   tft.fill_screen();
 #else
   IOStream::Device* dev = &uart;
-  static const uint8_t WIDTH = 32;
   uart.begin(9600);
 #endif
 
   Watchdog::begin();
   RTC::begin();
   trace.begin(dev, PSTR("CosaDS: started"));
+}
+
+void loop()
+{
+  uint8_t buf[SD::BLOCK_MAX];
+  uint8_t save[16];
+  SD::cid_t* cid = (SD::cid_t*) save;
+  SD::csd_t* csd = (SD::csd_t*) save;
 
   INFO("Connect to card and switch to a higher clock frequency", 0);
   ASSERT(sd.begin(SPI::DIV4_CLOCK));

 * Lesser General Public License for more details.
 * 
 * @section Description
 * Demonstration and test of the SD card device driver.
 * 
 * This file is part of the Arduino Che Cosa project.
 */

  SLEEP(1);

  ASSERT(sd.end());
  ASSERT(true == false);
}
