refactor: added localization for hysteresis

fix: heating hysteresis switch fixed
Merge branch 'master' into hyst
2025-12-12 03:04:27 +05:00 · 2025-12-09 18:53:40 +03:00 · 2025-12-09 18:26:16 +03:00 · 2025-12-09 18:19:12 +03:00 · 2025-12-09 18:18:10 +03:00 · 2025-11-15 13:08:43 +03:00
25 changed files with 1128 additions and 778 deletions
--- a/.github/workflows/pio-dependabot.yaml
+++ b/.github/workflows/pio-dependabot.yaml
@@ -1,22 +0,0 @@
-name: PlatformIO Dependabot
-on:
-  workflow_dispatch: # option to manually trigger the workflow
-  schedule:
-    # Runs every day at 00:00
-    - cron: "0 0 * * *"
-
-permissions:
-  contents: write
-  pull-requests: write
-
-jobs:
-  dependabot:
-    runs-on: ubuntu-latest
-    name: run PlatformIO Dependabot
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v5
-      - name: run PlatformIO Dependabot
-        uses: peterus/platformio_dependabot@v1.2.0
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
--- a/lib/HomeAssistantHelper/HomeAssistantHelper.h
+++ b/lib/HomeAssistantHelper/HomeAssistantHelper.h
@@ -147,8 +147,19 @@ public:
    return topic;
  }

+  template <class DT, class VT> 
+  String getEntityIdWithPrefix(DT domain, VT value, char separator = '_') {
+    String topic = "";
+    topic.concat(domain);
+    topic.concat('.');
+    topic.concat(this->devicePrefix);
+    topic.concat(separator);
+    topic.concat(value);
+    return topic;
+  }
+
  template <class T> 
-  String getObjectIdWithPrefix(T value, char separator = '_') {
+  String getUniqueIdWithPrefix(T value, char separator = '_') {
    String topic = "";
    topic.concat(this->devicePrefix);
    topic.concat(separator);
--- a/lib/HomeAssistantHelper/strings.h
+++ b/lib/HomeAssistantHelper/strings.h
@@ -12,66 +12,67 @@ const char HA_ENTITY_SELECT[]                   PROGMEM = "select";
 const char HA_ENTITY_SENSOR[]                   PROGMEM = "sensor";
 const char HA_ENTITY_SWITCH[]                   PROGMEM = "switch";

-const char HA_DEVICE[]                          PROGMEM = "device";
-const char HA_IDENTIFIERS[]                     PROGMEM = "identifiers";
-const char HA_SW_VERSION[]                      PROGMEM = "sw_version";
-const char HA_MANUFACTURER[]                    PROGMEM = "manufacturer";
-const char HA_MODEL[]                           PROGMEM = "model";
+// https://www.home-assistant.io/integrations/mqtt/#supported-abbreviations-in-mqtt-discovery-messages
+const char HA_DEFAULT_ENTITY_ID[]               PROGMEM = "def_ent_id";               // "default_entity_id "
+const char HA_DEVICE[]                          PROGMEM = "dev";                      // "device"
+const char HA_IDENTIFIERS[]                     PROGMEM = "ids";                      // "identifiers"
+const char HA_SW_VERSION[]                      PROGMEM = "sw";                       // "sw_version"
+const char HA_MANUFACTURER[]                    PROGMEM = "mf";                       // "manufacturer"
+const char HA_MODEL[]                           PROGMEM = "mdl";                      // "model"
 const char HA_NAME[]                            PROGMEM = "name";
-const char HA_CONF_URL[]                        PROGMEM = "configuration_url";
-const char HA_COMMAND_TOPIC[]                   PROGMEM = "command_topic";
-const char HA_COMMAND_TEMPLATE[]                PROGMEM = "command_template";
-const char HA_ENABLED_BY_DEFAULT[]              PROGMEM = "enabled_by_default";
-const char HA_UNIQUE_ID[]                       PROGMEM = "unique_id";
-const char HA_OBJECT_ID[]                       PROGMEM = "object_id";
-const char HA_ENTITY_CATEGORY[]                 PROGMEM = "entity_category";
+const char HA_CONF_URL[]                        PROGMEM = "cu";                       // "configuration_url"
+const char HA_COMMAND_TOPIC[]                   PROGMEM = "cmd_t";                    // "command_topic"
+const char HA_COMMAND_TEMPLATE[]                PROGMEM = "cmd_tpl";                  // "command_template"
+const char HA_ENABLED_BY_DEFAULT[]              PROGMEM = "en";                       // "enabled_by_default"
+const char HA_UNIQUE_ID[]                       PROGMEM = "uniq_id";                  // "unique_id"
+const char HA_ENTITY_CATEGORY[]                 PROGMEM = "ent_cat";                  // "entity_category"
 const char HA_ENTITY_CATEGORY_DIAGNOSTIC[]      PROGMEM = "diagnostic";
 const char HA_ENTITY_CATEGORY_CONFIG[]          PROGMEM = "config";
-const char HA_STATE_TOPIC[]                     PROGMEM = "state_topic";
-const char HA_VALUE_TEMPLATE[]                  PROGMEM = "value_template";
-const char HA_OPTIONS[]                         PROGMEM = "options";
-const char HA_AVAILABILITY[]                    PROGMEM = "availability";
-const char HA_AVAILABILITY_MODE[]               PROGMEM = "availability_mode";
-const char HA_TOPIC[]                           PROGMEM = "topic";
-const char HA_DEVICE_CLASS[]                    PROGMEM = "device_class";
-const char HA_UNIT_OF_MEASUREMENT[]             PROGMEM = "unit_of_measurement";
+const char HA_STATE_TOPIC[]                     PROGMEM = "stat_t";                   // "state_topic"
+const char HA_VALUE_TEMPLATE[]                  PROGMEM = "val_tpl";                  // "value_template"
+const char HA_OPTIONS[]                         PROGMEM = "ops";                      // "options"
+const char HA_AVAILABILITY[]                    PROGMEM = "avty";                     // "availability"
+const char HA_AVAILABILITY_MODE[]               PROGMEM = "avty_mode";                // "availability_mode"
+const char HA_TOPIC[]                           PROGMEM = "t";                        // "topic"
+const char HA_DEVICE_CLASS[]                    PROGMEM = "dev_cla";                  // "device_class"
+const char HA_UNIT_OF_MEASUREMENT[]             PROGMEM = "unit_of_meas";             // "unit_of_measurement"
 const char HA_UNIT_OF_MEASUREMENT_C[]           PROGMEM = "°C";
 const char HA_UNIT_OF_MEASUREMENT_F[]           PROGMEM = "°F";
 const char HA_UNIT_OF_MEASUREMENT_PERCENT[]     PROGMEM = "%";
 const char HA_UNIT_OF_MEASUREMENT_L_MIN[]       PROGMEM = "L/min";
 const char HA_UNIT_OF_MEASUREMENT_GAL_MIN[]     PROGMEM = "gal/min";
-const char HA_ICON[]                            PROGMEM = "icon";
+const char HA_ICON[]                            PROGMEM = "ic";                       // "icon"
 const char HA_MIN[]                             PROGMEM = "min";
 const char HA_MAX[]                             PROGMEM = "max";
 const char HA_STEP[]                            PROGMEM = "step";
 const char HA_MODE[]                            PROGMEM = "mode";
 const char HA_MODE_BOX[]                        PROGMEM = "box";
-const char HA_STATE_ON[]                        PROGMEM = "state_on";
-const char HA_STATE_OFF[]                       PROGMEM = "state_off";
-const char HA_PAYLOAD_ON[]                      PROGMEM = "payload_on";
-const char HA_PAYLOAD_OFF[]                     PROGMEM = "payload_off";
-const char HA_STATE_CLASS[]                     PROGMEM = "state_class";
+const char HA_STATE_ON[]                        PROGMEM = "stat_on";                  // "state_on"
+const char HA_STATE_OFF[]                       PROGMEM = "stat_off";                 // "state_off"
+const char HA_PAYLOAD_ON[]                      PROGMEM = "pl_on";                    // "payload_on"
+const char HA_PAYLOAD_OFF[]                     PROGMEM = "pl_off";                   // "payload_off"
+const char HA_STATE_CLASS[]                     PROGMEM = "stat_cla";                 // "state_class"
 const char HA_STATE_CLASS_MEASUREMENT[]         PROGMEM = "measurement";
-const char HA_EXPIRE_AFTER[]                    PROGMEM = "expire_after";
-const char HA_CURRENT_TEMPERATURE_TOPIC[]       PROGMEM = "current_temperature_topic";
-const char HA_CURRENT_TEMPERATURE_TEMPLATE[]    PROGMEM = "current_temperature_template";
-const char HA_TEMPERATURE_COMMAND_TOPIC[]       PROGMEM = "temperature_command_topic";
-const char HA_TEMPERATURE_COMMAND_TEMPLATE[]    PROGMEM = "temperature_command_template";
-const char HA_TEMPERATURE_STATE_TOPIC[]         PROGMEM = "temperature_state_topic";
-const char HA_TEMPERATURE_STATE_TEMPLATE[]      PROGMEM = "temperature_state_template";
-const char HA_TEMPERATURE_UNIT[]                PROGMEM = "temperature_unit";
-const char HA_MODE_COMMAND_TOPIC[]              PROGMEM = "mode_command_topic";
-const char HA_MODE_COMMAND_TEMPLATE[]           PROGMEM = "mode_command_template";
-const char HA_MODE_STATE_TOPIC[]                PROGMEM = "mode_state_topic";
-const char HA_MODE_STATE_TEMPLATE[]             PROGMEM = "mode_state_template";
+const char HA_EXPIRE_AFTER[]                    PROGMEM = "exp_aft";                  // "expire_after"
+const char HA_CURRENT_TEMPERATURE_TOPIC[]       PROGMEM = "curr_temp_t";              // "current_temperature_topic"
+const char HA_CURRENT_TEMPERATURE_TEMPLATE[]    PROGMEM = "curr_temp_tpl";            // "current_temperature_template"
+const char HA_TEMPERATURE_COMMAND_TOPIC[]       PROGMEM = "temp_cmd_t";               // "temperature_command_topic"
+const char HA_TEMPERATURE_COMMAND_TEMPLATE[]    PROGMEM = "temp_cmd_tpl";             // "temperature_command_template"
+const char HA_TEMPERATURE_STATE_TOPIC[]         PROGMEM = "temp_stat_t";              // "temperature_state_topic"
+const char HA_TEMPERATURE_STATE_TEMPLATE[]      PROGMEM = "temp_stat_tpl";            // "temperature_state_template"
+const char HA_TEMPERATURE_UNIT[]                PROGMEM = "temp_unit";                // "temperature_unit"
+const char HA_MODE_COMMAND_TOPIC[]              PROGMEM = "mode_cmd_t";               // "mode_command_topic"
+const char HA_MODE_COMMAND_TEMPLATE[]           PROGMEM = "mode_cmd_tpl";             // "mode_command_template"
+const char HA_MODE_STATE_TOPIC[]                PROGMEM = "mode_stat_t";              // "mode_state_topic"
+const char HA_MODE_STATE_TEMPLATE[]             PROGMEM = "mode_stat_tpl";            // "mode_state_template"
 const char HA_MODES[]                           PROGMEM = "modes";
-const char HA_ACTION_TOPIC[]                    PROGMEM = "action_topic";
-const char HA_ACTION_TEMPLATE[]                 PROGMEM = "action_template";
+const char HA_ACTION_TOPIC[]                    PROGMEM = "act_t";                    // "action_topic"
+const char HA_ACTION_TEMPLATE[]                 PROGMEM = "act_tpl";                  // "action_template"
 const char HA_MIN_TEMP[]                        PROGMEM = "min_temp";
 const char HA_MAX_TEMP[]                        PROGMEM = "max_temp";
 const char HA_TEMP_STEP[]                       PROGMEM = "temp_step";
-const char HA_PRESET_MODE_COMMAND_TOPIC[]       PROGMEM = "preset_mode_command_topic";
-const char HA_PRESET_MODE_COMMAND_TEMPLATE[]    PROGMEM = "preset_mode_command_template";
-const char HA_PRESET_MODE_STATE_TOPIC[]         PROGMEM = "preset_mode_state_topic";
-const char HA_PRESET_MODE_VALUE_TEMPLATE[]      PROGMEM = "preset_mode_value_template";
-const char HA_PRESET_MODES[]                    PROGMEM = "preset_modes";
+const char HA_PRESET_MODE_COMMAND_TOPIC[]       PROGMEM = "pr_mode_cmd_t";            // "preset_mode_command_topic"
+const char HA_PRESET_MODE_COMMAND_TEMPLATE[]    PROGMEM = "pr_mode_cmd_tpl";          // "preset_mode_command_template"
+const char HA_PRESET_MODE_STATE_TOPIC[]         PROGMEM = "pr_mode_stat_t";           // "preset_mode_state_topic"
+const char HA_PRESET_MODE_VALUE_TEMPLATE[]      PROGMEM = "pr_mode_val_tpl";          // "preset_mode_value_template"
+const char HA_PRESET_MODES[]                    PROGMEM = "pr_modes";                 // "preset_modes"
--- a/lib/WebServerHandlers/UpgradeHandler.h
+++ b/lib/WebServerHandlers/UpgradeHandler.h
@@ -1,6 +1,6 @@
 #include <Arduino.h>

