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authorqwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524>2008-01-21 14:39:56 +0000
committerqwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524>2008-01-21 14:39:56 +0000
commit93e3992d1ea50fb30c48f498d257d4e66252dd9b (patch)
treeb76adcd31d2017cd76317f21be967ad3cb05305e /MdeModulePkg/Universal/DriverSampleDxe
parentf79314fa8f44a79e862d2877e5a9b1a3a9f96791 (diff)
downloadedk2-93e3992d1ea50fb30c48f498d257d4e66252dd9b.zip
edk2-93e3992d1ea50fb30c48f498d257d4e66252dd9b.tar.gz
edk2-93e3992d1ea50fb30c48f498d257d4e66252dd9b.tar.bz2
UEFI HII: Merge UEFI HII support changes from branch.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4599 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/DriverSampleDxe')
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c788
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/DriverSample.h97
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf72
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.msa80
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/NVDataStruc.h64
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/Vfr.vfr504
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/VfrStrings.unibin0 -> 37386 bytes
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/inventory.vfr121
-rw-r--r--MdeModulePkg/Universal/DriverSampleDxe/inventorystrings.unibin0 -> 8438 bytes
9 files changed, 1726 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
new file mode 100644
index 0000000..f18e311
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
@@ -0,0 +1,788 @@
+/** @file
+Copyright (c) 2004 - 2007, Intel Corporation
+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.
+
+Module Name:
+ DriverSample.c
+
+Abstract:
+
+ This is an example of how a driver might export data to the HII protocol to be
+ later utilized by the Setup Protocol
+
+
+**/
+
+
+#include "DriverSample.h"
+
+#define DISPLAY_ONLY_MY_ITEM 0x0002
+
+EFI_GUID mFormSetGuid = FORMSET_GUID;
+EFI_GUID mInventoryGuid = INVENTORY_GUID;
+
+CHAR16 VariableName[] = L"MyIfrNVData";
+
+VOID
+EncodePassword (
+ IN CHAR16 *Password,
+ IN UINT8 MaxSize
+ )
+{
+ UINTN Index;
+ UINTN Loop;
+ CHAR16 *Buffer;
+ CHAR16 *Key;
+
+ Key = L"MAR10648567";
+ Buffer = AllocateZeroPool (MaxSize);
+ ASSERT (Buffer != NULL);
+
+ for (Index = 0; Key[Index] != 0; Index++) {
+ for (Loop = 0; Loop < (UINT8) (MaxSize / 2); Loop++) {
+ Buffer[Loop] = (CHAR16) (Password[Loop] ^ Key[Index]);
+ }
+ }
+
+ CopyMem (Password, Buffer, MaxSize);
+
+ gBS->FreePool (Buffer);
+ return ;
+}
+
+EFI_STATUS
+ValidatePassword (
+ DRIVER_SAMPLE_PRIVATE_DATA *PrivateData,
+ EFI_STRING_ID StringId
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ UINTN BufferSize;
+ CHAR16 *Password;
+ CHAR16 *EncodedPassword;
+ BOOLEAN OldPassword;
+
+ //
+ // Get encoded password first
+ //
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Status = gRT->GetVariable (
+ VariableName,
+ &mFormSetGuid,
+ NULL,
+ &BufferSize,
+ &PrivateData->Configuration
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Old password not exist, prompt for new password
+ //
+ return EFI_SUCCESS;
+ }
+
+ OldPassword = FALSE;
+ //
+ // Check whether we have any old password set
+ //
+ for (Index = 0; Index < 20; Index++) {
+ if (PrivateData->Configuration.WhatIsThePassword2[Index] != 0) {
+ OldPassword = TRUE;
+ break;
+ }
+ }
+ if (!OldPassword) {
+ //
+ // Old password not exist, return EFI_SUCCESS to prompt for new password
+ //
+ return EFI_SUCCESS;
+ }
+
+ //
+ // Get user input password
+ //
+ BufferSize = 21 * sizeof (CHAR16);
+ Password = AllocateZeroPool (BufferSize);
+ ASSERT (Password != NULL);
+
+ Status = IfrLibGetString (PrivateData->HiiHandle[0], StringId, Password, &BufferSize);
+ if (EFI_ERROR (Status)) {
+ gBS->FreePool (Password);
+ return Status;
+ }
+
+ //
+ // Validate old password
+ //
+ EncodedPassword = AllocateCopyPool (21 * sizeof (CHAR16), Password);
+ ASSERT (EncodedPassword != NULL);
+ EncodePassword (EncodedPassword, 20 * sizeof (CHAR16));
+ if (CompareMem (EncodedPassword, PrivateData->Configuration.WhatIsThePassword2, 20 * sizeof (CHAR16)) != 0) {
+ //
+ // Old password mismatch, return EFI_NOT_READY to prompt for error message
+ //
+ Status = EFI_NOT_READY;
+ } else {
+ Status = EFI_SUCCESS;
+ }
+
+ gBS->FreePool (Password);
+ gBS->FreePool (EncodedPassword);
+
