org.lsst.ccs.subsystems.fcs.simulation

Class SimuNumericSensor

java.lang.Object

java.util.Observable

org.lsst.ccs.framework.Module

org.lsst.ccs.subsystems.fcs.NumericSensor

org.lsst.ccs.subsystems.fcs.simulation.SimuNumericSensor

All Implemented Interfaces:

Observer, org.lsst.ccs.framework.Configurable, org.lsst.ccs.framework.SignalHandler

public class SimuNumericSensor
extends NumericSensor

This class is used in the single filter test to simulate the rail sensors of the autochanger and the filter presence sensor on the lachtes. The simulated rail sensors listen to the motors and update their digitalValue when the motor are set on or off (cf SimuActuatorModule). To simulate the hardware we have in the Exchanger, a SimuNumericSensor is supposed to be attached to a simulated IO Module (simuIOModule). This IO Module gives the values for 8 sensors in a hexa decimal format. A sensor has an inputNumero on this IO Module to retrieve its values.

Author:

virieux

Nested Class Summary

Nested classes/interfaces inherited from class org.lsst.ccs.framework.Module

org.lsst.ccs.framework.Module.ValueUpdate

Nested classes/interfaces inherited from interface org.lsst.ccs.framework.Configurable

org.lsst.ccs.framework.Configurable.Environment

Field Summary

Fields inherited from class org.lsst.ccs.subsystems.fcs.NumericSensor

digitalValue, fcslog

Fields inherited from class org.lsst.ccs.framework.Module

environment, log, name, nObserverThreads, tickMillis

Constructor Summary

Constructors

Constructor and Description
SimuNumericSensor(String aName, int inputNumero)

Method Summary

Modifier and Type	Method and Description
int	getInputNumero()
void	initModule()
int	readNewValue()
void	setInputNumero(int inputNumero)
String	toString()
void	updateValue(String hex) This methods updates the digital value for this sensor.
void	updateValue(String[] hexaValues)

Methods inherited from class org.lsst.ccs.subsystems.fcs.NumericSensor

getDigitalValue, printValue

Methods inherited from class org.lsst.ccs.framework.Module

alias, getComponentTree, getEnvironment, getModule, getName, getNObserverThreads, getObservables, getSubsystem, getTickMillis, init, listens, percolateSignal, postStart, processUpdate, sendSignal, sendSignalWithTimeLimit, setEnvironment, setName, setNObserverThreads, setObservables, setTickMillis, shutdownNow, signal, startTicking, tick, update

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

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

change, getCheckedValueFromConfiguration, getChildren, getComponentByName, getFullPath, getParent, getParentObject, injectResources, listChildren, notifyChange, notifyChangeWithoutPreliminaryChecks, proceduralWalk, start, treeWalk

Constructor Detail

SimuNumericSensor

public SimuNumericSensor(String aName,
                         int inputNumero)

Method Detail

getInputNumero

public int getInputNumero()

setInputNumero

public void setInputNumero(int inputNumero)

initModule

public void initModule()

Overrides:

initModule in class NumericSensor

readNewValue

public int readNewValue()

updateValue

public void updateValue(String hex)

This methods updates the digital value for this sensor. It takes as an argument the value in hexa sent by the CompactIOModule. This hexa value represents the 8 values for the 8 channels. To retrieve the value for this sensor, the hexa value is transformed in binary, then reverse and the digital value is the digit at the index= inputNumero. exmaple if hex = 80, and inputNumero=8, digital value=1 otherwise digital value=0.

Specified by:

updateValue in class NumericSensor

Parameters:

hex - TODO : this method is the copy of the NumericSensor's updateValue method. It should be put up in NumericSensor.

toString

public String toString()

Overrides:

toString in class NumericSensor

updateValue

public void updateValue(String[] hexaValues)

Specified by:

updateValue in class NumericSensor