chore(git): fix update notes for dev release

* feat(translation): added Estonian language

* refactor(translation): updated Chinese (Simplified Han script) language

Currently translated at 100.0% (355 of 355 strings)

Translation: OTGateway/Portal
Translate-URL: https://hosted.weblate.org/projects/otgateway/portal/zh_Hans/

* refactor(translation): updated Russian language

Currently translated at 100.0% (355 of 355 strings)

Translation: OTGateway/Portal
Translate-URL: https://hosted.weblate.org/projects/otgateway/portal/ru/

* refactor(translation): updated Dutch language

Currently translated at 100.0% (355 of 355 strings)

Translation: OTGateway/Portal
Translate-URL: https://hosted.weblate.org/projects/otgateway/portal/nl/

* refactor(translation): updated Italian language

Currently translated at 100.0% (355 of 355 strings)

Translation: OTGateway/Portal
Translate-URL: https://hosted.weblate.org/projects/otgateway/portal/it/

---------

Co-authored-by: Priit Jõerüüt <jrthwlate@users.noreply.hosted.weblate.org>
Co-authored-by: Yurii <34578544+Laxilef@users.noreply.github.com>

.github/workflows/build.yaml

@@ -0,0 +1,169 @@
+name: Build
+
+on:
+  workflow_dispatch:
+  push:
+    paths-ignore:
+      - "assets/**"
+      - "tools/**"
+      - "**/*.md"
+      - "LICENSE"
+
+  pull_request:
+    paths-ignore:
+      - "assets/**"
+      - "tools/**"
+      - "**/*.md"
+      - "LICENSE"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  prepare:
+    name: Prepare (get envs)
+    runs-on: ubuntu-latest
+    outputs:
+      envs: ${{ steps.envs.outputs.envs }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.x"
+
+      - name: Install PlatformIO Core
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade platformio
+          pip install --upgrade intelhex
+
+      - name: Get environments
+        id: envs
+        shell: bash
+        run: |
+          ENVS=$(
+            pio project config --json-output \
+              | jq -c '
+                  .[]
+                  | select(type == "array")
+                  | .[0]
+                  | select(startswith("env:"))
+                  | sub("^env:"; "")
+                ' | jq -s -c '.'
+          )
+
+          echo "envs=$ENVS" >> "$GITHUB_OUTPUT"
+          echo "$ENVS"
+
+  build:
+    name: Build ${{ matrix.env }}
+    runs-on: ubuntu-latest
+    needs: prepare
+
+    strategy:
+      fail-fast: false
+      matrix:
+        env: ${{ fromJson(needs.prepare.outputs.envs) }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.x"
+
+      - name: Install Node.js
+        uses: actions/setup-node@v5
+        with:
+          node-version: "22"
+
+      - name: Install PlatformIO Core
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade platformio
+          pip install --upgrade intelhex
+
+      - name: Full clean
+        run: |
+          pio run -e ${{ matrix.env }} -t fullclean
+
+      - name: Build firmware & filesystem
+        env:
+          PIOENV: ${{ matrix.env }}
+        run: |
+          pio run -e ${{ matrix.env }}
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v7
+        with:
+          name: ${{ matrix.env }}
+          if-no-files-found: error
+          path: |
+            build/*.bin
+            build/*.elf
+
+  release:
+    name: Release Dev
+    runs-on: ubuntu-latest
+    needs: build
+    permissions:
+      contents: write
+    if: ${{ github.repository_owner == 'Laxilef' && github.ref == 'refs/heads/async' }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Move dev tag
+        run: |
+          git fetch --tags
+          git tag -f dev
+          git push origin refs/tags/dev --force
+
+      - name: Download artifacts
+        uses: actions/download-artifact@v5
+        with:
+          path: artifacts
+          merge-multiple: true
+
+      - name: Delete old release assets
+        uses: mknejp/delete-release-assets@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          tag: dev
+          fail-if-no-assets: false
+          fail-if-no-release: false
+          assets: |
+            *.bin
+            *.elf
+
+      - name: Clear release body
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh release edit dev --notes ""
+
+      - name: Publish Dev release
+        uses: softprops/action-gh-release@v3
+        with:
+          tag_name: dev
+          target_commitish: async
+          name: Dev (unstable)
+          prerelease: true
+          make_latest: false
+          generate_release_notes: true
+          files: |
+            artifacts/*.bin
+            artifacts/*.elf

.github/workflows/ci.yaml

@@ -0,0 +1,110 @@
+name: CI
+on:
+  workflow_dispatch:
+  push:
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  validate-json:
+    name: Validate JSON
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Install jq
+        run: sudo apt-get update && sudo apt-get install -y jq
+
+      - name: Validate
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          echo "Searching JSON files in src_data..."
+
+          files=$(find src_data -type f -iname "*.json")
+
+          if [ -z "$files" ]; then
+            echo "No JSON files found."
+            exit 0
+          fi
+
+          failed=0
+
+          for file in $files; do
+            echo "Validating: $file"
+
+            if ! jq empty "$file" >/dev/null 2>&1; then
+              echo "❌ Invalid JSON: $file"
+              failed=1
+            else
+              echo "✅ Valid JSON: $file"
+            fi
+          done
+
+          if [ "$failed" -ne 0 ]; then
+            echo ""
+            echo "JSON validation failed."
+            exit 1
+          fi
+
+          echo ""
+          echo "All JSON files are valid."
+
+  cpplint:
+    name: cpplint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Cache
+        uses: actions/cache@v5
+        with:
+          key: ${{ runner.os }}-cpplint
+          path: ~/.cache/pip
+
+      - name: Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.x"
+
+      - name: Install cpplint
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade cpplint
+
+      - name: cpplint
+        run: |
+          FILTERS="-legal/copyright,\
+          -runtime/int,\
+          -runtime/references,\
+          -runtime/indentation_namespace,\
+          -runtime/arrays,\
+          -runtime/printf,\
+          -whitespace/line_length,\
+          -whitespace/braces,\
+          -whitespace/comments,\
+          -whitespace/indent,\
+          -whitespace/newline,\
+          -whitespace/parens,\
+          -whitespace/blank_line,\
+          -readability/braces,\
+          -readability/todo,\
+          -readability/namespace,\
+          -build/header_guard,\
+          -build/include_subdir,\
+          -build/include_what_you_use,\
+          -build/namespaces,\
+          -build/c++11"
+
+          cpplint \
+            --repository=. \
+            --recursive \
+            --quiet \
+            --filter="$FILTERS" \
+            include lib src

README.md

@@ -2,6 +2,7 @@
 
    [![GitHub version](https://img.shields.io/github/release/Laxilef/OTGateway.svg?include_prereleases)](https://github.com/Laxilef/OTGateway/releases)
    [![GitHub download](https://img.shields.io/github/downloads/Laxilef/OTGateway/total.svg)](https://github.com/Laxilef/OTGateway/releases/latest)
+   [![Translations](https://hosted.weblate.org/widget/otgateway/svg-badge.svg)](https://hosted.weblate.org/engage/otgateway/)
    [![License](https://img.shields.io/github/license/Laxilef/OTGateway.svg)](LICENSE.txt)
    [![Telegram](https://img.shields.io/badge/Telegram-Channel-33A8E3)](https://t.me/otgateway)
 
@@ -71,10 +72,18 @@ All available information and instructions can be found in the wiki:
       * [Connection](https://github.com/Laxilef/OTGateway/wiki/OT-adapters#connection)
       * [Leds on board](https://github.com/Laxilef/OTGateway/wiki/OT-adapters#leds-on-board)
 
+## Translations
+The project uses [Weblate](https://hosted.weblate.org/new-lang/otgateway/) to manage translations of the interface.<br />
+Anyone is welcome to add their native language as a [new localization](https://hosted.weblate.org/new-lang/otgateway/portal/). All contributions are welcome!
+
+<a href="https://hosted.weblate.org/engage/otgateway/">
+<img src="https://hosted.weblate.org/widget/otgateway/multi-auto.svg" alt="Translation status" />
+</a>
+
 ## Gratitude
 * To the developers of the libraries used: [OpenTherm Library](https://github.com/ihormelnyk/opentherm_library), [ESP8266Scheduler](https://github.com/nrwiersma/ESP8266Scheduler), [ArduinoJson](https://github.com/bblanchon/ArduinoJson), [NimBLE-Arduino](https://github.com/h2zero/NimBLE-Arduino), [ArduinoMqttClient](https://github.com/arduino-libraries/ArduinoMqttClient), [ESPTelnet](https://github.com/LennartHennigs/ESPTelnet), [FileData](https://github.com/GyverLibs/FileData), [GyverPID](https://github.com/GyverLibs/GyverPID), [GyverBlinker](https://github.com/GyverLibs/GyverBlinker), [OneWireNg](https://github.com/pstolarz/OneWireNg) & [OneWire](https://github.com/PaulStoffregen/OneWire)
 * To the [PlatformIO](https://platformio.org/) Team
 * To the team and contributors of the [pioarduino](https://github.com/pioarduino/platform-espressif32) project
 * To the [BrowserStack](https://www.browserstack.com/) team. This project is tested with BrowserStack.
 * To the [PVS-Studio](https://pvs-studio.com/pvs-studio/?utm_source=website&utm_medium=github&utm_campaign=open_source) - static analyzer for C, C++, C#, and Java code.
-* And of course to the contributors for their contribution to the development of the project!
+* And of course to the contributors for their contribution to the development of the project!

lib/BufferedWebServer/BufferedWebServer.h

@@ -1,9 +1,9 @@
 class BufferedWebServer {
 public:
-  BufferedWebServer(WebServer* webServer, size_t bufferSize = 64) {
+  explicit BufferedWebServer(WebServer* webServer, size_t bufferSize = 64) {
     this->webServer = webServer;
     this->bufferSize = bufferSize;
-    this->buffer = (uint8_t*)malloc(bufferSize * sizeof(*this->buffer));
+    this->buffer = static_cast<uint8_t*>(malloc(bufferSize * sizeof(*this->buffer)));
   }
 
   ~BufferedWebServer() {
@@ -28,7 +28,7 @@ public:
 
     if (pretty) {
       serializeJsonPretty(content, *this);
-      
+
     } else {
       serializeJson(content, *this);
     }
@@ -99,4 +99,4 @@ protected:
   uint8_t* buffer;
   size_t bufferSize = 64;
   size_t bufferPos = 0;
-};
+};

lib/CustomOpenTherm/CustomOpenTherm.h

@@ -7,7 +7,7 @@ public:
   typedef std::function<void(unsigned long, uint8_t)> BeforeSendRequestCallback;
   typedef std::function<void(unsigned long, unsigned long, OpenThermResponseStatus, uint8_t)> AfterSendRequestCallback;
 
-  CustomOpenTherm(int inPin = 4, int outPin = 5, bool isSlave = false, bool alwaysReceive = false) : OpenTherm(inPin, outPin, isSlave, alwaysReceive) {}
+  explicit CustomOpenTherm(int inPin = 4, int outPin = 5, bool isSlave = false, bool alwaysReceive = false) : OpenTherm(inPin, outPin, isSlave, alwaysReceive) {}
   ~CustomOpenTherm() {}
 
   CustomOpenTherm* setDelayCallback(DelayCallback callback = nullptr) {

lib/HomeAssistantHelper/HomeAssistantHelper.h

@@ -49,7 +49,7 @@ public:
       if (this->publishEventCallback) {
         this->publishEventCallback(topic, false);
       }
-      
+
       return false;
     }
 
@@ -114,7 +114,7 @@ public:
     return topic;
   }
 
-  template <class T> 
+  template <class T>
   String getDeviceTopic(T value, char dpvSeparator = '/') {
     String topic = "";
     topic.concat(this->devicePrefix);
@@ -147,7 +147,7 @@ public:
     return topic;
   }
 
-  template <class DT, class VT> 
+  template <class DT, class VT>
   String getEntityIdWithPrefix(DT domain, VT value, char separator = '_') {
     String topic = "";
     topic.concat(domain);
@@ -158,7 +158,7 @@ public:
     return topic;
   }
 
-  template <class T> 
+  template <class T>
   String getUniqueIdWithPrefix(T value, char separator = '_') {
     String topic = "";
     topic.concat(this->devicePrefix);

lib/HomeAssistantHelper/strings.h

@@ -1,6 +1,6 @@
 #pragma once
 #ifndef PROGMEM
-  #define PROGMEM 
+  #define PROGMEM // NOLINT
 #endif
 
 const char HA_ENTITY_BINARY_SENSOR[]            PROGMEM = "binary_sensor";

lib/MqttWriter/MqttWiFiClient.h

@@ -21,4 +21,4 @@ public:
     return false;
   }
 #endif
-};
+};

lib/MqttWriter/MqttWriter.h

@@ -12,10 +12,10 @@ public:
   typedef std::function<void(const char*, size_t, size_t, bool)> PublishEventCallback;
   typedef std::function<void(size_t, size_t)> FlushEventCallback;
 
-  MqttWriter(MqttClient* client, size_t bufferSize = 64) {
+  explicit MqttWriter(MqttClient* client, size_t bufferSize = 64) {
     this->client = client;
     this->bufferSize = bufferSize;
-    this->buffer = (uint8_t*) malloc(bufferSize * sizeof(*this->buffer));
+    this->buffer = static_cast<uint8_t*>(malloc(bufferSize * sizeof(*this->buffer)));
 
 #ifdef ARDUINO_ARCH_ESP32
     this->mutex = new std::mutex();
@@ -96,7 +96,7 @@ public:
       serializeJson(doc, *this);
       this->flush();
       this->client->endMessage();
-      
+
       written = this->writeAfterLock;
     }
     this->unlock();
@@ -134,7 +134,7 @@ public:
       this->write(buffer, length);
       this->flush();
       this->client->endMessage();
-      
+
       written = this->writeAfterLock;
       result = written == length;
     }

lib/NetworkUtils/NetworkConnection.cpp

@@ -74,7 +74,7 @@ void NetworkConnection::onEvent(System_Event_t *event) {
         }
       }
       break;
-    
+
     default:
       break;
   }
@@ -106,7 +106,7 @@ void NetworkConnection::onEvent(WiFiEvent_t event, WiFiEventInfo_t info) {
       rawDisconnectReason = info.wifi_sta_disconnected.reason;
       disconnectReason = convertDisconnectReason(info.wifi_sta_disconnected.reason);
       break;
-    
+
     default:
       break;
   }
@@ -146,7 +146,7 @@ NetworkConnection::DisconnectReason NetworkConnection::convertDisconnectReason(u
     case WIFI_REASON_HANDSHAKE_TIMEOUT:
       return DisconnectReason::HANDSHAKE_TIMEOUT;
   #endif
-    
+
     default:
       return DisconnectReason::OTHER;
   }
@@ -155,4 +155,4 @@ NetworkConnection::DisconnectReason NetworkConnection::convertDisconnectReason(u
 bool NetworkConnection::useDhcp = false;
 NetworkConnection::Status NetworkConnection::status = Status::NONE;
 NetworkConnection::DisconnectReason NetworkConnection::disconnectReason = DisconnectReason::NONE;
-uint8_t NetworkConnection::rawDisconnectReason = 0;
+uint8_t NetworkConnection::rawDisconnectReason = 0;

lib/NetworkUtils/NetworkConnection.h

@@ -28,7 +28,7 @@ namespace NetworkUtils {
     static Status status;
     static DisconnectReason disconnectReason;
     static uint8_t rawDisconnectReason;
-    
+
     static void setup(bool useDhcp);
     static void setUseDhcp(bool value);
     static void reset();
@@ -44,4 +44,4 @@ namespace NetworkUtils {
     static DisconnectReason convertDisconnectReason(uint8_t reason);
     static bool useDhcp;
   };
-}
+}

lib/NetworkUtils/NetworkMgr.h

@@ -183,7 +183,7 @@ namespace NetworkUtils {
 
       wifi_station_dhcpc_set_maxtry(5);
       #endif
-      
+
       #if defined(ARDUINO_ARCH_ESP32) && ESP_ARDUINO_VERSION_MAJOR < 3
       // Nothing. Because memory leaks when turn off WiFi on ESP32 SDK < 3.0.0
       return true;
@@ -473,4 +473,4 @@ namespace NetworkUtils {
       return true;
     }
   };
-}
+}

lib/WebServerHandlers/DynamicPage.h

@@ -1,224 +0,0 @@
-#include <FS.h>
-
-
-class DynamicPage : public RequestHandler {
-public:
-  typedef std::function<bool(HTTPMethod, const String&)> CanHandleCallback;
-  typedef std::function<bool()> BeforeSendCallback;
-  typedef std::function<String(const char*)> TemplateCallback;
-  
-  DynamicPage(const char* uri, FS* fs, const char* path, const char* cacheHeader = nullptr) {
-    this->uri = uri;
-    this->fs = fs;
-    this->path = path;
-    this->cacheHeader = cacheHeader;
-  }
-
-  DynamicPage* setCanHandleCallback(CanHandleCallback callback = nullptr) {
-    this->canHandleCallback = callback;
-
-    return this;
-  }
-
-  DynamicPage* setBeforeSendCallback(BeforeSendCallback callback = nullptr) {
-    this->beforeSendCallback = callback;
-
-    return this;
-  }
-
-  DynamicPage* setTemplateCallback(TemplateCallback callback = nullptr) {
-    this->templateCallback = callback;
-
-    return this;
-  }
-
-  #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 uri.equals(this->uri) && (!this->canHandleCallback || this->canHandleCallback(method, uri));
-  }
-
-  bool handle(WebServer& server, HTTPMethod method, const String& uri) override {
-    if (!this->canHandle(method, uri)) {
-      return false;
-    }
-
-    if (this->beforeSendCallback && !this->beforeSendCallback()) {
-      return true;
-    }
-
-    File file = this->fs->open(this->path, "r");
-    if (!file) {
-      return false;
-
-    } else if (file.isDirectory()) {
-      file.close();
-      return false;
-    }
-
-    if (this->cacheHeader != nullptr) {
-      server.sendHeader(F("Cache-Control"), this->cacheHeader);
-    }
-
-    #ifdef ARDUINO_ARCH_ESP8266
-    if (!server.chunkedResponseModeStart(200, F("text/html"))) {
-      server.send(505, F("text/html"), F("HTTP1.1 required"));
-      return true;
-    }
-    #else
-    server.setContentLength(CONTENT_LENGTH_UNKNOWN);
-    server.send(200, "text/html", emptyString);
-    #endif
-
-    uint8_t* argStartPos = nullptr;
-    uint8_t* argEndPos = nullptr;
-    uint8_t argName[16];
-    size_t sizeArgName = 0;
-    bool argNameProcess = false;
-    while (file.available()) {
-      uint8_t buf[64];
-      size_t length = file.read(buf, sizeof(buf));
-      size_t offset = 0;
-
-      if (argNameProcess) {
-        argEndPos = (uint8_t*) memchr(buf, '}', length);
-        
-        if (argEndPos != nullptr) {
-          size_t fullSizeArgName = sizeArgName + (argEndPos - buf);
-          if (fullSizeArgName < sizeof(argName)) {
-            // copy full arg name
-            if (argEndPos - buf > 0) {
-              memcpy(argName + sizeArgName, buf, argEndPos - buf);
-            }
-            argName[fullSizeArgName] = '\0';
-
-            // send arg value
-            String argValue = this->templateCallback((const char*) argName);
-            if (argValue.length()) {
-              server.sendContent(argValue.c_str());
-
-            } else if (fullSizeArgName > 0) {
-              server.sendContent("{");
-              server.sendContent((const char*) argName);
-              server.sendContent("}");
-            }
-
-            offset = size_t(argEndPos - buf + 1);
-            sizeArgName = 0;
-            argNameProcess = false;
-          }
-        }
-
-        if (argNameProcess) {
-          server.sendContent("{");
-
-          if (sizeArgName > 0) {
-            argName[sizeArgName] = '\0';
-            server.sendContent((const char*) argName);
-          }
-
-          argNameProcess = false;
-        }
-      }
-
-      do {
-        uint8_t* currentBuf = buf + offset;
-        size_t currentLength = length - offset;
-
-        argStartPos = (uint8_t*) memchr(currentBuf, '{', currentLength);
-
-        // send all content
-        if (argStartPos == nullptr) {
-          if (currentLength > 0) {
-            server.sendContent((const char*) currentBuf, currentLength);
-          }
-
-          break;
-        }
-        
-        argEndPos = (uint8_t*) memchr(argStartPos, '}', length - (argStartPos - buf));
-        if (argEndPos != nullptr) {
-          sizeArgName = argEndPos - argStartPos - 1;
-
-          // send all content if arg len > space
-          if (sizeArgName >= sizeof(argName)) {
-            if (currentLength > 0) {
-              server.sendContent((const char*) currentBuf, currentLength);
-            }
-
-            break;
-          }
-          
-          // arg name
-          memcpy(argName, argStartPos + 1, sizeArgName);
-          argName[sizeArgName] = '\0';
-
-          // send arg value
-          String argValue = this->templateCallback((const char*) argName);
-          if (argValue.length()) {
-            // send content before var
-            if (argStartPos - buf > 0) {
-              server.sendContent((const char*) currentBuf, argStartPos - buf);
-            }
-
-            server.sendContent(argValue.c_str());
-            
-          } else {
-            server.sendContent((const char*) currentBuf, argEndPos - currentBuf + 1);
-          }
-
-          offset = size_t(argEndPos - currentBuf + 1);
-
-        } else {
-          sizeArgName = length - size_t(argStartPos - currentBuf) - 1;
-
-          // send all content if arg len > space
-          if (sizeArgName >= sizeof(argName)) {
-            if (currentLength) {
-              server.sendContent((const char*) currentBuf, currentLength);
-            }
-
-            break;
-          }
-
-          // send content before var
-          if (argStartPos - buf > 0) {
-            server.sendContent((const char*) currentBuf, argStartPos - buf);
-          }
-
-          // copy arg name chunk
-          if (sizeArgName > 0) {
-            memcpy(argName, argStartPos + 1, sizeArgName);
-          }
-
-          argNameProcess = true;
-
-          break;
-        }
-      } while(true);
-    }
-    
-    file.close();
-
-    #ifdef ARDUINO_ARCH_ESP8266
-    server.chunkedResponseFinalize();
-    #else
-    server.sendContent(emptyString);
-    #endif
-
-    return true;
-  }
-
-protected:
-  FS* fs = nullptr;
-  CanHandleCallback canHandleCallback;
-  BeforeSendCallback beforeSendCallback;
-  TemplateCallback templateCallback;
-  const char* uri = nullptr;
-  const char* path = nullptr;
-  const char* cacheHeader = nullptr;
-};

lib/WebServerHandlers/StaticPage.h

@@ -7,7 +7,7 @@ class StaticPage : public RequestHandler {
 public:
   typedef std::function<bool(HTTPMethod, const String&)> CanHandleCallback;
   typedef std::function<bool()> BeforeSendCallback;
-  
+
   template <class T>
   StaticPage(const char* uri, FS* fs, T path, const char* cacheHeader = nullptr) {
     this->uri = uri;
@@ -84,7 +84,7 @@ public:
     if (server._eTagEnabled && !this->eTag.isEmpty()) {
       server.sendHeader(F("ETag"), this->eTag);
     }
-    
+
     #if defined(ARDUINO_ARCH_ESP8266)
     server.streamFile(file, F("text/html"), method);
     #else
@@ -102,4 +102,4 @@ protected:
   const char* uri = nullptr;
   String path;
   const char* cacheHeader = nullptr;
-};
+};

lib/WebServerHandlers/UpgradeHandler.h

@@ -28,14 +28,14 @@ public:
 
   typedef std::function<bool(AsyncWebServerRequest *request, UpgradeType)> BeforeUpgradeCallback;
   typedef std::function<void(AsyncWebServerRequest *request, const UpgradeResult&, const UpgradeResult&)> AfterUpgradeCallback;
-  
-  UpgradeHandler(AsyncURIMatcher uri) : uri(uri) {}
 
