Uses of Interface
com.pi4j.io.gpio.GpioPin

Packages that use GpioPin

Package	Description
com.pi4j.io.gpio
com.pi4j.io.gpio.event
com.pi4j.io.gpio.impl
com.pi4j.io.gpio.trigger

Uses of GpioPin in com.pi4j.io.gpio

Subinterfaces of GpioPin in com.pi4j.io.gpio

Modifier and Type	Interface	Description
interface	GpioPinAnalog	Gpio analog pin interface.
interface	GpioPinAnalogInput	Analog input pin inteface.
interface	GpioPinAnalogOutput	Gpio analog output pin interface.
interface	GpioPinDigital	Gpio digital pin interface.
interface	GpioPinDigitalInput	This is a decorator interface to describe digital input pin.
interface	GpioPinDigitalMultipurpose	Gpio digital pin interface.
interface	GpioPinDigitalOutput	Gpio digital output pin interface.
interface	GpioPinInput	Gpio input pin interface.
interface	GpioPinOutput	Gpio pin output decorator interface.
interface	GpioPinPwm	Gpio input pin interface.
interface	GpioPinPwmOutput	Gpio output pwm pin interface.This interface adds operation to set output pwm value.

Methods in com.pi4j.io.gpio that return GpioPin

Modifier and Type	Method	Description
GpioPin	GpioController.getProvisionedPin(Pin pin)
GpioPin	GpioController.getProvisionedPin(String name)
GpioPin	GpioController.provisionPin(GpioProvider provider, Pin pin, PinMode mode)
GpioPin	GpioController.provisionPin(GpioProvider provider, Pin pin, String name, PinMode mode)
GpioPin	GpioController.provisionPin(GpioProvider provider, Pin pin, String name, PinMode mode, PinState defaultState)
GpioPin	GpioController.provisionPin(Pin pin, PinMode mode)
GpioPin	GpioController.provisionPin(Pin pin, String name, PinMode mode)

Methods in com.pi4j.io.gpio that return types with arguments of type GpioPin

Modifier and Type	Method	Description
Collection<GpioPin>	GpioController.getProvisionedPins()

Methods in com.pi4j.io.gpio with parameters of type GpioPin

Modifier and Type	Method	Description
void	GpioController.export(PinMode mode, GpioPin... pin)
void	GpioController.export(PinMode mode, PinState defaultState, GpioPin... pin)
PinMode	GpioController.getMode(GpioPin pin)
PinPullResistance	GpioController.getPullResistance(GpioPin pin)
boolean	GpioController.isExported(GpioPin... pin)
boolean	GpioController.isMode(PinMode mode, GpioPin... pin)
boolean	GpioController.isPullResistance(PinPullResistance resistance, GpioPin... pin)
void	GpioController.setMode(PinMode mode, GpioPin... pin)
void	GpioController.setPullResistance(PinPullResistance resistance, GpioPin... pin)
void	GpioController.setShutdownOptions(GpioPinShutdown options, GpioPin... pin)
void	GpioController.setShutdownOptions(Boolean unexport, GpioPin... pin)
void	GpioController.setShutdownOptions(Boolean unexport, PinState state, GpioPin... pin)
void	GpioController.setShutdownOptions(Boolean unexport, PinState state, PinPullResistance resistance, GpioPin... pin)
void	GpioController.setShutdownOptions(Boolean unexport, PinState state, PinPullResistance resistance, PinMode mode, GpioPin... pin)
void	GpioController.unexport(GpioPin... pin)	Unexport a GPIO pin by GpioPin instance.
void	GpioController.unprovisionPin(GpioPin... pin)

Uses of GpioPin in com.pi4j.io.gpio.event

Fields in com.pi4j.io.gpio.event declared as GpioPin

Modifier and Type	Field	Description
protected GpioPin	GpioPinEvent.pin
protected GpioPin	IFTTTMakerChannelTriggerEvent.pin

Methods in com.pi4j.io.gpio.event that return GpioPin

Modifier and Type	Method	Description
GpioPin	GpioPinEvent.getPin()	Get the pin number that changed and raised this event.
GpioPin	IFTTTMakerChannelTriggerEvent.getPin()	Get the pin number that changed and raised this event.

Constructors in com.pi4j.io.gpio.event with parameters of type GpioPin

Constructor	Description
GpioPinAnalogValueChangeEvent(Object obj, GpioPin pin, double value)	Default event constructor
GpioPinDigitalStateChangeEvent(Object obj, GpioPin pin, PinState state)	Default event constructor
GpioPinEvent(Object obj, GpioPin pin, PinEventType type)
IFTTTMakerChannelTriggerEvent(Object obj, GpioPin pin, PinState state, String eventName, String value1, String value2, String value3)

