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src/MainTask.h

@@ -1,16 +1,22 @@
 extern MqttTask* tMqtt;
 extern SensorsTask* tSensors;
+extern OpenThermTask* tOt;
 
-class MainTask : public Task {
+class MainTask: public Task {
 public:
-  MainTask(bool _enabled = false, unsigned long _interval = 0) : Task(_enabled, _interval) {}
+  MainTask(bool _enabled = false, unsigned long _interval = 0): Task(_enabled, _interval) {}
 
 protected:
+  unsigned long lastHeapInfo = 0;
+  unsigned long firstFailConnect = 0;
+  unsigned short minFreeHeapSize = 65535;
+
+  void setup() {
+    pinMode(LED_STATUS_PIN, OUTPUT);
+    //pinMode(LED_OT_RX_PIN, OUTPUT);
+  }
 
   void loop() {
-    static unsigned long lastHeapInfo = 0;
-    static unsigned short minFreeHeapSize = 65535;
-
     if (eeSettings.tick()) {
       INFO("Settings updated (EEPROM)");
     }
@@ -20,12 +26,27 @@ protected:
         tMqtt->enable();
       }
 
+      if ( firstFailConnect != 0 ) {
+        firstFailConnect = 0;
+      }
+
+      vars.states.rssi = WiFi.RSSI();
+
     } else {
       if (tMqtt->isEnabled()) {
         tMqtt->disable();
       }
 
-      vars.states.emergency = true;
+      if (settings.emergency.enable && !vars.states.emergency) {
+        if (firstFailConnect == 0) {
+          firstFailConnect = millis();
+        }
+        
+        if (millis() - firstFailConnect > EMERGENCY_TIME_TRESHOLD) {
+          vars.states.emergency = true;
+          INFO("Emergency mode enabled");
+        }
+      }
     }
 
     if (!tSensors->isEnabled() && settings.outdoorTempSource == 2) {
@@ -34,6 +55,12 @@ protected:
       tSensors->disable();
     }
 
+    if (!tOt->isEnabled() && settings.opentherm.inPin > 0 && settings.opentherm.outPin > 0 && settings.opentherm.inPin != settings.opentherm.outPin) {
+      tOt->enable();
+    }
+
+    ledStatus();
+
 #ifdef USE_TELNET
     yield();
 
@@ -58,4 +85,57 @@ protected:
       }
     }
   }
+
+  void ledStatus() {
+    static byte blinkLeft = 0;
+    static bool ledOn = false;
+    static unsigned long changeTime = 0;
+
+    byte errNo = 0;
+    if (!vars.states.otStatus) {
+      errNo = 1;
+    } else if (vars.states.fault) {
+      errNo = 2;
+    } else if (vars.states.emergency) {
+      errNo = 3;
+    }
+
+    if (errNo == 0) {
+      if (!ledOn) {
+        digitalWrite(LED_STATUS_PIN, true);
+        ledOn = true;
+      }
+
+      if (blinkLeft > 0) {
+        blinkLeft = 0;
+      }
+
+    } else {
+      if (blinkLeft == 0) {
+        if (ledOn) {
+          digitalWrite(LED_STATUS_PIN, false);
+          ledOn = false;
+          changeTime = millis();
+        }
+
+        if (millis() - changeTime >= 3000) {
+          blinkLeft = errNo;
+        }
+      }
+
+      if (blinkLeft > 0 && millis() - changeTime >= 500) {
+        if (ledOn) {
+          digitalWrite(LED_STATUS_PIN, false);
+          ledOn = false;
+          blinkLeft--;
+
+        } else {
+          digitalWrite(LED_STATUS_PIN, true);
+          ledOn = true;
+        }
+
+        changeTime = millis();
+      }
+    }
+  }
 };