-  bool canHandle(AsyncWebServerRequest *request) const override final {
+  explicit UpgradeHandler(AsyncURIMatcher uri) : uri(uri) {}
+
+  bool canHandle(AsyncWebServerRequest *request) const final {
     if (!request->isHTTP()) {
       return false;
     }
-    
+
     return this->uri.matches(request);
   }
 
@@ -51,7 +51,7 @@ public:
     return this;
   }
 
-  void handleRequest(AsyncWebServerRequest *request) override final {
+  void handleRequest(AsyncWebServerRequest *request) final {
     if (this->afterUpgradeCallback) {
       this->afterUpgradeCallback(request, this->firmwareResult, this->filesystemResult);
     }
@@ -63,7 +63,7 @@ public:
     this->filesystemResult.error.clear();
   }
 
-  void handleUpload(AsyncWebServerRequest *request, const String &fileName, size_t index, uint8_t *data, size_t dataLength, bool isFinal) override final {
+  void handleUpload(AsyncWebServerRequest *request, const String &fileName, size_t index, uint8_t *data, size_t dataLength, bool isFinal) final {
     UpgradeResult* result = nullptr;
 
     if (!request->hasParam(asyncsrv::T_name, true, true)) {
@@ -123,7 +123,7 @@ public:
       bool begin = false;
       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);
       }
@@ -135,10 +135,10 @@ public:
         Log.serrorln(FPSTR(L_PORTAL_OTA), "File '%s', on start: %s", 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) {
         Update.end(false);
@@ -154,7 +154,7 @@ public:
         );
         return;
       }
-      
+
       result->progress += dataLength;
       Log.sinfoln(
         FPSTR(L_PORTAL_OTA), "File '%s', write %d bytes, %d of %d bytes",
@@ -179,7 +179,7 @@ public:
         return;
       }
     }
-    
+
     if (isFinal) {
       if (!Update.end(true)) {
         result->status = UpgradeStatus::ERROR_ON_FINISH;
@@ -194,7 +194,7 @@ public:
     }
   }
 
-  bool isRequestHandlerTrivial() const override final {
+  bool isRequestHandlerTrivial() const final {
     return false;
   }
 
@@ -205,4 +205,4 @@ protected:
 
   UpgradeResult firmwareResult{UpgradeType::FIRMWARE, UpgradeStatus::NONE};
   UpgradeResult filesystemResult{UpgradeType::FILESYSTEM, UpgradeStatus::NONE};
-};
+};

package.json

@@ -4,12 +4,12 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "devDependencies": {
-    "cssnano": "^7.0.2",
-    "cssnano-preset-advanced": "^7.0.2",
+    "cssnano": "^8.0.0",
+    "cssnano-preset-advanced": "^8.0.0",
     "gulp": "^5.0.0",
     "gulp-concat": "^2.6.1",
     "gulp-gzip": "^1.4.2",
-    "gulp-html-minifier-terser": "^7.1.0",
+    "gulp-html-minifier-terser": "^8.0.0",
     "gulp-jsonminify": "^1.1.0",
     "gulp-postcss": "^10.0.0",
     "gulp-terser": "^2.1.0",

platformio.ini

@@ -7,9 +7,9 @@ core_dir                = .pio
 version                 = 1.6.0-async
 framework               = arduino
 lib_deps                = ESP32Async/AsyncTCP@^3.4.10
-                          ESP32Async/ESPAsyncWebServer@^3.9.4
-                          mathieucarbou/MycilaWebSerial@^8.2.0
-                          bblanchon/ArduinoJson@^7.4.2
+                          ESP32Async/ESPAsyncWebServer@^3.11.0
+                          mathieucarbou/MycilaWebSerial@^8.2.3
+                          bblanchon/ArduinoJson@^7.4.3
                           ;ihormelnyk/OpenTherm Library@^1.1.5
                           https://github.com/Laxilef/opentherm_library#esp32_timer
                           arduino-libraries/ArduinoMqttClient@^0.1.8
@@ -103,6 +103,9 @@ extra_scripts           = pre:tools/add_build_commit.py
                           post:tools/build.py
 build_type              = ${env.build_type}
 build_flags             = ${env.build_flags}
+                          -D MYNEWT_VAL_BLE_MAX_CONNECTIONS=1
+                          -D MYNEWT_VAL_BLE_STORE_MAX_BONDS=1
+                          -D MYNEWT_VAL_BLE_ROLE_CENTRAL=0
                           -D CORE_DEBUG_LEVEL=0
                           -Wl,--wrap=esp_panic_handler
 check_tool              = ${env.check_tool}

src/CrashRecorder.h

@@ -35,9 +35,9 @@ namespace CrashRecorder {
   } ext_t;
 
 
-  __NOINIT_ATTR volatile static backtrace_t backtrace;
-  __NOINIT_ATTR volatile static epc_t epc;
-  __NOINIT_ATTR volatile static ext_t ext;
+  __NOINIT_ATTR volatile static backtrace_t backtrace; // NOLINT
+  __NOINIT_ATTR volatile static epc_t epc; // NOLINT
+  __NOINIT_ATTR volatile static ext_t ext; // NOLINT
 
   uint8_t backtraceMaxLength = sizeof(backtrace.data) / sizeof(*backtrace.data);
   uint8_t epcMaxLength = sizeof(epc.data) / sizeof(*epc.data);
@@ -70,7 +70,7 @@ namespace CrashRecorder {
     }
   }
   #endif
-  
+
   void init() {
     if (backtrace.length > backtraceMaxLength) {
       backtrace.length = 0;
@@ -98,7 +98,7 @@ extern "C" void custom_crash_callback(struct rst_info *info, uint32_t stack, uin
   CrashRecorder::backtrace.continues = false;
   uint32_t value;
   for (uint32_t i = stack; i < stack_end; i += 4) {
-    value = *((uint32_t*) i);
+    value = *((uint32_t*) i); // NOLINT
 
     // keep only addresses in code area
     if ((value >= 0x40000000) && (value < 0x40300000)) {
@@ -129,4 +129,4 @@ extern "C" void custom_crash_callback(struct rst_info *info, uint32_t stack, uin
 
   CrashRecorder::epc.length = _length;
 }
-#endif
+#endif

src/HaHelper.h

@@ -45,7 +45,7 @@ public:
             doc[FPSTR(HA_MIN)] = -99;
             doc[FPSTR(HA_MAX)] = 99;
           }
-          
+
         } else if (unit == UnitSystem::IMPERIAL) {
           doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
 
@@ -60,7 +60,7 @@ public:
         doc[FPSTR(HA_DEVICE_CLASS)] = F("volume_flow_rate");
         if (unit == UnitSystem::METRIC) {
           doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_L_MIN);
-          
+
         } else if (unit == UnitSystem::IMPERIAL) {
           doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_GAL_MIN);
         }
@@ -110,19 +110,19 @@ public:
       case Sensors::Purpose::OUTDOOR_TEMP:
         doc[FPSTR(HA_ICON)] = F("mdi:home-thermometer-outline");
         break;
-        
+
       case Sensors::Purpose::INDOOR_TEMP:
         doc[FPSTR(HA_ICON)] = F("mdi:home-thermometer");
         break;
-        
+
       case Sensors::Purpose::HEATING_TEMP:
         doc[FPSTR(HA_ICON)] = F("mdi:radiator");
         break;
-        
+
       case Sensors::Purpose::HEATING_RETURN_TEMP:
         doc[FPSTR(HA_ICON)] = F("mdi:heating-coil");
         break;
-        
+
       case Sensors::Purpose::DHW_TEMP:
         doc[FPSTR(HA_ICON)] = F("mdi:faucet");
         break;
@@ -130,7 +130,7 @@ public:
       case Sensors::Purpose::DHW_RETURN_TEMP:
         doc[FPSTR(HA_ICON)] = F("mdi:heating-coil");
         break;
-        
+
       case Sensors::Purpose::EXHAUST_TEMP:
         doc[FPSTR(HA_ICON)] = F("mdi:smoke");
         break;
@@ -193,7 +193,7 @@ public:
           doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
           if (unit == UnitSystem::METRIC) {
             doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
-            
+
           } else if (unit == UnitSystem::IMPERIAL) {
             doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
           }
@@ -214,7 +214,7 @@ public:
         case Sensors::ValueType::BATTERY:
           Sensors::makeObjectIdWithSuffix(objId, sSensor.name, FPSTR(S_BATTERY));
           sName += F(" battery");
-          
+
           doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_BATTERY);
           doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
           doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_PERCENT);
@@ -225,7 +225,7 @@ public:
         case Sensors::ValueType::RSSI:
           Sensors::makeObjectIdWithSuffix(objId, sSensor.name, FPSTR(S_RSSI));
           sName += F(" RSSI");
-          
+
           doc[FPSTR(HA_DEVICE_CLASS)] = F("signal_strength");
           doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
           doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = F("dBm");
@@ -264,8 +264,8 @@ public:
     // object id's
     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) 
+      sSensor.type == Sensors::Type::MANUAL
+        ? FPSTR(HA_ENTITY_NUMBER)
         : FPSTR(HA_ENTITY_SENSOR),
       objId.c_str()
     );
@@ -346,7 +346,7 @@ public:
 
       doc[FPSTR(HA_NAME)] = sName;
     }
-    
+
     const String& configTopic = this->makeConfigTopic(FPSTR(HA_ENTITY_BINARY_SENSOR), objId.c_str());
     objId.clear();
 
@@ -393,7 +393,7 @@ public:
 
       doc[FPSTR(HA_NAME)] = sName;
     }
-    
+
     const String& configTopic = this->makeConfigTopic(FPSTR(HA_ENTITY_SENSOR), objId.c_str());
     objId.clear();
 
@@ -477,7 +477,7 @@ public:
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
     }
@@ -535,7 +535,7 @@ public:
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
       doc[FPSTR(HA_MIN)] = 0;
       doc[FPSTR(HA_MAX)] = 99;
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
       doc[FPSTR(HA_MIN)] = 32;
@@ -569,7 +569,7 @@ public:
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
       doc[FPSTR(HA_MIN)] = 1;
       doc[FPSTR(HA_MAX)] = 100;
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
       doc[FPSTR(HA_MIN)] = 33;
@@ -604,7 +604,7 @@ public:
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
       doc[FPSTR(HA_MIN)] = 0;
       doc[FPSTR(HA_MAX)] = 99;
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
       doc[FPSTR(HA_MIN)] = 32;
@@ -638,7 +638,7 @@ public:
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
       doc[FPSTR(HA_MIN)] = 1;
       doc[FPSTR(HA_MAX)] = 100;
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
       doc[FPSTR(HA_MIN)] = 33;
@@ -789,7 +789,7 @@ public:
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
       doc[FPSTR(HA_MIN)] = -99;
       doc[FPSTR(HA_MAX)] = 99;
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
       doc[FPSTR(HA_MIN)] = -146;
@@ -823,7 +823,7 @@ public:
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
       doc[FPSTR(HA_MIN)] = 1;
       doc[FPSTR(HA_MAX)] = 100;
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
       doc[FPSTR(HA_MIN)] = 1;
@@ -1238,7 +1238,7 @@ public:
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_TEMPERATURE_UNIT)] = "C";
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_TEMPERATURE_UNIT)] = "F";
     }
@@ -1290,7 +1290,7 @@ public:
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_TEMPERATURE_UNIT)] = "C";
-      
+
     } else if (unit == UnitSystem::IMPERIAL) {
       doc[FPSTR(HA_TEMPERATURE_UNIT)] = "F";
     }
@@ -1393,7 +1393,7 @@ public:
   bool deleteDhwState() {
     return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_BINARY_SENSOR), F("dhw")).c_str());
   }
-  
+
   bool deleteInputDhwTarget() {
     return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_NUMBER), F("dhw_target")).c_str());
   }
@@ -1408,4 +1408,4 @@ public:
 };
 
 const char HaHelper::AVAILABILITY_OT_CONN[] = "{{ iif(value_json.slave.connected, 'online', 'offline') }}";
-const char HaHelper::AVAILABILITY_SENSOR_CONN[] = "{{ iif(value_json.connected, 'online', 'offline') }}";
+const char HaHelper::AVAILABILITY_SENSOR_CONN[] = "{{ iif(value_json.connected, 'online', 'offline') }}";

src/MainTask.h

@@ -10,7 +10,7 @@ extern FileData fsNetworkSettings, fsSettings, fsSensorsSettings;
 
 class MainTask : public Task {
 public:
-  MainTask(bool _enabled = false, unsigned long _interval = 0) : Task(_enabled, _interval) {
+  explicit MainTask(bool _enabled = false, unsigned long _interval = 0) : Task(_enabled, _interval) {
     this->blinker = new Blinker();
 
     network->setDelayCallback([this](unsigned int time) {
@@ -41,14 +41,16 @@ protected:
   bool ntpStarted = false;
   bool emergencyDetected = false;
   unsigned long emergencyFlipTime = 0;
-  bool freezeDetected = false;
-  unsigned long freezeDetectedTime = 0;
 
   #if defined(ARDUINO_ARCH_ESP32)
   const char* getTaskName() override {
     return "Main";
   }
 
+  uint32_t getTaskStackSize() override {
+    return 6000;
+  }
+
   /*BaseType_t getTaskCore() override {
     return 1;
   }*/
@@ -173,7 +175,7 @@ protected:
     this->cascadeControl();
     this->externalPump();
     this->miscRunned = millis();
-    
+
     return true;
   }
 
@@ -198,7 +200,7 @@ protected:
       minFreeHeapDiff = this->minFreeHeap - minFreeHeap;
       this->minFreeHeap = minFreeHeap;
     }
-    
+
     size_t minMaxFreeBlockHeap = getMaxFreeBlockHeap(true);
     size_t minMaxFreeBlockHeapDiff = 0;
     if (minMaxFreeBlockHeap < this->minMaxFreeBlockHeap || this->minMaxFreeBlockHeap == 0) {
@@ -218,16 +220,16 @@ protected:
 
   void heating() {
     // freeze protection
-    if (!settings.heating.enabled) {
+    {
       float lowTemp = 255.0f;
       uint8_t availableSensors = 0;
 
       if (Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::INDOOR_TEMP)) {
-        auto value = Sensors::getMeanValueByPurpose(Sensors::Purpose::INDOOR_TEMP, Sensors::ValueType::PRIMARY);
+        auto value = Sensors::getMeanValueByPurpose(Sensors::Purpose::INDOOR_TEMP, Sensors::ValueType::PRIMARY, settings.heating.indoorTempAvgType);
         if (value < lowTemp) {
           lowTemp = value;
         }
-        
+
         availableSensors++;
       }
 
@@ -236,7 +238,7 @@ protected:
         if (value < lowTemp) {
           lowTemp = value;
         }
-        
+
         availableSensors++;
       }
 
@@ -249,29 +251,40 @@ protected:
         availableSensors++;
       }
 
-      if (availableSensors && lowTemp <= settings.heating.freezeProtection.lowTemp) {
-        if (!this->freezeDetected) {
-          this->freezeDetected = true;
-          this->freezeDetectedTime = millis();
+      if (availableSensors) {
+        if (vars.master.heating.freezing) {
+          if (lowTemp - static_cast<float>(settings.heating.freezeProtection.highTemp) + 0.0001f >= 0.0f) {
+            vars.master.heating.freezing = false;
 
-        } else if (millis() - this->freezeDetectedTime > (settings.heating.freezeProtection.thresholdTime * 1000)) {
-          this->freezeDetected = false;
-          settings.heating.enabled = true;
-          fsSettings.update();
+            Log.sinfoln(
+              FPSTR(L_MAIN),
+              F("No freezing detected. Current low temp: %.2f, threshold (high): %hhu"),
+              lowTemp, settings.heating.freezeProtection.highTemp
+            );
+          }
 
-          Log.sinfoln(
-            FPSTR(L_MAIN),
-            F("Heating turned on by freeze protection, current low temp: %.2f, threshold: %hhu"),
-            lowTemp, settings.heating.freezeProtection.lowTemp
-          );
+        } else {
+          if (static_cast<float>(settings.heating.freezeProtection.lowTemp) - lowTemp + 0.0001f >= 0.0f) {
+            vars.master.heating.freezing = true;
+
+            if (!settings.heating.enabled) {
+              settings.heating.enabled = true;
+              fsSettings.update();
+            }
+
+            Log.sinfoln(
+              FPSTR(L_MAIN),
+              F("Freezing detected! Current low temp: %.2f, threshold (low): %hhu"),
+              lowTemp, settings.heating.freezeProtection.lowTemp
+            );
+          }
         }
 
-      } else if (this->freezeDetected) {
-        this->freezeDetected = false;
-      }
+      } else if (vars.master.heating.freezing) {
+        vars.master.heating.freezing = false;
 
-    } else if (this->freezeDetected) {
-      this->freezeDetected = false;
+        Log.sinfoln(FPSTR(L_MAIN), F("No sensors available, freeze protection unavailable!"));
+      }
     }
   }
 
@@ -291,7 +304,7 @@ protected:
       if (!settings.equitherm.enabled && settings.pid.enabled) {
         emergencyFlags |= 0b00000010;
       }
-      
+
       if (settings.opentherm.options.nativeOTC) {
         emergencyFlags |= 0b00000100;
       }
@@ -340,7 +353,7 @@ protected:
       if (configuredGpio != GPIO_IS_NOT_CONFIGURED) {
         digitalWrite(configuredGpio, LOW);
       }
-      
+
       if (GPIO_IS_VALID(settings.system.statusLedGpio)) {
         configuredGpio = settings.system.statusLedGpio;
         pinMode(configuredGpio, OUTPUT);
@@ -424,7 +437,7 @@ protected:
 
           Log.sinfoln(FPSTR(L_CASCADE_INPUT), F("Deinitialized on GPIO %hhu"), configuredInputGpio);
         }
-        
+
         if (GPIO_IS_VALID(settings.cascadeControl.input.gpio)) {
           configuredInputGpio = settings.cascadeControl.input.gpio;
           pinMode(configuredInputGpio, INPUT);
@@ -466,7 +479,7 @@ protected:
         }
       }
     }
-    
+
     if (!settings.cascadeControl.input.enabled || configuredInputGpio == GPIO_IS_NOT_CONFIGURED) {
       if (!vars.cascadeControl.input) {
         vars.cascadeControl.input = true;
@@ -489,14 +502,14 @@ protected:
 
           Log.sinfoln(FPSTR(L_CASCADE_OUTPUT), F("Deinitialized on GPIO %hhu"), configuredOutputGpio);
         }
-        
+
         if (GPIO_IS_VALID(settings.cascadeControl.output.gpio)) {
           configuredOutputGpio = settings.cascadeControl.output.gpio;
           pinMode(configuredOutputGpio, OUTPUT);
           digitalWrite(
             configuredOutputGpio,
             settings.cascadeControl.output.invertState
-              ? HIGH 
+              ? HIGH
               : LOW
           );
 
@@ -525,7 +538,7 @@ protected:
           if (value != outputTempValue) {
             outputTempValue = value;
             outputChangedTs = millis();
-            
+
           } else if (millis() - outputChangedTs >= settings.cascadeControl.output.thresholdTime * 1000u) {
             vars.cascadeControl.output = value;
 
@@ -578,14 +591,14 @@ protected:
       if (configuredGpio != GPIO_IS_NOT_CONFIGURED) {
         digitalWrite(configuredGpio, LOW);
       }
-      
+
       if (GPIO_IS_VALID(settings.externalPump.gpio)) {
         configuredGpio = settings.externalPump.gpio;
         pinMode(configuredGpio, OUTPUT);
         digitalWrite(
           configuredGpio,
           settings.externalPump.invertState
-            ? HIGH 
+            ? HIGH
             : LOW
         );
 
@@ -612,13 +625,13 @@ protected:
     } else if (vars.master.heating.enabled && !this->heatingEnabled) {
       this->heatingEnabled = true;
     }
-    
+
     if (!settings.externalPump.use) {
       if (vars.externalPump.state) {
         digitalWrite(
           configuredGpio,
           settings.externalPump.invertState
-            ? HIGH 
+            ? HIGH
             : LOW
         );
 
@@ -636,7 +649,7 @@ protected:
         digitalWrite(
           configuredGpio,
           settings.externalPump.invertState
-            ? HIGH 
+            ? HIGH
             : LOW
         );
 
@@ -649,7 +662,7 @@ protected:
         digitalWrite(
           configuredGpio,
           settings.externalPump.invertState
-            ? HIGH 
+            ? HIGH
             : LOW
         );
 
@@ -670,7 +683,7 @@ protected:
       digitalWrite(
         configuredGpio,
         settings.externalPump.invertState
-          ? LOW 
+          ? LOW
           : HIGH
       );
 
@@ -684,11 +697,11 @@ protected:
       digitalWrite(
         configuredGpio,
         settings.externalPump.invertState
-          ? LOW 
+          ? LOW
           : HIGH
       );
 
       Log.sinfoln(FPSTR(L_EXTPUMP), F("Enabled: anti stuck"));
     }
   }
-};
+};

src/MqttTask.h

@@ -8,7 +8,7 @@ extern FileData fsSettings;
 
 class MqttTask : public Task {
 public:
-  MqttTask(bool _enabled = false, unsigned long _interval = 0) : Task(_enabled, _interval) {
+  explicit MqttTask(bool _enabled = false, unsigned long _interval = 0) : Task(_enabled, _interval) {
     this->wifiClient = new MqttWiFiClient();
     this->client = new MqttClient(this->wifiClient);
     this->writer = new MqttWriter(this->client, 256);
@@ -42,7 +42,7 @@ public:
       this->onDisconnect();
       this->connected = false;
     }
-    
+
     Task::disable();
 
     Log.sinfoln(FPSTR(L_MQTT), F("Disabled"));
@@ -96,7 +96,7 @@ protected:
   const char* getTaskName() override {
     return "Mqtt";
   }
-  
+
   /*BaseType_t getTaskCore() override {
     return 1;
   }*/
@@ -137,7 +137,7 @@ protected:
       for (size_t i = 0; i < length && this->client->available(); i++) {
         payload[i] = this->client->read();
       }
-      
+
       this->onMessage(topic, payload, length);
     });
 
@@ -340,7 +340,7 @@ protected:
             this->haHelper->publishSignalQualityDynamicSensor(sSettings, false);
             this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::TEMPERATURE, settings.system.unitSystem);
             break;
-          
+
           default:
             this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::PRIMARY, settings.system.unitSystem);
         }
@@ -443,7 +443,7 @@ protected:
           } else if (payload[i] == 10) {
             Log.print(F("\r\n>  "));
           } else {
-            Log.print((char) payload[i]);
+            Log.print(static_cast<char>(payload[i]));
           }
         }
         Log.print(F("\r\n\n"));
@@ -567,7 +567,7 @@ protected:
           this->haHelper->publishSignalQualityDynamicSensor(sSettings, false);
           this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::TEMPERATURE, settings.system.unitSystem);
           break;
-        
+
         default:
           this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::PRIMARY, settings.system.unitSystem);
       }
@@ -664,4 +664,4 @@ protected:
 
     return this->writer->publish(topic, doc, true);
   }
-};
+};

src/OpenThermTask.h

@@ -3,7 +3,7 @@ extern FileData fsSettings;
 
 class OpenThermTask : public Task {
 public:
-  OpenThermTask(bool _enabled = false, unsigned long _interval = 0) : Task(_enabled, _interval) {}
+  explicit OpenThermTask(bool _enabled = false, unsigned long _interval = 0) : Task(_enabled, _interval) {}
 
   ~OpenThermTask() {
     delete this->instance;
@@ -37,9 +37,13 @@ protected:
   const char* getTaskName() override {
     return "OpenTherm";
   }
-  
+
+  uint32_t getTaskStackSize() override {
+    return 7500;
+  }
+
   BaseType_t getTaskCore() override {
-    return 1;
+    return 0;
   }
 
   int getTaskPriority() override {
@@ -156,7 +160,7 @@ protected:
       if (this->configuredRxLedGpio != GPIO_IS_NOT_CONFIGURED) {
         digitalWrite(this->configuredRxLedGpio, LOW);
       }
-      
+
       if (GPIO_IS_VALID(settings.opentherm.rxLedGpio)) {
         this->configuredRxLedGpio = settings.opentherm.rxLedGpio;
         pinMode(this->configuredRxLedGpio, OUTPUT);
@@ -170,13 +174,12 @@ protected:
     // Heating settings
     vars.master.heating.enabled = this->isReady()
       && settings.heating.enabled
-      && vars.cascadeControl.input 
-      && !vars.master.heating.blocking
+      && (vars.master.heating.freezing || (vars.cascadeControl.input && !vars.master.heating.blocking))
       && !vars.master.heating.overheat;
 
     // DHW settings
-    vars.master.dhw.enabled = settings.opentherm.options.dhwSupport 
-      && settings.dhw.enabled 
+    vars.master.dhw.enabled = settings.opentherm.options.dhwSupport
+      && settings.dhw.enabled
       && !vars.master.dhw.overheat;
     vars.master.dhw.targetTemp = settings.dhw.target;
 
@@ -233,7 +236,7 @@ protected:
         F("Failed receive boiler status: %s"),
         CustomOpenTherm::statusToString(this->instance->getLastResponseStatus())
       );
-      
+
     } else {
       vars.slave.heating.active = CustomOpenTherm::isCentralHeatingActive(response);
       vars.slave.dhw.active = settings.opentherm.options.dhwSupport ? CustomOpenTherm::isHotWaterActive(response) : false;
@@ -248,7 +251,7 @@ protected:
       } else if (vars.slave.diag.active) {
         vars.slave.diag.active = false;
       }
-  
+
       Log.snoticeln(
         FPSTR(L_OT), F("Received boiler status. Heating: %hhu; DHW: %hhu; flame: %hhu; cooling: %hhu; channel 2: %hhu; fault: %hhu; diag: %hhu"),
         vars.slave.heating.active, vars.slave.dhw.active,
@@ -267,15 +270,15 @@ protected:
         F("Connected, downtime: %lu s."),
         (millis() - this->disconnectedTime) / 1000
       );
-      
+
       this->connectedTime = millis();
       vars.slave.connected = true;
-      
+
     } else if (vars.slave.connected && millis() - this->lastSuccessResponse > 6325) {
       Log.swarningln(
         FPSTR(L_OT),
         F("Disconnected, uptime: %lu s."),
-        (millis() - this->connectedTime) / 1000  
+        (millis() - this->connectedTime) / 1000
       );
 
       // Mark sensors as disconnected
@@ -400,7 +403,7 @@ protected:
           FPSTR(L_OT), F("Received min modulation: %hhu%%, max power: %.2f kW"),
           vars.slave.modulation.min, vars.slave.power.max
         );
-        
+
         if (settings.heating.maxModulation < vars.slave.modulation.min) {
           settings.heating.maxModulation = vars.slave.modulation.min;
           fsSettings.update();
@@ -516,7 +519,7 @@ protected:
 
             Log.swarningln(FPSTR(L_SETTINGS_HEATING), F("Updated max temp: %hhu"), settings.heating.maxTemp);
           }
-          
+
         } else {
           Log.swarningln(FPSTR(L_OT_HEATING), F("Failed receive min/max temp"));
         }
@@ -539,7 +542,7 @@ protected:
         } else {
           Log.swarningln(FPSTR(L_OT), F("Failed receive fault code"));
         }
-        
+
       } else if (vars.slave.fault.code != 0) {
         vars.slave.fault.code = 0;
       }
@@ -555,7 +558,7 @@ protected:
         } else {
           Log.swarningln(FPSTR(L_OT), F("Failed receive diag code"));
         }
-        
+
       } else if (vars.slave.diag.code != 0) {
         vars.slave.diag.code = 0;
       }
@@ -764,7 +767,7 @@ protected:
             }
           }
           vars.slave.power.current = power;
-          
+
           Log.snoticeln(
             FPSTR(L_OT), F("Received modulation level: %hhu%%, power: %.2f of %.2f kW (min: %.2f kW)"),
             vars.slave.modulation.current, vars.slave.power.current,
@@ -1024,7 +1027,7 @@ protected:
         Log.swarningln(FPSTR(L_OT), F("Failed receive outdoor temp"));
       }
     }
-    
+
     // Update solar storage temp
     if (Sensors::getAmountByType(Sensors::Type::OT_SOLAR_STORAGE_TEMP, true)) {
       if (this->updateSolarStorageTemp()) {
@@ -1192,7 +1195,7 @@ protected:
       if (vars.slave.diag.active) {
         if (this->instance->sendServiceReset()) {
           Log.sinfoln(FPSTR(L_OT), F("Boiler diagnostic reset successfully"));
-          
+
         } else {
           Log.serrorln(FPSTR(L_OT), F("Boiler diagnostic reset failed"));
         }
@@ -1244,7 +1247,7 @@ protected:
           FPSTR(L_OT_HEATING), F("Set current indoor temp: %.2f (converted: %.2f, response: %.2f)"),
           indoorTemp, convertedTemp, vars.slave.heating.indoorTemp
         );
-        
+
       } else {
         Log.swarningln(FPSTR(L_OT_HEATING), F("Failed set current indoor temp"));
       }
@@ -1398,7 +1401,7 @@ protected:
       );
 
       if (vars.master.heating.overheat) {
-        if ((float) settings.heating.overheatProtection.lowTemp - highTemp + 0.0001f >= 0.0f) {
+        if (static_cast<float>(settings.heating.overheatProtection.lowTemp) - highTemp + 0.0001f >= 0.0f) {
           vars.master.heating.overheat = false;
 
           Log.sinfoln(
@@ -1408,7 +1411,7 @@ protected:
         }
 
       } else if (vars.slave.heating.active) {
-        if (highTemp - (float) settings.heating.overheatProtection.highTemp + 0.0001f >= 0.0f) {
+        if (highTemp - static_cast<float>(settings.heating.overheatProtection.highTemp) + 0.0001f >= 0.0f) {
           vars.master.heating.overheat = true;
 
           Log.swarningln(
@@ -1438,7 +1441,7 @@ protected:
       );
 
       if (vars.master.dhw.overheat) {
-        if ((float) settings.dhw.overheatProtection.lowTemp - highTemp + 0.0001f >= 0.0f) {
+        if (static_cast<float>(settings.dhw.overheatProtection.lowTemp) - highTemp + 0.0001f >= 0.0f) {
           vars.master.dhw.overheat = false;
 
           Log.sinfoln(
@@ -1448,7 +1451,7 @@ protected:
         }
 
       } else if (vars.slave.dhw.active) {
-        if (highTemp - (float) settings.dhw.overheatProtection.highTemp + 0.0001f >= 0.0f) {
+        if (highTemp - static_cast<float>(settings.dhw.overheatProtection.highTemp) + 0.0001f >= 0.0f) {
           vars.master.dhw.overheat = true;
 
           Log.swarningln(
@@ -1477,10 +1480,10 @@ protected:
 
     if (this->setMasterVersion(vars.master.appVersion, vars.master.type)) {
       Log.snoticeln(
-        FPSTR(L_OT), F("Set master version: %u, type: %u"), 
+        FPSTR(L_OT), F("Set master version: %u, type: %u"),
         vars.master.appVersion, vars.master.type
       );
-      
+
     } else {
       Log.swarningln(FPSTR(L_OT), F("Failed set master version"));
     }
@@ -1514,7 +1517,7 @@ protected:
         FPSTR(L_OT), F("Set master member id: %u, flags: %u"),
         vars.master.memberId, vars.master.flags
       );
-      
+
     } else {
       Log.swarningln(FPSTR(L_OT), F("Failed set master config"));
     }
@@ -1558,7 +1561,7 @@ protected:
       OpenThermMessageID::SConfigSMemberIDcode,
       0
     ));
-    
+
     if (!CustomOpenTherm::isValidResponse(response)) {
       return false;
 
@@ -1630,7 +1633,7 @@ protected:
     const unsigned int request = ((dayOfWeek & 0x07) << 13)
       | ((ptm->tm_hour & 0x1F) << 8)
       | (ptm->tm_min & 0x3F);
-    
+
     const unsigned long response = this->instance->sendRequest(CustomOpenTherm::buildRequest(
       OpenThermRequestType::WRITE_DATA,
       OpenThermMessageID::DayTime,
@@ -1889,11 +1892,11 @@ protected:
    * From slave member id code:
    * id: slave.memberIdCode & 0xFF,
    * flags: (slave.memberIdCode & 0xFFFF) >> 8
-   * @param id 
-   * @param flags 
-   * @param force 
-   * @return true 
-   * @return false 
+   * @param id
+   * @param flags
+   * @param force
+   * @return true
+   * @return false
    */
   bool setMasterConfig(const uint8_t id, const uint8_t flags, const bool force = false) {
     const uint8_t rMemberId = (force || id > 0) ? id : vars.slave.memberId;
@@ -2347,7 +2350,7 @@ protected:
     }
 
     vars.slave.dhw.flowRate = value;
-    
+
     return true;
   }
 
@@ -2390,7 +2393,7 @@ protected:
     }
 
     vars.slave.heating.returnTemp = CustomOpenTherm::getFloat(response);
-    
+
     return true;
   }
 
@@ -2429,7 +2432,7 @@ protected:
       return false;
     }
 
-    const float value = (float) CustomOpenTherm::getInt(response);
+    const float value = CustomOpenTherm::getInt(response);
     if (!isValidTemp(value, settings.opentherm.unitSystem, -40, 500)) {
       return false;
     }
@@ -2453,7 +2456,7 @@ protected:
       return false;
     }
 
-    const float value = (float) CustomOpenTherm::getInt(response);
+    const float value = CustomOpenTherm::getInt(response);
     if (value <= 0) {
       return false;
     }
@@ -2497,7 +2500,7 @@ protected:
     }
 
     vars.slave.solar.storage = CustomOpenTherm::getFloat(response);
-    
+
     return true;
   }
 
@@ -2516,7 +2519,7 @@ protected:
     }
 
     vars.slave.solar.collector = CustomOpenTherm::getFloat(response);
-    
+
     return true;
   }
 

src/PortalTask.h

@@ -18,7 +18,7 @@ extern WebSerial* webSerial;
 
 class PortalTask : public LeanTask {
 public:
-  PortalTask(bool _enabled = false, unsigned long _interval = 0) : LeanTask(_enabled, _interval) {
+  explicit PortalTask(bool _enabled = false, unsigned long _interval = 0) : LeanTask(_enabled, _interval) {
     this->webServer = new AsyncWebServer(80);
     this->dnsServer = new DNSServer();
   }
@@ -73,7 +73,7 @@ protected:
       if (request->authenticate(settings.portal.login, settings.portal.password, PROJECT_NAME)) {
         return next();
       }
-      
+
       return request->requestAuthentication(AsyncAuthType::AUTH_BASIC, PROJECT_NAME, "Authentication failed");
     });
 
@@ -235,7 +235,7 @@ protected:
           if (sensorId < 0 || sensorId > 255 || !Sensors::isValidSensorId(sensorId)) {
             continue;
           }
-          
+
           if (jsonToSensorSettings(sensorId, sensor.value(), Sensors::settings[sensorId])) {
             fsSensorsSettings.update();
             changed = true;
@@ -407,7 +407,7 @@ protected:
           responseDoc[sensorId] = Sensors::settings[sensorId].name;
         }
       }
-      
+
       // send response
       response->setLength();
       request->send(response);
@@ -436,7 +436,7 @@ protected:
       response->setLength();
       request->send(response);
     }).addMiddleware(&authMiddleware);
-    
+
     auto& ssHandler = this->webServer->on("/api/sensor", HTTP_POST, [](AsyncWebServerRequest *request, JsonVariant &requestDoc) {
       if (vars.states.restarting) {
         return request->send(503);
@@ -459,7 +459,7 @@ protected:
       if (!Sensors::isValidSensorId(sensorId)) {
         return request->send(404);
       }
-      
+
       // prepare request
       auto prevSettings = Sensors::settings[sensorId];
       bool changed = jsonToSensorSettings(sensorId, requestDoc, Sensors::settings[sensorId]);
@@ -471,7 +471,7 @@ protected:
 
       auto& sSettings = Sensors::settings[sensorId];
       sensorSettingsToJson(sensorId, sSettings, responseDoc);
-      
+
       // send response
       response->setLength();
       response->setCode(changed ? 201 : 200);
@@ -515,7 +515,7 @@ protected:
       auto *response = new AsyncJsonResponse();
       auto& responseDoc = response->getRoot();
       varsToJson(vars, responseDoc);
-      
+
       // send response
       response->setLength();
       response->setCode(changed ? 201 : 200);
@@ -570,7 +570,7 @@ protected:
       docPsram[FPSTR(S_FREE)] = ESP.getFreePsram();
       docPsram[FPSTR(S_MIN_FREE)] = ESP.getMinFreePsram();
       docPsram[FPSTR(S_MAX_FREE_BLOCK)] = ESP.getMaxAllocPsram();
-      
+
       auto docChip = doc[FPSTR(S_CHIP)].to<JsonObject>();
       docChip[FPSTR(S_MODEL)] = ESP.getChipModel();
       docChip[FPSTR(S_REV)] = ESP.getChipRevision();
@@ -605,7 +605,7 @@ protected:
       docHeap[FPSTR(S_MIN_FREE)] = getFreeHeap(true);
       docHeap[FPSTR(S_MAX_FREE_BLOCK)] = getMaxFreeBlockHeap();
       docHeap[FPSTR(S_MIN_MAX_FREE_BLOCK)] = getMaxFreeBlockHeap(true);
-      
+
       auto docChip = doc[FPSTR(S_CHIP)].to<JsonObject>();
       docChip[FPSTR(S_MODEL)] = ESP.getChipModel();
       docChip[FPSTR(S_REV)] = ESP.getChipRevision();
@@ -810,9 +810,13 @@ protected:
 
   static void getFilename(char* filename, size_t maxSizeFilename, const char* type) {
     const time_t now = time(nullptr);
-    const tm* localNow = localtime(&now);
+
+    tm localNow {};
+    localtime_r(&now, &localNow);
+
     char localNowValue[20];
-    strftime(localNowValue, sizeof(localNowValue), PSTR("%Y-%m-%d-%H-%M-%S"), localNow);
+    strftime(localNowValue, sizeof(localNowValue), PSTR("%Y-%m-%d-%H-%M-%S"), &localNow);
+
     snprintf_P(filename, maxSizeFilename, PSTR("%s_%s_%s.json"), networkSettings.hostname, localNowValue, type);
   }
-};
+};

src/RegulatorTask.h

@@ -5,7 +5,7 @@ GyverPID pidRegulator(0, 0, 0);
 
 class RegulatorTask : public LeanTask {
 public:
-  RegulatorTask(bool _enabled = false, unsigned long _interval = 0) : LeanTask(_enabled, _interval) {}
+  explicit RegulatorTask(bool _enabled = false, unsigned long _interval = 0) : LeanTask(_enabled, _interval) {}
 
 protected:
   float prevHeatingTarget = 0.0f;
@@ -20,6 +20,10 @@ protected:
     return "Regulator";
   }
 
+  uint32_t getTaskStackSize() override {
+    return 5000;
+  }
+
   /*BaseType_t getTaskCore() override {
     return 1;
   }*/
@@ -154,7 +158,7 @@ protected:
         1.0f / settings.equitherm.exponent
       );
       float etResult = settings.heating.target + settings.equitherm.shift + sf * (
-        tempDelta >= 0 
+        tempDelta >= 0
           ? pow(tempDelta, 1.0f / settings.equitherm.exponent)
           : -(pow(-(tempDelta), 1.0f / settings.equitherm.exponent))
       );
@@ -240,6 +244,11 @@ protected:
       ) * settings.heating.turboFactor;
     }
 
+    // If freezing, set temperature to no lower than low temp provided by freeze protection
+    if (vars.master.heating.freezing && fabsf(settings.heating.freezeProtection.lowTemp - newTemp) < 0.0001f) {
+      newTemp = settings.heating.freezeProtection.lowTemp;
+    }
+
     return newTemp;
   }
 };

src/Sensors.h

@@ -35,7 +35,7 @@ public:
     OT_HEATING_PUMP_HOURS   = 25,
     OT_DHW_PUMP_HOURS       = 26,
     OT_COOLING_HOURS        = 27,
-    
+
     NTC_10K_TEMP            = 50,
     DALLAS_TEMP             = 51,
     BLUETOOTH               = 52,
@@ -77,6 +77,12 @@ public:
     RSSI        = 3
   };
 
+  enum class AverageType : uint8_t {
+    MEAN    = 0,
+    MINIMUM = 1,
+    MAXIMUM = 2
+  };
+
   typedef struct {
     bool enabled = false;
     char name[33];
@@ -192,7 +198,7 @@ public:
 
     auto& sSensor = settings[sensorId];
     auto& rSensor = results[sensorId];
-    
+
     float compensatedValue = value;
     if (sSensor.type == Type::HEATING_SETPOINT_TEMP || sSensor.type == Type::MANUAL) {
       rSensor.values[valueId] = compensatedValue;
@@ -215,7 +221,7 @@ public:
 
       if (sSensor.filtering && fabsf(rSensor.values[valueId]) >= 0.1f) {
         rSensor.values[valueId] += (compensatedValue - rSensor.values[valueId]) * sSensor.filteringFactor;
-        
+
       } else {
         rSensor.values[valueId] = compensatedValue;
       }
@@ -248,11 +254,11 @@ public:
     }
 
     uint8_t updated = 0;
-    
+
     // read sensors data for current instance
     for (uint8_t sensorId = 0; sensorId <= getMaxSensorId(); sensorId++) {
       auto& sSensor = settings[sensorId];
-      
+
       // only target & valid sensors
       if (!sSensor.enabled || sSensor.type != type) {
         continue;
@@ -295,7 +301,7 @@ public:
         FPSTR(L_SENSORS), F("#%hhu '%s' new status: %s"),
         sensorId, sSensor.name, status ? F("CONNECTED") : F("DISCONNECTED")
       );
-      
+
       rSensor.connected = status;
     }
 
