merge with master

README.md

@@ -42,6 +42,8 @@ Now the BME280 is supported as well - uncomment line 38: // #define USE_BME280
 by uncommenting <b>// #define SHOW_RX_PACKET</b> the tracker shows received LoRa APRS packets in raw format for the time in milliseconds defined in SHOW_RX_TIME - both in ...config.h<br>
 <br>
 <b>new features:</b><br>
+- Trackermode setable via config file
+- BME280 sensor implemented (Temp und Hum only)
 - compressed packets in tracker mode
 - symbol RV added
 - show RX packets

src/TTGO_T-Beam_LoRa_APRS.ino

@@ -249,7 +249,7 @@ void setup_data(void);
     DHTesp dht;   // Initialize DHT sensor for normal 16mhz Arduino
   #endif
 #endif
-
+boolean tempsensoravailable=true;
 
 // SoftwareSerial ss(RXPin, TXPin);   // The serial connection to the GPS device
 HardwareSerial ss(1);        // TTGO has HW serial
@@ -448,8 +448,8 @@ void setup()
       if (!bme_status)
       {
         Serial.println("Could not find a valid BME280 sensor, check wiring!");
-        writedisplaytext("LoRa-APRS","","Init:","BME280 ERROR!","","",250);
-        while (1);
+        writedisplaytext("LoRa-APRS","","Init:","BME280 ERROR!","","",3000);
+        tempsensoravailable = false;
       }
     #else
       dht.setup(DHTPIN,dht.AUTO_DETECT); // initialize DHT22

src/TTGO_T-Beam_LoRa_APRS_config.h

@@ -35,13 +35,13 @@
 
 // SET temperature sensor type
 // #define DS18B20    // use this if you use DS18B20, default is DHT22
-#define USE_BME280 // use this if you use BME280,m default is DHT22
+// #define USE_BME280 // use this if you use BME280,m default is DHT22
 
 // USER DATA - USE THESE LINES TO MODIFY YOUR PREFERENCES
 // IF NOT CHANGED you have to go through the configuration routine at first boot up of the TTGO T-Beam
 
 // #define DONT_USE_FLASH_MEMORY   // uncomment if you don't want to use Flashmemory - instead data below must be corrected
-#define TRACKERMODE 0       // 0=TRACKER, 1=WX_TRACKER, 2=WX_MOVE, 3=WX_FIXED
+#define TRACKERMODE 0       // preset MODE here, if flash not used >> 0=TRACKER, 1=WX_TRACKER, 2=WX_MOVE, 3=WX_FIXED
 #define CALLSIGN "OE3CJB-11"     // enter your callsign here - less then 6 letter callsigns please add "spaces" so total length is 6 (without SSID)
 #define WX_CALLSIGN "OE3CJB-11"  // use same callsign but you can use different SSID
 #define LONGITUDE_PRESET "01539.85E" // please in APRS notation DDDMM.mmE or DDDMM.mmW