Package gda.device.timer

Class Etfg

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.device.DeviceBase

gda.device.timer.Tfg

gda.device.timer.Etfg

All Implemented Interfaces:

Device, Timer, Configurable, Findable, gda.observable.IObservable

@ServiceInterface(Timer.class)
public class Etfg
extends Tfg

A timer class for the VME time frame generator (Version 2) card implemented using DA.Server Extended Tfg. Tfg is the original hardware.

Nested Class Summary

Nested classes/interfaces inherited from class gda.device.timer.Tfg

Tfg.AttributeChange

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEBOUNCE
protected ArrayList<Double>	debounceValues
protected int	drive
static final String	DRIVE
protected int	inversion
static final String	INVERSION
static final String	START_METHOD
protected int	startMethod
static final String	THRESHOLD
protected ArrayList<Double>	thresholdValues

Fields inherited from class gda.device.timer.Tfg

AUTO_CONTINUE_ATTR_NAME, AUTO_REARM_ATTR_NAME, autoReArm, cycles, CYCLES, daServer, elapsedTime, ENDIAN, EXT_INHIBIT_ATTR_NAME, EXT_START_ATTR_NAME, extInh, extStart, FRAME_SETS, FRAMES_LOADED, framesLoaded, HOST, PASSWORD, runner, SOFTWARE_START_AND_TRIG_ATTR_NAME, softwareTriggering, started, startTime, timeFrameProfile, TOTAL_EXP_TIME, TOTAL_FRAMES, totalExptTime, totalFrames, USER, VERSION, VME_START_ATTR_NAME, vmeStart, waitingForExtStart

Fields inherited from class gda.device.DeviceBase

DEFAULT_PROTECTION_LEVEL_PROPERTY

Fields inherited from interface gda.device.Timer

ACTIVE, ARMED, IDLE, PAUSED

Constructor Summary

Constructors

Constructor	Description
Etfg()

Method Summary

Modifier and Type	Method	Description
Object	getAttribute(String attributeName)	Get attribute values for "Ext-Start", "Ext-Inhibit".
int	getMaximumFrames()	Returns the total number of frame pairs supported (each specifying a live and a dead period)
void	setAttribute(String attributeName, Object value)	Set attribute values for "Ext-Start", "Ext-Inhibit", "VME-Start" and "Auto-Continue"
void	setDriveAndInversion(int drv, int inv)
void	setMaximumFrames(int max)
void	setStartMethod(int startTrig)

Methods inherited from class gda.device.timer.Tfg

addFrameSet, addFrameSet, checkOKToSendCommand, clearFrameSets, close, configure, cont, countAsync, getAcqStatus, getCurrentCycle, getCurrentDeadTime, getCurrentFrame, getCurrentFrames, getCurrentLiveTime, getDaServer, getDaServerName, getFramesets, getProgress, getStatus, getTotalCycles, getTotalExptTime, getTotalFrames, getUpdateInterval, isMonitorInBackground, isShowArmed, loadFrameSets, output, reconfigure, restart, setCycles, setDaServer, setDaServerName, setFail, setMonitorInBackground, setShowArmed, setUpdateInterval, shutdown, start, stop

Methods inherited from class gda.device.DeviceBase

addIObserver, deleteIObserver, deleteIObservers, getName, getProtectionLevel, isBeingObserved, isConfigureAtStartup, notifyIObservers, setConfigureAtStartup, setName, setProtectionLevel

Methods inherited from class gda.factory.ConfigurableBase

isConfigured, setConfigured

Methods inherited from class java.lang.Object

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

Methods inherited from interface gda.factory.Configurable

isConfigureAtStartup, isConfigured

Methods inherited from interface gda.device.Device

getProtectionLevel, setProtectionLevel

Methods inherited from interface gda.factory.Findable

getName, setName

Methods inherited from interface gda.observable.IObservable

addIObserver, deleteIObserver, deleteIObservers

Field Details

START_METHOD

public static final String START_METHOD

See Also:

• Constant Field Values

DEBOUNCE

public static final String DEBOUNCE

See Also:

• Constant Field Values

DRIVE

public static final String DRIVE

See Also:

• Constant Field Values

THRESHOLD

public static final String THRESHOLD

See Also:

• Constant Field Values

INVERSION

public static final String INVERSION

See Also:

• Constant Field Values

debounceValues

protected ArrayList<Double> debounceValues

thresholdValues

protected ArrayList<Double> thresholdValues

drive

protected int drive

inversion

protected int inversion

startMethod

protected int startMethod

Constructor Details

Etfg

public Etfg()

Method Details

getMaximumFrames

public int getMaximumFrames()

Description copied from interface: Timer

Returns the total number of frame pairs supported (each specifying a live and a dead period)

Specified by:

getMaximumFrames in interface Timer

Overrides:

getMaximumFrames in class Tfg

Returns:

maximum number of time frames available

setMaximumFrames

public void setMaximumFrames(int max)

setAttribute

public void setAttribute(String attributeName,
 Object value)
                  throws DeviceException

Set attribute values for "Ext-Start", "Ext-Inhibit", "VME-Start" and "Auto-Continue"

Specified by:

setAttribute in interface Device

Overrides:

setAttribute in class Tfg

Parameters:

attributeName - the attribute name

value - the attribute value

Throws:

DeviceException

setDriveAndInversion

public void setDriveAndInversion(int drv,
 int inv)
                          throws DeviceException

Throws:

DeviceException

setStartMethod

public void setStartMethod(int startTrig)
                    throws DeviceException

Throws:

DeviceException

getAttribute

public Object getAttribute(String attributeName)

Description copied from class: Tfg

Get attribute values for "Ext-Start", "Ext-Inhibit".

Specified by:

getAttribute in interface Device

Overrides:

getAttribute in class Tfg

Parameters:

attributeName - the attribute name

Returns:

the attribute value