Sample power. More...

#include <cs_PowerSampling.h>

Inheritance diagram for PowerSampling:

Collaboration diagram for PowerSampling:

[legend]

Classes
struct	power_t
	Struct that defines the buffer received from the ADC sampler in scanning mode. More...

Public Member Functions
void	init (const boards_config_t *boardConfig)
	Init the class. More...

void	powerSampleFirstStart ()
	Initializes and starts the ADC, also starts interval timer. More...

void	startSampling ()
	Starts a new power sample burst. More...

void	powerSampleAdcDone (adc_buffer_id_t bufIndex)
	Called when the sample burst is finished. More...

void	sampleCurrentDone (uint8_t type)
	Fill up the current curve and send it out over bluetooth @type specifies over which characteristic the current curve should be sent. More...

void	enableZeroCrossingInterrupt (ps_zero_crossing_cb_t callback)
	Enable zero crossing detection on given channel, generating interrupts. More...

uint32_t	getSkippedBufCount ()
	Get the number of bufs that have been recently skipped. More...

void	handleEvent (event_t &event)
	handle (crownstone) events More...

Static Public Member Functions
static PowerSampling &	getInstance ()
	Gets a static singleton (no dynamic memory allocation) More...

Private Member Functions
	PowerSampling ()

	TYPIFY (CONFIG_VOLTAGE_MULTIPLIER) _voltageMultiplier

	TYPIFY (CONFIG_CURRENT_MULTIPLIER) _currentMultiplier
	Voltage multiplier from settings. More...

	TYPIFY (CONFIG_VOLTAGE_ADC_ZERO) _voltageZero
	Current multiplier from settings. More...

	TYPIFY (CONFIG_CURRENT_ADC_ZERO) _currentZero
	Voltage zero from settings. More...

	TYPIFY (CONFIG_POWER_ZERO) _powerZero
	Current zero from settings. More...

	TYPIFY (CONFIG_SOFT_FUSE_CURRENT_THRESHOLD) _currentMilliAmpThreshold

void	initEnergyUsed ()
	Load energy used from IPC ram. More...

void	storeEnergyUsed ()
	Store energy used to IPC ram. More...

void	initAverages ()
	Initialize the moving averages. More...

bool	isValidBuf (adc_buffer_id_t bufIndex)
	Whether the given buffer is valid. More...

bool	isConsecutiveBuf (adc_buffer_seq_nr_t seqNr, adc_buffer_seq_nr_t prevSeqNr)
	Whether the given sequence nr follows directly after the previous sequence nr. More...

void	removeInvalidBufs ()
	Remove all buffers from queue that are older than the newest invalid buffer. More...

void	calculateVoltageZero (adc_buffer_id_t bufIndex)
	Calculate the value of the zero line of the voltage samples (the offset). More...

void	calculateCurrentZero (adc_buffer_id_t bufIndex)
	Calculate the value of the zero line of the current samples. More...

void	filter (adc_buffer_id_t bufIndexIn, adc_buffer_id_t bufIndexOut, adc_channel_id_t channel_id)
	Filter the samples. More...

bool	isVoltageAndCurrentSwapped (adc_buffer_id_t bufIndex, adc_buffer_id_t prevBufIndex)
	Checks if voltage and current index are swapped. More...

bool	calculatePower (adc_buffer_id_t bufIndex)
	Calculate the average power usage. More...

void	calculateSlowAveragePower (float powerMilliWatt, float fastAvgPowerMilliWatt)

void	calibratePowerZero (int32_t powerMilliWatt)
	Determines measured power usage with no load. More...

void	calculateEnergy ()
	Calculate the energy used. More...

void	checkSoftfuse (int32_t currentRmsMilliAmp, int32_t currentRmsMilliAmpFiltered, int32_t voltageRmsMilliVolt, adc_buffer_id_t bufIndex)
	Check if the current goes above a threshold (for long enough). More...

