Merge pull request #1157 from MichaelDvP/patch

Some fixes to patch

CHANGELOG_LATEST.md

@@ -1,19 +1,20 @@
 # Changelog
 
-# [3.6.0]
-
-## **IMPORTANT! BREAKING CHANGES**
-
--
+# [3.5.1]
 
 ## Added
 
--
+- Detect old Tado thermostat, device-id 0x19, no entities
+- Some more HM200 entities [#500](https://github.com/emsesp/EMS-ESP32/issues/500)
+- Add entity to force heating off (for systems without thermostat) [#951](https://github.com/emsesp/EMS-ESP32/issues/951)
 
 ## Fixed
 
--
+- HA-discovery for analog sensor commands [#1035](https://github.com/emsesp/EMS-ESP32/issues/1035)
 
 ## Changed
 
-- 
+- Use byte 0 for detection RC30 active heatingcircuit [#786](https://github.com/emsesp/EMS-ESP32/issues/786)
+- Write repeated selflowtemp if tx-queue is empty without verify [#954](https://github.com/emsesp/EMS-ESP32/issues/954)
+- HA discovery recreate after disconnect by device [#1067](https://github.com/emsesp/EMS-ESP32/issues/1067)
+- File upload: check flash size (overflow) instead of filesize

interface/package.json

@@ -8,15 +8,15 @@
     "@emotion/styled": "^11.10.6",
     "@msgpack/msgpack": "^2.8.0",
     "@mui/icons-material": "^5.11.9",
-    "@mui/material": "^5.11.9",
-    "@table-library/react-table-library": "4.0.25",
+    "@mui/material": "^5.11.10",
+    "@table-library/react-table-library": "4.0.26",
     "@types/lodash": "^4.14.191",
     "@types/node": "^18.14.0",
     "@types/react": "^18.0.28",
     "@types/react-dom": "^18.0.11",
     "@types/react-router-dom": "^5.3.3",
     "async-validator": "^4.2.5",
-    "axios": "^1.3.3",
+    "axios": "^1.3.4",
     "jwt-decode": "^3.1.2",
     "lodash": "^4.17.21",
     "notistack": "^2.0.8",

interface/src/framework/system/SystemLog.tsx

@@ -73,7 +73,6 @@ const SystemLog: FC = () => {
   });
 
   const [errorMessage, setErrorMessage] = useState<string>();
-  const [reconnectTimeout, setReconnectTimeout] = useState<NodeJS.Timeout>();
   const [logEntries, setLogEntries] = useState<LogEntries>({ events: [] });
   const [lastIndex, setLastIndex] = useState<number>(0);
 
@@ -162,7 +161,7 @@ const SystemLog: FC = () => {
 
   const fetchLog = useCallback(async () => {
     try {
-      setLogEntries((await SystemApi.readLogEntries()).data);
+      await SystemApi.readLogEntries();
     } catch (error) {
       setErrorMessage(extractErrorMessage(error, LL.PROBLEM_LOADING()));
     }
@@ -176,20 +175,14 @@ const SystemLog: FC = () => {
     const es = new EventSource(addAccessTokenParameter(LOG_EVENTSOURCE_URL));
     es.onmessage = onMessage;
     es.onerror = () => {
-      if (reconnectTimeout) {
-        es.close();
-        setReconnectTimeout(setTimeout(reloadPage, 1000));
-      }
+      es.close();
+      reloadPage();
     };
-
     return () => {
       es.close();
-      if (reconnectTimeout) {
-        clearTimeout(reconnectTimeout);
-      }
     };
     // eslint-disable-next-line
-  }, [reconnectTimeout]);
+  }, []);
 
   const content = () => {
     if (!data) {

interface/src/i18n/de/index.ts

@@ -127,6 +127,7 @@ const de: Translation = {
   BYPASS_TOKEN: 'Zugriffstoken-Autorisierung bei API-Aufrufen umgehen',
   READONLY: 'Nur-Lese-Modus aktivieren (blockiert alle ausgehenden EMS Tx Write-Befehle)',
   UNDERCLOCK_CPU: 'CPU-Geschwindigkeit untertakten',
+  HEATINGOFF: 'Boiler Start mit Heizung ausgeschaltet',
   ENABLE_SHOWER_TIMER: 'Duschtimer aktivieren',
   ENABLE_SHOWER_ALERT: 'Duschalarm aktivieren',
   TRIGGER_TIME: 'Auslösezeit',

interface/src/i18n/en/index.ts

@@ -127,6 +127,7 @@ const en: Translation = {
   BYPASS_TOKEN: 'Bypass Access Token authorization on API calls',
   READONLY: 'Enable read-only mode (blocks all outgoing EMS Tx Write commands)',
   UNDERCLOCK_CPU: 'Underclock CPU speed',
+  HEATINGOFF: 'Start boiler with forced heating off',
   ENABLE_SHOWER_TIMER: 'Enable Shower Timer',
   ENABLE_SHOWER_ALERT: 'Enable Shower Alert',
   TRIGGER_TIME: 'Trigger Time',

interface/src/i18n/fr/index.ts

@@ -127,6 +127,7 @@ const fr: Translation = {
   BYPASS_TOKEN: 'Contourner l\'autorisation du jeton d\'accès sur les appels API',
   READONLY: 'Activer le mode lecture uniquement (bloque toutes les commandes EMS sortantes en écriture Tx)',
   UNDERCLOCK_CPU: 'Underclock du CPU',
+  HEATINGOFF: 'Start boiler with forced heating off',
   ENABLE_SHOWER_TIMER: 'Activer la minuterie de la douche',
   ENABLE_SHOWER_ALERT: 'Activer les alertes de durée de douche',
   TRIGGER_TIME: 'Durée avant déclenchement',

interface/src/i18n/nl/index.ts

@@ -127,6 +127,7 @@ const nl: Translation = {
   BYPASS_TOKEN: 'API Access Token authenticatie uitschakelen',
   READONLY: 'Activeer read-only modus (blokkeert alle outgaande EMS Tx schrijf commandos)',
   UNDERCLOCK_CPU: 'Underclock CPU snelheid',
+  HEATINGOFF: 'Start boiler with forced heating off',
   ENABLE_SHOWER_TIMER: 'Activeer Douche Timer (tijdmeting)',
   ENABLE_SHOWER_ALERT: 'Activeer Douchemelding',
   TRIGGER_TIME: 'Trigger tijd',

interface/src/i18n/no/index.ts

@@ -127,6 +127,7 @@ const no: Translation = {
   BYPASS_TOKEN: 'Utelat Aksess Token authorisering av API kall',
   READONLY: 'Aktiver read-only modus (blokker all EMS Tx Skriving)',
   UNDERCLOCK_CPU: 'Underklokking av prosessorhastighet',
+  HEATINGOFF: 'Start boiler with forced heating off',
   ENABLE_SHOWER_TIMER: 'Aktiver Dusjtimer',
   ENABLE_SHOWER_ALERT: 'Aktiver Dusj-varsling',
   TRIGGER_TIME: 'Aktiveringstid',

interface/src/i18n/pl/index.ts

@@ -127,6 +127,7 @@ const pl: BaseTranslation = {
   BYPASS_TOKEN: 'Pomiń autoryzację tokenem w wywołaniach API',
   READONLY: 'Tryb pracy "tylko do odczytu" (blokuje wszystkie komendy zapisu na magistralę EMS)',
   UNDERCLOCK_CPU: 'Obniż taktowanie CPU',
+  HEATINGOFF: 'Start boiler with forced heating off',
   ENABLE_SHOWER_TIMER: 'Aktywuj minutnik prysznica',
   ENABLE_SHOWER_ALERT: 'Aktywuj alarm prysznica',
   TRIGGER_TIME: 'Wyzwalaj po czasie',
@@ -157,7 +158,7 @@ const pl: BaseTranslation = {
   CUSTOMIZATIONS_HELP_3: 'zablokuj akcje zapisu',
   CUSTOMIZATIONS_HELP_4: 'wyklucz z MQTT i API',
   CUSTOMIZATIONS_HELP_5: 'ukryj na pulpicie',
-  CUSTOMIZATIONS_HELP_6: 'remove from memory',
+  CUSTOMIZATIONS_HELP_6: 'usuń z pamięci',
   SELECT_DEVICE: 'wybierz urządzenie',
   SET_ALL: 'Ustaw wszystko jako',
   OPTIONS: 'Opcje',
@@ -202,7 +203,7 @@ const pl: BaseTranslation = {
   CPU_FREQ: 'Taktowanie CPU',
   HEAP: 'HEAP (wolne / maksymalny przydział)',
   PSRAM: 'PSRAM (rozmiar / wolne)',
-  FLASH: 'Flash (rozmiar / taktowanie)',
+  FLASH: 'FLASH (rozmiar / taktowanie)',
   APPSIZE: 'Aplikacja (wykorzystane / wolne)',
   FILESYSTEM: 'System plików (wykorzystane / wolne)',
   BUFFER_SIZE: 'Maksymalna pojemność bufora (ilość wpisów)',

