org.lsst.ccs.subsystems.fcs.drivers

Class CanOpenTTC580

java.lang.Object

org.lsst.ccs.subsystems.fcs.drivers.CanOpenDevice

org.lsst.ccs.subsystems.fcs.drivers.CanOpenTTC580

All Implemented Interfaces:

org.lsst.ccs.framework.HasLifecycle, AlertRaiser, PieceOfHardware, TTC580Interface, EmergencyMessageListener

Direct Known Subclasses:

SimuTTC580

public class CanOpenTTC580
extends CanOpenDevice
implements TTC580Interface

A model for the CANopen device to read carousel sensors. This sensors are read by PDO. (in response to a command "sync" sent to the CANbus)

Author:

virieux

Field Summary

Fields

Modifier and Type	Field and Description
protected int	cobid1
protected int	cobid2
static String	FILTERPRESENCE
static String	LOCKSENSOR
protected long	pdo1 PDO1 represents sensors value for socket at STANDBY.
protected long	pdo2 PDO2 represents the same data than PDO1 but for another socket, not at standby.
protected Map<String,SensorPluggedOnTTC580>	sensorsMap map of sensors attached to this device.
static String	SLAVE_MODULE_SENSOR
static String	XMINUS
static String	XPLUS

Fields inherited from class org.lsst.ccs.subsystems.fcs.drivers.CanOpenDevice

booted, errorHistory, errorRegister, inError, initialized, name, nodeID, serialNB, subs, tcpProxy

Fields inherited from interface org.lsst.ccs.subsystems.fcs.common.AlertRaiser

alertSeparater

Constructor Summary

Constructors

Constructor and Description
CanOpenTTC580(int nodeID, String serialNB)

Method Summary

Modifier and Type	Method and Description
StatusDataPublishedByHYTTC580	createStatusDataPublishedByHYTTC580() Creates an object to be published on the STATUS bus by an hyttc580 device.
void	doInitializePDOs() Do nothing if this device doesn't send PDOs except log for debug purpose.
int	getCobid1()
int	getCobid2()
int	getFilterPresenceXm(long pdo) return filter presence sensor for clampXminus
int	getFilterPresenceXp(long pdo) return filter presence sensor value for clampXplus.
int	getLockXm(long pdo) return lock sensor for clampXminus
int	getLockXp(long pdo) return lock sensor for clampXplus
long	getPdo1()
long	getPdo2()
int	getSlaveModuleStatus(long pdo) return slave module status.
short	getSocketId(long pdo) return socketId from PDO value socket identification are the first 3 bits (reading from left to right).
void	init()
String	printSensorsValues() for tests
void	publishData() Publish Data on status bus for trending data base and GUIs.
void	setPdo1(long pdoVal)
void	setPdo2(long pdo2)
String	toString()
void	updateFromPDO(org.lsst.ccs.drivers.canopenjni.PDOData pdo) process PDOData to retrieve data from this device.
void	updateSensorsFromPDO() juste for tests and debug
protected void	updateSocketSensors(short socketID, long pdoValue) update

Methods inherited from class org.lsst.ccs.subsystems.fcs.drivers.CanOpenDevice

configAsHeartbeatConsumer, configAsHeartbeatProducer, createStatusDataPublishedByCanOpenDevice, displayErrorHistory, displayErrorRegister, getAlertService, getErrorHistory, getErrorRegister, getName, getNodeID, getSerialNB, getSubsystem, getTcpProxy, initializeAndCheckHardware, isBooted, isInError, isInitialized, onEmergencyMessage, printSerialNumber, readErrorHistory, readErrorRegister, readNumberOfErrors, readSDO, resetError, saveParameters, setBooted, writeSDO

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.subsystems.fcs.common.PieceOfHardware

checkBooted, checkId, checkInitialized, createStatusDataPublishedByHardware, getName, getNodeID, getSerialNB, initializeAndCheckHardware, initializePDOs, isBooted, isInitialized, printState, raiseAlarmIfMissing, setBooted

Methods inherited from interface org.lsst.ccs.subsystems.fcs.drivers.EmergencyMessageListener

onEmergencyMessage, onFault, onFaultReset

Methods inherited from interface org.lsst.ccs.subsystems.fcs.common.AlertRaiser

clearAlarm, getAlertService, getSubsystem, raiseAlarm, raiseAlarm, raiseAlarm, raiseAlarm, raiseWarning, raiseWarning

Methods inherited from interface org.lsst.ccs.framework.HasLifecycle

build, postBuild, postInit, postShutdown, postStart, shutdown, start

Field Detail

LOCKSENSOR

public static final String LOCKSENSOR

See Also:

Constant Field Values

FILTERPRESENCE

public static final String FILTERPRESENCE

See Also:

Constant Field Values

SLAVE_MODULE_SENSOR

public static final String SLAVE_MODULE_SENSOR

See Also:

Constant Field Values

XMINUS

public static final String XMINUS

See Also:

Constant Field Values

XPLUS

public static final String XPLUS

See Also:

Constant Field Values

cobid1

protected int cobid1

cobid2

protected int cobid2

sensorsMap

@LookupField(strategy=TREE)
protected Map<String,SensorPluggedOnTTC580> sensorsMap

map of sensors attached to this device.

pdo1

protected long pdo1

PDO1 represents sensors value for socket at STANDBY. pdo1 is coded on 64bits and represents from right to left : - 3 bits for socket identification - 3 bits unused - 2 bits unused - 4 bits for State of filter at standby for clampXminus - 4 bits for State of filter at standby for clampXplus - 12 bits for ClampXminus lockSensor value - 12 bits for ClampXminus filterPresenceSensor value - 12 bits for ClampXplus lockSensor value - 12 bits for ClampXplus filterPresenceSensor value

pdo2

protected long pdo2

PDO2 represents the same data than PDO1 but for another socket, not at standby.

