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DotMatrix5x7.cs
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DotMatrix5x7.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.Collections.Generic;
using System.Device.Gpio;
using System.Device.I2c;
using System.Threading;
namespace Iot.Device.Display
{
/// <summary>
/// Represents LED Dot Matrix driven by IS31FL3730.
/// </summary>
public class DotMatrix5x7
{
private readonly Is31fl3730 _is31fl3730;
private readonly int _matrix;
/// <summary>
/// Initialize Dot Matrix IS31FL3730 device.
/// </summary>
/// <param name="is31fl3730">The <see cref="Iot.Device.Display.Is31fl3730"/> to create with.</param>
/// <param name="matrix">The index of the matrix (of a pair).</param>
public DotMatrix5x7(Is31fl3730 is31fl3730, int matrix)
{
_is31fl3730 = is31fl3730;
_matrix = matrix;
}
/// <summary>
/// Indexer for matrix.
/// </summary>
public PinValue this[int x, int y]
{
get => _is31fl3730.Read(_matrix, x, y);
set => _is31fl3730.Write(_matrix, x, y, value);
}
/// <summary>
/// Fill LEDs with value.
/// </summary>
public void Fill(PinValue value) => _is31fl3730.Fill(_matrix, value);
/// <summary>
/// Fill matrix (0 is dark; 1 is lit).
/// </summary>
public void WriteDecimalPoint(PinValue value) => _is31fl3730.WriteDecimalPoint(_matrix, value);
/// <summary>
/// Width of LED matrix (x axis).
/// </summary>
public static readonly int BaseWidth = 5;
/// <summary>
/// Height of LED matrix (y axis).
/// </summary>
public static readonly int BaseHeight = 7;
}
}