Package com.diozero.internal.provider.builtin

Class NativeGpioInputDevice

java.lang.Object

com.diozero.internal.spi.AbstractDevice

com.diozero.internal.spi.AbstractInputDevice<DigitalInputEvent>

com.diozero.internal.provider.builtin.NativeGpioInputDevice

All Implemented Interfaces:

DeviceInterface, GpioLineEventListener, GpioDeviceInterface, GpioDigitalDeviceInterface, GpioDigitalInputDeviceInterface, Closeable, AutoCloseable

public class NativeGpioInputDevice
extends AbstractInputDevice<DigitalInputEvent>
implements GpioDigitalInputDeviceInterface, GpioLineEventListener

Constructor Summary

Constructors

Constructor	Description
NativeGpioInputDevice(DefaultDeviceFactory deviceFactory, String key, GpioChip chip, PinInfo pinInfo, GpioPullUpDown pud, GpioEventTrigger trigger, MmapGpioInterface mmapGpio)

Method Summary

Modifier and Type	Method	Description
void	closeDevice()
protected void	disableListener()
protected void	enableListener()
void	event(int lineFd, int eventDataId, long timestampNanos)
int	getGpio()
boolean	getValue()
void	setDebounceTimeMillis(int debounceTime)

Methods inherited from class com.diozero.internal.spi.AbstractInputDevice

accept, generatesEvents, removeListener, setListener

Methods inherited from class com.diozero.internal.spi.AbstractDevice

close, getDeviceFactory, getKey, isOpen

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.diozero.api.DeviceInterface

close, getKey, isOpen

Methods inherited from interface com.diozero.internal.spi.GpioDigitalInputDeviceInterface

getMode, removeListener, setListener

Constructor Details

NativeGpioInputDevice

public NativeGpioInputDevice(DefaultDeviceFactory deviceFactory,
String key,
GpioChip chip,
PinInfo pinInfo,
GpioPullUpDown pud,
GpioEventTrigger trigger,
MmapGpioInterface mmapGpio)

Method Details

getGpio

public int getGpio()

Specified by:

getGpio in interface GpioDeviceInterface

getValue

public boolean getValue()
                 throws RuntimeIOException

Specified by:

getValue in interface GpioDigitalDeviceInterface

Throws:

RuntimeIOException

setDebounceTimeMillis

public void setDebounceTimeMillis(int debounceTime)

Specified by:

setDebounceTimeMillis in interface GpioDigitalInputDeviceInterface

enableListener

protected void enableListener()

Overrides:

enableListener in class AbstractInputDevice<DigitalInputEvent>

disableListener

protected void disableListener()

Overrides:

disableListener in class AbstractInputDevice<DigitalInputEvent>

closeDevice

public void closeDevice()

Specified by:

closeDevice in class AbstractDevice

event

public void event(int lineFd,
int eventDataId,
long timestampNanos)

Specified by:

event in interface GpioLineEventListener