+ return Status;
+}
+
+EFI_STATUS
+SetPassword (
+ DRIVER_SAMPLE_PRIVATE_DATA *PrivateData,
+ EFI_STRING_ID StringId
+ )
+{
+ EFI_STATUS Status;
+ UINTN BufferSize;
+ CHAR16 *Password;
+ DRIVER_SAMPLE_CONFIGURATION *Configuration;
+
+ //
+ // Get Buffer Storage data from EFI variable
+ //
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Status = gRT->GetVariable (
+ VariableName,
+ &mFormSetGuid,
+ NULL,
+ &BufferSize,
+ &PrivateData->Configuration
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Get user input password
+ //
+ Password = &PrivateData->Configuration.WhatIsThePassword2[0];
+ ZeroMem (Password, 20 * sizeof (CHAR16));
+ Status = IfrLibGetString (PrivateData->HiiHandle[0], StringId, Password, &BufferSize);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Retrive uncommitted data from Browser
+ //
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Configuration = AllocateZeroPool (sizeof (DRIVER_SAMPLE_PRIVATE_DATA));
+ ASSERT (Configuration != NULL);
+ Status = GetBrowserData (&mFormSetGuid, VariableName, &BufferSize, (UINT8 *) Configuration);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Update password's clear text in the screen
+ //
+ CopyMem (Configuration->PasswordClearText, Password, 20 * sizeof (CHAR16));
+
+ //
+ // Update uncommitted data of Browser
+ //
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Status = SetBrowserData (
+ &mFormSetGuid,
+ VariableName,
+ BufferSize,
+ (UINT8 *) Configuration,
+ NULL
+ );
+ }
+ gBS->FreePool (Configuration);
+
+ //
+ // Set password
+ //
+ EncodePassword (Password, 20 * sizeof (CHAR16));
+ Status = gRT->SetVariable(
+ VariableName,
+ &mFormSetGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (DRIVER_SAMPLE_CONFIGURATION),
+ &PrivateData->Configuration
+ );
+ return Status;
+}
+
+
+/**
+ This function allows a caller to extract the current configuration for one
+ or more named elements from the target driver.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Request A null-terminated Unicode string in
+ <ConfigRequest> format.
+ @param Progress On return, points to a character in the Request
+ string. Points to the string's null terminator if
+ request was successful. Points to the most recent
+ '&' before the first failing name/value pair (or
+ the beginning of the string if the failure is in
+ the first name/value pair) if the request was not
+ successful.
+ @param Results A null-terminated Unicode string in
+ <ConfigAltResp> format which has all values filled
+ in for the names in the Request string. String to
+ be allocated by the called function.
+
+ @retval EFI_SUCCESS The Results is filled with the requested values.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
+ @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in this
+ driver.
+
+**/
+EFI_STATUS
+EFIAPI
+ExtractConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Request,
+ OUT EFI_STRING *Progress,
+ OUT EFI_STRING *Results
+ )
+{
+ EFI_STATUS Status;
+ UINTN BufferSize;
+ DRIVER_SAMPLE_PRIVATE_DATA *PrivateData;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
+
+ PrivateData = DRIVER_SAMPLE_PRIVATE_FROM_THIS (This);
+ HiiConfigRouting = PrivateData->HiiConfigRouting;
+
+ //
+ // Get Buffer Storage data from EFI variable
+ //
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Status = gRT->GetVariable (
+ VariableName,
+ &mFormSetGuid,
+ NULL,
+ &BufferSize,
+ &PrivateData->Configuration
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Convert buffer data to <ConfigResp> by helper function BlockToConfig()
+ //
+ Status = HiiConfigRouting->BlockToConfig (
+ HiiConfigRouting,
+ Request,
+ (UINT8 *) &PrivateData->Configuration,
+ BufferSize,
+ Results,
+ Progress
+ );
+ return Status;
+}
+
+
+/**
+ This function processes the results of changes in configuration.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Configuration A null-terminated Unicode string in <ConfigResp>
+ format.
+ @param Progress A pointer to a string filled in with the offset of
+ the most recent '&' before the first failing
+ name/value pair (or the beginning of the string if
+ the failure is in the first name/value pair) or
+ the terminating NULL if all was successful.
+
+ @retval EFI_SUCCESS The Results is processed successfully.
+ @retval EFI_INVALID_PARAMETER Configuration is NULL.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in this
+ driver.
