Characteristic	Locus
Inheritance	System.Object > Keyboard
Implements	IDigitalInputOutputController IDisposable
Namespace	Meadow.Foundation.Sensors.Hid
Assembly	Meadow.Keyboard.dll

Syntax

public class Keyboard : IDigitalInputController, IDigitalInputOutputController, IDisposable

Constructors

Keyboard(Int32)

Creates a Keyboard instance

Declaration

public Keyboard(int keyboardNumber = 0)

Parameters

Type	Name	Description
System.Int32	keyboardNumber

Properties

Pins

d The pins

Declaration

public Keyboard.PinDefinitions Pins { get; }

Property Value

Type	Description
Keyboard.PinDefinitions

Methods

CreateDigitalInputPort(IPin)

Creates an input for a keyboard key

Declaration

public IDigitalInputPort CreateDigitalInputPort(IPin pin)

Parameters

Type	Name	Description
IPin	pin

Returns

Type	Description
IDigitalInputPort

CreateDigitalInputPort(IPin, InterruptMode)

Creates an input for a keyboard key

Declaration

public IDigitalInputPort CreateDigitalInputPort(IPin pin, InterruptMode interruptMode)

Parameters

Type	Name	Description
IPin	pin
InterruptMode	interruptMode

Returns

Type	Description
IDigitalInputPort

CreateDigitalInputPort(IPin, InterruptMode, ResistorMode, TimeSpan, TimeSpan)

Creates an input for a keyboard key

Declaration

public IDigitalInputPort CreateDigitalInputPort(IPin pin, InterruptMode interruptMode, ResistorMode resistorMode, TimeSpan debounceDuration, TimeSpan glitchDuration)

Parameters

Type	Name	Description
IPin	pin
InterruptMode	interruptMode
ResistorMode	resistorMode
TimeSpan	debounceDuration
TimeSpan	glitchDuration

Returns

Type	Description
IDigitalInputPort

CreateDigitalOutputPort(IPin, Boolean, OutputType)

Creates an output for a Keyboard indicator

Declaration

public IDigitalOutputPort CreateDigitalOutputPort(IPin pin, bool initialState = false, OutputType initialOutputType = null)

Parameters

Type	Name	Description
IPin	pin
System.Boolean	initialState
OutputType	initialOutputType

Returns

Type	Description
IDigitalOutputPort

Dispose()

Releases resources created by the Keyboard instance

Declaration

public void Dispose()

Dispose(Boolean)

Releases resources created by the Keyboard instance

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing