feat: 新增ARP刷新函数，并且在每次clearData后执行一次刷新

server/src/Peripherals/CameraClient.cs

@@ -214,7 +214,7 @@ class Camera
     public async ValueTask<Result<byte[]>> ReadFrame()
     {
         // 只在第一次或出错时清除UDP缓冲区，避免每帧都清除造成延迟
-        // await MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
+        MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
 
         logger.Trace($"Reading frame from camera {this.address}");
 
@@ -253,7 +253,7 @@ class Camera
     private async ValueTask<Result<byte>> ReadRegister(UInt16 registerAddr)
     {
         var i2c = new Peripherals.I2cClient.I2c(this.address, this.port, this.taskID, this.timeout);
-        
+
         // 地址高低字节
         var addrBytes = new byte[2];
         addrBytes[0] = (byte)(registerAddr >> 8);
@@ -280,6 +280,8 @@ class Camera
     /// <returns>配置结果</returns>
     public async ValueTask<Result<bool>> ConfigureRegisters(UInt16[][] registerTable, int? customDelayMs = null)
     {
+        MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
+
         var i2c = new Peripherals.I2cClient.I2c(this.address, this.port, this.taskID, this.timeout);
 
         foreach (var cmd in registerTable)
@@ -1302,20 +1304,20 @@ class Camera
                 logger.Error($"读取自动对焦初始化状态失败: {readResult.Error}");
                 return new(readResult.Error);
             }
-            
+
             logger.Trace($"自动对焦初始化状态检查, state=0x{readResult.Value:X2}");
-            
+
             if (readResult.Value == 0x70)
             {
                 break; // 初始化完成
             }
-            
+
             if (iteration == 1)
             {
                 logger.Error($"自动对焦初始化状态检查超时!! state=0x{readResult.Value:X2}");
                 return new(new Exception($"自动对焦初始化状态检查超时, state=0x{readResult.Value:X2}"));
             }
-            
+
             await Task.Delay(1);
         }