summaryrefslogtreecommitdiff
path: root/MdeModulePkg/Universal/DriverSampleDxe/Vfr.vfr
blob: 4f6ac07071fe60095bde8c02447d7ed0d6c1044d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
///** @file
//
//    Sample Setup formset.
//
//  Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
//  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 "NVDataStruc.h"

//
// Formset class used by Device Manager
//
#define EFI_NON_DEVICE_CLASS              0x00
#define EFI_DISK_DEVICE_CLASS             0x01
#define EFI_VIDEO_DEVICE_CLASS            0x02
#define EFI_NETWORK_DEVICE_CLASS          0x04
#define EFI_INPUT_DEVICE_CLASS            0x08
#define EFI_ON_BOARD_DEVICE_CLASS         0x10
#define EFI_OTHER_DEVICE_CLASS            0x20

//
// Formset subclass
//
#define EFI_SETUP_APPLICATION_SUBCLASS    0x00
#define EFI_GENERAL_APPLICATION_SUBCLASS  0x01
#define EFI_FRONT_PAGE_SUBCLASS           0x02
#define EFI_SINGLE_USE_SUBCLASS           0x03

//
// 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

#define EFI_USER_INFO_ACCESS_SETUP_ADMIN_GUID \
  { 0x85b75607, 0xf7ce, 0x471e, { 0xb7, 0xe4, 0x2a, 0xea, 0x5f, 0x72, 0x32, 0xee } }

//
// Labels definition
//
#define LABEL_1_VALUE               0x01
#define LABEL_2_VALUE               0x1000
#define LABEL_UPDATE_BBS            0x2222

formset
  guid      = DRIVER_SAMPLE_FORMSET_GUID,
  title     = STRING_TOKEN(STR_FORM_SET_TITLE),
  help      = STRING_TOKEN(STR_FORM_SET_TITLE_HELP),
  classguid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID,
  
  //
  // Notes: VfrCompiler will insert a Standard Default Storage declaration 
  // after the formset declaration.    >00000040: 5C 06 00 00 00 00.
  // So we don't need to declare the Standard Default.
  // Please check the vfr.lst file for details.
  // To enable list file for VFR, add "-l" to VfrCompile <Command> in [Build.Visual-Form-Representation-File] as follows:
  //          VfrCompile -l --no-pre-processing --output-directory ${d_path} $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.iii
  //
  
   //
  // Define a Buffer Storage (EFI_IFR_VARSTORE)
  //
  varstore DRIVER_SAMPLE_CONFIGURATION,     // This is the data structure type
    varid = CONFIGURATION_VARSTORE_ID,      // Optional VarStore ID
    name  = MyIfrNVData,                    // Define referenced name in vfr
    guid  = DRIVER_SAMPLE_FORMSET_GUID;     // GUID of this buffer storage

  //
  // Define a EFI variable Storage (EFI_IFR_VARSTORE_EFI)
  //
  efivarstore MY_EFI_VARSTORE_DATA,
    attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,  // EFI variable attribures  
    name  = MyEfiVar,
    guid  = DRIVER_SAMPLE_FORMSET_GUID;

  //
  // Define a Name/Value Storage (EFI_IFR_VARSTORE_NAME_VALUE)
  //
  namevaluevarstore MyNameValueVar,                // Define storage reference name in vfr
    name = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME0), // Define Name list of this storage, refer it by MyNameValueVar[0]
    name = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME1), // Define Name list of this storage, refer it by MyNameValueVar[1]
    name = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME2), // Define Name list of this storage, refer it by MyNameValueVar[2]
    guid = DRIVER_SAMPLE_FORMSET_GUID;             // GUID of this Name/Value storage

  defaultstore MyStandardDefault,
    prompt      = STRING_TOKEN(STR_STANDARD_DEFAULT_PROMPT),
    attribute   = 0x0000;                         // Default ID: 0000 standard default

  defaultstore MyManufactureDefault,
    prompt      = STRING_TOKEN(STR_MANUFACTURE_DEFAULT_PROMPT),
    attribute   = 0x0001;                         // Default ID: 0001 manufacture default

  //
  // Define a Form (EFI_IFR_FORM)
  //
  form formid = 1,                                // Form ID
       title  = STRING_TOKEN(STR_FORM1_TITLE);    // Form title

    subtitle text = STRING_TOKEN(STR_SUBTITLE_TEXT);

    subtitle text = STRING_TOKEN(STR_SUBTITLE_TEXT2);

