name="MAV_CMD_NAV_TAKEOFF_LOCAL" hasLocation="true" isDestination="true">
<description>Takeoff from local position (local frame only)</description>
<param index="1" label="Pitch" units="rad">Minimum pitch (if airspeed sensor present), desired pitch without sensor</param>
<param index="2">Empty</param>
<param index="3" label="Ascend Rate" units="m/s">Takeoff ascend rate</param>
<param index="4" label="Yaw" units="rad">Yaw angle (if magnetometer or another yaw estimation source present), ignored without one of these</param>
<param index="5" label="Y Position" units="m">Y-axis position</param>
<param index="6" label="X Position" units="m">X-axis position</param>
<param index="7" label="Z Position" units="m">Z-axis position</param>
</entry>
<entry value="25" name="MAV_CMD_NAV_FOLLOW" hasLocation="true" isDestination="false">
<description>Vehicle following, i.e. this waypoint represents the position of a moving vehicle</description>
<param index="1" label="Following" increment="1">Following logic to use (e.g. loitering or sinusoidal following) - depends on specific autopilot implementation</param>
<param index="2" label="Ground Speed">Ground speed of vehicle to be followed</param>
<param index="3" label="Radius" units="m">Radius around waypoint. If positive loiter clockwise, else counter-clockwise</param>
<param index="4" label="Yaw">Desired yaw angle.</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude</param>
</entry>
<entry value="30" name="MAV_CMD_NAV_CONTINUE_AND_CHANGE_ALT" hasLocation="false" isDestination="true">
<description>Continue on the current course and climb/descend to specified altitude. When the altitude is reached continue to the next command (i.e., don't proceed to the next command until the desired altitude is reached.</description>
<param index="1" label="Action" minValue="0" maxValue="2" increment="1">Climb or Descend (0 = Neutral, command completes when within 5m of this command's altitude, 1 = Climbing, command completes when at or above this command's altitude, 2 = Descending, command completes when at or below this command's altitude.</param>
<param index="2">Empty</param>
<param index="3">Empty</param>
<param index="4">Empty</param>
<param index="5">Empty</param>
<param index="6">Empty</param>
<param index="7" label="Altitude" units="m">Desired altitude</param>
</entry>
<entry value="31" name="MAV_CMD_NAV_LOITER_TO_ALT" hasLocation="true" isDestination="true">
<description>Begin loiter at the specified Latitude and Longitude. If Lat=Lon=0, then loiter at the current position. Don't consider the navigation command complete (don't leave loiter) until the altitude has been reached. Additionally, if the Heading Required parameter is non-zero the aircraft will not leave the loiter until heading toward the next waypoint.</description>
<param index="1" label="Heading Required" minValue="0" maxValue="1" increment="1">Heading Required (0 = False)</param>
<param index="2" label="Radius" units="m">Radius. If positive loiter clockwise, negative counter-clockwise, 0 means no change to standard loiter.</param>
<param index="3">Empty</param>
<param index="4" label="Xtrack Location" minValue="0" maxValue="1" increment="1">Forward moving aircraft this sets exit xtrack location: 0 for center of loiter wp, 1 for exit location</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude</param>
</entry>
<entry value="32" name="MAV_CMD_DO_FOLLOW" hasLocation="false" isDestination="false">
<description>Being following a target</description>
<param index="1" label="System ID" minValue="0" maxValue="255" increment="1">System ID (of the FOLLOW_TARGET beacon). Send 0 to disable follow-me and return to the default position hold mode.</param>
<param index="2">RESERVED</param>
<param index="3">RESERVED</param>
<param index="4" label="Altitude Mode" minValue="0" maxValue="2" increment="1">Altitude mode: 0: Keep current altitude, 1: keep altitude difference to target, 2: go to a fixed altitude above home.</param>
<param index="5" label="Altitude">Altitude above home. (used if mode=2)</param>
<param index="6">RESERVED</param>
<param index="7" label="Time to Land" units="s" minValue="0">Time to land in which the MAV should go to the default position hold mode after a message RX timeout.</param>
</entry>
<entry value="33" name="MAV_CMD_DO_FOLLOW_REPOSITION" hasLocation="false" isDestination="false">
<description>Reposition the MAV after a follow target command has been sent</description>
<param index="1" label="Camera Q1">Camera q1 (where 0 is on the ray from the camera to the tracking device)</param>
<param index="2" label="Camera Q2">Camera q2</param>
<param index="3" label="Camera Q3">Camera q3</param>
<param index="4" label="Camera Q4">Camera q4</param>
<param index="5" label="Altitude Offset" units="m">altitude offset from target</param>
<param index="6" label="X Offset" units="m">X offset from target</param>
<param index="7" label="Y Offset" units="m">Y offset from target</param>
</entry>
<entry value="34" name="MAV_CMD_DO_ORBIT" hasLocation="true" isDestination="true">
<wip/>
<!-- This message is work-in-progress and it can therefore change. It should NOT be used in stable production environments. -->
<description>Start orbiting on the circumference of a circle defined by the parameters. Setting any value NaN results in using defaults.</description>
<param index="1" label="Radius" units="m">Radius of the circle. positive: Orbit clockwise. negative: Orbit counter-clockwise.</param>
<param index="2" label="Velocity" units="m/s">Tangential Velocity. NaN: Vehicle configuration default.</param>
