refactor: added notes for equitherm parameters

Building on ``Arduino``+``ESP-IDF`` with ``h2zero/esp-nimble-cpp`` for ESP32 C6

.gitignore

@@ -1,8 +1,13 @@
 .pio
 .vscode
-build/*.bin
+build/*
 data/*
+managed_components/*
+node_modules/*
 secrets.ini
-node_modules
 package-lock.json
+*.lock
+sdkconfig.*
+CMakeLists.txt
+!sdkconfig.defaults
 !.gitkeep

gulpfile.js

@@ -27,6 +27,9 @@ let paths = {
         'src_data/scripts/i18n.min.js',
         'src_data/scripts/lang.js',
         'src_data/scripts/utils.js'
+      ],
+      'chart.js': [
+        'src_data/scripts/chart.js'
       ]
     }
   },
@@ -48,6 +51,10 @@ let paths = {
     {
       src: 'src_data/images/*.*',
       dest: 'data/static/images/'
+    },
+    {
+      src: 'src_data/*.txt',
+      dest: 'data/static/'
     }
   ],
   pages: {

lib/Equitherm/Equitherm.h

@@ -1,63 +0,0 @@
-#include <Arduino.h>
-
-#if defined(EQUITHERM_INTEGER)
-// расчёты с целыми числами
-typedef int datatype;
-#else
-// расчёты с float числами
-typedef float datatype;
-#endif
-
-class Equitherm {
-public:
-  datatype targetTemp = 0;
-  datatype indoorTemp = 0;
-  datatype outdoorTemp = 0;
-  float Kn = 0.0;
-  float Kk = 0.0;
-  float Kt = 0.0;
-
-  Equitherm() = default;
-
-  // kn, kk, kt
-  Equitherm(float new_kn, float new_kk, float new_kt) {
-    Kn = new_kn;
-    Kk = new_kk;
-    Kt = new_kt;
-  }
-
-  // лимит выходной величины
-  void setLimits(unsigned short min_output, unsigned short max_output) {
-    _minOut = min_output;
-    _maxOut = max_output;
-  }
-
-  // возвращает новое значение при вызове
-  datatype getResult() {
-    datatype output = getResultN() + getResultK() + getResultT();
-    output = constrain(output, _minOut, _maxOut);		// ограничиваем выход
-    return output;
-  }
-
-private:
-  unsigned short _minOut = 20, _maxOut = 90;
-
-  // температура контура отопления в зависимости от наружной температуры
-  datatype getResultN() {
-    float a = (-0.21 * Kn) - 0.06;     // a = -0,21k — 0,06
-    float b = (6.04 * Kn) + 1.98;      // b = 6,04k + 1,98
-    float c = (-5.06 * Kn) + 18.06;    // с = -5,06k + 18,06
-    float x = (-0.2 * outdoorTemp) + 5; // x = -0.2*t1 + 5
-    return (a * x * x) + (b * x) + c;       // Tn = ax2 + bx + c
-  }
-
-  // поправка на желаемую комнатную температуру
-  datatype getResultK() {
-    return (targetTemp - 20) * Kk;
-  }
-
-  // Расчет поправки (ошибки) термостата
-  datatype getResultT() {
-    return constrain((targetTemp - indoorTemp), -3, 3) * Kt;
-  }
-};

platformio.ini

@@ -84,7 +84,7 @@ board_build.ldscript = eagle.flash.4m1m.ld
 ;platform_packages = 
 ;  framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.5
 ;  framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-lib-builder/releases/download/idf-release_v5.1/esp32-arduino-libs-idf-release_v5.1-33fbade6.zip
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.11/platform-espressif32.zip
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.13/platform-espressif32.zip
 platform_packages =
 board_build.partitions = esp32_partitions.csv
 lib_deps =
@@ -287,21 +287,26 @@ build_flags =
 
 [env:esp32_c6]
 platform = ${esp32_defaults.platform}
+framework = arduino, espidf
 platform_packages = ${esp32_defaults.platform_packages}
 board = esp32-c6-devkitm-1
 board_build.partitions = ${esp32_defaults.board_build.partitions}
-lib_deps = 
+lib_deps = ${esp32_defaults.lib_deps}
-	${esp32_defaults.lib_deps}
+lib_ignore = 
-	;${esp32_defaults.nimble_lib}
+	${esp32_defaults.lib_ignore}
-lib_ignore = ${esp32_defaults.lib_ignore}
 extra_scripts = ${esp32_defaults.extra_scripts}
 build_unflags = 
 	-mtext-section-literals
 build_type = ${esp32_defaults.build_type}
 build_flags = 
 	${esp32_defaults.build_flags}
-	; Currently the NimBLE library is incompatible with ESP32 C6
+	-D USE_BLE=1
-	;-D USE_BLE=1
+	-D DEFAULT_OT_IN_GPIO=15
+	-D DEFAULT_OT_OUT_GPIO=23
+	-D DEFAULT_SENSOR_OUTDOOR_GPIO=0
+	-D DEFAULT_SENSOR_INDOOR_GPIO=0
+	-D DEFAULT_STATUS_LED_GPIO=11
+	-D DEFAULT_OT_RX_LED_GPIO=10
 
 [env:otthing] 
 platform = ${esp32_defaults.platform}

sdkconfig.defaults

@@ -0,0 +1,33 @@
+# Source:
+# https://github.com/pioarduino/platform-espressif32/tree/main/examples/espidf-arduino-h2zero-BLE_scan
+
+CONFIG_FREERTOS_HZ=1000
+CONFIG_MBEDTLS_PSK_MODES=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_PSK=y
+CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE=y
+
+#
+# BT config
+CONFIG_BT_ENABLED=y
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
+CONFIG_BT_BLUEDROID_ENABLED=n
+CONFIG_BT_NIMBLE_ENABLED=y
+
+#
+# Arduino Configuration
+CONFIG_AUTOSTART_ARDUINO=y
+CONFIG_ARDUINO_SELECTIVE_COMPILATION=y
+CONFIG_ARDUINO_SELECTIVE_Zigbee=n
+CONFIG_ARDUINO_SELECTIVE_Matter=n
+CONFIG_ARDUINO_SELECTIVE_WiFiProv=n
+CONFIG_ARDUINO_SELECTIVE_BLE=n
+CONFIG_ARDUINO_SELECTIVE_BluetoothSerial=n
+CONFIG_ARDUINO_SELECTIVE_SimpleBLE=n
+CONFIG_ARDUINO_SELECTIVE_RainMaker=n
+CONFIG_ARDUINO_SELECTIVE_OpenThread=n
+CONFIG_ARDUINO_SELECTIVE_Insights=n

src/HaHelper.h

@@ -840,19 +840,19 @@ public:
     return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_SWITCH), F("equitherm")).c_str(), doc);
   }
 
-  bool publishInputEquithermFactorN(bool enabledByDefault = true) {
+  bool publishInputEquithermSlope(bool enabledByDefault = true) {
     JsonDocument doc;
     doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
     doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_n"));
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_slope"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_NAME)] = F("Equitherm factor N");
+    doc[FPSTR(HA_NAME)] = F("Equitherm slope");
-    doc[FPSTR(HA_ICON)] = F("mdi:alpha-n-circle-outline");
+    doc[FPSTR(HA_ICON)] = F("mdi:slope-uphill");
     doc[FPSTR(HA_STATE_TOPIC)] = this->settingsTopic.c_str();
-    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.equitherm.n_factor|float(0)|round(3) }}");
+    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.equitherm.slope|float(0)|round(3) }}");
     doc[FPSTR(HA_COMMAND_TOPIC)] = this->setSettingsTopic.c_str();
-    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"equitherm\": {\"n_factor\" : {{ value }}}}");
+    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"equitherm\": {\"slope\" : {{ value }}}}");
     doc[FPSTR(HA_MIN)] = 0.001f;
     doc[FPSTR(HA_MAX)] = 10;
     doc[FPSTR(HA_STEP)] = 0.001f;
@@ -860,56 +860,80 @@ public:
     doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
     doc.shrinkToFit();
 
-    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_NUMBER), F("equitherm_n_factor")).c_str(), doc);
+    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_NUMBER), F("equitherm_slope")).c_str(), doc);
   }
 
-  bool publishInputEquithermFactorK(bool enabledByDefault = true) {
+  bool publishInputEquithermExponent(bool enabledByDefault = true) {
     JsonDocument doc;
     doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
     doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_k"));
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_exponent"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_NAME)] = F("Equitherm factor K");
+    doc[FPSTR(HA_NAME)] = F("Equitherm exponent");
-    doc[FPSTR(HA_ICON)] = F("mdi:alpha-k-circle-outline");
+    doc[FPSTR(HA_ICON)] = F("mdi:exponent");
     doc[FPSTR(HA_STATE_TOPIC)] = this->settingsTopic.c_str();
-    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.equitherm.k_factor|float(0)|round(2) }}");
+    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.equitherm.exponent|float(0)|round(3) }}");
     doc[FPSTR(HA_COMMAND_TOPIC)] = this->setSettingsTopic.c_str();
-    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"equitherm\": {\"k_factor\" : {{ value }}}}");
+    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"equitherm\": {\"exponent\" : {{ value }}}}");
-    doc[FPSTR(HA_MIN)] = 0;
+    doc[FPSTR(HA_MIN)] = 0.1;
-    doc[FPSTR(HA_MAX)] = 10;
+    doc[FPSTR(HA_MAX)] = 2;
+    doc[FPSTR(HA_STEP)] = 0.001f;
+    doc[FPSTR(HA_MODE)] = FPSTR(HA_MODE_BOX);
+    doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
+    doc.shrinkToFit();
+
+    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_NUMBER), F("equitherm_exponent")).c_str(), doc);
+  }
+
+  bool publishInputEquithermShift(bool enabledByDefault = true) {
+    JsonDocument doc;
+    doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
+    doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_shift"));
+    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
+    doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
+    doc[FPSTR(HA_NAME)] = F("Equitherm shift");
+    doc[FPSTR(HA_ICON)] = F("mdi:chart-areaspline");
+    doc[FPSTR(HA_STATE_TOPIC)] = this->settingsTopic.c_str();
+    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.equitherm.shift|float(0)|round(2) }}");
+    doc[FPSTR(HA_COMMAND_TOPIC)] = this->setSettingsTopic.c_str();
+    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"equitherm\": {\"shift\" : {{ value }}}}");
+    doc[FPSTR(HA_MIN)] = -15;
+    doc[FPSTR(HA_MAX)] = 15;
     doc[FPSTR(HA_STEP)] = 0.01f;
     doc[FPSTR(HA_MODE)] = FPSTR(HA_MODE_BOX);
     doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
     doc.shrinkToFit();
 
-    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_NUMBER), F("equitherm_k_factor")).c_str(), doc);
+    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_NUMBER), F("equitherm_shift")).c_str(), doc);
   }
 
-  bool publishInputEquithermFactorT(bool enabledByDefault = true) {
+  bool publishInputEquithermTargetDiffFactor(bool enabledByDefault = true) {
     JsonDocument doc;
     doc[FPSTR(HA_AVAILABILITY)][0][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
     doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = this->settingsTopic.c_str();
     doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = F("{{ iif(value_json.pid.enabled, 'offline', 'online') }}");
     doc[FPSTR(HA_AVAILABILITY_MODE)] = F("all");
     doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_t"));
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("equitherm_target_diff_factor"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_NAME)] = F("Equitherm factor T");
+    doc[FPSTR(HA_NAME)] = F("Equitherm target diff factor");
-    doc[FPSTR(HA_ICON)] = F("mdi:alpha-t-circle-outline");
+    doc[FPSTR(HA_ICON)] = F("mdi:chart-timeline-variant-shimmer");
     doc[FPSTR(HA_STATE_TOPIC)] = this->settingsTopic.c_str();
-    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.equitherm.t_factor|float(0)|round(2) }}");
+    doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.equitherm.targetDiffFactor|float(0)|round(3) }}");
     doc[FPSTR(HA_COMMAND_TOPIC)] = this->setSettingsTopic.c_str();
-    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"equitherm\": {\"t_factor\" : {{ value }}}}");
+    doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"equitherm\": {\"targetDiffFactor\" : {{ value }}}}");
     doc[FPSTR(HA_MIN)] = 0;
     doc[FPSTR(HA_MAX)] = 10;
-    doc[FPSTR(HA_STEP)] = 0.01f;
+    doc[FPSTR(HA_STEP)] = 0.001f;
     doc[FPSTR(HA_MODE)] = FPSTR(HA_MODE_BOX);
     doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
     doc.shrinkToFit();
 
-    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_NUMBER), F("equitherm_t_factor")).c_str(), doc);
+    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_NUMBER), F("equitherm_target_diff_factor")).c_str(), doc);
   }
 
 
@@ -1215,7 +1239,7 @@ public:
 
     doc[FPSTR(HA_MIN_TEMP)] = minTemp;
     doc[FPSTR(HA_MAX_TEMP)] = maxTemp;
-    doc[FPSTR(HA_TEMP_STEP)] = 0.5f;
+    doc[FPSTR(HA_TEMP_STEP)] = 0.1f;
     doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
     doc.shrinkToFit();
 

src/MqttTask.h

@@ -70,8 +70,8 @@ public:
     this->prevPubVarsTime = 0;
   }
 
-  inline void rebuildHaEntity(uint8_t sensorId, Sensors::Settings& prevSettings) {
+  inline void reconfigureSensor(uint8_t sensorId, Sensors::Settings& prevSettings) {
-    this->queueRebuildingHaEntities[sensorId] = prevSettings;
+    this->queueReconfigureSensors[sensorId] = prevSettings;
   }
 
 protected:
@@ -81,7 +81,7 @@ protected:
   MqttWriter* writer = nullptr;
   UnitSystem currentUnitSystem = UnitSystem::METRIC;
   bool currentHomeAssistantDiscovery = false;
-  std::unordered_map<uint8_t, Sensors::Settings> queueRebuildingHaEntities;
+  std::unordered_map<uint8_t, Sensors::Settings> queueReconfigureSensors;
   unsigned short readyForSendTime = 30000;
   unsigned long lastReconnectTime = 0;
   unsigned long connectedTime = 0;
@@ -276,8 +276,8 @@ protected:
         this->publishNonStaticHaEntities();
       }
 
-
+      // rebuilding ha configs
-      for (auto& [sensorId, prevSettings] : this->queueRebuildingHaEntities) {
+      for (auto& [sensorId, prevSettings] : this->queueReconfigureSensors) {
         Log.sinfoln(FPSTR(L_MQTT_HA), F("Rebuilding config for sensor #%hhu '%s'"), sensorId, prevSettings.name);
 
         // delete old config
@@ -297,15 +297,6 @@ protected:
               this->haHelper->deleteSignalQualityDynamicSensor(prevSettings);
               this->haHelper->deleteDynamicSensor(prevSettings, Sensors::ValueType::TEMPERATURE);
               break;
-            
-            case Sensors::Type::MANUAL:
-              this->client->unsubscribe(
-                this->haHelper->getDeviceTopic(
-                  F("sensors"),
-                  Sensors::makeObjectId(prevSettings.name).c_str(),
-                  F("set")
-                ).c_str()
-              );
 
             default:
               this->haHelper->deleteDynamicSensor(prevSettings, Sensors::ValueType::PRIMARY);
@@ -333,26 +324,51 @@ protected:
             this->haHelper->publishSignalQualityDynamicSensor(sSettings, false);
             this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::TEMPERATURE, settings.system.unitSystem);
             break;
-
-          case Sensors::Type::MANUAL: 
-            this->client->subscribe(
-              this->haHelper->getDeviceTopic(
-                F("sensors"),
-                Sensors::makeObjectId(prevSettings.name).c_str(),
-                F("set")
-              ).c_str()
-            );
           
           default:
             this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::PRIMARY, settings.system.unitSystem);
         }
       }
-      this->queueRebuildingHaEntities.clear();
 
     } else if (this->currentHomeAssistantDiscovery) {
       this->currentHomeAssistantDiscovery = false;
     }
 
+    // reconfigure manual sensors
+    for (auto& [sensorId, prevSettings] : this->queueReconfigureSensors) {
+      // unsubscribe from old topic
+      if (strlen(prevSettings.name) && prevSettings.enabled) {
+        if (prevSettings.type == Sensors::Type::MANUAL) {
+          this->client->unsubscribe(
+            this->haHelper->getDeviceTopic(
+              F("sensors"),
+              Sensors::makeObjectId(prevSettings.name).c_str(),
+              F("set")
+            ).c_str()
+          );
+        }
+      }
+
+      if (!Sensors::hasEnabledAndValid(sensorId)) {
+        continue;
+      }
+
+      // subscribe to new topic
+      auto& sSettings = Sensors::settings[sensorId];
+      if (sSettings.type == Sensors::Type::MANUAL) {
+        this->client->subscribe(
+          this->haHelper->getDeviceTopic(
+            F("sensors"),
+            Sensors::makeObjectId(sSettings.name).c_str(),
+            F("set")
+          ).c_str()
+        );
+      }
+    }
+
+    // clear queue
+    this->queueReconfigureSensors.clear();
+
     if (this->newConnection) {
       this->newConnection = false;
     }
@@ -366,6 +382,26 @@ protected:
 
     this->client->subscribe(this->haHelper->getDeviceTopic(F("settings/set")).c_str());
     this->client->subscribe(this->haHelper->getDeviceTopic(F("state/set")).c_str());
+
+    // subscribe to manual sensors
+    for (uint8_t sensorId = 0; sensorId <= Sensors::getMaxSensorId(); sensorId++) {
+      if (!Sensors::hasEnabledAndValid(sensorId)) {
+        continue;
+      }
+
+      auto& sSettings = Sensors::settings[sensorId];
+      if (sSettings.type != Sensors::Type::MANUAL) {
+        continue;
+      }
+
+      this->client->subscribe(
+        this->haHelper->getDeviceTopic(
+          F("sensors"),
+          Sensors::makeObjectId(sSettings.name).c_str(),
+          F("set")
+        ).c_str()
+      );
+    }
   }
 
   void onDisconnect() {
@@ -466,9 +502,10 @@ protected:
 
     // equitherm
     this->haHelper->publishSwitchEquitherm();
-    this->haHelper->publishInputEquithermFactorN(false);
+    this->haHelper->publishInputEquithermSlope(false);
-    this->haHelper->publishInputEquithermFactorK(false);
+    this->haHelper->publishInputEquithermExponent(false);
-    this->haHelper->publishInputEquithermFactorT(false);
+    this->haHelper->publishInputEquithermShift(false);
+    this->haHelper->publishInputEquithermTargetDiffFactor(false);
 
     // states
     this->haHelper->publishStatusState();
@@ -513,15 +550,6 @@ protected:
           this->haHelper->publishSignalQualityDynamicSensor(sSettings, false);
           this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::TEMPERATURE, settings.system.unitSystem);
           break;
-
-        case Sensors::Type::MANUAL:
-          this->client->subscribe(
-            this->haHelper->getDeviceTopic(
-              F("sensors"),
-              Sensors::makeObjectId(sSettings.name).c_str(),
-              F("set")
-            ).c_str()
-          );
         
         default:
           this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::PRIMARY, settings.system.unitSystem);

src/OpenThermTask.h

@@ -214,7 +214,12 @@ protected:
       );
     }
 
-    if (!vars.slave.connected && millis() - this->lastSuccessResponse < 1325) {
+    // 5 request retries
+    // 1000ms maximum response waiting time
+    // 100ms delay between requests
+    // +15%
+    // 5 * (1000 + 100) * 1.15 = 6325 ms
+    if (!vars.slave.connected && millis() - this->lastSuccessResponse < 6325) {
       Log.sinfoln(
         FPSTR(L_OT),
         F("Connected, downtime: %lu s."),
@@ -224,7 +229,7 @@ protected:
       this->connectedTime = millis();
       vars.slave.connected = true;
       
-    } else if (vars.slave.connected && millis() - this->lastSuccessResponse > 1325) {
+    } else if (vars.slave.connected && millis() - this->lastSuccessResponse > 6325) {
       Log.swarningln(
         FPSTR(L_OT),
         F("Disconnected, uptime: %lu s."),

src/PortalTask.h

@@ -1,10 +1,12 @@
 //#define PORTAL_CACHE "max-age=86400"
 #define PORTAL_CACHE nullptr
 #ifdef ARDUINO_ARCH_ESP8266
+#include <ESP8266mDNS.h>
 #include <ESP8266WebServer.h>
 #include <Updater.h>
 using WebServer = ESP8266WebServer;
 #else
+#include <ESPmDNS.h>
 #include <WebServer.h>
 #include <Update.h>
 #endif
@@ -53,7 +55,7 @@ protected:
   bool webServerEnabled = false;
   bool dnsServerEnabled = false;
   unsigned long webServerChangeState = 0;
-  unsigned long dnsServerChangeState = 0;
+  bool mDnsState = false;
 
   #if defined(ARDUINO_ARCH_ESP32)
   const char* getTaskName() override {
@@ -616,7 +618,7 @@ protected:
       }
 
       if (changed) {
-        tMqtt->rebuildHaEntity(sensorId, prevSettings);
+        tMqtt->reconfigureSensor(sensorId, prevSettings);
         fsSensorsSettings.update();
       }
     });
@@ -858,6 +860,7 @@ protected:
       }
     });
 
+    this->webServer->serveStatic("/robots.txt", LittleFS, "/static/robots.txt", PORTAL_CACHE);
     this->webServer->serveStatic("/favicon.ico", LittleFS, "/static/images/favicon.ico", PORTAL_CACHE);
     this->webServer->serveStatic("/static", LittleFS, "/static", PORTAL_CACHE);
   }
@@ -872,6 +875,16 @@ protected:
       this->startWebServer();
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Started: AP up or STA connected"));
 
+      // Enabling mDNS
+      if (!this->mDnsState && settings.portal.mdns) {
+        if (MDNS.begin(networkSettings.hostname)) {
+          MDNS.addService("http", "tcp", 80);
+          this->mDnsState = true;
+
+          Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("mDNS enabled and service added"));
+        }
+      }
+
       #ifdef ARDUINO_ARCH_ESP8266
       ::optimistic_yield(1000);
       #endif
@@ -880,13 +893,29 @@ protected:
       this->stopWebServer();
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Stopped: AP and STA down"));
 
+      // Disabling mDNS
+      if (this->mDnsState) {
+        MDNS.end();
+        this->mDnsState = false;
+
+        Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("mDNS disabled"));
+      }
+
       #ifdef ARDUINO_ARCH_ESP8266
       ::optimistic_yield(1000);
       #endif
     }
 