interface/src/i18n/sv/index.ts

@@ -127,6 +127,7 @@ const sv: Translation = {
   BYPASS_TOKEN: 'Inaktivera Token-autensiering för API-anrop',
   READONLY: 'Aktivera read-only (blockerar alla utgående skrivkommandon mot EMS-bussen)',
   UNDERCLOCK_CPU: 'Nedklocka Processorhastighet',
+  HEATINGOFF: 'Start boiler with forced heating off',
   ENABLE_SHOWER_TIMER: 'Aktivera Dusch-timer',
   ENABLE_SHOWER_ALERT: 'Aktivera Dusch-varning',
   TRIGGER_TIME: 'Aktiveringstid',

interface/src/project/DashboardData.tsx

@@ -650,7 +650,7 @@ const DashboardData: FC = () => {
           <DialogContent dividers>
             <List dense={true}>
               <ListItem>
-                <ListItemText primary={LL.TYPE()} secondary={coreData.devices[deviceDialog].t} />
+                <ListItemText primary={LL.TYPE()} secondary={coreData.devices[deviceDialog].tn} />
               </ListItem>
               <ListItem>
                 <ListItemText primary={LL.NAME(0)} secondary={coreData.devices[deviceDialog].n} />

interface/src/project/SettingsApplication.tsx

@@ -408,6 +408,11 @@ const SettingsApplication: FC = () => {
           label={LL.UNDERCLOCK_CPU()}
           disabled={saving}
         />
+        <BlockFormControlLabel
+          control={<Checkbox checked={data.boiler_heatingoff} onChange={updateFormValue} name="boiler_heatingoff" />}
+          label={LL.HEATINGOFF()}
+          disabled={saving}
+        />
         <Grid container spacing={0} direction="row" justifyContent="flex-start" alignItems="flex-start">
           <BlockFormControlLabel
             control={<Checkbox checked={data.shower_timer} onChange={updateFormValue} name="shower_timer" />}

interface/src/project/types.ts

@@ -7,6 +7,7 @@ export interface Settings {
   syslog_mark_interval: number;
   syslog_host: string;
   syslog_port: number;
+  boiler_heatingoff: boolean;
   shower_timer: boolean;
   shower_alert: boolean;
   shower_alert_coldshot: number;

lib/framework/UploadFileService.cpp

@@ -71,13 +71,13 @@ void UploadFileService::handleUpload(AsyncWebServerRequest * request, const Stri
                 return;
             }
 #elif CONFIG_IDF_TARGET_ESP32S3
-            if (len > 12 && (data[0] != 0xE9 || data[12] != 3)) {
+            if (len > 12 && (data[0] != 0xE9 || data[12] != 9)) {
                 handleError(request, 503); // service unavailable
                 return;
             }
 #endif
             // it's firmware - initialize the ArduinoOTA updater
-            if (Update.begin(fsize)) {
+            if (Update.begin()) {
                 if (strlen(md5) == 32) {
                     Update.setMD5(md5);
                     md5[0] = '\0';

src/analogsensor.cpp

@@ -68,7 +68,7 @@ void AnalogSensor::reload() {
     analog_enabled_ = true; // for local offline testing
 #endif
     for (auto sensor : sensors_) {
-        remove_ha_topic(sensor.gpio());
+        remove_ha_topic(sensor.type(), sensor.gpio());
         sensor.ha_registered = false;
     }
     if (!analog_enabled_) {
@@ -333,7 +333,7 @@ bool AnalogSensor::update(uint8_t gpio, const std::string & name, double offset,
 
     // if the sensor exists and we're using HA, delete the old HA record
     if (found_sensor && Mqtt::ha_enabled()) {
-        remove_ha_topic(gpio); // the GPIO
+        remove_ha_topic(type, gpio); // the GPIO
     }
 
     // we didn't find it, it's new, so create and store it
@@ -384,7 +384,7 @@ void AnalogSensor::publish_sensor(const Sensor & sensor) const {
 }
 
 // send empty config topic to remove the entry from HA
-void AnalogSensor::remove_ha_topic(const uint8_t gpio) const {
+void AnalogSensor::remove_ha_topic(const int8_t type, const uint8_t gpio) const {
     if (!Mqtt::ha_enabled()) {
         return;
     }
@@ -392,7 +392,21 @@ void AnalogSensor::remove_ha_topic(const uint8_t gpio) const {
     LOG_DEBUG("Removing HA config for analog sensor GPIO %02d", gpio);
 #endif
     char topic[Mqtt::MQTT_TOPIC_MAX_SIZE];
-    snprintf(topic, sizeof(topic), "sensor/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), gpio);
+#if CONFIG_IDF_TARGET_ESP32
+    if (type == AnalogType::DIGITAL_OUT && gpio != 25 && gpio != 26) {
+#else
+    if (type == AnalogType::DIGITAL_OUT)
+#endif
+        snprintf(topic, sizeof(topic), "switch/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), gpio);
+    } else if (type == AnalogType::DIGITAL_OUT) { // DAC
+        snprintf(topic, sizeof(topic), "number/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), gpio);
+    } else if (type >= AnalogType::PWM_0) {
+        snprintf(topic, sizeof(topic), "number/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), gpio);
+    } else if (type == AnalogType::DIGITAL_IN) {
+        snprintf(topic, sizeof(topic), "binary_sensor/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), gpio);
+    } else {
+        snprintf(topic, sizeof(topic), "sensor/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), gpio);
+    }
     Mqtt::publish_ha(topic);
 }
 
@@ -447,13 +461,16 @@ void AnalogSensor::publish_values(const bool force) {
                 snprintf(stat_t, sizeof(stat_t), "%s/analogsensor_data", Mqtt::base().c_str()); // use base path
                 config["stat_t"] = stat_t;
 
-                char str[50];
+                char val_obj[50];
+                char val_cond[65];
                 if (Mqtt::is_nested()) {
-                    snprintf(str, sizeof(str), "{{value_json['%02d'].value}}", sensor.gpio());
+                    snprintf(val_obj, sizeof(val_obj), "value_json['%02d'].value", sensor.gpio());
+                    snprintf(val_cond, sizeof(val_cond), "value_json['%02d'] is defined", sensor.gpio());
                 } else {
-                    snprintf(str, sizeof(str), "{{value_json['%s']}", sensor.name().c_str());
+                    snprintf(val_obj, sizeof(val_obj), "value_json['%s']", sensor.name().c_str());
+                    snprintf(val_cond, sizeof(val_cond), "%s is defined", val_obj);
                 }
-                config["val_tpl"] = str;
+                config["val_tpl"] = (std::string) "{{" + val_obj + " if " + val_cond + "}}";
 
                 char uniq_s[70];
                 if (Mqtt::entity_format() == 2) {
@@ -462,22 +479,76 @@ void AnalogSensor::publish_values(const bool force) {
                     snprintf(uniq_s, sizeof(uniq_s), "analogsensor_%02d", sensor.gpio());
                 }
 
-                config["object_id"] = uniq_s;
-                config["uniq_id"]   = uniq_s; // same as object_id
+                config["obj_id"]  = uniq_s;
+                config["uniq_id"] = uniq_s; // same as object_id
 
-                snprintf(str, sizeof(str), "%s", sensor.name().c_str());
-                config["name"] = str;
+                char name[50];
+                snprintf(name, sizeof(name), "%s", sensor.name().c_str());
+                config["name"] = name;
 
                 if (sensor.uom() != DeviceValueUOM::NONE) {
                     config["unit_of_meas"] = EMSdevice::uom_to_string(sensor.uom());
                 }
 
+                char topic[Mqtt::MQTT_TOPIC_MAX_SIZE];
+
+                // Set commands for some analog types
+                char command_topic[Mqtt::MQTT_TOPIC_MAX_SIZE];
+#if CONFIG_IDF_TARGET_ESP32
+                if (sensor.type() == AnalogType::DIGITAL_OUT && sensor.gpio() != 25 && sensor.gpio() != 26) {
+#else
+                if (sensor.type() == AnalogType::DIGITAL_OUT)
+#endif
+                    snprintf(topic, sizeof(topic), "switch/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), sensor.gpio());
+                    snprintf(command_topic, sizeof(command_topic), "%s/analogsensor/%s", Mqtt::basename().c_str(), sensor.name().c_str());
+                    config["cmd_t"] = command_topic;
+                    if (EMSESP::system_.bool_format() == BOOL_FORMAT_TRUEFALSE) {
+                        config["pl_on"]  = true;
+                        config["pl_off"] = false;
+                    } else if (EMSESP::system_.bool_format() == BOOL_FORMAT_10) {
+                        config["pl_on"]  = 1;
+                        config["pl_off"] = 0;
+                    } else {
+                        char result[12];
+                        config["pl_on"]  = Helpers::render_boolean(result, true);
+                        config["pl_off"] = Helpers::render_boolean(result, false);
+                    }
+                } else if (sensor.type() == AnalogType::DIGITAL_OUT) { // DAC
+                    snprintf(topic, sizeof(topic), "number/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), sensor.gpio());
+                    snprintf(command_topic, sizeof(command_topic), "%s/analogsensor/%s", Mqtt::basename().c_str(), sensor.name().c_str());
+                    config["cmd_t"] = command_topic;
+                    config["min"]   = 0;
+                    config["max"]   = 255;
+                    config["mode"]  = "box"; // auto, slider or box
+                    config["step"]  = 1;
+                } else if (sensor.type() >= AnalogType::PWM_0) {
+                    snprintf(topic, sizeof(topic), "number/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), sensor.gpio());
+                    snprintf(command_topic, sizeof(command_topic), "%s/analogsensor/%s", Mqtt::basename().c_str(), sensor.name().c_str());
+                    config["cmd_t"] = command_topic;
+                    config["min"]   = 0;
+                    config["max"]   = 100;
+                    config["mode"]  = "box"; // auto, slider or box
+                    config["step"]  = 0.1;
+                } else if (sensor.type() == AnalogType::COUNTER) {
+                    snprintf(topic, sizeof(topic), "sensor/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), sensor.gpio());
+                    snprintf(command_topic, sizeof(command_topic), "%s/analogsensor/%s", Mqtt::basename().c_str(), sensor.name().c_str());
+                    config["cmd_t"]    = command_topic;
+                    config["stat_cla"] = "total_increasing";
+                    // config["mode"]  = "box"; // auto, slider or box
+                    // config["step"]  = sensor.factor();
+                } else if (sensor.type() == AnalogType::DIGITAL_IN) {
+                    snprintf(topic, sizeof(topic), "binary_sensor/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), sensor.gpio());
+                } else {
+                    snprintf(topic, sizeof(topic), "sensor/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), sensor.gpio());
+                    config["stat_cla"] = "measurement";
+                }
+
                 JsonObject dev = config.createNestedObject("dev");
                 JsonArray  ids = dev.createNestedArray("ids");
                 ids.add("ems-esp");
 
-                char topic[Mqtt::MQTT_TOPIC_MAX_SIZE];
-                snprintf(topic, sizeof(topic), "sensor/%s/analogsensor_%02d/config", Mqtt::basename().c_str(), sensor.gpio());
+                // add "availability" section
+                Mqtt::add_avty_to_doc(stat_t, config.as<JsonObject>(), val_cond);
 
                 Mqtt::publish_ha(topic, config.as<JsonObject>());
 

src/analogsensor.h

@@ -170,7 +170,7 @@ class AnalogSensor {
 
     static uuid::log::Logger logger_;
 
-    void remove_ha_topic(const uint8_t id) const;
+    void remove_ha_topic(const int8_t type, const uint8_t id) const;
     bool command_setvalue(const char * value, const int8_t gpio);
     void measure();
     bool command_info(const char * value, const int8_t id, JsonObject & output) const;

src/dallassensor.cpp

@@ -514,13 +514,16 @@ void DallasSensor::publish_values(const bool force) {
 
                 config["unit_of_meas"] = EMSdevice::uom_to_string(DeviceValueUOM::DEGREES);
 
-                char str[50];
+                char val_obj[50];
+                char val_cond[65];
                 if (Mqtt::is_nested()) {
-                    snprintf(str, sizeof(str), "{{value_json['%s'].temp}}", sensor.id().c_str());
+                    snprintf(val_obj, sizeof(val_obj), "value_json['%s'].temp", sensor.id().c_str());
+                    snprintf(val_cond, sizeof(val_cond), "value_json['%s'] is defined", sensor.id().c_str());
                 } else {
-                    snprintf(str, sizeof(str), "{{value_json['%s']}}", sensor.name().c_str());
+                    snprintf(val_obj, sizeof(val_obj), "value_json['%s']", sensor.name().c_str());
+                    snprintf(val_cond, sizeof(val_cond), "%s is defined", val_obj);
                 }
-                config["val_tpl"] = str;
+                config["val_tpl"] = (std::string) "{{" + val_obj + " if " + val_cond + "}}";
 
                 char uniq_s[70];
                 if (Mqtt::entity_format() == 2) {
@@ -529,16 +532,20 @@ void DallasSensor::publish_values(const bool force) {
                     snprintf(uniq_s, sizeof(uniq_s), "dallassensor_%s", sensor.id().c_str());
                 }
 
-                config["object_id"] = uniq_s;
+                config["obj_id"] = uniq_s;
                 config["uniq_id"]   = uniq_s; // same as object_id
 
-                snprintf(str, sizeof(str), "%s", sensor.name().c_str());
-                config["name"] = str;
+                char name[50];
+                snprintf(name, sizeof(name), "%s", sensor.name().c_str());
+                config["name"] = name;
 
                 JsonObject dev = config.createNestedObject("dev");
                 JsonArray  ids = dev.createNestedArray("ids");
                 ids.add("ems-esp");
 
+                // add "availability" section
+                Mqtt::add_avty_to_doc(stat_t, config.as<JsonObject>(), val_cond);
+
                 char topic[Mqtt::MQTT_TOPIC_MAX_SIZE];
                 // use '_' as HA doesn't like '-' in the topic name
                 std::string sensorid = sensor.id();

src/default_settings.h

@@ -61,6 +61,10 @@
 #define EMSESP_DEFAULT_TRACELOG_RAW false
 #endif
 
+#ifndef EMSESP_DEFAULT_BOILER_HEATINGOFF
+#define EMSESP_DEFAULT_BOILER_HEATINGOFF false
+#endif
+
 #ifndef EMSESP_DEFAULT_SHOWER_TIMER
 #define EMSESP_DEFAULT_SHOWER_TIMER false
 #endif

src/device_library.h

@@ -48,6 +48,7 @@
 {208, DeviceType::BOILER, "Logamax Plus/GB192/Condens GC9000/Greenstar ErP", DeviceFlags::EMS_DEVICE_FLAG_NONE},
 {210, DeviceType::BOILER, "Cascade MC400", DeviceFlags::EMS_DEVICE_FLAG_NONE},
 {211, DeviceType::BOILER, "EasyControl Adapter", DeviceFlags::EMS_DEVICE_FLAG_NONE},
+{219, DeviceType::BOILER, "Greenstar HIU", DeviceFlags::EMS_DEVICE_FLAG_NONE},
 {234, DeviceType::BOILER, "Logamax Plus GB122/Condense 2300", DeviceFlags::EMS_DEVICE_FLAG_NONE},
 
 // Controllers - 0x09 / 0x10 / 0x50

src/devices/boiler.cpp

@@ -100,7 +100,12 @@ Boiler::Boiler(uint8_t device_type, int8_t device_id, uint8_t product_id, const
     // reset is a command uses a dummy variable which is always zero, shown as blank, but provides command enum options
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &reset_, DeviceValueType::CMD, FL_(enum_reset), FL_(reset), DeviceValueUOM::NONE, MAKE_CF_CB(set_reset));
     has_update(reset_, 0);
-
+    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA,
+                          &forceHeatingOff_,
+                          DeviceValueType::BOOL,
+                          FL_(forceHeatingOff),
+                          DeviceValueUOM::NONE,
+                          MAKE_CF_CB(set_forceHeatingOff));
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &heatingActive_, DeviceValueType::BOOL, FL_(heatingActive), DeviceValueUOM::NONE);
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &tapwaterActive_, DeviceValueType::BOOL, FL_(tapwaterActive), DeviceValueUOM::NONE);
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &selFlowTemp_, DeviceValueType::UINT, FL_(selFlowTemp), DeviceValueUOM::DEGREES, MAKE_CF_CB(set_flow_temp));
@@ -875,6 +880,11 @@ void Boiler::check_active(const bool force) {
         Mqtt::publish(F_(tapwater_active), Helpers::render_boolean(s, b));
         EMSESP::tap_water_active(b); // let EMS-ESP know, used in the Shower class
     }
+
+    if (!Helpers::hasValue(forceHeatingOff_, EMS_VALUE_BOOL)) {
+        EMSESP::webSettingsService.read([&](WebSettings & settings) { forceHeatingOff_ = (settings.boiler_heatingoff || selFlowTemp_ == 0) ? 1 : 0; });
+        has_update(&forceHeatingOff_);
+    }
 }
 
 // 0x18
@@ -1075,6 +1085,11 @@ void Boiler::process_UBAMonitorSlow(std::shared_ptr<const Telegram> telegram) {
     has_update(telegram, burn2WorkMin_, 16, 3); // force to 3 bytes
     has_update(telegram, heatWorkMin_, 19, 3);  // force to 3 bytes
     has_update(telegram, heatStarts_, 22, 3);   // force to 3 bytes
+
+    if (forceHeatingOff_ == EMS_VALUE_BOOL_ON && telegram->dest == 0) {
+        uint8_t data[] = {0, 0, 0, 0};
+        write_command(EMS_TYPE_UBASetPoints, 0, data, sizeof(data), 0);
+    }
 }
 
 /*
@@ -1105,6 +1120,11 @@ void Boiler::process_UBAMonitorSlowPlus(std::shared_ptr<const Telegram> telegram
     has_update(telegram, heatStarts_, 22, 3);   // force to 3 bytes
     has_update(telegram, heatingPumpMod_, 25);
     // temperature measurements at 4, see #620
+
+    if (forceHeatingOff_ == EMS_VALUE_BOOL_ON && telegram->dest == 0) {
+        uint8_t data[] = {0, 0, 0, 0};
+        write_command(EMS_TYPE_UBASetPoints, 0, data, sizeof(data), 0);
+    }
 }
 
 /*
@@ -1711,7 +1731,9 @@ bool Boiler::set_flow_temp(const char * value, const int8_t id) {
     }
 
     //  no write/verify if there is no change, see https://github.com/emsesp/EMS-ESP32/issues/654
+    // put it to end of tx-queue
     if (v == selFlowTemp_) {
+        EMSESP::txservice_.add(Telegram::Operation::TX_WRITE, device_id(), EMS_TYPE_UBASetPoints, 0, (uint8_t *) &v, 1, 0, false);
         return true;
     }
 