Constructor Detail

CanOpenTTC580

public CanOpenTTC580(int nodeID,
                     String serialNB)

Method Detail

getCobid1

public int getCobid1()

getCobid2

public int getCobid2()

init

public void init()

Specified by:

init in interface org.lsst.ccs.framework.HasLifecycle

getPdo1

@Command(type=QUERY,
         description="return PDO1 value")
public long getPdo1()

Specified by:

getPdo1 in interface TTC580Interface

Returns:

setPdo1

public void setPdo1(long pdoVal)

Parameters:

pdoVal -

getPdo2

@Command(type=QUERY,
         description="return PDO2 value")
public long getPdo2()

Specified by:

getPdo2 in interface TTC580Interface

Returns:

second pdo sent by this device

setPdo2

public void setPdo2(long pdo2)

doInitializePDOs

public void doInitializePDOs()
                      throws org.lsst.ccs.drivers.commons.DriverException

Description copied from class: CanOpenDevice

Do nothing if this device doesn't send PDOs except log for debug purpose. To be overriden if this device sends PDOS.

Specified by:

doInitializePDOs in interface PieceOfHardware

Overrides:

doInitializePDOs in class CanOpenDevice

Throws:

org.lsst.ccs.drivers.commons.DriverException

updateSensorsFromPDO

@Command(type=QUERY,
         level=3,
         description="For DEBUG purpose. Send a sync command to CANbus, process response and update pdo1, pdo2 and sensors values")
public void updateSensorsFromPDO()
                                                                                                                                                                                                     throws org.lsst.ccs.drivers.commons.DriverException

juste for tests and debug

Specified by:

updateSensorsFromPDO in interface TTC580Interface

Throws:

org.lsst.ccs.drivers.commons.DriverException

updateFromPDO

public void updateFromPDO(org.lsst.ccs.drivers.canopenjni.PDOData pdo)
                   throws org.lsst.ccs.drivers.commons.DriverException

process PDOData to retrieve data from this device.

Specified by:

updateFromPDO in interface PieceOfHardware

Overrides:

updateFromPDO in class CanOpenDevice

Parameters:

pdo -

Throws:

org.lsst.ccs.drivers.commons.DriverException

updateSocketSensors

protected void updateSocketSensors(short socketID,
                                   long pdoValue)

update

Parameters:

socketID -

pdoValue -

getSocketId

@Command(type=QUERY,
         description="return socketId from PDO value")
public short getSocketId(long pdo)

return socketId from PDO value socket identification are the first 3 bits (reading from left to right).

Specified by:

getSocketId in interface TTC580Interface

Parameters:

pdo -

Returns:

getLockXm

@Command(type=QUERY,
         description="return lock sensor for clampXminus")
public int getLockXm(long pdo)

return lock sensor for clampXminus

Parameters:

pdo -

Returns:

getFilterPresenceXm

@Command(type=QUERY,
         description="return filter presence sensor for clampXminus")
public int getFilterPresenceXm(long pdo)

return filter presence sensor for clampXminus

Parameters:

pdo -

Returns:

getLockXp

@Command(type=QUERY,
         description="return lock sensor for clampXplus")
public int getLockXp(long pdo)

return lock sensor for clampXplus

Parameters:

pdo -

Returns:

getFilterPresenceXp

@Command(type=QUERY,
         description="return filter presence sensor for clampXplus")
public int getFilterPresenceXp(long pdo)

return filter presence sensor value for clampXplus. this value is coded on the last 12 bits (reading from left to right).

Parameters:

pdo -

Returns:

getSlaveModuleStatus

@Command(type=QUERY,
         description="return Slave Module status")
public int getSlaveModuleStatus(long pdo)

return slave module status. There is one slave module per socket (so 5 slave modules). A slave module is a ttc-30 where clamps sensors are plugged.

Parameters:

pdo -

Returns:

toString

@Command(type=QUERY)
public String toString()

Overrides:

toString in class CanOpenDevice

printSensorsValues

@Command(type=QUERY)
public String printSensorsValues()

for tests

Returns:

createStatusDataPublishedByHYTTC580

public StatusDataPublishedByHYTTC580 createStatusDataPublishedByHYTTC580()

Creates an object to be published on the STATUS bus by an hyttc580 device.

Returns:

publishData

@Command(type=QUERY,
         level=0,
         description="Publish data for hyttc580 device on the status bus.")
public void publishData()

Publish Data on status bus for trending data base and GUIs.

Specified by:

publishData in interface PieceOfHardware

Overrides:

publishData in class CanOpenDevice