Dialect: slugs
This is a human-readable form of the XML definition file: slugs.xml.
MAVLink 2 messages have an ID > 255 and are marked up using (MAVLink 2) in their description.
MAVLink 2 extension fields that have been added to MAVLink 1 messages are displayed in blue.
MAVLink Include Files: common.xml
MAVLink Type Enumerations
SLUGS_MODE
[Enum] Slugs-specific navigation modes.
| Value | Field Name | Description |
|---|---|---|
| 0 | SLUGS_MODE_NONE | No change to SLUGS mode. |
| 1 | SLUGS_MODE_LIFTOFF | Vehicle is in liftoff mode. |
| 2 | SLUGS_MODE_PASSTHROUGH | Vehicle is in passthrough mode, being controlled by a pilot. |
| 3 | SLUGS_MODE_WAYPOINT | Vehicle is in waypoint mode, navigating to waypoints. |
| 4 | SLUGS_MODE_MID_LEVEL | Vehicle is executing mid-level commands. |
| 5 | SLUGS_MODE_RETURNING | Vehicle is returning to the home location. |
| 6 | SLUGS_MODE_LANDING | Vehicle is landing. |
| 7 | SLUGS_MODE_LOST | Lost connection with vehicle. |
| 8 | SLUGS_MODE_SELECTIVE_PASSTHROUGH | Vehicle is in selective passthrough mode, where selected surfaces are being manually controlled. |
| 9 | SLUGS_MODE_ISR | Vehicle is in ISR mode, performing reconaissance at a point specified by ISR_LOCATION message. |
| 10 | SLUGS_MODE_LINE_PATROL | Vehicle is patrolling along lines between waypoints. |
| 11 | SLUGS_MODE_GROUNDED | Vehicle is grounded or an error has occurred. |
CONTROL_SURFACE_FLAG
[Enum] These flags encode the control surfaces for selective passthrough mode. If a bit is set then the pilot console has control of the surface, and if not then the autopilot has control of the surface.
| Value | Field Name | Description |
|---|---|---|
| 128 | CONTROL_SURFACE_FLAG_THROTTLE | 0b10000000 Throttle control passes through to pilot console. |
| 64 | CONTROL_SURFACE_FLAG_LEFT_AILERON | 0b01000000 Left aileron control passes through to pilot console. |
| 32 | CONTROL_SURFACE_FLAG_RIGHT_AILERON | 0b00100000 Right aileron control passes through to pilot console. |
| 16 | CONTROL_SURFACE_FLAG_RUDDER | 0b00010000 Rudder control passes through to pilot console. |
| 8 | CONTROL_SURFACE_FLAG_LEFT_ELEVATOR | 0b00001000 Left elevator control passes through to pilot console. |
| 4 | CONTROL_SURFACE_FLAG_RIGHT_ELEVATOR | 0b00000100 Right elevator control passes through to pilot console. |
| 2 | CONTROL_SURFACE_FLAG_LEFT_FLAP | 0b00000010 Left flap control passes through to pilot console. |
| 1 | CONTROL_SURFACE_FLAG_RIGHT_FLAP | 0b00000001 Right flap control passes through to pilot console. |
MAVLink Commands (MAV_CMD)
MAVLink commands (MAV_CMD) and messages are different! These commands define the values of up to 7 parameters that are packaged INSIDE specific messages used in the Mission Protocol and Command Protocol. Use commands for actions in missions or if you need acknowledgment and/or retry logic from a request. Otherwise use messages.
MAV_CMD_DO_NOTHING (10001 )
[Command] Does nothing.
| Param (:Label) | Description |
|---|---|
| 1 | 1 to arm, 0 to disarm |
MAV_CMD_RETURN_TO_BASE (10011 )
[Command] Return vehicle to base.
| Param (:Label) | Description |
|---|---|
| 1 | 0: return to base, 1: track mobile base |
MAV_CMD_STOP_RETURN_TO_BASE (10012 )
[Command] Stops the vehicle from returning to base and resumes flight.
| Param (:Label) | Description |
|---|
MAV_CMD_TURN_LIGHT (10013 )
[Command] Turns the vehicle's visible or infrared lights on or off.
| Param (:Label) | Description |
|---|---|
| 1 | 0: visible lights, 1: infrared lights |
| 2 | 0: turn on, 1: turn off |
MAV_CMD_GET_MID_LEVEL_COMMANDS (10014 )
[Command] Requests vehicle to send current mid-level commands to ground station.
| Param (:Label) | Description |
|---|
MAV_CMD_MIDLEVEL_STORAGE (10015 )
[Command] Requests storage of mid-level commands.
| Param (:Label) | Description |
|---|---|
| 1 | Mid-level command storage: 0: read from flash/EEPROM, 1: write to flash/EEPROM |
MAVLink Messages
CPU_LOAD ( #170 )
[Message] Sensor and DSC control loads.
