diff options
| author | Jonathan McCrohan <jmccrohan@gmail.com> | 2012-05-09 00:47:30 +0100 | 
|---|---|---|
| committer | Jonathan McCrohan <jmccrohan@gmail.com> | 2012-05-09 00:47:30 +0100 | 
| commit | 260123716172d33f44bdc0e4e5422554d139215c (patch) | |
| tree | 840e8e6387b96bd6f9afe3ffebc19c781a112f1b /Java/com/phidgets | |
| parent | 0b624384cd52be20e61284551d832b499d7b7707 (diff) | |
| download | libphidget21-260123716172d33f44bdc0e4e5422554d139215c.tar.gz | |
Imported Upstream version 2.1.8.20120507upstream/2.1.8.20120507
Diffstat (limited to '')
| -rw-r--r-- | Java/com/phidgets/AdvancedServoPhidget.java | 2 | ||||
| -rw-r--r-- | Java/com/phidgets/Dictionary.java | 2 | ||||
| -rw-r--r-- | Java/com/phidgets/IRPhidget.java | 478 | ||||
| -rw-r--r-- | Java/com/phidgets/Manager.java | 4 | ||||
| -rw-r--r-- | Java/com/phidgets/Phidget.java | 2 | ||||
| -rw-r--r-- | Java/com/phidgets/PhidgetException.java | 2 | 
6 files changed, 245 insertions, 245 deletions
diff --git a/Java/com/phidgets/AdvancedServoPhidget.java b/Java/com/phidgets/AdvancedServoPhidget.java index 1aa485a..db33e2a 100644 --- a/Java/com/phidgets/AdvancedServoPhidget.java +++ b/Java/com/phidgets/AdvancedServoPhidget.java @@ -314,7 +314,7 @@ public final class AdvancedServoPhidget extends Phidget  	 * Sets the speed ramping state.  	 * <p>  	 * Disable speed ramping to disable velocity and acceleration control. With speed ramping disabled, the servo will be sent to -	 * the desired position immediately upon recieving the command. This is how the regular Phidget Servo Controller works. +	 * the desired position immediately upon receiving the command. This is how the regular Phidget Servo Controller works.  	 * <p>  	 * This is turned on by default.  	 * diff --git a/Java/com/phidgets/Dictionary.java b/Java/com/phidgets/Dictionary.java index 0afde5e..211bdfc 100644 --- a/Java/com/phidgets/Dictionary.java +++ b/Java/com/phidgets/Dictionary.java @@ -228,7 +228,7 @@ public class Dictionary  	}  	/**  	 * Closes this Dictionary. -	 * This will shut down all threads dealing with this Dictionary and you won't recieve any more events. +	 * This will shut down all threads dealing with this Dictionary and you won't receive any more events.  	 *   	 * @throws PhidgetException If this Dictionary is not opened.   	 */ diff --git a/Java/com/phidgets/IRPhidget.java b/Java/com/phidgets/IRPhidget.java index 8418d74..6a1d198 100644 --- a/Java/com/phidgets/IRPhidget.java +++ b/Java/com/phidgets/IRPhidget.java @@ -1,239 +1,239 @@ -
 -/*
 - * Copyright 2010 Phidgets Inc.  All rights reserved.
 - */
 -
 -package com.phidgets;
 -import java.util.Iterator;
 -import java.util.LinkedList;
 -import com.phidgets.event.*;
 -/**
 - * This class represents a Phidget IR. All methods
 - * to send and receive IR data are implemented in this class.
 - * <p>
 - * The Phidget IR Receiver-Transmitter can send and receive Consumer-IR signals. Ability to learn and re-transmit codes, 
 - * as well as low-level access to raw data, is provided.
 - * 
 - * @author Phidgets Inc.
 - */
 -public final class IRPhidget extends Phidget
 -{
 -	public IRPhidget () throws PhidgetException
 -	{
 -		super (create ());
 -	}
 -	private static native long create () throws PhidgetException;
 -
 -	/**
 -	 * Represents a long space (greater then 327,670 microseconds) in raw data. 
 -	 * This can be considered a period of no IR activity. This is used with {@link #readRaw readRaw}
 -	 */
 -	public static final int RAWDATA_LONGSPACE = 0x7fffffff;
 -
 -	/**
 -	 * Transmits a code.
 -	 * @param code the code to transmit
 -	 * @param codeInfo the code specification
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public native void transmit (IRCode code, IRCodeInfo codeInfo) throws PhidgetException;
 -	/**
 -	 * Transmits a repeat. This needs to be called within the gap time of a transmit to be meaningful.