Uses of GpioPin in com.pi4j.io.gpio.impl

Classes in com.pi4j.io.gpio.impl that implement GpioPin

Modifier and Type	Class	Description
class	GpioPinImpl

Methods in com.pi4j.io.gpio.impl that return GpioPin

Modifier and Type	Method	Description
GpioPin	GpioControllerImpl.getProvisionedPin(Pin pin)
GpioPin	GpioControllerImpl.getProvisionedPin(String name)
GpioPin	GpioControllerImpl.provisionPin(GpioProvider provider, Pin pin, PinMode mode)
GpioPin	GpioControllerImpl.provisionPin(GpioProvider provider, Pin pin, String name, PinMode mode)
GpioPin	GpioControllerImpl.provisionPin(GpioProvider provider, Pin pin, String name, PinMode mode, PinState defaultState)
GpioPin	GpioControllerImpl.provisionPin(Pin pin, PinMode mode)
GpioPin	GpioControllerImpl.provisionPin(Pin pin, String name, PinMode mode)

Methods in com.pi4j.io.gpio.impl that return types with arguments of type GpioPin

Modifier and Type	Method	Description
Collection<GpioPin>	GpioControllerImpl.getProvisionedPins()

Methods in com.pi4j.io.gpio.impl with parameters of type GpioPin

Modifier and Type	Method	Description
void	GpioControllerImpl.export(PinMode mode, GpioPin... pin)
void	GpioControllerImpl.export(PinMode mode, PinState defaultState, GpioPin... pin)
PinMode	GpioControllerImpl.getMode(GpioPin pin)
PinPullResistance	GpioControllerImpl.getPullResistance(GpioPin pin)
boolean	GpioControllerImpl.isExported(GpioPin... pin)
boolean	GpioControllerImpl.isMode(PinMode mode, GpioPin... pin)
boolean	GpioControllerImpl.isPullResistance(PinPullResistance resistance, GpioPin... pin)
void	GpioControllerImpl.setMode(PinMode mode, GpioPin... pin)
void	GpioControllerImpl.setPullResistance(PinPullResistance resistance, GpioPin... pin)
void	GpioControllerImpl.setShutdownOptions(GpioPinShutdown options, GpioPin... pin)
void	GpioControllerImpl.setShutdownOptions(Boolean unexport, GpioPin... pin)
void	GpioControllerImpl.setShutdownOptions(Boolean unexport, PinState state, GpioPin... pin)
void	GpioControllerImpl.setShutdownOptions(Boolean unexport, PinState state, PinPullResistance resistance, GpioPin... pin)
void	GpioControllerImpl.setShutdownOptions(Boolean unexport, PinState state, PinPullResistance resistance, PinMode mode, GpioPin... pin)
void	GpioControllerImpl.unexport(GpioPin... pin)
void	GpioControllerImpl.unprovisionPin(GpioPin... pin)

Uses of GpioPin in com.pi4j.io.gpio.trigger

Methods in com.pi4j.io.gpio.trigger with parameters of type GpioPin

Modifier and Type	Method	Description
void	GpioBlinkStateTrigger.invoke(GpioPin pin, PinState state)
void	GpioBlinkStopStateTrigger.invoke(GpioPin pin, PinState state)
void	GpioCallbackTrigger.invoke(GpioPin pin, PinState state)
void	GpioInverseSyncStateTrigger.invoke(GpioPin pin, PinState state)
void	GpioPulseStateTrigger.invoke(GpioPin pin, PinState state)
void	GpioSetStateTrigger.invoke(GpioPin pin, PinState state)
void	GpioSyncStateTrigger.invoke(GpioPin pin, PinState state)
void	GpioToggleStateTrigger.invoke(GpioPin pin, PinState state)
void	GpioTrigger.invoke(GpioPin pin, PinState state)
abstract void	GpioTriggerBase.invoke(GpioPin pin, PinState state)
void	IFTTTMakerChannelTrigger.invoke(GpioPin pin, PinState state)

Constructors in com.pi4j.io.gpio.trigger with parameters of type GpioPin

Constructor	Description
GpioBlinkStopStateTrigger(GpioPin[] pins, PinState[] states, GpioPinDigitalOutput targetPin)
GpioBlinkStopStateTrigger(GpioPin pin, PinState[] states, GpioPinDigitalOutput targetPin)
GpioBlinkStopStateTrigger(GpioPin pin, PinState state, GpioPinDigitalOutput targetPin)
GpioBlinkStopStateTrigger(GpioPin pin, List<PinState> states, GpioPinDigitalOutput targetPin)
GpioToggleStateTrigger(GpioPin[] pins, PinState[] states, GpioPinDigitalOutput targetPin)
GpioToggleStateTrigger(GpioPin pin, PinState[] states, GpioPinDigitalOutput targetPin)
GpioToggleStateTrigger(GpioPin pin, PinState state, GpioPinDigitalOutput targetPin)
GpioToggleStateTrigger(GpioPin pin, List<PinState> states, GpioPinDigitalOutput targetPin)

Constructor parameters in com.pi4j.io.gpio.trigger with type arguments of type GpioPin

Constructor	Description
GpioBlinkStopStateTrigger(List<GpioPin> pins, List<PinState> states, GpioPinDigitalOutput targetPin)
GpioToggleStateTrigger(List<GpioPin> pins, List<PinState> states, GpioPinDigitalOutput targetPin)