@@ -2574,4 +2596,17 @@ bool Boiler::set_wwAltOpPrio(const char * value, const int8_t id) {
     return false;
 }
 
+bool Boiler::set_forceHeatingOff(const char * value, const int8_t id) {
+    bool v;
+    if (Helpers::value2bool(value, v)) {
+        has_update(forceHeatingOff_, v);
+        if (!v && Helpers::hasValue(heatingTemp_)) {
+            uint8_t data[] = {heatingTemp_, (Helpers::hasValue(burnMaxPower_) ? burnMaxPower_ : (uint8_t)100), (Helpers::hasValue(pumpModMax_) ? pumpModMax_ : (uint8_t)0), 0};
+            write_command(EMS_TYPE_UBASetPoints, 0, data, sizeof(data), 0);
+        }
+        return true;
+    }
+    return false;
+}
+
 } // namespace emsesp

src/devices/boiler.h

@@ -87,7 +87,6 @@ class Boiler : public EMSdevice {
     uint32_t wwWorkM_;              // DHW minutes
     int8_t   wwHystOn_;
     int8_t   wwHystOff_;
-    uint8_t  wwTapActivated_;  // maintenance-mode to switch DHW off
     uint16_t wwMixerTemp_;     // mixing temperature
     uint16_t wwCylMiddleTemp_; // Cyl middle temperature (TS3)
     uint16_t wwSolarTemp_;
@@ -95,6 +94,11 @@ class Boiler : public EMSdevice {
     uint8_t  wwAltOpPrioHeat_;   // alternating operation, prioritise heat time
     uint8_t  wwAltOpPrioWw_;     // alternating operation, prioritise dhw time
 
+    // special function
+    uint8_t forceHeatingOff_;
+    uint8_t wwTapActivated_; // maintenance-mode to switch DHW off
+
+
     // main
     uint8_t  reset_;            // for reset command
     uint8_t  heatingActive_;    // Central heating is on/off
@@ -447,6 +451,8 @@ class Boiler : public EMSdevice {
     inline bool set_wwAltOpPrioWw(const char * value, const int8_t id) {
         return set_wwAltOpPrio(value, 3);
     }
+    bool set_forceHeatingOff(const char * value, const int8_t id);
+
     /*
     bool set_hybridStrategy(const char * value, const int8_t id);
     bool set_switchOverTemp(const char * value, const int8_t id);

src/devices/heatpump.cpp

@@ -32,14 +32,25 @@ Heatpump::Heatpump(uint8_t device_type, uint8_t device_id, uint8_t product_id, c
     register_telegram_type(0x999, "HPFunctionTest", true, MAKE_PF_CB(process_HPFunctionTest));
     register_telegram_type(0x9A0, "HPTemperature", false, MAKE_PF_CB(process_HPTemperature));
     register_telegram_type(0x99B, "HPFlowTemp", false, MAKE_PF_CB(process_HPFlowTemp));
+    register_telegram_type(0x99C, "HPComp", false, MAKE_PF_CB(process_HPComp));
 
     // device values
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &airHumidity_, DeviceValueType::UINT, FL_(airHumidity), DeviceValueUOM::PERCENT);
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &dewTemperature_, DeviceValueType::UINT, FL_(dewTemperature), DeviceValueUOM::DEGREES);
 
-    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &flowTemp_, DeviceValueType::UINT, FL_(curFlowTemp), DeviceValueUOM::DEGREES);
-    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &retTemp_, DeviceValueType::UINT, FL_(retTemp), DeviceValueUOM::DEGREES);
-    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &sysRetTemp_, DeviceValueType::UINT, FL_(sysRetTemp), DeviceValueUOM::DEGREES);
+    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA,
+                          &flowTemp_,
+                          DeviceValueType::SHORT,
+                          DeviceValueNumOp::DV_NUMOP_DIV10,
+                          FL_(curFlowTemp),
+                          DeviceValueUOM::DEGREES);
+    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &retTemp_, DeviceValueType::SHORT, DeviceValueNumOp::DV_NUMOP_DIV10, FL_(retTemp), DeviceValueUOM::DEGREES);
+    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA,
+                          &sysRetTemp_,
+                          DeviceValueType::SHORT,
+                          DeviceValueNumOp::DV_NUMOP_DIV10,
+                          FL_(sysRetTemp),
+                          DeviceValueUOM::DEGREES);
 
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &hpTa4_, DeviceValueType::SHORT, DeviceValueNumOp::DV_NUMOP_DIV10, FL_(hpTa4), DeviceValueUOM::DEGREES);
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &hpTr1_, DeviceValueType::SHORT, DeviceValueNumOp::DV_NUMOP_DIV10, FL_(hpTr1), DeviceValueUOM::DEGREES);
@@ -51,6 +62,9 @@ Heatpump::Heatpump(uint8_t device_type, uint8_t device_id, uint8_t product_id, c
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &hpJr0_, DeviceValueType::SHORT, DeviceValueNumOp::DV_NUMOP_DIV10, FL_(hpPl1), DeviceValueUOM::DEGREES);
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &hpJr1_, DeviceValueType::SHORT, DeviceValueNumOp::DV_NUMOP_DIV10, FL_(hpPh1), DeviceValueUOM::DEGREES);
 
+    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &heatingPumpMod_, DeviceValueType::UINT, FL_(heatingPumpMod), DeviceValueUOM::PERCENT);
+    register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &hpCompSpd_, DeviceValueType::UINT, FL_(hpCompSpd), DeviceValueUOM::PERCENT);
+
     register_device_value(DeviceValueTAG::TAG_DEVICE_DATA,
                           &controlStrategy_,
                           DeviceValueType::ENUM,
@@ -177,6 +191,7 @@ void Heatpump::process_HPFlowTemp(std::shared_ptr<const Telegram> telegram) {
     has_update(telegram, flowTemp_, 4);
     has_update(telegram, retTemp_, 6);
     has_update(telegram, sysRetTemp_, 14);
+    has_update(telegram, heatingPumpMod_, 19);
 }
 
 // 0x0998 HPSettings
@@ -193,6 +208,14 @@ void Heatpump::process_HPSettings(std::shared_ptr<const Telegram> telegram) {
     has_update(telegram, switchOverTemp_, 14);
 }
 
+// 0x099C HPComp
+// Broadcast (0x099C), data: 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 76 00 00
+//                     data: 00 2B 00 03 04 13 00 00 00 00 00 02 02 02 (offset 24)
+void Heatpump::process_HPComp(std::shared_ptr<const Telegram> telegram) {
+    has_update(telegram, hpCompSpd_, 51);
+}
+
+// 0x999 HPFunctionTest
 void Heatpump::process_HPFunctionTest(std::shared_ptr<const Telegram> telegram) {
     has_update(telegram, airPurgeMode_, 0);
     has_update(telegram, heatPumpOutput_, 2);

src/devices/heatpump.h

@@ -41,6 +41,8 @@ class Heatpump : public EMSdevice {
     uint8_t energyPriceEl_;
     uint8_t energyPricePV_;
     int8_t  switchOverTemp_;
+    uint8_t heatingPumpMod_;
+    uint8_t hpCompSpd_;
 
     // Function test
     uint8_t airPurgeMode_;
@@ -51,19 +53,19 @@ class Heatpump : public EMSdevice {
     uint8_t heatCable_;
 
     // HM200 temperature
-    int16_t flowTemp_;
-    int16_t retTemp_;
-    int16_t sysRetTemp_;
-    int16_t hpTc3_; // condenser temp.
-    int16_t hpTr1_; // compressor temp.
-    int16_t hpTr3_; // cond. temp. heating
-    int16_t hpTr4_; // cond. temp. clg
-    int16_t hpTr5_; // suction line temp.
-    int16_t hpTr6_; // hot gas temp.
-    int16_t hpTl2_; // inlet air temperature
-    int16_t hpTa4_; // drain pan temp.
-    int16_t hpJr0_; // low pressure sensor
-    int16_t hpJr1_; // high pressure sensor
+    int16_t flowTemp_;   // TH1
+    int16_t retTemp_;    // TH2
+    int16_t sysRetTemp_; // TH3
+    int16_t hpTc3_;      // condenser temp.
+    int16_t hpTr1_;      // compressor temp.
+    int16_t hpTr3_;      // cond. temp. heating
+    int16_t hpTr4_;      // cond. temp. clg
+    int16_t hpTr5_;      // suction line temp.
+    int16_t hpTr6_;      // hot gas temp.
+    int16_t hpTl2_;      // inlet air temperature
+    int16_t hpTa4_;      // drain pan temp.
+    int16_t hpJr0_;      // low pressure sensor
+    int16_t hpJr1_;      // high pressure sensor
 
     void process_HPMonitor1(std::shared_ptr<const Telegram> telegram);
     void process_HPMonitor2(std::shared_ptr<const Telegram> telegram);
@@ -71,6 +73,8 @@ class Heatpump : public EMSdevice {
     void process_HPFunctionTest(std::shared_ptr<const Telegram> telegram);
     void process_HPTemperature(std::shared_ptr<const Telegram> telegram);
     void process_HPFlowTemp(std::shared_ptr<const Telegram> telegram);
+    void process_HPComp(std::shared_ptr<const Telegram> telegram);
+
     bool set_controlStrategy(const char * value, const int8_t id);
     bool set_lowNoiseMode(const char * value, const int8_t id);
     bool set_lowNoiseStart(const char * value, const int8_t id);