| Field Name | Type | Units | Description |
|---|---|---|---|
| sensLoad | uint8_t | Sensor DSC Load | |
| ctrlLoad | uint8_t | Control DSC Load | |
| batVolt | uint16_t | mV | Battery Voltage |
SENSOR_BIAS ( #172 )
[Message] Accelerometer and gyro biases.
| Field Name | Type | Units | Description |
|---|---|---|---|
| axBias | float | m/s | Accelerometer X bias |
| ayBias | float | m/s | Accelerometer Y bias |
| azBias | float | m/s | Accelerometer Z bias |
| gxBias | float | rad/s | Gyro X bias |
| gyBias | float | rad/s | Gyro Y bias |
| gzBias | float | rad/s | Gyro Z bias |
DIAGNOSTIC ( #173 )
[Message] Configurable diagnostic messages.
| Field Name | Type | Description |
|---|---|---|
| diagFl1 | float | Diagnostic float 1 |
| diagFl2 | float | Diagnostic float 2 |
| diagFl3 | float | Diagnostic float 3 |
| diagSh1 | int16_t | Diagnostic short 1 |
| diagSh2 | int16_t | Diagnostic short 2 |
| diagSh3 | int16_t | Diagnostic short 3 |
SLUGS_NAVIGATION ( #176 )
[Message] Data used in the navigation algorithm.
| Field Name | Type | Units | Description |
|---|---|---|---|
| u_m | float | m/s | Measured Airspeed prior to the nav filter |
| phi_c | float | Commanded Roll | |
| theta_c | float | Commanded Pitch | |
| psiDot_c | float | Commanded Turn rate | |
| ay_body | float | Y component of the body acceleration | |
| totalDist | float | Total Distance to Run on this leg of Navigation | |
| dist2Go | float | Remaining distance to Run on this leg of Navigation | |
| fromWP | uint8_t | Origin WP | |
| toWP | uint8_t | Destination WP | |
| h_c | uint16_t | dm | Commanded altitude (MSL) |
DATA_LOG ( #177 )
[Message] Configurable data log probes to be used inside Simulink
| Field Name | Type | Description |
|---|---|---|
| fl_1 | float | Log value 1 |
| fl_2 | float | Log value 2 |
| fl_3 | float | Log value 3 |
| fl_4 | float | Log value 4 |
| fl_5 | float | Log value 5 |
| fl_6 | float | Log value 6 |
GPS_DATE_TIME ( #179 )
[Message] Pilot console PWM messges.
| Field Name | Type | Units | Description |
|---|---|---|---|
| year | uint8_t | Year reported by Gps | |
| month | uint8_t | Month reported by Gps | |
| day | uint8_t | Day reported by Gps | |
| hour | uint8_t | Hour reported by Gps | |
| min | uint8_t | Min reported by Gps | |
| sec | uint8_t | Sec reported by Gps | |
| clockStat | uint8_t | Clock Status. See table 47 page 211 OEMStar Manual | |
| visSat | uint8_t | Visible satellites reported by Gps | |
| useSat | uint8_t | Used satellites in Solution | |
| GppGl | uint8_t | GPS+GLONASS satellites in Solution | |
| sigUsedMask | uint8_t | GPS and GLONASS usage mask (bit 0 GPS_used? bit_4 GLONASS_used?) | |
| percentUsed | uint8_t | % | Percent used GPS |
MID_LVL_CMDS ( #180 )
[Message] Mid Level commands sent from the GS to the autopilot. These are only sent when being operated in mid-level commands mode from the ground.
| Field Name | Type | Units | Description |
|---|---|---|---|
| target | uint8_t | The system setting the commands | |
| hCommand | float | m | Commanded altitude (MSL) |
| uCommand | float | m/s | Commanded Airspeed |
| rCommand | float | rad/s | Commanded Turnrate |
CTRL_SRFC_PT ( #181 )
[Message] This message sets the control surfaces for selective passthrough mode.
| Field Name | Type | Values | Description |
|---|---|---|---|
| target | uint8_t | The system setting the commands | |
| bitfieldPt | uint16_t | CONTROL_SURFACE_FLAG | Bitfield containing the passthrough configuration, see CONTROL_SURFACE_FLAG ENUM. |
SLUGS_CAMERA_ORDER ( #184 )
[Message] Orders generated to the SLUGS camera mount.
| Field Name | Type | Description |
|---|---|---|
| target | uint8_t | The system reporting the action |
| pan | int8_t | Order the mount to pan: -1 left, 0 No pan motion, +1 right |
| tilt | int8_t | Order the mount to tilt: -1 down, 0 No tilt motion, +1 up |
| zoom | int8_t | Order the zoom values 0 to 10 |
| moveHome | int8_t | Orders the camera mount to move home. The other fields are ignored when this field is set. 1: move home, 0 ignored |
CONTROL_SURFACE ( #185 )
[Message] Control for surface; pending and order to origin.
