Калибровка датчика тока. Корректно замеряем напряжение на аккуме.

charger-gui/operations/CalibrateOperation.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+
+namespace charger_gui.operations
+{
+	class CalibrateOperation : AutomaticOperation
+	{
+		const float SECONDS_TO_PASS = 10f;
+
+		private int passed;
+		private bool isComplete = false;
+		public override string Status
+		{
+			get
+			{
+				if (isComplete) return "Calibrating complete in " + passed + " seconds";
+				else return "Calibrating, passed " + passed + " seconds";
+			}
+		}
+
+		public CalibrateOperation(Logger log, MainWindowViewModel model) : base(log, model)
+		{
+		}
+
+		protected override void Work()
+		{
+			log.Log("Calibrating started");
+			var start = DateTime.Now;
+			model.IsCharging = false;
+			model.IsLampOn = false;
+			Thread.Sleep(500);
+			float sum = 0;
+			int cnt = 0;
+			while (passed < SECONDS_TO_PASS)
+			{
+				Thread.Sleep(20);
+				sum += model.IRaw;
+				cnt++;
+				passed = (int)((DateTime.Now - start).TotalSeconds);
+				OnStatusChanged();
+			}
+			model.IZero = sum / cnt;
+			log.Log("Calibrating complete in " + passed + " seconds");
+			model.IsLampOn = false;
+			isComplete = true;
+			OnStatusChanged();
+		}
+	}
+}