void	handleGetPowerSamples (PowerSamplesType type, uint8_t index, cs_result_t &result)

void	selectNextPin (adc_channel_id_t channel)

void	enableDifferentialModeCurrent (bool enable)

void	enableDifferentialModeVoltage (bool enable)

void	changeRange (uint8_t channel, int32_t amount)

void	applyAdcConfig (adc_channel_id_t channelIndex)

void	enableSwitchcraft (bool enable)

void	printBuf (adc_buffer_id_t bufIndex)

Private Member Functions inherited from EventListener
	EventListener ()

virtual	~EventListener ()
	unregisters the listener. More...

virtual void	handleEvent (event_t &event)=0
	Handle events. More...

void	listen ()
	Registers this with the EventDispatcher. More...

Private Attributes
bool	_isInitialized = false
	Variable to keep up whether power sampling is initialized. More...

ADC *	_adc
	Reference to the ADC instance. More...

OperationMode	_operationMode
	Operation mode of this device. More...

const boards_config_t *	_boardConfig = nullptr

CircularBuffer< adc_buffer_id_t >	_bufferQueue
	Queue of buffers we can use for processing. More...

cs_power_samples_header_t	_lastSoftfuse

adc_sample_value_t	_lastSoftfuseSamples [AdcBuffer::getChannelLength()] = {0}

CircularBuffer< switch_state_t >	_switchHist

cs_power_samples_header_t	_lastSwitchSamplesHeader

adc_sample_value_t	_lastSwitchSamples [numSwitchSamplesBuffers *AdcBuffer::getChannelLength()] = {0}

uint16_t	_avgZeroCurrentDiscount
	Power zero from settings. More...

uint16_t	_avgZeroVoltageDiscount

uint16_t	_avgPowerDiscount

float	_slowAvgPowerDiscount

float	_slowAvgPowerMilliWatt = 0.0f

uint16_t	_slowAvgPowerCount

const uint16_t	slowAvgPowerConvergedCount = 1000

float	_powerDiffThresholdPart

float	_powerDiffThresholdMinMilliWatt

float	_negativePowerThresholdMilliWatt

int32_t	_boardPowerZero

int32_t	_avgZeroVoltage
	Measured power when there is no load for this board (mW). More...

int32_t	_avgZeroCurrent
	Used for storing and calculating the average zero voltage value (times 1024). More...

bool	_recalibrateZeroVoltage
	Used for storing and calculating the average zero current value (times 1024). More...

bool	_recalibrateZeroCurrent
	Whether or not the zero voltage value should be recalculated. More...

uint16_t	_zeroVoltageCount
	Whether or not the zero current value should be recalculated. More...

uint16_t	_zeroCurrentCount
	Number of times the zero voltage has been calculated. More...

int32_t	_avgPowerMilliWatt
	Number of times the zero current has been calculated. More...

int32_t	_avgCurrentRmsMilliAmp
	Used to send out the average power (in mW). More...

int32_t	_avgVoltageRmsMilliVolt
	Used for storing the average rms current (in mA). More...

PowerVector *	_inputSamples
	Used for storing the average rms voltage (in mV). More...

PowerVector *	_outputSamples
	Used for storing the samples to be filtered. More...

MedianFilter *	_filterParams
	Used for storing the filtered samples. More...

CircularBuffer< int32_t > *	_powerMilliWattHist
	Stores the parameters for the moving median filter. More...

CircularBuffer< int32_t > *	_currentRmsMilliAmpHist
	Used to store a history of the power. More...

CircularBuffer< int32_t > *	_filteredCurrentRmsHistMA
	Used to store a history of the current_rms. More...

