FlexConverter Class Reference

#include <flex_sensor.h>

Inheritance diagram for FlexConverter:

Collaboration diagram for FlexConverter:

Public Member Functions
	FlexConverter ()
SensorResult	convert (float frequency) const override
Public Member Functions inherited from SensorConverter
	SensorConverter (const SensorConverter &)=delete
	SensorConverter ()=default
virtual void	showInfo (float testRawValue) const

Private Attributes
Biquad	m_filter

Detailed Description

Definition at line 10 of file flex_sensor.h.

Constructor & Destructor Documentation

FlexConverter()

FlexConverter::FlexConverter ( )

inline

Definition at line 12 of file flex_sensor.h.

                    {
        // Update rate is 50-150hz, so this actually filters at 0.5-1.5hz -3db depending on E%, which is ok
        m_filter.configureLowpass(100, 1);
    }

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Member Function Documentation

convert()

SensorResult FlexConverter::convert ( float  frequency ) const

inlineoverridevirtual

Implements SensorConverter.

Definition at line 17 of file flex_sensor.h.

                                                         {
        // Sensor should only report 50-150hz, significantly outside that range indicates a problem
        // it changes to 200hz+ to indicate methanol "contamination"
        if (frequency < 45) {
            return UnexpectedCode::Low;
        }
 
        if (frequency > 155) {
            return UnexpectedCode::High;
        }
 
        float flexPct = clampF(0, frequency - 50, 100);
 
        return m_filter.filter(flexPct);
    }

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Field Documentation

m_filter

Biquad FlexConverter::m_filter

mutableprivate

Definition at line 34 of file flex_sensor.h.

Referenced by convert(), and FlexConverter().

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

• controllers/sensors/flex_sensor.h