Enhance configServer (#191)

- avoid duplicate content in const strings
- move style definition to header for faster rendering
- Add a title to each page (#141)
- "Stream" upload page while uploading
- Show upload results in upload page (fixes #109)
- "Stream" SD content page
- Add content-type for cvs in download
- Refine / handling in SD download
- Add icons to SD file browser
- back arrow calls history.back()
- html cleanup
- read GPS always in config mode
- add system info page
- Place "Upload Track" at top (fixes #167)
- collect GPS messages to determine version of GPS module
- add TOF sensor reading with no wait
- collect TOF sensor statistics, allows to distinguish sensor versions
- start TOF sensors also in server mode
- set system time early in server mode
- start GPS early in server mode

Author: amandel

platformio.ini

@@ -38,4 +38,4 @@ lib_deps =
 	pololu/VL53L0X@^1.3.0
 build_flags =
     ; build number "-dev" will be replaced in github action
-    -DBUILD_NUMBER=\"-dev\"
+    -DBUILD_NUMBER=\"-dev\"

src/OpenBikeSensorFirmware.cpp

@@ -214,6 +214,28 @@ void setup() {
     displayTest->showTextOnGrid(2, 2, "SD... ok",DEFAULT_FONT);
   }
 
+  //##############################################################
+  // Init HCSR04
+  //##############################################################
+
+  sensorManager = new HCSR04SensorManager;
+
+  HCSR04SensorInfo sensorManaged1;
+  sensorManaged1.triggerPin = (config.displayConfig & DisplaySwapSensors) ? 25 : 15;
+  sensorManaged1.echoPin = (config.displayConfig & DisplaySwapSensors) ? 26 : 4;
+  sensorManaged1.sensorLocation = (char*) "Right"; // TODO
+  sensorManager->registerSensor(sensorManaged1);
+
+  HCSR04SensorInfo sensorManaged2;
+  sensorManaged2.triggerPin = (config.displayConfig & DisplaySwapSensors) ? 15 : 25;
+  sensorManaged2.echoPin = (config.displayConfig & DisplaySwapSensors) ? 4 : 26;
+  sensorManaged2.sensorLocation = (char*) "Left"; // TODO
+  sensorManager->registerSensor(sensorManaged2);
+
+  sensorManager->setOffsets(config.sensorOffsets);
+
+  sensorManager->setPrimarySensor(LEFT_SENSOR_ID);
+
   //##############################################################
   // Check, if the button is pressed
   // Enter configuration mode and enable OTA
@@ -231,36 +253,16 @@ void setup() {
     OtaInit(esp_chipid);
 
     while (true) {
+      readGPSData();
       server.handleClient();
       delay(1);
       ArduinoOTA.handle();
+      sensorManager->getDistancesNoWait();
     }
   }
   SPIFFS.end();
   WiFiGenericClass::mode(WIFI_OFF);
 
-  //##############################################################
-  // Init HCSR04
-  //##############################################################
-
-  sensorManager = new HCSR04SensorManager;
-
-  HCSR04SensorInfo sensorManaged1;
-  sensorManaged1.triggerPin = (config.displayConfig & DisplaySwapSensors) ? 25 : 15;
-  sensorManaged1.echoPin = (config.displayConfig & DisplaySwapSensors) ? 26 : 4;
-  sensorManaged1.sensorLocation = (char*) "Right"; // TODO
-  sensorManager->registerSensor(sensorManaged1);
-
-  HCSR04SensorInfo sensorManaged2;
-  sensorManaged2.triggerPin = (config.displayConfig & DisplaySwapSensors) ? 15 : 25;
-  sensorManaged2.echoPin = (config.displayConfig & DisplaySwapSensors) ? 4 : 26;
-  sensorManaged2.sensorLocation = (char*) "Left"; // TODO
-  sensorManager->registerSensor(sensorManaged2);
-
-  sensorManager->setOffsets(config.sensorOffsets);
-
-  sensorManager->setPrimarySensor(LEFT_SENSOR_ID);
-
   //##############################################################
   // Prepare CSV file
   //##############################################################