From b893257696208b503aeb99e2fff7cf36527d31fe Mon Sep 17 00:00:00 2001
From: Thomas Basler <thomas@familie-basler.net>
Date: Wed, 15 Jun 2022 22:07:30 +0200
Subject: [PATCH] Format config partition if mount failed

---
 src/main.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 75b7ecd..cfdbfb0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -20,8 +20,13 @@ void setup()
 
     // Initialize file system
     Serial.print(F("Initialize FS... "));
-    if (!LittleFS.begin()) {
-        Serial.println(F("failed"));
+    if (!LittleFS.begin(false)) { // Do not format if mount failed
+        Serial.print(F("failed... trying to format..."));
+        if (!LittleFS.begin(true)) {
+            Serial.print("success");
+        } else {
+            Serial.print("failed");
+        }
     } else {
         Serial.println(F("done"));
     }