@@ -312,11 +318,11 @@ public:
     }
 
     uint8_t updated = 0;
-    
+
     // read sensors data for current instance
     for (uint8_t sensorId = 0; sensorId <= getMaxSensorId(); sensorId++) {
       auto& sSensor = settings[sensorId];
-      
+
       // only target & valid sensors
       if (!sSensor.enabled || sSensor.type != type) {
         continue;
@@ -330,38 +336,61 @@ public:
     return updated;
   }
 
-  static float getMeanValueByPurpose(Purpose purpose, const ValueType valueType, bool onlyConnected = true) {
+  static float getMeanValueByPurpose(Purpose purpose, const ValueType valueType, const AverageType avgType = AverageType::MEAN, const bool onlyConnected = true, const float defaultValue = NAN) {
     if (settings == nullptr || results == nullptr) {
-      return 0.0f;
+      return defaultValue;
     }
 
     uint8_t valueId = (uint8_t) valueType;
     if (!isValidValueId(valueId)) {
-      return 0.0f;
+      return defaultValue;
     }
-    
+
     float value = 0.0f;
     uint8_t amount = 0;
 
-    for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
-      auto& sSensor = settings[id];
-      auto& rSensor = results[id];
+    if (avgType == AverageType::MEAN) {
+      float sum = 0.0f;
+      for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
+        auto& sSensor = settings[id];
+        auto& rSensor = results[id];
 
-      if (sSensor.purpose == purpose && (!onlyConnected || rSensor.connected)) {
-        value += rSensor.values[valueId];
-        amount++;
+        if (sSensor.purpose == purpose && (!onlyConnected || rSensor.connected)) {
+          sum += rSensor.values[valueId];
+          amount++;
+        }
+      }
+
+      value = amount == 1 ? sum : (sum / amount);
+
+    } else if (avgType == AverageType::MINIMUM) {
+      for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
+        auto& sSensor = settings[id];
+        auto& rSensor = results[id];
+
+        if (sSensor.purpose == purpose && (!onlyConnected || rSensor.connected)) {
+          if (amount == 0 || rSensor.values[valueId] < value) {
+            value = rSensor.values[valueId];
+            amount++;
+          }
+        }
+      }
+
+    } else if (avgType == AverageType::MAXIMUM) {
+      for (uint8_t id = 0; id <= getMaxSensorId(); id++) {
+        auto& sSensor = settings[id];
+        auto& rSensor = results[id];
+
+        if (sSensor.purpose == purpose && (!onlyConnected || rSensor.connected)) {
+          if (amount == 0 || rSensor.values[valueId] > value) {
+            value = rSensor.values[valueId];
+            amount++;
+          }
+        }
       }
     }
 
-    if (!amount) {
-      return 0.0f;
-      
-    } else if (amount == 1) {
-      return value;
-
-    } else {
-      return value / amount;
-    }
+    return amount > 0 ? value : defaultValue;
   }
 
   static bool existsConnectedSensorsByPurpose(Purpose purpose) {
@@ -411,13 +440,13 @@ public:
     return value;
   }
 
-  template <class T> 
+  template <class T>
   static String cleanName(T value, char space = ' ') {
     String res = value;
     return cleanName(res, space);
   }
 
-  template <class T> 
+  template <class T>
   static String& makeObjectId(String& res, T value, char separator = '_') {
     res = value;
     cleanName(res);
@@ -427,7 +456,7 @@ public:
     return res;
   }
 
-  template <class T> 
+  template <class T>
   static String makeObjectId(T value, char separator = '_') {
     String res;
     makeObjectId(res, value, separator);
@@ -435,7 +464,7 @@ public:
     return res;
   }
 
-  template <class TV, class TS> 
+  template <class TV, class TS>
   static String& makeObjectIdWithSuffix(String& res, TV value, TS suffix, char separator = '_') {
     res.clear();
     makeObjectId(res, value, separator);
@@ -445,14 +474,14 @@ public:
     return res;
   }
 
-  template <class TV, class TS> 
+  template <class TV, class TS>
   static String makeObjectIdWithSuffix(TV value, TS suffix, char separator = '_') {
     String res;
     makeObjectIdWithSuffix(res, value, suffix, separator);
     return res;
   }
 
-  template <class TV, class TP> 
+  template <class TV, class TP>
   static String& makeObjectIdWithPrefix(String& res, TV value, TP prefix, char separator = '_') {
     res = prefix;
     res += separator;
@@ -461,7 +490,7 @@ public:
     return res;
   }
 
-  template <class TV, class TP> 
+  template <class TV, class TP>
   static String makeObjectIdWithPrefix(TV value, TP prefix, char separator = '_') {
     String res;
     return makeObjectIdWithPrefix(res, value, prefix, separator);
@@ -474,4 +503,4 @@ public:
 
 uint8_t Sensors::maxSensors = 0;
 Sensors::Settings* Sensors::settings = nullptr;
-Sensors::Result* Sensors::results = nullptr;
+Sensors::Result* Sensors::results = nullptr;

src/Settings.h

@@ -107,6 +107,8 @@ struct Settings {
     uint8_t minTemp = DEFAULT_HEATING_MIN_TEMP;
     uint8_t maxTemp = DEFAULT_HEATING_MAX_TEMP;
     uint8_t maxModulation = 100;
+    Sensors::AverageType indoorTempAvgType = Sensors::AverageType::MEAN;
+    Sensors::AverageType outdoorTempAvgType = Sensors::AverageType::MEAN;
 
     struct {
       bool enabled = true;
@@ -120,8 +122,8 @@ struct Settings {
     } overheatProtection;
 
     struct {
+      uint8_t highTemp = 15;
       uint8_t lowTemp = 10;
-      unsigned short thresholdTime = 600;
     } freezeProtection;
   } heating;
 
@@ -131,7 +133,7 @@ struct Settings {
     uint8_t minTemp = DEFAULT_DHW_MIN_TEMP;
     uint8_t maxTemp = DEFAULT_DHW_MAX_TEMP;
     uint8_t maxModulation = 100;
-    
+
     struct {
       uint8_t highTemp = 95;
       uint8_t lowTemp = 90;
@@ -303,6 +305,7 @@ struct Variables {
       bool enabled = false;
       bool indoorTempControl = false;
       bool overheat = false;
+      bool freezing = false;
       float setpointTemp = 0.0f;
       float targetTemp = 0.0f;
       float currentTemp = 0.0f;
@@ -438,4 +441,4 @@ struct Variables {
     bool restarting = false;
     bool upgrading = false;
   } states;
-} vars;
+} vars;

src/defines.h

@@ -147,7 +147,7 @@
 #endif
 
 #ifndef PROGMEM
-  #define PROGMEM 
+  #define PROGMEM // NOLINT
 #endif
 
 #ifdef ARDUINO_ARCH_ESP32
@@ -168,4 +168,4 @@ enum class HysteresisAction : uint8_t {
   SET_ZERO_TARGET = 1
 };
 
-char buffer[255];
+char buffer[255];

src/main.cpp

@@ -71,7 +71,7 @@ void setup() {
 
     return tm{sec, min, hour};
   });
-  
+
   Serial.begin(115200);
   #if ARDUINO_USB_MODE
   Serial.setTxBufferSize(512);

src/strings.h

@@ -1,6 +1,6 @@
 #pragma once
 #ifndef PROGMEM
-  #define PROGMEM 
+  #define PROGMEM // NOLINT
 #endif
 
 const char L_SETTINGS[]                             PROGMEM = "SETTINGS";
@@ -89,6 +89,7 @@ const char S_EXTERNAL_PUMP[]                        PROGMEM = "externalPump";
 const char S_FACTOR[]                               PROGMEM = "factor";
 const char S_FAULT[]                                PROGMEM = "fault";
 const char S_FREEZE_PROTECTION[]                    PROGMEM = "freezeProtection";
+const char S_FREEZING[]                             PROGMEM = "freezing";
 const char S_FILTERING[]                            PROGMEM = "filtering";
 const char S_FILTERING_FACTOR[]                     PROGMEM = "filteringFactor";
 const char S_FLAGS[]                                PROGMEM = "flags";
@@ -114,6 +115,7 @@ const char S_IGNORE_DIAG_STATE[]                    PROGMEM = "ignoreDiagState";
 const char S_IMMERGAS_FIX[]                         PROGMEM = "immergasFix";
 const char S_ALWAYS_SEND_INDOOR_TEMP[]              PROGMEM = "alwaysSendIndoorTemp";
 const char S_INDOOR_TEMP[]                          PROGMEM = "indoorTemp";
+const char S_INDOOR_TEMP_AVG_TYPE[]                 PROGMEM = "indoorTempAvgType";
 const char S_INDOOR_TEMP_CONTROL[]                  PROGMEM = "indoorTempControl";
 const char S_IN_GPIO[]                              PROGMEM = "inGpio";
 const char S_INPUT[]                                PROGMEM = "input";
@@ -154,6 +156,7 @@ const char S_ON_LOSS_CONNECTION[]                   PROGMEM = "onLossConnection"
 const char S_OPENTHERM[]                            PROGMEM = "opentherm";
 const char S_OPTIONS[]                              PROGMEM = "options";
 const char S_OUTDOOR_TEMP[]                         PROGMEM = "outdoorTemp";
+const char S_OUTDOOR_TEMP_AVG_TYPE[]                PROGMEM = "outdoorTempAvgType";
 const char S_OUT_GPIO[]                             PROGMEM = "outGpio";
 const char S_OUTPUT[]                               PROGMEM = "output";
 const char S_OVERHEAT[]                             PROGMEM = "overheat";
@@ -221,4 +224,4 @@ 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";
+const char S_WEBSERIAL[]                            PROGMEM = "webSerial";

src/utils.h

@@ -7,7 +7,7 @@ String getChipId(const char* prefix = nullptr, const char* suffix = nullptr) {
     + (prefix != nullptr ? strlen(prefix) : 0)
     + (suffix != nullptr ? strlen(suffix) : 0)
   );
-  
+
   if (prefix != nullptr) {
     chipId.concat(prefix);
   }
@@ -139,7 +139,7 @@ inline bool isValidTemp(const float value, UnitSystem unit, const float min = 0.
 
 float roundf(float value, uint8_t decimals = 2) {
   if (decimals == 0) {
-    return (int)(value + 0.5f);
+    return static_cast<int>(value + 0.5f);
 
   } else if (abs(value) < 0.00000001f) {
     return 0.0f;
@@ -147,7 +147,7 @@ float roundf(float value, uint8_t decimals = 2) {
 
   float multiplier = pow10(decimals);
   value += 0.5f / multiplier * (value < 0.0f ? -1.0f : 1.0f);
-  return (int)(value * multiplier) / multiplier;
+  return static_cast<int>(value * multiplier) / multiplier;
 }
 
 inline size_t getTotalHeap() {
@@ -470,7 +470,7 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
     otOptions[FPSTR(S_ALWAYS_SEND_INDOOR_TEMP)] = src.opentherm.options.alwaysSendIndoorTemp;
     otOptions[FPSTR(S_NATIVE_OTC)] = src.opentherm.options.nativeOTC;
     otOptions[FPSTR(S_IMMERGAS_FIX)] = src.opentherm.options.immergasFix;
-    
+
 
     auto mqtt = dst[FPSTR(S_MQTT)].to<JsonObject>();
     mqtt[FPSTR(S_ENABLED)] = src.mqtt.enabled;
@@ -486,7 +486,7 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
     emergency[FPSTR(S_TARGET)] = roundf(src.emergency.target, 2);
     emergency[FPSTR(S_TRESHOLD_TIME)] = src.emergency.tresholdTime;
   }
-  
+
   auto heating = dst[FPSTR(S_HEATING)].to<JsonObject>();
   heating[FPSTR(S_ENABLED)] = src.heating.enabled;
   heating[FPSTR(S_TURBO)] = src.heating.turbo;
@@ -498,14 +498,16 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
   heating[FPSTR(S_MIN_TEMP)] = src.heating.minTemp;
   heating[FPSTR(S_MAX_TEMP)] = src.heating.maxTemp;
   heating[FPSTR(S_MAX_MODULATION)] = src.heating.maxModulation;
+  heating[FPSTR(S_INDOOR_TEMP_AVG_TYPE)] = static_cast<uint8_t>(src.heating.indoorTempAvgType);
+  heating[FPSTR(S_OUTDOOR_TEMP_AVG_TYPE)] = static_cast<uint8_t>(src.heating.outdoorTempAvgType);
 
   auto heatingOverheatProtection = heating[FPSTR(S_OVERHEAT_PROTECTION)].to<JsonObject>();
   heatingOverheatProtection[FPSTR(S_HIGH_TEMP)] = src.heating.overheatProtection.highTemp;
   heatingOverheatProtection[FPSTR(S_LOW_TEMP)] = src.heating.overheatProtection.lowTemp;
 
   auto freezeProtection = heating[FPSTR(S_FREEZE_PROTECTION)].to<JsonObject>();
+  freezeProtection[FPSTR(S_HIGH_TEMP)] = src.heating.freezeProtection.highTemp;
   freezeProtection[FPSTR(S_LOW_TEMP)] = src.heating.freezeProtection.lowTemp;
-  freezeProtection[FPSTR(S_THRESHOLD_TIME)] = src.heating.freezeProtection.thresholdTime;
 
   auto dhw = dst[FPSTR(S_DHW)].to<JsonObject>();
   dhw[FPSTR(S_ENABLED)] = src.dhw.enabled;
@@ -1393,6 +1395,42 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
     }
   }
 
+  if (!src[FPSTR(S_HEATING)][FPSTR(S_INDOOR_TEMP_AVG_TYPE)].isNull()) {
+    uint8_t value = src[FPSTR(S_HEATING)][FPSTR(S_INDOOR_TEMP_AVG_TYPE)].as<uint8_t>();
+
+    switch (value) {
+      case static_cast<uint8_t>(Sensors::AverageType::MEAN):
+      case static_cast<uint8_t>(Sensors::AverageType::MINIMUM):
+      case static_cast<uint8_t>(Sensors::AverageType::MAXIMUM):
+        if (static_cast<uint8_t>(dst.heating.indoorTempAvgType) != value) {
+          dst.heating.indoorTempAvgType = static_cast<Sensors::AverageType>(value);
+          changed = true;
+        }
+        break;
+
+      default:
+        break;
+    }
+  }
+
+  if (!src[FPSTR(S_HEATING)][FPSTR(S_OUTDOOR_TEMP_AVG_TYPE)].isNull()) {
+    uint8_t value = src[FPSTR(S_HEATING)][FPSTR(S_OUTDOOR_TEMP_AVG_TYPE)].as<uint8_t>();
+
+    switch (value) {
+      case static_cast<uint8_t>(Sensors::AverageType::MEAN):
+      case static_cast<uint8_t>(Sensors::AverageType::MINIMUM):
+      case static_cast<uint8_t>(Sensors::AverageType::MAXIMUM):
+        if (static_cast<uint8_t>(dst.heating.outdoorTempAvgType) != value) {
+          dst.heating.outdoorTempAvgType = static_cast<Sensors::AverageType>(value);
+          changed = true;
+        }
+        break;
+
+      default:
+        break;
+    }
+  }
+
   if (!src[FPSTR(S_HEATING)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_HIGH_TEMP)].isNull()) {
     unsigned char value = src[FPSTR(S_HEATING)][FPSTR(S_OVERHEAT_PROTECTION)][FPSTR(S_HIGH_TEMP)].as<unsigned char>();
 
@@ -1416,6 +1454,15 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
     changed = true;
   }
 
+  if (!src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_HIGH_TEMP)].isNull()) {
+    unsigned short value = src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_HIGH_TEMP)].as<uint8_t>();
+
+    if (isValidTemp(value, dst.system.unitSystem, 1, 50) && value != dst.heating.freezeProtection.highTemp) {
+      dst.heating.freezeProtection.highTemp = value;
+      changed = true;
+    }
+  }
+
   if (!src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_LOW_TEMP)].isNull()) {
     unsigned short value = src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_LOW_TEMP)].as<uint8_t>();
 
@@ -1425,15 +1472,9 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
     }
   }
 
-  if (!src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_THRESHOLD_TIME)].isNull()) {
-    unsigned short value = src[FPSTR(S_HEATING)][FPSTR(S_FREEZE_PROTECTION)][FPSTR(S_THRESHOLD_TIME)].as<unsigned short>();
-
-    if (value >= 30 && value <= 1800) {
-      if (value != dst.heating.freezeProtection.thresholdTime) {
-        dst.heating.freezeProtection.thresholdTime = value;
-        changed = true;
-      }
-    }
+  if (dst.heating.freezeProtection.highTemp < dst.heating.freezeProtection.lowTemp) {
+    dst.heating.freezeProtection.highTemp = dst.heating.freezeProtection.lowTemp;
+    changed = true;
   }
 
 
@@ -1733,8 +1774,8 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
     float minTemp = indoorTempControl ? THERMOSTAT_INDOOR_MIN_TEMP : dst.heating.minTemp;
     float maxTemp = indoorTempControl ? THERMOSTAT_INDOOR_MAX_TEMP : dst.heating.maxTemp;
 
-    float value = !src[FPSTR(S_HEATING)][FPSTR(S_TARGET)].isNull() 
-      ? src[FPSTR(S_HEATING)][FPSTR(S_TARGET)].as<float>() 
+    float value = !src[FPSTR(S_HEATING)][FPSTR(S_TARGET)].isNull()
+      ? src[FPSTR(S_HEATING)][FPSTR(S_TARGET)].as<float>()
       : dst.heating.target;
     bool valid = isValidTemp(
       value,
@@ -1760,8 +1801,8 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
 
   // force check dhw target
   {
-    float value = !src[FPSTR(S_DHW)][FPSTR(S_TARGET)].isNull() 
-      ? src[FPSTR(S_DHW)][FPSTR(S_TARGET)].as<float>() 
+    float value = !src[FPSTR(S_DHW)][FPSTR(S_TARGET)].isNull()
+      ? src[FPSTR(S_DHW)][FPSTR(S_TARGET)].as<float>()
       : dst.dhw.target;
     bool valid = isValidTemp(
       value,
@@ -2020,7 +2061,7 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
         for (uint8_t i = 0; i < sizeof(dst.address); i++) {
           dst.address[i] = 0x00;
         }
-        
+
         changed = true;
       }
     }
@@ -2167,6 +2208,7 @@ void varsToJson(const Variables& src, JsonVariant dst) {
   mHeating[FPSTR(S_BLOCKING)] = src.master.heating.blocking;
   mHeating[FPSTR(S_INDOOR_TEMP_CONTROL)] = src.master.heating.indoorTempControl;
   mHeating[FPSTR(S_OVERHEAT)] = src.master.heating.overheat;
+  mHeating[FPSTR(S_FREEZING)] = src.master.heating.freezing;
   mHeating[FPSTR(S_SETPOINT_TEMP)] = roundf(src.master.heating.setpointTemp, 2);
   mHeating[FPSTR(S_TARGET_TEMP)] = roundf(src.master.heating.targetTemp, 2);
   mHeating[FPSTR(S_CURRENT_TEMP)] = roundf(src.master.heating.currentTemp, 2);
@@ -2215,4 +2257,4 @@ bool jsonToVars(const JsonVariantConst src, Variables& dst) {
   }
 
   return changed;
-}
+}

src_data/locales/cn.json

@@ -8,15 +8,21 @@
       "issues": "问题与反馈",
       "releases": "发行版"
     },
-    "dbm": "dBm",
-    "kw": "kW",
-    "time": {
+    "units": {
       "days": "天",
       "hours": "小时",
       "min": "分",
-      "sec": "秒"
+      "sec": "秒",
+      "dbm": "dBm",
+      "mhz": "MHz",
+      "kw": "kW",
+      "rpm": "RPM",
+      "ppm": "ppm",
+      "byte": "byte",
+      "mbyte": "MB",
+      "liter": "升",
+      "gallon": "加仑"
     },
-
     "button": {
       "upgrade": "固件升级",
       "restart": "重启",
@@ -31,15 +37,12 @@
       "success": "成功",
       "error": "错误"
     },
-
     "index": {
       "title": "OpenTherm Gateway",
-
       "section": {
         "network": "网络",
         "system": "系统"
       },
-
       "system": {
         "build": {
           "title": "Build",
@@ -51,7 +54,8 @@
         },
         "uptime": "运行时间",
         "memory": {
-          "title": "可用内存",
+          "heap": "内存 (heap)",
+          "psram": "内存 (PSRAM)",
           "maxFreeBlock": "max free block",
           "min": "min"
         },
@@ -68,26 +72,22 @@
         "lastResetReason": "上次重置原因"
       }
     },
-
     "dashboard": {
       "name": "仪表盘",
       "title": "仪表盘 - OpenTherm Gateway",
-
       "section": {
         "control": "调节",
         "states": "状态",
         "sensors": "传感器",
         "diag": "OpenTherm 诊断"
       },
-
       "thermostat": {
         "heating": "供暖",
         "dhw": "生活热水",
-        "temp.current": "当前温度",
+        "currentTemp": "当前温度",
         "enable": "启用",
         "turbo": "Turbo 模式"
       },
-
       "notify": {
         "fault": {
           "title": "锅炉报警状态已激活!",
@@ -99,7 +99,6 @@
         },
         "reset": "点击复位"
       },
-
       "states": {
         "mNetworkConnected": "网络连接状态",
         "mMqttConnected": "MQTT服务器连接状态",
@@ -107,7 +106,6 @@
         "mExtPumpState": "外置循环泵",
         "mCascadeControlInput": "Cascade 控制 (input)",
         "mCascadeControlOutput": "Cascade 控制 (output)",
-
         "sConnected": "OpenTherm 通讯状态",
         "sFlame": "火焰",
         "sCoolingActive": "制冷",
@@ -116,10 +114,10 @@
         "sFaultCode": "报警代码",
         "sDiagActive": "诊断状态",
         "sDiagCode": "诊断代码",
-        
         "mHeatEnabled": "供暖功能已启用",
         "mHeatBlocking": "供暖",
         "mHeatOverheat": "供暖超热保护",
+        "mHeatFreezing": "防冻保护",
         "sHeatActive": "供暖激活状态",
         "mHeatSetpointTemp": "供暖供水设定温度",
         "mHeatTargetTemp": "供暖供水目标温度",
@@ -127,7 +125,6 @@
         "mHeatRetTemp": "供暖回水温度",
         "mHeatIndoorTemp": "供暖，室内温度",
         "mHeatOutdoorTemp": "供暖，室外温度",
-
         "mDhwEnabled": "生活热水功能已启用",
         "mDhwOverheat": "生活热水超热保护",
         "sDhwActive": "生活热水激活",
@@ -135,7 +132,6 @@
         "mDhwCurrTemp": "生活热水当前出水温度",
         "mDhwRetTemp": "生活热水回水温度"
       },
-
       "sensors": {
         "values": {
           "temp": "温度",
@@ -145,23 +141,19 @@
         }
       }
     },
-
     "network": {
       "title": "网络 - OpenTherm Gateway",
       "name": "网络设置",
-
       "section": {
         "static": "静态设置",
         "availableNetworks": "可用网络",
         "staSettings": "WiFi 设置",
         "apSettings": "AP 设置"
       },
-
       "scan": {
         "pos": "#",
         "info": "Info"
       },
-
       "wifi": {
         "ssid": "SSID",
         "password": "密码",
@@ -169,7 +161,6 @@
         "signal": "信号强度",
         "connected": "已连接"
       },
-
       "params": {
         "hostname": "Hostname",
         "dhcp": "自动 (DHCP)",
@@ -179,16 +170,15 @@
         "gateway": "网关",
         "dns": "DNS 服务器"
       },
-
       "sta": {
-        "channel.note": "自动选择设置为0"
+        "channel": {
+          "note": "自动选择设置为0"
+        }
       }
     },
-
     "sensors": {
       "title": "传感器设置 - OpenTherm Gateway",
       "name": "传感器设置",
-
       "enabled": "启用",
       "sensorName": {
         "title": "传感器名称",
@@ -245,7 +235,6 @@
         "otHeatingPumpHours": "OpenTherm, number of pump operating hours (heating)",
         "otDhwPumpHours": "OpenTherm, number of pump operating hours (DHW)",
         "otCoolingHours": "OpenTherm, number of cooling hours",
-        
         "ntcTemp": "NTC 传感器",
         "dallasTemp": "DALLAS 传感器",
         "bluetooth": "BLE 传感器",
@@ -277,11 +266,9 @@
         }
       }
     },
-
     "settings": {
       "title": "设置 - OpenTherm Gateway",
       "name": "设置",
-
       "section": {
         "portal": "Portal 设置",
         "system": "系统设置",
@@ -296,18 +283,21 @@
         "extPump": "外置循环泵设置",
         "cascadeControl": "Cascade 级联控制设置"
       },
-
       "enable": "启用",
       "note": {
         "restart": "更改这些设置后，必须重启设备以使变更生效",
         "blankNotUse": "空白 - 未使用",
         "bleDevice": "BLE设备仅支持搭载BLE功能的特定ESP32开发板使用!"
       },
-
       "temp": {
         "min": "最低温度",
         "max": "最高温度"
       },
+      "avgType": {
+        "mean": "平均温度",
+        "min": "最低温度",
+        "max": "最高温度"
+      },
       "maxModulation": "最大调制范围",
       "ohProtection": {
         "title": "超温保护",
@@ -323,18 +313,22 @@
       },
       "freezeProtection": {
         "title": "防冻保护",
-        "desc": "当热媒或室内温度在<b>等待时间</b> 内降至<b>低温阈值</b>以下时，系统将强制启动加热功能。",
-        "lowTemp": "低温阈值",
-        "thresholdTime": "等待时间<small>(秒)</small>"
+        "desc": "如果热载体或室内温度低于 <b>低温</b>，加热将被强制开启。",
+        "highTemp": {
+          "title": "高温阈值",
+          "note": "防冻保护激活后系统恢复正常模式的阈值"
+        },
+        "lowTemp": {
+          "title": "低温阈值",
+          "note": "强制开启加热的阈值"
+        }
       },
-
       "portal": {
         "login": "登录",
         "password": "密码",
         "auth": "需身份验证",
         "mdns": "使用 mDNS"
       },
-
       "system": {
         "unit": "单位",
         "metric": "公制 <small>(摄氏度、升、巴)</small>",
@@ -354,7 +348,6 @@
           "timezonePresets": "选择预设配置..."
         }
       },
-
       "heating": {
         "hyst": {
           "title": "滞回",
@@ -366,19 +359,24 @@
             "set0target": "设置空目标"
           }
         },
-        "turboFactor": "Turbo 模式系数"
+        "turboFactor": "Turbo 模式系数",
+        "indoorTempAvgType": {
+          "title": "室内温度平均类型",
+          "desc": "使用两个或更多室内温度传感器时可能有用（使用 «Equitherm» 和/或 «PID» 时）。"
+        },
+        "outdoorTempAvgType": {
+          "title": "室外温度平均类型",
+          "desc": "使用两个或更多室外温度传感器时可能有用（使用 «Equitherm» 时）。"
+        }
       },
-
       "emergency": {
-        "desc": "紧急模式会在以下情况自动激活（当PID或气候补偿无法计算热媒设定值时）：<br />启用气候补偿但室外温度传感器断开连接；<br />启用PID或 OpenTherm 选项中启用<i>原生供暖控制</i>但室内温度传感器断开连接。<br /><b>注意：</b> 网络故障或MQTT 服务器连接故障时，类型为<i>通过MQTT/API手动控制<i>的传感器将显示为断开连接状态。",
-        
+        "desc": "紧急模式会在以下情况自动激活（当PID或气候补偿无法计算热媒设定值时）：<br />启用气候补偿但室外温度传感器断开连接；<br />启用PID或 OpenTherm 选项中启用<i>原生供暖控制</i>但室内温度传感器断开连接。<br /><b>注意：</b> 网络故障或MQTT 服务器连接故障时，类型为<i>通过MQTT/API手动控制</i>的传感器将显示为断开连接状态。",
         "target": {
           "title": "目标温度",
           "note": "<b>重要提示：</b> 若启用OpenTherm选项 <i>«原生供暖控制»</i>，此处设定值为<u>目标室内温度</u>；<br />其他所有情况下，此处设定值为 <u>目标热媒出水温度</u>."
         },
         "treshold": "阈值时间 <small>(秒)</small>"
       },
-
       "equitherm": {
         "slope": {
           "title": "斜率",
@@ -402,7 +400,6 @@
           "outdoorTemp": "室外温度"
         }
       },
-
       "pid": {
         "p": "P 系数",
         "i": "I 系数",
@@ -422,7 +419,6 @@
           "thresholdLow": "Threshold low"
         }
       },
-
       "ot": {
         "advanced": "高级设置",
         "inGpio": "In GPIO",
@@ -436,9 +432,8 @@
         },
         "maxPower": {
           "title": "最大锅炉功率 <small>(kW)</small>",
-          "note": "<b>0</b> - 自动检测，通常在锅炉参数设置中的\"最大有效热输出\"。 "
+          "note": "<b>0</b> - 自动检测，通常在锅炉参数设置中的\"最大有效热输出\"。"
         },
-
         "options": {
           "title": "选项（附加设置）",
           "desc": "附加设置选项可调整锅炉的运行逻辑。由于协议未完整记录所有选项，同一选项在不同锅炉上可能产生不同效果。<br /><b>注意：</b>若系统运行正常，无需修改设置。",
@@ -460,13 +455,11 @@
           "immergasFix": "针对Immergas锅炉的兼容性修复",
           "alwaysSendIndoorTemp": "向锅炉发送当前室内温度"
         },
-
         "nativeOTC": {
           "title": "原生热载体温度计算模式",
           "note": "仅在锅炉处于 OTC 模式时<u>才</u>工作：需要并接受目标室内温度，并基于内置曲线模式自行调节热载体温度。与 PID 和 Equitherm 不兼容。"
         }
       },
-
       "mqtt": {
         "homeAssistantDiscovery": "Home Assistant 自动发现",
         "server": "服务器地址",
@@ -476,7 +469,6 @@
         "prefix": "Prefix 前缀",
         "interval": "发布间隔 <small>(秒)</small>"
       },
-
       "extPump": {
         "use": "使用外置循环泵",
         "gpio": "继电器 GPIO引脚",
@@ -485,7 +477,6 @@
         "antiStuckInterval": "防卡死间隔时间<small>(天)</small>",
         "antiStuckTime": "防卡死运行时长<small>(分钟)</small>"
       },
-
       "cascadeControl": {
         "input": {
           "desc": "仅当另一台锅炉发生故障时启用本锅炉加热。另一台锅炉的控制器需在故障发生时切换GPIO输入状态以触发本功能。",
@@ -509,23 +500,23 @@
         }
       }
     },
-
     "upgrade": {
       "title": "固件升级 - OpenTherm Gateway",
       "name": "固件升级",
-
       "section": {
-        "backupAndRestore": "备份与恢复",
-        "backupAndRestore.desc": "本功能支持备份和恢复全部设置",
-        "upgrade": "升级",
-        "upgrade.desc": "本模块支持升级设备的固件与系统文件。<br />可从以下地址下载最新版本 <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases page</a> 。" 
+        "backupAndRestore": {
+          "title": "备份与恢复",
+          "desc": "本功能支持备份和恢复全部设置"
+        },
+        "upgrade": {
+          "title": "升级",
+          "desc": "本模块支持升级设备的固件与系统文件。<br />可从以下地址下载最新版本 <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases page</a> 。"
+        }
       },
-
       "note": {
         "disclaimer1": "升级系统文件成功后，所有设置将恢复为默认值！升级前请务必备份配置。",
         "disclaimer2": "升级成功后，设备将在15秒后自动重启。"
       },
-
       "settingsFile": "设置文件",
       "fw": "Firmware",
       "fs": "Filesystem"

src_data/locales/en.json

@@ -8,15 +8,21 @@
       "issues": "Issues & questions",
       "releases": "Releases"
     },
-    "dbm": "dBm",
-    "kw": "kW",
-    "time": {
+    "units": {
       "days": "d.",
       "hours": "h.",
       "min": "min.",
-      "sec": "sec."
+      "sec": "sec.",
+      "dbm": "dBm",
+      "mhz": "MHz",
+      "kw": "kW",
+      "rpm": "RPM",
+      "ppm": "ppm",
+      "byte": "byte",
+      "mbyte": "MB",
+      "liter": "L",
+      "gallon": "gal"
     },
-
     "button": {
       "upgrade": "Upgrade",
       "restart": "Restart",
@@ -31,15 +37,12 @@
       "success": "Success",
       "error": "Error"
     },
-
     "index": {
       "title": "OpenTherm Gateway",
-
       "section": {
         "network": "Network",
         "system": "System"
       },
-
       "system": {
         "build": {
           "title": "Build",
@@ -51,7 +54,8 @@
         },
         "uptime": "Uptime",
         "memory": {
-          "title": "Free memory",
+          "heap": "Memory (heap)",
+          "psram": "Memory (PSRAM)",
           "maxFreeBlock": "max free block",
           "min": "min"
         },
@@ -68,26 +72,22 @@
         "lastResetReason": "Last reset reason"
       }
     },
-
     "dashboard": {
       "name": "Dashboard",
       "title": "Dashboard - OpenTherm Gateway",
-
       "section": {
         "control": "Control",
         "states": "States",
         "sensors": "Sensors",
         "diag": "OpenTherm diagnostic"
       },
-
       "thermostat": {
         "heating": "Heating",
         "dhw": "DHW",
-        "temp.current": "Current",
+        "currentTemp": "Current",
         "enable": "Enable",
         "turbo": "Turbo mode"
       },
-
       "notify": {
         "fault": {
           "title": "Boiler Fault state is active!",
@@ -99,7 +99,6 @@
         },
         "reset": "Try reset"
       },
-
       "states": {
         "mNetworkConnected": "Network connection",
         "mMqttConnected": "MQTT connection",
@@ -107,7 +106,6 @@
         "mExtPumpState": "External pump",
         "mCascadeControlInput": "Cascade control (input)",
         "mCascadeControlOutput": "Cascade control (output)",
-
         "sConnected": "OpenTherm connection",
         "sFlame": "Flame",
         "sCoolingActive": "Cooling",
@@ -116,10 +114,10 @@
         "sFaultCode": "Fault code",
         "sDiagActive": "Diagnostic",
         "sDiagCode": "Diagnostic code",
-        
         "mHeatEnabled": "Heating enabled",
         "mHeatBlocking": "Heating blocked",
         "mHeatOverheat": "Heating overheat",
+        "mHeatFreezing": "Heating freezing",
         "sHeatActive": "Heating active",
         "mHeatSetpointTemp": "Heating setpoint temp",
         "mHeatTargetTemp": "Heating target temp",
@@ -127,7 +125,6 @@
         "mHeatRetTemp": "Heating return temp",
         "mHeatIndoorTemp": "Heating, indoor temp",
         "mHeatOutdoorTemp": "Heating, outdoor temp",
-
         "mDhwEnabled": "DHW enabled",
         "mDhwOverheat": "DHW overheat",
         "sDhwActive": "DHW active",
@@ -135,7 +132,6 @@
         "mDhwCurrTemp": "DHW current temp",
         "mDhwRetTemp": "DHW return temp"
       },
-
       "sensors": {
         "values": {
           "temp": "Temperature",
@@ -145,23 +141,19 @@
         }
       }
     },
-
     "network": {
       "title": "Network - OpenTherm Gateway",
       "name": "Network settings",
-
       "section": {
         "static": "Static settings",
         "availableNetworks": "Available networks",
         "staSettings": "WiFi settings",
         "apSettings": "AP settings"
       },
-
       "scan": {
         "pos": "#",
         "info": "Info"
       },
-
       "wifi": {
         "ssid": "SSID",
         "password": "Password",
@@ -169,7 +161,6 @@
         "signal": "Signal",
         "connected": "Connected"
       },
-
       "params": {
         "hostname": "Hostname",
         "dhcp": "Use DHCP",
@@ -179,16 +170,15 @@
         "gateway": "Gateway",
         "dns": "DNS"
       },
-
       "sta": {
-        "channel.note": "set 0 for auto select"
+        "channel": {
+          "note": "set 0 for auto select"
+        }
       }
     },
-
     "sensors": {
       "title": "Sensors settings - OpenTherm Gateway",
       "name": "Sensors settings",
-
       "enabled": "Enabled",
       "sensorName": {
         "title": "Sensor name",
@@ -245,7 +235,6 @@
         "otHeatingPumpHours": "OpenTherm, number of pump operating hours (heating)",
         "otDhwPumpHours": "OpenTherm, number of pump operating hours (DHW)",
         "otCoolingHours": "OpenTherm, number of cooling hours",
-        
         "ntcTemp": "NTC sensor",
         "dallasTemp": "DALLAS sensor",
         "bluetooth": "BLE sensor",
@@ -277,11 +266,9 @@
         }
       }
     },
-
     "settings": {
       "title": "Settings - OpenTherm Gateway",
       "name": "Settings",
-
       "section": {
         "portal": "Portal settings",
         "system": "System settings",
@@ -296,18 +283,21 @@
         "extPump": "External pump settings",
         "cascadeControl": "Cascade control settings"
       },
-
       "enable": "Enable",
       "note": {
         "restart": "After changing these settings, the device must be restarted for the changes to take effect.",
         "blankNotUse": "blank - not use",
         "bleDevice": "BLE device can be used <u>only</u> with some ESP32 boards with BLE support!"
       },
-
       "temp": {
         "min": "Minimum temperature",
         "max": "Maximum temperature"
       },
+      "avgType": {
+        "mean": "Mean temperature",
+        "min": "Minimum temperature",
+        "max": "Maximum temperature"
+      },
       "maxModulation": "Max modulation level",
       "ohProtection": {
         "title": "Overheating protection",
@@ -323,18 +313,22 @@
       },
       "freezeProtection": {
         "title": "Freeze protection",
-        "desc": "Heating will be forced to turn on if the heat carrier or indoor temperature drops below <b>Low temperature</b> during <b>Waiting time</b>.",
-        "lowTemp": "Low temperature threshold",
-        "thresholdTime": "Waiting time <small>(sec)</small>"
+        "desc": "Heating will be forced to turn on if the heat carrier or indoor temperature drops below <b>Low temperature</b>.",
+        "highTemp": {
+          "title": "High temperature threshold",
+          "note": "Threshold when the system returns to normal mode after freeze protection activation"
+        },
+        "lowTemp": {
+          "title": "Low temperature threshold",
+          "note": "Threshold when heating is forced to turn on"
+        }
       },
-
       "portal": {
         "login": "Login",
         "password": "Password",
         "auth": "Require authentication",
         "mdns": "Use mDNS"
       },
-
       "system": {
         "unit": "Unit system",
         "metric": "Metric <small>(celsius, liters, bar)</small>",
@@ -354,7 +348,6 @@
           "timezonePresets": "Select preset..."
         }
       },
-
       "heating": {
         "hyst": {
           "title": "Hysteresis",
@@ -366,19 +359,24 @@
             "set0target": "Set null target"
           }
         },
-        "turboFactor": "Turbo mode coeff."
+        "turboFactor": "Turbo mode coeff.",
+        "indoorTempAvgType": {
+          "title": "Indoor temp. averaging type",
+          "desc": "May be useful when using two or more indoor temp. sensors (when using «Equitherm» and/or «PID»)."
+        },
+        "outdoorTempAvgType": {
+          "title": "Outdoor temp. averaging type",
+          "desc": "May be useful when using two or more outdoor temp. sensors (when using «Equitherm»)."
+        }
       },
-
       "emergency": {
         "desc": "Emergency mode is activated automatically when «PID» or «Equitherm» cannot calculate the heat carrier setpoint:<br />- if «Equitherm» is enabled and the outdoor temperature sensor is disconnected;<br />- if «PID» or OT option <i>«Native heating control»</i> is enabled and the indoor temperature sensor is disconnected.<br /><b>Note:</b> On network fault or MQTT fault, sensors with <i>«Manual via MQTT/API»</i> type will be in DISCONNECTED state.",
-        
         "target": {
           "title": "Target temperature",
           "note": "<b>Important:</b> <u>Target indoor temperature</u> if OT option <i>«Native heating control»</i> is enabled.<br />In all other cases, the <u>target heat carrier temperature</u>."
         },
         "treshold": "Treshold time <small>(sec)</small>"
       },
-
       "equitherm": {
         "slope": {
           "title": "Slope",
@@ -402,7 +400,6 @@
           "outdoorTemp": "Outdoor temperature"
         }
       },
-
       "pid": {
         "p": "P factor",
         "i": "I factor",
@@ -422,7 +419,6 @@
           "thresholdLow": "Threshold low"
         }
       },
-
       "ot": {
         "advanced": "Advanced Settings",
         "inGpio": "In GPIO",
@@ -438,7 +434,6 @@
           "title": "Max boiler power <small>(kW)</small>",
           "note": "<b>0</b> - try detect automatically. Typically found in the boiler specification as \"maximum useful heat output\"."
         },
-
         "options": {
           "title": "Options (additional settings)",
           "desc": "Options can change the logic of the boiler. Not all options are documented in the protocol, so the same option can have different effects on different boilers.<br /><b>Note:</b> There is no need to change anything if everything works well.",
@@ -460,13 +455,11 @@
           "immergasFix": "Fix for Immergas boilers",
           "alwaysSendIndoorTemp": "Send current indoor temp to boiler"
         },
-
         "nativeOTC": {
           "title": "Native OTC mode",
           "note": "Works <u>ONLY</u> if the boiler is in OTC mode: requires and accepts the target indoor temperature and self-regulates the heat carrier temperature based on the built-in curves mode. Incompatible with PID and Equitherm."
         }
       },
-
       "mqtt": {
         "homeAssistantDiscovery": "Home Assistant Discovery",
         "server": "Server",
@@ -476,7 +469,6 @@
         "prefix": "Prefix",
         "interval": "Publish interval <small>(sec)</small>"
       },
-
       "extPump": {
         "use": "Use external pump",
         "gpio": "Relay GPIO",
@@ -485,7 +477,6 @@
         "antiStuckInterval": "Anti stuck interval <small>(days)</small>",
         "antiStuckTime": "Anti stuck time <small>(min)</small>"
       },
-
       "cascadeControl": {
         "input": {
           "desc": "Can be used to turn on the heating only if another boiler is faulty. The other boiler controller must change the state of the GPIO input in the event of a fault.",
@@ -509,26 +500,26 @@
         }
       }
     },
-
     "upgrade": {
       "title": "Upgrade - OpenTherm Gateway",
       "name": "Upgrade",
-
       "section": {
-        "backupAndRestore": "Backup & restore",
-        "backupAndRestore.desc": "In this section you can save and restore a backup of ALL settings.",
-        "upgrade": "Upgrade",
-        "upgrade.desc": "In this section you can upgrade the firmware and filesystem of your device.<br />Latest releases can be downloaded from the <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases page</a> of the project repository." 
+        "backupAndRestore": {
+          "title": "Backup & restore",
+          "desc": "In this section you can save and restore a backup of ALL settings."
+        },
+        "upgrade": {
+          "title": "Upgrade",
+          "desc": "In this section you can upgrade the firmware and filesystem of your device.<br />Latest releases can be downloaded from the <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases page</a> of the project repository."
+        }
       },
-
       "note": {
         "disclaimer1": "After a successful upgrade the filesystem, ALL settings will be reset to default values! Save backup before upgrading.",
         "disclaimer2": "After a successful upgrade, the device will automatically reboot after 15 seconds."
       },
-
       "settingsFile": "Settings file",
       "fw": "Firmware",
       "fs": "Filesystem"
     }
   }
-}
+}

