Package com.diozero.api.sandpit
Class DebouncedDigitalInputDevice
- java.lang.Object
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- com.diozero.api.GpioDevice
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- com.diozero.api.GpioInputDevice<DigitalInputEvent>
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- com.diozero.api.AbstractDigitalInputDevice
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- com.diozero.api.DigitalInputDevice
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- com.diozero.api.sandpit.DebouncedDigitalInputDevice
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- All Implemented Interfaces:
DeviceInterface
,DigitalInputDeviceInterface
,DeviceEventConsumer<DigitalInputEvent>
,AutoCloseable
,Consumer<DigitalInputEvent>
public class DebouncedDigitalInputDevice extends DigitalInputDevice
Digital input device with debounce logic
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Nested Class Summary
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Nested classes/interfaces inherited from class com.diozero.api.DigitalInputDevice
DigitalInputDevice.Builder
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Field Summary
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Fields inherited from class com.diozero.api.AbstractDigitalInputDevice
activeHigh
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Fields inherited from class com.diozero.api.GpioDevice
pinInfo
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Constructor Summary
Constructors Constructor Description DebouncedDigitalInputDevice(int gpio, int debounceTimeMs)
DebouncedDigitalInputDevice(int gpio, GpioPullUpDown pud, int debounceTimeMs)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
accept(DigitalInputEvent event)
void
changeDetection()
void
close()
Close this device-
Methods inherited from class com.diozero.api.DigitalInputDevice
getPullUpDown, getTrigger, getValue, isActive, removeListener, setListener
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Methods inherited from class com.diozero.api.AbstractDigitalInputDevice
disableDeviceListener, enableDeviceListener, isActiveHigh, waitForActive, waitForActive, waitForInactive, waitForInactive, waitForValue, whenActivated, whenDeactivated
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Methods inherited from class com.diozero.api.GpioInputDevice
addListener, hasListeners, removeAllListeners, removeListener
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Methods inherited from class com.diozero.api.GpioDevice
getGpio
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Constructor Detail
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DebouncedDigitalInputDevice
public DebouncedDigitalInputDevice(int gpio, int debounceTimeMs) throws RuntimeIOException, IllegalArgumentException
- Parameters:
gpio
- GPIOdebounceTimeMs
- Specifies the length of time (in seconds) that the component will ignore changes in state after an initial change.- Throws:
RuntimeIOException
- if an I/O error occursIllegalArgumentException
- if the debounce time is less than 0
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DebouncedDigitalInputDevice
public DebouncedDigitalInputDevice(int gpio, GpioPullUpDown pud, int debounceTimeMs) throws RuntimeIOException, IllegalArgumentException
- Parameters:
gpio
- GPIOpud
- Pull-up/down configurationdebounceTimeMs
- Specifies the length of time (in seconds) that the component will ignore changes in state after an initial change.- Throws:
RuntimeIOException
- if an I/O error occursIllegalArgumentException
- if the debounce time is less than 0
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Method Detail
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accept
public void accept(DigitalInputEvent event)
- Specified by:
accept
in interfaceConsumer<DigitalInputEvent>
- Overrides:
accept
in classAbstractDigitalInputDevice
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close
public void close()
Description copied from interface:DeviceInterface
Close this device- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceDeviceInterface
- Overrides:
close
in classDigitalInputDevice
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changeDetection
public void changeDetection()
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