Cleanup

include/controller.h

@@ -24,13 +24,8 @@ private:
 
     // UDP
 
-    // buffers for receiving and sending data
-    char udpReceiveBuffer[SIGNED_MESSAGE_SIZE];  // buffer to hold incoming packet
-
     // An EthernetUDP instance to send and receive packets over UDP
-    EthernetUDP Udp;
-
-
+    EthernetUDP udp;
 
     EthernetConfiguration ethernetConfig;
     bool ethernetIsConfigured = false;