nxm.ice.prim

Class icewave

java.lang.Object

nxm.sys.lib.Command

nxm.sys.lib.Primitive

nxm.ice.prim.icewave

All Implemented Interfaces:

java.lang.Runnable, nxm.sys.inc.Commandable, nxm.sys.inc.Constants, nxm.sys.inc.DataTypes, nxm.sys.inc.IDable, nxm.sys.inc.MessageHandler, nxm.sys.inc.MidasReference

public final class icewave
extends nxm.sys.lib.Primitive

Creates signal test waveforms of various shapes.

Author:

Jeff Schoen

Field Summary

Fields

Modifier and Type	Field and Description
static int	APSK16
static int	APSK32
static int	APSK64
static int	BPSK
static int	CON
static int	COS
static int	CQAM16
static int	CQAM256
static int	CQAM64
static int	CW
static int	FSK
static int	FSK4
static int	LRS
static int	MIXLS
static int	MIXNS
static int	MUXLS
static int	NFLR
static int	NOTCH
static int	OQPSK
static int	PSK16
static int	PSK8
static int	PUL
static int	QAM1024
static int	QAM128
static int	QAM16
static int	QAM256
static int	QAM32
static int	QAM512
static int	QAM64
static int	QAM8
static int	QPSK
static int	QPSK14
static int	QPSK34
static int	RAMP
static int	SAW
static java.lang.String	shapeList The waveform shapes this primitive can generate list "Sine,Cosine,Square,Triangle,SawTooth,Pulse,Constant,Zero,White,LRS,Ramp,TRamp,Notch,TwoTone,MixLS,MuxLS,MixNS,NFloor,CW,FSK,4FSK,BPSK,QPSK,OQPSK,1P4QPSK,3P4QPSK,8PSK,16PSK,16APSK,32APSK,64APSK,16CQAM,64CQAM,256CQAM,8QAM,16QAM,32QAM,64QAM,128QAM,256QAM,512QAM,1024QAM"
static int	SIN
static int	SQU
static java.lang.String	throttleList The throttle mode "RealTime,Full,Block".
static int	TRAM
static int	TRI
static int	TTONE
static int	WHI
static int	ZER

Fields inherited from class nxm.sys.lib.Primitive

bufSize, todo, xfer

Fields inherited from class nxm.sys.lib.Command

args, flagsList, id, isPiped, M, MA, MQ, MR, MT, name, option, queue, state, support, thread

Fields inherited from interface nxm.sys.inc.DataTypes

ALAW, AMODE, ASCII, ASCII256, BMAX, BMIN, BOOL, BYTE, COMPLEX, CONVERT_TYPE_LIST, CRAY, DATA_MODE_LIST, DATA_TYPE_LIST, DMAX, DMIN, DOUBLE, EEEI, EXTENDED_DATA_TYPE_LIST, falseStates, FLOAT, FMAX, FMIN, IEEE, IMAX, IMIN, INT, JINT, LMAX, LMIN, LONG, MATRIX, modeList, MULT_DATA_MODE_LIST, NIBBLE, NMAX, NMIN, NONHOMOGENEOUS, NUMBER, numberTypes, NUMERIC_DATA_TYPE_LIST, numericTypeList, OBJECT, PACKED, QUAD, repList, RESULT_TYPE_LIST, SCALAR, STRING, TABLE, TRANSMATRIX, trueStates, typeList, UINT, ULAW, ULONG, VAX, VECTOR, XLONG, XMAX, XMIN, XMODE, XMVALUE, XMVALUE_KVLIST, XMVALUE_LIST, XMVALUE_TABLE

Fields inherited from interface nxm.sys.inc.Constants

ANGULAR_VELOCITY_PRECESSING_COR, B1G, B1K, B1M, B1T, B64K, CYC2RAD, DEF_EARTH_ANGULAR_VELOCITY, DEG2METERS, DEG2RAD, E, EARTH_ANGULAR_VELOCITY, EARTH_ECCENTRICITY, EARTH_EQUATORIAL_RADIUS, EARTH_FLATTENING_FACTOR, EARTH_GRAV_CONSTANT_W_ATMOS, EARTH_GRAV_CONSTANT_W_ATMOS_ORIG, EARTH_GRAV_CONSTANT_WO_ATMOS, EARTH_GRAV_CONSTANT_WO_ATMOS_ORIG, FEET2METERS, HALFPI, IAU_EARTH_ANGULAR_VELOCITY, LN2DB, LN2LOG, LNTEN, MASS_OF_EARTH_W_ATMOS, METERS2DEG, METERS2FEET, METERS2NM, METERS2SM, NM2FEET, NM2METERS, PI, POLAR_RADIUS_IN_METERS, POLAR_RADIUS_OF_CURVATURE, RAD2CYC, RAD2DEG, SECOND_EARTH_ECCENTRICITY, SM2FEET, SM2METERS, SPEED_OF_LIGHT, TWOPI

