Package com.diozero.devices.mcp23xxx

Class MCP23xxxDigitalOutputDevice

java.lang.Object

com.diozero.internal.spi.AbstractDevice

com.diozero.devices.mcp23xxx.MCP23xxxDigitalOutputDevice

All Implemented Interfaces:

DeviceInterface, GpioDeviceInterface, GpioDigitalDeviceInterface, GpioDigitalOutputDeviceInterface, InternalDeviceInterface, AutoCloseable

public class MCP23xxxDigitalOutputDevice
extends AbstractDevice
implements GpioDigitalOutputDeviceInterface

Constructor Summary

Constructors

Constructor	Description
MCP23xxxDigitalOutputDevice(MCP23xxx mcp23xxx, String key, int gpio, boolean initialValue)

Method Summary

Modifier and Type	Method	Description
protected void	closeDevice()
int	getGpio()
boolean	getValue()
void	setValue(boolean value)

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

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

getMode

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

getKey, isOpen

Constructor Details

MCP23xxxDigitalOutputDevice

public MCP23xxxDigitalOutputDevice(MCP23xxx mcp23xxx,
String key,
int gpio,
boolean initialValue)

Method Details

getValue

public boolean getValue()
                 throws RuntimeIOException

Specified by:

getValue in interface GpioDigitalDeviceInterface

Throws:

RuntimeIOException

setValue

public void setValue(boolean value)
              throws RuntimeIOException

Specified by:

setValue in interface GpioDigitalOutputDeviceInterface

Throws:

RuntimeIOException

getGpio

public int getGpio()

Specified by:

getGpio in interface GpioDeviceInterface

closeDevice

protected void closeDevice()
                    throws RuntimeIOException

Specified by:

closeDevice in class AbstractDevice

Throws:

RuntimeIOException