StateMachine Class Reference

Nominal flight state machine using launch/apogee detection and VVE. More...

#include <StateMachine.h>

Inheritance diagram for StateMachine:

Collaboration diagram for StateMachine:

Public Member Functions
	StateMachine (IDataSaver *dataSaver, LaunchDetector *launchDetector, ApogeeDetector *apogeeDetector, VerticalVelocityEstimator *verticalVelocityEstimator)
	Wire dependencies for the state machine.
int	update (const AccelerationTriplet &accel, const DataPoint &alt) override
	Process new sensor data and transition states if thresholds are met.
uint8_t	getState () const override
	Retrieve the current state value.

Detailed Description

Nominal flight state machine using launch/apogee detection and VVE.

Note

When to use: standard flights where launch->coast->descent transitions are driven by detectors and logging is desired at each change.

Definition at line 18 of file StateMachine.h.

Constructor & Destructor Documentation

StateMachine()

StateMachine::StateMachine	(	IDataSaver *	dataSaver,
		LaunchDetector *	launchDetector,
		ApogeeDetector *	apogeeDetector,
		VerticalVelocityEstimator *	verticalVelocityEstimator )

Wire dependencies for the state machine.

Parameters

dataSaver	Logger used to persist state changes.
launchDetector	Launch detector instance.
apogeeDetector	Apogee detector instance.
verticalVelocityEstimator	Vertical velocity estimator instance.

Note

When to use: build once during setup with already configured estimator/detector instances.

Definition at line 8 of file StateMachine.cpp.

Member Function Documentation

getState()

uint8_t StateMachine::getState ( ) const

overridevirtual

Retrieve the current state value.

Note

When to use: downstream logic that needs to branch on flight phase.

Implements BaseStateMachine.

Definition at line 73 of file StateMachine.cpp.

update()

int StateMachine::update ( const AccelerationTriplet & accel, const DataPoint & alt )

overridevirtual

Process new sensor data and transition states if thresholds are met.

Parameters

accel	Latest acceleration measurements.
alt	Latest altitude sample.

Note

When to use: call on every control loop iteration.

Implements BaseStateMachine.

Definition at line 20 of file StateMachine.cpp.

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The documentation for this class was generated from the following files:

• StateMachine.h
• StateMachine.cpp