+
+**/
+EFI_STATUS
+EFIAPI
+RouteConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Configuration,
+ OUT EFI_STRING *Progress
+ )
+{
+ EFI_STATUS Status;
+ UINTN BufferSize;
+ DRIVER_SAMPLE_PRIVATE_DATA *PrivateData;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
+
+ PrivateData = DRIVER_SAMPLE_PRIVATE_FROM_THIS (This);
+ HiiConfigRouting = PrivateData->HiiConfigRouting;
+
+ //
+ // Get Buffer Storage data from EFI variable
+ //
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Status = gRT->GetVariable (
+ VariableName,
+ &mFormSetGuid,
+ NULL,
+ &BufferSize,
+ &PrivateData->Configuration
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Convert <ConfigResp> to buffer data by helper function ConfigToBlock()
+ //
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Status = HiiConfigRouting->ConfigToBlock (
+ HiiConfigRouting,
+ Configuration,
+ (UINT8 *) &PrivateData->Configuration,
+ &BufferSize,
+ Progress
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Store Buffer Storage back to EFI variable
+ //
+ Status = gRT->SetVariable(
+ VariableName,
+ &mFormSetGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (DRIVER_SAMPLE_CONFIGURATION),
+ &PrivateData->Configuration
+ );
+
+ return Status;
+}
+
+
+/**
+ This function processes the results of changes in configuration.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Action Specifies the type of action taken by the browser.
+ @param QuestionId A unique value which is sent to the original
+ exporting driver so that it can identify the type
+ of data to expect.
+ @param Type The type of value for the question.
+ @param Value A pointer to the data being sent to the original
+ exporting driver.
+ @param ActionRequest On return, points to the action requested by the
+ callback function.
+
+ @retval EFI_SUCCESS The callback successfully handled the action.
+ @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the
+ variable and its data.
+ @retval EFI_DEVICE_ERROR The variable could not be saved.
+ @retval EFI_UNSUPPORTED The specified Action is not supported by the
+ callback.
+
+**/
+EFI_STATUS
+EFIAPI
+DriverCallback (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN EFI_BROWSER_ACTION Action,
+ IN EFI_QUESTION_ID QuestionId,
+ IN UINT8 Type,
+ IN EFI_IFR_TYPE_VALUE *Value,
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
+ )
+{
+ DRIVER_SAMPLE_PRIVATE_DATA *PrivateData;
+ EFI_STATUS Status;
+ EFI_HII_UPDATE_DATA UpdateData;
+ IFR_OPTION *IfrOptionList;
+
+ if ((Value == NULL) || (ActionRequest == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Status = EFI_SUCCESS;
+ PrivateData = DRIVER_SAMPLE_PRIVATE_FROM_THIS (This);
+
+ switch (QuestionId) {
+ case 0x1234:
+ //
+ // Create dynamic page for this interactive goto
+ //
+ UpdateData.BufferSize = 0x1000;
+ UpdateData.Offset = 0;
+ UpdateData.Data = AllocatePool (0x1000);
+ ASSERT (UpdateData.Data != NULL);
+
+ IfrOptionList = AllocatePool (2 * sizeof (IFR_OPTION));
+ ASSERT (IfrOptionList != NULL);
+
+ IfrOptionList[0].Flags = 0;
+ IfrOptionList[0].StringToken = STRING_TOKEN (STR_BOOT_OPTION1);
+ IfrOptionList[0].Value.u8 = 1;
+ IfrOptionList[1].Flags = EFI_IFR_OPTION_DEFAULT;
+ IfrOptionList[1].StringToken = STRING_TOKEN (STR_BOOT_OPTION2);
+ IfrOptionList[1].Value.u8 = 2;
+
+ CreateActionOpCode (
+ 0x1237,
+ STRING_TOKEN(STR_EXIT_TEXT),
+ STRING_TOKEN(STR_EXIT_TEXT),
+ EFI_IFR_FLAG_CALLBACK,
+ 0,
+ &UpdateData
+ );
+
+ CreateOneOfOpCode (
+ 0x8001,
+ 0,
+ 0,
+ STRING_TOKEN (STR_ONE_OF_PROMPT),
+ STRING_TOKEN (STR_ONE_OF_HELP),
+ EFI_IFR_FLAG_CALLBACK,
+ EFI_IFR_NUMERIC_SIZE_1,
+ IfrOptionList,
+ 2,
+ &UpdateData
+ );
+
+ CreateOrderedListOpCode (
+ 0x8002,
+ 0,
+ 0,
+ STRING_TOKEN (STR_BOOT_OPTIONS),
+ STRING_TOKEN (STR_BOOT_OPTIONS),
+ EFI_IFR_FLAG_RESET_REQUIRED,
+ 0,
+ EFI_IFR_NUMERIC_SIZE_1,
+ 10,
+ IfrOptionList,
+ 2,
+ &UpdateData
+ );
+
+ CreateGotoOpCode (
+ 1,
+ STRING_TOKEN (STR_GOTO_FORM1),
+ STRING_TOKEN (STR_GOTO_HELP),
+ 0,
+ 0x8003,
+ &UpdateData
+ );
+
+ Status = IfrLibUpdateForm (
+ PrivateData->HiiHandle[0],
+ &mFormSetGuid,
+ 0x1234,
+ 0x1234,
+ TRUE,
+ &UpdateData
+ );
+ gBS->FreePool (IfrOptionList);
+ gBS->FreePool (UpdateData.Data);
+ break;
+
+ case 0x1237:
+ //
+ // User press "Exit now", request Browser to exit
+ //
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
+ break;
+
+ case 0x1238:
+ //
+ // User press "Save now", request Browser to save the uncommitted data.
