Package gda.device.panda

Class EpicsPandaController

java.lang.Object

gda.factory.ConfigurableBase

gda.device.panda.EpicsPandaController

All Implemented Interfaces:

PandaController, Configurable

public class EpicsPandaController
extends ConfigurableBase
implements PandaController

Nested Class Summary

Nested classes/interfaces inherited from interface gda.device.panda.PandaController

PandaController.SeqTableState, PandaController.SequenceTableColumns, PandaController.SequenceTableRow, PandaController.SequenceTableTimeUnits, PandaController.TriggerType

Constructor Summary

Constructors

Constructor	Description
EpicsPandaController()

Method Summary

Modifier and Type	Method	Description
void	configure()	Create all the PVAccess object for controlling Panda
String	getBasePvName()
int	getHdfCapture()
String	getHdfFileFullPath()	Get the full path the hdf file
int	getHdfNumCaptured()	Return number of points captured by the Hdf writer
double	getMonitorTimeoutSecs()
int	getPCapArm()
int	getSeqTableLine()
int	getSeqTableLineRepeat()
PandaController.SeqTableState	getSeqTableState()
void	putPvValue(String pvName, Object value)	Set a value on Panda PV.
void	reconfigure()	Re-initialisation of values and states.
void	setBasePvName(String basePvName)
boolean	setHdfCapture(int state)	Set the capture state on the Hdf writer and wait for completion
void	setMonitorTimeoutSecs(double monitorTimeoutSecs)
boolean	setPCapArm(int state)	Set the capture state on Position capture block and wait for completion
void	setPulseEnable(String value)
void	setPulseTrig(String value)
void	setSeqBitA(String value)	Set Sequence BitA value
void	setSeqTablePrescale(PandaController.SequenceTableTimeUnits unit, double value)	Set the sequence table time units and prescale values
void	setSeqTableRows(List<PandaController.SequenceTableRow> tableRows)	Setup the sequence table using the list of tableRows
void	setupHdfWriter(String directory, String filename)	Set the filename and directory in the Hdf writer
boolean	waitForHdfNumCaptured(int expectedFrame)	Wait until >= expectedFrame points have been captured by the Hdf writer.

Methods inherited from class gda.factory.ConfigurableBase

isConfigureAtStartup, 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

Constructor Details

EpicsPandaController

public EpicsPandaController()

Method Details

configure

public void configure()

Create all the PVAccess object for controlling Panda

Specified by:

configure in interface Configurable

Overrides:

configure in class ConfigurableBase

reconfigure

public void reconfigure()

Description copied from interface: Configurable

Re-initialisation of values and states.

Moved from Reconfigurable which has been deleted

Specified by:

reconfigure in interface Configurable

Overrides:

reconfigure in class ConfigurableBase

putPvValue

public void putPvValue(String pvName,
 Object value)
                throws DeviceException

Description copied from interface: PandaController

Set a value on Panda PV. This can be used to set arbitrary values that are not accessible via 'set' methods on the controller.

Specified by:

putPvValue in interface PandaController

Parameters:

pvName - name of pv to be set (e.g. 'PCAP:ARM')

value -

Throws:

DeviceException

setSeqTableRows

public void setSeqTableRows(List<PandaController.SequenceTableRow> tableRows)
                     throws DeviceException

Description copied from interface: PandaController

Setup the sequence table using the list of tableRows

Specified by:

setSeqTableRows in interface PandaController

Parameters:

tableRows -

Throws:

DeviceException

setSeqTablePrescale

public void setSeqTablePrescale(PandaController.SequenceTableTimeUnits unit,
 double value)
                         throws DeviceException

Description copied from interface: PandaController

Set the sequence table time units and prescale values

Specified by:

setSeqTablePrescale in interface PandaController

Parameters:

unit -

value -

Throws:

DeviceException

setSeqBitA

public void setSeqBitA(String value)
                throws DeviceException

Description copied from interface: PandaController

Set Sequence BitA value

Specified by:

setSeqBitA in interface PandaController

Parameters:

value -

Throws:

DeviceException

getSeqTableLine

public int getSeqTableLine()
                    throws DeviceException

Specified by:

getSeqTableLine in interface PandaController

Returns:

Number of the sequence table line currently being processed

Throws:

DeviceException

getSeqTableLineRepeat

public int getSeqTableLineRepeat()
                          throws DeviceException

Specified by:

getSeqTableLineRepeat in interface PandaController

Returns:

the repetition number of the sequence table line being run

Throws:

DeviceException

getSeqTableState

public PandaController.SeqTableState getSeqTableState()
                                               throws DeviceException

Specified by:

getSeqTableState in interface PandaController

Returns:

state of the sequence table - one states in PandaController.SeqTableState

Throws:

DeviceException

setPCapArm

public boolean setPCapArm(int state)
                   throws DeviceException

Description copied from interface: PandaController

Set the capture state on Position capture block and wait for completion

Specified by:

setPCapArm in interface PandaController

Parameters:

state - Use 1 to arm, 0 to disarm

Returns:

True if capture state was set successfully within timeout, False otherwise

Throws:

DeviceException

getPCapArm

public int getPCapArm()
               throws DeviceException

Specified by:

getPCapArm in interface PandaController

Returns:

capture state on Position capture block (0 = disarmed, 1 = armed)

Throws:

DeviceException

setPulseTrig

public void setPulseTrig(String value)
                  throws DeviceException

Specified by:

setPulseTrig in interface PandaController

Throws:

DeviceException

setPulseEnable

public void setPulseEnable(String value)
                    throws DeviceException

Specified by:

setPulseEnable in interface PandaController

Throws:

DeviceException

setupHdfWriter

public void setupHdfWriter(String directory,
 String filename)
                    throws DeviceException

Description copied from interface: PandaController

Set the filename and directory in the Hdf writer

Specified by:

setupHdfWriter in interface PandaController

Parameters:

directory -

filename -

Throws:

DeviceException

setHdfCapture

public boolean setHdfCapture(int state)
                      throws DeviceException

Description copied from interface: PandaController

Set the capture state on the Hdf writer and wait for completion

Specified by:

setHdfCapture in interface PandaController

Parameters:

state - 1 to arm, 0 to disarm

Returns:

True if capture state was set successfully within timeout, False otherwise

Throws:

DeviceException

getHdfCapture

public int getHdfCapture()
                  throws DeviceException

Specified by:

getHdfCapture in interface PandaController

Returns:

Current capture state of the hdf writer (0 for disarmed, 1 for armed).

Throws:

DeviceException

getHdfFileFullPath

public String getHdfFileFullPath()
                          throws DeviceException

Description copied from interface: PandaController

Get the full path the hdf file

Specified by:

getHdfFileFullPath in interface PandaController

Throws:

DeviceException

getHdfNumCaptured

public int getHdfNumCaptured()
                      throws DeviceException

Description copied from interface: PandaController

Return number of points captured by the Hdf writer

Specified by:

getHdfNumCaptured in interface PandaController

Throws:

DeviceException

waitForHdfNumCaptured

public boolean waitForHdfNumCaptured(int expectedFrame)
                              throws DeviceException

Description copied from interface: PandaController

Wait until >= expectedFrame points have been captured by the Hdf writer.

Specified by:

waitForHdfNumCaptured in interface PandaController

Parameters:

expectedFrame -

Returns:

True if frame number was reached within timeout, False otherwise

Throws:

DeviceException

getBasePvName

public String getBasePvName()

setBasePvName

public void setBasePvName(String basePvName)

getMonitorTimeoutSecs

public double getMonitorTimeoutSecs()

setMonitorTimeoutSecs

public void setMonitorTimeoutSecs(double monitorTimeoutSecs)