Added unrecognized service handler to ports demos.

bacnet-stack/ports/at91sam7s/main.c

@@ -142,6 +142,8 @@ static inline void bacnet_init(
     dlmstp_init(NULL);
 #endif
     Device_Set_Object_Instance_Number(22222);
+    /* set up our confirmed service unrecognized service handler - required! */
+    apdu_set_unrecognized_service_handler_handler(handler_unrecognized_service);
     /* we need to handle who-is to support dynamic device binding */
     apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS, handler_who_is);
     /* Set the handlers for any confirmed services that we support. */

bacnet-stack/ports/bdk-atxx4-mstp/main.c

@@ -97,6 +97,8 @@ static void bacnet_init(
     Binary_Input_Init();
     Analog_Value_Init();
 
+    /* set up our confirmed service unrecognized service handler - required! */
+    apdu_set_unrecognized_service_handler_handler(handler_unrecognized_service);
     /* we need to handle who-is to support dynamic device binding */
     apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS, handler_who_is);
     /* Set the handlers for any confirmed services that we support. */