-class UpgradeHandler : public AsyncWebHandler {
+class UpgradeHandler : public RequestHandler {
 public:
  enum class UpgradeType {
    FIRMWARE = 0,
@@ -12,7 +12,7 @@ public:
    NO_FILE,
    SUCCESS,
    PROHIBITED,
-    SIZE_MISMATCH,
+    ABORTED,
    ERROR_ON_START,
    ERROR_ON_WRITE,
    ERROR_ON_FINISH
@@ -22,21 +22,27 @@ public:
    UpgradeType type;
    UpgradeStatus status;
    String error;
-    size_t progress = 0;
-    size_t size = 0;
  } UpgradeResult;

-  typedef std::function<bool(AsyncWebServerRequest *request, UpgradeType)> BeforeUpgradeCallback;
-  typedef std::function<void(AsyncWebServerRequest *request, const UpgradeResult&, const UpgradeResult&)> AfterUpgradeCallback;
+  typedef std::function<bool(HTTPMethod, const String&)> CanHandleCallback;
+  typedef std::function<bool(const String&)> CanUploadCallback;
+  typedef std::function<bool(UpgradeType)> BeforeUpgradeCallback;
+  typedef std::function<void(const UpgradeResult&, const UpgradeResult&)> AfterUpgradeCallback;
  
-  UpgradeHandler(AsyncURIMatcher uri) : uri(uri) {}
+  UpgradeHandler(const char* uri) {
+    this->uri = uri;
+  }

-  bool canHandle(AsyncWebServerRequest *request) const override final {
-    if (!request->isHTTP()) {
-      return false;
-    }
-    
-    return this->uri.matches(request);
+  UpgradeHandler* setCanHandleCallback(CanHandleCallback callback = nullptr) {
+    this->canHandleCallback = callback;
+
+    return this;
+  }
+
+  UpgradeHandler* setCanUploadCallback(CanUploadCallback callback = nullptr) {
+    this->canUploadCallback = callback;
+
+    return this;
  }

  UpgradeHandler* setBeforeUpgradeCallback(BeforeUpgradeCallback callback = nullptr) {
@@ -51,9 +57,29 @@ public:
    return this;
  }

-  void handleRequest(AsyncWebServerRequest *request) override final {
+  #if defined(ARDUINO_ARCH_ESP32)
+  bool canHandle(WebServer &server, HTTPMethod method, const String &uri) override {
+    return this->canHandle(method, uri);
+  }
+  #endif
+
+  bool canHandle(HTTPMethod method, const String& uri) override {
+    return method == HTTP_POST && uri.equals(this->uri) && (!this->canHandleCallback || this->canHandleCallback(method, uri));
+  }
+
+  #if defined(ARDUINO_ARCH_ESP32)
+  bool canUpload(WebServer &server, const String &uri) override {
+    return this->canUpload(uri);
+  }
+  #endif
+
+  bool canUpload(const String& uri) override {
+    return uri.equals(this->uri) && (!this->canUploadCallback || this->canUploadCallback(uri));
+  }
+
+  bool handle(WebServer& server, HTTPMethod method, const String& uri) override {
    if (this->afterUpgradeCallback) {
-      this->afterUpgradeCallback(request, this->firmwareResult, this->filesystemResult);
+      this->afterUpgradeCallback(this->firmwareResult, this->filesystemResult);
    }

    this->firmwareResult.status = UpgradeStatus::NONE;
@@ -61,147 +87,129 @@ public:

    this->filesystemResult.status = UpgradeStatus::NONE;
    this->filesystemResult.error.clear();
+
+    return true;
  }

-  void handleUpload(AsyncWebServerRequest *request, const String &fileName, size_t index, uint8_t *data, size_t dataLength, bool isFinal) override final {
-    UpgradeResult* result = nullptr;
-
-    if (!request->hasParam(asyncsrv::T_name, true, true)) {
-      // Missing content-disposition 'name' parameter
-      return;
-    }
-
-    const auto& pName = request->getParam(asyncsrv::T_name, true, true)->value();
-    if (pName.equals("fw")) {
+  void upload(WebServer& server, const String& uri, HTTPUpload& upload) override {
+    UpgradeResult* result;
+    if (upload.name.equals(F("firmware"))) {
      result = &this->firmwareResult;

-      if (!index) {
-        result->progress = 0;
-        result->size = request->hasParam("fw_size", true)
-          ? request->getParam("fw_size", true)->value().toInt()
-          : 0;
-      }
-
-    } else if (pName.equals("fs")) {
+    } else if (upload.name.equals(F("filesystem"))) {
      result = &this->filesystemResult;
-
-      if (!index) {
-        result->progress = 0;
-        result->size = request->hasParam("fs_size", true)
-          ? request->getParam("fs_size", true)->value().toInt()
-          : 0;
-      }
-
+      
    } else {
-      // Unknown parameter name
      return;
    }

-    // check result status
    if (result->status != UpgradeStatus::NONE) {
      return;
    }

-    if (this->beforeUpgradeCallback && !this->beforeUpgradeCallback(request, result->type)) {
+    if (this->beforeUpgradeCallback && !this->beforeUpgradeCallback(result->type)) {
      result->status = UpgradeStatus::PROHIBITED;
      return;
    }

-    if (!fileName.length()) {
+    if (!upload.filename.length()) {
      result->status = UpgradeStatus::NO_FILE;
      return;
    }

-    if (!index) {
+    if (upload.status == UPLOAD_FILE_START) {
      // reset
      if (Update.isRunning()) {
        Update.end(false);
        Update.clearError();
      }

-      // try begin
      bool begin = false;
+      #ifdef ARDUINO_ARCH_ESP8266
+      Update.runAsync(true);
+      
+      if (result->type == UpgradeType::FIRMWARE) {
+        begin = Update.begin((ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000, U_FLASH);
+        
+      } else if (result->type == UpgradeType::FILESYSTEM) {
+        close_all_fs();
+        begin = Update.begin((size_t)FS_end - (size_t)FS_start, U_FS);
+      }
+      #elif defined(ARDUINO_ARCH_ESP32)
      if (result->type == UpgradeType::FIRMWARE) {
        begin = Update.begin(UPDATE_SIZE_UNKNOWN, U_FLASH);
        
