93 lines
2.6 KiB
C#
93 lines
2.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Timers;
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using Newtonsoft.Json.Linq;
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using static ControllerDllCSharp.ClassLibControllerDll;
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namespace ProductionControl.Device
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{
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internal class Light : IDisposable
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{
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private int portHandle;
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/// <summary>
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/// 光源亮度值
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/// </summary>
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public int DigitalValue { get; private set; }
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public Action<int, string> log;
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/// <summary>
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/// 光源亮度值<通道号,亮度值0-100>
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/// </summary>
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public Action<int, int> DigitalEvent;
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/// <summary>
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/// 是否打开设备成功
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/// </summary>
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public bool IsInit { get; private set; } = false;
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private System.Timers.Timer timer = new System.Timers.Timer();
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public Light()
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{
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}
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public void start(int comNum)
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{
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int result = CreateSerialPort(comNum, ref portHandle); //创建串口
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if (result != SUCCESS)
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throw new Exception($"打开光源设备(COM{comNum})失败: {result}");
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IsInit = true;
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//timer.Elapsed += Timer_Elapsed;
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//timer.Interval = 100;
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//timer.Enabled = true;
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}
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public void stop()
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{
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if (!IsInit) return;
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IsInit = false;
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timer.Elapsed -= Timer_Elapsed;
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int result = ReleaseSerialPort(portHandle); //断开串口
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}
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public int getDigitalValue(int channelIndex)
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{
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if (!IsInit) return -1;
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int value = 0;
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if (GetDigitalValue(ref value, channelIndex, portHandle) != SUCCESS)
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return -1;
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DigitalEvent?.Invoke(channelIndex, value);
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return value;
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}
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/// <summary>
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/// 设置亮度值
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/// </summary>
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/// <param name="channelIndex">通道</param>
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/// <param name="value">0-100</param>
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/// <returns></returns>
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public bool setDigitalValue(int channelIndex, int value)
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{
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if (!IsInit) return false;
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if (SetDigitalValue(channelIndex, value, portHandle) != SUCCESS)
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return false;
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return true;
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}
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private void Timer_Elapsed(object sender, ElapsedEventArgs e)
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{
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if (!IsInit) return;
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}
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public void Dispose()
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{
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stop();
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}
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}
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}
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