BatteryStatus class

Battery information. Updates GCS with flight controller battery status. Smart batteries also use this message, but may additionally send BATTERY_INFO.

BATTERY_STATUS

Implemented types

• MavlinkMessage

Constructors

BatteryStatus({required int32_t currentConsumed, required int32_t energyConsumed, required int16_t temperature, required List<int16_t> voltages, required int16_t currentBattery, required uint8_t id, required MavBatteryFunction batteryFunction, required MavBatteryType type, required int8_t batteryRemaining, required int32_t timeRemaining, required MavBatteryChargeState chargeState, required List<int16_t> voltagesExt, required MavBatteryMode mode, required MavBatteryFault faultBitmask})

BatteryStatus.parse(ByteData data_)

factory

Properties

batteryFunction → MavBatteryFunction

Function of the battery

final

batteryRemaining → int8_t

Remaining battery energy. Values: 0-100, -1: autopilot does not estimate the remaining battery.

final

chargeState → MavBatteryChargeState

State for extent of discharge, provided by autopilot for warning or external reactions

final

currentBattery → int16_t

Battery current, -1: autopilot does not measure the current

final

currentConsumed → int32_t

Consumed charge, -1: autopilot does not provide consumption estimate

final

energyConsumed → int32_t

Consumed energy, -1: autopilot does not provide energy consumption estimate

final

faultBitmask → MavBatteryFault

Fault/health indications. These should be set when charge_state is MAV_BATTERY_CHARGE_STATE_FAILED or MAV_BATTERY_CHARGE_STATE_UNHEALTHY (if not, fault reporting is not supported).

final

hashCode → int

The hash code for this object.

no setter, inherited

id → uint8_t

Battery ID

final

mavlinkCrcExtra → int

no setter, override

mavlinkMessageId → int

no setter, override

mode → MavBatteryMode

Battery mode. Default (0) is that battery mode reporting is not supported or battery is in normal-use mode.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

temperature → int16_t

Temperature of the battery. INT16_MAX for unknown temperature.

final

timeRemaining → int32_t

Remaining battery time, 0: autopilot does not provide remaining battery time estimate

final

type → MavBatteryType

Type (chemistry) of the battery

final

voltages → List<int16_t>

Battery voltage of cells 1 to 10 (see voltages_ext for cells 11-14). Cells in this field above the valid cell count for this battery should have the UINT16_MAX value. If individual cell voltages are unknown or not measured for this battery, then the overall battery voltage should be filled in cell 0, with all others set to UINT16_MAX. If the voltage of the battery is greater than (UINT16_MAX - 1), then cell 0 should be set to (UINT16_MAX - 1), and cell 1 to the remaining voltage. This can be extended to multiple cells if the total voltage is greater than 2 * (UINT16_MAX - 1).

final

voltagesExt → List<int16_t>

Battery voltages for cells 11 to 14. Cells above the valid cell count for this battery should have a value of 0, where zero indicates not supported (note, this is different than for the voltages field and allows empty byte truncation). If the measured value is 0 then 1 should be sent instead.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

serialize() → ByteData

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

mavlinkEncodedLength → const int