Parent class for sensor objects. More...

#include <Sensor.h>

Inheritance diagram for Sensor:

Collaboration diagram for Sensor:

Public Member Functions
	Sensor (String sensor_name, String csv_header, unsigned long minimum_period)

	Sensor (String sensor_name, String csv_header)

	Sensor (String sensor_name, String csv_header, int fields)
	Construct a new Sensor object with default minimum_period of 0 (depreciated)

	Sensor (String sensor_name, String csv_header, int fields, unsigned long minimum_period)
	Construct a new Sensor object (Depreciated)

unsigned long	getPeriod () const
	Get the minimum minimum_period between sensor reads in ms.

void	setPeriod (int minimum_period)
	Set the minimum minimum_period between sensor reads in ms.

unsigned long	getLastExecution () const
	Get the system time of the last execution in ms.

void	setLastExecution (int last_execution)
	Set the system time of the last execution in ms.

const String &	getSensorCSVHeader () const
	Get the csv header string associated with this sensor.

virtual bool	verify ()=0
	Verifies if the sensor is connected and working.

virtual String	readData ()=0
	Returns the collected data from the sensor in CSV format.

virtual void	readDataPacket (uint8_t *&packet)
	Used for creating packets, reads data from the sensor and appends it to the passed uint8_t array pointer, incrementing it while doing so.

virtual String	decodeToCSV (uint8_t *&packet)
	Used for onboard decoding of packets.

void	getDataPacket (uint32_t &sensor_id, uint8_t *&packet)
	Append the data from a sensor to the packet if the minium period is satisfied.

String	readEmpty () const
	Returns CSV line in the same format as readData() but with "-" instead of data.

String	getDataCSV ()
	Uses readData and readEmpty to get the data-filled or empty-celled CSV line for the sensor.

Public Member Functions inherited from Device
	Device (String device_name)
	Default constructor, sets a max_attempt of 1 (device recovery won't be attempted)

	Device (String device_name, int max_attempts, int wait_factor)

const String &	getDeviceName ()

bool	getVerified ()
	Get if the Device is Verified.

void	recoveryConfig (int max_attempts, int wait_factor)
	Set recovery config (used keep default constructor)

void	setWaitFactor (int wait_factor)
	Set wait_factor.

void	setMaxAttempts (int max_attempts)
	Set max_attempts.

bool	attemptConnection ()
	If the sensor is verified, return true, if not and it has been long enough since the last attempt (decided by wait_factor and attempt_number), attempt to reverify (reinitialize) it.

Protected Attributes
int	num_fields

Protected Attributes inherited from Device
bool	verified

String	device_name

Private Attributes
unsigned long	minimum_period

unsigned long	last_execution

String	csv_header

String	empty_csv

Detailed Description

Parent class for sensor objects.

Constructor & Destructor Documentation

◆ Sensor() [1/4]

Sensor::Sensor	(	String	sensor_name,
		String	csv_header,
		unsigned long	minimum_period
	)

inline

◆ Sensor() [2/4]

Sensor::Sensor	(	String	sensor_name,
		String	csv_header
	)

inline

◆ Sensor() [3/4]

Sensor::Sensor	(	String	sensor_name,
		String	csv_header,
		int	fields
	)

inline

Construct a new Sensor object with default minimum_period of 0 (depreciated)

Parameters

sensor_name	The name of the sensor
csv_header	The header for the sensor's csv cells
fields	number of csv cells the sensor will return

◆ Sensor() [4/4]

Sensor::Sensor	(	String	sensor_name,
		String	csv_header,
		int	fields,
		unsigned long	minimum_period
	)

inline

Construct a new Sensor object (Depreciated)

Parameters

sensor_name	The name of the sensor
csv_header	The header for the sensor's csv cells
fields	number of csv cells the sensor will return
minimum_period	Set the minimum time between sensor reads in ms

Member Function Documentation

◆ decodeToCSV()

virtual String Sensor::decodeToCSV ( uint8_t *& packet )

inlinevirtual

Used for onboard decoding of packets.

