加ant+相关代码。

Assets/Scripts/Devices/Ant/Messages/BaseMessage.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Assets.Scripts.Devices.Ant.Messages
+{
+    public abstract class BaseMessage
+    {
+        protected byte Channel;
+        public BaseMessage(byte channel)
+        {
+            Channel = channel;
+        }
+
+        public abstract ANTMessage GetMessage();
+    }
+}