Merge branch 'master' of https://github.com/Aircoookie/WLED

wled00/wled.cpp

@@ -103,6 +103,7 @@ void WLED::loop()
   }
   yield();
   handleWs();
+  handleStatusLED();
 
 // DEBUG serial logging
 #ifdef WLED_DEBUG
@@ -174,6 +175,10 @@ void WLED::setup()
     SPIFFS.begin();
 #endif
 
+#if STATUSLED && STATUSLED != LEDPIN
+  pinMode(STATUSLED, OUTPUT);
+#endif
+
   DEBUG_PRINTLN(F("Load EEPROM"));
   loadSettingsFromEEPROM(true);
   beginStrip();
@@ -504,3 +509,26 @@ void WLED::handleConnection()
     }
   }
 }
+
+void WLED::handleStatusLED()
+{
+  #if STATUSLED && STATUSLED != LEDPIN
+  ledStatusType = WLED_CONNECTED ? 0 : 2;
+  if (mqttEnabled && ledStatusType != 2) // Wi-Fi takes presendence over MQTT
+    ledStatusType = WLED_MQTT_CONNECTED ? 0 : 4;
+  if (ledStatusType) {
+    if (millis() - ledStatusLastMillis >= (1000/ledStatusType)) {
+      ledStatusLastMillis = millis();
+      ledStatusState = ledStatusState ? 0 : 1;
+      digitalWrite(STATUSLED, ledStatusState);
+    }
+  } else {
+    #ifdef STATUSLEDINVERTED
+      digitalWrite(STATUSLED, HIGH);
+    #else
+      digitalWrite(STATUSLED, LOW);
+    #endif
+    
+  }
+  #endif
+}

wled00/wled.h

@@ -506,6 +506,13 @@ WLED_GLOBAL WS2812FX strip _INIT(WS2812FX());
 // Usermod manager
 WLED_GLOBAL UsermodManager usermods _INIT(UsermodManager());
 
+// Status LED
+#if STATUSLED && STATUSLED != LEDPIN
+  WLED_GLOBAL unsigned long ledStatusLastMillis _INIT(0);
+  WLED_GLOBAL unsigned short ledStatusType _INIT(0); // current status type - corresponds to number of blinks per second
+  WLED_GLOBAL bool ledStatusState _INIT(0); // the current LED state
+#endif
+
 // debug macro variable definitions
 #ifdef WLED_DEBUG
   WLED_GLOBAL unsigned long debugTime _INIT(0);
@@ -544,5 +551,6 @@ public:
   void initAP(bool resetAP = false);
   void initConnection();
   void initInterfaces();
+  void handleStatusLED();
 };
 #endif        // WLED_H