Amperfied: Disable standby for rtu based energy control wallbox

amperfied/amperfied-registers.json

@@ -53,6 +53,19 @@
                     "value": 11
                 }
             ]
+        },
+        {
+            "name": "Standby",
+            "values": [
+                {
+                    "key": "StandbyEnabled",
+                    "value": 0
+                },
+                {
+                    "key": "StandbyDisabled",
+                    "value": 4
+                }
+            ]
         }
     ],
     "blocks": [
@@ -245,6 +258,17 @@
             "unit": "1/10 A",
             "defaultValue": "0",
             "access": "RW"
+        },
+        {
+            "id": "standby",
+            "address": 258,
+            "size": 1,
+            "type": "uint16",
+            "readSchedule": "init",
+            "registerType": "holdingRegister",
+            "description": "Standby function control",
+            "defaultValue": 0,
+            "access": "RW"
         }
     ]
 }

amperfied/integrationpluginamperfied.cpp

@@ -281,9 +281,12 @@ void IntegrationPluginAmperfied::setupRtuConnection(ThingSetupInfo *info)
             thing->setStateValue(energyControlConnectedStateTypeId, false);
         }
     });
-    connect(connection, &AmperfiedModbusRtuConnection::initializationFinished, thing, [thing](bool success){
+    connect(connection, &AmperfiedModbusRtuConnection::initializationFinished, thing, [connection, thing](bool success){
         if (success) {
             thing->setStateValue(energyControlConnectedStateTypeId, true);
+
+            // Disabling the auto-standby as it will shut down modbus
+            connection->setStandby(AmperfiedModbusRtuConnection::StandbyStandbyDisabled);
         }
     });