CircularBuffer< int32_t > *	_voltageRmsMilliVoltHist
	Used to store a history of the filtered current_rms. More...

int32_t	_histCopy [POWER_SAMPLING_RMS_WINDOW_SIZE]
	Used to store a history of the voltage_rms. More...

uint16_t	_consecutiveDimmerOvercurrent = 0
	Used to copy a history to (so it can be used to calculate the median) More...

uint16_t	_consecutiveOvercurrent = 0

	_currentMilliAmpThresholdDimmer
	Current threshold from settings. More...

int64_t	_energyUsedmicroJoule = 0
	Current threshold when using dimmer from settings. More...

switch_state_t	_lastSwitchState
	Energy used in micro joule. More...

uint32_t	_lastSwitchOffTicks
	Stores the last seen switch state. More...

bool	_lastSwitchOffTicksValid = false
	RTC ticks when the switch was last turned off. More...

bool	_dimmerFailureDetectionStarted = false
	Keep up whether the last switch off time is valid. More...

uint32_t	_calibratePowerZeroCountDown = 4000 / TICK_INTERVAL_MS
	Keep up whether the IGBT failure detection has started yet. More...

struct {
adc_channel_config_t config

uint8_t pinIndex = 0

uint8_t pinCount = 0

}	_adcConfig [2]

union {
struct {
bool power: 1

bool current: 1

bool voltage: 1

bool filteredCurrent: 1

} flags

uint32_t asInt

}	_logsEnabled

adc_buffer_seq_nr_t	_lastBufSeqNr = 0

adc_buffer_id_t	_lastBufIndex = 0

adc_buffer_id_t	_lastFilteredBufIndex = 0

cs_adc_restarts_t	_adcRestarts

cs_adc_channel_swaps_t	_adcChannelSwaps

uint32_t	_bufSkipCount = 0
	Count number of buffers that have been skipped for processing. More...

Static Private Attributes
static const uint8_t	numFilteredBuffersForProcessing = 4

static const uint8_t	numUnfilteredBuffers = 1

static const uint8_t	switchHistSize = 3

static const uint8_t	numSwitchSamplesBuffers = 6

Detailed Description

Sample power.

Constructor & Destructor Documentation

◆ PowerSampling()

PowerSampling::PowerSampling ( )

private

Member Function Documentation

◆ applyAdcConfig()

void PowerSampling::applyAdcConfig ( adc_channel_id_t channelIndex )

private

◆ calculateCurrentZero()

void PowerSampling::calculateCurrentZero ( adc_buffer_id_t bufIndex )

private

Calculate the value of the zero line of the current samples.

◆ calculateEnergy()

void PowerSampling::calculateEnergy ( )

private

Calculate the energy used.

◆ calculatePower()

bool PowerSampling::calculatePower ( adc_buffer_id_t bufIndex )

private

Calculate the average power usage.

Returns: true when calculation was successful.

◆ calculateSlowAveragePower()

void PowerSampling::calculateSlowAveragePower	(	float	powerMilliWatt,
		float	fastAvgPowerMilliWatt
	)

private

◆ calculateVoltageZero()

void PowerSampling::calculateVoltageZero ( adc_buffer_id_t bufIndex )

private

Calculate the value of the zero line of the voltage samples (the offset).

◆ calibratePowerZero()

void PowerSampling::calibratePowerZero ( int32_t powerMilliWatt )

private

Determines measured power usage with no load.

When successful, sets the value in state.

Careful: make sure this doesn't interfere with dimmer on failure detection.

◆ changeRange()

void PowerSampling::changeRange	(	uint8_t	channel,
		int32_t	amount
	)

private

◆ checkSoftfuse()

void PowerSampling::checkSoftfuse	(	int32_t	currentRmsMilliAmp,
		int32_t	currentRmsMilliAmpFiltered,
		int32_t	voltageRmsMilliVolt,
		adc_buffer_id_t	bufIndex
	)

private

Check if the current goes above a threshold (for long enough).

Emits an event when a softfuse triggers. Stores the current buffer of the last buffer that's above threshold, before the softfuse triggered.

Parameters

[in]	currentRmsMilliAmp	RMS current in mA of the last AC period.
[in]	currentRmsMilliAmpFiltered	Filtered (averaged or so) RMS current in mA.
[in]	voltageRmsMilliVolt	RMS voltage in mV of the last AC period.
[in]	power	Struct that holds the buffers.

