/** @file Example code to register customized keyboard layout to HII database. Copyright (c) 2013-2015 Intel Corporation. SPDX-License-Identifier: BSD-2-Clause-Patent **/ #include "CommonHeader.h" // // Define "`" as Non-spacing key to switch "a","u","i","o","e" // #define ENABLE_NS_KEY 1 #ifdef ENABLE_NS_KEY #define KEYBOARD_KEY_COUNT (104 + 5) #else #define KEYBOARD_KEY_COUNT 104 #endif #pragma pack (1) typedef struct { // // This 4-bytes total array length is required by PreparePackageList() // UINT32 Length; // // Keyboard Layout package definition // EFI_HII_PACKAGE_HEADER PackageHeader; UINT16 LayoutCount; // // EFI_HII_KEYBOARD_LAYOUT // UINT16 LayoutLength; EFI_GUID Guid; UINT32 LayoutDescriptorStringOffset; UINT8 DescriptorCount; EFI_KEY_DESCRIPTOR KeyDescriptor[KEYBOARD_KEY_COUNT]; UINT16 DescriptionCount; // EFI_DESCRIPTION_STRING_BUNDLE CHAR16 Language[5]; // RFC4646 Language Code: "en-US" CHAR16 Space; CHAR16 DescriptionString[17]; // Description: "English Keyboard" } KEYBOARD_LAYOUT_PACK_BIN; #pragma pack() #define KEYBOARD_LAYOUT_PACKAGE_GUID \ { \ 0xd66f7b7a, 0x5e06, 0x49f3, { 0xa1, 0xcf, 0x12, 0x8d, 0x4, 0x86, 0xc2, 0x7c } \ } #define KEYBOARD_LAYOUT_KEY_GUID \ { \ 0xd9db96f4, 0xff47, 0x4eb6, { 0x8a, 0x4, 0x79, 0x5b, 0x56, 0x87, 0xb, 0x4e } \ } EFI_GUID mKeyboardLayoutPackageGuid = KEYBOARD_LAYOUT_PACKAGE_GUID; EFI_GUID mKeyboardLayoutKeyGuid = KEYBOARD_LAYOUT_KEY_GUID; KEYBOARD_LAYOUT_PACK_BIN mKeyboardLayoutBin = { sizeof (KEYBOARD_LAYOUT_PACK_BIN), // Binary size // // EFI_HII_PACKAGE_HEADER // { sizeof (KEYBOARD_LAYOUT_PACK_BIN) - sizeof (UINT32), EFI_HII_PACKAGE_KEYBOARD_LAYOUT }, 1, // LayoutCount sizeof (KEYBOARD_LAYOUT_PACK_BIN) - sizeof (UINT32) - sizeof (EFI_HII_PACKAGE_HEADER) - sizeof (UINT16), // LayoutLength KEYBOARD_LAYOUT_KEY_GUID, // KeyGuid sizeof (UINT16) + sizeof (EFI_GUID) + sizeof (UINT32) + sizeof (UINT8) + (KEYBOARD_KEY_COUNT * sizeof (EFI_KEY_DESCRIPTOR)), // LayoutDescriptorStringOffset KEYBOARD_KEY_COUNT, // DescriptorCount { // // EFI_KEY_DESCRIPTOR // {EfiKeyC1, 'a', 'A', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyB5, 'b', 'B', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyB3, 'c', 'C', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyC3, 'd', 'D', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD3, 'e', 'E', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyC4, 'f', 'F', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyC5, 'g', 'G', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyC6, 'h', 'H', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD8, 'i', 'I', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyC7, 'j', 'J', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyC8, 'k', 'K', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyC9, 'l', 'L', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyB7, 'm', 'M', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyB6, 'n', 'N', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD9, 'o', 'O', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD10, 'p', 'P', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD1, 'q', 'Q', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD4, 'r', 'R', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyC2, 's', 'S', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD5, 't', 'T', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD7, 'u', 'U', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyB4, 'v', 'V', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD2, 'w', 'W', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyB2, 'x', 'X', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD6, 'y', 'Y', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyB1, 'z', 