src/devices/solar.cpp

@@ -317,6 +317,7 @@ Solar::Solar(uint8_t device_type, uint8_t device_id, uint8_t product_id, const c
                               DeviceValueUOM::DEGREES);
         register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &cylPumpMod_, DeviceValueType::UINT, FL_(cylPumpMod), DeviceValueUOM::PERCENT);
         register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &valveStatus_, DeviceValueType::BOOL, FL_(valveStatus), DeviceValueUOM::NONE);
+        register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &vs1Status_, DeviceValueType::BOOL, FL_(vs1Status), DeviceValueUOM::NONE);
         register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &cylHeated_, DeviceValueType::BOOL, FL_(cylHeated), DeviceValueUOM::NONE);
         register_device_value(DeviceValueTAG::TAG_DEVICE_DATA, &collectorShutdown_, DeviceValueType::BOOL, FL_(collectorShutdown), DeviceValueUOM::NONE);
         register_device_value(DeviceValueTAG::TAG_DEVICE_DATA,
@@ -820,6 +821,7 @@ void Solar::process_SM100Status(std::shared_ptr<const Telegram> telegram) {
  * byte 10 = PS1 Solar circuit pump for collector array 1: test=b0001(1), on=b0100(4) and off=b0011(3)
  */
 void Solar::process_SM100Status2(std::shared_ptr<const Telegram> telegram) {
+    has_bitupdate(telegram, vs1Status_, 0, 2);   // on if bit 2 set
     has_bitupdate(telegram, valveStatus_, 4, 2); // on if bit 2 set
     has_bitupdate(telegram, solarPump_, 10, 2);  // on if bit 2 set
     has_bitupdate(telegram, solarPump2_, 1, 2);  // on if bit 2 set

src/devices/solar.h

@@ -45,6 +45,7 @@ class Solar : public EMSdevice {
     uint8_t solarPump2Mod_;     // PS4: modulation solar pump
     uint8_t m1Valve_;           // M1:  heat assistance valve
     uint8_t m1Power_;           // M1:  heat assistance valve
+    uint8_t vs1Status_;         // VS1: status
 
     // 0x363 heat counter
     uint16_t heatCntFlowTemp_;

src/devices/thermostat.cpp

@@ -1192,14 +1192,9 @@ void Thermostat::process_RC30Temp(std::shared_ptr<const Telegram> telegram) {
 
 // type 0x3E (HC1), 0x48 (HC2), 0x52 (HC3), 0x5C (HC4) - data from the RC35 thermostat (0x10) - 16 bytes
 void Thermostat::process_RC35Monitor(std::shared_ptr<const Telegram> telegram) {
-    // exit if the 15th byte (second from last) is 0x00, which I think is calculated flow setpoint temperature
-    // with weather controlled RC35s this value is >=5, otherwise can be zero and our setpoint temps will be incorrect
-    // see https://github.com/emsesp/EMS-ESP/issues/373#issuecomment-627907301
-    if (telegram->offset > 0 || telegram->message_length < 15) {
-        return;
-    }
-
-    if (telegram->message_data[14] == 0x00) {
+    // Check if heatingciruit is active, see https://github.com/emsesp/EMS-ESP32/issues/786
+    uint16_t active = 0;
+    if (!telegram->read_value(active, 3)) {
         return;
     }
 

src/emsdevice.cpp

@@ -1642,22 +1642,6 @@ bool EMSdevice::generate_values(JsonObject & output, const uint8_t tag_filter, c
     return has_values;
 }
 
-// remove the Home Assistant configs for each device value/entity if its not visible or active or marked as read-only
-// this is called when an MQTT publish is done via an EMS Device in emsesp.cpp::publish_device_values()
-void EMSdevice::mqtt_ha_entity_config_remove() {
-    for (auto & dv : devicevalues_) {
-        if (dv.has_state(DeviceValueState::DV_HA_CONFIG_CREATED)
-            && ((dv.has_state(DeviceValueState::DV_API_MQTT_EXCLUDE)) || (!dv.has_state(DeviceValueState::DV_ACTIVE)))) {
-            dv.remove_state(DeviceValueState::DV_HA_CONFIG_CREATED);
-            if (dv.short_name == FL_(climate)[0]) {
-                Mqtt::publish_ha_climate_config(dv.tag, false, true); // delete topic (remove = true)
-            } else {
-                Mqtt::publish_ha_sensor_config(dv, "", "", true); // delete topic (remove = true)
-            }
-        }
-    }
-}
-
 // create the Home Assistant configs for each device value / entity
 // this is called when an MQTT publish is done via an EMS Device in emsesp.cpp::publish_device_values()
 void EMSdevice::mqtt_ha_entity_config_create() {
@@ -1686,6 +1670,9 @@ void EMSdevice::mqtt_ha_entity_config_create() {
             dv.add_state(DeviceValueState::DV_HA_CONFIG_CREATED);
             create_device_config = false; // only create the main config once
         }
+        if (ESP.getFreeHeap() < (65 * 1024)) {
+            break;
+        }
     }
 
     ha_config_done(!create_device_config);
@@ -1694,7 +1681,6 @@ void EMSdevice::mqtt_ha_entity_config_create() {
 // remove all config topics in HA
 void EMSdevice::ha_config_clear() {
     for (auto & dv : devicevalues_) {
-        Mqtt::publish_ha_sensor_config(dv, "", "", true); // delete topic (remove = true)
         dv.remove_state(DeviceValueState::DV_HA_CONFIG_CREATED);
     }
 

src/emsdevice.h

@@ -289,7 +289,6 @@ class EMSdevice {
     void publish_all_values();
 
     void mqtt_ha_entity_config_create();
-    void mqtt_ha_entity_config_remove();
 
     std::string telegram_type_name(std::shared_ptr<const Telegram> telegram) const;
 
@@ -306,13 +305,6 @@ class EMSdevice {
         ha_config_done_ = v;
     }
 
-    bool ha_config_firstrun() const {
-        return ha_config_firstrun_;
-    }
-    void ha_config_firstrun(const bool v) {
-        ha_config_firstrun_ = v;
-    }
-
     enum Brand : uint8_t {
         NO_BRAND = 0, // 0
         BOSCH,        // 1
@@ -366,6 +358,7 @@ class EMSdevice {
     static constexpr uint8_t EMS_DEVICE_ID_RFSENSOR       = 0x40; // RF sensor only sending, no reply
     static constexpr uint8_t EMS_DEVICE_ID_RFBASE         = 0x50;
     static constexpr uint8_t EMS_DEVICE_ID_ROOMTHERMOSTAT = 0x17; // TADO using this with no version reply
+    static constexpr uint8_t EMS_DEVICE_ID_TADO_OLD       = 0x19; // TADO using this with no broadcast and version
 
     // generic type IDs
     static constexpr uint16_t EMS_TYPE_VERSION    = 0x02; // type ID for Version information. Generic across all EMS devices.
@@ -431,7 +424,6 @@ class EMSdevice {
 
     bool ha_config_done_     = false;
     bool has_update_         = false;
-    bool ha_config_firstrun_ = true; // this means a first setup of HA is needed after a restart
 
     struct TelegramFunction {
         uint16_t           telegram_type_id_;   // it's type_id

src/emsesp.cpp

@@ -535,24 +535,6 @@ void EMSESP::publish_device_values(uint8_t device_type) {
     bool                nested       = (Mqtt::is_nested());
 
     // group by device type
-    if (Mqtt::ha_enabled()) {
-        for (const auto & emsdevice : emsdevices) {
-            if (emsdevice && (emsdevice->device_type() == device_type)) {
-                // specially for MQTT Discovery
-                // we may have some RETAINED /config topics that reference fields in the data payloads that no longer exist
-                // remove them immediately to prevent HA from complaining
-                // we need to do this first before the data payload is published, and only done once!
-                if (emsdevice->ha_config_firstrun()) {
-                    emsdevice->ha_config_clear();
-                    emsdevice->ha_config_firstrun(false);
-                    return;
-                } else {
-                    // see if we need to delete and /config topics before adding the payloads
-                    emsdevice->mqtt_ha_entity_config_remove();
-                }
-            }
-        }
-    }
     for (uint8_t tag = DeviceValueTAG::TAG_BOILER_DATA_WW; tag <= DeviceValueTAG::TAG_HS16; tag++) {
         JsonObject json_hc      = json;
         bool       nest_created = false;
@@ -1057,7 +1039,7 @@ bool EMSESP::add_device(const uint8_t device_id, const uint8_t product_id, const
             // see: https://github.com/emsesp/EMS-ESP32/issues/103#issuecomment-911717342 and https://github.com/emsesp/EMS-ESP32/issues/624
             name        = "RF room temperature sensor";
             device_type = DeviceType::THERMOSTAT;
-        } else if (device_id == EMSdevice::EMS_DEVICE_ID_ROOMTHERMOSTAT) {
+        } else if (device_id == EMSdevice::EMS_DEVICE_ID_ROOMTHERMOSTAT || device_id == EMSdevice::EMS_DEVICE_ID_TADO_OLD) {
             name        = "Generic thermostat";
             device_type = DeviceType::THERMOSTAT;
             flags       = DeviceFlags::EMS_DEVICE_FLAG_RC10 | DeviceFlags::EMS_DEVICE_FLAG_NO_WRITE;

src/locale_common.h

@@ -291,7 +291,7 @@ MAKE_PSTR_ENUM(enum_modetype5, FL_(off), FL_(on))
 
