org.lsst.ccs.subsystem.common.devices.dataforth

Class SimMaq20Device

java.lang.Object

org.lsst.ccs.monitor.Device

org.lsst.ccs.subsystem.common.devices.dataforth.Maq20Device

org.lsst.ccs.subsystem.common.devices.dataforth.SimMaq20Device

All Implemented Interfaces:

org.lsst.ccs.framework.HasLifecycle

public class SimMaq20Device
extends Maq20Device

Handles the simulated MAQ20 device.

Author:

Owen Saxton

Nested Class Summary

Nested classes/interfaces inherited from class org.lsst.ccs.subsystem.common.devices.dataforth.Maq20Device

Maq20Device.Maq20Control, Maq20Device.ModuleData, Maq20Device.ModuleDef

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,org.lsst.ccs.monitor.Channel>	channelMap

Fields inherited from class org.lsst.ccs.subsystem.common.devices.dataforth.Maq20Device

CHAN_FREQUENCY, CHAN_PULSE_COUNT, CHAN_PULSE_RPM, CHAN_PWM_LOW1, CHAN_PWM_LOW2, CHAN_PWM_PERIOD, controlMap, DISC_FUNC_FREQ, DISC_FUNC_NONE, DISC_FUNC_PULSE, DISC_FUNC_PWM, maq, modules, node, NUM_CHAN_DINP, NUM_CHAN_DIOH, NUM_CHAN_DIOL, NUM_CHAN_DOUT, NUM_CHAN_FREQ, NUM_CHAN_IVD, NUM_CHAN_IVO, NUM_CHAN_IVS, NUM_CHAN_PULSE, NUM_CHAN_PWM, NUM_CHAN_RTD, NUM_CHAN_TC, serials

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

alertOfflineId, alertService, configService, fullName, inited, lineMask, lineState, lineWarm, log, mon, name, path, s

Constructor Summary

Constructors

Constructor and Description
SimMaq20Device()

Method Summary

Modifier and Type	Method and Description
protected int[]	checkChannel(org.lsst.ccs.monitor.Channel ch) Checks a channel's parameters for validity.
String	getChannelNames()
protected void	initDevice() Performs basic initialization.
void	postStart() Sets initial channel values.
void	setChannelValue(String chanName, double value)

Methods inherited from class org.lsst.ccs.subsystem.common.devices.dataforth.Maq20Device

close, furtherInitialization, getMaq20, getModuleCount, getModuleData, initChannel, initialize, readChannel, setOnline

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

addLine, checkChannel, checkHwLine, checkLine, checkTimeout, configure, disable, dropChannel, dropChannel, enable, getDeviceMonitorUpdateTasks, getFullName, getGroupForChannel, getMonitorUpdateTasksForChannels, getName, getOutputLines, getPath, init, initChannel, initChannel, initSensors, isEnabled, isHwLineSet, isLineSet, isOnline, isTimeout, readChannel, readChannelGroup, readChannelGroup, readChannelNow, setDisabled, setHwLine, setLine, setLineWarm, setOutputLines, start, 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.framework.HasLifecycle

build, postBuild, postInit, postShutdown, shutdown

Field Detail

channelMap

protected final Map<String,org.lsst.ccs.monitor.Channel> channelMap

Constructor Detail

SimMaq20Device

public SimMaq20Device()

Method Detail

initDevice

protected void initDevice()

Performs basic initialization.

Overrides:

initDevice in class Maq20Device

postStart

public void postStart()

Sets initial channel values.

checkChannel

protected int[] checkChannel(org.lsst.ccs.monitor.Channel ch)
                      throws Exception

Checks a channel's parameters for validity.

Overrides:

checkChannel in class Maq20Device

Parameters:

ch - The Channel to check

Returns:

A two-element array containing the encoded type [0] and subtype [1] values.

Throws:

Exception - if there is a parameter error

setChannelValue

@Command(type=ACTION,
         description="Set a channel value")
public void setChannelValue(@Argument(description="Channel name")
                                                                                              String chanName,
                                                                                              @Argument(description="Channel value")
                                                                                              double value)
                                                                                       throws org.lsst.ccs.drivers.commons.DriverException

Throws:

org.lsst.ccs.drivers.commons.DriverException

getChannelNames

@Command(type=QUERY,
         description="Get the list of channel names")
public String getChannelNames()