org.lsst.ccs.subsystem.common.devices

Class Maq20PWMControl

java.lang.Object

org.lsst.ccs.subsystem.common.devices.Maq20PWMControl

All Implemented Interfaces:

org.lsst.ccs.framework.HasLifecycle

public class Maq20PWMControl
extends Object
implements org.lsst.ccs.framework.HasLifecycle

Handles a Dataforth Maq20 system PWM control channel.

Author:

Owen Saxton

Constructor Summary

Constructors

Constructor and Description
Maq20PWMControl()

Method Summary

Modifier and Type	Method and Description
double	getDutyCycle1() Getter for duty cycle 1
double	getDutyCycle2() Getter for duty cycle 2
double	getFrequency() Getter for frequency.
void	init()
void	initialize() Performs initialization.
void	setDutyCycle1(double duty) Setter for duty cycle 1
void	setDutyCycle2(double duty) Setter for duty cycle 2
void	setFrequency(double freq) Setter for frequency.

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, postStart, shutdown, start

Constructor Detail

Maq20PWMControl

public Maq20PWMControl()

Method Detail

init

public void init()

Specified by:

init in interface org.lsst.ccs.framework.HasLifecycle

initialize

public void initialize()
                throws org.lsst.ccs.drivers.commons.DriverException

Performs initialization.

Throws:

org.lsst.ccs.drivers.commons.DriverException

setFrequency

@ConfigurationParameterChanger
public void setFrequency(double freq)
                                                 throws org.lsst.ccs.drivers.commons.DriverException

Setter for frequency.

Parameters:

freq - The frequency

Throws:

org.lsst.ccs.drivers.commons.DriverException

getFrequency

@Command(description="Get frequency")
public double getFrequency()

Getter for frequency.

Returns:

The frequency

setDutyCycle1

@ConfigurationParameterChanger
public void setDutyCycle1(double duty)
                                                  throws org.lsst.ccs.drivers.commons.DriverException

Setter for duty cycle 1

Parameters:

duty - The duty cycle (0 - 1)

Throws:

org.lsst.ccs.drivers.commons.DriverException

getDutyCycle1

@Command(description="Get duty cycle 1")
public double getDutyCycle1()

Getter for duty cycle 1

Returns:

The duty cycle (0 - 1)

setDutyCycle2

@ConfigurationParameterChanger
public void setDutyCycle2(double duty)
                                                  throws org.lsst.ccs.drivers.commons.DriverException

Setter for duty cycle 2

Parameters:

duty - The duty cycle (0 - 1)

Throws:

org.lsst.ccs.drivers.commons.DriverException

getDutyCycle2

@Command(description="Get duty cycle 2")
public double getDutyCycle2()

Getter for duty cycle 2

Returns:

The duty cycle (0 - 1)