+    // Disabling mDNS if disabled in settings
+    if (this->mDnsState && !settings.portal.mdns) {
+      MDNS.end();
+      this->mDnsState = false;
+
+      Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("mDNS disabled"));
+    }
+
     // dns server
-    if (!this->stateDnsServer() && this->stateWebServer() && network->isApEnabled() && network->hasApClients() && millis() - this->dnsServerChangeState >= this->changeStateInterval) {
+    if (!this->stateDnsServer() && !network->isConnected() && network->isApEnabled() && this->stateWebServer()) {
       this->startDnsServer();
       Log.straceln(FPSTR(L_PORTAL_DNSSERVER), F("Started: AP up"));
       
@@ -894,9 +923,9 @@ protected:
       ::optimistic_yield(1000);
       #endif
 
-    } else if (this->stateDnsServer() && (!network->isApEnabled() || !this->stateWebServer())) {
+    } else if (this->stateDnsServer() && (network->isConnected() || !network->isApEnabled() || !this->stateWebServer())) {
       this->stopDnsServer();
-      Log.straceln(FPSTR(L_PORTAL_DNSSERVER), F("Stopped: AP down"));
+      Log.straceln(FPSTR(L_PORTAL_DNSSERVER), F("Stopped: AP down/STA connected"));
 
       #ifdef ARDUINO_ARCH_ESP8266
       ::optimistic_yield(1000);
@@ -1006,7 +1035,6 @@ protected:
 
     this->dnsServer->start(53, "*", network->getApIp());
     this->dnsServerEnabled = true;
-    this->dnsServerChangeState = millis();
   }
 
   void stopDnsServer() {
@@ -1017,6 +1045,5 @@ protected:
     //this->dnsServer->processNextRequest();
     this->dnsServer->stop();
     this->dnsServerEnabled = false;
-    this->dnsServerChangeState = millis();
   }
 };

src/RegulatorTask.h

@@ -1,7 +1,5 @@
-#include <Equitherm.h>
 #include <GyverPID.h>
 
-Equitherm etRegulator;
 GyverPID pidRegulator(0, 0, 0);
 
 
@@ -146,39 +144,32 @@ protected:
 
     // if use equitherm
     if (settings.equitherm.enabled) {
-      unsigned short minTemp = settings.heating.minTemp;
+      float tempDelta = settings.heating.target - vars.master.heating.outdoorTemp;
-      unsigned short maxTemp = settings.heating.maxTemp;
+      float maxPoint = settings.heating.target - (
-      float targetTemp = settings.heating.target;
+        settings.heating.maxTemp - settings.heating.target
-      float indoorTemp = vars.master.heating.indoorTemp;
+      ) / settings.equitherm.slope;
-      float outdoorTemp = vars.master.heating.outdoorTemp;
 
-      if (settings.system.unitSystem == UnitSystem::IMPERIAL) {
+      float sf = (settings.heating.maxTemp - settings.heating.target) / pow(
-        minTemp = f2c(minTemp);
+        settings.heating.target - maxPoint,
-        maxTemp = f2c(maxTemp);
+        1.0f / settings.equitherm.exponent
-        targetTemp = f2c(targetTemp);
+      );
-        indoorTemp = f2c(indoorTemp);
+      float etResult = settings.heating.target + settings.equitherm.shift + sf * (
-        outdoorTemp = f2c(outdoorTemp);
+        tempDelta >= 0 
+          ? pow(tempDelta, 1.0f / settings.equitherm.exponent) 
+          : -(pow(-(tempDelta), 1.0f / settings.equitherm.exponent))
+      );
+
+      // add diff
+      if (this->indoorSensorsConnected && !settings.pid.enabled && !settings.heating.turbo) {
+        etResult += constrain(
+          settings.heating.target - vars.master.heating.indoorTemp,
+          -3.0f,
+          3.0f
+        ) * settings.equitherm.targetDiffFactor;
       }
 
-      if (!this->indoorSensorsConnected || settings.pid.enabled) {
+      // limit
-        etRegulator.Kt = 0.0f;
+      etResult = constrain(etResult, settings.heating.minTemp, settings.heating.maxTemp);
-        etRegulator.indoorTemp = 0.0f;
-
-      } else {
-        etRegulator.Kt = settings.heating.turbo ? 0.0f : settings.equitherm.t_factor;
-        etRegulator.indoorTemp = indoorTemp;
-      }
-
-      etRegulator.setLimits(minTemp, maxTemp);
-      etRegulator.Kn = settings.equitherm.n_factor;
-      etRegulator.Kk = settings.equitherm.k_factor;
-      etRegulator.targetTemp = targetTemp;
-      etRegulator.outdoorTemp = outdoorTemp;
-      float etResult = etRegulator.getResult();
-
-      if (settings.system.unitSystem == UnitSystem::IMPERIAL) {
-        etResult = c2f(etResult);
-      }
 
       if (fabsf(prevEtResult - etResult) > 0.09f) {
         prevEtResult = etResult;

src/SensorsTask.h

@@ -496,9 +496,8 @@ protected:
         }
       }
 
-      if (!rSensor.connected) {
+      // Mark connected
-        rSensor.connected = true;
+      Sensors::setConnectionStatusById(sensorId, true, true);
-      }
 
       if (!this->bleLastSetDtTime[sensorId] || millis() - this->bleLastSetDtTime[sensorId] > this->bleSetDtInterval) {
         struct tm ti;
@@ -521,7 +520,6 @@ protected:
 
           this->bleLastSetDtTime[sensorId] = millis();
         }
-        
       }
     }
   }
@@ -981,16 +979,16 @@ protected:
       auto& rSensor = Sensors::results[sensorId];
 
       if (rSensor.connected && !sSensor.enabled) {
-        rSensor.connected = false;
+        Sensors::setConnectionStatusById(sensorId, false, false);
 
       } else if (rSensor.connected && sSensor.type == Sensors::Type::NOT_CONFIGURED) {
-        rSensor.connected = false;
+        Sensors::setConnectionStatusById(sensorId, false, false);
 
       } else if (rSensor.connected && sSensor.purpose == Sensors::Purpose::NOT_CONFIGURED) {
-        rSensor.connected = false;
+        Sensors::setConnectionStatusById(sensorId, false, false);
 
       } else if (sSensor.type != Sensors::Type::MANUAL && rSensor.connected && (millis() - rSensor.activityTime) > this->disconnectedTimeout) {
-        rSensor.connected = false;
+        Sensors::setConnectionStatusById(sensorId, false, false);
 
       }/* else if (!rSensor.connected) {
         rSensor.connected = true;

src/Settings.h

@@ -49,6 +49,7 @@ struct Settings {
     bool auth = false;
     char login[13] = DEFAULT_PORTAL_LOGIN;
     char password[33] = DEFAULT_PORTAL_PASSWORD;
+    bool mdns = true;
   } portal;
 
   struct {
@@ -133,9 +134,10 @@ struct Settings {
 
   struct {
     bool enabled = false;
-    float n_factor = 0.7f;
+    float slope = 0.7f;
-    float k_factor = 3.0f;
+    float exponent = 1.3f;
-    float t_factor = 2.0f;
+    float shift = 0.0f;
+    float targetDiffFactor = 2.0f;
   } equitherm;
 
   struct {

src/defines.h

@@ -55,7 +55,7 @@
 #endif
 
 #ifndef DEFAULT_HOSTNAME
-  #define DEFAULT_HOSTNAME "opentherm"
+  #define DEFAULT_HOSTNAME ""
 #endif
 
 #ifndef DEFAULT_AP_SSID
@@ -111,7 +111,7 @@
 #endif
 
 #ifndef DEFAULT_MQTT_PREFIX
-  #define DEFAULT_MQTT_PREFIX "opentherm"
+  #define DEFAULT_MQTT_PREFIX ""
 #endif
 
 #ifndef DEFAULT_OT_IN_GPIO

src/idf_component.yml

@@ -0,0 +1,3 @@
+dependencies:
+  idf: ">=5.3.2"
+  h2zero/esp-nimble-cpp: ">=2.2.1"

src/main.cpp

@@ -102,6 +102,12 @@ void setup() {
       break;
   }
 
+  // generate hostname if it is empty
+  if (!strlen(networkSettings.hostname)) {
+    strcpy(networkSettings.hostname, getChipId("otgateway-").c_str());
+    fsNetworkSettings.update();
+  }
+
   network = (new NetworkMgr)
     ->setHostname(networkSettings.hostname)
     ->setStaCredentials(
@@ -148,6 +154,12 @@ void setup() {
       break;
   }
 
+  // generate mqtt prefix if it is empty
+  if (!strlen(settings.mqtt.prefix)) {
+    strcpy(settings.mqtt.prefix, getChipId("otgateway_").c_str());
+    fsSettings.update();
+  }
+
   // Logs settings
   if (!settings.system.serial.enabled) {
     Serial.end();

src/strings.h

@@ -78,6 +78,7 @@ const char S_ENABLED[]                              PROGMEM = "enabled";
 const char S_ENV[]                                  PROGMEM = "env";
 const char S_EPC[]                                  PROGMEM = "epc";
 const char S_EQUITHERM[]                            PROGMEM = "equitherm";
+const char S_EXPONENT[]                             PROGMEM = "exponent";
 const char S_EXTERNAL_PUMP[]                        PROGMEM = "externalPump";
 const char S_FACTOR[]                               PROGMEM = "factor";
 const char S_FAULT[]                                PROGMEM = "fault";
@@ -111,7 +112,6 @@ const char S_INVERT_STATE[]                         PROGMEM = "invertState";
 const char S_IP[]                                   PROGMEM = "ip";
 const char S_I_FACTOR[]                             PROGMEM = "i_factor";
 const char S_I_MULTIPLIER[]                         PROGMEM = "i_multiplier";
-const char S_K_FACTOR[]                             PROGMEM = "k_factor";
 const char S_LOGIN[]                                PROGMEM = "login";
 const char S_LOG_LEVEL[]                            PROGMEM = "logLevel";
 const char S_MAC[]                                  PROGMEM = "mac";
@@ -122,6 +122,7 @@ const char S_MAX_MODULATION[]                       PROGMEM = "maxModulation";
 const char S_MAX_POWER[]                            PROGMEM = "maxPower";
 const char S_MAX_TEMP[]                             PROGMEM = "maxTemp";
 const char S_MAX_TEMP_SYNC_WITH_TARGET_TEMP[]       PROGMEM = "maxTempSyncWithTargetTemp";
+const char S_MDNS[]                                 PROGMEM = "mdns";
 const char S_MEMBER_ID[]                            PROGMEM = "memberId";
 const char S_MIN[]                                  PROGMEM = "min";
 const char S_MIN_FREE[]                             PROGMEM = "minFree";
@@ -136,7 +137,6 @@ const char S_NAME[]                                 PROGMEM = "name";
 const char S_NATIVE_HEATING_CONTROL[]               PROGMEM = "nativeHeatingControl";
 const char S_NETWORK[]                              PROGMEM = "network";
 const char S_NTP[]                                  PROGMEM = "ntp";
-const char S_N_FACTOR[]                             PROGMEM = "n_factor";
 const char S_OFFSET[]                               PROGMEM = "offset";
 const char S_ON_ENABLED_HEATING[]                   PROGMEM = "onEnabledHeating";
 const char S_ON_FAULT[]                             PROGMEM = "onFault";
@@ -172,9 +172,11 @@ const char S_SENSORS[]                              PROGMEM = "sensors";
 const char S_SERIAL[]                               PROGMEM = "serial";
 const char S_SERVER[]                               PROGMEM = "server";
 const char S_SETTINGS[]                             PROGMEM = "settings";
+const char S_SHIFT[]                                PROGMEM = "shift";
 const char S_SIGNAL_QUALITY[]                       PROGMEM = "signalQuality";
 const char S_SIZE[]                                 PROGMEM = "size";
 const char S_SLAVE[]                                PROGMEM = "slave";
+const char S_SLOPE[]                                PROGMEM = "slope";
 const char S_SSID[]                                 PROGMEM = "ssid";
 const char S_STA[]                                  PROGMEM = "sta";
 const char S_STATE[]                                PROGMEM = "state";
@@ -185,6 +187,7 @@ const char S_SUBNET[]                               PROGMEM = "subnet";
 const char S_SUMMER_WINTER_MODE[]                   PROGMEM = "summerWinterMode";
 const char S_SYSTEM[]                               PROGMEM = "system";
 const char S_TARGET[]                               PROGMEM = "target";
+const char S_TARGET_DIFF_FACTOR[]                   PROGMEM = "targetDiffFactor";
 const char S_TARGET_TEMP[]                          PROGMEM = "targetTemp";
 const char S_TELNET[]                               PROGMEM = "telnet";
 const char S_TEMPERATURE[]                          PROGMEM = "temperature";
@@ -197,7 +200,6 @@ const char S_TRESHOLD_TIME[]                        PROGMEM = "tresholdTime";
 const char S_TURBO[]                                PROGMEM = "turbo";
 const char S_TURBO_FACTOR[]                         PROGMEM = "turboFactor";
 const char S_TYPE[]                                 PROGMEM = "type";
-const char S_T_FACTOR[]                             PROGMEM = "t_factor";
 const char S_UNIT_SYSTEM[]                          PROGMEM = "unitSystem";
 const char S_UPTIME[]                               PROGMEM = "uptime";
 const char S_USE[]                                  PROGMEM = "use";

src/utils.h

@@ -1,5 +1,37 @@
 #include <Arduino.h>
 
+String getChipId(const char* prefix = nullptr, const char* suffix = nullptr) {
+  String chipId;
+  chipId.reserve(
+    6
+    + (prefix != nullptr ? strlen(prefix) : 0)
+    + (suffix != nullptr ? strlen(suffix) : 0)
+  );
+  
+  if (prefix != nullptr) {
+    chipId.concat(prefix);
+  }
+
+  uint32_t cid = 0;
+  #if defined(ARDUINO_ARCH_ESP8266)
+  cid = ESP.getChipId();
+  #elif defined(ARDUINO_ARCH_ESP32)
+  // https://github.com/espressif/arduino-esp32/blob/master/libraries/ESP32/examples/ChipID/GetChipID/GetChipID.ino
+  for (uint8_t i = 0; i < 17; i = i + 8) {
+    cid |= ((ESP.getEfuseMac() >> (40 - i)) & 0xff) << i;
+  }
+  #endif
+
+  chipId += String(cid, HEX);
+
+  if (suffix != nullptr) {
+    chipId.concat(suffix);
+  }
+
+  chipId.trim();
+  return chipId;
+}
+
 bool isLeapYear(short year) {
   if (year % 4 != 0) {
     return false;
@@ -408,6 +440,7 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
     portal[FPSTR(S_AUTH)] = src.portal.auth;
     portal[FPSTR(S_LOGIN)] = src.portal.login;
     portal[FPSTR(S_PASSWORD)] = src.portal.password;
+    portal[FPSTR(S_MDNS)] = src.portal.mdns;
 
     auto opentherm = dst[FPSTR(S_OPENTHERM)].to<JsonObject>();
     opentherm[FPSTR(S_UNIT_SYSTEM)] = static_cast<uint8_t>(src.opentherm.unitSystem);
@@ -467,9 +500,10 @@ void settingsToJson(const Settings& src, JsonVariant dst, bool safe = false) {
 
   auto equitherm = dst[FPSTR(S_EQUITHERM)].to<JsonObject>();
   equitherm[FPSTR(S_ENABLED)] = src.equitherm.enabled;
-  equitherm[FPSTR(S_N_FACTOR)] = roundf(src.equitherm.n_factor, 3);
+  equitherm[FPSTR(S_SLOPE)] = roundf(src.equitherm.slope, 3);
-  equitherm[FPSTR(S_K_FACTOR)] = roundf(src.equitherm.k_factor, 3);
+  equitherm[FPSTR(S_EXPONENT)] = roundf(src.equitherm.exponent, 3);
-  equitherm[FPSTR(S_T_FACTOR)] = roundf(src.equitherm.t_factor, 3);
+  equitherm[FPSTR(S_SHIFT)] = roundf(src.equitherm.shift, 2);
+  equitherm[FPSTR(S_TARGET_DIFF_FACTOR)] = roundf(src.equitherm.targetDiffFactor, 3);
 
   auto pid = dst[FPSTR(S_PID)].to<JsonObject>();
   pid[FPSTR(S_ENABLED)] = src.pid.enabled;
@@ -675,6 +709,15 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
       changed = true;
     }
 
+    if (src[FPSTR(S_PORTAL)][FPSTR(S_MDNS)].is<bool>()) {
+      bool value = src[FPSTR(S_PORTAL)][FPSTR(S_MDNS)].as<bool>();
+
+      if (value != dst.portal.mdns) {
+        dst.portal.mdns = value;
+        changed = true;
+      }
+    }
+
 
     // opentherm
     if (!src[FPSTR(S_OPENTHERM)][FPSTR(S_UNIT_SYSTEM)].isNull()) {
@@ -1040,29 +1083,38 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
     }
   }
 
-  if (!src[FPSTR(S_EQUITHERM)][FPSTR(S_N_FACTOR)].isNull()) {
+  if (!src[FPSTR(S_EQUITHERM)][FPSTR(S_SLOPE)].isNull()) {
-    float value = src[FPSTR(S_EQUITHERM)][FPSTR(S_N_FACTOR)].as<float>();
+    float value = src[FPSTR(S_EQUITHERM)][FPSTR(S_SLOPE)].as<float>();
 
-    if (value > 0 && value <= 10 && fabsf(value - dst.equitherm.n_factor) > 0.0001f) {
+    if (value > 0.0f && value <= 10.0f && fabsf(value - dst.equitherm.slope) > 0.0001f) {
-      dst.equitherm.n_factor = roundf(value, 3);
+      dst.equitherm.slope = roundf(value, 3);
       changed = true;
     }
   }
 
-  if (!src[FPSTR(S_EQUITHERM)][FPSTR(S_K_FACTOR)].isNull()) {
+  if (!src[FPSTR(S_EQUITHERM)][FPSTR(S_EXPONENT)].isNull()) {
-    float value = src[FPSTR(S_EQUITHERM)][FPSTR(S_K_FACTOR)].as<float>();
+    float value = src[FPSTR(S_EQUITHERM)][FPSTR(S_EXPONENT)].as<float>();
 
-    if (value >= 0 && value <= 10 && fabsf(value - dst.equitherm.k_factor) > 0.0001f) {
+    if (value > 0.0f && value <= 2.0f && fabsf(value - dst.equitherm.exponent) > 0.0001f) {
-      dst.equitherm.k_factor = roundf(value, 3);
+      dst.equitherm.exponent = roundf(value, 3);
       changed = true;
     }
   }
 
-  if (!src[FPSTR(S_EQUITHERM)][FPSTR(S_T_FACTOR)].isNull()) {
+  if (!src[FPSTR(S_EQUITHERM)][FPSTR(S_SHIFT)].isNull()) {
-    float value = src[FPSTR(S_EQUITHERM)][FPSTR(S_T_FACTOR)].as<float>();
+    float value = src[FPSTR(S_EQUITHERM)][FPSTR(S_SHIFT)].as<float>();
 
-    if (value >= 0 && value <= 10 && fabsf(value - dst.equitherm.t_factor) > 0.0001f) {
+    if (value >= -15.0f && value <= 15.0f && fabsf(value - dst.equitherm.shift) > 0.0001f) {
-      dst.equitherm.t_factor = roundf(value, 3);
+      dst.equitherm.shift = roundf(value, 2);
+      changed = true;
+    }
+  }
+
+  if (!src[FPSTR(S_EQUITHERM)][FPSTR(S_TARGET_DIFF_FACTOR)].isNull()) {
+    float value = src[FPSTR(S_EQUITHERM)][FPSTR(S_TARGET_DIFF_FACTOR)].as<float>();
+
+    if (value >= 0.0f && value <= 10.0f && fabsf(value - dst.equitherm.targetDiffFactor) > 0.0001f) {
+      dst.equitherm.targetDiffFactor = roundf(value, 3);
       changed = true;
     }
   }
@@ -1791,7 +1843,7 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
   if (!src[FPSTR(S_FACTOR)].isNull()) {
     float value = src[FPSTR(S_FACTOR)].as<float>();
 
-    if (value > 0.09f && value <= 10.0f && fabsf(value - dst.factor) > 0.0001f) {
+    if (value > 0.09f && value <= 100.0f && fabsf(value - dst.factor) > 0.0001f) {
       dst.factor = roundf(value, 3);
       changed = true;
     }

src_data/locales/en.json

@@ -296,7 +296,8 @@
       "portal": {
         "login": "Login",
         "password": "Password",
-        "auth": "Require authentication"
+        "auth": "Require authentication",
+        "mdns": "Use mDNS"
       },
 
       "system": {
@@ -339,11 +340,26 @@
       },
 
       "equitherm": {
-        "n": "N factor",
+        "slope": {
-        "k": "K factor",
+          "title": "Slope",
-        "t": {
+          "note": "Heat loss compensation. Main tuning parameter."
+        },
+        "exponent": {
+          "title": "Exponent",
+          "note": "Radiator efficiency.  Typical values: 1.1 - Floor heating, 1.2 - Cast iron, 1.3 - Panel radiators, 1.4 - Convectors."
+        },
+        "shift": {
+          "title": "Shift",
+          "note": "Compensates for additional heat losses (e.g., in pipes) or extra heat sources."
+        },
+        "targetDiffFactor": {
           "title": "T factor",
           "note": "Not used if PID is enabled"
+        },
+        "chart": {
+          "targetTemp": "Target indoor temperature",
+          "setpointTemp": "Heat carrier temperature",
+          "outdoorTemp": "Outdoor temperature"
         }
       },
 

src_data/locales/it.json

@@ -296,7 +296,8 @@
       "portal": {
         "login": "Login",
         "password": "Password",
-        "auth": "Richiede autenticazione"
+        "auth": "Richiede autenticazione",
+        "mdns": "Usa mDNS"
       },
 