 MAKE_PSTR_ENUM(enum_reducemode, FL_(nofrost), FL_(reduce), FL_(room), FL_(outdoor))
 MAKE_PSTR_ENUM(enum_reducemode1, FL_(outdoor), FL_(room), FL_(reduce)) // RC310 values: 1-3
-MAKE_PSTR_ENUM(enum_nofrostmode, FL_(off), FL_(room), FL_(outdoor))
+MAKE_PSTR_ENUM(enum_nofrostmode, FL_(off), FL_(outdoor), FL_(room))
 MAKE_PSTR_ENUM(enum_nofrostmode1, FL_(room), FL_(outdoor), FL_(room_outdoor))
 
 MAKE_PSTR_ENUM(enum_controlmode, FL_(off), FL_(optimized), FL_(simple), FL_(mpc), FL_(room), FL_(power), FL_(constant))

src/locale_translations.h

@@ -269,6 +269,7 @@ MAKE_PSTR_LIST(cyl2, "cyl 2", "Zyl_2", "Cil 2", "Cyl 2", "cyl 2", "cyl 2", "cyl
 
 // Entity translations
 // Boiler
+MAKE_PSTR_LIST(forceHeatingOff, "heatingoff", "force heating off", "Heizen abschalten", "", "", "", "", "")
 MAKE_PSTR_LIST(wwtapactivated, "wwtapactivated", "turn on/off", "Durchlauferhitzer aktiv", "zet aan/uit", "på/av", "system przygotowywania", "slå på/av", "ecs activée")
 MAKE_PSTR_LIST(reset, "reset", "Reset", "Reset", "Reset", "Nollställ", "kasowanie komunikatu", "nullstill", "reset")
 MAKE_PSTR_LIST(oilPreHeat, "oilpreheat", "oil preheating", "Ölvorwärmung", "Olie voorverwarming", "Förvärmning olja", "podgrzewanie oleju", "oljeforvarming", "préchauffage de l'huile")
@@ -683,6 +684,7 @@ MAKE_PSTR_LIST(solarPump, "solarpump", "pump (PS1)", "Pumpe (PS1)", "Pomp (PS1)"
 MAKE_PSTR_LIST(solarPump2, "solarpump2", "pump 2 (PS4)", "Pumpe 2 (PS4)", "Pomp 2 (PS4)", "Pump 2 (PS4)", "pompa solarna 2 (PS4)", "solpumpe 2 (PS4)", "pompe 2 (PS4)")
 MAKE_PSTR_LIST(solarPump2Mod, "solarpump2mod", "pump 2 modulation (PS4)", "Pumpe 2 Modulation (PS4)", "Modulatie pomp 2 (PS4)", "Pump 2 Modulering (PS4)", "modulacja pompy solarnej 2 (PS4)", "solpumpe2modulering (PS4)", "modulation pompe solaire 2 (PS4)")
 MAKE_PSTR_LIST(valveStatus, "valvestatus", "valve status", "Ventilstatus", "Klepstatus", "Ventilstatus", "stan zaworu", "ventilstatus", "statut valve")
+MAKE_PSTR_LIST(vs1Status, "vs1status", "valve status VS1", "Ventilstatus VS1", "Klepstatus VS1", "Ventilstatus VS1", "stan zaworu VS1", "ventilstatus VS1", "statut valve VS1")
 MAKE_PSTR_LIST(cylHeated, "cylheated", "cyl heated", "Speichertemperatur erreicht", "Boilertemperatuur behaald", "Värmepanna Uppvärmd", "zasobnik został nagrzany", "bereder oppvarmt", "cylindre chauffé")
 MAKE_PSTR_LIST(collectorShutdown, "collectorshutdown", "collector shutdown", "Kollektorabschaltung", "Collector afschakeling", "Kollektor Avstängning", "wyłączenie kolektora", "kollektor stengt", "arrêt collecteur")
 MAKE_PSTR_LIST(pumpWorkTime, "pumpworktime", "pump working time", "Pumpenlaufzeit", "Pomplooptijd", "Pump Drifttid", "czas pracy pompy", "driftstid pumpe", "durée fonctionnement pompe")

src/mqtt.cpp

@@ -685,7 +685,7 @@ std::shared_ptr<const MqttMessage> Mqtt::queue_message(const uint8_t operation,
 #endif
 
     // if the queue is full, make room but removing the last one
-    if (mqtt_messages_.size() >= MAX_MQTT_MESSAGES) {
+    if (mqtt_messages_.size() >= MAX_MQTT_MESSAGES || ESP.getFreeHeap() < (60 * 1024)) {
         mqtt_messages_.pop_front();
         LOG_WARNING("Queue overflow, removing one message");
         mqtt_publish_fails_++;
@@ -815,8 +815,8 @@ void Mqtt::process_queue() {
 #if defined(EMSESP_DEBUG)
         LOG_DEBUG("[DEBUG] Waiting for QOS-ACK");
 #endif
-        // if we don't get the ack within 10 minutes, republish with new packet_id
-        if (uuid::get_uptime_sec() - last_publish_queue_ < 600) {
+        // if we don't get the ack within 10 seconds, republish with new packet_id
+        if (uuid::get_uptime_sec() - last_publish_queue_ < 10) {
             return;
         }
     }
@@ -1074,6 +1074,8 @@ void Mqtt::publish_ha_sensor_config(uint8_t               type,        // EMSdev
     const char * sc_ha  = "stat_cla";     // state class
     const char * uom_ha = "unit_of_meas"; // unit of measure
 
+    char sample_val[30] = "0"; // sample, correct(!) entity value, used only to prevent warning/error in HA if real value is not published yet
+
     // handle commands, which are device entities that are writable
     // we add the command topic parameter
     // note: there is no way to handle strings in HA so datetimes (e.g. set_datetime, set_holiday, set_wwswitchtime etc) are excluded
@@ -1093,6 +1095,7 @@ void Mqtt::publish_ha_sensor_config(uint8_t               type,        // EMSdev
             for (uint8_t i = 0; i < options_size; i++) {
                 option_list.add(Helpers::translated_word(options[i]));
             }
+            snprintf(sample_val, sizeof(sample_val), "'%s'", Helpers::translated_word(options[0]));
         } else if (type != DeviceValueType::STRING && type != DeviceValueType::BOOL) {
             // Must be Numeric....
             doc["mode"] = "box"; // auto, slider or box
@@ -1109,6 +1112,7 @@ void Mqtt::publish_ha_sensor_config(uint8_t               type,        // EMSdev
         if (dv_set_min != 0 || dv_set_max != 0) {
             doc["min"] = dv_set_min;
             doc["max"] = dv_set_max;
+            snprintf(sample_val, sizeof(sample_val), "%i", dv_set_min);
         }
 
         // set icons
@@ -1146,17 +1150,15 @@ void Mqtt::publish_ha_sensor_config(uint8_t               type,        // EMSdev
 
     // value template
     // if its nested mqtt format then use the appended entity name, otherwise take the original name
-    char val_tpl[75];
-    if (is_nested()) {
-        if (tag >= DeviceValueTAG::TAG_HC1) {
-            snprintf(val_tpl, sizeof(val_tpl), "{{value_json.%s.%s}}", EMSdevice::tag_to_mqtt(tag).c_str(), entity);
-        } else {
-            snprintf(val_tpl, sizeof(val_tpl), "{{value_json.%s}}", entity);
-        }
+    char val_obj[100];
+    char val_cond[200];
+    if (is_nested() && tag >= DeviceValueTAG::TAG_HC1) {
+        snprintf(val_obj, sizeof(val_obj), "value_json.%s.%s", EMSdevice::tag_to_mqtt(tag).c_str(), entity);
+        snprintf(val_cond, sizeof(val_cond), "value_json.%s is defined and %s is defined", EMSdevice::tag_to_mqtt(tag).c_str(), val_obj);
     } else {
-        snprintf(val_tpl, sizeof(val_tpl), "{{value_json.%s}}", entity);
+        snprintf(val_obj, sizeof(val_obj), "value_json.%s", entity);
+        snprintf(val_cond, sizeof(val_cond), "%s is defined", val_obj);
     }
-    doc["val_tpl"] = val_tpl;
 
     // special case to handle booleans
     // applies to both Binary Sensor (read only) and a Switch (for a command)
@@ -1165,6 +1167,7 @@ void Mqtt::publish_ha_sensor_config(uint8_t               type,        // EMSdev
         if (EMSESP::system_.bool_format() == BOOL_FORMAT_TRUEFALSE) {
             doc["pl_on"]  = true;
             doc["pl_off"] = false;
+            snprintf(sample_val, sizeof(sample_val), "false");
         } else if (EMSESP::system_.bool_format() == BOOL_FORMAT_10) {
             doc["pl_on"]  = 1;
             doc["pl_off"] = 0;
@@ -1172,6 +1175,7 @@ void Mqtt::publish_ha_sensor_config(uint8_t               type,        // EMSdev
             char result[12];
             doc["pl_on"]  = Helpers::render_boolean(result, true);
             doc["pl_off"] = Helpers::render_boolean(result, false);
+            snprintf(sample_val, sizeof(sample_val), "'%s'", Helpers::render_boolean(result, false));
         }
         doc[sc_ha] = F_(measurement); //do we want this???
     } else {
@@ -1189,6 +1193,8 @@ void Mqtt::publish_ha_sensor_config(uint8_t               type,        // EMSdev
         }
     }
 