◆ enableDifferentialModeCurrent()

void PowerSampling::enableDifferentialModeCurrent ( bool enable )

private

◆ enableDifferentialModeVoltage()

void PowerSampling::enableDifferentialModeVoltage ( bool enable )

private

◆ enableSwitchcraft()

void PowerSampling::enableSwitchcraft ( bool enable )

private

◆ enableZeroCrossingInterrupt()

void PowerSampling::enableZeroCrossingInterrupt ( ps_zero_crossing_cb_t callback )

Enable zero crossing detection on given channel, generating interrupts.

Parameters

[in] callback Function to be called on a zero crossing event. This function will run at interrupt level!

◆ filter()

void PowerSampling::filter	(	adc_buffer_id_t	bufIndexIn,
		adc_buffer_id_t	bufIndexOut,
		adc_channel_id_t	channel_id
	)

private

Filter the samples.

◆ getInstance()

static PowerSampling & PowerSampling::getInstance ( )

inlinestatic

Gets a static singleton (no dynamic memory allocation)

◆ getSkippedBufCount()

uint32_t PowerSampling::getSkippedBufCount ( )

Get the number of bufs that have been recently skipped.

Is reset every second.

◆ handleEvent()

void PowerSampling::handleEvent ( event_t & event )

virtual

handle (crownstone) events

Implements EventListener.

◆ handleGetPowerSamples()

void PowerSampling::handleGetPowerSamples	(	PowerSamplesType	type,
		uint8_t	index,
		cs_result_t &	result
	)

private

◆ init()

void PowerSampling::init ( const boards_config_t * boardConfig )

Init the class.

The board config must remain in memory.

◆ initAverages()

void PowerSampling::initAverages ( )

private

Initialize the moving averages.

◆ initEnergyUsed()

void PowerSampling::initEnergyUsed ( )

private

Load energy used from IPC ram.

◆ isConsecutiveBuf()

bool PowerSampling::isConsecutiveBuf	(	adc_buffer_seq_nr_t	seqNr,
		adc_buffer_seq_nr_t	prevSeqNr
	)

private

Whether the given sequence nr follows directly after the previous sequence nr.

This can change at any moment (set in interrupt).

◆ isValidBuf()

bool PowerSampling::isValidBuf ( adc_buffer_id_t bufIndex )

private

Whether the given buffer is valid.

This can change at any moment (set in interrupt).

◆ isVoltageAndCurrentSwapped()

bool PowerSampling::isVoltageAndCurrentSwapped	(	adc_buffer_id_t	bufIndex,
		adc_buffer_id_t	prevBufIndex
	)

private

Checks if voltage and current index are swapped.

Checks if previous voltage samples look more like this buffer voltage samples or current samples. Assumes previous buffer is valid, and of same size as this buffer.

◆ powerSampleAdcDone()

void PowerSampling::powerSampleAdcDone ( adc_buffer_id_t bufIndex )

Called when the sample burst is finished.

Calculates the power usage, updates the state. Sends the samples if the central is subscribed for that.

◆ powerSampleFirstStart()

void PowerSampling::powerSampleFirstStart ( )

Initializes and starts the ADC, also starts interval timer.

◆ printBuf()

void PowerSampling::printBuf ( adc_buffer_id_t bufIndex )

private

◆ removeInvalidBufs()

void PowerSampling::removeInvalidBufs ( )

private

Remove all buffers from queue that are older than the newest invalid buffer.

What remains is a queue of consecutive valid buffers.

◆ sampleCurrentDone()

void PowerSampling::sampleCurrentDone ( uint8_t type )

Fill up the current curve and send it out over bluetooth @type specifies over which characteristic the current curve should be sent.

◆ selectNextPin()

void PowerSampling::selectNextPin ( adc_channel_id_t channel )

private

◆ startSampling()

void PowerSampling::startSampling ( )

Starts a new power sample burst.

Called at a low interval.

◆ storeEnergyUsed()

void PowerSampling::storeEnergyUsed ( )

private

Store energy used to IPC ram.