src_data/locales/et.json

@@ -0,0 +1,523 @@
+{
+  "values": {
+    "logo": "",
+    "nav": {
+      "license": "",
+      "source": "",
+      "help": "",
+      "issues": "",
+      "releases": ""
+    },
+    "units": {
+      "days": "",
+      "hours": "",
+      "min": "",
+      "sec": "",
+      "dbm": "",
+      "mhz": "",
+      "kw": "",
+      "rpm": "",
+      "ppm": "",
+      "byte": "",
+      "mbyte": ""
+    },
+    "button": {
+      "upgrade": "",
+      "restart": "",
+      "save": "",
+      "saved": "",
+      "refresh": "",
+      "restore": "",
+      "restored": "",
+      "backup": "",
+      "wait": "",
+      "uploading": "",
+      "success": "",
+      "error": ""
+    },
+    "index": {
+      "title": "",
+      "section": {
+        "network": "",
+        "system": ""
+      },
+      "system": {
+        "build": {
+          "title": "",
+          "version": "",
+          "commit": "",
+          "date": "",
+          "core": "",
+          "sdk": ""
+        },
+        "uptime": "",
+        "memory": {
+          "heap": "",
+          "psram": "",
+          "maxFreeBlock": "",
+          "min": ""
+        },
+        "board": "",
+        "chip": {
+          "model": "",
+          "cores": "",
+          "freq": ""
+        },
+        "flash": {
+          "size": "",
+          "realSize": ""
+        },
+        "lastResetReason": ""
+      }
+    },
+    "dashboard": {
+      "name": "",
+      "title": "",
+      "section": {
+        "control": "",
+        "states": "",
+        "sensors": "",
+        "diag": ""
+      },
+      "thermostat": {
+        "heating": "",
+        "dhw": "",
+        "currentTemp": "",
+        "enable": "",
+        "turbo": ""
+      },
+      "notify": {
+        "fault": {
+          "title": "",
+          "note": ""
+        },
+        "diag": {
+          "title": "",
+          "note": ""
+        },
+        "reset": ""
+      },
+      "states": {
+        "mNetworkConnected": "",
+        "mMqttConnected": "",
+        "mEmergencyState": "",
+        "mExtPumpState": "",
+        "mCascadeControlInput": "",
+        "mCascadeControlOutput": "",
+        "sConnected": "",
+        "sFlame": "",
+        "sCoolingActive": "",
+        "sCoolingSetpoint": "",
+        "sFaultActive": "",
+        "sFaultCode": "",
+        "sDiagActive": "",
+        "sDiagCode": "",
+        "mHeatEnabled": "",
+        "mHeatBlocking": "",
+        "mHeatOverheat": "",
+        "mHeatFreezing": "",
+        "sHeatActive": "",
+        "mHeatSetpointTemp": "",
+        "mHeatTargetTemp": "",
+        "mHeatCurrTemp": "",
+        "mHeatRetTemp": "",
+        "mHeatIndoorTemp": "",
+        "mHeatOutdoorTemp": "",
+        "mDhwEnabled": "",
+        "mDhwOverheat": "",
+        "sDhwActive": "",
+        "mDhwTargetTemp": "",
+        "mDhwCurrTemp": "",
+        "mDhwRetTemp": ""
+      },
+      "sensors": {
+        "values": {
+          "temp": "",
+          "humidity": "",
+          "battery": "",
+          "rssi": ""
+        }
+      }
+    },
+    "network": {
+      "title": "",
+      "name": "",
+      "section": {
+        "static": "",
+        "availableNetworks": "",
+        "staSettings": "",
+        "apSettings": ""
+      },
+      "scan": {
+        "pos": "",
+        "info": ""
+      },
+      "wifi": {
+        "ssid": "",
+        "password": "",
+        "channel": "",
+        "signal": "",
+        "connected": ""
+      },
+      "params": {
+        "hostname": "",
+        "dhcp": "",
+        "mac": "",
+        "ip": "",
+        "subnet": "",
+        "gateway": "",
+        "dns": ""
+      },
+      "sta": {
+        "channel": {
+          "note": ""
+        }
+      }
+    },
+    "sensors": {
+      "title": "",
+      "name": "",
+      "enabled": "",
+      "sensorName": {
+        "title": "",
+        "note": ""
+      },
+      "purpose": "",
+      "purposes": {
+        "outdoorTemp": "",
+        "indoorTemp": "",
+        "heatTemp": "",
+        "heatRetTemp": "",
+        "dhwTemp": "",
+        "dhwRetTemp": "",
+        "dhwFlowRate": "",
+        "exhaustTemp": "",
+        "modLevel": "",
+        "number": "",
+        "powerFactor": "",
+        "power": "",
+        "fanSpeed": "",
+        "co2": "",
+        "pressure": "",
+        "humidity": "",
+        "temperature": "",
+        "notConfigured": ""
+      },
+      "type": "",
+      "types": {
+        "otOutdoorTemp": "",
+        "otHeatTemp": "",
+        "otHeatRetTemp": "",
+        "otDhwTemp": "",
+        "otDhwTemp2": "",
+        "otDhwFlowRate": "",
+        "otCh2Temp": "",
+        "otExhaustTemp": "",
+        "otHeatExchangerTemp": "",
+        "otPressure": "",
+        "otModLevel": "",
+        "otCurrentPower": "",
+        "otExhaustCo2": "",
+        "otExhaustFanSpeed": "",
+        "otSupplyFanSpeed": "",
+        "otSolarStorageTemp": "",
+        "otSolarCollectorTemp": "",
+        "otFanSpeedSetpoint": "",
+        "otFanSpeedCurrent": "",
+        "otBurnerStarts": "",
+        "otDhwBurnerStarts": "",
+        "otHeatingPumpStarts": "",
+        "otDhwPumpStarts": "",
+        "otBurnerHours": "",
+        "otDhwBurnerHours": "",
+        "otHeatingPumpHours": "",
+        "otDhwPumpHours": "",
+        "otCoolingHours": "",
+        "ntcTemp": "",
+        "dallasTemp": "",
+        "bluetooth": "",
+        "dht11": "",
+        "dht22": "",
+        "heatSetpointTemp": "",
+        "manual": "",
+        "notConfigured": ""
+      },
+      "gpio": "",
+      "address": {
+        "title": "",
+        "note": ""
+      },
+      "correction": {
+        "desc": "",
+        "offset": "",
+        "factor": ""
+      },
+      "filtering": {
+        "desc": "",
+        "enabled": {
+          "title": "",
+          "note": ""
+        },
+        "factor": {
+          "title": "",
+          "note": ""
+        }
+      }
+    },
+    "settings": {
+      "title": "",
+      "name": "",
+      "section": {
+        "portal": "",
+        "system": "",
+        "diag": "",
+        "heating": "",
+        "dhw": "",
+        "emergency": "",
+        "equitherm": "",
+        "pid": "",
+        "ot": "",
+        "mqtt": "",
+        "extPump": "",
+        "cascadeControl": ""
+      },
+      "enable": "",
+      "note": {
+        "restart": "",
+        "blankNotUse": "",
+        "bleDevice": ""
+      },
+      "temp": {
+        "min": "",
+        "max": ""
+      },
+      "avgType": {
+        "mean": "",
+        "min": "",
+        "max": ""
+      },
+      "maxModulation": "",
+      "ohProtection": {
+        "title": "",
+        "desc": "",
+        "highTemp": {
+          "title": "",
+          "note": ""
+        },
+        "lowTemp": {
+          "title": "",
+          "note": ""
+        }
+      },
+      "freezeProtection": {
+        "title": "",
+        "desc": "",
+        "highTemp": {
+          "title": "",
+          "note": ""
+        },
+        "lowTemp": {
+          "title": "",
+          "note": ""
+        }
+      },
+      "portal": {
+        "login": "",
+        "password": "",
+        "auth": "",
+        "mdns": ""
+      },
+      "system": {
+        "unit": "",
+        "metric": "",
+        "imperial": "",
+        "statusLedGpio": "",
+        "logLevel": "",
+        "serial": {
+          "enable": "",
+          "baud": ""
+        },
+        "webSerial": {
+          "enable": ""
+        },
+        "ntp": {
+          "server": "",
+          "timezone": "",
+          "timezonePresets": ""
+        }
+      },
+      "heating": {
+        "hyst": {
+          "title": "",
+          "desc": "",
+          "value": "",
+          "action": {
+            "title": "",
+            "disableHeating": "",
+            "set0target": ""
+          }
+        },
+        "turboFactor": "",
+        "indoorTempAvgType": {
+          "title": "",
+          "desc": ""
+        },
+        "outdoorTempAvgType": {
+          "title": "",
+          "desc": ""
+        }
+      },
+      "emergency": {
+        "desc": "",
+        "target": {
+          "title": "",
+          "note": ""
+        },
+        "treshold": ""
+      },
+      "equitherm": {
+        "slope": {
+          "title": "",
+          "note": ""
+        },
+        "exponent": {
+          "title": "",
+          "note": ""
+        },
+        "shift": {
+          "title": "",
+          "note": ""
+        },
+        "targetDiffFactor": {
+          "title": "",
+          "note": ""
+        },
+        "chart": {
+          "targetTemp": "",
+          "setpointTemp": "",
+          "outdoorTemp": ""
+        }
+      },
+      "pid": {
+        "p": "",
+        "i": "",
+        "d": "",
+        "dt": "",
+        "limits": {
+          "title": "",
+          "note": ""
+        },
+        "deadband": {
+          "title": "",
+          "note": "",
+          "p_multiplier": "",
+          "i_multiplier": "",
+          "d_multiplier": "",
+          "thresholdHigh": "",
+          "thresholdLow": ""
+        }
+      },
+      "ot": {
+        "advanced": "",
+        "inGpio": "",
+        "outGpio": "",
+        "ledGpio": "",
+        "memberId": "",
+        "flags": "",
+        "minPower": {
+          "title": "",
+          "note": ""
+        },
+        "maxPower": {
+          "title": "",
+          "note": ""
+        },
+        "options": {
+          "title": "",
+          "desc": "",
+          "dhwSupport": "",
+          "coolingSupport": "",
+          "summerWinterMode": "",
+          "heatingStateToSummerWinterMode": "",
+          "ch2AlwaysEnabled": "",
+          "heatingToCh2": "",
+          "dhwToCh2": "",
+          "dhwBlocking": "",
+          "dhwStateAsDhwBlocking": "",
+          "maxTempSyncWithTargetTemp": "",
+          "getMinMaxTemp": "",
+          "ignoreDiagState": "",
+          "autoFaultReset": "",
+          "autoDiagReset": "",
+          "setDateAndTime": "",
+          "immergasFix": "",
+          "alwaysSendIndoorTemp": ""
+        },
+        "nativeOTC": {
+          "title": "",
+          "note": ""
+        }
+      },
+      "mqtt": {
+        "homeAssistantDiscovery": "",
+        "server": "",
+        "port": "",
+        "user": "",
+        "password": "",
+        "prefix": "",
+        "interval": ""
+      },
+      "extPump": {
+        "use": "",
+        "gpio": "",
+        "invertState": "",
+        "postCirculationTime": "",
+        "antiStuckInterval": "",
+        "antiStuckTime": ""
+      },
+      "cascadeControl": {
+        "input": {
+          "desc": "",
+          "enable": "",
+          "gpio": "",
+          "invertState": "",
+          "thresholdTime": ""
+        },
+        "output": {
+          "desc": "",
+          "enable": "",
+          "gpio": "",
+          "invertState": "",
+          "thresholdTime": "",
+          "events": {
+            "desc": "",
+            "onFault": "",
+            "onLossConnection": "",
+            "onEnabledHeating": ""
+          }
+        }
+      }
+    },
+    "upgrade": {
+      "title": "",
+      "name": "",
+      "section": {
+        "backupAndRestore": {
+          "title": "",
+          "desc": ""
+        },
+        "upgrade": {
+          "title": "",
+          "desc": ""
+        }
+      },
+      "note": {
+        "disclaimer1": "",
+        "disclaimer2": ""
+      },
+      "settingsFile": "",
+      "fw": "",
+      "fs": ""
+    }
+  }
+}

src_data/locales/it.json

@@ -8,15 +8,21 @@
       "issues": "Problemi e domande",
       "releases": "Versione"
     },
-    "dbm": "dBm",
-    "kw": "kW",
-    "time": {
+    "units": {
       "days": "d.",
       "hours": "h.",
       "min": "min.",
-      "sec": "sec."
+      "sec": "sec.",
+      "dbm": "dBm",
+      "mhz": "MHz",
+      "kw": "kW",
+      "rpm": "RPM",
+      "ppm": "ppm",
+      "byte": "byte",
+      "mbyte": "MB",
+      "liter": "litro",
+      "gallon": "gal"
     },
-
     "button": {
       "upgrade": "Aggiorna",
       "restart": "Riavvia",
@@ -31,15 +37,12 @@
       "success": "Riuscito",
       "error": "Errore"
     },
-
     "index": {
       "title": "OpenTherm Gateway",
-
       "section": {
         "network": "Rete",
         "system": "Sistema"
       },
-
       "system": {
         "build": {
           "title": "Build",
@@ -51,7 +54,8 @@
         },
         "uptime": "Tempo di attività",
         "memory": {
-          "title": "Memoria libera",
+          "heap": "Memoria (heap)",
+          "psram": "Memoria (PSRAM)",
           "maxFreeBlock": "max free block",
           "min": "min"
         },
@@ -68,26 +72,22 @@
         "lastResetReason": "Motivo ultimo Reset"
       }
     },
-
     "dashboard": {
       "name": "Pannello",
       "title": "Pannello - OpenTherm Gateway",
-
       "section": {
         "control": "Controlli",
         "states": "Stato",
         "sensors": "Sensori",
         "diag": "Diagnostica OpenTherm"
       },
-
       "thermostat": {
         "heating": "Riscaldamento",
         "dhw": "ACS",
-        "temp.current": "Attuale",
+        "currentTemp": "Attuale",
         "enable": "Attiva",
         "turbo": "Turbo"
       },
-
       "notify": {
         "fault": {
           "title": "Rilevamento guasti caldiaia attivo!",
@@ -99,7 +99,6 @@
         },
         "reset": "Prova a resettare"
       },
-
       "states": {
         "mNetworkConnected": "Connessione Rete",
         "mMqttConnected": "Connessione MQTT",
@@ -107,7 +106,6 @@
         "mExtPumpState": "Pompa esterna",
         "mCascadeControlInput": "Controllo a cascata (input)",
         "mCascadeControlOutput": "Controllo a cascata (output)",
-
         "sConnected": "Connessione OpenTherm",
         "sFlame": "Fiamma",
         "sCoolingActive": "Raffrescamento",
@@ -116,10 +114,10 @@
         "sFaultCode": "Codice anomalia",
         "sDiagActive": "Diagnostica",
         "sDiagCode": "Codice Diagnostica",
-        
         "mHeatEnabled": "Riscaldamento attivato",
         "mHeatBlocking": "Riscaldamento bloccato",
         "mHeatOverheat": "Riscaldamento surriscaldamento",
+        "mHeatFreezing": "Protezione antigelo",
         "sHeatActive": "Riscaldamento attivo",
         "mHeatSetpointTemp": "Temp riscaldamento impostato",
         "mHeatTargetTemp": "Target Temp caldaia",
@@ -127,7 +125,6 @@
         "mHeatRetTemp": "Temp ritorno riscaldamento",
         "mHeatIndoorTemp": "Riscaldamento, temp interna",
         "mHeatOutdoorTemp": "Riscaldamento, temp esterna",
-
         "mDhwEnabled": "ACS attivata",
         "mDhwOverheat": "ACS surriscaldamento",
         "sDhwActive": "ACS attiva",
@@ -135,7 +132,6 @@
         "mDhwCurrTemp": "ACS temp attuale",
         "mDhwRetTemp": "ACS temp ricircolo"
       },
-
       "sensors": {
         "values": {
           "temp": "Temperatura",
@@ -145,23 +141,19 @@
         }
       }
     },
-
     "network": {
       "title": "Rete - OpenTherm Gateway",
       "name": "Impostazioni rete",
-
       "section": {
         "static": "Impostazioni statico",
         "availableNetworks": "Reti disponibili",
         "staSettings": "Impostazioni WiFi",
         "apSettings": "Impostazioni AP"
       },
-
       "scan": {
         "pos": "#",
         "info": "Info"
       },
-
       "wifi": {
         "ssid": "SSID",
         "password": "Password",
@@ -169,7 +161,6 @@
         "signal": "Segnale",
         "connected": "Connesso"
       },
-
       "params": {
         "hostname": "Hostname",
         "dhcp": "Usa DHCP",
@@ -179,16 +170,15 @@
         "gateway": "Gateway",
         "dns": "DNS"
       },
-
       "sta": {
-        "channel.note": "Metti 0 per auto selezione"
+        "channel": {
+          "note": "Metti 0 per auto selezione"
+        }
       }
     },
-
     "sensors": {
       "title": "Impostazione sensori - OpenTherm Gateway",
       "name": "Impostazione sensori",
-
       "enabled": "Attivato",
       "sensorName": {
         "title": "Nome sensore",
@@ -245,7 +235,6 @@
         "otHeatingPumpHours": "OpenTherm, numero di ore di funzionamento della pompa (riscaldamento)",
         "otDhwPumpHours": "OpenTherm, numero di ore di funzionamento della pompa (ACS)",
         "otCoolingHours": "OpenTherm, numero di ore di funzionamento della cooling",
-        
         "ntcTemp": "Sensore NTC",
         "dallasTemp": "Sensore DALLAS",
         "bluetooth": "Sensore BLE",
@@ -277,11 +266,9 @@
         }
       }
     },
-
     "settings": {
       "title": "Impostazioni - OpenTherm Gateway",
       "name": "Impostazioni",
-
       "section": {
         "portal": "Impostazioni Accesso",
         "system": "Impostazioni sistema",
@@ -296,18 +283,21 @@
         "extPump": "Impostazioni pompa esterna",
         "cascadeControl": "Impostazioni controllo a cascata"
       },
-
       "enable": "Attiva",
       "note": {
         "restart": "Dopo aver cambiato queste impostazioni, il sistema sarà riavviato perchè i cambiamenti abbiano effetto.",
         "blankNotUse": "vuoto - non usare",
         "bleDevice": "Dispositivi BLE possono essere usati <u>solo</u> con alcune schede ESP32 che supportano il bluetooth!"
       },
-
       "temp": {
         "min": "Temperatura minima",
         "max": "Temperatura massima"
       },
+      "avgType": {
+        "mean": "Temperatura media",
+        "min": "Temperatura minima",
+        "max": "Temperatura massima"
+      },
       "maxModulation": "Max livello modulazione",
       "ohProtection": {
         "title": "Protezione contro il surriscaldamento",
@@ -323,18 +313,22 @@
       },
       "freezeProtection": {
         "title": "Protezione antigelo",
-        "desc": "Il riscaldamento verrà attivato forzatamente se la temperatura del vettore di calore o interna scende al di sotto della <b>temperatura minima</b> durante il <b>tempo di attesa</b>.",
-        "lowTemp": "Soglia di temperatura minima",
-        "thresholdTime": "Tempo di attesa <small>(sec)</small>"
+        "desc": "Il riscaldamento verrà forzatamente attivato se la temperatura del vettore termico o la temperatura interna scende al di sotto della <b>Soglia di temperatura bassa</b>.",
+        "highTemp": {
+          "title": "Soglia di temperatura alta",
+          "note": "Soglia quando il sistema ritorna alla modalità normale dopo l'attivazione della protezione antigelo"
+        },
+        "lowTemp": {
+          "title": "Soglia di temperatura bassa",
+          "note": "Soglia quando il riscaldamento viene forzatamente attivato"
+        }
       },
-
       "portal": {
         "login": "Login",
         "password": "Password",
         "auth": "Richiede autenticazione",
         "mdns": "Usa mDNS"
       },
-
       "system": {
         "unit": "Unità di misura",
         "metric": "Metrico <small>(celsius, litri, bar)</small>",
@@ -354,7 +348,6 @@
           "timezonePresets": "Seleziona preimpostato..."
         }
       },
-
       "heating": {
         "hyst": {
           "title": "Isteresi",
@@ -366,19 +359,24 @@
             "set0target": "Imposta target nullo"
           }
         },
-        "turboFactor": "Turbo mode coeff."
+        "turboFactor": "Turbo mode coeff.",
+        "indoorTempAvgType": {
+          "title": "Tipo di media temperatura interna",
+          "desc": "Utile con due o più sensori di temperatura interna (quando si usa «Equitherm» e/o «PID»)."
+        },
+        "outdoorTempAvgType": {
+          "title": "Tipo di media temperatura esterna",
+          "desc": "Utile con due o più sensori di temperatura esterna (quando si usa «Equitherm»)."
+        }
       },
-
       "emergency": {
         "desc": "Il modo emergenza è attivato automaticamente quando «PID» o «Equitherm» non possono calcolare il setpoint:<br />- se «Equitherm» è attivato e il sensore della temperatura esternare è disconnesso;<br />- se «PID» o l'opzione OT <i>«Impostazioni riscaldamento native»</i> è attiva e il sensore di temperatura interno è disconnesso.<br /><b>Nota:</b> In mancanza di rete o MQTT, sensore di tipo <i>«Manuale via MQTT/API»</i> è in stato Disconnesso.",
-        
         "target": {
           "title": "Temperatura impostata",
           "note": "<b>Importante:</b> <u>Temperatura interna impostata</u> se l'opzione OT <i>«Controllo riscaldamento interno»</i> è attivato.<br />In tutti gli altri casi, la <u>target heat carrier temperature</u>."
         },
         "treshold": "Tempo di soglia <small>(sec)</small>"
       },
-
       "equitherm": {
         "slope": {
           "title": "Pendenza",
@@ -402,7 +400,6 @@
           "outdoorTemp": "Temperatura esterna"
         }
       },
-
       "pid": {
         "p": "Fattore P",
         "i": "Fattore I",
@@ -422,7 +419,6 @@
           "thresholdLow": "Soglia inferiore"
         }
       },
-
       "ot": {
         "advanced": "Impostazioni avanzate",
         "inGpio": "In GPIO",
@@ -438,7 +434,6 @@
           "title": "Potenza massima caldaia <small>(kW)</small>",
           "note": "<b>0</b> - prova a rilevarla automaticamente. Di solito si trova nelle specifiche delle caldaia come \"potenza massima disponibile\"."
         },
-
         "options": {
           "title": "Opzioni (impostazioni aggiuntive)",
           "desc": "Le opzioni possono modificare la logica della caldaia. Non tutte le opzioni sono documentate nel protocollo, quindi la stessa opzione può avere effetti diversi su caldaie diverse.<br /><b>Nota:</b> Non è necessario modificare nulla se tutto funziona correttamente.",
@@ -460,13 +455,11 @@
           "immergasFix": "Fix per caldiaie Immergas",
           "alwaysSendIndoorTemp": "Invia la temp attuale interna alla caldaia"
         },
-
         "nativeOTC": {
           "title": "Modalità nativa di calcolo della temperatura del vettore termico",
           "note": "Funziona <u>SOLO</u> se la caldaia è in modalità OTC: richiede e accetta la temperatura interna target e regola autonomamente la temperatura del vettore termico basata sulla modalità curve integrata. Incompatibile con PID e Equitherm."
         }
       },
-
       "mqtt": {
         "homeAssistantDiscovery": "Home Assistant Discovery",
         "server": "Server",
@@ -476,7 +469,6 @@
         "prefix": "Prefisso",
         "interval": "Intervallo invio <small>(sec)</small>"
       },
-
       "extPump": {
         "use": "Usa pompa/circolatore esterno",
         "gpio": "GPIO relè",
@@ -485,7 +477,6 @@
         "antiStuckInterval": "Intervallo antiblocco <small>(days)</small>",
         "antiStuckTime": "Tempo antiblocco <small>(min)</small>"
       },
-
       "cascadeControl": {
         "input": {
           "desc": "Può essere attivata la caldaia se un'altra ha fallito. Il controllo dell'altra caldaia cambia lo stato dell'ingresso del GPIO in caso di errore.",
@@ -509,26 +500,26 @@
         }
       }
     },
-
     "upgrade": {
       "title": "Aggiornamenti - OpenTherm Gateway",
       "name": "Aggiornamenti",
-
       "section": {
-        "backupAndRestore": "Backup & restore",
-        "backupAndRestore.desc": "In questa sezione puoi salvare e recuperare un backup di tutte le impostazioni.",
-        "upgrade": "Aggiorna",
-        "upgrade.desc": "In questa sezione puoi aggiornare il firmware il filesystem del tuo dispositivo.<br />L'ultimo aggiornamento può essere scaricato da <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases page</a> del progetto." 
+        "backupAndRestore": {
+          "title": "Backup & restore",
+          "desc": "In questa sezione puoi salvare e recuperare un backup di tutte le impostazioni."
+        },
+        "upgrade": {
+          "title": "Aggiorna",
+          "desc": "In questa sezione puoi aggiornare il firmware il filesystem del tuo dispositivo.<br />L'ultimo aggiornamento può essere scaricato da <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases page</a> del progetto."
+        }
       },
-
       "note": {
         "disclaimer1": "Dopo un aggiornamento riuscito del filesystem, tutte le impostazioni sono impostate di default! Salva un backup prima di aggiornare.",
         "disclaimer2": "Dopo un aggiornamento riuscito, il sistema viene automaticamente riavviato dopo 15 secondi."
       },
-
       "settingsFile": "Settings file",
       "fw": "Firmware",
       "fs": "Filesystem"
     }
   }
-}
+}

