lejos.hardware.device

Class RCXSensorMultiplexer

java.lang.Object

lejos.hardware.Device

lejos.hardware.sensor.BaseSensor

lejos.hardware.sensor.I2CSensor

lejos.hardware.device.RCXSensorMultiplexer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, SensorConstants, SensorMode, SensorModes, SampleProvider

public class RCXSensorMultiplexer
extends I2CSensor

Supports Mindsensors RXMux
This sensor allows you to connect up to four RCX type sensors toa single port. Be aware that the sensor does not track the ticks of the rotation sensor when the port is not selected.

Author:

Michael Smith

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_RCXSMUX_ADDRESS

Fields inherited from class lejos.hardware.sensor.I2CSensor

address, DEFAULT_I2C_ADDRESS, port, REG_PRODUCT_ID, REG_VENDOR_ID, REG_VERSION, retryCount

Fields inherited from class lejos.hardware.sensor.BaseSensor

currentMode, modes

Fields inherited from class lejos.hardware.Device

closeList

Fields inherited from interface lejos.hardware.sensor.SensorConstants

BLACK, BLANK_INDEX, BLUE, BLUE_INDEX, BROWN, GREEN, GREEN_INDEX, MAX_TYPE, MIN_TYPE, MODE_RAW, NXT_ADC_RES, RED, RED_INDEX, TYPE_ANGLE, TYPE_COLORBLUE, TYPE_COLORFULL, TYPE_COLORGREEN, TYPE_COLORNONE, TYPE_COLORRED, TYPE_CUSTOM, TYPE_HIGHSPEED, TYPE_HIGHSPEED_9V, TYPE_HISPEED, TYPE_LIGHT_ACTIVE, TYPE_LIGHT_INACTIVE, TYPE_LOWSPEED, TYPE_LOWSPEED_9V, TYPE_NO_SENSOR, TYPE_REFLECTION, TYPE_SOUND_DB, TYPE_SOUND_DBA, TYPE_SWITCH, TYPE_TEMPERATURE, WHITE, YELLOW

Constructor Summary

Constructors

Constructor and Description
RCXSensorMultiplexer(I2CPort port)
RCXSensorMultiplexer(I2CPort port, int address)
RCXSensorMultiplexer(Port port)
RCXSensorMultiplexer(Port port, int address)

Method Summary

Modifier and Type	Method and Description
void	allChannelsOff() Turns off all channels
void	setChannelFour() Selects channel four
void	setChannelOne() Selects channel one
void	setChannelThree() Selects channel three
void	setChannelTwo() Selects channel two

Methods inherited from class lejos.hardware.sensor.I2CSensor

fetchString, getAddress, getData, getData, getPort, getProductID, getRetryCount, getVendorID, getVersion, sendData, sendData, sendData, setAddress, setRetryCount

Methods inherited from class lejos.hardware.sensor.BaseSensor

fetchSample, getAvailableModes, getCurrentMode, getMode, getMode, getModeCount, getName, sampleSize, setCurrentMode, setCurrentMode, setModes

Methods inherited from class lejos.hardware.Device

close, releaseOnClose

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_RCXSMUX_ADDRESS

public static final int DEFAULT_RCXSMUX_ADDRESS

See Also:

Constant Field Values

Constructor Detail

RCXSensorMultiplexer

public RCXSensorMultiplexer(I2CPort port)

Parameters:

port - NXT Sensor port

RCXSensorMultiplexer

public RCXSensorMultiplexer(I2CPort port,
                            int address)

Parameters:

port - NXT Sensor port

address - I2C address

RCXSensorMultiplexer

public RCXSensorMultiplexer(Port port)

Parameters:

port - NXT Sensor port

RCXSensorMultiplexer

public RCXSensorMultiplexer(Port port,
                            int address)

Parameters:

port - NXT Sensor port

address - I2C address

Method Detail

setChannelOne

public void setChannelOne()

Selects channel one

setChannelTwo

public void setChannelTwo()

Selects channel two

setChannelThree

public void setChannelThree()

Selects channel three

setChannelFour

public void setChannelFour()

Selects channel four

allChannelsOff

public void allChannelsOff()

Turns off all channels