<param index="3" label="Yaw Behavior" minValue="0" maxValue="2" increment="1">Yaw behavior of the vehicle. 0: vehicle front points to the center (default). 1: Hold last heading. 2: Leave yaw uncontrolled.</param>
<param index="4">Reserved (e.g. for dynamic center beacon options)</param>
<param index="5">Center point latitude (if no MAV_FRAME specified) / X coordinate according to MAV_FRAME. NaN: Use current vehicle position or current center if already orbiting.</param>
<param index="6">Center point longitude (if no MAV_FRAME specified) / Y coordinate according to MAV_FRAME. NaN: Use current vehicle position or current center if already orbiting.</param>
<param index="7">Center point altitude (MSL) (if no MAV_FRAME specified) / Z coordinate according to MAV_FRAME. NaN: Use current vehicle position or current center if already orbiting.</param>
</entry>
<entry value="80" name="MAV_CMD_NAV_ROI" hasLocation="true" isDestination="false">
<deprecated since="2018-01" replaced_by="MAV_CMD_DO_SET_ROI_*"/>
<description>Sets the region of interest (ROI) for a sensor set or the vehicle itself. This can then be used by the vehicles control system to control the vehicle attitude and the attitude of various sensors such as cameras.</description>
<param index="1" label="ROI Mode" enum="MAV_ROI">Region of interest mode.</param>
<param index="2" label="WP Index" minValue="0" increment="1">Waypoint index/ target ID. (see MAV_ROI enum)</param>
<param index="3" label="ROI Index" minValue="0" increment="1">ROI index (allows a vehicle to manage multiple ROI's)</param>
<param index="4">Empty</param>
<param index="5" label="X">x the location of the fixed ROI (see MAV_FRAME)</param>
<param index="6" label="Y">y</param>
<param index="7" label="Z">z</param>
</entry>
<entry value="81" name="MAV_CMD_NAV_PATHPLANNING" hasLocation="true" isDestination="true">
<description>Control autonomous path planning on the MAV.</description>
<param index="1" label="Local Ctrl" minValue="0" maxValue="2" increment="1">0: Disable local obstacle avoidance / local path planning (without resetting map), 1: Enable local path planning, 2: Enable and reset local path planning</param>
<param index="2" label="Global Ctrl" minValue="0" maxValue="3" increment="1">0: Disable full path planning (without resetting map), 1: Enable, 2: Enable and reset map/occupancy grid, 3: Enable and reset planned route, but not occupancy grid</param>
<param index="3">Empty</param>
<param index="4" label="Yaw" units="deg" minValue="0" maxValue="360">Yaw angle at goal</param>
<param index="5">Latitude/X of goal</param>
<param index="6">Longitude/Y of goal</param>
<param index="7">Altitude/Z of goal</param>
</entry>
<entry value="82" name="MAV_CMD_NAV_SPLINE_WAYPOINT" hasLocation="true" isDestination="true">
<description>Navigate to waypoint using a spline path.</description>
<param index="1" label="Hold" units="s" minValue="0">Hold time. (ignored by fixed wing, time to stay at waypoint for rotary wing)</param>
<param index="2">Empty</param>
<param index="3">Empty</param>
<param index="4">Empty</param>
<param index="5">Latitude/X of goal</param>
<param index="6">Longitude/Y of goal</param>
<param index="7">Altitude/Z of goal</param>
</entry>
<entry value="84" name="MAV_CMD_NAV_VTOL_TAKEOFF" hasLocation="true" isDestination="true">
<description>Takeoff from ground using VTOL mode, and transition to forward flight with specified heading.</description>
<param index="1">Empty</param>
<param index="2" label="Transition Heading" enum="VTOL_TRANSITION_HEADING">Front transition heading.</param>
<param index="3">Empty</param>
<param index="4" label="Yaw Angle" units="deg">Yaw angle. NaN for unchanged.</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude</param>
</entry>
<entry value="85" name="MAV_CMD_NAV_VTOL_LAND" hasLocation="true" isDestination="true">
<description>Land using VTOL mode</description>
<param index="1">Empty</param>
<param index="2">Empty</param>
<param index="3" label="Altitude">Approach altitude (with the same reference as the Altitude field). NaN if unspecified.</param>
<param index="4" label="Yaw" units="deg">Yaw angle. NaN for unchanged.</param>
<param index="5">Latitude</param>
<param index="6">Longitude</param>
<param index="7">Altitude (ground level)</param>
</entry>
<!-- IDs 90 and 91 are reserved until the end of 2014,
as they were used in some conflicting proposals
between PX4 and ArduPilot and need to be kept
unused to prevent errors -->
<entry value="92" name="MAV_CMD_NAV_GUIDED_ENABLE" hasLocation="false" isDestination="false">
<description>hand control over to an external controller</description>
<param index="1" label="Enable" minValue="0" maxValue="1" increment="1">On / Off (> 0.5f on)</param>
<param index="2">Empty</param>
<param index="3">Empty</param>
<param index="4">Empty</param>
<param index="5">Empty</param>
<param index="6">Empty</param>
<param index="7">Empty</param>
</entry>
<entry value="93" name="MAV_CMD_NAV_DELAY" hasLocation="false" isDestination="false">
<description>Delay the next navigation command a number of seconds or until a specified time</description>
<param index="1" label="Delay" units="s" minValue="-1" increment="1">Delay (-1 to enable time-of-day fields)</param>
<param index="2" label="Hour" minValue="-1" maxValue="23" increment="1">hour (24h format, UTC, -1 to ignore)</param>
<param index="3" label="Minute" minValue="-1" maxValue="59" increment="1">minute (24h format, UTC, -1 to ignore)</param>
<param index="4" label="Second" minValue="-1" maxValue="59" increment="1">second (24h format, UTC)</param>
<param index="5">Empty</param>
<param index="6">Empty</param>