com.mbientlab.metawear.api.controller

Class GPIO.Callbacks

java.lang.Object

com.mbientlab.metawear.api.controller.GPIO.Callbacks

All Implemented Interfaces:

MetaWearController.ModuleCallbacks

Enclosing interface:

GPIO

public abstract static class GPIO.Callbacks
extends java.lang.Object
implements MetaWearController.ModuleCallbacks

Callbacks for the GPIO module

Author:

Eric Tsai

Constructor Summary

Constructors

Constructor and Description
GPIO.Callbacks()

Method Summary

Methods

Modifier and Type	Method and Description
Module	getModule() Get the module the notification represents
void	pinChangeDetected(byte pin, byte state) Called when the pin has changed state
void	receivedAnalogInputAsAbsReference(byte pin, short value) Called when the analog value of a GPIO pin has been read as an absolute reference.
void	receivedAnalogInputAsAbsValue(byte pin, short value) Deprecated. As of v1.6, use receivedAnalogInputAsAbsReference(byte, short). This method was incorrectly named as it does not accurately reflect what the meaning of the data
void	receivedAnalogInputAsAbsValue(short value) Deprecated. As of v1.4, use receivedAnalogInputAsAbsValue(byte, short). Firmware v1.0.0 on broadcasts the gpio pin along with the analog data
void	receivedAnalogInputAsSupplyRatio(byte pin, short value) Called when the analog value of a GPIO pin has been read as a supply ratio (ADC value)
void	receivedAnalogInputAsSupplyRatio(short value) Deprecated. As of v1.4, use receivedAnalogInputAsSupplyRatio(byte, short). Firmware v1.0.0 on broadcasts the gpio pin along with the analog data
void	receivedDigitalInput(byte value) Deprecated. As of v1.4, use receivedDigitalInput(byte, byte). Firmware v1.0.0 on broadcasts the gpio pin along with the digital data
void	receivedDigitalInput(byte pin, byte value) Called when the digital value of a GPIO pin has been read

Methods inherited from class java.lang.Object

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

Constructor Detail

GPIO.Callbacks

public GPIO.Callbacks()

Method Detail

getModule

public final Module getModule()

Description copied from interface: MetaWearController.ModuleCallbacks

Get the module the notification represents

Specified by:

getModule in interface MetaWearController.ModuleCallbacks

Returns:

Module enum

See Also:

Module

receivedAnalogInputAsAbsValue

@Deprecated
public void receivedAnalogInputAsAbsValue(short value)

Deprecated. As of v1.4, use receivedAnalogInputAsAbsValue(byte, short). Firmware v1.0.0 on broadcasts the gpio pin along with the analog data

Called when the analog input has been read as an absolute value. This version is for firmware prior to v1.0.0.

Parameters:

value - Voltage in mV

receivedAnalogInputAsAbsValue

@Deprecated
public void receivedAnalogInputAsAbsValue(byte pin,
                                            short value)

Deprecated. As of v1.6, use receivedAnalogInputAsAbsReference(byte, short). This method was incorrectly named as it does not accurately reflect what the meaning of the data

Called when the analog value of a GPIO pin has been read as an absolute reference.

Parameters:

pin - GPIO pin the data is from

value - Voltage in mV

receivedAnalogInputAsAbsReference

public void receivedAnalogInputAsAbsReference(byte pin,
                                     short value)

Called when the analog value of a GPIO pin has been read as an absolute reference.

Parameters:

pin - GPIO pin the data is from

value - Voltage in mV

receivedAnalogInputAsSupplyRatio

@Deprecated
public void receivedAnalogInputAsSupplyRatio(short value)

Deprecated. As of v1.4, use receivedAnalogInputAsSupplyRatio(byte, short). Firmware v1.0.0 on broadcasts the gpio pin along with the analog data

Called when the analog input has been read as a supply ratio. This version is for firmware prior to v1.0.0.

Parameters:

value - 10 bit representation of the voltage where 0 = 0V and 1023 = 3V

receivedAnalogInputAsSupplyRatio

public void receivedAnalogInputAsSupplyRatio(byte pin,
                                    short value)

Called when the analog value of a GPIO pin has been read as a supply ratio (ADC value)

Parameters:

pin - GPIO pin the data is from

value - 10 bit representation of the voltage where 0 = 0V and 1023 = 3V

receivedDigitalInput

@Deprecated
public void receivedDigitalInput(byte value)

Deprecated. As of v1.4, use receivedDigitalInput(byte, byte). Firmware v1.0.0 on broadcasts the gpio pin along with the digital data

Called when the digital input has been read. This version is for firmware prior to v1.0.0.

Parameters:

value - Either 0 or 1

receivedDigitalInput

public void receivedDigitalInput(byte pin,
                        byte value)

Called when the digital value of a GPIO pin has been read

Parameters:

pin - GPIO pin the data is from

value - 0 for low, 1 for high

pinChangeDetected

public void pinChangeDetected(byte pin,
                     byte state)

Called when the pin has changed state

Parameters:

pin - GPIO pin that was active

state - State that the pin is now in: 1 = high, 0 = low