make more universal

modules/MegaTec/megatec.c

@@ -1326,9 +1326,11 @@ int ups_metac_service_pdu(cmdMegaTecEnums_t command)
 
         megatec_send = true;
     }
+#if HARDWARE_BT6721
     if (command == ups_shutdown) {
         return 1;
     }
+#endif
     return -1;
 }
 
@@ -1583,10 +1585,15 @@ void UPSRestoreCallback(TimerHandle_t pxTimer)
         memset(ups_pdu.data, 0, UPS_PDU_MAX_LEN);
         megatec_send = false;
         //UPS.Flag_Present = false;
-        //send_MegaTec_cmd(ups_remote_turn_on);
+#ifdef HARDWARE_BT6721
         send_MegaTec_cmd(ups_cancel_shut_down);
+#else
+        send_MegaTec_cmd(ups_remote_turn_on);
+#endif
         if (ups_megatec_rx_pdu()) {
-            //ups_megatec_process_pdu(ups_remote_turn_on);
+#ifndef HARDWARE_BT6721
+            ups_megatec_process_pdu(ups_remote_turn_on);
+#endif
         }
         megatec_send = true;
     }