EmbeddedPkg/Drivers/ConsolePrefDxe/ConsolePrefHii.vfr

/** @file
*
*  Copyright (c) 2017, Linaro, Ltd. All rights reserved.
*
*  This program and the accompanying materials are licensed and made available
*  under the terms and conditions of the BSD License which accompanies this
*  distribution.  The full text of the license may be found at
*  http://opensource.org/licenses/bsd-license.php
*
*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*
**/

#include "ConsolePrefDxe.h"

//
// EFI Variable attributes
//
#define EFI_VARIABLE_NON_VOLATILE       0x00000001
#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002
#define EFI_VARIABLE_RUNTIME_ACCESS     0x00000004
#define EFI_VARIABLE_READ_ONLY          0x00000008

formset
  guid      = CONSOLE_PREF_FORMSET_GUID,
  title     = STRING_TOKEN(STR_FORM_SET_TITLE),
  help      = STRING_TOKEN(STR_FORM_SET_TITLE_HELP),
  classguid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID,

  efivarstore CONSOLE_PREF_VARSTORE_DATA,
    attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,  // EFI variable attributes
    name  = ConsolePref,
    guid  = CONSOLE_PREF_FORMSET_GUID;

  form formid = 0x1000,
    title  = STRING_TOKEN(STR_MAIN_FORM_TITLE);

    oneof varid = ConsolePref.Console,
        prompt      = STRING_TOKEN(STR_CONSOLE_PREF_SELECT_PROMPT),
        help        = STRING_TOKEN(STR_CONSOLE_PREF_SELECT_HELP),
        flags       = NUMERIC_SIZE_1 | INTERACTIVE,
        option text = STRING_TOKEN(STR_CONSOLE_PREF_GRAPHICAL), value = CONSOLE_PREF_GRAPHICAL, flags = DEFAULT;
        option text = STRING_TOKEN(STR_CONSOLE_PREF_SERIAL), value = CONSOLE_PREF_SERIAL, flags = 0;
    endoneof;

    subtitle text = STRING_TOKEN(STR_NULL_STRING);

  endform;

endformset;