+ //
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;
+ break;
+
+ case 0x2000:
+ //
+ // When try to set a new password, user will be chanlleged with old password.
+ // The Callback is responsible for validating old password input by user,
+ // If Callback return EFI_SUCCESS, it indicates validation pass.
+ //
+ switch (PrivateData->PasswordState) {
+ case BROWSER_STATE_VALIDATE_PASSWORD:
+ Status = ValidatePassword (PrivateData, Value->string);
+ if (Status == EFI_SUCCESS) {
+ PrivateData->PasswordState = BROWSER_STATE_SET_PASSWORD;
+ }
+ break;
+
+ case BROWSER_STATE_SET_PASSWORD:
+ Status = SetPassword (PrivateData, Value->string);
+ PrivateData->PasswordState = BROWSER_STATE_VALIDATE_PASSWORD;
+ break;
+
+ default:
+ break;
+ }
+
+ break;
+
+ default:
+ break;
+ }
+
+ return Status;
+}
+
+EFI_STATUS
+EFIAPI
+DriverSampleInit (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_STATUS SavedStatus;
+ EFI_HII_PACKAGE_LIST_HEADER *PackageList;
+ EFI_HII_HANDLE HiiHandle[2];
+ EFI_HANDLE DriverHandle[2];
+ DRIVER_SAMPLE_PRIVATE_DATA *PrivateData;
+ EFI_SCREEN_DESCRIPTOR Screen;
+ EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
+ EFI_HII_STRING_PROTOCOL *HiiString;
+ EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
+ CHAR16 *NewString;
+ UINTN BufferSize;
+ DRIVER_SAMPLE_CONFIGURATION *Configuration;
+ BOOLEAN ExtractIfrDefault;
+
+ //
+ // Initialize the library and our protocol.
+ //
+ //@MT: EfiInitializeDriverLib (ImageHandle, SystemTable);
+
+ //
+ // Initialize screen dimensions for SendForm().
+ // Remove 3 characters from top and bottom
+ //
+ ZeroMem (&Screen, sizeof (EFI_SCREEN_DESCRIPTOR));
+ gST->ConOut->QueryMode (gST->ConOut, gST->ConOut->Mode->Mode, &Screen.RightColumn, &Screen.BottomRow);
+
+ Screen.TopRow = 3;
+ Screen.BottomRow = Screen.BottomRow - 3;
+
+ //
+ // Initialize driver private data
+ //
+ PrivateData = AllocatePool (sizeof (DRIVER_SAMPLE_PRIVATE_DATA));
+ if (PrivateData == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ PrivateData->Signature = DRIVER_SAMPLE_PRIVATE_SIGNATURE;
+
+ PrivateData->ConfigAccess.ExtractConfig = ExtractConfig;
+ PrivateData->ConfigAccess.RouteConfig = RouteConfig;
+ PrivateData->ConfigAccess.Callback = DriverCallback;
+ PrivateData->PasswordState = BROWSER_STATE_VALIDATE_PASSWORD;
+
+ //
+ // Locate Hii Database protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, (VOID **) &HiiDatabase);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ PrivateData->HiiDatabase = HiiDatabase;
+
+ //
+ // Locate HiiString protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiHiiStringProtocolGuid, NULL, (VOID **) &HiiString);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ PrivateData->HiiString = HiiString;
+
+ //
+ // Locate Formbrowser2 protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiFormBrowser2ProtocolGuid, NULL, (VOID **) &FormBrowser2);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ PrivateData->FormBrowser2 = FormBrowser2;
+
+ //
+ // Locate ConfigRouting protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiHiiConfigRoutingProtocolGuid, NULL, (VOID **) &HiiConfigRouting);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ PrivateData->HiiConfigRouting = HiiConfigRouting;
+
+ //
+ // Install Config Access protocol
+ //
+ Status = HiiLibCreateHiiDriverHandle (&DriverHandle[0]);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ PrivateData->DriverHandle[0] = DriverHandle[0];
+
+ Status = gBS->InstallProtocolInterface (
+ &DriverHandle[0],
+ &gEfiHiiConfigAccessProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &PrivateData->ConfigAccess
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Publish our HII data
+ //
+ PackageList = PreparePackageList (
+ 2,
+ &mFormSetGuid,
+ DriverSampleStrings,
+ VfrBin
+ );
+ if (PackageList == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Status = HiiDatabase->NewPackageList (
+ HiiDatabase,
+ PackageList,
+ DriverHandle[0],
+ &HiiHandle[0]
+ );
+ gBS->FreePool (PackageList);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ PrivateData->HiiHandle[0] = HiiHandle[0];
+
+ //
+ // Publish another Fromset
+ //
+ Status = HiiLibCreateHiiDriverHandle (&DriverHandle[1]);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ PrivateData->DriverHandle[1] = DriverHandle[1];
+
+ PackageList = PreparePackageList (
+ 2,
+ &mInventoryGuid,
+ DriverSampleStrings,
+ InventoryBin
+ );
+ if (PackageList == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Status = HiiDatabase->NewPackageList (
+ HiiDatabase,
+ PackageList,
+ DriverHandle[1],
+ &HiiHandle[1]
+ );
+ gBS->FreePool (PackageList);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ PrivateData->HiiHandle[1] = HiiHandle[1];
+
+ //
