Remarks

CharlieWing
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

CharlieWing charlieWing;
MicroGraphics graphics;

public MeadowApp()
{
    Console.WriteLine("Initializing ...");

    charlieWing = new CharlieWing(Device.CreateI2cBus());
    charlieWing.Clear();

    graphics = new MicroGraphics(charlieWing);
    graphics.CurrentFont = new Font4x8();

    graphics.DrawText(0, 0, "F7");
    graphics.Show();
}

Sample project(s) available on GitHub

Characteristic	Locus
Inheritance	System.Object > CharlieWing
Namespace	Meadow.Foundation.FeatherWings
Assembly	CharlieWing.dll

Syntax

public class CharlieWing : IGraphicsDriver

Constructors

CharlieWing(II2cBus, Byte)

Declaration

public CharlieWing(II2cBus i2cBus, byte address = null)

Parameters

Type	Name	Description
II2cBus	i2cBus
System.Byte	address

Fields

iS31FL3731

Declaration

protected readonly Is31fl3731 iS31FL3731

Field Value

Type	Description
Is31fl3731

Properties

ColorMode

Color mode of display

Declaration

public ColorType ColorMode { get; }

Property Value

Type	Description
ColorType

Frame

Declaration

public byte Frame { get; set; }

Property Value

Type	Description
System.Byte

Height

Height of display in pixels

Declaration

public int Height { get; }

Property Value

Type	Description
System.Int32

IgnoreOutOfBoundsPixels

Declaration

public bool IgnoreOutOfBoundsPixels { get; set; }

Property Value

Type	Description
System.Boolean

PixelBuffer

This device does not use a pixel buffer, it's methods directly light up LEDs on the device.

Declaration

public IPixelBuffer PixelBuffer { get; }

Property Value

Type	Description
IPixelBuffer

Width

Width of display in pixels

Declaration

public int Width { get; }

Property Value

Type	Description
System.Int32

Methods

Clear(Boolean)

Declaration

public void Clear(bool updateDisplay = false)

Parameters

Type	Name	Description
System.Boolean	updateDisplay

DrawBuffer(Int32, Int32, IPixelBuffer)

Declaration

public void DrawBuffer(int x, int y, IPixelBuffer displayBuffer)

Parameters

Type	Name	Description
System.Int32	x
System.Int32	y
IPixelBuffer	displayBuffer

DrawPixel(Int32, Int32, Color)

Declaration

public void DrawPixel(int x, int y, Color color)

Parameters

Type	Name	Description
System.Int32	x
System.Int32	y
Color	color

DrawPixel(Int32, Int32, Boolean)

Declaration

public void DrawPixel(int x, int y, bool colored)

Parameters

Type	Name	Description
System.Int32	x
System.Int32	y
System.Boolean	colored

DrawPixel(Int32, Int32, Byte)

Declaration

public virtual void DrawPixel(int x, int y, byte brightness)

Parameters

Type	Name	Description
System.Int32	x
System.Int32	y
System.Byte	brightness

Fill(Color, Boolean)

Declaration

public void Fill(Color clearColor, bool updateDisplay = false)

Parameters

Type	Name	Description
Color	clearColor
System.Boolean	updateDisplay

Fill(Int32, Int32, Int32, Int32, Color)

Declaration

public void Fill(int x, int y, int width, int height, Color fillColor)

Parameters

Type	Name	Description
System.Int32	x
System.Int32	y
System.Int32	width
System.Int32	height
Color	fillColor

InvertPixel(Int32, Int32)

Declaration

public void InvertPixel(int x, int y)

Parameters

Type	Name	Description
System.Int32	x
System.Int32	y

Show()

Declaration

public void Show()

Show(Byte)

Declaration

public virtual void Show(byte frame)

Parameters

Type	Name	Description
System.Byte	frame

Show(Int32, Int32, Int32, Int32)

Declaration

public void Show(int left, int top, int right, int bottom)

Parameters

Type	Name	Description
System.Int32	left
System.Int32	top
System.Int32	right
System.Int32	bottom