Fields inherited from interface nxm.sys.inc.Commandable

ABORT, CLOSE, DONE, EXIT, FINISH, INIT, NOOP, NORMAL, OPEN, PAUSE, PROCESS, RESTART, RESUME, SLEEP, START, stateList, stateListOffset, STOP, SUSPEND, WAIT

Constructor Summary

Constructors

Constructor and Description
icewave()

Method Summary

Modifier and Type	Method and Description
int	close() This will finish the commandable objects processing.
static void	fixCQ(int nr, float rs, int i, int j, int im, float[] xa, float[] ya)
double	getAmplitude()
double	getChirp()
java.lang.String	getFormat()
double	getFrequency()
double	getGain()
double	getPhase()
double	getProgress() returns the 0.0 -> 1.0 progress based on input file.
java.lang.String	getShape()
java.lang.String	getThrottle()
void	lrs(float[] fbuf, double amp, int n, int spa)
int	open() This will prepare the commandable object for processing.
int	process() This will process the commandable objects algorithm.
int	processReady() Returns whether the command is ready to process data
int	restart() This will attempt to restart the command.
void	setChirp(double value)
void	setFormat(java.lang.String format)
void	setFrequency(double value)
void	setGain(double value)
void	setPhase(double value)
void	setShape(java.lang.String value)
void	setThrottle(java.lang.String value)

Methods inherited from class nxm.sys.lib.Primitive

isPipable, todo, todo

Methods inherited from class nxm.sys.lib.Command

addProgressFeed, checkin, checkout, finishing, getArgs, getCmdParent, getContext, getID, getInterrupt, getMenuCommands, getMessageHandler, getMidas, getMQ, getMsgID, getName, getPollTime, getState, getStatus, getVerbose, isNmPromptCmd, isStateChanged, processException, processMessage, processMessage, processMessages, run, runSingle, setArg, setArgs, setCmdParent, setMessageHandler, setMsgID, setNmPromptCmd, setPollTime, setProgressFeed, setState, setState, setVerbose, stateToString, thisIsMe, toString, verify, whoIsThis

Methods inherited from class java.lang.Object

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

Methods inherited from interface nxm.sys.inc.DataTypes

createNumberTypes

Field Detail

shapeList

public static final java.lang.String shapeList

The waveform shapes this primitive can generate list "Sine,Cosine,Square,Triangle,SawTooth,Pulse,Constant,Zero,White,LRS,Ramp,TRamp,Notch,TwoTone,MixLS,MuxLS,MixNS,NFloor,CW,FSK,4FSK,BPSK,QPSK,OQPSK,1P4QPSK,3P4QPSK,8PSK,16PSK,16APSK,32APSK,64APSK,16CQAM,64CQAM,256CQAM,8QAM,16QAM,32QAM,64QAM,128QAM,256QAM,512QAM,1024QAM"

See Also:

Constant Field Values

SIN

public static final int SIN

See Also:

Constant Field Values

COS

public static final int COS

See Also:

Constant Field Values

SQU

public static final int SQU

See Also:

Constant Field Values

TRI

public static final int TRI

See Also:

Constant Field Values

SAW

public static final int SAW

See Also:

Constant Field Values

PUL

public static final int PUL

See Also:

Constant Field Values

CON

public static final int CON

See Also:

Constant Field Values

ZER

public static final int ZER

See Also:

Constant Field Values

WHI

public static final int WHI

See Also:

Constant Field Values

LRS

public static final int LRS

See Also:

Constant Field Values

RAMP

public static final int RAMP

See Also:

Constant Field Values

TRAM

public static final int TRAM

See Also:

Constant Field Values

NOTCH

public static final int NOTCH

See Also:

Constant Field Values

TTONE

public static final int TTONE

See Also:

Constant Field Values

MIXLS

public static final int MIXLS

See Also:

Constant Field Values

MUXLS

public static final int MUXLS

See Also:

Constant Field Values

MIXNS

public static final int MIXNS

See Also:

Constant Field Values

NFLR

public static final int NFLR

See Also:

Constant Field Values

CW

public static final int CW

See Also:

Constant Field Values

FSK

public static final int FSK

See Also:

Constant Field Values

FSK4

public static final int FSK4

See Also:

Constant Field Values

BPSK

public static final int BPSK

See Also:

Constant Field Values

QPSK

public static final int QPSK

See Also:

Constant Field Values

OQPSK

public static final int OQPSK

See Also:

Constant Field Values

QPSK14

public static final int QPSK14

See Also:

Constant Field Values

QPSK34

public static final int QPSK34

See Also:

Constant Field Values

PSK8

public static final int PSK8

See Also:

Constant Field Values

PSK16

public static final int PSK16

See Also:

Constant Field Values

APSK16

public static final int APSK16

See Also:

Constant Field Values

APSK32

public static final int APSK32

See Also:

Constant Field Values

APSK64

public static final int APSK64

See Also:

Constant Field Values

CQAM16

public static final int CQAM16

See Also:

Constant Field Values

CQAM64

public static final int CQAM64

See Also:

Constant Field Values

CQAM256

public static final int CQAM256

See Also:

Constant Field Values

QAM8

public static final int QAM8

See Also:

Constant Field Values

QAM16

public static final int QAM16

See Also:

Constant Field Values

QAM32

public static final int QAM32

See Also:

Constant Field Values

QAM64

public static final int QAM64

See Also:

Constant Field Values

QAM128

public static final int QAM128

See Also:

Constant Field Values

QAM256

public static final int QAM256

See Also:

Constant Field Values

QAM512

public static final int QAM512

See Also:

Constant Field Values

QAM1024

public static final int QAM1024

See Also:

Constant Field Values

throttleList

public static final java.lang.String throttleList

The throttle mode "RealTime,Full,Block".