+ // Very simple example of how one would update a string that is already
+ // in the HII database
+ //
+ NewString = L"700 Mhz";
+
+ Status = IfrLibSetString (HiiHandle[0], STRING_TOKEN (STR_CPU_STRING2), NewString);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Initialize configuration data
+ //
+ Configuration = &PrivateData->Configuration;
+ ZeroMem (Configuration, sizeof (DRIVER_SAMPLE_CONFIGURATION));
+
+ //
+ // Try to read NV config EFI variable first
+ //
+ ExtractIfrDefault = TRUE;
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Status = gRT->GetVariable (VariableName, &mFormSetGuid, NULL, &BufferSize, Configuration);
+ if (!EFI_ERROR (Status) && (BufferSize == sizeof (DRIVER_SAMPLE_CONFIGURATION))) {
+ ExtractIfrDefault = FALSE;
+ }
+
+ if (ExtractIfrDefault) {
+ //
+ // EFI variable for NV config doesn't exit, we should build this variable
+ // based on default values stored in IFR
+ //
+ BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
+ Status = ExtractDefault (Configuration, &BufferSize, 1, VfrMyIfrNVDataDefault0000);
+
+ if (!EFI_ERROR (Status)) {
+ gRT->SetVariable(
+ VariableName,
+ &mFormSetGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (DRIVER_SAMPLE_CONFIGURATION),
+ Configuration
+ );
+ }
+ }
+
+ //
+ // Example of how to display only the item we sent to HII
+ //
+ if (DISPLAY_ONLY_MY_ITEM == 0x0001) {
+ //
+ // Have the browser pull out our copy of the data, and only display our data
+ //
+ // Status = FormConfig->SendForm (FormConfig, TRUE, HiiHandle, NULL, NULL, NULL, &Screen, NULL);
+ //
+ Status = FormBrowser2->SendForm (
+ FormBrowser2,
+ HiiHandle,
+ 1,
+ NULL,
+ 0,
+ NULL,
+ NULL
+ );
+ SavedStatus = Status;
+
+ Status = HiiDatabase->RemovePackageList (HiiDatabase, HiiHandle[0]);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = HiiDatabase->RemovePackageList (HiiDatabase, HiiHandle[1]);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ return SavedStatus;
+ } else {
+ //
+ // Have the browser pull out all the data in the HII Database and display it.
+ //
+ // Status = FormConfig->SendForm (FormConfig, TRUE, 0, NULL, NULL, NULL, NULL, NULL);
+ //
+ }
+
+ return EFI_SUCCESS;
+}
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.h b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.h
new file mode 100644
index 0000000..9f19258
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.h
@@ -0,0 +1,97 @@
+/** @file
+
+Copyright (c) 2007, Intel Corporation
+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.
+
+Module Name:
+
+ DriverSample.h
+
+Abstract:
+
+
+Revision History
+
+
+**/
+
+#ifndef _DRIVER_SAMPLE_H
+#define _DRIVER_SAMPLE_H
+
+#include <PiDxe.h>
+
+#include <Protocol/HiiConfigRouting.h>
+#include <Protocol/FormBrowser2.h>
+#include <Protocol/HiiConfigAccess.h>
+#include <Protocol/HiiDatabase.h>
+#include <Protocol/HiiString.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/IfrSupportLib.h>
+#include <Library/HiiLib.h>
+
+#include <MdeModuleHii.h>
+
+
+#include "NVDataStruc.h"
+
+//
+// This is the generated <AltResp> for defaults defined in VFR
+//
+extern UINT8 VfrMyIfrNVDataDefault0000[];
+
+//
+// This is the generated IFR binary data for each formset defined in VFR.
+// This data array is ready to be used as input of PreparePackageList() to
+// create a packagelist (which contains Form packages, String packages, etc).
+//
+extern UINT8 VfrBin[];
+extern UINT8 InventoryBin[];
+
+//
+// This is the generated String package data for all .UNI files.
+// This data array is ready to be used as input of PreparePackageList() to
+// create a packagelist (which contains Form packages, String packages, etc).
+//
+extern UINT8 DriverSampleStrings[];
+
+#define SAMPLE_STRING L"This is an error!"
+
+#define DRIVER_SAMPLE_PRIVATE_SIGNATURE EFI_SIGNATURE_32 ('D', 'S', 'p', 's')
+
+typedef struct {
+ UINTN Signature;
+
+ EFI_HANDLE DriverHandle[2];
+ EFI_HII_HANDLE HiiHandle[2];
+ DRIVER_SAMPLE_CONFIGURATION Configuration;
+ UINT8 PasswordState;
+
+ //
+ // Consumed protocol
+ //
+ EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
+ EFI_HII_STRING_PROTOCOL *HiiString;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
+ EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;
+
+ //
+ // Produced protocol
+ //
+ EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
+} DRIVER_SAMPLE_PRIVATE_DATA;
+
+#define DRIVER_SAMPLE_PRIVATE_FROM_THIS(a) CR (a, DRIVER_SAMPLE_PRIVATE_DATA, ConfigAccess, DRIVER_SAMPLE_PRIVATE_SIGNATURE)
+
+#endif
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf b/MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf
new file mode 100644
index 0000000..42a3317
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf
@@ -0,0 +1,72 @@
+#/** @file
+# Component name for module DriverSample
+#
+# FIX ME!
+# Copyright (c) 2007, Intel Corporation. All rights reserved.
+#
+# 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.
+#
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DriverSample
+ FILE_GUID = FE3542FE-C1D3-4EF8-657C-8048606FF671
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x0002000A
+
+ ENTRY_POINT = DriverSampleInit
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ DriverSample.c
+ inventorystrings.uni
+ NVDataStruc.h
+ VfrStrings.uni
+ DriverSample.h
+ Inventory.vfr
+ Vfr.vfr
+ VfrStrings.uni
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+
+[LibraryClasses]
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ UefiRuntimeServicesTableLib
+ BaseMemoryLib
+ DebugLib
+ HiiLib
+ IfrSupportLib
+ BaseLib
+
+
+[Protocols]
+ gEfiHiiStringProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiHiiConfigRoutingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiHiiConfigAccessProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiFormBrowser2ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiHiiDatabaseProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+
+
+[Depex]
+ gEfiSimpleTextOutProtocolGuid AND gEfiHiiDatabaseProtocolGuid
+
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.msa b/MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.msa
new file mode 100644
index 0000000..87bd7d8
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.msa
@@ -0,0 +1,80 @@
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+ <MsaHeader>
+ <ModuleName>DriverSample</ModuleName>
+ <ModuleType>DXE_DRIVER</ModuleType>
+ <GuidValue>FE3542FE-C1D3-4EF8-657C-8048606FF671</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Component name for module DriverSample</Abstract>
+ <Description>FIX ME!</Description>
+ <Copyright>Copyright (c) 2007, Intel Corporation. All rights reserved.</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>DriverSample</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>DebugLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>BaseMemoryLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiRuntimeServicesTableLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiDriverEntryPoint</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiBootServicesTableLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>MemoryAllocationLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>DriverSample.h</Filename>
+ <Filename>VfrStrings.uni</Filename>
+ <Filename>NVDataStruc.h</Filename>
+ <Filename>inventorystrings.uni</Filename>
+ <Filename>DriverSample.c</Filename>
+ <Filename>DriverSample.dxs</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+ </PackageDependencies>
+ <Protocols>
+ <Protocol Usage="ALWAYS_CONSUMED">
+ <ProtocolCName>gEfiHiiDatabaseProtocolGuid</ProtocolCName>
+ </Protocol>
+ <Protocol Usage="ALWAYS_CONSUMED">
+ <ProtocolCName>gEfiFormBrowser2ProtocolGuid</ProtocolCName>
+ </Protocol>
+ <Protocol Usage="ALWAYS_CONSUMED">
+ <ProtocolCName>gEfiHiiConfigAccessProtocolGuid</ProtocolCName>
+ </Protocol>
+ <Protocol Usage="ALWAYS_CONSUMED">
+ <ProtocolCName>gEfiHiiConfigRoutingProtocolGuid</ProtocolCName>
+ </Protocol>
+ <Protocol Usage="ALWAYS_CONSUMED">
+ <ProtocolCName>gEfiHiiStringProtocolGuid</ProtocolCName>
+ </Protocol>
+ </Protocols>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ <Extern>
+ <ModuleEntryPoint>DriverSampleInit</ModuleEntryPoint>
+ </Extern>
+ </Externs>
+</ModuleSurfaceArea> \ No newline at end of file
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/NVDataStruc.h b/MdeModulePkg/Universal/DriverSampleDxe/NVDataStruc.h
new file mode 100644
index 0000000..0ed3c8d
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/NVDataStruc.h
@@ -0,0 +1,64 @@
+/** @file
+
+Copyright (c) 2007, Intel Corporation
+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.
