!7

sclass FreeDiskSpace > DynBigNumber {
  bool inGigabytes;

  S switchableFields() { ret 'inGigabytes; }
  
  start {
    setDescription("FREE DISK");
    ownTimer(doEveryAndNow(5000, r actualUpdate));
  }
  
  void actualUpdate {
    //time "FDS" { // 0-1 ms
      setValue(str_toGBorMB(inGigabytes, freeDiskSpace()));
    //}
  }
}