    //
    // Define a display only text (EFI_IFR_TEXT)
    //
    text
      help   = STRING_TOKEN(STR_TEXT_HELP),       // Help string
      text   = STRING_TOKEN(STR_CPU_STRING),      // Prompt string
        text   = STRING_TOKEN(STR_CPU_STRING2);   // TextTwo

    //
    // Define action button (EFI_IFR_ACTION)
    //
    text
      help   = STRING_TOKEN(STR_EXIT_TEXT),
      text   = STRING_TOKEN(STR_EXIT_TEXT),
        text   = STRING_TOKEN(STR_EXIT_TEXT),
      flags  = INTERACTIVE,   // VfrCompiler will generate opcode EFI_IFR_ACTION for Text marked as INTERACTIVE
      key    = 0x1237;

    text
      help   = STRING_TOKEN(STR_SAVE_TEXT),
      text   = STRING_TOKEN(STR_SAVE_TEXT),
        text   = STRING_TOKEN(STR_SAVE_TEXT),
      flags  = INTERACTIVE,
      key    = 0x1238;

    text
      help   = STRING_TOKEN(STR_SAVE_CURRENT),
      text   = STRING_TOKEN(STR_SAVE_CURRENT),
        text   = STRING_TOKEN(STR_SAVE_CURRENT),
      flags  = INTERACTIVE,
      key    = 0x1243;

    text
      help   = STRING_TOKEN(STR_DISCARD_CURRENT_AND_EXIT),
      text   = STRING_TOKEN(STR_DISCARD_CURRENT_AND_EXIT),
        text   = STRING_TOKEN(STR_DISCARD_CURRENT_AND_EXIT),
      flags  = INTERACTIVE,
      key    = 0x1244;
    //
    // Define oneof (EFI_IFR_ONE_OF)
    //
    oneof name = MyOneOf,                                // Define reference name for Question
      varid   = MyIfrNVData.SuppressGrayOutSomething,    // Use "DataStructure.Member" to reference Buffer Storage
      prompt  = STRING_TOKEN(STR_ONE_OF_PROMPT),
      help    = STRING_TOKEN(STR_ONE_OF_HELP),
      //
      // Define an option (EFI_IFR_ONE_OF_OPTION)
      //
      option text = STRING_TOKEN(STR_ONE_OF_TEXT4), value = 0x0, flags = 0;
      option text = STRING_TOKEN(STR_ONE_OF_TEXT5), value = 0x1, flags = 0;
      //
      // DEFAULT indicate this option will be marked with EFI_IFR_OPTION_DEFAULT
      //
      option text = STRING_TOKEN(STR_ONE_OF_TEXT6), value = 0x2, flags = DEFAULT;
    endoneof;

    oneof varid  = MyIfrNVData.BootOrderLarge,
      prompt      = STRING_TOKEN(STR_ONE_OF_PROMPT),
      help        = STRING_TOKEN(STR_ONE_OF_HELP),
      default value = cond (pushthis == 0 ? 0 : cond ((questionref(MyOneOf) >> 0x4 & 0xF00) == 0x0 + 0x2 ? 0 : 1)),
      option text = STRING_TOKEN(STR_BOOT_ORDER1), value = 0x0, flags = 0;
      option text = STRING_TOKEN(STR_BOOT_ORDER2), value = 0x1, flags = 0;
    endoneof;

    grayoutif  ideqval MyIfrNVData.SuppressGrayOutSomething == 0x1;
      suppressif questionref(MyOneOf) == 0x0;

        checkbox varid   = MyIfrNVData.ChooseToActivateNuclearWeaponry,
                 prompt   = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
                 help     = STRING_TOKEN(STR_CHECK_BOX_HELP),
                 //
                 // CHECKBOX_DEFAULT indicate this checkbox is marked with EFI_IFR_CHECKBOX_DEFAULT
                 // CHECKBOX_DEFAULT_MFG indicate EFI_IFR_CHECKBOX_DEFAULT_MFG.
                 //
                 flags    = CHECKBOX_DEFAULT | CHECKBOX_DEFAULT_MFG,
                 key      = 0,
                 default  = 1,
        endcheckbox;
      endif;
	endif;

    //
    // Ordered list:
    //   sizeof(MyIfrNVData) storage must be UINT8 array, and
    //   size written for the variable must be size of the entire
    //   variable.
    //
    //
    suppressif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x0;