      } else if (result->type == UpgradeType::FILESYSTEM) {
        begin = Update.begin(UPDATE_SIZE_UNKNOWN, U_SPIFFS);
      }
+      #endif

      if (!begin || Update.hasError()) {
        result->status = UpgradeStatus::ERROR_ON_START;
+        #ifdef ARDUINO_ARCH_ESP8266
+        result->error = Update.getErrorString();
+        #else
        result->error = Update.errorString();
+        #endif

-        Log.serrorln(FPSTR(L_PORTAL_OTA), "File '%s', on start: %s", fileName.c_str(), result->error.c_str());
+        Log.serrorln(FPSTR(L_PORTAL_OTA), F("File '%s', on start: %s"), upload.filename.c_str(), result->error.c_str());
        return;
      }
      
-      Log.sinfoln(FPSTR(L_PORTAL_OTA), "File '%s', started", fileName.c_str());
-    }
-    
-    if (dataLength) {
-      if (Update.write(data, dataLength) != dataLength) {
+      Log.sinfoln(FPSTR(L_PORTAL_OTA), F("File '%s', started"), upload.filename.c_str());
+
+    } else if (upload.status == UPLOAD_FILE_WRITE) {
+      if (Update.write(upload.buf, upload.currentSize) != upload.currentSize) {
        Update.end(false);
+
        result->status = UpgradeStatus::ERROR_ON_WRITE;
+        #ifdef ARDUINO_ARCH_ESP8266
+        result->error = Update.getErrorString();
+        #else
        result->error = Update.errorString();
+        #endif

        Log.serrorln(
-          FPSTR(L_PORTAL_OTA), "File '%s', on write %d bytes, %d of %d bytes",
-          fileName.c_str(),
-          dataLength,
-          result->progress + dataLength,
-          result->size
+          FPSTR(L_PORTAL_OTA),
+          F("File '%s', on writing %d bytes: %s"),
+          upload.filename.c_str(), upload.totalSize, result->error.c_str()
        );
-        return;
-      }
-      
-      result->progress += dataLength;
-      Log.sinfoln(
-        FPSTR(L_PORTAL_OTA), "File '%s', write %d bytes, %d of %d bytes",
-        fileName.c_str(),
-        dataLength,
-        result->progress,
-        result->size
-      );
-    }

-    if (result->size > 0) {
-      if (result->progress > result->size || (isFinal && result->progress < result->size)) {
-        Update.end(false);
-        result->status = UpgradeStatus::SIZE_MISMATCH;
-
-        Log.serrorln(
-          FPSTR(L_PORTAL_OTA), "File '%s', size mismatch: %d of %d bytes",
-          fileName.c_str(),
-          result->progress,
-          result->size
-        );
-        return;
+      } else {
+        Log.sinfoln(FPSTR(L_PORTAL_OTA), F("File '%s', writed %d bytes"), upload.filename.c_str(), upload.totalSize);
      }
-    }
-    
-    if (isFinal) {
-      if (!Update.end(true)) {
+
+    } else if (upload.status == UPLOAD_FILE_END) {
+      if (Update.end(true)) {
+        result->status = UpgradeStatus::SUCCESS;
+
+        Log.sinfoln(FPSTR(L_PORTAL_OTA), F("File '%s': finish"), upload.filename.c_str());
+
+      } else {
        result->status = UpgradeStatus::ERROR_ON_FINISH;
+        #ifdef ARDUINO_ARCH_ESP8266
+        result->error = Update.getErrorString();
+        #else
        result->error = Update.errorString();
+        #endif

-        Log.serrorln(FPSTR(L_PORTAL_OTA), "File '%s', on finish: %s", fileName.c_str(), result->error);
-        return;
+        Log.serrorln(FPSTR(L_PORTAL_OTA), F("File '%s', on finish: %s"), upload.filename.c_str(), result->error);
      }

-      result->status = UpgradeStatus::SUCCESS;
-      Log.sinfoln(FPSTR(L_PORTAL_OTA), "File '%s': finish", fileName.c_str());
-    }
-  }
+    } else if (upload.status == UPLOAD_FILE_ABORTED) {
+      Update.end(false);
+      result->status = UpgradeStatus::ABORTED;

-  bool isRequestHandlerTrivial() const override final {
-    return false;
+      Log.serrorln(FPSTR(L_PORTAL_OTA), F("File '%s': aborted"), upload.filename.c_str());
+    }
  }

 protected:
+  CanHandleCallback canHandleCallback;
+  CanUploadCallback canUploadCallback;
  BeforeUpgradeCallback beforeUpgradeCallback;
  AfterUpgradeCallback afterUpgradeCallback;
-  AsyncURIMatcher uri;
+  const char* uri = nullptr;

  UpgradeResult firmwareResult{UpgradeType::FIRMWARE, UpgradeStatus::NONE};
  UpgradeResult filesystemResult{UpgradeType::FILESYSTEM, UpgradeStatus::NONE};
--- a/platformio.ini
+++ b/platformio.ini
@@ -17,20 +17,16 @@ core_dir = .pio
 version = 1.5.6
 framework = arduino
 lib_deps = 
-  ESP32Async/AsyncTCP
-  ;ESP32Async/ESPAsyncWebServer
-  https://github.com/ESP32Async/ESPAsyncWebServer#main
-  mathieucarbou/MycilaWebSerial@^8.2.0
 	bblanchon/ArduinoJson@^7.4.2
 	;ihormelnyk/OpenTherm Library@^1.1.5
 	https://github.com/Laxilef/opentherm_library#esp32_timer
 	arduino-libraries/ArduinoMqttClient@^0.1.8
+	lennarthennigs/ESP Telnet@^2.2.3
 	gyverlibs/FileData@^1.0.3
 	gyverlibs/GyverPID@^3.3.2
 	gyverlibs/GyverBlinker@^1.1.1
 	https://github.com/pstolarz/Arduino-Temperature-Control-Library.git#OneWireNg
-	;laxilef/TinyLogger@^1.1.1
-  https://github.com/Laxilef/TinyLogger#custom_handlers
+	laxilef/TinyLogger@^1.1.1
 build_type = ${secrets.build_type}
 build_flags = 
 	-mtext-section-literals
@@ -38,13 +34,10 @@ build_flags =
 	;-D DEBUG_ESP_CORE -D DEBUG_ESP_WIFI -D DEBUG_ESP_HTTP_SERVER -D DEBUG_ESP_PORT=Serial
 	-D BUILD_VERSION='"${this.version}"'
 	-D BUILD_ENV='"$PIOENV"'
-  -D CONFIG_ASYNC_TCP_STACK_SIZE=4096
-	-D ARDUINOJSON_USE_DOUBLE=0
-	-D ARDUINOJSON_USE_LONG_LONG=0
-  -D TINYLOGGER_GLOBAL
 	-D DEFAULT_SERIAL_ENABLED=${secrets.serial_enabled}
 	-D DEFAULT_SERIAL_BAUD=${secrets.serial_baud}
-	-D DEFAULT_WEBSERIAL_ENABLED=${secrets.webserial_enabled}
+	-D DEFAULT_TELNET_ENABLED=${secrets.telnet_enabled}
+	-D DEFAULT_TELNET_PORT=${secrets.telnet_port}
 	-D DEFAULT_LOG_LEVEL=${secrets.log_level}
 	-D DEFAULT_HOSTNAME='"${secrets.hostname}"'
 	-D DEFAULT_AP_SSID='"${secrets.ap_ssid}"'
@@ -99,13 +92,13 @@ check_flags = ${env.check_flags}
 ;platform_packages = 
 ;  framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.5
 ;  framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-lib-builder/releases/download/idf-release_v5.1/esp32-arduino-libs-idf-release_v5.1-33fbade6.zip
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/55.03.33/platform-espressif32.zip
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/55.03.34/platform-espressif32.zip
 platform_packages = ${env.platform_packages}
 board_build.partitions = esp32_partitions.csv
 lib_deps =
 	${env.lib_deps}
 	laxilef/ESP32Scheduler@^1.0.1
-nimble_lib = https://github.com/h2zero/NimBLE-Arduino
+nimble_lib = h2zero/NimBLE-Arduino@2.3.3
 lib_ignore = 
 extra_scripts = 
 	post:tools/esp32.py
@@ -241,7 +234,7 @@ build_flags =
 	${esp32_defaults.build_flags}
 	-D ARDUINO_USB_MODE=0
 	-D ARDUINO_USB_CDC_ON_BOOT=1
-	;-D CONFIG_BT_NIMBLE_EXT_ADV=1
+	-D CONFIG_BT_NIMBLE_EXT_ADV=1
 	-D USE_BLE=1
 	-D DEFAULT_OT_IN_GPIO=35
 	-D DEFAULT_OT_OUT_GPIO=36
--- a/secrets.default.ini
+++ b/secrets.default.ini
@@ -3,7 +3,8 @@ build_type = release

 serial_enabled = true
 serial_baud = 115200
-webserial_enabled = true
+telnet_enabled = true
+telnet_port = 23
 log_level = 5
 hostname = opentherm

--- a/src/HaHelper.h
+++ b/src/HaHelper.h
@@ -261,8 +261,13 @@ public:
    }

    // object id's
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(objId.c_str());
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(
+      sSensor.type == Sensors::Type::MANUAL 
+        ? FPSTR(HA_ENTITY_NUMBER) 
+        : FPSTR(HA_ENTITY_SENSOR),
+      objId.c_str()
+    );

    const String& configTopic = this->makeConfigTopic(
      sSensor.type == Sensors::Type::MANUAL ? FPSTR(HA_ENTITY_NUMBER) : FPSTR(HA_ENTITY_SENSOR),
@@ -323,8 +328,8 @@ public:
    String objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("connected"));