+
+Module Name:
+
+ NVDataStruc.h
+
+Abstract:
+
+ NVData structure used by the sample driver
+
+Revision History:
+
+
+**/
+
+#ifndef _NVDATASTRUC_H
+#define _NVDATASTRUC_H
+
+#define FORMSET_GUID \
+ { \
+ 0xA04A27f4, 0xDF00, 0x4D42, 0xB5, 0x52, 0x39, 0x51, 0x13, 0x02, 0x11, 0x3D \
+ }
+
+#define INVENTORY_GUID \
+ { \
+ 0xb3f56470, 0x6141, 0x4621, 0x8f, 0x19, 0x70, 0x4e, 0x57, 0x7a, 0xa9, 0xe8 \
+ }
+
+#define VAR_EQ_TEST_NAME 0x100
+
+#pragma pack(1)
+typedef struct {
+ UINT16 WhatIsThePassword[20];
+ UINT16 WhatIsThePassword2[20];
+ UINT16 MyStringData[20];
+ UINT16 PasswordClearText[20];
+ UINT16 SomethingHiddenForHtml;
+ UINT8 HowOldAreYouInYearsManual;
+ UINT16 HowTallAreYouManual;
+ UINT8 HowOldAreYouInYears;
+ UINT16 HowTallAreYou;
+ UINT8 MyFavoriteNumber;
+ UINT8 TestLateCheck;
+ UINT8 TestLateCheck2;
+ UINT8 QuestionAboutTreeHugging;
+ UINT8 ChooseToActivateNuclearWeaponry;
+ UINT8 SuppressGrayOutSomething;
+ UINT8 OrderedList[8];
+ UINT8 BootOrder[8];
+ UINT8 BootOrderLarge;
+ UINT8 DynamicCheck;
+} DRIVER_SAMPLE_CONFIGURATION;
+#pragma pack()
+
+#endif
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/Vfr.vfr b/MdeModulePkg/Universal/DriverSampleDxe/Vfr.vfr
new file mode 100644
index 0000000..e88d708
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/Vfr.vfr
@@ -0,0 +1,504 @@
+// *++
+//
+// Copyright (c) 2007, Intel Corporation
+// 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.
+//
+// Module Name:
+//
+// Vfr.vfr
+//
+// Abstract:
+//
+// Sample Setup formset
+//
+// Revision History:
+//
+// --*/
+
+
+#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
+
+//
+// NV data structure definition
+//
+typedef struct {
+ UINT8 Field8;
+ UINT16 Field16;
+ UINT8 OrderedList[3];
+} MY_DATA2;
+
+//
+// Labels definition
+//
+#define LABEL_1_VALUE 0x01
+#define LABEL_2_VALUE 0x1000
+#define LABEL_UPDATE_BBS 0x2222
+#define LABEL_END 0x2223
+
+formset
+ guid = FORMSET_GUID,
+ title = STRING_TOKEN(STR_FORM_SET_TITLE),
+ help = STRING_TOKEN(STR_FORM_SET_TITLE_HELP),
+ class = EFI_ON_BOARD_DEVICE_CLASS,
+ subclass = EFI_SETUP_APPLICATION_SUBCLASS,
+
+ //
+ // Define a Buffer Storage (EFI_IFR_VARSTORE)
+ //
+ varstore DRIVER_SAMPLE_CONFIGURATION, // This is the data structure type
+ varid = 0x1234, // Optional VarStore ID
+ name = MyIfrNVData, // Define referenced name in vfr
+ guid = FORMSET_GUID; // GUID of this buffer storage
+
+ //
+ // Define another Buffer Storage
+ //
+ varstore MY_DATA2,
+ name = MyIfrNVData2,
+ guid = FORMSET_GUID;
+
+ //
+ // Define a EFI variable Storage (EFI_IFR_VARSTORE_EFI)
+ //
+ efivarstore MyEfiVar, // Define referenced name in vfr
+ attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS, // EFI variable attribures
+ name = STRING_TOKEN(STR_VAR_NAME), // EFI variable name
+ varsize = 1, // Size of the EFI variable
+ guid = FORMSET_GUID; // EFI variable GUID
+
+ //
+ // 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
+
+ text
+ help = STRING_TOKEN(STR_EXIT_TEXT),
+ text = STRING_TOKEN(STR_EXIT_TEXT),
+ text = STRING_TOKEN(STR_EXIT_TEXT),
+ flags = 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;
+
+ //
+ // Define oneof (EFI_IFR_ONE_OF)
+ //
+ oneof 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),
+ option text = STRING_TOKEN(STR_BOOT_ORDER1), value = 0x0, flags = 0;
+ option text = STRING_TOKEN(STR_BOOT_ORDER2), value = 0x1, flags = DEFAULT;
+ endoneof;
+
+ grayoutif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x1;
+ suppressif ideqval MyIfrNVData.SuppressGrayOutSomething == 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
+ //
+ flags = CHECKBOX_DEFAULT,
+ key = 0,
+
+ 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 = 0;
+ endif
+ endlist;
+
+ //
+ // label should be paired with each other
+ //
+ label LABEL_END;
+
+ endif; // end suppressif
+
+ suppressif 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;
+
+ 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 = 20,
+ 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 = 20,
+
+ 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 = 21,
+
+ inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
+ ideqval MyIfrNVData.HowOldAreYouInYearsManual == 99
+ OR
+ ideqid MyIfrNVData.HowOldAreYouInYearsManual == MyEfiVar
+ OR
+ ideqvallist MyIfrNVData.HowOldAreYouInYearsManual == 1 3 5 7
+ endif
+
+ endnumeric;
+
+ numeric varid = MyEfiVar, // Reference of EFI variable storage
+ prompt = STRING_TOKEN(STR_TALL_HEX_PROMPT),
+ help = STRING_TOKEN(STR_NUMERIC_HELP1),
+ flags = DISPLAY_UINT_HEX, // Display in HEX format (if not specified, default is in decimal format)
+ minimum = 0,
+ maximum = 250,
+ default = 175,
+
+ endnumeric;
+
+ 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,
+
+ endnumeric;
+ endif;
+
+ //
