org.lsst.ccs.subsystems.fcs.drivers

Class CanOpenSensor14bits

java.lang.Object

java.util.Observable

org.lsst.ccs.framework.Module

org.lsst.ccs.subsystems.fcs.common.Sensor14bits

org.lsst.ccs.subsystems.fcs.drivers.CanOpenSensor14bits

All Implemented Interfaces:

Observer, org.lsst.ccs.config.ConfigurationBulkChangeHandler, org.lsst.ccs.framework.Configurable, org.lsst.ccs.framework.HasLifecycle, org.lsst.ccs.framework.SignalHandler, Sensor, org.lsst.ccs.UsesSubsystem

Direct Known Subclasses:

CanOpenThermometer, SimuCanOpenSensor14bits

public class CanOpenSensor14bits
extends Sensor14bits

This is a Model for a sensor on a can open bus which communicates over Can Open protocol. The sensor is supposed to be connected to a ADC with analogics input.(CAN-CBX-AI814)

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

Modifier and Type	Field and Description
protected CanOpenADC	adc The ADC on which this sensor is plugged.
protected int	numOfAnalogInput The numero of analog input where the sensor is plugged.

Fields inherited from class org.lsst.ccs.subsystems.fcs.common.Sensor14bits

value

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

name, nObserverThreads, tickMillis

Constructor Summary

Constructors

Constructor and Description
CanOpenSensor14bits(String adcName, int numOfAnalogInput) Build a CanOpenSensor14bits with an ADC name a numero of input and a tickMillis of 1000.

Method Summary

Modifier and Type	Method and Description
void	initModule()
int	readNewValue() Read a new value of this sensor on the ADC by sending a readSDO request.
String	toString()
int	updateValue(PDOStorage pdoStorage) Update the value of the sensor by retrieving it in a PDOStorage given as argument.

Methods inherited from class org.lsst.ccs.subsystems.fcs.common.Sensor14bits

getValue, printValue, updateValue

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

getNObserverThreads, getObservables, getTickMillis, init, listens, processUpdate, sendSignal, sendSignalWithTimeLimit, 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, dropSubmittedChanges, getChildren, getComponentByName, getEnvironment, getParent, getParentObject, getSubmittedChanges, isParameterConfigurable, postStart, printConfigurableParameters, setBulkParameter, start, submitChange, submitChanges, validateBulkChange

Methods inherited from interface org.lsst.ccs.config.ConfigurationBulkChangeHandler

setParameterBulk

Methods inherited from interface org.lsst.ccs.UsesSubsystem

getComponentConfigurationEnvironment, getComponentLookup, getName, getSubsystem

Field Detail

adc

protected CanOpenADC adc

The ADC on which this sensor is plugged.

numOfAnalogInput

@ConfigurationParameter(range="1..25",
                        description="The numero of the input of ADC where this sensor is plugged on.")
protected int numOfAnalogInput

The numero of analog input where the sensor is plugged.

Constructor Detail

CanOpenSensor14bits

public CanOpenSensor14bits(String adcName,
                           int numOfAnalogInput)

Build a CanOpenSensor14bits with an ADC name a numero of input and a tickMillis of 1000.

Parameters:

adcName -

numOfAnalogInput -

Method Detail

initModule

public void initModule()

Overrides:

initModule in class Sensor14bits

readNewValue

public int readNewValue()

Read a new value of this sensor on the ADC by sending a readSDO request. This was used in single-filter-test with real hardware at the beginning but it's no more used with real hardware because we read new values in reading PDO request. But it's used for simulation. //TODO move this method in SimuCanOpenSensor14bits if we don't use it for scale1 prototype 's carousel //real hardware neither.

Returns:

Throws:

FcsHardwareException

updateValue

public int updateValue(PDOStorage pdoStorage)

Update the value of the sensor by retrieving it in a PDOStorage given as argument.

Specified by:

updateValue in class Sensor14bits

Parameters:

pdoStorage -

Returns:

toString

public String toString()

Overrides:

toString in class Sensor14bits