Add ability to turn off heartbeat LED blinking (#3674)

* Add ability to turn off status LED blinking Fixes #3635 and depends on [protobufs PR #485](meshtastic/protobufs#485) Signed-off-by: Andrew Yong <[email protected]> * led_heartbeat_disabled * trunk --------- Signed-off-by: Andrew Yong <[email protected]> Co-authored-by: Ben Meadors <[email protected]>
meshtastic · Apr 22, 2024 · 250cf16 · 250cf16
1 parent 8b5fad2
commit 250cf16
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/main.cpp b/src/main.cpp
@@ -179,6 +179,11 @@ const char *getDeviceName()
 
 static int32_t ledBlinker()
 {
+    // Still set up the blinking (heartbeat) interval but skip code path below, so LED will blink if
+    // config.device.led_heartbeat_disabled is changed
+    if (config.device.led_heartbeat_disabled)
+        return 1000;
+
     static bool ledOn;
     ledOn ^= 1;
 
@@ -1001,4 +1006,4 @@ void loop()
         mainDelay.delay(delayMsec);
     }
     // if (didWake) LOG_DEBUG("wake!\n");
-}
+}