+ // 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, // new opcode
+ 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, // new opcode
+ endpassword;
+
+ 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);
+
+ endform;
+
+ 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 year varid = Date.Year, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
+ prompt = STRING_TOKEN(STR_DATE_PROMPT),
+ help = STRING_TOKEN(STR_DATE_YEAR_HELP),
+ minimum = 1998,
+ maximum = 2099,
+ step = 1,
+ default = 2004,
+
+ month varid = Date.Month, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
+ prompt = STRING_TOKEN(STR_DATE_PROMPT),
+ help = STRING_TOKEN(STR_DATE_MONTH_HELP),
+ minimum = 1,
+ maximum = 12,
+ step = 1,
+ default = 1,
+
+ day varid = Date.Day, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
+ prompt = STRING_TOKEN(STR_DATE_PROMPT),
+ help = STRING_TOKEN(STR_DATE_DAY_HELP),
+ minimum = 1,
+ maximum = 31,
+ step = 0x1,
+ default = 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;
+
+ time hour varid = Time.Hours, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
+ prompt = STRING_TOKEN(STR_TIME_PROMPT),
+ help = STRING_TOKEN(STR_TIME_HOUR_HELP),
+ minimum = 0,
+ maximum = 23,
+ step = 1,
+ default = 0,
+
+ minute varid = Time.Minutes, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
+ prompt = STRING_TOKEN(STR_TIME_PROMPT),
+ help = STRING_TOKEN(STR_TIME_MINUTE_HELP),
+ minimum = 0,
+ maximum = 59,
+ step = 1,
+ default = 0,
+
+ second varid = Time.Seconds, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
+ prompt = STRING_TOKEN(STR_TIME_PROMPT),
+ help = STRING_TOKEN(STR_TIME_SECOND_HELP),
+ minimum = 0,
+ maximum = 59,
+ step = 1,
+ default = 0,
+
+ 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);
+
+ endform;
+
+ 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
+
+ grayoutif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x1;
+ text
+ help = STRING_TOKEN(STR_TEXT_HELP),
+ text = STRING_TOKEN(STR_TEXT_TEXT_1);
+ endif;
+
+ endform;
+
+ form formid = 4, title = STRING_TOKEN(STR_FORM3_TITLE);
+
+ 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 0x1234;
+ //
+ // This is where we will insert dynamic created opcodes
+ //
+ label LABEL_END;
+
+ endform;
+
+endformset;
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/VfrStrings.uni b/MdeModulePkg/Universal/DriverSampleDxe/VfrStrings.uni
new file mode 100644
index 0000000..fb72d1a
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/VfrStrings.uni
Binary files differ
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/inventory.vfr b/MdeModulePkg/Universal/DriverSampleDxe/inventory.vfr
new file mode 100644
index 0000000..79dcf18
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/inventory.vfr
@@ -0,0 +1,121 @@
+// *++
+//
+// Copyright (c) 2007, Intel Corporation
+// 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.
+//
+// Module Name:
+//
+// Inventory.vfr
+//
+// Abstract:
+//
+// Sample Inventory Data.
+//
+// Revision History:
+//
+// --*/
+
+#define INVENTORY_GUID { 0xb3f56470, 0x6141, 0x4621, 0x8f, 0x19, 0x70, 0x4e, 0x57, 0x7a, 0xa9, 0xe8 }
+
+formset
+ guid = INVENTORY_GUID,
+ title = STRING_TOKEN(STR_INV_FORM_SET_TITLE),
+ help = STRING_TOKEN(STR_INV_FORM_SET_HELP),
+ class = 0x04,
+ subclass = 0x03,
+
+ form formid = 1,
+ title = STRING_TOKEN(STR_INV_FORM1_TITLE); // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code
+
+ text
+ help = STRING_TOKEN(STR_INV_VERSION_HELP),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT2),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT3),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT4),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ subtitle text = STRING_TOKEN(STR_INV_EMPTY_STRING);
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT5),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT6),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT7),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT8),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT9),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT10),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ text
+ help = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ text = STRING_TOKEN(STR_INV_VERSION_TEXT11),
+ text = STRING_TOKEN(STR_INV_EMPTY_STRING),
+ flags = 0,
+ key = 0;
+
+ subtitle text = STRING_TOKEN(STR_INV_EMPTY_STRING);
+
+ subtitle text = STRING_TOKEN(STR_INV_VERSION_TEXT12);
+
+ endform;
+
+endformset;
diff --git a/MdeModulePkg/Universal/DriverSampleDxe/inventorystrings.uni b/MdeModulePkg/Universal/DriverSampleDxe/inventorystrings.uni
new file mode 100644
index 0000000..8d94456
--- /dev/null
+++ b/MdeModulePkg/Universal/DriverSampleDxe/inventorystrings.uni
Binary files differ
generated by cgit v1.1 at 2024-09-05 11:55:54 +0000