      //
      // label is defined as an anchor where you want to insert some dynamic
      // opcodes created on-the-fly
      //
      label LABEL_UPDATE_BBS;

      orderedlist
                varid       = MyIfrNVData.BootOrder,
                prompt      = STRING_TOKEN(STR_BOOT_OPTIONS),
                help        = STRING_TOKEN(STR_NULL_STRING),
                option text = STRING_TOKEN(STR_BOOT_OPTION2), value = 2, flags = RESET_REQUIRED;
                option text = STRING_TOKEN(STR_BOOT_OPTION1), value = 1, flags = RESET_REQUIRED;
                option text = STRING_TOKEN(STR_BOOT_OPTION3), value = 3, flags = RESET_REQUIRED;
              suppressif ideqval MyIfrNVData.BootOrderLarge == 0;
                option text = STRING_TOKEN(STR_BOOT_OPTION4), value = 4, flags = RESET_REQUIRED;
              endif
      endlist;

      //
      // label should be paired with each other
      //
      label LABEL_END;

    endif;    // end suppressif

    disableif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x2;
      orderedlist
        varid       = MyIfrNVData.OrderedList,
        prompt      = STRING_TOKEN(STR_TEST_OPCODE),
        help        = STRING_TOKEN(STR_TEXT_HELP),
        option text = STRING_TOKEN(STR_ONE_OF_TEXT1), value = 3, flags = RESET_REQUIRED;
        option text = STRING_TOKEN(STR_ONE_OF_TEXT2), value = 2, flags = RESET_REQUIRED;
        option text = STRING_TOKEN(STR_ONE_OF_TEXT3), value = 1, flags = RESET_REQUIRED;
      endlist;
    endif;

    label 100;

    //
    // Define a hyperlink (EFI_IFR_REF)
    //
    goto 0x1234,                                  // Destination Form ID
      prompt  = STRING_TOKEN(STR_GOTO_DYNAMIC),   // Prompt string
      help    = STRING_TOKEN(STR_GOTO_HELP),      // Help string
      flags   = INTERACTIVE,                      // INTERACTIVE indicate it's marked with EFI_IFR_FLAG_CALLBACK
      key     = 0x1234;                           // Question ID which will be passed-in in COnfigAccess.Callback()

    goto 0x1234,
      prompt  = STRING_TOKEN(STR_GOTO_DYNAMIC2),
      help    = STRING_TOKEN(STR_GOTO_HELP),
      flags   = INTERACTIVE,
      key     = 0x1235;

    oneof varid  = MyIfrNVData.TestLateCheck,
      prompt      = STRING_TOKEN(STR_TEST_OPCODE),
      help        = STRING_TOKEN(STR_ONE_OF_HELP),
      option text = STRING_TOKEN(STR_ONE_OF_TEXT1), value = 0, flags = RESET_REQUIRED;
      option text = STRING_TOKEN(STR_ONE_OF_TEXT2), value = 1, flags = DEFAULT | RESET_REQUIRED;
      warningif prompt = STRING_TOKEN(STR_WARNING_POPUP), timeout = 5,
        ideqval MyIfrNVData.TestLateCheck == 0
      endif

    endoneof;

    oneof varid  = MyIfrNVData.TestLateCheck2,
      prompt      = STRING_TOKEN(STR_TEST_OPCODE2),
      help        = STRING_TOKEN(STR_ONE_OF_HELP),
      option text = STRING_TOKEN(STR_ONE_OF_TEXT1), value = 0, flags = DEFAULT | RESET_REQUIRED;
      option text = STRING_TOKEN(STR_ONE_OF_TEXT2), value = 1, flags = RESET_REQUIRED;

      inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
        ideqid MyIfrNVData.TestLateCheck == MyIfrNVData.TestLateCheck2
      endif

    endoneof;

    oneof varid  = MyIfrNVData.QuestionAboutTreeHugging,
      prompt      = STRING_TOKEN(STR_ONE_OF_PROMPT),
      help        = STRING_TOKEN(STR_ONE_OF_HELP),
      option text = STRING_TOKEN(STR_ONE_OF_TEXT1), value = 0, flags = RESET_REQUIRED;
      option text = STRING_TOKEN(STR_ONE_OF_TEXT2), value = 1, flags = DEFAULT | RESET_REQUIRED;
      option text = STRING_TOKEN(STR_ONE_OF_TEXT3), value = 0x03, flags = RESET_REQUIRED;

    endoneof;