See Also:

Constant Field Values

Constructor Detail

icewave

public icewave()

Method Detail

open

public int open()

Description copied from interface: nxm.sys.inc.Commandable

This will prepare the commandable object for processing. This method must be called prior to calling Commandable.process() and should be used to open any files needed and to initialize any parameters.

Specified by:

open in interface nxm.sys.inc.Commandable

Overrides:

open in class nxm.sys.lib.Command

Returns:

• Commandable.NOOP if this method does no work.
• Commandable.NORMAL if this method successfully completes and the Commandable object is ready to be processed with Commandable.process().
• Commandable.FINISH if this method successfully completes and the Commandable object does not require any processing with Commandable.process() (i.e. skip directly to Commandable.close()).

See Also:

Commandable.process(), Commandable.close(), State Diagram for a Commandable Object

process

public int process()

Description copied from interface: nxm.sys.inc.Commandable

This will process the commandable objects algorithm. The Commandable.open() method will always be called before this method. This should be responsible for doing any of the data processing required by the commandable object.

If the commandable object requires multiple processing cycles it will return Commandable.NORMAL or Commandable.NOOP.

Specified by:

process in interface nxm.sys.inc.Commandable

Overrides:

process in class nxm.sys.lib.Command

Returns:

• Commandable.NORMAL upon completion of a single pass of the algorithm.
• Commandable.FINISH upon successful completion of the entire algorithm.
• Commandable.NOOP upon completion of a single pass of the algorithm in which no work was performed (this usually indicates that the object is waiting for another thread to provide data to process).
• Commandable.SLEEP upon completion of a single pass of the algorithm where a pause (see Time.sleep(double)) is required before Commandable.process() can be called again.
• Commandable.PAUSE or Commandable.SUSPEND indicates that the Commandable object should be placed in the Commandable.SUSPEND state until the Commandable.RESUME directive is given.

See Also:

Time.sleep(double), Commandable.open(), Commandable.close(), State Diagram for a Commandable Object

close

public int close()

Description copied from interface: nxm.sys.inc.Commandable

This will finish the commandable objects processing. This method is to be used to "clean up" after running Commandable.open() and Commandable.process(); this includes closing any files opened by Commandable.open() and clearing any temporary data used by Commandable.process(). This is the stage where the commandable object would typically perform any final reporting of data (such as the setting of RESULTS parameters).

Specified by:

close in interface nxm.sys.inc.Commandable

Overrides:

close in class nxm.sys.lib.Command

Returns:

• Commandable.NOOP if this method does no work.
• Commandable.NORMAL if this method successfully completes.

See Also:

Results, Commandable.open(), Commandable.process(), State Diagram for a Commandable Object

restart

public int restart()

Description copied from class: nxm.sys.lib.Command

This will attempt to restart the command. This should not be called directly; it should only be called by the Command.run() method. To initiate a restart either set the state to Commandable.RESTART.

Overrides:

restart in class nxm.sys.lib.Command

Returns:

0 if completed successfully, non-zero if an error occurred.

See Also:

Command.close(), Command.open()

processReady

public int processReady()

Description copied from class: nxm.sys.lib.Command

Returns whether the command is ready to process data

Overrides:

processReady in class nxm.sys.lib.Command

Returns:

-1

getProgress

public double getProgress()

Description copied from class: nxm.sys.lib.Command

returns the 0.0 -> 1.0 progress based on input file.

Overrides:

getProgress in class nxm.sys.lib.Command

Returns:

a double value between 0 and 1 indicating the current progress, or -2 if an error has occurred.

setShape

public void setShape(java.lang.String value)

setGain

public void setGain(double value)

setFrequency

public void setFrequency(double value)

setChirp

public void setChirp(double value)

setPhase

public void setPhase(double value)

setThrottle

public void setThrottle(java.lang.String value)

setFormat

public void setFormat(java.lang.String format)

getShape

public java.lang.String getShape()

getGain

public double getGain()

getAmplitude

public double getAmplitude()

getFrequency

public double getFrequency()

getChirp

public double getChirp()

getPhase

public double getPhase()

getThrottle

public java.lang.String getThrottle()

getFormat

public java.lang.String getFormat()

fixCQ

public static void fixCQ(int nr,
                         float rs,
                         int i,
                         int j,
                         int im,
                         float[] xa,
                         float[] ya)

lrs

public void lrs(float[] fbuf,
                double amp,
                int n,
                int spa)