🎨 Serial works

Constants/Shx8800Pro/OP_TYPE.cs

@@ -0,0 +1,7 @@
+namespace SenhaixFreqWriter.Constants.Shx8800Pro;
+
+public enum OpType
+{
+    Read,
+    Write
+}

Constants/Shx8800Pro/STEP.cs

@@ -0,0 +1,13 @@
+namespace SenhaixFreqWriter.Constants.Shx8800Pro;
+
+public enum Step
+{
+    StepHandshake1,
+    StepHandshake2,
+    StepHandshake3,
+    StepHandshake4,
+    StepRead1,
+    StepRead2,
+    StepWrite1,
+    StepWrite2
+}

DataModels/Shx8800Pro/ProgressBarValue.cs

@@ -0,0 +1,13 @@
+namespace SenhaixFreqWriter.DataModels.Shx8800Pro;
+
+public class ProgressBarValue
+{
+    public string Content;
+    public int Value;
+
+    public ProgressBarValue(int value, string content)
+    {
+        Value = value;
+        Content = content;
+    }
+}

Utils/Serial/DataHelper.cs

@@ -0,0 +1,28 @@
+namespace SenhaixFreqWriter.Utils.Serial;
+
+public class DataHelper
+{
+	private byte command;
+
+	private ushort args;
+
+	public byte[] payload = new byte[68];
+
+	public byte[] LoadPackage(byte cmd, ushort address, byte[] dat, byte len)
+	{
+		byte[] array = new byte[68];
+		for (int i = 0; i < 64; i++)
+		{
+			array[4 + i] = 0;
+		}
+		array[0] = cmd;
+		array[1] = (byte)(address >> 8);
+		array[2] = (byte)address;
+		array[3] = len;
+		for (int j = 0; j < len; j++)
+		{
+			array[4 + j] = dat[j];
+		}
+		return array;
+	}
+}

Utils/Serial/WriBootImage.cs

@@ -69,15 +69,15 @@ public WriBootImage(SHX_DEVICE device, SKBitmap img)
         image = img;
         comStep = State.HandShakeStep1;
         NComStep = NImgStep.Step_HandShake;
-        if (device != SHX_DEVICE.SHX8600PRO)
+        if (device is SHX_DEVICE.SHX8600PRO or SHX_DEVICE.SHX8800PRO)
         {
-            TimerInit();
-            _sp.OpenSerial();
+            TimerInitPro();
+            _sp.OpenSerialPro();
         }
         else
         {
-            TimerInitPro();
-            _sp.OpenSerialPro();
+            TimerInit();
+            _sp.OpenSerial();
         }
     }