/* Reads a byte of data from the memory of the LCD controller. DMDIF_prepareDataAccess() needs to be called before using this function. DOESN'T WORK.  */
uint32_t DMDIF_readData(void)
/* Reads a byte of data from the memory of the LCD controller. DMDIF_prepareDataAccess() needs to be called before using this function. DOESN'T WORK.  */
uint32_t DMDIF_readData(void)
{
  uint32_t data;
  data = *data_register;
  return data;
}