       "system": {
@@ -339,11 +340,26 @@
       },
 
       "equitherm": {
-        "n": "Fattore N",
+        "slope": {
-        "k": "Fattore K",
+          "title": "Pendenza",
-        "t": {
+          "note": "Compensazione delle perdite di calore. Principale parametro di regolazione."
+        },
+        "exponent": {
+          "title": "Esponente",
+          "note": "Efficienza del radiatore. Valori tipici: 1.1 - Riscaldamento a pavimento, 1.2 - Radiatori in ghisa, 1.3 - Radiatori a pannelli, 1.4 - Convetttori."
+        },
+        "shift": {
+          "title": "Spostare",
+          "note": "Compensa le perdite di calore aggiuntive (ad esempio, nelle tubature) o fonti di calore extra."
+        },
+        "targetDiffFactor": {
           "title": "Fattore T",
           "note": "Non usato se PID è attivato"
+        },
+        "chart": {
+          "targetTemp": "Temperatura interna target",
+          "setpointTemp": "Temperatura del portatore di calore",
+          "outdoorTemp": "Temperatura esterna"
         }
       },
 

src_data/locales/ru.json

@@ -296,7 +296,8 @@
       "portal": {
         "login": "Логин",
         "password": "Пароль",
-        "auth": "Требовать аутентификацию"
+        "auth": "Требовать аутентификацию",
+        "mdns": "Использовать mDNS"
       },
 
       "system": {
@@ -339,11 +340,26 @@
       },
 
       "equitherm": {
-        "n": "Коэффициент N",
+        "slope": {
-        "k": "Коэффициент K",
+          "title": "Наклон",
-        "t": {
+          "note": "Компенсация теплопотерь. Основной параметр настройки."
+        },
+        "exponent": {
+          "title": "Экспонента",
+          "note": "Эффективность радиатора. Типичные значения: 1.1 - Тёплый пол, 1.2 - Чугунные радиаторы, 1.3 - Панельные радиаторы, 1.4 - Конвекторы."
+        },
+        "shift": {
+          "title": "Смещение",
+          "note": "Компенсирует дополнительные теплопотери (например, в трубах) или дополнительные источники тепла."
+        },
+        "targetDiffFactor": {
           "title": "Коэффициент T",
           "note": "Не используется, если ПИД включен"
+        },
+        "chart": {
+          "targetTemp": "Целевая внутренняя температура",
+          "setpointTemp": "Температура теплоносителя",
+          "outdoorTemp": "Наружная температура"
         }
       },
 

src_data/pages/dashboard.html

@@ -41,14 +41,18 @@
           <details open>
             <summary><b data-i18n>dashboard.section.control</b></summary>
             <div class="grid">
-              <div class="thermostat" id="thermostat-heating">
+              <div class="thermostat tHeat" data-purpose="heating" data-min="0" data-max="100" data-step="0.1" data-big-step="1">
                 <div class="thermostat-header" data-i18n>dashboard.thermostat.heating</div>
                 <div class="thermostat-temp">
-                  <div class="thermostat-temp-target"><span id="tHeatTargetTemp"></span> <span class="tempUnit"></span></div>
+                  <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>
-                <div class="thermostat-minus"><button id="tHeatActionMinus" class="outline"><i class="icons-down"></i></button></div>
+                <div class="thermostat-minus">
-                <div class="thermostat-plus"><button id="tHeatActionPlus" class="outline"><i class="icons-up"></i></button></div>
+                  <button class="tAction outline" data-action="decrement"><i class="icons-down"></i></button>
+                </div>
+                <div class="thermostat-plus">
+                  <button class="tAction outline" data-action="increment"><i class="icons-up"></i></button>
+                </div>
                 <div class="thermostat-control">
                   <input type="checkbox" role="switch" id="tHeatEnabled" value="true">
                   <label htmlFor="tHeatEnabled" data-i18n>dashboard.thermostat.enable</label>
@@ -58,21 +62,25 @@
                 </div>
               </div>
 
-              <div class="thermostat" id="thermostat-dhw">
+              <div class="thermostat tDhw" data-purpose="dhw" data-min="0" data-max="100" data-step="1" data-big-step="5">
                 <div class="thermostat-header" data-i18n>dashboard.thermostat.dhw</div>
                 <div class="thermostat-temp">
-                  <div class="thermostat-temp-target"><span id="tDhwTargetTemp"></span> <span class="tempUnit"></span></div>
+                  <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>
-                <div class="thermostat-minus"><button class="outline" id="tDhwActionMinus"><i class="icons-down"></i></button></div>
+                <div class="thermostat-minus">
-                <div class="thermostat-plus"><button class="outline" id="tDhwActionPlus"><i class="icons-up"></i></button></div>
+                  <button class="tAction outline" data-action="decrement"><i class="icons-down"></i></button>
+                </div>
+                <div class="thermostat-plus">
+                  <button class="tAction outline" data-action="increment"><i class="icons-up"></i></button>
+                </div>
                 <div class="thermostat-control">
                   <input type="checkbox" role="switch" id="tDhwEnabled" value="true">
                   <label htmlFor="tDhwEnabled" data-i18n>dashboard.thermostat.enable</label>
                 </div>
               </div>
             </div>
-            
+
             <div class="notify notify-error notify-fault hidden">
               <div class="notify-icon">
                 <i class="icons-error"></i>
@@ -282,7 +290,6 @@
     <script src="/static/app.js?{BUILD_TIME}"></script>
     <script>
       let modifiedTime = null;
-      let noRegulators;
       let prevSettings;
       let newSettings = {
         heating: {
@@ -300,78 +307,69 @@
         const lang = new Lang(document.getElementById('lang'));
         lang.build();
 
-        document.querySelector('#tHeatActionMinus').addEventListener('click', (event) => {
+        let actionTimer = null;
-          if (!prevSettings) {
+        let actionLongPress = false;
-            return;
+        document.querySelectorAll('.tAction').forEach((item) => {
+          const action = item.dataset.action;
+          const tContainer = item.parentNode.parentNode;
+
+          for (const eName of ['pointerup', 'pointercancel']) {
+            item.addEventListener(eName, (event) => {
+              clearInterval(actionTimer);
+
+              const purpose = tContainer.dataset.purpose;
+              const minTemp = parseFloat(tContainer.dataset.min);
+              const maxTemp = parseFloat(tContainer.dataset.max);
+              const step = parseFloat(tContainer.dataset.step);
+              const bigStep = parseFloat(tContainer.dataset.bigStep);
+
+              if (!actionLongPress && prevSettings) {
+                let value = 0;
+                if (action == 'increment') {
+                  value = step;
+
+                } else if (action == 'decrement') {
+                  value = -(step);
+                }
+
+                newSettings[purpose].target = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
+                modifiedTime = Date.now();
+                setValue('.targetTemp', newSettings[purpose].target, tContainer);
+              }
+            });
           }
 
-          newSettings.heating.target -= 0.5;
+          item.addEventListener('pointerdown', (event) => {
-          modifiedTime = Date.now();
+            if (!prevSettings) {
+              return;
+            }
 
-          let minTemp;
+            const purpose = tContainer.dataset.purpose;
-          if (noRegulators) {
+            const minTemp = parseFloat(tContainer.dataset.min);
-            minTemp = prevSettings.heating.minTemp;
+            const maxTemp = parseFloat(tContainer.dataset.max);
-          } else {
+            const step = parseFloat(tContainer.dataset.step);
-            minTemp = prevSettings.system.unitSystem == 0 ? 5 : 41;
+            const bigStep = parseFloat(tContainer.dataset.bigStep);
-          }
 
-          if (prevSettings && newSettings.heating.target < minTemp) {
+            actionLongPress = false;
-            newSettings.heating.target = minTemp;
+            actionTimer = setInterval(() => {
-          }
+              if (!actionLongPress) {
+                actionLongPress = true;
+              }
 
-          setValue('#tHeatTargetTemp', newSettings.heating.target);
+              let value = 0;
-        });
+              if (action == 'increment') {
+                value = bigStep;
 
-        document.querySelector('#tHeatActionPlus').addEventListener('click', (event) => {
+              } else if (action == 'decrement') {
-          if (!prevSettings) {
+                value = -(bigStep);
-            return;
+              }
-          }
 
-          newSettings.heating.target += 0.5;
+              newSettings[purpose].target = parseFloat(constrain(newSettings[purpose].target + value, minTemp, maxTemp).toFixed(2));
-          modifiedTime = Date.now();
+              modifiedTime = Date.now();
 
-          let maxTemp;
+              setValue('.targetTemp', newSettings[purpose].target, tContainer);
-          if (noRegulators) {
+            }, 500);
-            maxTemp = prevSettings.heating.maxTemp;
+          });
-          } else {
-            maxTemp = prevSettings.system.unitSystem == 0 ? 30 : 86;
-          }
-
-          if (prevSettings && newSettings.heating.target > maxTemp) {
-            newSettings.heating.target = maxTemp;
-          }
-
-          setValue('#tHeatTargetTemp', newSettings.heating.target);
-        });
-
-        document.querySelector('#tDhwActionMinus').addEventListener('click', (event) => {
-          if (!prevSettings) {
-            return;
-          }
-
-          newSettings.dhw.target -= 1.0;
-          modifiedTime = Date.now();
-
-          if (newSettings.dhw.target < prevSettings.dhw.minTemp) {
-            newSettings.dhw.target = prevSettings.dhw.minTemp;
-          }
-
-          setValue('#tDhwTargetTemp', newSettings.dhw.target);
-        });
-
-        document.querySelector('#tDhwActionPlus').addEventListener('click', (event) => {
-          if (!prevSettings) {
-            return;
-          }
-
-          newSettings.dhw.target += 1.0;
-          modifiedTime = Date.now();
-
-          if (newSettings.dhw.target > prevSettings.dhw.maxTemp) {
-            newSettings.dhw.target = prevSettings.dhw.maxTemp;
-          }
-
-          setValue('#tDhwTargetTemp', newSettings.dhw.target);
         });
 
         document.querySelector('#tHeatEnabled').addEventListener('change', (event) => {
@@ -486,7 +484,6 @@
             }
 
             const result = await response.json();
-            noRegulators = !result.opentherm.options.nativeHeatingControl && !result.equitherm.enabled && !result.pid.enabled;
             prevSettings = result;
             unitSystem = result.system.unitSystem;
             newSettings.heating.enabled = result.heating.enabled;
@@ -496,17 +493,17 @@
             newSettings.dhw.target = result.dhw.target;
 
             if (result.opentherm.options.dhwSupport) {
-              show('#thermostat-dhw');
+              show('.tDhw');
             } else {
-              hide('#thermostat-dhw');
+              hide('.tDhw');
             }
 
             setCheckboxValue('#tHeatEnabled', result.heating.enabled);
             setCheckboxValue('#tHeatTurbo', result.heating.turbo);
-            setValue('#tHeatTargetTemp', result.heating.target);
+            setValue('.tHeat .targetTemp', result.heating.target);
 
             setCheckboxValue('#tDhwEnabled', result.dhw.enabled);
-            setValue('#tDhwTargetTemp', result.dhw.target);
+            setValue('.tDhw .targetTemp', result.dhw.target);
 
             setValue('.tempUnit', temperatureUnit(unitSystem));
             setValue('.pressureUnit', pressureUnit(unitSystem));
@@ -523,20 +520,20 @@
               cache: "no-cache",
               credentials: "include"
             });
-            
+
             if (!response.ok) {
               throw new Error('Response not valid');
             }
 
             const result = await response.json();
-            
+
             // Graph
-            setValue('#tHeatCurrentTemp', result.master.heating.indoorTempControl 
+            setValue('#tHeatCurrentTemp', result.master.heating.indoorTempControl
-              ? result.master.heating.indoorTemp 
+              ? result.master.heating.indoorTemp
               : result.master.heating.currentTemp
             );
             setValue('#tDhwCurrentTemp', result.master.dhw.currentTemp);
-            
+
 
