enum TopicId
Backing type: ushort
Stable numeric identifiers for well-known Synapse topics. Values are contiguous and mirror the SynapseMessage union order in transport.fbs.
| Name | Value | Notes |
|---|---|---|
Unknown | 0 | Reserved value for invalid, unassigned, or externally named topics. |
VehicleHealth | 1 | Vehicle-level arming, failsafe, mode, link, and health summary. |
TimeReference | 2 | Correlates boot-relative time with an absolute Unix time reference. |
RadioControl | 3 | Raw receiver channel input and link quality. |
ManualControlCommand | 4 | Normalized manual pilot intent after input mapping. |
InertialSample | 5 | IMU, magnetometer, static pressure, and temperature sample. |
AirData | 6 | Barometric and aerodynamic measurements used by fixed-wing control. |
PowerStatus | 7 | Battery, current, energy, and power-source state. |
GnssFix | 8 | Global navigation fix, accuracy, velocity, and heading information. |
OpticalFlow | 9 | Integrated optical-flow sample from an image sensor or flow module. |
OpticalFlowVelocity | 10 | Velocity estimate derived from optical flow. |
AttitudeEstimate | 11 | Vehicle attitude estimate and angular velocity. |
LocalPositionEstimate | 12 | Local ENU position, velocity, acceleration, and yaw estimate. |
GlobalPositionEstimate | 13 | Global latitude/longitude/altitude estimate with ENU velocity. |
OdometryEstimate | 14 | Combined pose, twist, covariance, and estimator quality sample. |
EstimatorHealth | 15 | Estimator consistency metrics and accuracy estimates. |
MissionProgress | 16 | Mission item progress and mission database identifiers. |
NavigationTarget | 17 | Current navigation target and tracking-error summary. |
HomeReference | 18 | Home geodetic origin and corresponding local-frame reference. |
AttitudeCommand | 19 | Attitude setpoint with optional body-rate and thrust feed-forward. |
RateCommand | 20 | Body-rate setpoint with thrust feed-forward. |
LocalPositionCommand | 21 | Local ENU position/velocity/acceleration/yaw setpoint. |
VehicleCommand | 22 | Generic command with floating-point arguments. |
GeoCommand | 23 | Geographic command with scaled latitude/longitude precision. |
CommandResult | 24 | Result and progress for a previously issued command or request. |
ActuatorCommand | 25 | Normalized actuator control request. |
ActuatorFeedback | 26 | Normalized actuator output feedback. |
PwmSignalOutputs | 27 | Raw PWM output pulse widths. |
ControlLoopMetrics | 28 | Control-loop timing, overrun, and load telemetry. |
TextStatus | 29 | Human-readable status or diagnostic text. |
GcsStatus | 30 | Compact vehicle status aggregate for low-rate ground-control links. |
MocapFrame | 31 | Motion-capture samples for one capture timestamp. |
MocapDefinition | 32 | Cached motion-capture object definitions. |