+    doc["val_tpl"] = (std::string) "{{" + val_obj + " if " + val_cond + " else " + sample_val + "}}";
+
     // this next section is adding the state class, device class and sometimes the icon
     // used for Sensor and Binary Sensor Entities in HA
     if (set_ha_classes) {
@@ -1284,6 +1290,9 @@ void Mqtt::publish_ha_sensor_config(uint8_t               type,        // EMSdev
     // add the dev json object to the end
     doc["dev"] = dev_json;
 
+    // add "availability" section
+    add_avty_to_doc(stat_t, doc.as<JsonObject>(), val_cond);
+
     publish_ha(topic, doc.as<JsonObject>());
 }
 
@@ -1295,6 +1304,9 @@ void Mqtt::publish_ha_climate_config(const uint8_t tag, const bool has_roomtemp,
     char hc_mode_s[30];
     char seltemp_s[30];
     char currtemp_s[30];
+    char hc_mode_cond[80];
+    char seltemp_cond[80];
+    char currtemp_cond[170];
     char mode_str_tpl[400];
     char name_s[10];
     char uniq_id_s[60];
@@ -1312,24 +1324,31 @@ void Mqtt::publish_ha_climate_config(const uint8_t tag, const bool has_roomtemp,
     if (Mqtt::is_nested()) {
         // nested format
         snprintf(hc_mode_s, sizeof(hc_mode_s), "value_json.hc%d.mode", hc_num);
-        snprintf(seltemp_s, sizeof(seltemp_s), "{{value_json.hc%d.seltemp}}", hc_num);
+        snprintf(hc_mode_cond, sizeof(hc_mode_cond), "value_json.hc%d is undefined or %s is undefined", hc_num, hc_mode_s);
+        snprintf(seltemp_s, sizeof(seltemp_s), "value_json.hc%d.seltemp", hc_num);
+        snprintf(seltemp_cond, sizeof(seltemp_cond), "value_json.hc%d is defined and %s is defined", hc_num, seltemp_s);
         if (has_roomtemp) {
-            snprintf(currtemp_s, sizeof(currtemp_s), "{{value_json.hc%d.currtemp}}", hc_num);
+            snprintf(currtemp_s, sizeof(currtemp_s), "value_json.hc%d.currtemp", hc_num);
+            snprintf(currtemp_cond, sizeof(currtemp_cond), "value_json.hc%d is defined and %s is defined", hc_num, currtemp_s);
         }
         snprintf(topic_t, sizeof(topic_t), "~/%s", Mqtt::tag_to_topic(EMSdevice::DeviceType::THERMOSTAT, DeviceValueTAG::TAG_NONE).c_str());
     } else {
         // single format
         snprintf(hc_mode_s, sizeof(hc_mode_s), "value_json.mode");
-        snprintf(seltemp_s, sizeof(seltemp_s), "{{value_json.seltemp}}");
+        snprintf(hc_mode_cond, sizeof(hc_mode_cond), "%s is undefined", hc_mode_s);
+        snprintf(seltemp_s, sizeof(seltemp_s), "value_json.seltemp");
+        snprintf(seltemp_cond, sizeof(seltemp_cond), "%s is defined", seltemp_s);
         if (has_roomtemp) {
-            snprintf(currtemp_s, sizeof(currtemp_s), "{{value_json.currtemp}}");
+            snprintf(currtemp_s, sizeof(currtemp_s), "value_json.currtemp");
+            snprintf(currtemp_cond, sizeof(currtemp_cond), "%s is defined", currtemp_s);
         }
         snprintf(topic_t, sizeof(topic_t), "~/%s", Mqtt::tag_to_topic(EMSdevice::DeviceType::THERMOSTAT, DeviceValueTAG::TAG_HC1 + hc_num - 1).c_str());
     }
 
     snprintf(mode_str_tpl,
              sizeof(mode_str_tpl),
-             "{%%if %s=='manual'%%}heat{%%elif %s=='day'%%}heat{%%elif %s=='night'%%}off{%%elif %s=='off'%%}off{%%else%%}auto{%%endif%%}",
+             "{%%if %s%%}off{%%elif %s=='manual'%%}heat{%%elif %s=='day'%%}heat{%%elif %s=='night'%%}off{%%elif %s=='off'%%}off{%%else%%}auto{%%endif%%}",
+             hc_mode_cond,
              hc_mode_s,
              hc_mode_s,
              hc_mode_s,
@@ -1346,7 +1365,7 @@ void Mqtt::publish_ha_climate_config(const uint8_t tag, const bool has_roomtemp,
     snprintf(temp_cmd_s, sizeof(temp_cmd_s), "~/thermostat/hc%d/seltemp", hc_num);
     snprintf(mode_cmd_s, sizeof(temp_cmd_s), "~/thermostat/hc%d/mode", hc_num);
 
-    StaticJsonDocument<EMSESP_JSON_SIZE_HA_CONFIG> doc;
+    StaticJsonDocument<EMSESP_JSON_SIZE_HA_CONFIG + 512> doc;
 
     doc["~"]             = mqtt_base_;
     doc["uniq_id"]       = uniq_id_s;
@@ -1356,12 +1375,10 @@ void Mqtt::publish_ha_climate_config(const uint8_t tag, const bool has_roomtemp,
     doc["mode_stat_tpl"] = mode_str_tpl;
     doc["temp_cmd_t"]    = temp_cmd_s;
     doc["temp_stat_t"]   = topic_t;
-    doc["temp_stat_tpl"] = seltemp_s;
-    doc["mode_cmd_t"]    = mode_cmd_s;
-
+    doc["temp_stat_tpl"] = (std::string) "{{" + seltemp_s + " if " + seltemp_cond + " else 0}}";
     if (has_roomtemp) {
         doc["curr_temp_t"]   = topic_t;
-        doc["curr_temp_tpl"] = currtemp_s;
+        doc["curr_temp_tpl"] = (std::string) "{{" + currtemp_s + " if " + currtemp_cond + " else 0}}";
     }
 
     doc["min_temp"]  = Helpers::render_value(min_s, min, 0, EMSESP::system_.fahrenheit() ? 2 : 0);
@@ -1369,8 +1386,8 @@ void Mqtt::publish_ha_climate_config(const uint8_t tag, const bool has_roomtemp,
     doc["temp_step"] = "0.5";
 
     // the HA climate component only responds to auto, heat and off
-    JsonArray modes = doc.createNestedArray("modes");
-
+    doc["mode_cmd_t"] = mode_cmd_s;
+    JsonArray modes   = doc.createNestedArray("modes");
     modes.add("auto");
     modes.add("heat");
     modes.add("off");
@@ -1379,6 +1396,9 @@ void Mqtt::publish_ha_climate_config(const uint8_t tag, const bool has_roomtemp,
     JsonArray  ids = dev.createNestedArray("ids");
     ids.add("ems-esp-thermostat");
 
+    // add "availability" section
+    add_avty_to_doc(topic_t, doc.as<JsonObject>(), seltemp_cond, has_roomtemp ? currtemp_cond : nullptr, hc_mode_cond);
+
     publish_ha(topic, doc.as<JsonObject>()); // publish the config payload with retain flag
 }
 
@@ -1401,4 +1421,41 @@ std::string Mqtt::tag_to_topic(uint8_t device_type, uint8_t tag) {
     }
 }
 
+// adds "availability" section to HA Discovery config
+void Mqtt::add_avty_to_doc(const char * state_t, const JsonObject & doc, const char * cond1, const char * cond2, const char * negcond) {
+    const char * tpl_draft = "{{'online' if %s else 'offline'}}";
+    char         tpl[150];
+    JsonArray    avty = doc.createNestedArray("avty");
+
+    StaticJsonDocument<512> avty_json;
+
+    snprintf(tpl, sizeof(tpl), "%s/status", mqtt_base_.c_str());
+    avty_json["t"] = tpl;
+    snprintf(tpl, sizeof(tpl), tpl_draft, "value == 'online'");
+    avty_json["val_tpl"] = tpl;
+    avty.add(avty_json);
+    avty_json.clear();
+
+    avty_json["t"] = state_t;
+    snprintf(tpl, sizeof(tpl), tpl_draft, cond1 == nullptr ? "value is defined" : cond1);
+    avty_json["val_tpl"] = tpl;
+    avty.add(avty_json);
+    if (cond2 != nullptr) {
+        avty_json.clear();
+        avty_json["t"] = state_t;
+        snprintf(tpl, sizeof(tpl), tpl_draft, cond2);
+        avty_json["val_tpl"] = tpl;
+        avty.add(avty_json);
+    }
+    if (negcond != nullptr) {
+        avty_json.clear();
+        avty_json["t"] = state_t;
+        snprintf(tpl, sizeof(tpl), "{{'offline' if %s else 'online'}}", negcond);
+        avty_json["val_tpl"] = tpl;
+        avty.add(avty_json);
+    }
+
+    doc["avty_mode"] = "all";
+}
+
 } // namespace emsesp

src/mqtt.h

@@ -240,6 +240,9 @@ class Mqtt {
 
     static std::string tag_to_topic(uint8_t device_type, uint8_t tag);
 