             // SLAVE
             setValue('.sMemberId', result.slave.memberId);
@@ -646,6 +643,14 @@
             setState('.mCascadeControlInput', result.master.cascadeControl.input);
             setState('.mCascadeControlOutput', result.master.cascadeControl.output);
 
+            const tHeat = document.querySelector('.tHeat');
+            tHeat.dataset.min = result.master.heating.minTemp;
+            tHeat.dataset.max = result.master.heating.maxTemp;
+
+            const tDhw = document.querySelector('.tDhw');
+            tDhw.dataset.min = result.master.dhw.minTemp;
+            tDhw.dataset.max = result.master.dhw.maxTemp;
+
             setBusy('#dashboard-busy', '#dashboard-container', false);
 
           } catch (error) {
@@ -658,7 +663,7 @@
               cache: "no-cache",
               credentials: "include"
             });
-            
+
             if (!response.ok) {
               throw new Error("Response not valid");
             }
@@ -684,7 +689,7 @@
               if (!sensorNode) {
                 continue;
               }
-              
+
               const sData = result[sensorId];
               if (!sData.enabled || sData.purpose == 255) {
                 sensorNode.classList.toggle("hidden", true);

src_data/pages/sensors.html

@@ -140,7 +140,7 @@
 
                   <label>
                     <span data-i18n>sensors.correction.factor</span>
-                    <input type="number" inputmode="decimal" name="factor" min="0.01" max="10" step="0.01" required>
+                    <input type="number" inputmode="decimal" name="factor" min="0.01" max="100" step="0.01" required>
                   </label>
                 </div>
               </details>
@@ -230,7 +230,9 @@
               setCheckboxValue("[name='filtering']", data.filtering, sensorForm);
               setInputValue("[name='filteringFactor']", data.filteringFactor, {}, sensorForm);
 
-              sensorForm.querySelector("[name='type']").dispatchEvent(new Event("change"));
+              setTimeout(() => {
+                sensorForm.querySelector("[name='type']").dispatchEvent(new Event("change"));
+              }, 10);
 
               setBusy(".form-busy", "form", false, sensorNode);
             };

src_data/pages/settings.html

@@ -57,6 +57,11 @@
                 <input type="checkbox" name="portal[auth]" value="true">
                 <span data-i18n>settings.portal.auth</span>
               </label>
+
+              <label>
+                <input type="checkbox" name="portal[mdns]" value="true">
+                <span data-i18n>settings.portal.mdns</span>
+              </label>
               <br />
 
               <button type="submit" data-i18n>button.save</button>
@@ -256,7 +261,7 @@
         </details>
 
         <hr />
-
+        
         <details>
           <summary><b data-i18n>settings.section.equitherm</b></summary>
           <div>
@@ -269,21 +274,44 @@
                 </label>
               </fieldset>
 
+              <div>
+                <div>
+                  <canvas id="etChart"></canvas>
+                </div>
+
+                <label>
+                  <div>
+                    <span data-i18n>settings.equitherm.chart.targetTemp</span>: <b class="etChartTargetTempValue"></b>°
+                  </div>
+                  <input class="etChartTargetTemp" type="range" value="0" min="0" max="0" step="0.5">
+                </label>
+              </div>
+              
               <div class="grid">
                 <label>
-                  <span data-i18n>settings.equitherm.n</span>
+                  <span data-i18n>settings.equitherm.slope.title</span>
-                  <input type="number" inputmode="decimal" name="equitherm[n_factor]" min="0.001" max="10" step="0.001" required>
+                  <input type="number" inputmode="decimal" name="equitherm[slope]" min="0.001" max="10" step="0.001" required>
+                  <small data-i18n>settings.equitherm.slope.note</small>
                 </label>
 
                 <label>
-                  <span data-i18n>settings.equitherm.k</span>
+                  <span data-i18n>settings.equitherm.exponent.title</span>
-                  <input type="number" inputmode="decimal" name="equitherm[k_factor]" min="0" max="10" step="0.01" required>
+                  <input type="number" inputmode="decimal" name="equitherm[exponent]" min="0.1" max="2" step="0.001" required>
+                  <small data-i18n>settings.equitherm.exponent.note</small>
+                </label>
+              </div>
+
+              <div class="grid">
+                <label>
+                  <span data-i18n>settings.equitherm.shift.title</span>
+                  <input type="number" inputmode="decimal" name="equitherm[shift]" min="-15" max="15" step="0.01" required>
+                  <small data-i18n>settings.equitherm.shift.note</small>
                 </label>
 
                 <label>
-                  <span data-i18n>settings.equitherm.t.title</span>
+                  <span data-i18n>settings.equitherm.targetDiffFactor.title</span>
-                  <input type="number" inputmode="decimal" name="equitherm[t_factor]" min="0" max="10" step="0.01" required>
+                  <input type="number" inputmode="decimal" name="equitherm[targetDiffFactor]" min="0" max="10" step="0.01" required>
-                  <small data-i18n>settings.equitherm.t.note</small>
+                  <small data-i18n>settings.equitherm.targetDiffFactor.note</small>
                 </label>
               </div>
 
@@ -293,7 +321,7 @@
         </details>
 
         <hr />
-
+        
         <details>
           <summary><b data-i18n>settings.section.pid</b></summary>
           <div>
@@ -751,11 +779,169 @@
     </footer>
 
     <script src="/static/app.js?{BUILD_TIME}"></script>
+    <script src="/static/chart.js?{BUILD_TIME}"></script>
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
         lang.build();
 
+        let etChart = null;
+        let etChartConfig = {
+          slope: null,
+          exponent: null,
+          shift: null,
+          unitSystem: null,
+          targetTemp: null,
+          minTemp: null,
+          maxTemp: null
+        };
+
+        const hasNeedDecimationChart = () => {
+          return window.innerWidth <= 800;
+        }
+
+        const makeEquithermChart = () => {
+          if (etChart == null) {
+            const ctx = document.getElementById('etChart').getContext('2d');
+
+            try {
+              etChart = new Chart(ctx, {
+                type: 'line',
+                data: {
+                  datasets: [{
+                    borderColor: (context) => {
+                      const chart = context.chart;
+                      const {ctx, chartArea} = chart;
+
+                      if (!chartArea) {
+                        return;
+                      }
+
+                      const gradient = ctx.createLinearGradient(0, chartArea.bottom, 0, chartArea.top);
+                      gradient.addColorStop(0, 'rgba(1, 114, 173, 1)');
+                      gradient.addColorStop(0.5, 'rgba(255, 99, 132, 1)');
+
+                      return gradient;
+                    },
+                    borderWidth: 3,
+                    fill: false,
+                    tension: 0.1,
+                    pointRadius: 2,
+                    pointHoverRadius: 4,
+                    indexAxis: "x",
+                    data: []
+                  }]
+                },
+                options: {
+                  responsive: true,
+                  resizeDelay: 500,
+                  parsing: false,
+                  interaction: {
+                    mode: 'nearest',
+                    intersect: false
+                  },
+                  plugins: {
+                    tooltip: {
+                      enabled: true,
+                      position: 'nearest',
+                      displayColors: false,
+                      callbacks: {
+                        title: (items) => {
+                          return `${i18n("settings.equitherm.chart.outdoorTemp")}: ${items[0].label}`;
+                        }
+                      }
+                    },
+                    legend: {
+                      display: false
+                    },
+                    decimation: {
+                      enabled: hasNeedDecimationChart(),
+                      algorithm: 'lttb',
+                      samples: 30,
+                      threshold: 30
+                    }
+                  },
+                  scales: {
+                    x: {
+                      display: true,
+                      type: "linear",
+                      reverse: true,
+                      title: {
+                        display: true
+                      },
+                      ticks: {
+                        stepSize: 1,
+                        format: {
+                          style: "unit",
+                          unit: "degree",
+                          unitDisplay: "narrow"
+                        }
+                      }
+                    },
+                    y: {
+                      display: true,
+                      title: {
+                        display: true
+                      },
+                      ticks: {
+                        format: {
+                          style: "unit",
+                          unit: "degree",
+                          unitDisplay: "narrow"
+                        }
+                      }
+                    }
+                  }
+                }
+              });
+
+            } catch (error) {
+              console.log(error);
+            }
+          }
+
+          if (!etChart) {
+            return;
+          }
+
+          while (etChart.data.datasets[0].data.length) {
+            etChart.data.datasets[0].data.pop();
+          }
+
+          for (let value = 30; value >= -30; value--) {
+            const outdoorTemp = etChartConfig.unitSystem == 0 ? value : c2f(value);
+
+            etChart.data.datasets[0].data.push({
+              x: parseFloat(outdoorTemp.toFixed(1)),
+              y: parseFloat(calculateEquithermTemp(outdoorTemp).toFixed(1))
+            });
+          }
+
+          etChart.data.datasets[0].label = i18n("settings.equitherm.chart.setpointTemp");
+          etChart.options.scales.x.title.text = i18n("settings.equitherm.chart.outdoorTemp");
+          etChart.options.scales.y.title.text = i18n("settings.equitherm.chart.setpointTemp");
+          etChart.update();
+        }
+
+        const calculateEquithermTemp = (outdoorTemp) => {
+          const tempDelta = etChartConfig.targetTemp - outdoorTemp;
+          const maxPoint = etChartConfig.targetTemp - (
+            etChartConfig.maxTemp - etChartConfig.targetTemp
+          ) / etChartConfig.slope;
+
+          const sf = (etChartConfig.maxTemp - etChartConfig.targetTemp) / Math.pow(
+            etChartConfig.targetTemp - maxPoint,
+            1 / etChartConfig.exponent
+          );
+          const result = etChartConfig.targetTemp + etChartConfig.shift + sf * (
+            tempDelta >= 0 
+              ? Math.pow(tempDelta, 1 / etChartConfig.exponent) 
+              : -(Math.pow(-(tempDelta), 1 / etChartConfig.exponent))
+          );
+
+          return Math.max(Math.min(result, etChartConfig.maxTemp), etChartConfig.minTemp);
+        }
+
         const fillData = (data) => {
           // System
           setSelectValue("[name='system[logLevel]']", data.system.logLevel);
@@ -773,6 +959,7 @@
           setCheckboxValue("[name='portal[auth]']", data.portal.auth);
           setInputValue("[name='portal[login]']", data.portal.login);
           setInputValue("[name='portal[password]']", data.portal.password);
+          setCheckboxValue("[name='portal[mdns]']", data.portal.mdns);
           setBusy('#portal-settings-busy', '#portal-settings', false);
 
           // Opentherm
@@ -877,9 +1064,10 @@
 
           // Equitherm
           setCheckboxValue("[name='equitherm[enabled]']", data.equitherm.enabled);
-          setInputValue("[name='equitherm[n_factor]']", data.equitherm.n_factor);
+          setInputValue("[name='equitherm[slope]']", data.equitherm.slope);
-          setInputValue("[name='equitherm[k_factor]']", data.equitherm.k_factor);
+          setInputValue("[name='equitherm[exponent]']", data.equitherm.exponent);
-          setInputValue("[name='equitherm[t_factor]']", data.equitherm.t_factor);
+          setInputValue("[name='equitherm[shift]']", data.equitherm.shift);
+          setInputValue("[name='equitherm[targetDiffFactor]']", data.equitherm.targetDiffFactor);
           setBusy('#equitherm-settings-busy', '#equitherm-settings', false);
 