| Field Name | Type | Description |
|---|---|---|
| target | uint8_t | The system setting the commands |
| idSurface | uint8_t | ID control surface send 0: throttle 1: aileron 2: elevator 3: rudder |
| mControl | float | Pending |
| bControl | float | Order to origin |
SLUGS_MOBILE_LOCATION ( #186 )
[Message] Transmits the last known position of the mobile GS to the UAV. Very relevant when Track Mobile is enabled
| Field Name | Type | Units | Description |
|---|---|---|---|
| target | uint8_t | The system reporting the action | |
| latitude | float | deg | Mobile Latitude |
| longitude | float | deg | Mobile Longitude |
SLUGS_CONFIGURATION_CAMERA ( #188 )
[Message] Control for camara.
| Field Name | Type | Description |
|---|---|---|
| target | uint8_t | The system setting the commands |
| idOrder | uint8_t | ID 0: brightness 1: aperture 2: iris 3: ICR 4: backlight |
| order | uint8_t | 1: up/on 2: down/off 3: auto/reset/no action |
ISR_LOCATION ( #189 )
[Message] Transmits the position of watch
| Field Name | Type | Units | Description |
|---|---|---|---|
| target | uint8_t | The system reporting the action | |
| latitude | float | deg | ISR Latitude |
| longitude | float | deg | ISR Longitude |
| height | float | ISR Height | |
| option1 | uint8_t | Option 1 | |
| option2 | uint8_t | Option 2 | |
| option3 | uint8_t | Option 3 |
VOLT_SENSOR ( #191 )
[Message] Transmits the readings from the voltage and current sensors
| Field Name | Type | Description |
|---|---|---|
| r2Type | uint8_t | It is the value of reading 2: 0 - Current, 1 - Foreward Sonar, 2 - Back Sonar, 3 - RPM |
| voltage | uint16_t | Voltage in uS of PWM. 0 uS = 0V, 20 uS = 21.5V |
| reading2 | uint16_t | Depends on the value of r2Type (0) Current consumption in uS of PWM, 20 uS = 90Amp (1) Distance in cm (2) Distance in cm (3) Absolute value |
PTZ_STATUS ( #192 )
[Message] Transmits the actual Pan, Tilt and Zoom values of the camera unit
| Field Name | Type | Description |
|---|---|---|
| zoom | uint8_t | The actual Zoom Value |
| pan | int16_t | The Pan value in 10ths of degree |
| tilt | int16_t | The Tilt value in 10ths of degree |
UAV_STATUS ( #193 )
[Message] Transmits the actual status values UAV in flight
| Field Name | Type | Units | Description |
|---|---|---|---|
| target | uint8_t | The ID system reporting the action | |
| latitude | float | deg | Latitude UAV |
| longitude | float | deg | Longitude UAV |
| altitude | float | m | Altitude UAV |
| speed | float | m/s | Speed UAV |
| course | float | Course UAV |
STATUS_GPS ( #194 )
[Message] This contains the status of the GPS readings
| Field Name | Type | Units | Description |
|---|---|---|---|
| csFails | uint16_t | Number of times checksum has failed | |
| gpsQuality | uint8_t | The quality indicator, 0=fix not available or invalid, 1=GPS fix, 2=C/A differential GPS, 6=Dead reckoning mode, 7=Manual input mode (fixed position), 8=Simulator mode, 9= WAAS a | |
| msgsType | uint8_t | Indicates if GN, GL or GP messages are being received | |
| posStatus | uint8_t | A = data valid, V = data invalid | |
| magVar | float | deg | Magnetic variation |
| magDir | int8_t | Magnetic variation direction E/W. Easterly variation (E) subtracts from True course and Westerly variation (W) adds to True course | |
| modeInd | uint8_t | Positioning system mode indicator. A - Autonomous;D-Differential; E-Estimated (dead reckoning) mode;M-Manual input; N-Data not valid |
NOVATEL_DIAG ( #195 )
[Message] Transmits the diagnostics data from the Novatel OEMStar GPS
| Field Name | Type | Units | Description |
|---|---|---|---|
| timeStatus | uint8_t | The Time Status. See Table 8 page 27 Novatel OEMStar Manual | |
| receiverStatus | uint32_t | Status Bitfield. See table 69 page 350 Novatel OEMstar Manual | |
| solStatus | uint8_t | solution Status. See table 44 page 197 | |
| posType | uint8_t | position type. See table 43 page 196 | |
| velType | uint8_t | velocity type. See table 43 page 196 | |
| posSolAge | float | s | Age of the position solution |
| csFails | uint16_t | Times the CRC has failed since boot |
SENSOR_DIAG ( #196 )
[Message] Diagnostic data Sensor MCU
| Field Name | Type | Description |
|---|---|---|
| float1 | float | Float field 1 |
| float2 | float | Float field 2 |
| int1 | int16_t | Int 16 field 1 |
| char1 | int8_t | Int 8 field 1 |
BOOT ( #197 )
[Message] The boot message indicates that a system is starting. The onboard software version allows to keep track of onboard soft/firmware revisions. This message allows the sensor and control MCUs to communicate version numbers on startup.
| Field Name | Type | Description |
|---|---|---|
| version | uint32_t | The onboard software version |