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public native void transmitRepeat () throws PhidgetException;
 -	/**
 -	 * Transmits raw data.
 -	 * @param data data in microseconds, must start and end with a pulse
 -	 * @param offset offset in the data array to start transmitting
 -	 * @param count number of elements of data to transmit
 -	 * @param gap gap size in microseconds
 -	 * @param carrierFrequency carrier frequency in kHz
 -	 * @param dutyCycle duty cycle in percent
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public native void transmitRaw (int[]data, int offset, int count, int gap, int carrierFrequency, int dutyCycle) throws PhidgetException;
 -	/**
 -	 * Transmits raw data.
 -	 * @param data data in microseconds, must start and end with a pulse
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public final void transmitRaw (int[]data) throws PhidgetException
 -	{
 -		transmitRaw (data, 0, data.length, 0, 0, 0);
 -	}
 -	/**
 -	 * Transmits raw data.
 -	 * @param data data in microseconds, must start and end with a pulse
 -	 * @param gap gap size in microseconds
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public final void transmitRaw (int[]data, int gap) throws PhidgetException
 -	{
 -		transmitRaw (data, 0, data.length, gap, 0, 0);
 -	}
 -	/**
 -	 * Transmits raw data.
 -	 * @param data data in microseconds, must start and end with a pulse
 -	 * @param offset offset in the data array to start transmitting
 -	 * @param count number of elements of data to transmit
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public final void transmitRaw (int[]data, int offset, int count) throws PhidgetException
 -	{
 -		transmitRaw (data, offset, count, 0, 0, 0);
 -	}
 -	/**
 -	 * Transmits raw data.
 -	 * @param data data in microseconds, must start and end with a pulse
 -	 * @param offset offset in the data array to start transmitting
 -	 * @param count number of elements of data to transmit
 -	 * @param gap gap size in microseconds
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public final void transmitRaw (int[]data, int offset, int count, int gap) throws PhidgetException
 -	{
 -		transmitRaw (data, offset, count, gap, 0, 0);
 -	}
 -	/**
 -	 * Reads raw data. Use {@link #RAWDATA_LONGSPACE RAWDATA_LONGSPACE} to detect gaps in IR data.
 -	 * @param buffer array into which data will be read.
 -	 * @param offset offset in data to start writing
 -	 * @param count maximum ammount of data to read
 -	 * @return ammount of data read
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public native int readRaw (int[]buffer, int offset, int count) throws PhidgetException;
 -	/**
 -	 * Reads raw data. Use {@link #RAWDATA_LONGSPACE RAWDATA_LONGSPACE} to detect gaps in IR data.
 -	 * @param buffer array into which data will be read.
 -	 * @return ammount of data read
 -	 * @throws PhidgetException If this Phidget is not opened and attached.
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public final int readRaw (int[]buffer) throws PhidgetException
 -	{
 -		return readRaw (buffer, 0, buffer.length);
 -	}
 -	/**
 -	 * Returns the last recieved code. This is updated right after the code event returns.
 -	 * @return last code
 -	 * @throws PhidgetException If this Phidget is not opened and attached. 
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public native IRCode getLastCode () throws PhidgetException;
 -	/**
 -	 * Returns the last learned code. This is updated right after the learn event returns.
 -	 * @return last learned code
 -	 * @throws PhidgetException If this Phidget is not opened and attached. 
 -	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached.
 -	 */
 -	public native IRLearnedCode getLastLearnedCode () throws PhidgetException;
 -
 -	private final void enableDeviceSpecificEvents (boolean b)
 -	{
 -		enableCodeEvents (b && codeListeners.size () > 0);
 -		enableLearnEvents (b && learnListeners.size () > 0);
 -		enableRawDataEvents (b && rawDataListeners.size () > 0);
 -	}
 -	/**
 -	 * Adds a code listener. The code handler is a method that will be called when a new code is
 -	 seen by the reader. The event is fired on each code, including repetitions.
 -	 * <p>
 -	 * There is no limit on the number of code handlers that can be registered for a particular Phidget.
