49 lines
1.3 KiB
C#
49 lines
1.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO.Ports;
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using System.Text;
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namespace RGBController2.Boards
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{
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public class ArduinoBoard : IBoard
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{
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public bool Connected { get; }
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private SerialPort _serialPort;
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public ArduinoBoard(string portName, int baudRate = 9600)
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{
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Connected = false;
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_serialPort = new SerialPort();
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_serialPort.PortName = portName;
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_serialPort.BaudRate = baudRate;
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_serialPort.Open();
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if (_serialPort.IsOpen)
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Connected = true;
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}
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public void SetAllLeds(byte red, byte green, byte blue)
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{
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string command = "a";
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command += ByteToHexString(red);
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command += ByteToHexString(green);
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command += ByteToHexString(blue);
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command += ';';
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_serialPort.WriteLine(command);
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}
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public void TurnOffAllLeds()
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{
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string command = "a000000;";
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_serialPort.WriteLine(command);
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}
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private static string ByteToHexString(byte b)
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{
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StringBuilder hex = new StringBuilder(2);
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hex.AppendFormat("{0:x2}", b);
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return hex.ToString();
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}
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}
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}
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