    //
    // Define a string (EFI_IFR_STRING)
    //
    string    varid    = MyIfrNVData.MyStringData,
              prompt   = STRING_TOKEN(STR_MY_STRING_PROMPT2),
              help     = STRING_TOKEN(STR_MY_STRING_HELP2),
              flags    = INTERACTIVE,
              key      = 0x1236,
              minsize  = 6,
              maxsize  = 40,
              inconsistentif prompt = STRING_TOKEN(STR_STRING_CHECK_ERROR_POPUP),
                pushthis != stringref(STRING_TOKEN(STR_STRING_CHECK))
              endif
    endstring;

    //
    // Define a numeric (EFI_IFR_NUMERIC)
    //
    numeric varid   = MyIfrNVData.HowOldAreYouInYearsManual,
            prompt  = STRING_TOKEN(STR_NUMERIC_READONLY_PROMPT),
            help    = STRING_TOKEN(STR_NUMERIC_HELP0),
            flags   = READ_ONLY,  // READ_ONLY indicate it's marked with EFI_IFR_FLAG_READ_ONLY
            minimum = 0,
            maximum = 0xf0,
            step    = 0,          // Stepping of 0 equates to a manual entering
                                  // of a value, otherwise it will be adjusted by "+"/"-"
            default = 21,         // defaultstore could be used to specify the default type
                                  // If no defaultstore is specified, it implies Standard Default

    endnumeric;

    numeric varid   = MyIfrNVData.HowOldAreYouInYearsManual,
            prompt  = STRING_TOKEN(STR_NUMERIC_MANUAL_PROMPT),
            help    = STRING_TOKEN(STR_NUMERIC_HELP0),
            minimum = 0,
            maximum = 0xf0,
            step    = 0,
            default value = questionrefval(devicepath = STRING_TOKEN (STR_DEVICE_PATH), guid = DRIVER_SAMPLE_FORMSET_GUID, 0x1111),

            inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
              ideqval MyIfrNVData.HowOldAreYouInYearsManual == 99
              OR
              ideqid  MyIfrNVData.HowOldAreYouInYearsManual == MyEfiVar.Field8
              OR
              ideqvallist MyIfrNVData.HowOldAreYouInYearsManual == 1 3 5 7
            endif

    endnumeric;

    numeric varid   = MyEfiVar.Field8,                    // Reference of EFI variable storage
            questionid  = 0x1111,
            prompt  = STRING_TOKEN(STR_TALL_HEX_PROMPT),
            help    = STRING_TOKEN(STR_NUMERIC_HELP1),
            flags   = DISPLAY_UINT_HEX | INTERACTIVE,     // Display in HEX format (if not specified, default is in decimal format)
            minimum = 0,
            maximum = 250,
            default = 18, defaultstore = MyStandardDefault,     // This is standard default value
            default = 19, defaultstore = MyManufactureDefault,  // This is manufacture default value

    endnumeric;

    //
    // Define numeric using Name/Value Storage
    //
    numeric varid   = MyNameValueVar[0],     // This numeric take NameValueVar0 as storage
            prompt  = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME0),
            help    = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME0_HELP),
            //
            // Size should be defined for numeric when use Name/Value storage
            // Valid value for numerice size are: NUMERIC_SIZE_1, NUMERIC_SIZE_2, NUMERIC_SIZE_4 and NUMERIC_SIZE_8
            //
            flags   = NUMERIC_SIZE_1,        // Size of this numeric is 1 byte
            minimum = 0,
            maximum = 0xff,
            step    = 0,
            locked,
            default = 16, defaultstore = MyStandardDefault,     // This is standard default value
            default = 17, defaultstore = MyManufactureDefault,  // This is manufacture default value
    endnumeric;

    numeric varid   = MyNameValueVar[1],     // This numeric take NameValueVar1 as storage
            prompt  = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME1),
            help    = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME1_HELP),
            flags   = NUMERIC_SIZE_2,        // Size of this numeric is 2 bytes
            minimum = 0,
            maximum = 0xffff,
            step    = 0,
            default = 18, defaultstore = MyStandardDefault,     // This is standard default value
            default = 19, defaultstore = MyManufactureDefault,  // This is manufacture default value
    endnumeric;