           // PID
@@ -903,6 +1091,24 @@
           setInputValue("[name='pid[deadband][thresholdHigh]']", data.pid.deadband.thresholdHigh);
           setInputValue("[name='pid[deadband][thresholdLow]']", data.pid.deadband.thresholdLow);
           setBusy('#pid-settings-busy', '#pid-settings', false);
+
+          const etMinTemp = parseInt(data.system.unitSystem == 0 ? 5 : 41);
+          const etMaxTemp = parseInt(data.system.unitSystem == 0 ? 30 : 86);
+          const etTargetTemp = constrain(parseFloat(data.heating.target), etMinTemp, etMaxTemp);
+          
+          setInputValue(".etChartTargetTemp", etTargetTemp.toFixed(1), {
+            "min": etMinTemp,
+            "max": etMaxTemp
+          });
+
+          etChartConfig.slope = data.equitherm.slope;
+          etChartConfig.exponent = data.equitherm.exponent;
+          etChartConfig.shift = data.equitherm.shift;
+          etChartConfig.unitSystem = data.system.unitSystem;
+          etChartConfig.minTemp = data.heating.minTemp;
+          etChartConfig.maxTemp = data.heating.maxTemp;
+
+          makeEquithermChart();
         };
 
         try {
@@ -955,6 +1161,58 @@
         } catch (error) {
           console.log(error);
         }
+
+        document.querySelector(".etChartTargetTemp").addEventListener("input", async (event) => {
+          setValue('.etChartTargetTempValue', parseFloat(event.target.value).toFixed(1));
+        });
+
+        document.querySelector(".etChartTargetTemp").addEventListener("change", async (event) => {
+          if (!event.target.checkValidity()) {
+            return;
+          }
+
+          etChartConfig.targetTemp = parseFloat(event.target.value);
+          setValue('.etChartTargetTempValue', etChartConfig.targetTemp.toFixed(1));
+          makeEquithermChart();
+        });
+
+        document.querySelector("[name='equitherm[slope]']").addEventListener("change", async (event) => {
+          if (!event.target.checkValidity()) {
+            return;
+          }
+
+          etChartConfig.slope = parseFloat(event.target.value);
+          makeEquithermChart();
+        });
+
+        document.querySelector("[name='equitherm[exponent]']").addEventListener("change", async (event) => {
+          if (!event.target.checkValidity()) {
+            return;
+          }
+
+          etChartConfig.exponent = parseFloat(event.target.value);
+          makeEquithermChart();
+        });
+
+        document.querySelector("[name='equitherm[shift]']").addEventListener("change", async (event) => {
+          if (!event.target.checkValidity()) {
+            return;
+          }
+
+          etChartConfig.shift = parseFloat(event.target.value);
+          makeEquithermChart();
+        });
+
+        window.addEventListener('resize', async (event) => {
+          if (etChart) {
+            etChart.resize();
+            
+            if (etChart.options.plugins.decimation.enabled != hasNeedDecimationChart()) {
+              etChart.options.plugins.decimation.enabled = hasNeedDecimationChart();
+              etChart.update();
+            }
+          }
+        });
       });
     </script>
   </body>

src_data/robots.txt

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow: /

src_data/scripts/chart.js

@@ -0,0 +1,20 @@
+/**
+ * Skipped minification because the original files appears to be already minified.
+ * Original file: /npm/chart.js@4.4.8/dist/chart.umd.js
+ *
+ * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
+ */
+/*!
+ * Chart.js v4.4.8
+ * https://www.chartjs.org
+ * (c) 2025 Chart.js Contributors
+ * Released under the MIT License
+ */
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).Chart=e()}(this,(function(){"use strict";var t=Object.freeze({__proto__:null,get Colors(){return Go},get Decimation(){return Qo},get Filler(){return ma},get Legend(){return ya},get SubTitle(){return ka},get Title(){return Ma},get Tooltip(){return Ba}});function e(){}const i=(()=>{let t=0;return()=>t++})();function s(t){return null==t}function n(t){if(Array.isArray&&Array.isArray(t))return!0;const e=Object.prototype.toString.call(t);return"[object"===e.slice(0,7)&&"Array]"===e.slice(-6)}function o(t){return null!==t&&"[object Object]"===Object.prototype.toString.call(t)}function a(t){return("number"==typeof t||t instanceof Number)&&isFinite(+t)}function r(t,e){return a(t)?t:e}function l(t,e){return void 0===t?e:t}const h=(t,e)=>"string"==typeof t&&t.endsWith("%")?parseFloat(t)/100:+t/e,c=(t,e)=>"string"==typeof t&&t.endsWith("%")?parseFloat(t)/100*e:+t;function d(t,e,i){if(t&&"function"==typeof t.call)return t.apply(i,e)}function u(t,e,i,s){let a,r,l;if(n(t))if(r=t.length,s)for(a=r-1;a>=0;a--)e.call(i,t[a],a);else for(a=0;a<r;a++)e.call(i,t[a],a);else if(o(t))for(l=Object.keys(t),r=l.length,a=0;a<r;a++)e.call(i,t[l[a]],l[a])}function f(t,e){let i,s,n,o;if(!t||!e||t.length!==e.length)return!1;for(i=0,s=t.length;i<s;++i)if(n=t[i],o=e[i],n.datasetIndex!==o.datasetIndex||n.index!==o.index)return!1;return!0}function g(t){if(n(t))return t.map(g);if(o(t)){const e=Object.create(null),i=Object.keys(t),s=i.length;let n=0;for(;n<s;++n)e[i[n]]=g(t[i[n]]);return e}return t}function p(t){return-1===["__proto__","prototype","constructor"].indexOf(t)}function m(t,e,i,s){if(!p(t))return;const n=e[t],a=i[t];o(n)&&o(a)?x(n,a,s):e[t]=g(a)}function x(t,e,i){const s=n(e)?e:[e],a=s.length;if(!o(t))return t;const r=(i=i||{}).merger||m;let l;for(let 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V(t,e,i){return Math.abs(t-e)<i}function B(t){const e=Math.round(t);t=V(t,e,t/1e3)?e:t;const i=Math.pow(10,Math.floor(z(t))),s=t/i;return(s<=1?1:s<=2?2:s<=5?5:10)*i}function W(t){const e=[],i=Math.sqrt(t);let s;for(s=1;s<i;s++)t%s==0&&(e.push(s),e.push(t/s));return i===(0|i)&&e.push(i),e.sort(((t,e)=>t-e)).pop(),e}function N(t){return!function(t){return"symbol"==typeof t||"object"==typeof t&&null!==t&&!(Symbol.toPrimitive in t||"toString"in t||"valueOf"in t)}(t)&&!isNaN(parseFloat(t))&&isFinite(t)}function H(t,e){const i=Math.round(t);return i-e<=t&&i+e>=t}function j(t,e,i){let s,n,o;for(s=0,n=t.length;s<n;s++)o=t[s][i],isNaN(o)||(e.min=Math.min(e.min,o),e.max=Math.max(e.max,o))}function $(t){return t*(C/180)}function Y(t){return t*(180/C)}function U(t){if(!a(t))return;let e=1,i=0;for(;Math.round(t*e)/e!==t;)e*=10,i++;return i}function X(t,e){const i=e.x-t.x,s=e.y-t.y,n=Math.sqrt(i*i+s*s);let o=Math.atan2(s,i);return o<-.5*C&&(o+=O),{angle:o,distance:n}}function q(t,e){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))}function K(t,e){return(t-e+A)%O-C}function G(t){return(t%O+O)%O}function Z(t,e,i,s){const n=G(t),o=G(e),a=G(i),r=G(o-n),l=G(a-n),h=G(n-o),c=G(n-a);return n===o||n===a||s&&o===a||r>l&&h<c}function J(t,e,i){return Math.max(e,Math.min(i,t))}function Q(t){return J(t,-32768,32767)}function tt(t,e,i,s=1e-6){return t>=Math.min(e,i)-s&&t<=Math.max(e,i)+s}function et(t,e,i){i=i||(i=>t[i]<e);let s,n=t.length-1,o=0;for(;n-o>1;)s=o+n>>1,i(s)?o=s:n=s;return{lo:o,hi:n}}const it=(t,e,i,s)=>et(t,i,s?s=>{const n=t[s][e];return n<i||n===i&&t[s+1][e]===i}:s=>t[s][e]<i),st=(t,e,i)=>et(t,i,(s=>t[s][e]>=i));function nt(t,e,i){let s=0,n=t.length;for(;s<n&&t[s]<e;)s++;for(;n>s&&t[n-1]>i;)n--;return s>0||n<t.length?t.slice(s,n):t}const ot=["push","pop","shift","splice","unshift"];function at(t,e){t._chartjs?t._chartjs.listeners.push(e):(Object.defineProperty(t,"_chartjs",{configurable:!0,enumerable:!1,value:{listeners:[e]}}),ot.forEach((e=>{const i="_onData"+w(e),s=t[e];Object.defineProperty(t,e,{configurable:!0,enumerable:!1,value(...eLine truncated
+/*!
+ * @kurkle/color v0.3.2
+ * https://github.com/kurkle/color#readme
+ * (c) 2023 Jukka Kurkela
+ * Released under the MIT License
+ */function _t(t){return t+.5|0}const yt=(t,e,i)=>Math.max(Math.min(t,i),e);function vt(t){return yt(_t(2.55*t),0,255)}function Mt(t){return yt(_t(255*t),0,255)}function wt(t){return yt(_t(t/2.55)/100,0,1)}function kt(t){return yt(_t(100*t),0,100)}const St={0:0,1:1,2:2,3:3,4:4,5:5,6:6,7:7,8:8,9:9,A:10,B:11,C:12,D:13,E:14,F:15,a:10,b:11,c:12,d:13,e:14,f:15},Pt=[..."0123456789ABCDEF"],Dt=t=>Pt[15&t],Ct=t=>Pt[(240&t)>>4]+Pt[15&t],Ot=t=>(240&t)>>4==(15&t);function At(t){var e=(t=>Ot(t.r)&&Ot(t.g)&&Ot(t.b)&&Ot(t.a))(t)?Dt:Ct;return t?"#"+e(t.r)+e(t.g)+e(t.b)+((t,e)=>t<255?e(t):"")(t.a,e):void 0}const Tt=/^(hsla?|hwb|hsv)\(\s*([-+.e\d]+)(?:deg)?[\s,]+([-+.e\d]+)%[\s,]+([-+.e\d]+)%(?:[\s,]+([-+.e\d]+)(%)?)?\s*\)$/;function Lt(t,e,i){const s=e*Math.min(i,1-i),n=(e,n=(e+t/30)%12)=>i-s*Math.max(Math.min(n-3,9-n,1),-1);return[n(0),n(8),n(4)]}function Et(t,e,i){const s=(s,n=(s+t/60)%6)=>i-i*e*Math.max(Math.min(n,4-n,1),0);return[s(5),s(3),s(1)]}function Rt(t,e,i){const s=Lt(t,1,.5);let n;for(e+i>1&&(n=1/(e+i),e*=n,i*=n),n=0;n<3;n++)s[n]*=1-e-i,s[n]+=e;return s}function It(t){const e=t.r/255,i=t.g/255,s=t.b/255,n=Math.max(e,i,s),o=Math.min(e,i,s),a=(n+o)/2;let r,l,h;return n!==o&&(h=n-o,l=a>.5?h/(2-n-o):h/(n+o),r=function(t,e,i,s,n){return t===n?(e-i)/s+(e<i?6:0):e===n?(i-t)/s+2:(t-e)/s+4}(e,i,s,h,n),r=60*r+.5),[0|r,l||0,a]}function zt(t,e,i,s){return(Array.isArray(e)?t(e[0],e[1],e[2]):t(e,i,s)).map(Mt)}function Ft(t,e,i){return zt(Lt,t,e,i)}function Vt(t){return(t%360+360)%360}function Bt(t){const e=Tt.exec(t);let i,s=255;if(!e)return;e[5]!==i&&(s=e[6]?vt(+e[5]):Mt(+e[5]));const n=Vt(+e[2]),o=+e[3]/100,a=+e[4]/100;return i="hwb"===e[1]?function(t,e,i){return zt(Rt,t,e,i)}(n,o,a):"hsv"===e[1]?function(t,e,i){return zt(Et,t,e,i)}(n,o,a):Ft(n,o,a),{r:i[0],g:i[1],b:i[2],a:s}}const Wt={x:"dark",Z:"light",Y:"re",X:"blu",W:"gr",V:"medium",U:"slate",A:"ee",T:"ol",S:"or",B:"ra",C:"lateg",D:"ights",R:"in",Q:"turquois",E:"hi",P:"ro",O:"al",N:"le",M:"de",L:"yello",F:"en",K:"ch",G:"arks",H:"ea",I:"ightg",J:"wh"},Nt={OiceXe:"f0f8ff",antiquewEte:"faebd7",aqua:"ffff",aquamarRe:"7fffd4",azuY:"f0ffff",beige:"f5f5dc",bisque:"ffe4c4",black:"0",blanKedOmond:"ffebcd",Xe:"ff",XeviTet:"8a2be2",bPwn:"a52a2a",burlywood:"deb887",caMtXe:"5f9ea0",KartYuse:"7fff00",KocTate:"d2691e",cSO:"ff7f50",cSnflowerXe:"6495ed",cSnsilk:"fff8dc",crimson:"dc143c",cyan:"ffff",xXe:"8b",xcyan:"8b8b",xgTMnPd:"b8860b",xWay:"a9a9a9",xgYF:"6400",xgYy:"a9a9a9",xkhaki:"bdb76b",xmagFta:"8b008b",xTivegYF:"556b2f",xSange:"ff8c00",xScEd:"9932cc",xYd:"8b0000",xsOmon:"e9967a",xsHgYF:"8fbc8f",xUXe:"483d8b",xUWay:"2f4f4f",xUgYy:"2f4f4f",xQe:"ced1",xviTet:"9400d3",dAppRk:"ff1493",dApskyXe:"bfff",dimWay:"696969",dimgYy:"696969",dodgerXe:"1e90ff",fiYbrick:"b22222",flSOwEte:"fffaf0",foYstWAn:"228b22",fuKsia:"ff00ff",gaRsbSo:"dcdcdc",ghostwEte:"f8f8ff",gTd:"ffd700",gTMnPd:"daa520",Way:"808080",gYF:"8000",gYFLw:"adff2f",gYy:"808080",honeyMw:"f0fff0",hotpRk:"ff69b4",RdianYd:"cd5c5c",Rdigo:"4b0082",ivSy:"fffff0",khaki:"f0e68c",lavFMr:"e6e6fa",lavFMrXsh:"fff0f5",lawngYF:"7cfc00",NmoncEffon:"fffacd",ZXe:"add8e6",ZcSO:"f08080",Zcyan:"e0ffff",ZgTMnPdLw:"fafad2",ZWay:"d3d3d3",ZgYF:"90ee90",ZgYy:"d3d3d3",ZpRk:"ffb6c1",ZsOmon:"ffa07a",ZsHgYF:"20b2aa",ZskyXe:"87cefa",ZUWay:"778899",ZUgYy:"778899",ZstAlXe:"b0c4de",ZLw:"ffffe0",lime:"ff00",limegYF:"32cd32",lRF:"faf0e6",magFta:"ff00ff",maPon:"800000",VaquamarRe:"66cdaa",VXe:"cd",VScEd:"ba55d3",VpurpN:"9370db",VsHgYF:"3cb371",VUXe:"7b68ee",VsprRggYF:"fa9a",VQe:"48d1cc",VviTetYd:"c71585",midnightXe:"191970",mRtcYam:"f5fffa",mistyPse:"ffe4e1",moccasR:"ffe4b5",navajowEte:"ffdead",navy:"80",Tdlace:"fdf5e6",Tive:"808000",TivedBb:"6b8e23",Sange:"ffa500",SangeYd:"ff4500",ScEd:"da70d6",pOegTMnPd:"eee8aa",pOegYF:"98fb98",pOeQe:"afeeee",pOeviTetYd:"db7093",papayawEp:"ffefd5",pHKpuff:"ffdab9",peru:"cd853f",pRk:"ffc0cb",plum:"dda0dd",powMrXe:"b0e0e6",purpN:"800080",YbeccapurpN:"663399",Yd:"ff0000",Psybrown:"bc8f8f",PyOXe:"4169e1",saddNbPwn:"8b4513",sOmon:"fa8072",sandybPwn:"f4a460",sHgYF:"2e8b57",sHshell:"fff5ee",siFna:"a0522d",silver:"c0c0c0",skyXe:"87ceeb",UXe:"6a5acd",UWay:"708090",UgYy:"708090",snow:"fffafa",sprRggYF:"ff7f",stAlXe:"4682b4",tan:"d2b48c",teO:"8080",tEstN:"d8bfd8",tomato:"ff6347",Qe:"40e0d0",viTet:"ee82ee",JHt:"f5deb3",wEte:"ffffff",wEtesmoke:"f5f5f5",Lw:"ffff00",LwgYF:"9acd32"};let Ht;function jt(t){Ht||(Ht=function(){const t={},e=Object.keys(Nt),i=Object.keys(Wt);let s,n,o,a,r;for(s=0;s<e.length;s++){for(a=r=e[s],n=0;n<i.length;n++)o=i[n],r=r.replace(o,Wt[o]);o=parseInt(Nt[a],16),t[r]=[o>>16&255,o>>8&255,255&o]}return t}(),Ht.transparent=[0,0,0,0]);const e=Ht[t.toLowerCase()];return e&&{r:e[0],g:e[1],b:e[2],a:4===e.length?e[3]:255}}const $t=/^rgba?\(\s*([-+.\d]+)(%)?[\s,]+([-+.e\d]+)(%)?[\s,]+([-+.e\d]+)(%)?(?:[\s,/]+([-+.e\d]+)(%)?)?\s*\)$/;const Yt=t=>t<=.0031308?12.92*t:1.055*Math.pow(t,1/2.4)-.055,Ut=t=>t<=.04045?t/12.92:Math.pow((t+.055)/1.055,2.4);function Xt(t,e,i){if(t){let s=It(t);s[e]=Math.max(0,Math.min(s[e]+s[e]*i,0===e?360:1)),Line truncated
+//# sourceMappingURL=chart.umd.js.map