    // object id's
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(objId.c_str());
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), objId.c_str());

    // state topic
    doc[FPSTR(HA_STATE_TOPIC)] = this->getDeviceTopic(
@@ -370,8 +375,8 @@ public:
    String objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("signal_quality"));

    // object id's
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(objId.c_str());
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SENSOR), objId.c_str());

    // state topic
    doc[FPSTR(HA_STATE_TOPIC)] = this->getDeviceTopic(
@@ -407,7 +412,6 @@ public:
  }

  bool deleteSignalQualityDynamicSensor(Sensors::Settings& sSensor) {
-    JsonDocument doc;
    const String& configTopic = this->makeConfigTopic(
      FPSTR(HA_ENTITY_SENSOR),
      Sensors::makeObjectIdWithSuffix(sSensor.name, F("signal_quality")).c_str()
@@ -421,8 +425,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_turbo"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("heating_turbo"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SWITCH), F("heating_turbo"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Turbo heating");
    doc[FPSTR(HA_ICON)] = F("mdi:rocket-launch-outline");
@@ -439,12 +443,34 @@ public:
    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_SWITCH), F("heating_turbo")).c_str(), doc);
  }

+  bool publishSwitchHeatingHysteresis(bool enabledByDefault = true) {
+    JsonDocument doc;
+    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
+    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("heating_hysteresis"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SWITCH), F("heating_hysteresis"));
+    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
+    doc[FPSTR(HA_NAME)] = F("Use heating hysteresis");
+    doc[FPSTR(HA_ICON)] = F("mdi:altimeter");
+    doc[FPSTR(HA_STATE_TOPIC)] = this->settingsTopic.c_str();
+    doc[FPSTR(HA_STATE_ON)] = true;
+    doc[FPSTR(HA_STATE_OFF)] = false;
+    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.heating.hysteresis.enabled }}");
+    doc[FPSTR(HA_COMMAND_TOPIC)] = this->setSettingsTopic.c_str();
+    doc[FPSTR(HA_PAYLOAD_ON)] = F("{\"heating\": {\"hysteresis\" : {\"enabled\" : true}}}");
+    doc[FPSTR(HA_PAYLOAD_OFF)] = F("{\"heating\": {\"hysteresis\" : {\"enabled\" : false}}}");
+    doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
+    doc.shrinkToFit();
+
+    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_SWITCH), F("heating_hysteresis")).c_str(), doc);
+  }
+
  bool publishInputHeatingHysteresis(UnitSystem unit = UnitSystem::METRIC, bool enabledByDefault = true) {
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_hysteresis"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("heating_hysteresis"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("heating_hysteresis"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -458,9 +484,9 @@ public:
    doc[FPSTR(HA_NAME)] = F("Heating hysteresis");
    doc[FPSTR(HA_ICON)] = F("mdi:altimeter");
    doc[FPSTR(HA_STATE_TOPIC)] = this->settingsTopic.c_str();
-    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.heating.hysteresis|float(0)|round(2) }}");
+    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.heating.hysteresis.value|float(0)|round(2) }}");
    doc[FPSTR(HA_COMMAND_TOPIC)] = this->setSettingsTopic.c_str();
-    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"heating\": {\"hysteresis\" : {{ value }}}}");
+    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"heating\": {\"hysteresis\" : {\"value\" : {{ value }}}}}");
    doc[FPSTR(HA_MIN)] = 0;
    doc[FPSTR(HA_MAX)] = 15;
    doc[FPSTR(HA_STEP)] = 0.01f;
@@ -475,8 +501,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_turbo_factor"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("heating_turbo_factor"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("heating_turbo_factor"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("power_factor");
    doc[FPSTR(HA_NAME)] = F("Heating turbo factor");
@@ -499,8 +525,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_min_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("heating_min_temp"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("heating_min_temp"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -533,8 +559,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_max_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("heating_max_temp"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("heating_max_temp"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -568,8 +594,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw_min_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("dhw_min_temp"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("dhw_min_temp"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -602,8 +628,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw_max_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("dhw_max_temp"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("dhw_max_temp"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -637,8 +663,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("pid"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SWITCH), F("pid"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("PID");
    doc[FPSTR(HA_ICON)] = F("mdi:chart-bar-stacked");
@@ -659,8 +685,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_p"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("pid_p"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("pid_p"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("PID factor P");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-p-circle-outline");
@@ -682,8 +708,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_i"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("pid_i"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("pid_i"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("PID factor I");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-i-circle-outline");
@@ -705,8 +731,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_d"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("pid_d"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("pid_d"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("PID factor D");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-d-circle-outline");
@@ -728,8 +754,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_dt"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("pid_dt"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("pid_dt"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("duration");
    doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = F("s");
@@ -753,8 +779,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_min_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("pid_min_temp"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("pid_min_temp"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -787,8 +813,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_max_temp"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("pid_max_temp"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("pid_max_temp"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);

@@ -822,8 +848,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("equitherm"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SWITCH), F("equitherm"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Equitherm");
    doc[FPSTR(HA_ICON)] = F("mdi:sun-snowflake-variant");
@@ -844,8 +870,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_n"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("equitherm_n"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("equitherm_n"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Equitherm factor N");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-n-circle-outline");
@@ -867,8 +893,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_k"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("equitherm_k"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("equitherm_k"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Equitherm factor K");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-k-circle-outline");
@@ -893,8 +919,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = F("{{ iif(value_json.pid.enabled, 'offline', 'online') }}");
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_t"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("equitherm_t"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_NUMBER), F("equitherm_t"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_NAME)] = F("Equitherm factor T");
    doc[FPSTR(HA_ICON)] = F("mdi:alpha-t-circle-outline");
@@ -916,8 +942,8 @@ public:
  bool publishStatusState(bool enabledByDefault = true) {
    JsonDocument doc;
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("status"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("status"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), F("status"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("problem");
    doc[FPSTR(HA_NAME)] = F("Status");
@@ -934,8 +960,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("emergency"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("emergency"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), F("emergency"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("problem");
    doc[FPSTR(HA_NAME)] = F("Emergency");
@@ -952,8 +978,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("ot_status"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("ot_status"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), F("ot_status"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("connectivity");
    doc[FPSTR(HA_NAME)] = F("Opentherm status");
@@ -973,9 +999,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
-    //doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("heating"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), F("heating"));
    doc[FPSTR(HA_DEVICE_CLASS)] = F("running");
    doc[FPSTR(HA_NAME)] = F("Heating");
    doc[FPSTR(HA_ICON)] = F("mdi:radiator");
@@ -994,9 +1019,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
-    //doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("dhw"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), F("dhw"));
    doc[FPSTR(HA_DEVICE_CLASS)] = F("running");
    doc[FPSTR(HA_NAME)] = F("DHW");
    doc[FPSTR(HA_ICON)] = F("mdi:faucet");
@@ -1015,9 +1039,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("flame"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
-    //doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("flame"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), F("flame"));
    doc[FPSTR(HA_DEVICE_CLASS)] = F("running");
    doc[FPSTR(HA_NAME)] = F("Flame");
    doc[FPSTR(HA_ICON)] = F("mdi:gas-burner");
@@ -1036,8 +1059,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("fault"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("fault"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), F("fault"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("problem");
    doc[FPSTR(HA_NAME)] = F("Fault");
@@ -1057,8 +1080,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = JsonString(AVAILABILITY_OT_CONN, true);
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("problem");
    doc[FPSTR(HA_NAME)] = F("Diagnostic");
@@ -1075,8 +1098,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("ext_pump"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("ext_pump"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BINARY_SENSOR), F("ext_pump"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("running");
    doc[FPSTR(HA_NAME)] = F("External pump");
@@ -1096,8 +1119,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = F("{{ iif(value_json.slave.connected and value_json.slave.fault.active, 'online', 'offline') }}");
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("fault_code"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("fault_code"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SENSOR), F("fault_code"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_NAME)] = F("Fault code");
    doc[FPSTR(HA_ICON)] = F("mdi:cog-box");
@@ -1116,8 +1139,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = F("{{ iif(value_json.slave.connected and value_json.slave.fault.active or value_json.slave.diag.active, 'online', 'offline') }}");
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("diagnostic_code"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("diagnostic_code"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SENSOR), F("diagnostic_code"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_NAME)] = F("Diagnostic code");
    doc[FPSTR(HA_ICON)] = F("mdi:information-box");
@@ -1133,8 +1156,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(FPSTR(S_RSSI));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(FPSTR(S_RSSI));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SENSOR), FPSTR(S_RSSI));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("signal_strength");
    doc[FPSTR(HA_STATE_CLASS)] = FPSTR(HA_STATE_CLASS_MEASUREMENT);
@@ -1153,8 +1176,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("uptime"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("uptime"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_SENSOR), F("uptime"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
    doc[FPSTR(HA_DEVICE_CLASS)] = F("duration");
    doc[FPSTR(HA_STATE_CLASS)] = F("total_increasing");
@@ -1174,8 +1197,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("heating"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_CLIMATE), F("heating"));
    doc[FPSTR(HA_NAME)] = F("Heating");
    doc[FPSTR(HA_ICON)] = F("mdi:radiator");

@@ -1226,8 +1249,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("dhw"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_CLIMATE), F("dhw"));
    doc[FPSTR(HA_NAME)] = F("DHW");
    doc[FPSTR(HA_ICON)] = F("mdi:faucet");