◆ TYPIFY() [1/6]

PowerSampling::TYPIFY ( CONFIG_CURRENT_ADC_ZERO )

private

Voltage zero from settings.

◆ TYPIFY() [2/6]

PowerSampling::TYPIFY ( CONFIG_CURRENT_MULTIPLIER )

private

Voltage multiplier from settings.

◆ TYPIFY() [3/6]

PowerSampling::TYPIFY ( CONFIG_POWER_ZERO )

private

Current zero from settings.

◆ TYPIFY() [4/6]

PowerSampling::TYPIFY ( CONFIG_SOFT_FUSE_CURRENT_THRESHOLD )

private

◆ TYPIFY() [5/6]

PowerSampling::TYPIFY ( CONFIG_VOLTAGE_ADC_ZERO )

private

Current multiplier from settings.

◆ TYPIFY() [6/6]

PowerSampling::TYPIFY ( CONFIG_VOLTAGE_MULTIPLIER )

private

Member Data Documentation

◆ _adc

ADC* PowerSampling::_adc

private

Reference to the ADC instance.

◆ _adcChannelSwaps

cs_adc_channel_swaps_t PowerSampling::_adcChannelSwaps

private

◆

struct { ... } PowerSampling::_adcConfig[2]

◆ _adcRestarts

cs_adc_restarts_t PowerSampling::_adcRestarts

private

◆ _avgCurrentRmsMilliAmp

int32_t PowerSampling::_avgCurrentRmsMilliAmp

private

Used to send out the average power (in mW).

◆ _avgPowerDiscount

uint16_t PowerSampling::_avgPowerDiscount

private

◆ _avgPowerMilliWatt

int32_t PowerSampling::_avgPowerMilliWatt

private

Number of times the zero current has been calculated.

◆ _avgVoltageRmsMilliVolt

int32_t PowerSampling::_avgVoltageRmsMilliVolt

private

Used for storing the average rms current (in mA).

◆ _avgZeroCurrent

int32_t PowerSampling::_avgZeroCurrent

private

Used for storing and calculating the average zero voltage value (times 1024).

◆ _avgZeroCurrentDiscount

uint16_t PowerSampling::_avgZeroCurrentDiscount

private

Power zero from settings.

◆ _avgZeroVoltage

int32_t PowerSampling::_avgZeroVoltage

private

Measured power when there is no load for this board (mW).

◆ _avgZeroVoltageDiscount

uint16_t PowerSampling::_avgZeroVoltageDiscount

private

◆ _boardConfig

const boards_config_t* PowerSampling::_boardConfig = nullptr

private

◆ _boardPowerZero

int32_t PowerSampling::_boardPowerZero

private

◆ _bufferQueue

CircularBuffer<adc_buffer_id_t> PowerSampling::_bufferQueue

private

Queue of buffers we can use for processing.

If queue size == 1:

buffer[0] = last filtered. If queue size > 1:
buffer[size] = last unfiltered.
buffer[size-1] = last filtered.
buffer[size-2] = previous filtered.

◆ _bufSkipCount

uint32_t PowerSampling::_bufSkipCount = 0

private

Count number of buffers that have been skipped for processing.

◆ _calibratePowerZeroCountDown

uint32_t PowerSampling::_calibratePowerZeroCountDown = 4000 / TICK_INTERVAL_MS

private

Keep up whether the IGBT failure detection has started yet.

◆ _consecutiveDimmerOvercurrent

uint16_t PowerSampling::_consecutiveDimmerOvercurrent = 0

private

Used to copy a history to (so it can be used to calculate the median)

◆ _consecutiveOvercurrent

uint16_t PowerSampling::_consecutiveOvercurrent = 0

private

◆ _currentMilliAmpThresholdDimmer

PowerSampling::_currentMilliAmpThresholdDimmer

private

Current threshold from settings.

◆ _currentRmsMilliAmpHist

CircularBuffer<int32_t>* PowerSampling::_currentRmsMilliAmpHist

private

Used to store a history of the power.

◆ _dimmerFailureDetectionStarted

bool PowerSampling::_dimmerFailureDetectionStarted = false

private

Keep up whether the last switch off time is valid.