    //
    // Define string using Name/Value Storage
    //
    string    varid    = MyNameValueVar[2],     // This string take NameValueVar2 as storage
              prompt   = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME2),
              help     = STRING_TOKEN(STR_NAME_VALUE_VAR_NAME2_HELP),
              minsize  = 2,
              maxsize  = 0x14,
    endstring;

    oneof varid   = MyEfiVar.Field16,
      prompt      = STRING_TOKEN(STR_ONE_OF_PROMPT),
      help        = STRING_TOKEN(STR_NUMERIC_NUM_HELP),
      option text = STRING_TOKEN(STR_BOOT_ORDER1), value = 0x0, flags = 0;
      option text = STRING_TOKEN(STR_BOOT_ORDER2), value = 0x1, flags = DEFAULT;
    endoneof;

    label LABEL_1_VALUE;
    label LABEL_2_VALUE;

    grayoutif  ideqval MyIfrNVData.HowOldAreYouInYearsManual == 23 AND ideqval MyIfrNVData.SuppressGrayOutSomething == 0x1;
      numeric varid   = MyIfrNVData.HowOldAreYouInYears,
              prompt  = STRING_TOKEN(STR_NUMERIC_STEP_PROMPT),
              help    = STRING_TOKEN(STR_NUMERIC_HELP2),
              minimum = 0,
              maximum = 243,
              step    = 1,
              default = 18, defaultstore = MyStandardDefault,     // This is standard default value
              default = 19, defaultstore = MyManufactureDefault,  // This is manufacture default value
        
      endnumeric;
    endif;

    numeric varid   = MyIfrNVData.GetDefaultValueFromAccess,
            questionid = 0x1239,
            prompt  = STRING_TOKEN(STR_DEFAULT_VALUE_FROM_ACCESS_PROMPT),
            help    = STRING_TOKEN(STR_DEFAULT_VALUE_FROM_ACCESS_HELP),
            flags   = DISPLAY_UINT_HEX | INTERACTIVE, 
            minimum = 0,
            maximum = 255,
            step    = 1,
            default = 18,
    endnumeric;

    numeric varid   = MyIfrNVData.GetDefaultValueFromCallBack,
            questionid = 0x1240,
            prompt  = STRING_TOKEN(STR_DEFAULT_VALUE_FROM_CALLBACK_PROMPT),
            help    = STRING_TOKEN(STR_DEFAULT_VALUE_FROM_CALLBACK_HELP),
            flags   = DISPLAY_UINT_HEX | INTERACTIVE, 
            minimum = 0,
            maximum = 255,
            step    = 1,
            default = 18,
    endnumeric;
        
    resetbutton
      defaultstore = MyStandardDefault,
      prompt   = STRING_TOKEN(STR_STANDARD_DEFAULT_PROMPT),
      help     = STRING_TOKEN(STR_STANDARD_DEFAULT_HELP),
    endresetbutton;
    
    resetbutton
      defaultstore = MyManufactureDefault,
      prompt   = STRING_TOKEN(STR_MANUFACTURE_DEFAULT_PROMPT),
      help     = STRING_TOKEN(STR_MANUFACTURE_DEFAULT_HELP),
    endresetbutton;

    //
    // Non-interactive password, validate by Setup Browser
    //
    password  varid    = MyIfrNVData.WhatIsThePassword,
              prompt   = STRING_TOKEN(STR_PASSWORD_PROMPT),
              help     = STRING_TOKEN(STR_PASSWORD_HELP),
              minsize  = 6,
              maxsize  = 20,
    endpassword;

    string    varid    = MyIfrNVData.PasswordClearText,
              prompt   = STRING_TOKEN(STR_MY_STRING_PROMPT),
              help     = STRING_TOKEN(STR_MY_STRING_HELP),
              minsize  = 6,
              maxsize  = 0x14,
    endstring;

    //
    // Interactive password, validate via ConfigAccess.Callback()
    //
    password  varid    = MyIfrNVData.WhatIsThePassword2,
              prompt   = STRING_TOKEN(STR_PASSWORD_CALLBACK_PROMPT),
              help     = STRING_TOKEN(STR_PASSWORD_HELP),
              flags    = INTERACTIVE,
              key      = 0x2000,
              minsize  = 6,
              maxsize  = 20,
    endpassword;