@@ -1271,8 +1294,8 @@ public:
    JsonDocument doc;
    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(FPSTR(S_RESTART));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(FPSTR(S_RESTART));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BUTTON), FPSTR(S_RESTART));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
    doc[FPSTR(HA_NAME)] = F("Restart");
@@ -1291,8 +1314,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = F("{{ iif(value_json.slave.fault.active, 'online', 'offline') }}");
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("reset_fault"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("reset_fault"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BUTTON), F("reset_fault"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
    doc[FPSTR(HA_NAME)] = F("Reset fault");
@@ -1311,8 +1334,8 @@ public:
    doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = F("{{ iif(value_json.slave.diag.active, 'online', 'offline') }}");
    doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("reset_diagnostic"));
-    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getUniqueIdWithPrefix(F("reset_diagnostic"));
+    doc[FPSTR(HA_DEFAULT_ENTITY_ID)] = this->getEntityIdWithPrefix(FPSTR(HA_ENTITY_BUTTON), F("reset_diagnostic"));
    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
    doc[FPSTR(HA_NAME)] = F("Reset diagnostic");
--- a/src/MainTask.h
+++ b/src/MainTask.h
@@ -6,6 +6,7 @@ extern NetworkMgr* network;
 extern MqttTask* tMqtt;
 extern OpenThermTask* tOt;
 extern FileData fsNetworkSettings, fsSettings, fsSensorsSettings;
+extern ESPTelnetStream* telnetStream;


 class MainTask : public Task {
@@ -39,6 +40,7 @@ protected:
  PumpStartReason extPumpStartReason = PumpStartReason::NONE;
  unsigned long externalPumpStartTime = 0;
  bool ntpStarted = false;
+  bool telnetStarted = false;
  bool emergencyDetected = false;
  unsigned long emergencyFlipTime = 0;
  bool freezeDetected = false;
@@ -104,9 +106,9 @@ protected:
    vars.network.connected = network->isConnected();
    vars.network.rssi = network->isConnected() ? WiFi.RSSI() : 0;

-    if (settings.system.logLevel >= TinyLoggerLevel::SILENT && settings.system.logLevel <= TinyLoggerLevel::VERBOSE) {
+    if (settings.system.logLevel >= TinyLogger::Level::SILENT && settings.system.logLevel <= TinyLogger::Level::VERBOSE) {
      if (Log.getLevel() != settings.system.logLevel) {
-        Log.setLevel(static_cast<TinyLoggerLevel>(settings.system.logLevel));
+        Log.setLevel(static_cast<TinyLogger::Level>(settings.system.logLevel));
      }
    }

@@ -121,6 +123,11 @@ protected:
        }
      }

+      if (!this->telnetStarted && telnetStream != nullptr) {
+        telnetStream->begin(23, false);
+        this->telnetStarted = true;
+      }
+
      if (settings.mqtt.enabled && !tMqtt->isEnabled()) {
        tMqtt->enable();

@@ -135,6 +142,11 @@ protected:
        this->ntpStarted = false;
      }

+      if (this->telnetStarted) {
+        telnetStream->stop();
+        this->telnetStarted = false;
+      }
+
      if (tMqtt->isEnabled()) {
        tMqtt->disable();
      }
@@ -148,10 +160,23 @@ protected:
    }
    this->ledStatus();

+    // telnet
+    if (this->telnetStarted) {
+      this->yield();
+      telnetStream->loop();
+      this->yield();
+    }
+

    // anti memory leak
-    while (Serial.available() > 0) {
-      Serial.read();
+    for (Stream* stream : Log.getStreams()) {
+      while (stream->available() > 0) {
+        stream->read();
+
+        #ifdef ARDUINO_ARCH_ESP8266
+        ::optimistic_yield(1000);
+        #endif
+      }
    }

    // heap info
@@ -190,7 +215,7 @@ protected:
      vars.states.restarting = true;
    }

-    if (settings.system.logLevel < TinyLoggerLevel::VERBOSE) {
+    if (settings.system.logLevel < TinyLogger::Level::VERBOSE) {
      return;
    }

--- a/src/MqttTask.h
+++ b/src/MqttTask.h
@@ -416,7 +416,7 @@ protected:
      return;
    }

-    if (settings.system.logLevel >= TinyLoggerLevel::TRACE) {
+    if (settings.system.logLevel >= TinyLogger::Level::TRACE) {
      Log.strace(FPSTR(L_MQTT_MSG), F("Topic: %s\r\n>  "), topic.c_str());
      if (Log.lock()) {
        for (size_t i = 0; i < length; i++) {
@@ -486,6 +486,7 @@ protected:
  void publishHaEntities() {
    // heating
    this->haHelper->publishSwitchHeatingTurbo(false);
+    this->haHelper->publishSwitchHeatingHysteresis();
    this->haHelper->publishInputHeatingHysteresis(settings.system.unitSystem);
    this->haHelper->publishInputHeatingTurboFactor(false);
    this->haHelper->publishInputHeatingMinTemp(settings.system.unitSystem);
--- a/src/OpenThermTask.h
+++ b/src/OpenThermTask.h
@@ -171,7 +171,7 @@ protected:
    vars.master.heating.enabled = this->isReady()
      && settings.heating.enabled
      && vars.cascadeControl.input 
-      && !vars.master.heating.blocking
+      && (!vars.master.heating.blocking || settings.heating.hysteresis.action != HysteresisAction::DISABLE_HEATING)
      && !vars.master.heating.overheat;

    // DHW settings
--- a/src/PortalTask.h
+++ b/src/PortalTask.h
--- a/src/RegulatorTask.h
+++ b/src/RegulatorTask.h
@@ -59,12 +59,23 @@ protected:
    this->turbo();
    this->hysteresis();

-    vars.master.heating.targetTemp = settings.heating.target;
-    vars.master.heating.setpointTemp = roundf(constrain(
-      this->getHeatingSetpointTemp(),
-      this->getHeatingMinSetpointTemp(),
-      this->getHeatingMaxSetpointTemp()
-    ), 0);
+    if (vars.master.heating.blocking && settings.heating.hysteresis.action == HysteresisAction::SET_ZERO_TARGET) {
+      vars.master.heating.targetTemp = 0.0f;
+      vars.master.heating.setpointTemp = 0.0f;
+
+      // tick if PID enabled
+      if (settings.pid.enabled) {
+        this->getHeatingSetpointTemp();
+      }
+
+    } else {
+      vars.master.heating.targetTemp = settings.heating.target;
+      vars.master.heating.setpointTemp = roundf(constrain(
+        this->getHeatingSetpointTemp(),
+        this->getHeatingMinSetpointTemp(),
+        this->getHeatingMaxSetpointTemp()
+      ), 0);
+    }

    Sensors::setValueByType(
      Sensors::Type::HEATING_SETPOINT_TEMP, vars.master.heating.setpointTemp,
@@ -92,15 +103,15 @@ protected:

  void hysteresis() {
    bool useHyst = false;
-    if (settings.heating.hysteresis > 0.01f && this->indoorSensorsConnected) {
+    if (settings.heating.hysteresis.enabled && this->indoorSensorsConnected) {
      useHyst = settings.equitherm.enabled || settings.pid.enabled || settings.opentherm.options.nativeHeatingControl;
    }

    if (useHyst) {
-      if (!vars.master.heating.blocking && vars.master.heating.indoorTemp - settings.heating.target + 0.0001f >= settings.heating.hysteresis) {
+      if (!vars.master.heating.blocking && vars.master.heating.indoorTemp - settings.heating.target + 0.0001f >= settings.heating.hysteresis.value) {
        vars.master.heating.blocking = true;

-      } else if (vars.master.heating.blocking && vars.master.heating.indoorTemp - settings.heating.target - 0.0001f <= -(settings.heating.hysteresis)) {
+      } else if (vars.master.heating.blocking && vars.master.heating.indoorTemp - settings.heating.target - 0.0001f <= -(settings.heating.hysteresis.value)) {
        vars.master.heating.blocking = false;
      }

--- a/src/Settings.h
+++ b/src/Settings.h
@@ -32,8 +32,9 @@ struct Settings {
    } serial;

    struct {
-      bool enabled = DEFAULT_WEBSERIAL_ENABLED;
-    } webSerial;
+      bool enabled = DEFAULT_TELNET_ENABLED;
+      unsigned short port = DEFAULT_TELNET_PORT;
+    } telnet;

    struct {
      char server[49] = "pool.ntp.org";
@@ -102,12 +103,17 @@ struct Settings {
    bool enabled = true;
    bool turbo = false;
    float target = DEFAULT_HEATING_TARGET_TEMP;
-    float hysteresis = 0.5f;
    float turboFactor = 7.5f;
    uint8_t minTemp = DEFAULT_HEATING_MIN_TEMP;
    uint8_t maxTemp = DEFAULT_HEATING_MAX_TEMP;
    uint8_t maxModulation = 100;

+    struct {
+      bool enabled = true;
+      float value = 0.5f;
+      HysteresisAction action = HysteresisAction::DISABLE_HEATING;
+    } hysteresis;
+
    struct {
      uint8_t highTemp = 95;
      uint8_t lowTemp = 90;
--- a/src/defines.h
+++ b/src/defines.h
@@ -42,8 +42,12 @@
  #define DEFAULT_SERIAL_BAUD 115200
 #endif

-#ifndef DEFAULT_WEBSERIAL_ENABLED
-  #define DEFAULT_WEBSERIAL_ENABLED true
+#ifndef DEFAULT_TELNET_ENABLED
+  #define DEFAULT_TELNET_ENABLED true
+#endif
+
+#ifndef DEFAULT_TELNET_PORT
+  #define DEFAULT_TELNET_PORT 23
 #endif

 #ifndef USE_BLE
@@ -71,7 +75,7 @@
 #endif

 #ifndef DEFAULT_LOG_LEVEL
-  #define DEFAULT_LOG_LEVEL TinyLoggerLevel::VERBOSE
+  #define DEFAULT_LOG_LEVEL TinyLogger::Level::VERBOSE
 #endif

