Function wifiscanSetup

nRFBox_V2/wifiscan.cpp:26–60

unsigned long debounceTime = 200;

void wifiscanSetup() {
  Serial.begin(115200);
  u8g2.setFont(u8g2_font_6x10_tr);
  
  WiFi.mode(WIFI_STA);
  WiFi.disconnect();
  
  pinMode(BTN_PIN_UP, INPUT_PULLUP);
  pinMode(BTN_PIN_DOWN, INPUT_PULLUP);
  pinMode(BTN_PIN_SELECT, INPUT_PULLUP);
  pinMode(BTN_PIN_BACK, INPUT_PULLUP);
  
  for (int cycle = 0; cycle < 3; cycle++) { 
    for (int i = 0; i < 3; i++) {
      u8g2.clearBuffer();
      u8g2.setFont(u8g2_font_ncenB08_tr);
      u8g2.drawStr(0, 10, "Scanning WiFi");

      String dots = "";
      for (int j = 0; j <= i; j++) {
        dots += " .";
        setNeoPixelColour("white");
      }
      setNeoPixelColour("0");
      
      u8g2.drawStr(80, 10, dots.c_str()); 

      u8g2.sendBuffer();
      delay(300); 
    }
  }
  
  scan_StartTime = millis();
  isScanComplete = false;
}

void wifiscanLoop() {
  unsigned long currentMillis = millis();