From 11105944be63ebdd16aaa0e0e788e5b12f7ab947 Mon Sep 17 00:00:00 2001
From: Thomas Basler <thomas@familie-basler.net>
Date: Sun, 29 Dec 2024 20:53:20 +0100
Subject: [PATCH] Fix: Uptime overflow after ~50 days

Fixes #2473
---
 src/MqttHandleDtu.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MqttHandleDtu.cpp b/src/MqttHandleDtu.cpp
index df025f1..63aec7e 100644
--- a/src/MqttHandleDtu.cpp
+++ b/src/MqttHandleDtu.cpp
@@ -32,7 +32,7 @@ void MqttHandleDtuClass::loop()
         return;
     }
 
-    MqttSettings.publish("dtu/uptime", String(millis() / 1000));
+    MqttSettings.publish("dtu/uptime", String(esp_timer_get_time() / 1000000));
     MqttSettings.publish("dtu/ip", NetworkSettings.localIP().toString());
     MqttSettings.publish("dtu/hostname", NetworkSettings.getHostname());
     MqttSettings.publish("dtu/heap/size", String(ESP.getHeapSize()));