org.lsst.ccs.subsystems.fcs.drivers
Class CanOpenADC

java.lang.Object
  java.util.Observable
      org.lsst.ccs.framework.Module
          org.lsst.ccs.subsystems.fcs.drivers.CanOpenADC

All Implemented Interfaces:

Serializable, Observer, PieceOfHardware

public class CanOpenADC
extends org.lsst.ccs.framework.Module
implements PieceOfHardware

This is the driver class for the ADC we use in the FCS test bench and in SINGLE FILTER TEST CAN-CBX-AI814

Author:

virieux

See Also:

Serialized Form

Nested Class Summary

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

org.lsst.ccs.framework.Module.ValueUpdate

Field Summary

static double	adcVoltsPerBit One bit read on the input of the ADC represents 0.3125 mV
static double	waterFreezeTemp

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

configMethods, log, name, nObserverThreads, registry, tickMillis

Constructor Summary

CanOpenADC()

CanOpenADC(String nodeID, String serial)

Method Summary

String	getNodeID()
String	getSerialNB()
void	initialize()
void	initModule()
boolean	isConfigOK()
String	readAnalogInput(int inputNB) Read the analog input whom number is given as a parameter
String	readInputs()
void	setNodeID(String nodeID)
void	setSerialNB(String serialNB)
String	toString()

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

change, checkHardware, dropConfigurationContext, getCheckedValueFromConfiguration, getContext, getModule, getName, getNObserverThreads, getObservables, getSubsystem, getTickMillis, init, listens, newConfigurationContext, notifyChange, notifyChangeWithoutPreliminaryChecks, processUpdate, publishData, publishData, publishData, publishData, register, register, sendToReply, sendToStatus, setBeanName, setContext, setName, setNObserverThreads, setObservables, setStateModularSubsystem, setStateModularSubsystem, setTickMillis, shutdownCommand, shutdownNow, start, 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.subsystems.fcs.common.PieceOfHardware

getName

Field Detail

adcVoltsPerBit

public static final double adcVoltsPerBit

One bit read on the input of the ADC represents 0.3125 mV

See Also:

Constant Field Values

waterFreezeTemp

public static final double waterFreezeTemp

See Also:

Constant Field Values

Constructor Detail

CanOpenADC

public CanOpenADC()

CanOpenADC

public CanOpenADC(String nodeID,
                  String serial)

Method Detail

getSerialNB

public String getSerialNB()

Specified by:

getSerialNB in interface PieceOfHardware

getNodeID

public String getNodeID()

Specified by:

getNodeID in interface PieceOfHardware

setSerialNB

public void setSerialNB(String serialNB)

Parameters:

serialNB - the serialNB to set

setNodeID

public void setNodeID(String nodeID)

Parameters:

nodeID - the nodeID to set

isConfigOK

public boolean isConfigOK()

Specified by:

isConfigOK in interface PieceOfHardware

Returns:

true If this piece of hardware is booted and its configuration on the hardware is the same than the one in the Configuration DB.

initModule

public void initModule()

Overrides:

initModule in class org.lsst.ccs.framework.Module

readAnalogInput

public String readAnalogInput(int inputNB)
                       throws SDORequestError,
                              HardwareNotDetectedException

Read the analog input whom number is given as a parameter

Parameters:

input - : integer from 1 to 8

Returns:

the value read in hexa (on 16bits)

Throws:

SDORequestError

HardwareNotDetectedException

readInputs

public String readInputs()
                  throws TimeoutException

Throws:

TimeoutException

initialize

public void initialize()

Specified by:

initialize in interface PieceOfHardware

toString

public String toString()

Overrides:

toString in class Object