Package com.diozero.devices.motor

Class DigitalMotor

java.lang.Object

com.diozero.devices.motor.DigitalMotor

All Implemented Interfaces:

DeviceInterface, AutoCloseable

public class DigitalMotor
extends Object
implements DeviceInterface

Constructor Summary

Constructors

Constructor	Description
DigitalMotor(int forwardGpio, int backwardGpio)
DigitalMotor(GpioDeviceFactoryInterface deviceFactory, int forwardGpio, int backwardGpio)

Method Summary

Modifier and Type	Method	Description
void	backward()
void	close()	Close this device
void	forward()
float	getValue()	Represents the speed of the motor as a floating point value between -1 (full speed backward) and 1 (full speed forward)
boolean	isActive()
void	reverse()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Details

DigitalMotor

public DigitalMotor(int forwardGpio,
int backwardGpio)
             throws RuntimeIOException

Throws:

RuntimeIOException

DigitalMotor

public DigitalMotor(GpioDeviceFactoryInterface deviceFactory,
int forwardGpio,
int backwardGpio)
             throws RuntimeIOException

Throws:

RuntimeIOException

Method Details

close

public void close()

Description copied from interface: DeviceInterface

Close this device

Specified by:

close in interface AutoCloseable

Specified by:

close in interface DeviceInterface

forward

public void forward()
             throws RuntimeIOException

Throws:

RuntimeIOException

backward

public void backward()
              throws RuntimeIOException

Throws:

RuntimeIOException

stop

public void stop()
          throws RuntimeIOException

Throws:

RuntimeIOException

reverse

public void reverse()
             throws RuntimeIOException

Throws:

RuntimeIOException

isActive

public boolean isActive()
                 throws RuntimeIOException

Throws:

RuntimeIOException

getValue

public float getValue()
               throws RuntimeIOException

Represents the speed of the motor as a floating point value between -1 (full speed backward) and 1 (full speed forward)

Returns:

current value for this motor in the range -1 (backwards) to 1 (forwards)

Throws:

RuntimeIOException - if an I/O error occurs