 -	 * 
 -	 * @param l An implemetation of the {@link com.phidgets.event.CodeListener CodeListener} interface
 -	 */
 -	public final void addCodeListener (CodeListener l)
 -	{
 -		synchronized (codeListeners)
 -		{
 -			codeListeners.add (l);
 -			enableCodeEvents (true);
 -	}} private LinkedList codeListeners = new LinkedList ();
 -	private long nativeCodeHandler = 0;
 -	public final void removeCodeListener (CodeListener l)
 -	{
 -		synchronized (codeListeners)
 -		{
 -			codeListeners.remove (l);
 -			enableCodeEvents (codeListeners.size () > 0);
 -	}} private void fireCode (CodeEvent e)
 -	{
 -		synchronized (codeListeners)
 -		{
 -			for (Iterator it = codeListeners.iterator (); it.hasNext ();)
 -				((CodeListener) it.next ()).code (e);
 -		}
 -	}
 -	private native void enableCodeEvents (boolean b);
 -	/**
 -	 * Adds a code learn listener. The learn handler is a method that will be called when a new code is
 -	 learned by the reader. This requires that the code be repeated several times.
 -	 * <p>
 -	 * There is no limit on the number of learn handlers that can be registered for a particular Phidget.
 -	 * 
 -	 * @param l An implemetation of the {@link com.phidgets.event.LearnListener LearnListener} interface
 -	 */
 -	public final void addLearnListener (LearnListener l)
 -	{
 -		synchronized (learnListeners)
 -		{
 -			learnListeners.add (l);
 -			enableLearnEvents (true);
 -	}} private LinkedList learnListeners = new LinkedList ();
 -	private long nativeLearnHandler = 0;
 -	public final void removeLearnListener (LearnListener l)
 -	{
 -		synchronized (learnListeners)
 -		{
 -			learnListeners.remove (l);
 -			enableLearnEvents (learnListeners.size () > 0);
 -	}} private void fireLearn (LearnEvent e)
 -	{
 -		synchronized (learnListeners)
 -		{
 -			for (Iterator it = learnListeners.iterator (); it.hasNext ();)
 -				((LearnListener) it.next ()).learn (e);
 -		}
 -	}
 -	private native void enableLearnEvents (boolean b);
 -	/**
 -	 * Adds a rawData listener. The rawData handler is a method that will be called when a raw IR data is recieved.
 -	 * <p>
 -	 * There is no limit on the number of rawData handlers that can be registered for a particular Phidget.
 -	 * 
 -	 * @param l An implemetation of the {@link com.phidgets.event.RawDataListener RawDataListener} interface
 -	 */
 -	public final void addRawDataListener (RawDataListener l)
 -	{
 -		synchronized (rawDataListeners)
 -		{
 -			rawDataListeners.add (l);
 -			enableRawDataEvents (true);
 -	}} private LinkedList rawDataListeners = new LinkedList ();
 -	private long nativeRawDataHandler = 0;
 -	public final void removeRawDataListener (RawDataListener l)
 -	{
 -		synchronized (rawDataListeners)
 -		{
 -			rawDataListeners.remove (l);
 -			enableRawDataEvents (rawDataListeners.size () > 0);
 -	}} private void fireRawData (RawDataEvent e)
 -	{
 -		synchronized (rawDataListeners)
 -		{
 -			for (Iterator it = rawDataListeners.iterator (); it.hasNext ();)
 -				((RawDataListener) it.next ()).rawData (e);
 -		}
 -	}
 -	private native void enableRawDataEvents (boolean b);
 -}
 + +/* + * Copyright 2010 Phidgets Inc.  All rights reserved. + */ + +package com.phidgets; +import java.util.Iterator; +import java.util.LinkedList; +import com.phidgets.event.*; +/** + * This class represents a Phidget IR. All methods + * to send and receive IR data are implemented in this class. + * <p> + * The Phidget IR Receiver-Transmitter can send and receive Consumer-IR signals. Ability to learn and re-transmit codes,  + * as well as low-level access to raw data, is provided. + *  + * @author Phidgets Inc. + */ +public final class IRPhidget extends Phidget +{ +	public IRPhidget () throws PhidgetException +	{ +		super (create ()); +	} +	private static native long create () throws PhidgetException; + +	/** +	 * Represents a long space (greater then 327,670 microseconds) in raw data.  +	 * This can be considered a period of no IR activity. This is used with {@link #readRaw readRaw} +	 */ +	public static final int RAWDATA_LONGSPACE = 0x7fffffff; + +	/** +	 * Transmits a code. +	 * @param code the code to transmit +	 * @param codeInfo the code specification +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public native void transmit (IRCode code, IRCodeInfo codeInfo) throws PhidgetException; +	/** +	 * Transmits a repeat. This needs to be called within the gap time of a transmit to be meaningful. +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public native void transmitRepeat () throws PhidgetException; +	/** +	 * Transmits raw data. +	 * @param data data in microseconds, must start and end with a pulse +	 * @param offset offset in the data array to start