◆ _energyUsedmicroJoule

int64_t PowerSampling::_energyUsedmicroJoule = 0

private

Current threshold when using dimmer from settings.

◆ _filteredCurrentRmsHistMA

CircularBuffer<int32_t>* PowerSampling::_filteredCurrentRmsHistMA

private

Used to store a history of the current_rms.

◆ _filterParams

MedianFilter* PowerSampling::_filterParams

private

Used for storing the filtered samples.

◆ _histCopy

int32_t PowerSampling::_histCopy[POWER_SAMPLING_RMS_WINDOW_SIZE]

private

Used to store a history of the voltage_rms.

◆ _inputSamples

PowerVector* PowerSampling::_inputSamples

private

Used for storing the average rms voltage (in mV).

◆ _isInitialized

bool PowerSampling::_isInitialized = false

private

Variable to keep up whether power sampling is initialized.

◆ _lastBufIndex

adc_buffer_id_t PowerSampling::_lastBufIndex = 0

private

◆ _lastBufSeqNr

adc_buffer_seq_nr_t PowerSampling::_lastBufSeqNr = 0

private

◆ _lastFilteredBufIndex

adc_buffer_id_t PowerSampling::_lastFilteredBufIndex = 0

private

◆ _lastSoftfuse

cs_power_samples_header_t PowerSampling::_lastSoftfuse

private

◆ _lastSoftfuseSamples

adc_sample_value_t PowerSampling::_lastSoftfuseSamples[AdcBuffer::getChannelLength()] = {0}

private

◆ _lastSwitchOffTicks

uint32_t PowerSampling::_lastSwitchOffTicks

private

Stores the last seen switch state.

◆ _lastSwitchOffTicksValid

bool PowerSampling::_lastSwitchOffTicksValid = false

private

RTC ticks when the switch was last turned off.

◆ _lastSwitchSamples

adc_sample_value_t PowerSampling::_lastSwitchSamples[numSwitchSamplesBuffers *AdcBuffer::getChannelLength()] = {0}

private

◆ _lastSwitchSamplesHeader

cs_power_samples_header_t PowerSampling::_lastSwitchSamplesHeader

private

◆ _lastSwitchState

switch_state_t PowerSampling::_lastSwitchState

private

Energy used in micro joule.

◆

union { ... } PowerSampling::_logsEnabled

◆ _negativePowerThresholdMilliWatt

float PowerSampling::_negativePowerThresholdMilliWatt

private

◆ _operationMode

OperationMode PowerSampling::_operationMode

private

Operation mode of this device.

◆ _outputSamples

PowerVector* PowerSampling::_outputSamples

private

Used for storing the samples to be filtered.

◆ _powerDiffThresholdMinMilliWatt

float PowerSampling::_powerDiffThresholdMinMilliWatt

private

◆ _powerDiffThresholdPart

float PowerSampling::_powerDiffThresholdPart

private

◆ _powerMilliWattHist

CircularBuffer<int32_t>* PowerSampling::_powerMilliWattHist

private

Stores the parameters for the moving median filter.

◆ _recalibrateZeroCurrent

bool PowerSampling::_recalibrateZeroCurrent

private

Whether or not the zero voltage value should be recalculated.

◆ _recalibrateZeroVoltage

bool PowerSampling::_recalibrateZeroVoltage

private

Used for storing and calculating the average zero current value (times 1024).

◆ _slowAvgPowerCount

uint16_t PowerSampling::_slowAvgPowerCount

private

◆ _slowAvgPowerDiscount

float PowerSampling::_slowAvgPowerDiscount

private

◆ _slowAvgPowerMilliWatt

float PowerSampling::_slowAvgPowerMilliWatt = 0.0f

private

◆ _switchHist

CircularBuffer<switch_state_t> PowerSampling::_switchHist

private

◆ _voltageRmsMilliVoltHist

CircularBuffer<int32_t>* PowerSampling::_voltageRmsMilliVoltHist

private

Used to store a history of the filtered current_rms.