+    static void
+    add_avty_to_doc(const char * state_t, const JsonObject & doc, const char * cond1 = nullptr, const char * cond2 = nullptr, const char * negcond = nullptr);
+
     struct QueuedMqttMessage {
         const uint32_t                           id_;
         const std::shared_ptr<const MqttMessage> content_;

src/shower.cpp

@@ -168,8 +168,8 @@ void Shower::set_shower_state(bool state, bool force) {
         doc["stat_t"] = stat_t;
 
         if (EMSESP::system_.bool_format() == BOOL_FORMAT_TRUEFALSE) {
-            doc["pl_on"]  = true;
-            doc["pl_off"] = false;
+            doc["pl_on"]  = "true";
+            doc["pl_off"] = "false";
         } else if (EMSESP::system_.bool_format() == BOOL_FORMAT_10) {
             doc["pl_on"]  = 1;
             doc["pl_off"] = 0;
@@ -183,6 +183,9 @@ void Shower::set_shower_state(bool state, bool force) {
         JsonArray  ids = dev.createNestedArray("ids");
         ids.add("ems-esp");
 
+        // add "availability" section
+        Mqtt::add_avty_to_doc(stat_t, doc.as<JsonObject>());
+
         char topic[Mqtt::MQTT_TOPIC_MAX_SIZE];
         snprintf(topic, sizeof(topic), "binary_sensor/%s/shower_active/config", Mqtt::basename().c_str());
         Mqtt::publish_ha(topic, doc.as<JsonObject>()); // publish the config payload with retain flag

src/system.cpp

@@ -659,7 +659,6 @@ void System::network_init(bool refresh) {
     }
 
     last_system_check_ = 0; // force the LED to go from fast flash to pulse
-    send_heartbeat();
 
     if (phy_type_ == PHY_type::PHY_TYPE_NONE) {
         return;
@@ -715,7 +714,6 @@ void System::system_check() {
                     digitalWrite(led_gpio_, hide_led_ ? !LED_ON : LED_ON);
 #endif
                 }
-                send_heartbeat();
             } else {
                 // turn off LED so we're ready to the flashes
                 if (led_gpio_) {

src/version.h

@@ -1 +1 @@
-#define EMSESP_APP_VERSION "3.5.1-dev.0"
+#define EMSESP_APP_VERSION "3.5.2-patch.0"

src/web/WebLogService.cpp

@@ -136,7 +136,7 @@ void WebLogService::operator<<(std::shared_ptr<uuid::log::Message> message) {
         log_messages_.pop_front();
     }
 
-    log_messages_.emplace_back(log_message_id_++, std::move(message));
+    log_messages_.emplace_back(++log_message_id_, std::move(message));
 
     EMSESP::esp8266React.getNTPSettingsService()->read([&](NTPSettings & settings) {
         if (!settings.enabled || (time(nullptr) < 1500000000L)) {
@@ -191,9 +191,9 @@ char * WebLogService::messagetime(char * out, const uint64_t t, const size_t buf
 
 // send to web eventsource
 void WebLogService::transmit(const QueuedLogMessage & message) {
-    auto       jsonDocument = DynamicJsonDocument(EMSESP_JSON_SIZE_MEDIUM);
-    JsonObject logEvent     = jsonDocument.to<JsonObject>();
-    char       time_string[25];
+    StaticJsonDocument<EMSESP_JSON_SIZE_MEDIUM> jsonDocument;
+    JsonObject                                  logEvent = jsonDocument.to<JsonObject>();
+    char                                        time_string[25];
 
     logEvent["t"] = messagetime(time_string, message.content_->uptime_ms, sizeof(time_string));
     logEvent["l"] = message.content_->level;
@@ -212,34 +212,11 @@ void WebLogService::transmit(const QueuedLogMessage & message) {
 
 // send the complete log buffer to the API, not filtering on log level
 void WebLogService::fetchLog(AsyncWebServerRequest * request) {
-    // auto *     response = new MsgpackAsyncJsonResponse(false, EMSESP_JSON_SIZE_LARGE_DYN + 192 * log_messages_.size());
-    size_t buffer   = EMSESP_JSON_SIZE_XLARGE_DYN + 192 * log_messages_.size();
-    auto * response = new MsgpackAsyncJsonResponse(false, buffer);
-    while (!response->getSize()) {
-        delete response;
-        buffer -= 1024;
-        response = new MsgpackAsyncJsonResponse(false, buffer);
-    }
-    JsonObject root = response->getRoot();
-    JsonArray  log  = root.createNestedArray("events");
-
-    log_message_id_tail_ = log_messages_.back().id_;
-    last_transmit_       = uuid::get_uptime_ms();
-    for (const auto & message : log_messages_) {
-        JsonObject logEvent = log.createNestedObject();
-        char       time_string[25];
-
-        logEvent["t"] = messagetime(time_string, message.content_->uptime_ms, sizeof(time_string));
-        logEvent["l"] = message.content_->level;
-        logEvent["i"] = message.id_;
-        logEvent["n"] = message.content_->name;
-        logEvent["m"] = message.content_->text;
-    }
-    log_message_id_tail_ = log_messages_.back().id_;
-    response->setLength();
-    request->send(response);
+    log_message_id_tail_ = 0;
+    request->send(200);
 }
 
+
 // sets the values like level after a POST
 void WebLogService::setValues(AsyncWebServerRequest * request, JsonVariant & json) {
     if (!json.is<JsonObject>()) {

src/web/WebSettingsService.cpp

@@ -47,6 +47,7 @@ void WebSettings::read(WebSettings & settings, JsonObject & root) {
     root["syslog_mark_interval"]  = settings.syslog_mark_interval;
     root["syslog_host"]           = settings.syslog_host;
     root["syslog_port"]           = settings.syslog_port;
+    root["boiler_heatingoff"]     = settings.boiler_heatingoff;
     root["shower_timer"]          = settings.shower_timer;
     root["shower_alert"]          = settings.shower_alert;
     root["shower_alert_coldshot"] = settings.shower_alert_coldshot;
@@ -240,38 +241,40 @@ StateUpdateResult WebSettings::update(JsonObject & root, WebSettings & settings)
     settings.low_clock = root["low_clock"] | false;
     check_flag(prev, settings.low_clock, ChangeFlags::RESTART);
 
-    String old_local = settings.locale;
-    settings.locale  = root["locale"] | EMSESP_DEFAULT_LOCALE;
-    EMSESP::system_.locale(settings.locale);
-#ifndef EMSESP_STANDALONE
-    if (!old_local.equals(settings.locale)) {
-        add_flags(ChangeFlags::RESTART); // force restart
-    }
-#endif
-
     //
     // these may need mqtt restart to rebuild HA discovery topics
     //
     prev                 = settings.bool_format;
     settings.bool_format = root["bool_format"] | EMSESP_DEFAULT_BOOL_FORMAT;
     EMSESP::system_.bool_format(settings.bool_format);
-    if (Mqtt::ha_enabled())
+    if (Mqtt::ha_enabled()) {
         check_flag(prev, settings.bool_format, ChangeFlags::MQTT);
+    }
 
     prev                 = settings.enum_format;
     settings.enum_format = root["enum_format"] | EMSESP_DEFAULT_ENUM_FORMAT;
     EMSESP::system_.enum_format(settings.enum_format);
-    if (Mqtt::ha_enabled())
+    if (Mqtt::ha_enabled()) {
         check_flag(prev, settings.enum_format, ChangeFlags::MQTT);
+    }
+
+    String old_locale = settings.locale;
+    settings.locale   = root["locale"] | EMSESP_DEFAULT_LOCALE;
+    EMSESP::system_.locale(settings.locale);
+    if (Mqtt::ha_enabled() && !old_locale.equals(settings.locale)) {
+        add_flags(ChangeFlags::MQTT);
+    }
 
     //
     // without checks or necessary restarts...
     //
+
     settings.trace_raw = root["trace_raw"] | EMSESP_DEFAULT_TRACELOG_RAW;
     EMSESP::trace_raw(settings.trace_raw);
 
-    settings.notoken_api   = root["notoken_api"] | EMSESP_DEFAULT_NOTOKEN_API;
-    settings.solar_maxflow = root["solar_maxflow"] | EMSESP_DEFAULT_SOLAR_MAXFLOW;
+    settings.notoken_api       = root["notoken_api"] | EMSESP_DEFAULT_NOTOKEN_API;
+    settings.solar_maxflow     = root["solar_maxflow"] | EMSESP_DEFAULT_SOLAR_MAXFLOW;
+    settings.boiler_heatingoff = root["boiler_heatingoff"] | EMSESP_DEFAULT_BOILER_HEATINGOFF;
 
     settings.fahrenheit = root["fahrenheit"] | false;
     EMSESP::system_.fahrenheit(settings.fahrenheit);

src/web/WebSettingsService.h

@@ -33,6 +33,7 @@ class WebSettings {
     String   locale;
     uint8_t  tx_mode;
     uint8_t  ems_bus_id;
+    bool     boiler_heatingoff;
     bool     shower_timer;
     bool     shower_alert;
     uint8_t  shower_alert_trigger;