Added LED_MODE_STATUS

code/espurna/config/general.h

@@ -319,6 +319,7 @@ PROGMEM const char* const custom_reset_string[] = {
 #define LED_MODE_MIXED          5       // A mixed between WIFI and FINDME
 #define LED_MODE_ON             6       // LED always ON
 #define LED_MODE_OFF            7       // LED always OFF
+#define LED_MODE_STATUS         8       // If any relay is ON, LED will be ON, otherwise OFF
 
 // -----------------------------------------------------------------------------
 // WIFI

code/espurna/led.ino

@@ -235,6 +235,17 @@ void ledLoop() {
             _ledStatus(i, status);
         }
 
+        if (_ledMode(i) == LED_MODE_STATUS) {
+            bool status = false;
+            for (unsigned char k=0; k<relayCount(); k++) {
+                if (relayStatus(k)) {
+                    status = true;
+                    break;
+                }
+            }
+            _ledStatus(i, status);
+        }
+
         if (_ledMode(i) == LED_MODE_ON) {
             _ledStatus(i, true);
         }

code/html/index.html

@@ -288,6 +288,7 @@
                                         <option value="1">WiFi status</option>
                                         <option value="0">MQTT managed</option>
                                         <option value="4">Find me</option>
+                                        <option value="8">Status</option>
                                         <option value="5">Mixed</option>
                                         <option value="6">Always ON</option>
                                         <option value="7">Always OFF</option>
@@ -299,6 +300,7 @@
                                         When in "WiFi status" it will blink at 1Hz when trying to connecting. If successfully connected if will briefly lit every 5 seconds if in STA mode or every second if in AP mode.<br />
                                         When in "MQTT managed" mode you will be able to set the LED state sending a message to "&lt;base_topic&gt;/led/0/set" with a payload of 0, 1 or 2 (to toggle it).<br />
                                         When in "Find me" mode the LED will be ON when all relays are OFF. This is meant to locate switches at night.<br />
+                                        When in "Status" mode the LED will be ON whenever any relay is ON, and OFF otherwise. This is global status notification.<br />
                                         When in "Mixed" mode it will follow the WiFi status but will stay mostly on when relays are OFF, and mostly OFF when any of them is ON.<br />
                                         "Always ON" and "Always OFF" modes are self-explanatory.
                                     </div>