Parameters

packet Pointer to the packet byte array

Returns: String The senors data decoded from the packet in csv format

Reimplemented in TMP11xSensor, AS7331Sensor, BMP390Sensor, ENS160Sensor, ICM20948Sensor, INA260Sensor, MTK3339Sensor, OzoneSensor, PCF8523Sensor, SHTC3Sensor, and TempSensor.

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◆ getDataCSV()

String Sensor::getDataCSV ( )

inline

Uses readData and readEmpty to get the data-filled or empty-celled CSV line for the sensor.

Returns: String

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◆ getDataPacket()

void Sensor::getDataPacket	(	uint32_t &	sensor_id,
		uint8_t *&	packet
	)

inline

Append the data from a sensor to the packet if the minium period is satisfied.

Parameters

sensor_id	Header sensor packet section
packet	Pointer to the packet byte array

Returns: int The number of bytes appended

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◆ getLastExecution()

unsigned long Sensor::getLastExecution ( ) const

inline

Get the system time of the last execution in ms.

Returns: unsigned long

◆ getPeriod()

unsigned long Sensor::getPeriod ( ) const

inline

Get the minimum minimum_period between sensor reads in ms.

Returns: unsigned long

◆ getSensorCSVHeader()

const String & Sensor::getSensorCSVHeader ( ) const

inline

Get the csv header string associated with this sensor.

Returns: const String&

◆ readData()

virtual String Sensor::readData ( )

pure virtual

Returns the collected data from the sensor in CSV format.

Returns: String

Implemented in TMP11xSensor, AS7331Sensor, BMP390Sensor, ENS160Sensor, ICM20948Sensor, INA260Sensor, MTK3339Sensor, OzoneSensor, PCF8523Sensor, SHTC3Sensor, and TempSensor.

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◆ readDataPacket()

virtual void Sensor::readDataPacket ( uint8_t *& packet )

inlinevirtual

Used for creating packets, reads data from the sensor and appends it to the passed uint8_t array pointer, incrementing it while doing so.

Parameters

packet Pointer to the packet byte array

Returns: int The number of bytes appended

Reimplemented in TMP11xSensor, AS7331Sensor, BMP390Sensor, ENS160Sensor, ICM20948Sensor, INA260Sensor, MTK3339Sensor, OzoneSensor, PCF8523Sensor, SHTC3Sensor, and TempSensor.

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◆ readEmpty()

String Sensor::readEmpty ( ) const

inline

Returns CSV line in the same format as readData() but with "-" instead of data.

Returns: String

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◆ setLastExecution()

void Sensor::setLastExecution ( int last_execution )

inline

Set the system time of the last execution in ms.

Parameters

last_execution System time of last execution in ms

◆ setPeriod()

void Sensor::setPeriod ( int minimum_period )

inline

Set the minimum minimum_period between sensor reads in ms.

Parameters

minimum_period The new minimum_period in ms

◆ verify()

virtual bool Sensor::verify ( )

pure virtual

Verifies if the sensor is connected and working.

Returns: true, if connected; false, if not connected

Implements Device.

Implemented in TMP11xSensor, AS7331Sensor, BMP390Sensor, ENS160Sensor, ICM20948Sensor, INA260Sensor, MTK3339Sensor, OzoneSensor, PCF8523Sensor, SHTC3Sensor, and TempSensor.

Member Data Documentation

◆ csv_header

String Sensor::csv_header

private

◆ empty_csv

String Sensor::empty_csv

private

◆ last_execution

unsigned long Sensor::last_execution

private

◆ minimum_period

unsigned long Sensor::minimum_period

private

◆ num_fields

int Sensor::num_fields

protected

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

Sensor.h

Public Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Sensor() [1/4]

◆ Sensor() [2/4]

◆ Sensor() [3/4]

◆ Sensor() [4/4]

Member Function Documentation

◆ decodeToCSV()

◆ getDataCSV()

◆ getDataPacket()

◆ getLastExecution()

◆ getPeriod()

◆ getSensorCSVHeader()

◆ readData()

◆ readDataPacket()

◆ readEmpty()

◆ setLastExecution()

◆ setPeriod()

◆ verify()

Member Data Documentation

◆ csv_header

◆ empty_csv

◆ last_execution

◆ minimum_period

◆ num_fields