src_data/scripts/utils.js

@@ -5,8 +5,13 @@ const setupForm = (formSelector, onResultCallback = null, noCastItems = []) => {
   }
 
   form.querySelectorAll('input').forEach(item => {
-    item.addEventListener('change', (e) => {
+    item.addEventListener('change', (event) => {
-      e.target.setAttribute('aria-invalid', !e.target.checkValidity());
+      if (!event.target.checkValidity()) {
+        event.target.setAttribute('aria-invalid', true);
+
+      } else if (event.target.hasAttribute('aria-invalid')) {
+        event.target.removeAttribute('aria-invalid');
+      }
     })
   });
 
@@ -132,10 +137,14 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
       for (let i = 0; i < result.length; i++) {
         let row = tbody.insertRow(-1);
         row.classList.add("network");
-        row.setAttribute('data-ssid', result[i].hidden ? '' : result[i].ssid);
+        row.dataset.ssid = result[i].hidden ? '' : result[i].ssid;
-        row.onclick = () => {
+        row.insertCell().textContent = `#${i + 1}`;
-          const input = document.querySelector('input#sta-ssid');
+
-          const ssid = this.getAttribute('data-ssid');
+        const nameCell = row.insertCell();
+        nameCell.innerHTML = result[i].hidden ? `<i>${result[i].bssid}</i>` : result[i].ssid;
+        nameCell.onclick = (event) => {
+          const input = document.querySelector("[name='sta[ssid]']");
+          const ssid = event.target.parentNode.dataset.ssid;
           if (!input || !ssid) {
             return;
           }
@@ -144,9 +153,6 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
           input.focus();
         };
 
-        row.insertCell().textContent = `#${i + 1}`;
-        row.insertCell().innerHTML = result[i].hidden ? `<i>${result[i].bssid}</i>` : result[i].ssid;
-
         // info cell
         let infoCell = row.insertCell();
 
@@ -165,7 +171,7 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
         }
         
         let signalQualityContainer = document.createElement("span");
-        signalQualityContainer.setAttribute('data-tooltip', `${result[i].signalQuality}%`);
+        signalQualityContainer.dataset.tooltip = `${result[i].signalQuality}%`;
         signalQualityContainer.appendChild(signalQualityIcon);
         infoCell.appendChild(signalQualityContainer);
 
@@ -192,7 +198,7 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
         }
 
         let authContainer = document.createElement("span");
-        authContainer.setAttribute('data-tooltip', (result[i].auth in authList) ? authList[result[i].auth] : "unknown");
+        authContainer.dataset.tooltip = (result[i].auth in authList) ? authList[result[i].auth] : "unknown";
         authContainer.appendChild(authIcon);
         infoCell.appendChild(authContainer);
       }
@@ -629,6 +635,10 @@ const setCheckboxValue = (selector, value, parent = undefined) => {
   }
 
   item.checked = value;
+
+  setTimeout(() => {
+    item.dispatchEvent(new Event("change"));
+  }, 10);
 }
 
 const setRadioValue = (selector, value, parent = undefined) => {
@@ -642,7 +652,14 @@ const setRadioValue = (selector, value, parent = undefined) => {
   }
 
   for (let item of items) {
-    item.checked = item.value == value;
+    const checked = item.value == value;
+    if (item.checked != checked) {
+      item.checked = checked;
+
+      setTimeout(() => {
+        item.dispatchEvent(new Event("change"));
+      }, 10);
+    }
   }
 }
 
@@ -657,13 +674,17 @@ const setInputValue = (selector, value, attrs = {}, parent = undefined) => {
   }
 
   for (let item of items) {
-    item.value = value;
-
     if (attrs instanceof Object) {
       for (let attrKey of Object.keys(attrs)) {
         item.setAttribute(attrKey, attrs[attrKey]);
       }
     }
+
+    item.value = value;
+
+    setTimeout(() => {
+      item.dispatchEvent(new Event("change"));
+    }, 10);
   }
 }
 
@@ -848,4 +869,16 @@ function dec2hex(i) {
   }
   
   return hex.toUpperCase();
+}
+
+function constrain(amt, low, high) {
+  return ((amt) < (low) ? (low) : ((amt) > (high) ? (high) : (amt)));
+}
+
+function c2f(value) {
+  return (9 / 5) * value + 32;
+}
+
+function f2c(value) {
+  return (value - 32) * (5 / 9);
 }