com.diozero

Class Buzzer

java.lang.Object

com.diozero.api.GpioDevice

com.diozero.api.DigitalOutputDevice

com.diozero.Buzzer

All Implemented Interfaces:

Closeable, AutoCloseable

public class Buzzer
extends DigitalOutputDevice

Field Summary

Fields inherited from class com.diozero.api.DigitalOutputDevice

INFINITE_ITERATIONS

Fields inherited from class com.diozero.api.GpioDevice

pinNumber

Constructor Summary

Constructors

Constructor and Description
Buzzer(int pinNumber)
Buzzer(int pinNumber, boolean activeHigh)

Method Summary

Modifier and Type	Method and Description
void	beep()
void	beep(float onTime, float offTime, int n, boolean background)

Methods inherited from class com.diozero.api.DigitalOutputDevice

close, isOn, off, on, onOffLoop, setOn, setValueUnsafe, toggle

Methods inherited from class com.diozero.api.GpioDevice

getPinNumber

Methods inherited from class java.lang.Object

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

Constructor Detail

Buzzer

public Buzzer(int pinNumber)
       throws RuntimeIOException

Throws:

RuntimeIOException

Buzzer

public Buzzer(int pinNumber,
              boolean activeHigh)
       throws RuntimeIOException

Throws:

RuntimeIOException

Method Detail

beep

public void beep()
          throws RuntimeIOException

Throws:

RuntimeIOException

beep

public void beep(float onTime,
                 float offTime,
                 int n,
                 boolean background)
          throws RuntimeIOException

Throws:

RuntimeIOException