 #ifndef DEFAULT_STATUS_LED_GPIO
@@ -159,4 +163,9 @@ enum class UnitSystem : uint8_t {
  IMPERIAL  = 1
 };

+enum class HysteresisAction : uint8_t {
+  DISABLE_HEATING = 0,
+  SET_ZERO_TARGET = 1
+};
+
 char buffer[255];
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,8 +1,11 @@
+#define ARDUINOJSON_USE_DOUBLE 0
+#define ARDUINOJSON_USE_LONG_LONG 0
+
 #include <Arduino.h>
 #include <ArduinoJson.h>
 #include <FileData.h>
 #include <LittleFS.h>
-#include <MycilaWebSerial.h>
+#include <ESPTelnetStream.h>

 #include "defines.h"
 #include "strings.h"
@@ -34,7 +37,7 @@
 using namespace NetworkUtils;

 // Vars
-WebSerial* webSerial = nullptr;
+ESPTelnetStream* telnetStream = nullptr;
 NetworkMgr* network = nullptr;
 Sensors::Result sensorsResults[SENSORS_AMOUNT];

@@ -58,7 +61,7 @@ void setup() {
  Sensors::results = sensorsResults;
  LittleFS.begin();

-  Log.setLevel(TinyLoggerLevel::VERBOSE);
+  Log.setLevel(TinyLogger::Level::VERBOSE);
  Log.setServiceTemplate("\033[1m[%s]\033[22m");
  Log.setLevelTemplate("\033[1m[%s]\033[22m");
  Log.setMsgPrefix("\033[m ");
@@ -76,7 +79,7 @@ void setup() {
  #if ARDUINO_USB_MODE
  Serial.setTxBufferSize(512);
  #endif
-  Log.addHandler(&Serial);
+  Log.addStream(&Serial);
  Log.print("\n\n\r");

  //
@@ -160,24 +163,24 @@ void setup() {
  // Logs settings
  if (!settings.system.serial.enabled) {
    Serial.end();
-    Log.clearHandlers();
+    Log.clearStreams();

  } else if (settings.system.serial.baudrate != 115200) {
    Serial.end();
-    Log.clearHandlers();
+    Log.clearStreams();

    Serial.begin(settings.system.serial.baudrate);
-    Log.addHandler(&Serial);
+    Log.addStream(&Serial);
  }

-  if (settings.system.webSerial.enabled) {
-    webSerial = new WebSerial();
-    webSerial->setBuffer(100);
-    Log.addHandler(webSerial);
+  if (settings.system.telnet.enabled) {
+    telnetStream = new ESPTelnetStream;
+    telnetStream->setKeepAliveInterval(500);
+    Log.addStream(telnetStream);
  }

-  if (settings.system.logLevel >= TinyLoggerLevel::SILENT && settings.system.logLevel <= TinyLoggerLevel::VERBOSE) {
-    Log.setLevel(static_cast<TinyLoggerLevel>(settings.system.logLevel));
+  if (settings.system.logLevel >= TinyLogger::Level::SILENT && settings.system.logLevel <= TinyLogger::Level::VERBOSE) {
+    Log.setLevel(static_cast<TinyLogger::Level>(settings.system.logLevel));
  }

  //
@@ -213,7 +216,7 @@ void setup() {
  tRegulator = new RegulatorTask(true, 10000);
  Scheduler.start(tRegulator);

-  tPortal = new PortalTask(true, 10);
+  tPortal = new PortalTask(true, 0);
  Scheduler.start(tPortal);

  tMain = new MainTask(true, 100);
--- a/src/strings.h
+++ b/src/strings.h
@@ -34,6 +34,7 @@ const char L_CASCADE_OUTPUT[]                       PROGMEM = "CASCADE.OUTPUT";
 const char L_EXTPUMP[]                              PROGMEM = "EXTPUMP";


+const char S_ACTION[]                               PROGMEM = "action";
 const char S_ACTIONS[]                              PROGMEM = "actions";
 const char S_ACTIVE[]                               PROGMEM = "active";
 const char S_ADDRESS[]                              PROGMEM = "address";
@@ -164,7 +165,6 @@ const char S_POWER[]                                PROGMEM = "power";
 const char S_PREFIX[]                               PROGMEM = "prefix";
 const char S_PROTOCOL_VERSION[]                     PROGMEM = "protocolVersion";
 const char S_PURPOSE[]                              PROGMEM = "purpose";
-const char S_PSRAM[]                                PROGMEM = "psram";
 const char S_P_FACTOR[]                             PROGMEM = "p_factor";
 const char S_P_MULTIPLIER[]                         PROGMEM = "p_multiplier";
 const char S_REAL_SIZE[]                            PROGMEM = "realSize";
@@ -198,6 +198,7 @@ const char S_SUMMER_WINTER_MODE[]                   PROGMEM = "summerWinterMode"
 const char S_SYSTEM[]                               PROGMEM = "system";
 const char S_TARGET[]                               PROGMEM = "target";
 const char S_TARGET_TEMP[]                          PROGMEM = "targetTemp";
+const char S_TELNET[]                               PROGMEM = "telnet";
 const char S_TEMPERATURE[]                          PROGMEM = "temperature";
 const char S_THRESHOLD_HIGH[]                       PROGMEM = "thresholdHigh";
 const char S_THRESHOLD_LOW[]                        PROGMEM = "thresholdLow";
@@ -216,4 +217,3 @@ const char S_USE_DHCP[]                             PROGMEM = "useDhcp";
 const char S_USER[]                                 PROGMEM = "user";
 const char S_VALUE[]                                PROGMEM = "value";
 const char S_VERSION[]                              PROGMEM = "version";
-const char S_WEBSERIAL[]                            PROGMEM = "webSerial";
--- a/src/utils.h
+++ b/src/utils.h
@@ -425,8 +425,9 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
    serial[FPSTR(S_ENABLED)] = src.system.serial.enabled;
    serial[FPSTR(S_BAUDRATE)] = src.system.serial.baudrate;

-    auto webSerial = system[FPSTR(S_WEBSERIAL)].to<JsonObject>();
-    webSerial[FPSTR(S_ENABLED)] = src.system.webSerial.enabled;
+    auto telnet = system[FPSTR(S_TELNET)].to<JsonObject>();
+    telnet[FPSTR(S_ENABLED)] = src.system.telnet.enabled;
+    telnet[FPSTR(S_PORT)] = src.system.telnet.port;

    auto ntp = system[FPSTR(S_NTP)].to<JsonObject>();
    ntp[FPSTR(S_SERVER)] = src.system.ntp.server;
@@ -489,7 +490,9 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
  heating[FPSTR(S_ENABLED)] = src.heating.enabled;
  heating[FPSTR(S_TURBO)] = src.heating.turbo;
  heating[FPSTR(S_TARGET)] = roundf(src.heating.target, 2);
-  heating[FPSTR(S_HYSTERESIS)] = roundf(src.heating.hysteresis, 3);
+  heating[FPSTR(S_HYSTERESIS)][FPSTR(S_ENABLED)] = src.heating.hysteresis.enabled;
+  heating[FPSTR(S_HYSTERESIS)][FPSTR(S_VALUE)] = roundf(src.heating.hysteresis.value, 3);
+  heating[FPSTR(S_HYSTERESIS)][FPSTR(S_ACTION)] = static_cast<uint8_t>(src.heating.hysteresis.action);
  heating[FPSTR(S_TURBO_FACTOR)] = roundf(src.heating.turboFactor, 3);
  heating[FPSTR(S_MIN_TEMP)] = src.heating.minTemp;
  heating[FPSTR(S_MAX_TEMP)] = src.heating.maxTemp;
@@ -575,7 +578,7 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
    if (!src[FPSTR(S_SYSTEM)][FPSTR(S_LOG_LEVEL)].isNull()) {
      uint8_t value = src[FPSTR(S_SYSTEM)][FPSTR(S_LOG_LEVEL)].as<uint8_t>();

-      if (value != dst.system.logLevel && value >= TinyLoggerLevel::SILENT && value <= TinyLoggerLevel::VERBOSE) {
+      if (value != dst.system.logLevel && value >= TinyLogger::Level::SILENT && value <= TinyLogger::Level::VERBOSE) {
        dst.system.logLevel = value;
        changed = true;
      }
@@ -601,11 +604,20 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
      }
    }

-    if (src[FPSTR(S_SYSTEM)][FPSTR(S_WEBSERIAL)][FPSTR(S_ENABLED)].is<bool>()) {
-      bool value = src[FPSTR(S_SYSTEM)][FPSTR(S_WEBSERIAL)][FPSTR(S_ENABLED)].as<bool>();
+    if (src[FPSTR(S_SYSTEM)][FPSTR(S_TELNET)][FPSTR(S_ENABLED)].is<bool>()) {
+      bool value = src[FPSTR(S_SYSTEM)][FPSTR(S_TELNET)][FPSTR(S_ENABLED)].as<bool>();

-      if (value != dst.system.webSerial.enabled) {
-        dst.system.webSerial.enabled = value;
+      if (value != dst.system.telnet.enabled) {
+        dst.system.telnet.enabled = value;
+        changed = true;
+      }
+    }
+
+    if (!src[FPSTR(S_SYSTEM)][FPSTR(S_TELNET)][FPSTR(S_PORT)].isNull()) {
+      unsigned short value = src[FPSTR(S_SYSTEM)][FPSTR(S_TELNET)][FPSTR(S_PORT)].as<unsigned short>();
+
+      if (value > 0 && value <= 65535 && value != dst.system.telnet.port) {
+        dst.system.telnet.port = value;
        changed = true;
      }
    }
@@ -1294,15 +1306,41 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
    }
  }

