org.lsst.ccs.subsystem.teststand

Class OrielShutterDevice

java.lang.Object

org.lsst.ccs.monitor.Device

org.lsst.ccs.subsystem.teststand.OrielShutterDevice

All Implemented Interfaces:

org.lsst.ccs.framework.HardwareController, org.lsst.ccs.framework.HasLifecycle, ShutterDevice

public class OrielShutterDevice
extends org.lsst.ccs.monitor.Device
implements ShutterDevice

Oriel Shutter device class for the teststand subsystem * @author: Homer Neal **************************************************************************

Field Summary

Fields inherited from class org.lsst.ccs.monitor.Device

chanMask, ctlChans, disabled, fullName, inited, lineMask, lineState, lineWarm, log, mon, name, online, s

Constructor Summary

Constructors

Constructor and Description
OrielShutterDevice() Constructor * **************************************************************************
OrielShutterDevice(String host, int port, int addr) OrielShutterDevice constructor - put Oriel Shutter in initial subsystem state

Method Summary

Modifier and Type	Method and Description
protected int[]	checkChannel(String name, int hwChan, String type, String subtype) Checks a channel's parameters for validity.
protected void	close() Closes the connection.
void	closeShutter() closes the shutter * **************************************************************************
int	getState()
protected void	initChannel(int chan, int type, int subtype) Initializes a channel.
protected void	initDevice() Performs configuration.
protected void	initialize() Initializes the device **************************************************************************
String	openftdi(String host, int port, int addr) Opens FTDI connection to a device.
void	openShutter() opens the shutter * **************************************************************************
protected double	readChannel(int chan, int type) Reads a channel.
void	reset()
void	setState(int istate)

Methods inherited from class org.lsst.ccs.monitor.Device

addChannel, addLine, checkHardware, checkHwLine, checkLine, checkOnline, checkTimeout, configure, disable, dropChannel, enable, getFullName, getName, getOutputLines, init, initChannel, initSensors, isHwLineSet, isLineSet, isOnline, isTimeout, readChannel, readChannelGroup, readChannelNow, readSensors, setHwLine, setLine, setLineWarm, setOnline, setOutputLines, testOnline

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.subsystem.teststand.ShutterDevice

isOnline

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

checkStarted, checkStopped

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

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

Constructor Detail

OrielShutterDevice

public OrielShutterDevice(String host,
                          int port,
                          int addr)
                   throws org.lsst.ccs.drivers.commons.DriverException

OrielShutterDevice constructor - put Oriel Shutter in initial subsystem state

Parameters:

host - device address

port - port or baud * * @param runBias CCD bias voltage while running *

addr -

Throws:

org.lsst.ccs.drivers.commons.DriverException - **************************************************************************

OrielShutterDevice

public OrielShutterDevice()

Constructor * **************************************************************************

Method Detail

initDevice

protected void initDevice()

Performs configuration. * **************************************************************************

Overrides:

initDevice in class org.lsst.ccs.monitor.Device

close

protected void close()

Closes the connection. * **************************************************************************

Specified by:

close in class org.lsst.ccs.monitor.Device

initialize

protected void initialize()

Initializes the device **************************************************************************

Specified by:

initialize in class org.lsst.ccs.monitor.Device

openftdi

@Command(name="openftdi",
         description="Open FTDI connection to device")
public String openftdi(@Argument(name="serialname",description="Serial device name")
                                                                                                        String host,
                                                                                                        @Argument(name="baud",description="baud rate")
                                                                                                        int port,
                                                                                                        @Argument(name="addr",description="address offset")
                                                                                                        int addr)
                                                                                                 throws org.lsst.ccs.drivers.commons.DriverException

Opens FTDI connection to a device. * **************************************************************************

Throws:

org.lsst.ccs.drivers.commons.DriverException

openShutter

@Command(name="openShutter",
         description="open shutter")
public void openShutter()

opens the shutter * **************************************************************************

Specified by:

openShutter in interface ShutterDevice

closeShutter

@Command(name="closeShutter",
         description="close shutter")
public void closeShutter()

closes the shutter * **************************************************************************

Specified by:

closeShutter in interface ShutterDevice

checkChannel

protected int[] checkChannel(String name,
                             int hwChan,
                             String type,
                             String subtype)
                      throws Exception

Checks a channel's parameters for validity. * **************************************************************************

Overrides:

checkChannel in class org.lsst.ccs.monitor.Device

Throws:

Exception

initChannel

protected void initChannel(int chan,
                           int type,
                           int subtype)

Initializes a channel. * **************************************************************************

Overrides:

initChannel in class org.lsst.ccs.monitor.Device

reset

@Command(name="reset",
         description="reset trips etc...")
public void reset()
                                                                             throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

readChannel

protected double readChannel(int chan,
                             int type)

Reads a channel. * **************************************************************************

Overrides:

readChannel in class org.lsst.ccs.monitor.Device

setState

@Command(name="setState",
         description="set Oriel Shutter device status")
public void setState(int istate)

getState

@Command(name="getState",
         description="get Oriel Shutter device status")
public int getState()