lejos.nxt.addon
Class RCXSensorMultiplexer

java.lang.Object
  lejos.nxt.I2CSensor
      lejos.nxt.addon.RCXSensorMultiplexer

All Implemented Interfaces:

SensorConstants

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

static int

DEFAULT_RCXSMUX_ADDRESS

Fields inherited from class lejos.nxt.I2CSensor

address, DEFAULT_I2C_ADDRESS, port, REG_PRODUCT_ID, REG_VENDOR_ID, REG_VERSION

Fields inherited from interface lejos.nxt.SensorConstants

BLACK, BLANK_INDEX, BLUE, BLUE_INDEX, GREEN, GREEN_INDEX, MAX_AD_RAW, MAX_TYPE, MIN_TYPE, MODE_ANGLESTEP, MODE_BOOLEAN, MODE_CELSIUS, MODE_FARENHEIT, MODE_PCTFULLSCALE, MODE_PERIODCOUNTER, MODE_RAW, MODE_TRANSITIONCNT, RED, RED_INDEX, TYPE_ANGLE, TYPE_COLORBLUE, TYPE_COLORFULL, TYPE_COLORGREEN, TYPE_COLORNONE, TYPE_COLORRED, TYPE_CUSTOM, 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

RCXSensorMultiplexer(I2CPort port)

RCXSensorMultiplexer(I2CPort port, int address)

Method Summary

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.nxt.I2CSensor

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

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

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