src_data/locales/nl.json

@@ -8,13 +8,20 @@
       "issues": "Problemen & vragen",
       "releases": "Releases"
     },
-    "dbm": "dBm",
-    "kw": "kW",
-    "time": {
+    "units": {
       "days": "d.",
       "hours": "u.",
       "min": "min.",
-      "sec": "sec."
+      "sec": "sec.",
+      "dbm": "dBm",
+      "mhz": "MHz",
+      "kw": "kW",
+      "rpm": "RPM",
+      "ppm": "ppm",
+      "byte": "byte",
+      "mbyte": "MB",
+      "liter": "L",
+      "gallon": "gal"
     },
     "button": {
       "upgrade": "Upgraden",
@@ -47,7 +54,8 @@
         },
         "uptime": "Uptime",
         "memory": {
-          "title": "Vrij geheugen",
+          "heap": "Geheugen (heap)",
+          "psram": "Geheugen (PSRAM)",
           "maxFreeBlock": "max. vrij blok",
           "min": "min"
         },
@@ -76,7 +84,7 @@
       "thermostat": {
         "heating": "Verwarming",
         "dhw": "Warm water",
-        "temp.current": "Huidig",
+        "currentTemp": "Huidig",
         "enable": "Inschakelen",
         "turbo": "Turbomodus"
       },
@@ -109,6 +117,7 @@
         "mHeatEnabled": "Verwarming ingeschakeld",
         "mHeatBlocking": "Verwarming geblokkeerd",
         "mHeatOverheat": "Verwarming oververhit",
+        "mHeatFreezing": "Verwarming vorstbescherming",
         "sHeatActive": "Verwarming actief",
         "mHeatSetpointTemp": "Insteltemperatuur verwarming",
         "mHeatTargetTemp": "Doeltemperatuur verwarming",
@@ -162,7 +171,9 @@
         "dns": "DNS"
       },
       "sta": {
-        "channel.note": "zet op 0 voor automatische selectie"
+        "channel": {
+          "note": "zet op 0 voor automatische selectie"
+        }
       }
     },
     "sensors": {
@@ -224,7 +235,6 @@
         "otHeatingPumpHours": "OpenTherm, aantal pompuren (verwarming)",
         "otDhwPumpHours": "OpenTherm, aantal pompuren (warm water)",
         "otCoolingHours": "OpenTherm, aantal cooling",
-
         "ntcTemp": "NTC-sensor",
         "dallasTemp": "DALLAS-sensor",
         "bluetooth": "BLE-sensor",
@@ -283,6 +293,11 @@
         "min": "Minimumtemperatuur",
         "max": "Maximumtemperatuur"
       },
+      "avgType": {
+        "mean": "Gemiddelde temperatuur",
+        "min": "Minimum temperatuur",
+        "max": "Maximum temperatuur"
+      },
       "maxModulation": "Max. modulatieniveau",
       "ohProtection": {
         "title": "Oververhittingsbeveiliging",
@@ -297,10 +312,16 @@
         }
       },
       "freezeProtection": {
-        "title": "Vorstbeveiliging",
-        "desc": "De verwarming wordt geforceerd ingeschakeld als de temperatuur van de warmtedrager of de binnentemperatuur onder de <b>Lage temperatuur</b> daalt gedurende de <b>Wachttijd</b>.",
-        "lowTemp": "Drempelwaarde lage temperatuur",
-        "thresholdTime": "Wachttijd <small>(sec)</small>"
+        "title": "Vorbeveiliging",
+        "desc": "Verwarming zal geforceerd worden ingeschakeld als de temperatuur van de warmtedrager of de binnentemperatuur daalt onder de <b>Lage temperatuurdrempel</b>.",
+        "highTemp": {
+          "title": "Hoge temperatuurdrempel",
+          "note": "Drempel waarna het systeem terugkeert naar de normale modus na activering van de vorbeveiliging"
+        },
+        "lowTemp": {
+          "title": "Lage temperatuurdrempel",
+          "note": "Drempel wanneer de verwarming geforceerd wordt ingeschakeld"
+        }
       },
       "portal": {
         "login": "Gebruikersnaam",
@@ -338,7 +359,15 @@
             "set0target": "Stel null target in"
           }
         },
-        "turboFactor": "Turbomodus coëff."
+        "turboFactor": "Turbomodus coëff.",
+        "indoorTempAvgType": {
+          "title": "Binnentemperatuur gemiddelde type",
+          "desc": "Nuttig bij twee of meer binnentemperatuursensoren (bij gebruik van «Equitherm» en/of «PID»)."
+        },
+        "outdoorTempAvgType": {
+          "title": "Buitentemperatuur gemiddelde type",
+          "desc": "Nuttig bij twee of meer buitensensoren (bij gebruik van «Equitherm»)."
+        }
       },
       "emergency": {
         "desc": "Noodmodus wordt automatisch geactiveerd wanneer «PID» of «Equitherm» het instelpunt van de warmtedrager niet kan berekenen:<br />- als «Equitherm» is ingeschakeld en de buitentemperatuursensor is losgekoppeld;<br />- als «PID» of OT-optie <i>«Natuurlijke verwarmingsregeling»</i> is ingeschakeld en de binnentemperatuursensor is losgekoppeld.<br /><b>Let op:</b> Bij een netwerk- of MQTT-storing krijgen sensoren van het type <i>«Handmatig via MQTT/API»</i> de status ONVERBONDEN.",
@@ -426,7 +455,6 @@
           "immergasFix": "Fix voor Immergas-ketels",
           "alwaysSendIndoorTemp": "Stuur huidige binnentemp naar ketel"
         },
-
         "nativeOTC": {
           "title": "Native warmtedrager temperatuur berekeningsmodus",
           "note": "Werkt <u>ALLEEN</u> als de ketel in OTC-modus is: vereist en accepteert de doel binnentemperatuur en regelt zelf de warmtedrager temperatuur op basis van de ingebouwde curves modus. Incompatibel met PID en Equitherm."
@@ -476,10 +504,14 @@
       "title": "Upgrade - OpenTherm Gateway",
       "name": "Upgrade",
       "section": {
-        "backupAndRestore": "Back-up & herstel",
-        "backupAndRestore.desc": "In deze sectie kunt u een back-up van ALLE instellingen opslaan en herstellen.",
-        "upgrade": "Upgrade",
-        "upgrade.desc": "In deze sectie kunt u de firmware en het bestandssysteem van uw apparaat upgraden.<br />De nieuwste releases kunnen worden gedownload van de <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases-pagina</a> van de projectrepository."
+        "backupAndRestore": {
+          "title": "Back-up & herstel",
+          "desc": "In deze sectie kunt u een back-up van ALLE instellingen opslaan en herstellen."
+        },
+        "upgrade": {
+          "title": "Upgrade",
+          "desc": "In deze sectie kunt u de firmware en het bestandssysteem van uw apparaat upgraden.<br />De nieuwste releases kunnen worden gedownload van de <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Releases-pagina</a> van de projectrepository."
+        }
       },
       "note": {
         "disclaimer1": "Na een succesvolle upgrade van het bestandssysteem worden ALLE instellingen teruggezet naar de standaardwaarden! Sla een back-up op voordat u gaat upgraden.",

src_data/locales/ru.json

@@ -8,15 +8,21 @@
       "issues": "Проблемы и вопросы",
       "releases": "Релизы"
     },
-    "dbm": "дБм",
-    "kw": "кВт",
-    "time": {
+    "units": {
       "days": "д.",
       "hours": "ч.",
       "min": "мин.",
-      "sec": "сек."
+      "sec": "сек.",
+      "dbm": "дБм",
+      "mhz": "МГц",
+      "kw": "кВт",
+      "rpm": "RPM",
+      "ppm": "ppm",
+      "byte": "байт",
+      "mbyte": "мбайт",
+      "liter": "Л.",
+      "gallon": "гал."
     },
-
     "button": {
       "upgrade": "Обновить",
       "restart": "Перезагрузка",
@@ -31,15 +37,12 @@
       "success": "Успешно",
       "error": "Ошибка"
     },
-
     "index": {
       "title": "OpenTherm Gateway",
-
       "section": {
         "network": "Сеть",
         "system": "Система"
       },
-
       "system": {
         "build": {
           "title": "Билд",
@@ -51,7 +54,8 @@
         },
         "uptime": "Аптайм",
         "memory": {
-          "title": "ОЗУ",
+          "heap": "Память (heap)",
+          "psram": "Память (PSRAM)",
           "maxFreeBlock": "макс. блок",
           "min": "мин."
         },
@@ -68,26 +72,22 @@
         "lastResetReason": "Причина перезагрузки"
       }
     },
-
     "dashboard": {
       "name": "Дашборд",
       "title": "Дашборд - OpenTherm Gateway",
-
       "section": {
         "control": "Управление",
         "states": "Состояние",
         "sensors": "Сенсоры",
         "diag": "Диагностика OpenTherm"
       },
-
       "thermostat": {
         "heating": "Отопление",
         "dhw": "ГВС",
-        "temp.current": "Текущая",
+        "currentTemp": "Текущая",
         "enable": "Вкл",
         "turbo": "Турбо"
       },
-
       "notify": {
         "fault": {
           "title": "Состояние неисправности котла активно!",
@@ -99,7 +99,6 @@
         },
         "reset": "Сбросить"
       },
-
       "states": {
         "mNetworkConnected": "Подключение к сети",
         "mMqttConnected": "Подключение к MQTT",
@@ -107,7 +106,6 @@
         "mExtPumpState": "Внешний насос",
         "mCascadeControlInput": "Каскадное управление (вход)",
         "mCascadeControlOutput": "Каскадное управление (выход)",
-
         "sConnected": "Подключение к OpenTherm",
         "sFlame": "Пламя",
         "sCoolingActive": "Охлаждение",
@@ -116,10 +114,10 @@
         "sFaultCode": "Код ошибки",
         "sDiagActive": "Диагностика",
         "sDiagCode": "Диагностический код",
-        
         "mHeatEnabled": "Отопление",
         "mHeatBlocking": "Блокировка отопления",
         "mHeatOverheat": "Отопление, перегрев",
+        "mHeatFreezing": "Отопление, защита от замерзания",
         "sHeatActive": "Активность отопления",
         "mHeatSetpointTemp": "Отопление, уставка",
         "mHeatTargetTemp": "Отопление, целевая температура",
@@ -127,7 +125,6 @@
         "mHeatRetTemp": "Отопление, температура обратки",
         "mHeatIndoorTemp": "Отопление, внутренняя темп.",
         "mHeatOutdoorTemp": "Отопление, наружная темп.",
-
         "mDhwEnabled": "ГВС",
         "mDhwOverheat": "ГВС, перегрев",
         "sDhwActive": "Активность ГВС",
@@ -135,7 +132,6 @@
         "mDhwCurrTemp": "ГВС, текущая температура",
         "mDhwRetTemp": "ГВС, температура обратки"
       },
-      
       "sensors": {
         "values": {
           "temp": "Температура",
@@ -145,23 +141,19 @@
         }
       }
     },
-
     "network": {
       "title": "Сеть - OpenTherm Gateway",
       "name": "Настройки сети",
-
       "section": {
         "static": "Статические параметры",
         "availableNetworks": "Доступные сети",
         "staSettings": "Настройки подключения",
         "apSettings": "Настройки точки доступа"
       },
-
       "scan": {
         "pos": "#",
         "info": "Инфо"
       },
-
       "wifi": {
         "ssid": "Имя сети",
         "password": "Пароль",
@@ -169,7 +161,6 @@
         "signal": "Сигнал",
         "connected": "Подключено"
       },
-
       "params": {
         "hostname": "Имя хоста",
         "dhcp": "Использовать DHCP",
@@ -179,16 +170,15 @@
         "gateway": "Адрес шлюза",
         "dns": "DNS адрес"
       },
-
       "sta": {
-        "channel.note": "установите 0 для автоматического выбора"
+        "channel": {
+          "note": "установите 0 для автоматического выбора"
+        }
       }
     },
-
     "sensors": {
       "title": "Настройки сенсоров - OpenTherm Gateway",
       "name": "Настройки сенсоров",
-
       "enabled": "Включить и использовать",
       "sensorName": {
         "title": "Имя сенсора",
@@ -245,7 +235,6 @@
         "otHeatingPumpHours": "OpenTherm, кол-во часов работы насоса (отопление)",
         "otDhwPumpHours": "OpenTherm, кол-во часов работы насоса (ГВС)",
         "otCoolingHours": "OpenTherm, кол-во часов работы охлаждения",
-        
         "ntcTemp": "NTC датчик",
         "dallasTemp": "DALLAS датчик",
         "bluetooth": "BLE датчик",
@@ -277,11 +266,9 @@
         }
       }
     },
-
     "settings": {
       "title": "Настройки - OpenTherm Gateway",
       "name": "Настройки",
-
       "section": {
         "portal": "Настройки портала",
         "system": "Системные настройки",
@@ -296,18 +283,21 @@
         "extPump": "Настройки дополнительного насоса",
         "cascadeControl": "Настройки каскадного управления"
       },
-
       "enable": "Вкл",
       "note": {
         "restart": "После изменения этих настроек устройство необходимо перезагрузить, чтобы изменения вступили в силу.",
         "blankNotUse": "пусто - не использовать",
         "bleDevice": "BLE устройство можно использовать <u>только</u> с некоторыми платами ESP32, которые поддерживают BLE!"
       },
-
       "temp": {
         "min": "Мин. температура",
         "max": "Макс. температура"
       },
+      "avgType": {
+        "mean": "Средняя температура",
+        "min": "Минимальная температура",
+        "max": "Максимальная температура"
+      },
       "maxModulation": "Макс. уровень модуляции",
       "ohProtection": {
         "title": "Защита от перегрева",
@@ -323,18 +313,22 @@
       },
       "freezeProtection": {
         "title": "Защита от замерзания",
-        "desc": "Отопление будет принудительно включено, если темп. теплоносителя или внутренняя темп. опустится ниже <b>нижнего порога</b> в течение <b>времени ожидания</b>.",
-        "lowTemp": "Нижний порог температуры",
-        "thresholdTime": "Время ожидания <small>(сек)</small>"
+        "desc": "Отопление будет принудительно включено, если темп. теплоносителя или внутренняя темп. опустится ниже <b>нижнего порога</b>.",
+        "highTemp": {
+          "title": "Верхний порог температуры",
+          "note": "Порог, при котором система вернется в нормальное состояние после активации защиты от замерзания"
+        },
+        "lowTemp": {
+          "title": "Нижний порог температуры",
+          "note": "Порог, при котором отопление будет принудительно включено"
+        }
       },
-
       "portal": {
         "login": "Логин",
         "password": "Пароль",
         "auth": "Требовать аутентификацию",
         "mdns": "Использовать mDNS"
       },
-
       "system": {
         "unit": "Система единиц",
         "metric": "Метрическая <small>(цельсии, литры, бары)</small>",
@@ -354,7 +348,6 @@
           "timezonePresets": "Выберите пресет..."
         }
       },
-
       "heating": {
         "hyst": {
           "title": "Гистерезис",
@@ -366,19 +359,24 @@
             "set0target": "Установить 0 в качестве целевой темп."
           }
         },
-        "turboFactor": "Коэфф. турбо режима"
+        "turboFactor": "Коэфф. турбо режима",
+        "indoorTempAvgType": {
+          "title": "Тип усреднения внутренней темп.",
+          "desc": "Полезно при использовании двух и более датчиков внутренней температуры (при использовании «Equitherm» и/или «PID»)."
+        },
+        "outdoorTempAvgType": {
+          "title": "Тип усреднения наружнной темп.",
+          "desc": "Полезно при использовании двух и более датчиков наружной температуры (при использовании «Equitherm»)."
+        }
       },
-
       "emergency": {
         "desc": "Аварийный режим активируется автоматически, если «ПИД» или «ПЗА» не могут рассчитать уставку теплоносителя:<br />- если «ПЗА» включен и датчик наружной температуры отключен;<br />- если включен «ПИД» или OT опция <i>«Передать управление отоплением котлу»</i> и датчик внутренней температуры отключен.<br /><b>Примечание:</b> При сбое сети или MQTT датчики с типом <i>«Вручную через MQTT/API»</i> будут находиться в состоянии ОТКЛЮЧЕН.",
-        
         "target": {
           "title": "Целевая температура",
           "note": "<b>Важно:</b> <u>Целевая температура в помещении</u>, если включена ОТ опция <i>«Передать управление отоплением котлу»</i>.<br />Во всех остальных случаях <u>целевая температура теплоносителя</u>."
         },
         "treshold": "Пороговое время включения <small>(сек)</small>"
       },
-
       "equitherm": {
         "slope": {
           "title": "Наклон",
@@ -402,7 +400,6 @@
           "outdoorTemp": "Наружная температура"
         }
       },
-
       "pid": {
         "p": "Коэффициент P",
         "i": "Коэффициент I",
@@ -422,7 +419,6 @@
           "thresholdLow": "Нижний порог"
         }
       },
-
       "ot": {
         "advanced": "Дополнительные настройки",
         "inGpio": "Вход GPIO",
@@ -438,7 +434,6 @@
           "title": "Макс. мощность котла <small>(кВт)</small>",
           "note": "<b>0</b> - попробовать определить автоматически. Обычно можно найти в спецификации котла как \"максимальная полезная тепловая мощность\"."
         },
-
         "options": {
           "title": "Опции (дополнительные настройки)",
           "desc": "Опции могут менять логику работы котла. Не все опции задокументированы в протоколе, поэтому одна и та же опция может иметь разный эффект на разных котлах.<br /><b>Примечание:</b> Нет необходимости что-то менять, если всё работает хорошо.",
@@ -460,13 +455,11 @@
           "immergasFix": "Фикс для котлов Immergas",
           "alwaysSendIndoorTemp": "Передавать текущую темп. в помещении котлу"
         },
-
         "nativeOTC": {
           "title": "Нативный режим OTC (расчёт температуры теплоносителя)",
           "note": "Работает <u>ТОЛЬКО</u> если котел в режиме OTC: требует и принимает целевую температуру в помещении и сам регулирует температуру теплоносителя на основе встроенного режима кривых. Несовместимо с ПИД и ПЗА."
         }
       },
-
       "mqtt": {
         "homeAssistantDiscovery": "Home Assistant Discovery",
         "server": "Адрес сервера",
@@ -476,7 +469,6 @@
         "prefix": "Префикс",
         "interval": "Интервал публикации <small>(сек)</small>"
       },
-
       "extPump": {
         "use": "Использовать доп. насос",
         "gpio": "GPIO реле",
@@ -485,7 +477,6 @@
         "antiStuckInterval": "Интервал защиты от блокировки <small>(в днях)</small>",
         "antiStuckTime": "Время работы насоса <small>(в минутах)</small>"
       },
-
       "cascadeControl": {
         "input": {
           "desc": "Может использоваться для включения отопления только при неисправности другого котла. Контроллер другого котла должен изменить состояние входа GPIO в случае неисправности.",
@@ -509,26 +500,26 @@
         }
       }
     },
-
     "upgrade": {
       "title": "Обновление - OpenTherm Gateway",
       "name": "Обновление",
-
       "section": {
-        "backupAndRestore": "Резервное копирование и восстановление",
-        "backupAndRestore.desc": "В этом разделе вы можете сохранить и восстановить резервную копию ВСЕХ настроек.",
-        "upgrade": "Обновление",
-        "upgrade.desc": "В этом разделе вы можете обновить прошивку и файловую систему вашего устройства.<br />Последнюю версию можно загрузить со страницы <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Релизы</a> в репозитории проекта." 
+        "backupAndRestore": {
+          "title": "Резервное копирование и восстановление",
+          "desc": "В этом разделе вы можете сохранить и восстановить резервную копию ВСЕХ настроек."
+        },
+        "upgrade": {
+          "title": "Обновление",
+          "desc": "В этом разделе вы можете обновить прошивку и файловую систему вашего устройства.<br />Последнюю версию можно загрузить со страницы <a href=\"https://github.com/Laxilef/OTGateway/releases\" target=\"_blank\">Релизы</a> в репозитории проекта."
+        }
       },
-
       "note": {
         "disclaimer1": "После успешного обновления файловой системы ВСЕ настройки будут сброшены на стандартные! Создайте резервную копию ПЕРЕД обновлением.",
         "disclaimer2": "После успешного обновления устройство автоматически перезагрузится через 15 секунд."
       },
-
       "settingsFile": "Файл настроек",
       "fw": "Прошивка",
       "fs": "Файловая система"
     }
   }
-}
+}