    //
    // Sample use case for IFR Security op-code
    //
    grayoutif NOT security (EFI_USER_INFO_ACCESS_SETUP_ADMIN_GUID);
      text
        help = STRING_TOKEN(STR_TEXT_SECRUITY_TEST_HELP),
        text = STRING_TOKEN(STR_TEXT_SECRUITY_TEST_TEXT);
    endif;
    
    goto 2,
      prompt = STRING_TOKEN(STR_GOTO_FORM2), //SecondSetupPage  // this too has no end-op and basically it's a jump to a form ONLY
      help   = STRING_TOKEN(STR_GOTO_HELP);

    goto 3,
      prompt = STRING_TOKEN(STR_GOTO_FORM3), //ThirdSetupPage  // this too has no end-op and basically it's a jump to a form ONLY
      help   = STRING_TOKEN(STR_GOTO_HELP);

    goto 4,
      prompt = STRING_TOKEN(STR_GOTO_FORM4), //FourthSetupPage  // this too has no end-op and basically it's a jump to a form ONLY
      help   = STRING_TOKEN(STR_GOTO_HELP);

    goto 5,
      prompt = STRING_TOKEN(STR_GOTO_FORM5), //FifthSetupPage  // this too has no end-op and basically it's a jump to a form ONLY
      help   = STRING_TOKEN(STR_GOTO_FORM5_HELP);
      
    goto 6,
      prompt = STRING_TOKEN(STR_GOTO_FORM6), //SixthSetupPage  // this too has no end-op and basically it's a jump to a form ONLY
      help   = STRING_TOKEN(STR_GOTO_HELP);

    goto 
      formsetguid = DRIVER_SAMPLE_INVENTORY_GUID,
      formid  = 0x1,
      question = 0x1,
      prompt  = STRING_TOKEN(STR_GOTO_ANOTHER_FORMSET),
      help    = STRING_TOKEN(STR_GOTO_ANOTHER_FORMSET_HELP);

    guidop 
      guid = DRIVER_SAMPLE_FORMSET_GUID,
      datatype = MY_EFI_VARSTORE_DATA,
        data.Field8  = 0x21, 
        data.Field16 = 0x2121,
        data.OrderedList[0] = 0x21,        
    endguidop;


  endform;

  suppressif ideqval MyIfrNVData.BootOrderLarge == 0;
    form formid = 2,               // SecondSetupPage,
      title = STRING_TOKEN(STR_FORM2_TITLE);  // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code

      date
        name    = Date,
        prompt  = STRING_TOKEN(STR_DATE_PROMPT),
        help    = STRING_TOKEN(STR_DATE_HELP),
        flags   = STORAGE_TIME,
        default = 2004/1/1,

        inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
          ideqval Date.Day == 31
          AND
          ideqvallist Date.Month == 2 4 6 9 11
        endif

        //
        // If the day is 30 AND month is 2
        //
        inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
          ideqval Date.Day == 30
          AND
          ideqval Date.Month == 2
        endif

        //
        // If the day is 29 AND month is 2 AND it year is NOT a leapyear
        //
        inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
          ideqval Date.Day == 0x1D
          AND
          ideqval Date.Month == 2
          AND
          NOT
          ideqvallist Date.Year == 2004 2008 20012 20016 2020 2024 2028 2032 2036
        endif

      enddate;

      text
        help   = STRING_TOKEN(STR_SAVE_CURRENT_AND_EXIT),
        text   = STRING_TOKEN(STR_SAVE_CURRENT_AND_EXIT),
          text   = STRING_TOKEN(STR_SAVE_CURRENT_AND_EXIT),
        flags  = INTERACTIVE,
        key    = 0x1241;

      text
        help   = STRING_TOKEN(STR_DISCARD_CURRENT),
        text   = STRING_TOKEN(STR_DISCARD_CURRENT),
          text   = STRING_TOKEN(STR_DISCARD_CURRENT),
        flags  = INTERACTIVE,
        key    = 0x1242;

      time
        prompt  = STRING_TOKEN(STR_TIME_PROMPT),
        help    = STRING_TOKEN(STR_TIME_HELP),
        flags   = STORAGE_TIME,
      endtime;
      
      time 
            name    = MyTime, 
            varid   = MyIfrNVData.Time, 
            prompt  = STRING_TOKEN(STR_TIME_PROMPT), 
            help    = STRING_TOKEN(STR_TIME_PROMPT), 
            flags   = STORAGE_NORMAL | SECOND_SUPPRESS,
            default = 15:33:33, 
      endtime;
      
