 
   {
     static unsigned long tock = 0;
-    if (millis() - tock  > REPORTING_PERIOD) {
+    if (millis() - tock > REPORTING_PERIOD) {
       cnt_minutes += ((millis() - tock) + 500) / 1000 / 60;
       reportStats();
       tock = millis();

    wipeCache();
  } else {
    caching = true;
    listDir(SPIFFS, "/", "");
  };

  Serial.println("setup() done.\n\n");

  setEnablePin(enable_pin);
}


PololuStepper stepper = PololuStepper(STEPPER_STEP, STEPPER_DIR, STEPPER_ENABLE);

const char mqtt_host[] = "space.vijn.org";
