From 778996e0e29d2fac790bf38de656dcbb48ba9219 Mon Sep 17 00:00:00 2001
From: SQ5RWU <qyonek@gmail.com>
Date: Wed, 2 Jun 2021 17:48:56 +0200
Subject: [PATCH] if wifi is not available then after 30 seconds start AP

---
 src/taskWebServer.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/taskWebServer.cpp b/src/taskWebServer.cpp
index 7d20616..cfac245 100644
--- a/src/taskWebServer.cpp
+++ b/src/taskWebServer.cpp
@@ -274,12 +274,17 @@ void handle_saveDeviceCfg(){
   if (!wifi_ssid.length()){
     WiFi.softAP(apSSID.c_str(), apPassword.c_str());
   } else {
+    int retryWifi = 0;
     WiFi.begin(wifi_ssid.c_str(), wifi_password.length() ? wifi_password.c_str() : nullptr);
     Serial.println("Connecting to " + wifi_ssid);
     while (WiFi.status() != WL_CONNECTED) {
       Serial.print("Not connected: ");
       Serial.println((int)WiFi.status());
       vTaskDelay(500/portTICK_PERIOD_MS);
+      retryWifi += 1;
+      if (retryWifi > 60) {
+        WiFi.softAP(apSSID.c_str(), apPassword.c_str());
+      }
     }
     Serial.println("Connected. IP: " + WiFi.localIP().toString());
     #ifdef ENABLE_SYSLOG