◆ _zeroCurrentCount

uint16_t PowerSampling::_zeroCurrentCount

private

Number of times the zero voltage has been calculated.

◆ _zeroVoltageCount

uint16_t PowerSampling::_zeroVoltageCount

private

Whether or not the zero current value should be recalculated.

◆ asInt

uint32_t PowerSampling::asInt

◆ config

adc_channel_config_t PowerSampling::config

◆ current

bool PowerSampling::current

◆ filteredCurrent

bool PowerSampling::filteredCurrent

◆

struct { ... } PowerSampling::flags

◆ numFilteredBuffersForProcessing

const uint8_t PowerSampling::numFilteredBuffersForProcessing = 4

staticprivate

◆ numSwitchSamplesBuffers

const uint8_t PowerSampling::numSwitchSamplesBuffers = 6

staticprivate

◆ numUnfilteredBuffers

const uint8_t PowerSampling::numUnfilteredBuffers = 1

staticprivate

◆ pinCount

uint8_t PowerSampling::pinCount = 0

◆ pinIndex

uint8_t PowerSampling::pinIndex = 0

◆ power

bool PowerSampling::power

◆ slowAvgPowerConvergedCount

const uint16_t PowerSampling::slowAvgPowerConvergedCount = 1000

private

◆ switchHistSize

const uint8_t PowerSampling::switchHistSize = 3

staticprivate

◆ voltage

bool PowerSampling::voltage

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

source/include/processing/cs_PowerSampling.h

Classes

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ PowerSampling()

Member Function Documentation

◆ applyAdcConfig()

◆ calculateCurrentZero()

◆ calculateEnergy()

◆ calculatePower()

◆ calculateSlowAveragePower()

◆ calculateVoltageZero()

◆ calibratePowerZero()

◆ changeRange()

◆ checkSoftfuse()

◆ enableDifferentialModeCurrent()

◆ enableDifferentialModeVoltage()

◆ enableSwitchcraft()

◆ enableZeroCrossingInterrupt()

◆ filter()

◆ getInstance()

◆ getSkippedBufCount()

◆ handleEvent()

◆ handleGetPowerSamples()

◆ init()

◆ initAverages()

◆ initEnergyUsed()

◆ isConsecutiveBuf()

◆ isValidBuf()

◆ isVoltageAndCurrentSwapped()

◆ powerSampleAdcDone()

◆ powerSampleFirstStart()

◆ printBuf()

◆ removeInvalidBufs()

◆ sampleCurrentDone()

◆ selectNextPin()

◆ startSampling()

◆ storeEnergyUsed()

◆ TYPIFY() [1/6]

◆ TYPIFY() [2/6]

◆ TYPIFY() [3/6]

◆ TYPIFY() [4/6]

◆ TYPIFY() [5/6]

◆ TYPIFY() [6/6]

Member Data Documentation

◆ _adc

◆ _adcChannelSwaps

◆

◆ _adcRestarts

◆ _avgCurrentRmsMilliAmp

◆ _avgPowerDiscount

◆ _avgPowerMilliWatt

◆ _avgVoltageRmsMilliVolt

◆ _avgZeroCurrent

◆ _avgZeroCurrentDiscount

◆ _avgZeroVoltage

◆ _avgZeroVoltageDiscount

◆ _boardConfig

◆ _boardPowerZero

◆ _bufferQueue

◆ _bufSkipCount

◆ _calibratePowerZeroCountDown

◆ _consecutiveDimmerOvercurrent

◆ _consecutiveOvercurrent

◆ _currentMilliAmpThresholdDimmer

◆ _currentRmsMilliAmpHist

◆ _dimmerFailureDetectionStarted

◆ _energyUsedmicroJoule

◆ _filteredCurrentRmsHistMA

◆ _filterParams

◆ _histCopy

◆ _inputSamples

◆ _isInitialized

◆ _lastBufIndex

◆ _lastBufSeqNr

◆ _lastFilteredBufIndex