加ant+相关代码。

Assets/Scripts/Devices/Ant/Interfaces/ICadenceDevice.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Assets.Scripts.Devices.Ant.Interfaces
+{
+    public interface ICadenceDevice
+    {
+        int Cadence { get; set; }
+    }
+}