From e21738913fe779ad37cfc0b17973b146fd0e4241 Mon Sep 17 00:00:00 2001
From: Dirk Jahnke <dirk.jahnke@mailbox.org>
Date: Tue, 2 Feb 2021 16:15:54 +0100
Subject: [PATCH] Added automatic reboot after 28h

---
 src/main.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index 8208ae3..2b39f29 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -34,6 +34,10 @@
 #include <ArduinoJson.h>
 #include <Bounce2.h>
 
+// Auto reset Arduino to start network again and avoid counter overflow
+#define  REBOOT_EVERY_ms (28 * (3600000 /* hours */))
+void (*resetArduinoNow) (void) = 0;  // declare reset fuction at address 0
+
 // Update these with values suitable for your network.
 byte mac[]    = {  0xDE, 0xED, 0xBA, 0xFE, 0xFE, 0xEA };
 IPAddress ip(192, 168, 89, 205);
@@ -404,4 +408,7 @@ void loop() {
 
   checkOutputAutoOff();
 
+  if (millis() > REBOOT_EVERY_ms) {
+    resetArduinoNow();
+  }
 }