PinWatch Class Reference

Used to monitor a pin. Can monitor if a pin value changes more or less than something and can monitor if a certain amount of time has passed. More...

Public Member Functions
	PinWatch (GPin *gPin, unsigned int pinValueMargin, int sampleTotalCount, unsigned long sampleInterval, unsigned long minLogInterval)
	PinWatch. More...
	PinWatch (const PinWatch &pinWatch)
	Copy constructor, not used by default More...
void	serialPrintValues ()
void	serialPrintLnValues ()
bool	check (unsigned long currentTimeInMillis)
	Checks if enough time has passed sinse the last check More...
void	reset (unsigned long currentTimeInMillis, bool updateLastPinValue=true, bool updateMinLogInterval=true)
	Resets the timer sampleInterva and if update parameters are both true, update the last pin value and the minLogInterval timer as well. More...
int	getPinNumber ()
	Get a number of the pin (not the index of a pin) More...
int	getPinValue ()
	Get a value of a pin More...
int	getPinType ()
	Get a pin type (PINTYPE) as a integer More...
bool	isValidPin ()
	Checks if a pin is valid More...
String	toJson ()
	Exports the object to a Json string More...

Detailed Description

Used to monitor a pin. Can monitor if a pin value changes more or less than something and can monitor if a certain amount of time has passed.

Constructor & Destructor Documentation

PinWatch::PinWatch	(	GPin *	gPin,
		unsigned int	pinValueMargin,
		int	sampleTotalCount,
		unsigned long	sampleInterval,
		unsigned long	minLogInterval
	)

PinWatch.

Constructor for a PinWatch

Parameters

gPin	Valid GPin to watch
pinValueMargin	How much must a value of a pin change to recive a positive check
sampleTotalCount	How many samples of a pin value should be averaged
sampleInterval	How many milliseconds must pass between a sample is taken from a pin value
minLogInterval	How many milliseconds between forsed positive checks (f.example how many milliseconds between logs) Pin values are not taken into account here

Returns

True if a PinWatch is added to the list, otherwise false

PinWatch::PinWatch

(

const PinWatch &

pinWatch

)

Copy constructor, not used by default

Parameters

pinWatch

The other object to copy values from

Member Function Documentation

bool PinWatch::check

(

unsigned long

currentTimeInMillis

)

Checks if enough time has passed sinse the last check

Parameters

currentTimeInMillis

The time that must pass before a check returns true

Returns

true if enough time has passed. false if not.

int PinWatch::getPinNumber

(

)

Get a number of the pin (not the index of a pin)

Returns

Success: Returns the number of the pin. Fail: Returns -1

int PinWatch::getPinType

(

)

Get a pin type (PINTYPE) as a integer

Returns

Success: Returns a positive integer value. Fail: Returns -1

int PinWatch::getPinValue

(

)

Get a value of a pin

Returns

Success: Returns the value of the pin. Fail: Returns -1

bool PinWatch::isValidPin

(

)

Checks if a pin is valid

void PinWatch::reset	(	unsigned long	currentTimeInMillis,
		bool	updateLastPinValue = true,
		bool	updateMinLogInterval = true
	)

Resets the timer sampleInterva and if update parameters are both true, update the last pin value and the minLogInterval timer as well.

Parameters

currentTimeInMillis	Current time usually gotten with the millis() function
updateLastPinValue	If true, the last pin value is updated with the current one and reset the minLogInterval as well
updateMinLogInterval	If True, reset the minLogInterval as well

Returns

Success:The index of the pinWatch in the list. fail : -1 if the pin number was not found.

String PinWatch::toJson

(

)

Exports the object to a Json string

Returns

A json object String

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

• DeviceServerEsp32.cpp