      checkbox varid   = MyIfrNVData.ChooseToActivateNuclearWeaponry,
              prompt   = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
              help     = STRING_TOKEN(STR_CHECK_BOX_HELP),
              flags    = CHECKBOX_DEFAULT,
              key      = 0,
      endcheckbox;

      text
        help = STRING_TOKEN(STR_TEXT_HELP),
        text = STRING_TOKEN(STR_TEXT_TEXT_1);

      text
        help   = STRING_TOKEN(STR_TEXT_HELP),
        text   = STRING_TOKEN(STR_TEXT_TEXT_1),
        text   = STRING_TOKEN(STR_TEXT_TEXT_2);

      goto 1,
        prompt = STRING_TOKEN(STR_GOTO_FORM1), //MainSetupPage  // this too has no end-op and basically it's a jump to a form ONLY
        help   = STRING_TOKEN(STR_GOTO_HELP);

    goto 
      varid   = MyIfrNVData.RefData,
      prompt  = STRING_TOKEN(STR_GOTO_DYNAMIC3),
      help    = STRING_TOKEN(STR_GOTO_DYNAMIC3_HELP),
      flags   = INTERACTIVE,
      key     = 0x1248,
      //
      // Set the defult value, format is QuestionId; FormId; FormsetGuid; Device Path String Token
      //
      default = 0;0;ZERO_GUID;STRING_TOKEN(STR_NULL_STRING),  
    ;                                                         // goto opcode end flag.

    goto 
      prompt  = STRING_TOKEN(STR_GOTO_DYNAMIC4),
      help    = STRING_TOKEN(STR_GOTO_DYNAMIC4_HELP),
      flags   = INTERACTIVE,
      key     = 0x1249;
      
    endform;
  endif;

  form formid = 3, title = STRING_TOKEN(STR_FORM3_TITLE);  // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code

    suppressif  ideqval MyEfiVar.Field8 == 111;
      text
        help = STRING_TOKEN(STR_TEXT_HELP),
        text = STRING_TOKEN(STR_TEXT_TEXT_1);
    endif;

    goto 1,
      prompt = STRING_TOKEN(STR_GOTO_FORM1), //MainSetupPage
      help   = STRING_TOKEN(STR_GOTO_HELP);

    numeric varid   = MyIfrNVData.DynamicRefresh,
            prompt  = STRING_TOKEN(STR_NUMERIC_MANUAL_PROMPT),
            help    = STRING_TOKEN(STR_NUMERIC_HELP0),
            flags   = INTERACTIVE,
            key     = 0x5678,
            minimum = 0,
            maximum = 0xff,
            step    = 0,
            default = 0,
            refresh interval = 3             // Refresh interval in seconds
    endnumeric;

    label LABEL_UPDATE2;
    label LABEL_END;

  endform;

  formmap formid = 4,            
    maptitle = STRING_TOKEN(STR_SAMPL_MAP_METHOD);  
    mapguid  = DRIVER_SAMPLE_FORMSET_GUID;
    maptitle = STRING_TOKEN(STR_STANDARD_MAP_METHOD);  
    mapguid  = EFI_HII_STANDARD_FORM_GUID;

    oneof varid = MyIfrNVData.SerialPortNo,    
      prompt  = STRING_TOKEN(STR_SERIAL_PORT),
      help    = STRING_TOKEN(STR_ONE_OF_HELP),

      read    cond (get(MyIfrNVData.SerialPortStatus) != 0 ? 0 : cond ((get(MyIfrNVData.SerialPortIo) & 0xF00) >> 0x8 == get(MyIfrNVData.SerialPortIrq) - 1 ? UNDEFINED : map (get(MyIfrNVData.SerialPortIo) : 0x3f8,1; 0x2F8,2; 0x3E8,3; 0x2E8,4;)));
      write   set(MyIfrNVData.SerialPortStatus, pushthis != 0) AND set(MyIfrNVData.SerialPortIo, map (pushthis : 1,0x3F8; 2,0x2F8; 3,0x3E8; 4,0x2E8;)) AND set (MyIfrNVData.SerialPortIrq, map (pushthis: 1,4; 2,3; 3,4; 4,3;));
      
      option text = STRING_TOKEN(STR_SERIAL_PORT_DISABLE), value = 0x0, flags = DEFAULT;
      option text = STRING_TOKEN(STR_SERIAL_PORT1), value = 0x1, flags = 0;
      option text = STRING_TOKEN(STR_SERIAL_PORT2), value = 0x2, flags = 0;
      option text = STRING_TOKEN(STR_SERIAL_PORT3), value = 0x3, flags = 0;
      option text = STRING_TOKEN(STR_SERIAL_PORT4), value = 0x4, flags = 0;
    endoneof;