transmitting +	 * @param count number of elements of data to transmit +	 * @param gap gap size in microseconds +	 * @param carrierFrequency carrier frequency in kHz +	 * @param dutyCycle duty cycle in percent +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public native void transmitRaw (int[]data, int offset, int count, int gap, int carrierFrequency, int dutyCycle) throws PhidgetException; +	/** +	 * Transmits raw data. +	 * @param data data in microseconds, must start and end with a pulse +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public final void transmitRaw (int[]data) throws PhidgetException +	{ +		transmitRaw (data, 0, data.length, 0, 0, 0); +	} +	/** +	 * Transmits raw data. +	 * @param data data in microseconds, must start and end with a pulse +	 * @param gap gap size in microseconds +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public final void transmitRaw (int[]data, int gap) throws PhidgetException +	{ +		transmitRaw (data, 0, data.length, gap, 0, 0); +	} +	/** +	 * Transmits raw data. +	 * @param data data in microseconds, must start and end with a pulse +	 * @param offset offset in the data array to start transmitting +	 * @param count number of elements of data to transmit +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public final void transmitRaw (int[]data, int offset, int count) throws PhidgetException +	{ +		transmitRaw (data, offset, count, 0, 0, 0); +	} +	/** +	 * Transmits raw data. +	 * @param data data in microseconds, must start and end with a pulse +	 * @param offset offset in the data array to start transmitting +	 * @param count number of elements of data to transmit +	 * @param gap gap size in microseconds +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public final void transmitRaw (int[]data, int offset, int count, int gap) throws PhidgetException +	{ +		transmitRaw (data, offset, count, gap, 0, 0); +	} +	/** +	 * Reads raw data. Use {@link #RAWDATA_LONGSPACE RAWDATA_LONGSPACE} to detect gaps in IR data. +	 * @param buffer array into which data will be read. +	 * @param offset offset in data to start writing +	 * @param count maximum ammount of data to read +	 * @return ammount of data read +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public native int readRaw (int[]buffer, int offset, int count) throws PhidgetException; +	/** +	 * Reads raw data. Use {@link #RAWDATA_LONGSPACE RAWDATA_LONGSPACE} to detect gaps in IR data. +	 * @param buffer array into which data will be read. +	 * @return ammount of data read +	 * @throws PhidgetException If this Phidget is not opened and attached. +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public final int readRaw (int[]buffer) throws PhidgetException +	{ +		return readRaw (buffer, 0, buffer.length); +	} +	/** +	 * Returns the last received code. This is updated right after the code event returns. +	 * @return last code +	 * @throws PhidgetException If this Phidget is not opened and attached.  +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public native IRCode getLastCode () throws PhidgetException; +	/** +	 * Returns the last learned code. This is updated right after the learn event returns. +	 * @return last learned code +	 * @throws PhidgetException If this Phidget is not opened and attached.  +	 * See {@link com.phidgets.Phidget#open(int) open} for information on determining if a device is attached. +	 */ +	public native IRLearnedCode getLastLearnedCode () throws PhidgetException; + +	private final void enableDeviceSpecificEvents (boolean b) +	{ +		enableCodeEvents (b && codeListeners.size () > 0); +		enableLearnEvents (b && learnListeners.size () > 0); +		enableRawDataEvents (b && rawDataListeners.size () > 0); +	} +	/** +	 * Adds a code listener. The code handler is a method that will be called when a new code is +	 seen by the reader. The event is fired on each code, including repetitions. +	 * <p> +	 * There is no limit on the number of code handlers that can be registered for a particular Phidget. +	 *  +	 * @param l An implemetation of the {@link com.phidgets.event.CodeListener CodeListener} interface +	 */ +	public final void addCodeListener (CodeListener l) +	{ +		synchronized (codeListeners) +		{ +			codeListeners.add (l); +			enableCodeEvents (true); +	}} private LinkedList codeListeners = new LinkedList (); +	private long nativeCodeHandler = 0; +	public final void removeCodeListener (CodeListener l) +	{ +		synchronized (codeListeners) +		{ +			codeListeners.remove (l); +			enableCodeEvents (codeListeners.size () > 0); +	}} private void fireCode (CodeEvent e) +	{ +		synchronized (codeListeners) +		{ +			for (Iterator it = codeListeners.iterator (); it.hasNext ();) +				((CodeListener) it.next ()).code (e); +		} +	} +	private native void enableCodeEvents (boolean b); +	/** +	 * Adds a code learn listener. The learn handler is a method that will be called when a new code is +	 learned by the reader. This requires that the code be repeated several times. +	 * <p> +	 * There is no limit on the number of learn handlers that can be registered for a particular Phidget. +	 *  +	 * @param l An implemetation of the {@link com.phidgets.event.LearnListener LearnListener} interface +	 */ +	public final void addLearnListener (LearnListener l) +	{ +		synchronized (learnListeners) +		{ +			learnListeners.add (l); +			enableLearnEvents (true); +	}} private LinkedList learnListeners = new LinkedList (); +	private long nativeLearnHandler = 0; +	public final void removeLearnListener (LearnListener l) +	{ +		synchronized (learnListeners) +		{ +			learnListeners.remove (l); +			enableLearnEvents (learnListeners.size () > 0); +	}} private void fireLearn (LearnEvent e) +	{ +		synchronized (learnListeners) +		{ +			for (Iterator it = learnListeners.iterator (); it.hasNext ();) +				((LearnListener) it.next ()).learn (e); +		} +	} +	private native void enableLearnEvents (boolean b); +	/** +	 * Adds a rawData listener. The rawData handler is a method that will be called when a raw IR data is received. +	 * <p> +	 * There is no limit on the number of rawData handlers that can be registered for a particular Phidget. +	 *  +	 * @param l An implemetation of the {@link com.phidgets.event.RawDataListener RawDataListener} interface +	 */ +	public final void addRawDataListener (RawDataListener l) +	{ +		synchronized (rawDataListeners) +		{ +			rawDataListeners.add (l); +			enableRawDataEvents (true); +	}} private LinkedList rawDataListeners = new LinkedList (); +	private long nativeRawDataHandler = 0; +	public final void removeRawDataListener (RawDataListener l) +	{ +		synchronized (rawDataListeners) +		{ +			rawDataListeners.remove (l); +			enableRawDataEvents (rawDataListeners.size () > 0); +	}} private void fireRawData (RawDataEvent e) +	{ +		synchronized (rawDataListeners) +		{ +			for (Iterator it = rawDataListeners.iterator (); it.hasNext ();) +				((RawDataListener) it.next ()).rawData (e); +		} +	} +	private native void enableRawDataEvents (boolean b); +} diff --git a/Java/com/phidgets/Manager.java b/Java/com/phidgets/Manager.java index 7e7cafb..d0e5f85 100644 --- a/Java/com/phidgets/Manager.java +++ b/Java/com/phidgets/Manager.java @@ -64,7 +64,7 @@ public class Manager  	/**  	 * The default constructor. Creating a Phidget Manager object will initialize the  	 * attach and detach handlers internally, but {@link #open() open} still needs to be called -	 * to actually recieve event notifications. +	 * to actually receive event notifications.  	 */  	public Manager() throws PhidgetException  	{ @@ -195,7 +195,7 @@ public class Manager  	/**  	 * Shuts down the Phidget Manager. This method should be called to close down the Phidget Manager. -	 * Events will no longer be recieved. This method gets calledd automatically when the class is +	 * Events will no longer be received. This method gets called automatically when the class is  	 * destroyed so calling it is not required.  	 */  	public final void close() throws PhidgetException { diff --git a/Java/com/phidgets/Phidget.java b/Java/com/phidgets/Phidget.java index e2d611c..444779a 100644 --- a/Java/com/phidgets/Phidget.java +++ b/Java/com/phidgets/Phidget.java @@ -675,7 +675,7 @@ public class Phidget  	/**  	 * Closes this Phidget. -	 * This will shut down all threads dealing with this Phidget and you won't recieve any more events. +	 * This will shut down all threads dealing with this Phidget and you won't receive any more events.  	 *   	 * @throws PhidgetException If this Phidget is not opened.   	 */ diff --git a/Java/com/phidgets/PhidgetException.java b/Java/com/phidgets/PhidgetException.java index f33d345..1ace535 100644 --- a/Java/com/phidgets/PhidgetException.java +++ b/Java/com/phidgets/PhidgetException.java @@ -52,7 +52,7 @@ public class PhidgetException extends java.lang.Exception {  	/**  	 * Invalid argument exception. "Invalid argument passed to function."  	 * <P> -	 * This exception is thrown whenever a function recieves an unexpected null pointer, or a value that is out of range. ie setting a motor's speed to 101 when the maximum is 100. +	 * This exception is thrown whenever a function receives an unexpected null pointer, or a value that is out of range. ie setting a motor's speed to 101 when the maximum is 100.  	 * <p>  	 * This is returned by {@link #getErrorNumber getErrorNumber}  	 */  | 
