   ASSERT(true == false);
 }
 
-/*
----------------------------------------------------------
-CLOCK = SLOW_CLOCK
----------------------------------------------------------
-CosaFAT16: started
-free_memory() = 7080
-sizeof(FAT16::File) = 18
-NISSE.TXT     2013-12-13 10:32:48 13
-
-Open file:7 ms
-NISSE.TXT     2013-12-13 10:32:48 13
-TMP.TXT       2000-01-01 01:00:00 0
-
-Write file (8 KByte):138 ms
-
-Close file:27 ms
-NISSE.TXT     2013-12-13 10:32:48 13
-TMP.TXT       2000-01-01 01:00:00 8192
-
-Read file (8 KByte):62 ms
-
-Remove file:33 ms
-NISSE.TXT     2013-12-13 10:32:48 13
-
-Open/Write/Close file:73 ms
-Nisse badar.
-Open/Read/Close file:4 ms
-
-137:void loop():assert:true == false
----------------------------------------------------------
-CLOCK = FAST_CLOCK
----------------------------------------------------------
-CosaFAT16: started
-free_memory() = 7080
-sizeof(FAT16::File) = 18
-NISSE.TXT     2013-12-13 10:32:48 13
-
-Open file:6 ms
-NISSE.TXT     2013-12-13 10:32:48 13
-TMP.TXT       2000-01-01 01:00:00 0
-
-Write file (8 KByte):128 ms
-
-Close file:16 ms
-NISSE.TXT     2013-12-13 10:32:48 13
-TMP.TXT       2000-01-01 01:00:00 8192
-
-Read file (8 KByte):53 ms
-
-Remove file:30 ms
-NISSE.TXT     2013-12-13 10:32:48 13
-
-Open/Write/Close file:62 ms
-Nisse badar.
-Open/Read/Close file:4 ms
-
-137:void loop():assert:true == false
-*/

  ASSERT(file.is_open());
  char msg[] = "Nisse badar.\n";
  size = strlen(msg);
  ASSERT(file.write(msg, strlen(msg)) == size);
  ASSERT(file.close());
  stop = RTC::millis();
  trace << PSTR("Open/Write/Close file:");

  trace.begin(&uart, PSTR("CosaFAT16: started"));
  TRACE(free_memory());
  TRACE(sizeof(FAT16::File));
  TRACE(CLOCK);
  ASSERT(sd.begin(CLOCK));
  ASSERT(FAT16::begin(&sd));
}
