 // Digital VFO program name & version
 const char *ProgramName = "DigitalVFO";
 const char *Version = "1.1";
-const char *MinorVersion = ".1";
+const char *MinorVersion = ".2";
 const char *Callsign = "vk4fawr";
 
 // display constants - below is for ubiquitous small HD44780 16x2 display

        break;
    }

    // update the display, write changes to EEPROM
    display_sel_value(VfoFrequency, VfoSelectDigit, NumFreqChars, NumCols - NumFreqChars - 2, 0);
//    save_to_eeprom();         // FIXME: worry about frequent writes?

    // if online, update DDS-60
    if (VfoMode == vfo_Online)
    {
      save_to_eeprom();

  }

  return "UNKNOWN MODE";
}

//----------------------------------------
// Convert a string to uppercase in situ.
//----------------------------------------

void str2upper(char *str)
{
  while (*str)
  {
    *str = toupper(*str);
    ++str;
  }
}