-  if (!src[FPSTR(S_HEATING)][FPSTR(S_HYSTERESIS)].isNull()) {
-    float value = src[FPSTR(S_HEATING)][FPSTR(S_HYSTERESIS)].as<float>();
+  if (src[FPSTR(S_HEATING)][FPSTR(S_HYSTERESIS)][FPSTR(S_ENABLED)].is<bool>()) {
+    bool value = src[FPSTR(S_HEATING)][FPSTR(S_HYSTERESIS)][FPSTR(S_ENABLED)].as<bool>();

-    if (value >= 0.0f && value <= 15.0f && fabsf(value - dst.heating.hysteresis) > 0.0001f) {
-      dst.heating.hysteresis = roundf(value, 2);
+    if (value != dst.heating.hysteresis.enabled) {
+      dst.heating.hysteresis.enabled = value;
      changed = true;
    }
  }

+  if (!src[FPSTR(S_HEATING)][FPSTR(S_HYSTERESIS)][FPSTR(S_VALUE)].isNull()) {
+    float value = src[FPSTR(S_HEATING)][FPSTR(S_HYSTERESIS)][FPSTR(S_VALUE)].as<float>();
+
+    if (value >= 0.0f && value <= 15.0f && fabsf(value - dst.heating.hysteresis.value) > 0.0001f) {
+      dst.heating.hysteresis.value = roundf(value, 2);
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_HEATING)][FPSTR(S_HYSTERESIS)][FPSTR(S_ACTION)].isNull()) {
+    uint8_t value = src[FPSTR(S_HEATING)][FPSTR(S_HYSTERESIS)][FPSTR(S_ACTION)].as<uint8_t>();
+
+    switch (value) {
+      case static_cast<uint8_t>(HysteresisAction::DISABLE_HEATING):
+      case static_cast<uint8_t>(HysteresisAction::SET_ZERO_TARGET):
+        if (static_cast<uint8_t>(dst.heating.hysteresis.action) != value) {
+         dst.heating.hysteresis.action = static_cast<HysteresisAction>(value);
+          changed = true;
+        }
+        break;
+
+      default:
+        break;
+    }
+  }
+
  if (!src[FPSTR(S_HEATING)][FPSTR(S_TURBO_FACTOR)].isNull()) {
    float value = src[FPSTR(S_HEATING)][FPSTR(S_TURBO_FACTOR)].as<float>();

--- a/src_data/locales/cn.json
+++ b/src_data/locales/cn.json
@@ -341,8 +341,12 @@
          "enable": "启用串口",
          "baud": "串口波特率"
        },
-        "webSerial": {
-          "enable": "启用 WebSerial"
+        "telnet": {
+          "enable": "启用 Telnet",
+          "port": {
+            "title": "Telnet 端口",
+            "note": "默认值：23"
+          }
        },
        "ntp": {
          "server": "NTP服务器",
@@ -352,7 +356,16 @@
      },

      "heating": {
-        "hyst": "滞后值<small>(单位：度)</small>",
+        "hyst": {
+          "title": "滞回",
+          "desc": "滞回有助于维持设定的室内温度（在使用«Equitherm»和/或«PID»时）。强制禁用加热当<code>current indoor > target + value</code>，启用加热当<code>current indoor < (target - value)</code>。",
+          "value": "值 <small>(以度为单位)</small>",
+          "action": {
+            "title": "行动",
+            "disableHeating": "禁用加热",
+            "set0target": "设置空目标"
+          }
+        },
        "turboFactor": "Turbo 模式系数"
      },

--- a/src_data/locales/en.json
+++ b/src_data/locales/en.json
@@ -341,8 +341,12 @@
          "enable": "Enabled Serial port",
          "baud": "Serial port baud rate"
        },
-        "webSerial": {
-          "enable": "Enabled WebSerial"
+        "telnet": {
+          "enable": "Enabled Telnet",
+          "port": {
+            "title": "Telnet port",
+            "note": "Default: 23"
+          }
        },
        "ntp": {
          "server": "NTP server",
@@ -352,7 +356,16 @@
      },

      "heating": {
-        "hyst": "Hysteresis <small>(in degrees)</small>",
+        "hyst": {
+          "title": "Hysteresis",
+          "desc": "Hysteresis is useful for maintaining a set indoor temp (when using «Equitherm» and/or «PID»). Forces disable heating when <code>current indoor > target + value</code> and enable heating when <code>current indoor < (target - value)</code>.",
+          "value": "Value <small>(in degrees)</small>",
+          "action": {
+            "title": "Action",
+            "disableHeating": "Disable heating",
+            "set0target": "Set null target"
+          }
+        },
        "turboFactor": "Turbo mode coeff."
      },

--- a/src_data/locales/it.json
+++ b/src_data/locales/it.json
@@ -341,8 +341,12 @@
          "enable": "Porta seriale attivata",
          "baud": "Porta seriale baud rate"
        },
-        "webSerial": {
-          "enable": "WebSerial attivato"
+        "telnet": {
+          "enable": "Telnet attivato",
+          "port": {
+            "title": "Porta Telnet",
+            "note": "Default: 23"
+          }
        },
        "ntp": {
          "server": "NTP server",
@@ -352,7 +356,16 @@
      },

      "heating": {
-        "hyst": "Isteresi <small>(in gradi)</small>",
+        "hyst": {
+          "title": "Isteresi",
+          "desc": "L'isteresi è utile per mantenere una temperatura interna impostata (quando si utilizza «Equitherm» e/o «PID»). Forza la disabilitazione del riscaldamento quando <code>current indoor > target + value</code> e abilita il riscaldamento quando <code>current indoor < (target - value)</code>.",
+          "value": "Valore <small>(in gradi)</small>",
+          "action": {
+            "title": "Azione",
+            "disableHeating": "Disabilita riscaldamento",
+            "set0target": "Imposta target nullo"
+          }
+        },
        "turboFactor": "Turbo mode coeff."
      },

--- a/src_data/locales/nl.json
+++ b/src_data/locales/nl.json
@@ -313,8 +313,12 @@
          "enable": "Seriële poort ingeschakeld",
          "baud": "Baudrate seriële poort"
        },
-        "webSerial": {
-          "enable": "WebSerial ingeschakeld"
+        "telnet": {
+          "enable": "Telnet ingeschakeld",
+          "port": {
+            "title": "Telnet-poort",
+            "note": "Standaard: 23"
+          }
        },
        "ntp": {
          "server": "NTP-server",
@@ -323,7 +327,16 @@
        }
      },
      "heating": {
-        "hyst": "Hysterese <small>(in graden)</small>",
+        "hyst": {
+          "title": "Hysterese",
+          "desc": "Hysterese is nuttig voor het handhaven van een ingestelde binnentemperatuur (bij gebruik van «Equitherm» en/of «PID»). Forceert uitschakelen van verwarming wanneer <code>current indoor > target + value</code> en inschakelen van verwarming wanneer <code>current indoor < (target - value)</code>.",
+          "value": "Waarde <small>(in graden)</small>",
+          "action": {
+            "title": "Actie",
+            "disableHeating": "Verwarming uitschakelen",
+            "set0target": "Stel null target in"
+          }
+        },
        "turboFactor": "Turbomodus coëff."
      },
      "emergency": {
--- a/src_data/locales/ru.json
+++ b/src_data/locales/ru.json
@@ -341,8 +341,12 @@
          "enable": "Вкл. Serial порт",
          "baud": "Скорость Serial порта"
        },
-        "webSerial": {
-          "enable": "Вкл. WebSerial"
+        "telnet": {
+          "enable": "Вкл. Telnet",
+          "port": {
+            "title": "Telnet порт",
+            "note": "По умолчанию: 23"
+          }
        },
        "ntp": {
          "server": "NTP сервер",
@@ -352,7 +356,16 @@
      },

      "heating": {
-        "hyst": "Гистерезис <small>(в градусах)</small>",
+        "hyst": {
+          "title": "Гистерезис",
+          "desc": "Гистерезис полезен для поддержания заданной внутр. темп. (при использовании «Equitherm» и/или «PID»). Принудительно откл. отопление, когда <code>current indoor > target + value</code>, и вкл. отопление, когда <code>current indoor < (target - value)</code>.",
+          "value": "Значение <small>(в градусах)</small>",
+          "action": {
+            "title": "Действие",
+            "disableHeating": "Отключить отопление",
+            "set0target": "Установить 0 в качестве целевой темп."
+          }
+        },
        "turboFactor": "Коэфф. турбо режима"
      },

--- a/src_data/pages/settings.html
+++ b/src_data/pages/settings.html
@@ -126,8 +126,8 @@
                </label>

                <label>
-                  <input type="checkbox" name="system[webSerial][enabled]" value="true">
-                  <span data-i18n>settings.system.webSerial.enable</span>
+                  <input type="checkbox" name="system[telnet][enabled]" value="true">
+                  <span data-i18n>settings.system.telnet.enable</span>
                </label>

                <label>
@@ -156,6 +156,12 @@
                      <option value="115200">115200</option>
                    </select>
                  </label>
+
+                  <label>
+                    <span data-i18n>settings.system.telnet.port.title</span>
+                    <input type="number" inputmode="numeric" name="system[telnet][port]" min="1" max="65535" step="1" required>
+                    <small data-i18n>settings.system.telnet.port.note</small>
+                  </label>
                </div>

                <mark data-i18n>settings.note.restart</mark>
@@ -187,21 +193,48 @@
              </div>

              <div class="grid">
-                <label>
-                  <span data-i18n>settings.heating.hyst</span>
-                  <input type="number" inputmode="decimal" name="heating[hysteresis]" min="0" max="5" step="0.05" required>
-                </label>
-
                <label>
                  <span data-i18n>settings.heating.turboFactor</span>
                  <input type="number" inputmode="decimal" name="heating[turboFactor]" min="1.5" max="10" step="0.1" required>
                </label>
+
+                <label>
+                  <span data-i18n>settings.maxModulation</span>
+                  <input type="number" inputmode="numeric" name="heating[maxModulation]" min="1" max="100" step="1" required>
+                </label>
              </div>

