add show content delay for display brightness

This fix should be make it more consistent

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "src/Libraries/airgradient-client"]
 	path = src/Libraries/airgradient-client
-	url = git@github.com:airgradienthq/airgradient-client.git
+	url = ../../airgradienthq/airgradient-client.git
 [submodule "src/Libraries/airgradient-ota"]
 	path = src/Libraries/airgradient-ota
-	url = git@github.com:airgradienthq/airgradient-ota.git
+	url = ../../airgradienthq/airgradient-ota.git

examples/OneOpenAir/OneOpenAir.ino

@@ -271,6 +271,7 @@ void setup() {
 
     Serial.println("Display brightness: " + String(configuration.getDisplayBrightness()));
     oledDisplay.setBrightness(configuration.getDisplayBrightness());
+    delay(DISPLAY_DELAY_SHOW_CONTENT_MS);
   }
 
 
@@ -555,6 +556,11 @@ static bool sgp41Init(void) {
 }
 
 void checkForFirmwareUpdate(void) {
+  if (configuration.isCloudConnectionDisabled()) {
+    Serial.println("Cloud connection is disabled, skip firmware update");
+    return;
+  }
+
   AirgradientOTA *agOta;
   if (networkOption == UseWifi) {
     agOta = new AirgradientOTAWifi;
@@ -1417,13 +1423,17 @@ void postUsingCellular(bool forcePost) {
 
   // Post success, remove the data that previously sent from queue
   xSemaphoreTake(mutexMeasurementCycleQueue, portMAX_DELAY);
-  measurementCycleQueue.erase(measurementCycleQueue.begin(),
-                              measurementCycleQueue.begin() + queueSize);
 
   if (measurementCycleQueue.capacity() > RESERVED_MEASUREMENT_CYCLE_CAPACITY) {
     Serial.println("measurementCycleQueue capacity more than reserved space, resizing..");
-    measurementCycleQueue.resize(RESERVED_MEASUREMENT_CYCLE_CAPACITY);
+    std::vector<Measurements::Measures> tmp;
+    tmp.reserve(RESERVED_MEASUREMENT_CYCLE_CAPACITY);
+    measurementCycleQueue.swap(tmp);
+  } else {
+    // If not more than the capacity, then just clear all the values
+    measurementCycleQueue.clear();
   }
+
   xSemaphoreGive(mutexMeasurementCycleQueue);
 }
 
@@ -1562,27 +1572,29 @@ void restartIfCeClientIssueOverTwoHours() {
 }
 
 void networkingTask(void *args) {
-  // OTA check on boot
+  // If cloud connection enabled, run first transmission to server at boot
+  if (configuration.isCloudConnectionDisabled() == false) {
+    // OTA check on boot
 #ifndef ESP8266
-  checkForFirmwareUpdate();
-  checkForUpdateSchedule.update(); 
+    checkForFirmwareUpdate();
+    checkForUpdateSchedule.update();
 #endif
 
-  // Because cellular interval is longer, needs to send first measures cycle on
-  // boot to indicate that its online
-  if (networkOption == UseCellular) {
-    Serial.println("Prepare first measures cycle to send on boot for 20s");
-    delay(20000);
-    networkSignalCheck();
-    newMeasurementCycle();
-    postUsingCellular(true);
-    measurementSchedule.update();
+    // Because cellular interval is longer, needs to send first measures cycle on
+    // boot to indicate that its online
+    if (networkOption == UseCellular) {
+      Serial.println("Prepare first measures cycle to send on boot for 20s");
+      delay(20000);
+      networkSignalCheck();
+      newMeasurementCycle();
+      postUsingCellular(true);
+      measurementSchedule.update();
+    }
+    // Reset scheduler
+    configSchedule.update();
+    transmissionSchedule.update();
   }
 
-  // Reset scheduler
-  configSchedule.update();
-  transmissionSchedule.update();
-
   while (1) {
     // Handle reconnection based on mode
     if (networkOption == UseWifi) {
@@ -1637,7 +1649,7 @@ void networkingTask(void *args) {
     // If connection to AirGradient server disable don't run config and transmission schedule
     if (configuration.isCloudConnectionDisabled()) {
       delay(1000);
-      return;
+      continue;
     }
 
     // Run scheduler