initial commit

JdModbus/Attributes/ModbusAddressAttribute.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JdModbusV1.Attributes;
+
+[AttributeUsage(AttributeTargets.Field)]
+public class ModbusAddressAttribute(ushort address) : Attribute
+{
+    public ushort Address { get; } = address;
+}