ch.aplu.raspi

Class Motor

java.lang.Object

ch.aplu.raspi.Motor

public class Motor
extends java.lang.Object

Class that represents a motor.

Field Summary

Fields

Modifier and Type	Field and Description
static int	LEFT
static int	RIGHT

Constructor Summary

Constructors

Constructor and Description
Motor(int id) Creates a motor instance with given id.

Method Summary

Methods

Modifier and Type	Method and Description
void	backward() Starts the backward rotation with preset speed.
void	forward() Starts the forward rotation with preset speed.
void	setSpeed(int speed) Sets the speed to the given value (arbitrary units).
void	stop() Stops the motor.

Methods inherited from class java.lang.Object

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

Field Detail

LEFT

public static int LEFT

RIGHT

public static int RIGHT

Constructor Detail

Motor

public Motor(int id)

Creates a motor instance with given id.

Parameters:

id - 0 for left motor, 1 for right motor

Method Detail

forward

public void forward()

Starts the forward rotation with preset speed. The method returns immediately, while the rotation continues.

backward

public void backward()

Starts the backward rotation with preset speed. The method returns immediately, while the rotation continues.

stop

public void stop()

Stops the motor. (If motor is already stopped, returns immediately.)

setSpeed

public void setSpeed(int speed)

Sets the speed to the given value (arbitrary units). The speed will be changed to the new value at the next movement call only. The speed is limited to 0..100.

Parameters:

speed - the new speed 0..100