tijos.framework.sensor.mq

Class TiMQ

java.lang.Object

tijos.framework.sensor.mq.TiMQ

All Implemented Interfaces:

ITiEventListener

public class TiMQ
extends Object
implements ITiEventListener

Constructor Summary

Constructors

Constructor and Description
TiMQ(TiGPIO gpio, int signalPinID) TiMQn initialization, without adc
TiMQ(TiGPIO gpio, int signalPinID, TiADC adc, int analogChannelID) TiMQn initialization, with adc

Method Summary

Modifier and Type	Method and Description
int	getAnalogOutput() Gets the analog output value of AOUT
int	getDigitalOutput() Gets the value of DOUT
long	getEventTime() Gets the event time
int	getSignalPinID() Gets the signal pin id
TiEventType	getType() the event type of the listener
boolean	isGreaterThanThreshold() Check if greater than the threshold value
void	onEvent(ITiEvent evt) triggered when the event occurs
void	setEventListener(ITiMQEventListener lc) Set the TiMQn event listener

Methods inherited from class java.lang.Object

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

Constructor Detail

TiMQ

public TiMQ(TiGPIO gpio,
            int signalPinID)
     throws IOException

TiMQn initialization, without adc

Parameters:

gpio - TiGPIO object[IN]

signalPinID - signal pin id[IN]

Throws:

IOException

TiMQ

public TiMQ(TiGPIO gpio,
            int signalPinID,
            TiADC adc,
            int analogChannelID)
     throws IOException

TiMQn initialization, with adc

Parameters:

gpio - TiGPIO object[IN]

signalPinID - signal pin id[IN]

adc - TiADC object[IN]

analogChannelID - analog channel id[IN]

Throws:

IOException

Method Detail

getAnalogOutput

public int getAnalogOutput()
                    throws IOException

Gets the analog output value of AOUT

Returns:

raw value

Throws:

IOException

getDigitalOutput

public int getDigitalOutput()
                     throws IOException

Gets the value of DOUT

Returns:

level

Throws:

IOException

getEventTime

public long getEventTime()

Gets the event time

Returns:

event time, unit:us

getSignalPinID

public int getSignalPinID()

Gets the signal pin id

Returns:

pin id

getType

public TiEventType getType()

Description copied from interface: ITiEventListener

the event type of the listener

Specified by:

getType in interface ITiEventListener

Returns:

event type

isGreaterThanThreshold

public boolean isGreaterThanThreshold()
                               throws IOException

Check if greater than the threshold value

Returns:

true or false

Throws:

IOException

onEvent

public void onEvent(ITiEvent evt)

Description copied from interface: ITiEventListener

triggered when the event occurs

Specified by:

onEvent in interface ITiEventListener

Parameters:

evt - event object

setEventListener

public void setEventListener(ITiMQEventListener lc)
                      throws IOException

Set the TiMQn event listener

Parameters:

lc - listener object or null[IN]

Throws:

IOException