-              <label>
-                <span data-i18n>settings.maxModulation</span>
-                <input type="number" inputmode="numeric" name="heating[maxModulation]" min="1" max="100" step="1" required>
-              </label>
+              <hr />
+
+              <details>
+                <summary><b data-i18n>settings.heating.hyst.title</b></summary>
+                
+                <div>
+                  <fieldset>
+                    <label>
+                      <input type="checkbox" name="heating[hysteresis][enabled]" value="true">
+                      <span data-i18n>settings.enable</span>
+                    </label>
+                  </fieldset>
+
+                  <div class="grid">
+                    <label>
+                      <span data-i18n>settings.heating.hyst.value</span>
+                      <input type="number" inputmode="decimal" name="heating[hysteresis][value]" min="0" max="5" step="0.05" required>
+                    </label>
+
+                    <label>
+                      <span data-i18n>settings.heating.hyst.action.title</span>
+                      <select name="heating[hysteresis][action]">
+                        <option value="0" data-i18n>settings.heating.hyst.action.disableHeating</option>
+                        <option value="1" data-i18n>settings.heating.hyst.action.set0target</option>
+                      </select>
+                    </label>
+                  </div>
+                </div>
+
+                <small data-i18n>settings.heating.hyst.desc</small>
+              </details>

              <hr />

@@ -870,7 +903,8 @@
          setSelectValue("[name='system[logLevel]']", data.system.logLevel);
          setCheckboxValue("[name='system[serial][enabled]']", data.system.serial.enabled);
          setSelectValue("[name='system[serial][baudrate]']", data.system.serial.baudrate);
-          setCheckboxValue("[name='system[webSerial][enabled]']", data.system.webSerial.enabled);
+          setCheckboxValue("[name='system[telnet][enabled]']", data.system.telnet.enabled);
+          setInputValue("[name='system[telnet][port]']", data.system.telnet.port);
          setInputValue("[name='system[ntp][server]']", data.system.ntp.server);
          setInputValue("[name='system[ntp][timezone]']", data.system.ntp.timezone);
          setRadioValue("[name='system[unitSystem]']", data.system.unitSystem);
@@ -956,7 +990,9 @@
            "min": data.system.unitSystem == 0 ? 1 : 33,
            "max": data.system.unitSystem == 0 ? 100 : 212
          });
-          setInputValue("[name='heating[hysteresis]']", data.heating.hysteresis);
+          setCheckboxValue("[name='heating[hysteresis][enabled]']", data.heating.hysteresis.enabled);
+          setInputValue("[name='heating[hysteresis][value]']", data.heating.hysteresis.value);
+          setSelectValue("[name='heating[hysteresis][action]']", data.heating.hysteresis.action);
          setInputValue("[name='heating[turboFactor]']", data.heating.turboFactor);
          setInputValue("[name='heating[maxModulation]']", data.heating.maxModulation);
          setInputValue("[name='heating[overheatProtection][highTemp]']", data.heating.overheatProtection.highTemp, {
--- a/src_data/pages/upgrade.html
+++ b/src_data/pages/upgrade.html
@@ -62,19 +62,19 @@

          <form action="/api/upgrade" id="upgrade">
            <fieldset class="primary">
-              <label>
+              <label for="firmware-file">
                <span data-i18n>upgrade.fw</span>:
                <div class="grid">
-                  <input type="file" name="fw" accept=".bin">
-                  <button type="button" class="fwResult hidden" disabled></button>
+                  <input type="file" name="firmware" id="firmware-file" accept=".bin">
+                  <button type="button" class="upgrade-firmware-result hidden" disabled></button>
                </div>
              </label>

-              <label>
+              <label for="filesystem-file">
                <span data-i18n>upgrade.fs</span>:
                <div class="grid">
-                  <input type="file" name="fs" accept=".bin">
-                  <button type="button" class="fsResult hidden" disabled></button>
+                  <input type="file" name="filesystem" id="filesystem-file" accept=".bin">
+                  <button type="button" class="upgrade-filesystem-result hidden" disabled></button>
                </div>
              </label>
            </fieldset>
@@ -108,123 +108,7 @@
        lang.build();

        setupRestoreBackupForm('#restore');
-
-        const upgradeForm = document.querySelector('#upgrade');
-        if (upgradeForm) {
-          upgradeForm.reset();
-          const statusToText = (status) => {
-            switch (status) {
-              case 0:
-                return "None";
-              case 1:
-                return "No file";
-              case 2:
-                return "Success";
-              case 3:
-                return "Prohibited";
-              case 4:
-                return "Size mismatch";
-              case 5:
-                return "Error on start";
-              case 6:
-                return "Error on write";
-              case 7:
-                return "Error on finish";
-              default:
-                return "Unknown";
-            }
-          };
-
-          upgradeForm.addEventListener('submit', async (event) => {
-            event.preventDefault();
-
-            hide('.fwResult');
-            hide('.fsResult');
-
-            let button = upgradeForm.querySelector('button[type="submit"]');
-            button.textContent = i18n('button.uploading');
-            button.setAttribute('disabled', true);
-            button.setAttribute('aria-busy', true);
-
-            try {
-              let fd = new FormData();
-
-              const fw = upgradeForm.querySelector("[name='fw']").files;
-              if (fw.length > 0) {
-                fd.append("fw_size", fw[0].size);
-                fd.append("fw", fw[0]);
-              }
-
-              const fs = upgradeForm.querySelector("[name='fs']").files;
-              if (fs.length > 0) {
-                fd.append("fs_size", fs[0].size);
-                fd.append("fs", fs[0]);
-              }
-
-              let response = await fetch(upgradeForm.action, {
-                method: "POST",
-                cache: "no-cache",
-                credentials: "include",
-                body: fd
-              });
-              
-              if (response.status != 202 && response.status != 406) {
-                throw new Error('Response not valid');
-              }
-
-              const result = await response.json();
-              let resItem = upgradeForm.querySelector('.fwResult');
-              if (resItem && result.firmware.status > 1) {
-                resItem.textContent = statusToText(result.firmware.status);
-                resItem.classList.remove('hidden');
-
-                if (result.firmware.status == 2) {
-                  resItem.classList.remove('failed');
-                  resItem.classList.add('success');
-                } else {
-                  resItem.classList.remove('success');
-                  resItem.classList.add('failed');
-
-                  if (result.firmware.error != "") {
-                    resItem.textContent += `: ${result.firmware.error}`;
-                  }
-                }
-              }
-
-              resItem = upgradeForm.querySelector('.fsResult');
-              if (resItem && result.filesystem.status > 1) {
-                resItem.textContent = statusToText(result.filesystem.status);
-                resItem.classList.remove('hidden');
-
-                if (result.filesystem.status == 2) {
-                  resItem.classList.remove('failed');
-                  resItem.classList.add('success');
-                } else {
-                  resItem.classList.remove('success');
-                  resItem.classList.add('failed');
-
-                  if (result.filesystem.error != "") {
-                    resItem.textContent += `: ${result.filesystem.error}`;
-                  }
-                }
-              }
-
-            } catch (err) {
-              console.log(err);
-              button.textContent = i18n('button.error');
-              button.classList.add('failed');
-
-            } finally {
-              setTimeout(() => {
-                button.removeAttribute('aria-busy');
-                button.removeAttribute('disabled');
-                button.classList.remove('success', 'failed');
-                button.textContent = i18n(button.dataset.i18n);
-                upgradeForm.reset();
-              }, 10000);
-            }
-          });
-        }
+        setupUpgradeForm('#upgrade');
      });
    </script>
  </body>
--- a/src_data/scripts/utils.js
+++ b/src_data/scripts/utils.js
@@ -313,25 +313,19 @@ const setupRestoreBackupForm = (formSelector) => {
        console.log("Backup: ", data);

        if (data.settings != undefined) {
-          for (var key in data.settings) {
-            let response = await fetch(url, {
-              method: "POST",
-              cache: "no-cache",
-              credentials: "include",
-              headers: {
-                "Content-Type": "application/json"
-              },
-              body: JSON.stringify({
-                "settings": {
-                  [key]: data.settings[key]
-                }
-              })
-            });
+          let response = await fetch(url, {
+            method: "POST",
+            cache: "no-cache",
+            credentials: "include",
+            headers: {
+              "Content-Type": "application/json"
+            },
+            body: JSON.stringify({"settings": data.settings})
+          });

-            if (!response.ok) {
-              onFailed();
-              return;
-            }
+          if (!response.ok) {
+            onFailed();
+            return;
          }
        }
Author	SHA1	Message	Date
Yurii	95d508553d	refactor: added localization for hysteresis	2025-12-09 18:53:40 +03:00
Yurii	d474be26dc	fix: heating hysteresis switch fixed	2025-12-09 18:26:16 +03:00
Yurii	d54a9cf2d7	Merge branch 'master' into hyst	2025-12-09 18:19:12 +03:00
Yurii	00baf10b9f	chore: removed `platformio_dependabot`	2025-12-09 18:18:10 +03:00
Yurii	6f8c8567a0	chore: bump `pioarduino/platform-espressif32` from 3.3.2 to 3.3.4	2025-11-15 13:08:43 +03:00
Yurii	e573ce582f	fix: generation of `default_entity_id` for HA fixed	2025-11-12 20:21:39 +03:00
Yurii	0b60734a3b	refactor: using abbreviations for HA	2025-11-12 20:18:16 +03:00
Yurii	d4603aa0de	fix: compatibility with HA 2025.10+ fixed #189	2025-11-02 23:43:02 +03:00
Yurii	98e5fe42e8	feat: added more hysteresis settings	2025-10-02 17:50:10 +03:00