org.lsst.ccs.drivers.dataforth

Class Maq20DiscreteFunc

java.lang.Object

org.lsst.ccs.drivers.dataforth.Maq20Discrete

org.lsst.ccs.drivers.dataforth.Maq20DiscreteFunc

Direct Known Subclasses:

Maq20DiscreteFreq, Maq20DiscretePulse, Maq20DiscretePWM

public class Maq20DiscreteFunc
extends Maq20Discrete

Routines for controlling a Dataforth MAQ20 discrete I/O module functions.

Author:

Owen Saxton

Field Summary

Fields

Modifier and Type	Field and Description
static short	TIMEBASE_MSECS Public data.
static short	TIMEBASE_SECS Public data.
static short	TIMEBASE_USECS Public data.

Constructor Summary

Constructors

Constructor and Description
Maq20DiscreteFunc(Maq20 maq, int modId) Constructor.

Method Summary

Modifier and Type	Method and Description
void	armFunction(int chan) Arms a function.
void	disarmFunction(int chan) Disarms a function.
boolean	isFunctionArmed(int chan) Gets the function armed state.
void	saveConfig(int chan) Saves the function configuration.

Methods inherited from class org.lsst.ccs.drivers.dataforth.Maq20Discrete

readDiscIn, readDiscIn, readDiscIn, readDiscOut, readDiscOut, readDiscOut, writeDisc, writeDisc, writeDisc

Methods inherited from class java.lang.Object

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

Field Detail

TIMEBASE_SECS

public static final short TIMEBASE_SECS

Public data.

See Also:

Constant Field Values

TIMEBASE_MSECS

public static final short TIMEBASE_MSECS

Public data.

See Also:

Constant Field Values

TIMEBASE_USECS

public static final short TIMEBASE_USECS

Public data.

See Also:

Constant Field Values

Constructor Detail

Maq20DiscreteFunc

public Maq20DiscreteFunc(Maq20 maq,
                         int modId)
                  throws org.lsst.ccs.drivers.commons.DriverException

Constructor.

Parameters:

maq - The underlying Maq20 object

modId - The module registration ID

Throws:

org.lsst.ccs.drivers.commons.DriverException

Method Detail

armFunction

public void armFunction(int chan)
                 throws org.lsst.ccs.drivers.commons.DriverException

Arms a function.

Parameters:

chan - The function channel

Throws:

org.lsst.ccs.drivers.commons.DriverException

disarmFunction

public void disarmFunction(int chan)
                    throws org.lsst.ccs.drivers.commons.DriverException

Disarms a function.

Parameters:

chan - The function channel

Throws:

org.lsst.ccs.drivers.commons.DriverException

isFunctionArmed

public boolean isFunctionArmed(int chan)
                        throws org.lsst.ccs.drivers.commons.DriverException

Gets the function armed state.

Parameters:

chan - The function channel

Returns:

Whether function is armed

Throws:

org.lsst.ccs.drivers.commons.DriverException

saveConfig

public void saveConfig(int chan)
                throws org.lsst.ccs.drivers.commons.DriverException

Saves the function configuration.

Parameters:

chan - The function channel

Throws:

org.lsst.ccs.drivers.commons.DriverException