merged pr-18 thanks to blenk92

mariolukas · Jan 21, 2023 · 91f11a6 · 91f11a6
2 parents 7869998 + 96dead2
commit 91f11a6
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Showing 5 changed files with 15 additions and 2 deletions.
diff --git a/Bluetti_ESP32/BTooth.cpp b/Bluetti_ESP32/BTooth.cpp
@@ -206,7 +206,11 @@ void handleBluetooth(){
 
   if ((millis() - lastBTMessage) > (MAX_DISCONNECTED_TIME_UNTIL_REBOOT * 60000)){ 
     Serial.println(F("BT is disconnected over allowed limit, reboot device"));
-    ESP.restart();
+    #ifdef SLEEP_TIME_ON_BT_NOT_AVAIL
+        esp_deep_sleep_start();
+    #else
+        ESP.restart();
+    #endif
   }
 
   if (connected) {

diff --git a/Bluetti_ESP32/Bluetti_ESP32.ino b/Bluetti_ESP32/Bluetti_ESP32.ino
@@ -15,6 +15,9 @@ void setup() {
     #endif
     digitalWrite(RELAIS_PIN, RELAIS_LOW);
   #endif
+  #ifdef SLEEP_TIME_ON_BT_NOT_AVAIL
+    esp_sleep_enable_timer_wakeup(SLEEP_TIME_ON_BT_NOT_AVAIL * 60 * 1000000ULL);
+  #endif
   initBWifi(false);
   initBluetooth();
   initMQTT();

diff --git a/Bluetti_ESP32/config.h b/Bluetti_ESP32/config.h
@@ -18,6 +18,8 @@
 #define RELAIS_HIGH HIGH
 
 #define MAX_DISCONNECTED_TIME_UNTIL_REBOOT 5 //device will reboot when wlan/BT/MQTT is not connectet within x Minutes
+#define SLEEP_TIME_ON_BT_NOT_AVAIL 2 //device will sleep x minutes if restarted is triggered by bluetooth error
+                                     //set to 0 to disable
 #define DEVICE_STATE_UPDATE  5
 #define MSG_VIEWER_ENTRY_COUNT 20 //number of lines for web message viewer
 #define MSG_VIEWER_REFRESH_CYCLE 5 //refresh time for website data in seconds

diff --git a/Bluetti_ESP32/index.h b/Bluetti_ESP32/index.h
@@ -12,11 +12,15 @@ const char index_html[] PROGMEM = R"rawliteral(
     .card { background-color: white; box-shadow: 2px 2px 12px 1px rgba(135, 105, 105, 0.5); }
     .cards { max-width: 800px; margin: 0 auto; display: grid; grid-gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
     .reading { font-size: 1.4rem; }
+    .version { margin-bottom: 1em; }
   </style>
 </head>
 <body>
   <div class="topnav">
     <h1>Bluetti MQTT Bridge web server</h1>
+    <div class="version">
+      Firmware Version: 0.1.0 (<a href='/update' target='_blank'>Update</a>)
+    </div>
   </div>
   <div class="content">
     <div class="cards">

diff --git a/README.md b/README.md
@@ -41,7 +41,7 @@ You will need to install a board support package for your ESP32. Additionally th
 
 * https://github.com/tzapu/WiFiManager
 * https://github.com/knolleary/pubsubclient
-* https://github.com/ayushsharma82/ElegantOTA
+* https://github.com/ayushsharma82/AsyncElegantOTA
 * https://github.com/me-no-dev/ESPAsyncWebServer
 * https://github.com/me-no-dev/AsyncTCP/archive