Function changeAdvTypePrev

VScode Platformio/src/spoofer.cpp:323–329

}

void changeAdvTypePrev() {
  advType--;
  if (advType < 1) advType = 5;
  Serial.println("Advertising Type Prev: " + String(advType));
  setAdvertisingData();
  updateDisplay();
}

void toggleAdvertising() {
  if (isAdvertising) {