    grayoutif TRUE;
      checkbox varid = MyIfrNVData.SerialPortStatus,
        prompt   = STRING_TOKEN(STR_SERIAL_PORT_STATUS),
        help     = STRING_TOKEN(STR_CHECK_BOX_HELP),
      endcheckbox;
    endif;

    grayoutif TRUE;
      suppressif ideqval MyIfrNVData.SerialPortStatus == 0;
        oneof varid = MyIfrNVData.SerialPortIo,    
          prompt  = STRING_TOKEN(STR_SERIAL_PORT_IO_ADDRESS),
          help    = STRING_TOKEN(STR_ONE_OF_HELP),
          
          option text = STRING_TOKEN(STR_SERIAL_PORT1_IOADDR), value = 0x3F8, flags = DEFAULT;
          option text = STRING_TOKEN(STR_SERIAL_PORT2_IOADDR), value = 0x2F8, flags = 0;
          option text = STRING_TOKEN(STR_SERIAL_PORT3_IOADDR), value = 0x3E8, flags = 0;
          option text = STRING_TOKEN(STR_SERIAL_PORT4_IOADDR), value = 0x2E8, flags = 0;
        endoneof;
      endif;
    endif;

    grayoutif TRUE;
      suppressif ideqval MyIfrNVData.SerialPortStatus == 0;
        oneof varid = MyIfrNVData.SerialPortIrq,    
          prompt  = STRING_TOKEN(STR_SERIAL_PORT_IRQ),
          help    = STRING_TOKEN(STR_ONE_OF_HELP),
          
          option text = STRING_TOKEN(STR_SERIAL_PORT13_IRQ), value = 0x4, flags = DEFAULT;
          option text = STRING_TOKEN(STR_SERIAL_PORT24_IRQ), value = 0x3, flags = 0;
        endoneof;
      endif;
    endif;

    goto 1,
      prompt = STRING_TOKEN(STR_GOTO_FORM1), //MainSetupPage
      help   = STRING_TOKEN(STR_GOTO_HELP);

  endform;

  form formid = 5,            // Modal form
       title = STRING_TOKEN(STR_MODAL_FORM_TITLE);
    //
    //  This form is a modal form.
    //
    modal;
    text
      help   = STRING_TOKEN(STR_EXIT_TEXT),
      text   = STRING_TOKEN(STR_EXIT_TEXT),
        text   = STRING_TOKEN(STR_EXIT_TEXT),
      flags  = INTERACTIVE,   // VfrCompiler will generate opcode EFI_IFR_ACTION for Text marked as INTERACTIVE
      key    = 0x1245;

    text
      help   = STRING_TOKEN(STR_SAVE_TEXT),
      text   = STRING_TOKEN(STR_SAVE_TEXT),
        text   = STRING_TOKEN(STR_SAVE_TEXT),
      flags  = INTERACTIVE,   // VfrCompiler will generate opcode EFI_IFR_ACTION for Text marked as INTERACTIVE
      key    = 0x1246;
  endform;

  form formid = 6,            // Form to show the refresh guid group op-code
       title = STRING_TOKEN(STR_FORM6_TITLE); 

    text
      help   = STRING_TOKEN(STR_TEXT_REFRESH_GUID),
      text   = STRING_TOKEN(STR_TEXT_REFRESH_GUID);

    numeric varid   = MyIfrNVData.RefreshGuidCount,
            prompt  = STRING_TOKEN(STR_TEXT_REFRESH_GUID_COUNT),
            help    = STRING_TOKEN(STR_NUMERIC_HELP0),
            flags   = INTERACTIVE,
            key     = 0x1247,
            minimum = 0,
            maximum = 0xff,
            step    = 0,
            default = 0,
            refreshguid = EFI_IFR_REFRESH_ID_OP_GUID,
    endnumeric;

    label LABEL_UPDATE3;
    label LABEL_END;

  endform;

  form formid = 0x1234,            // Dynamically created page,
       title = STRING_TOKEN(STR_DYNAMIC_TITLE);  // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code

    label LABEL_UPDATE1;
    //
    // This is where we will insert dynamic created opcodes
    //
    label LABEL_END;

  endform;

endformset;