src_data/pages/dashboard.html

@@ -47,7 +47,7 @@
                 <div class="thermostat-header" data-i18n>dashboard.thermostat.heating</div>
                 <div class="thermostat-temp">
                   <div class="thermostat-temp-target"><span class="targetTemp"></span> <span class="tempUnit"></span></div>
-                  <div class="thermostat-temp-current"><span data-i18n>dashboard.thermostat.temp.current</span>: <span id="tHeatCurrentTemp"></span> <span class="tempUnit"></span></div>
+                  <div class="thermostat-temp-current"><span data-i18n>dashboard.thermostat.currentTemp</span>: <span id="tHeatCurrentTemp"></span> <span class="tempUnit"></span></div>
                 </div>
                 <div class="thermostat-minus">
                   <button class="tAction outline" data-action="decrement"><i class="icons-down"></i></button>
@@ -68,7 +68,7 @@
                 <div class="thermostat-header" data-i18n>dashboard.thermostat.dhw</div>
                 <div class="thermostat-temp">
                   <div class="thermostat-temp-target"><span class="targetTemp"></span> <span class="tempUnit"></span></div>
-                  <div class="thermostat-temp-current"><span data-i18n>dashboard.thermostat.temp.current</span>: <span id="tDhwCurrentTemp"></span> <span class="tempUnit"></span></div>
+                  <div class="thermostat-temp-current"><span data-i18n>dashboard.thermostat.currentTemp</span>: <span id="tDhwCurrentTemp"></span> <span class="tempUnit"></span></div>
                 </div>
                 <div class="thermostat-minus">
                   <button class="tAction outline" data-action="decrement"><i class="icons-down"></i></button>
@@ -195,6 +195,10 @@
                   <th scope="row" data-i18n>dashboard.states.mHeatOverheat</th>
                   <td><i class="mHeatOverheat"></i></td>
                 </tr>
+                <tr>
+                  <th scope="row" data-i18n>dashboard.states.mHeatFreezing</th>
+                  <td><i class="mHeatFreezing"></i></td>
+                </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sHeatActive</th>
                   <td><i class="sHeatActive"></i></td>
@@ -320,7 +324,7 @@
 
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
-        lang.build();
+        await lang.build();
 
         let actionTimer = null;
         let actionLongPress = false;
@@ -347,9 +351,14 @@
                   value = -(step);
                 }
 
-                newSettings[purpose].target = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
-                modifiedTime = Date.now();
-                setValue('.targetTemp', newSettings[purpose].target, tContainer);
+                const newValue = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
+                if (newSettings[purpose].target != newValue) {
+                  newSettings[purpose].target = newValue;
+                  modifiedTime = Date.now();
+
+                  setValue('.targetTemp', newValue, tContainer);
+                  tContainer.querySelector('.thermostat-header').setAttribute("aria-busy", "true");
+                }
               }
             });
           }
@@ -379,27 +388,46 @@
                 value = -(bigStep);
               }
 
-              newSettings[purpose].target = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
-              modifiedTime = Date.now();
+              const newValue = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
+              if (newSettings[purpose].target != newValue) {
+                newSettings[purpose].target = newValue;
+                modifiedTime = Date.now();
 
-              setValue('.targetTemp', newSettings[purpose].target, tContainer);
+                setValue('.targetTemp', newSettings[purpose].target, tContainer);
+                tContainer.querySelector('.thermostat-header').setAttribute("aria-busy", "true");
+              }
             }, 500);
           });
         });
 
         document.querySelector('#tHeatEnabled').addEventListener('change', (event) => {
+          if (newSettings.heating.enabled == event.currentTarget.checked) {
+            return;
+          }
+
           modifiedTime = Date.now();
           newSettings.heating.enabled = event.currentTarget.checked;
+          document.querySelector('.tHeat .thermostat-header').setAttribute("aria-busy", "true");
         });
 
         document.querySelector('#tHeatTurbo').addEventListener('change', (event) => {
+          if (newSettings.heating.turbo == event.currentTarget.checked) {
+            return;
+          }
+
           modifiedTime = Date.now();
           newSettings.heating.turbo = event.currentTarget.checked;
+          document.querySelector('.tHeat .thermostat-header').setAttribute("aria-busy", "true");
         });
 
         document.querySelector('#tDhwEnabled').addEventListener('change', (event) => {
+          if (newSettings.dhw.enabled == event.currentTarget.checked) {
+            return;
+          }
+
           modifiedTime = Date.now();
           newSettings.dhw.enabled = event.currentTarget.checked;
+          document.querySelector('.tDhw .thermostat-header').setAttribute("aria-busy", "true");
         });
 
         document.querySelector('.notify-fault .reset').addEventListener('click', async (event) => {
@@ -527,6 +555,10 @@
             setValue('.pressureUnit', pressureUnit(unitSystem));
             setValue('.volumeUnit', volumeUnit(unitSystem));
 
+            document.querySelectorAll('.thermostat-header').forEach((item) => {
+              item.setAttribute("aria-busy", "false");
+            });
+
           } catch (error) {
             console.log(error);
           }
@@ -636,6 +668,11 @@
               result.master.heating.overheat ? "success" : "error",
               result.master.heating.overheat ? "red" : "green"
             );
+            setStatus(
+              '.mHeatFreezing',
+              result.master.heating.freezing ? "success" : "error",
+              result.master.heating.freezing ? "red" : "green"
+            );
             setValue('.mHeatSetpointTemp', result.master.heating.setpointTemp);
             setValue('.mHeatTargetTemp', result.master.heating.targetTemp);
             setValue('.mHeatCurrTemp', result.master.heating.currentTemp);
@@ -760,7 +797,7 @@
               }
 
               if (sData.rssi !== undefined) {
-                appendValue(".sValue", `${i18n('dashboard.sensors.values.rssi')}: <b>${sData.rssi.toFixed(0)}</b> ${i18n('dbm')}`, `<br />`, sensorNode);
+                appendValue(".sValue", `${i18n('dashboard.sensors.values.rssi')}: <b>${sData.rssi.toFixed(0)}</b> ${i18n('units.dbm')}`, `<br />`, sensorNode);
               }
             }
 

src_data/pages/index.html

@@ -113,25 +113,32 @@
               <tr>
                 <th scope="row" data-i18n>index.system.uptime</th>
                 <td>
-                  <b id="uptime-days"></b> <span data-i18n>time.days</span>, 
-                  <b id="uptime-hours"></b> <span data-i18n>time.hours</span>, 
-                  <b id="uptime-min"></b> <span data-i18n>time.min</span>, 
-                  <b id="uptime-sec"></b> <span data-i18n>time.sec</span>
+                  <b id="uptime-days"></b> <span data-i18n>units.days</span>, 
+                  <b id="uptime-hours"></b> <span data-i18n>units.hours</span>, 
+                  <b id="uptime-min"></b> <span data-i18n>units.min</span>, 
+                  <b id="uptime-sec"></b> <span data-i18n>units.sec</span>
                 </td>
               </tr>
               <tr>
-                <th scope="row" data-i18n>index.system.memory.title</th>
+                <th scope="row" data-i18n>index.system.memory.heap</th>
                 <td>
-                  <b id="heap-free"></b> of <b id="heap-total"></b> bytes (<span data-i18n>index.system.memory.min</span>: <b id="heap-min-free"></b> bytes)<br />
-                  <span data-i18n>index.system.memory.maxFreeBlock</span>: <b id="heap-max-free-block"></b> bytes (<span data-i18n>index.system.memory.min</span>: <b id="heap-min-max-free-block"></b> bytes)
+                  <b id="heap-free"></b> of <b id="heap-total"></b> <span data-i18n>units.byte</span> (<span data-i18n>index.system.memory.min</span>: <b id="heap-min-free"></b> <span data-i18n>units.byte</span>)<br />
+                  <span data-i18n>index.system.memory.maxFreeBlock</span>: <b id="heap-max-free-block"></b> <span data-i18n>units.byte</span> (<span data-i18n>index.system.memory.min</span>: <b id="heap-min-max-free-block"></b> <span data-i18n>units.byte</span>)
+                </td>
+              </tr>
+              <tr>
+                <th scope="row" data-i18n>index.system.memory.psram</th>
+                <td>
+                  <b id="psram-free"></b> of <b id="psram-total"></b> <span data-i18n>units.byte</span> (<span data-i18n>index.system.memory.min</span>: <b id="psram-min-free"></b> <span data-i18n>units.byte</span>)<br />
+                  <span data-i18n>index.system.memory.maxFreeBlock</span>: <b id="psram-max-free-block"></b> <span data-i18n>units.byte</span>
                 </td>
               </tr>
               <tr>
                 <th scope="row" data-i18n>index.system.board</th>
                 <td>
                   <span data-i18n>index.system.chip.model</span>: <b id="chip-model"></b> (rev. <span id="chip-rev"></span>)<br />
-                  <span data-i18n>index.system.chip.cores</span>: <b id="chip-cores"></b>, <span data-i18n>index.system.chip.freq</span>: <b id="chip-freq"></b> mHz<br />
-                  <span data-i18n>index.system.flash.size</span>: <b id="flash-size"></b> MB (<span data-i18n>index.system.flash.realSize</span>: <b id="flash-real-size"></b> MB)
+                  <span data-i18n>index.system.chip.cores</span>: <b id="chip-cores"></b>, <span data-i18n>index.system.chip.freq</span>: <b id="chip-freq"></b> <span data-i18n>units.mhz</span><br />
+                  <span data-i18n>index.system.flash.size</span>: <b id="flash-size"></b> <span data-i18n>units.mbyte</span> (<span data-i18n>index.system.flash.realSize</span>: <b id="flash-real-size"></b> <span data-i18n>units.mbyte</span>)
                 </td>
               </tr>
               <tr>
@@ -170,7 +177,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
-        lang.build();
+        await lang.build();
 
         setTimeout(async function onLoadPage() {
           try {
@@ -219,6 +226,11 @@
             setValue('#heap-max-free-block', result.heap.maxFreeBlock);
             setValue('#heap-min-max-free-block', result.heap.minMaxFreeBlock);
 
+            setValue('#psram-total', result.psram.total);
+            setValue('#psram-free', result.psram.free);
+            setValue('#psram-min-free', result.psram.minFree);
+            setValue('#psram-max-free-block', result.psram.maxFreeBlock);
+
             setValue('#chip-model', result.chip.model);
             setValue('#chip-rev', result.chip.rev);
             setValue('#chip-cores', result.chip.cores);

src_data/pages/network.html

@@ -179,7 +179,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
-        lang.build();
+        await lang.build();
 
         const fillData = (data) => {
           setInputValue("[name='hostname']", data.hostname);

src_data/pages/sensors.html

@@ -203,7 +203,7 @@
     <script>
       document.addEventListener("DOMContentLoaded", async () => {
         const lang = new Lang(document.getElementById("lang"));
-        lang.build();
+        await lang.build();
 
         const container = document.querySelector("article");
         const templateNode = container.querySelector("#template");

src_data/pages/settings.html

@@ -198,6 +198,28 @@
                 </label>
               </div>
 
+              <div class="grid">
+                <label>
+                  <span data-i18n>settings.heating.indoorTempAvgType.title</span>
+                  <select name="heating[indoorTempAvgType]">
+                    <option value="0" data-i18n>settings.avgType.mean</option>
+                    <option value="1" data-i18n>settings.avgType.min</option>
+                    <option value="2" data-i18n>settings.avgType.max</option>
+                  </select>
+                  <small data-i18n>settings.heating.indoorTempAvgType.desc</small>
+                </label>
+
+                <label>
+                  <span data-i18n>settings.heating.outdoorTempAvgType.title</span>
+                  <select name="heating[outdoorTempAvgType]">
+                    <option value="0" data-i18n>settings.avgType.mean</option>
+                    <option value="1" data-i18n>settings.avgType.min</option>
+                    <option value="2" data-i18n>settings.avgType.max</option>
+                  </select>
+                  <small data-i18n>settings.heating.outdoorTempAvgType.desc</small>
+                </label>
+              </div>
+
               <hr />
 
               <details>
@@ -259,13 +281,15 @@
 
                 <div class="grid">
                   <label>
-                    <span data-i18n>settings.freezeProtection.lowTemp</span>
-                    <input type="number" inputmode="numeric" name="heating[freezeProtection][lowTemp]" min="0" max="0" step="1" required>
+                    <span data-i18n>settings.freezeProtection.highTemp.title</span>
+                    <input type="number" inputmode="numeric" name="heating[freezeProtection][highTemp]" min="0" max="0" step="1" required>
+                    <small data-i18n>settings.freezeProtection.highTemp.note</small>
                   </label>
 
                   <label>
-                    <span data-i18n>settings.freezeProtection.thresholdTime</span>
-                    <input type="number" inputmode="numeric" name="heating[freezeProtection][thresholdTime]" min="30" max="1800" step="1" required>
+                    <span data-i18n>settings.freezeProtection.lowTemp.title</span>
+                    <input type="number" inputmode="numeric" name="heating[freezeProtection][lowTemp]" min="0" max="0" step="1" required>
+                    <small data-i18n>settings.freezeProtection.lowTemp.note</small>
                   </label>
                 </div>
 
@@ -783,7 +807,7 @@
 
                 <label>
                   <input type="checkbox" name="externalPump[invertState]" value="true">
-                  <span data-i18n>settings.externalPump.invertState</span>
+                  <span data-i18n>settings.extPump.invertState</span>
                 </label>
               </fieldset>
 
@@ -919,7 +943,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
-        lang.build();
+        await lang.build();
 
         let etChart = null;
         let etChartConfig = {
@@ -1169,6 +1193,8 @@
           setSelectValue("[name='heating[hysteresis][action]']", data.heating.hysteresis.action);
           setInputValue("[name='heating[turboFactor]']", data.heating.turboFactor);
           setInputValue("[name='heating[maxModulation]']", data.heating.maxModulation);
+          setSelectValue("[name='heating[indoorTempAvgType]']", data.heating.indoorTempAvgType);
+          setSelectValue("[name='heating[outdoorTempAvgType]']", data.heating.outdoorTempAvgType);
           setInputValue("[name='heating[overheatProtection][highTemp]']", data.heating.overheatProtection.highTemp, {
             "min": 0,
             "max": data.system.unitSystem == 0 ? 100 : 212
@@ -1177,11 +1203,14 @@
             "min": 0,
             "max": data.system.unitSystem == 0 ? 99 : 211
           });
+          setInputValue("[name='heating[freezeProtection][highTemp]']", data.heating.freezeProtection.highTemp, {
+            "min": data.system.unitSystem == 0 ? 1 : 34,
+            "max": data.system.unitSystem == 0 ? 50 : 122
+          });
           setInputValue("[name='heating[freezeProtection][lowTemp]']", data.heating.freezeProtection.lowTemp, {
             "min": data.system.unitSystem == 0 ? 1 : 34,
             "max": data.system.unitSystem == 0 ? 30 : 86
           });
-          setInputValue("[name='heating[freezeProtection][thresholdTime]']", data.heating.freezeProtection.thresholdTime);
           setBusy('#heating-settings-busy', '#heating-settings', false);
 
           // DHW

src_data/pages/upgrade.html

@@ -35,7 +35,7 @@
       <article>
         <div>
           <hgroup>
-            <h2 data-i18n>upgrade.section.backupAndRestore</h2>
+            <h2 data-i18n>upgrade.section.backupAndRestore.title</h2>
             <p data-i18n>upgrade.section.backupAndRestore.desc</p>
           </hgroup>
 
@@ -56,7 +56,7 @@
       <article>
         <div>
           <hgroup>
-            <h2 data-i18n>upgrade.section.upgrade</h2>
+            <h2 data-i18n>upgrade.section.upgrade.title</h2>
             <p data-i18n>upgrade.section.upgrade.desc</p>
           </hgroup>
 
@@ -105,7 +105,7 @@
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
-        lang.build();
+        await lang.build();
 
         setupRestoreBackupForm('#restore');
 

src_data/scripts/utils.js

@@ -318,7 +318,7 @@ const setupRestoreBackupForm = (formSelector) => {
         console.log("Backup: ", data);
 
         if (data.settings != undefined) {
-          for (var key in data.settings) {
+          for (const key in data.settings) {
             let response = await fetch(url, {
               method: "POST",
               cache: "no-cache",
@@ -338,6 +338,41 @@ const setupRestoreBackupForm = (formSelector) => {
               return;
             }
           }
+
+          let finalPayload = {};
+          if (data.settings.emergency?.target !== undefined) {
+            finalPayload.emergency ??= {};
+            finalPayload.emergency.target = data.settings.emergency.target;
+          }
+
+          if (data.settings.heating?.target !== undefined) {
+            finalPayload.heating ??= {};
+            finalPayload.heating.target = data.settings.heating.target;
+          }
+
+          if (data.settings.dhw?.target !== undefined) {
+            finalPayload.dhw ??= {};
+            finalPayload.dhw.target = data.settings.dhw.target;
+          }
+
+          if (Object.keys(finalPayload).length) {
+            let response = await fetch(url, {
+              method: "POST",
+              cache: "no-cache",
+              credentials: "include",
+              headers: {
+                "Content-Type": "application/json"
+              },
+              body: JSON.stringify({
+                "settings": finalPayload
+              })
+            });
+
+            if (!response.ok) {
+              onFailed();
+              return;
+            }
+          }
         }
 
         if (data.sensors != undefined) {
@@ -765,8 +800,8 @@ const pressureUnit = (unitSystem) => {
 
 const volumeUnit = (unitSystem) => {
   return unit2str(unitSystem, {
-    0: "L",
-    1: "gal"
+    0: i18n('units.liter'),
+    1: i18n('units.gallon')
   });
 }
 
@@ -780,13 +815,13 @@ const purposeUnit = (purpose, unitSystem) => {
     3:    tUnit,
     4:    tUnit,
     5:    tUnit,
-    6:    `${volumeUnit(unitSystem)}/${i18n('time.min')}`,
+    6:    `${volumeUnit(unitSystem)}/${i18n('units.min')}`,
     7:    tUnit,
     8:    "%",
     248:  "%",
-    249:  i18n('kw'),
-    250:  "RPM",
-    251:  "ppm",
+    249:  i18n('units.kw'),
+    250:  i18n('units.rpm'),
+    251:  i18n('units.ppm'),
     252:  pressureUnit(unitSystem),
     253:  "%",
     254:  tUnit