'Z', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyE1, '1', '!', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE2, '2', '@', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE3, '3', '#', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE4, '4', '$', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE5, '5', '%', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE6, '6', '^', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE7, '7', '&', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE8, '8', '*', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE9, '9', '(', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE10, '0', ')', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyEnter, 0x0d, 0x0d, 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyEsc, 0x1b, 0x1b, 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyBackSpace, 0x08, 0x08, 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyTab, 0x09, 0x09, 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeySpaceBar, ' ', ' ', 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyE11, '-', '_', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyE12, '=', '+', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyD11, '[', '{', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyD12, ']', '}', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyD13, '\\', '|', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyC10, ';', ':', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyC11, '\'', '"', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, #ifdef ENABLE_NS_KEY // // Non-Spacing key example // {EfiKeyE0, 0, 0, 0, 0, EFI_NS_KEY_MODIFIER, 0}, {EfiKeyC1, 0x00E2, 0x00C2, 0, 0, EFI_NS_KEY_DEPENDENCY_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD3, 0x00EA, 0x00CA, 0, 0, EFI_NS_KEY_DEPENDENCY_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD8, 0x00EC, 0x00CC, 0, 0, EFI_NS_KEY_DEPENDENCY_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD9, 0x00F4, 0x00D4, 0, 0, EFI_NS_KEY_DEPENDENCY_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, {EfiKeyD7, 0x00FB, 0x00CB, 0, 0, EFI_NS_KEY_DEPENDENCY_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_CAPS_LOCK}, #else {EfiKeyE0, '`', '~', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, #endif {EfiKeyB8, ',', '<', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyB9, '.', '>', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyB10, '/', '?', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT}, {EfiKeyCapsLock, 0x00, 0x00, 0, 0, EFI_CAPS_LOCK_MODIFIER, 0}, {EfiKeyF1, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_ONE_MODIFIER, 0}, {EfiKeyF2, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_TWO_MODIFIER, 0}, {EfiKeyF3, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_THREE_MODIFIER, 0}, {EfiKeyF4, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_FOUR_MODIFIER, 0}, {EfiKeyF5, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_FIVE_MODIFIER, 0}, {EfiKeyF6, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_SIX_MODIFIER, 0}, {EfiKeyF7, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_SEVEN_MODIFIER, 0}, {EfiKeyF8, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_EIGHT_MODIFIER, 0}, {EfiKeyF9, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_NINE_MODIFIER, 0}, {EfiKeyF10, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_TEN_MODIFIER, 0}, {EfiKeyF11, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_ELEVEN_MODIFIER, 0}, {EfiKeyF12, 0x00, 0x00, 0, 0, EFI_FUNCTION_KEY_TWELVE_MODIFIER, 0}, {EfiKeyPrint, 0x00, 0x00, 0, 0, EFI_PRINT_MODIFIER, 0}, {EfiKeySLck, 0x00, 0x00, 0, 0, EFI_SCROLL_LOCK_MODIFIER, 0}, {EfiKeyPause, 0x00, 0x00, 0, 0, EFI_PAUSE_MODIFIER, 0}, {EfiKeyIns, 0x00, 0x00, 0, 0, EFI_INSERT_MODIFIER, 0}, {EfiKeyHome, 0x00, 0x00, 0, 0, EFI_HOME_MODIFIER, 0}, {EfiKeyPgUp, 0x00, 0x00, 0, 0, EFI_PAGE_UP_MODIFIER, 0}, {EfiKeyDel, 0x00, 0x00, 0, 0, EFI_DELETE_MODIFIER, 0}, {EfiKeyEnd, 0x00, 0x00, 0, 0, EFI_END_MODIFIER, 0}, {EfiKeyPgDn, 0x00, 0x00, 0, 0, EFI_PAGE_DOWN_MODIFIER, 0}, {EfiKeyRightArrow, 0x00, 0x00, 0, 0, EFI_RIGHT_ARROW_MODIFIER, 0}, {EfiKeyLeftArrow, 0x00, 0x00, 0, 0, EFI_LEFT_ARROW_MODIFIER, 0}, {EfiKeyDownArrow, 0x00, 0x00, 0, 0, EFI_DOWN_ARROW_MODIFIER, 0}, {EfiKeyUpArrow, 0x00, 0x00, 0, 0, EFI_UP_ARROW_MODIFIER, 0}, {EfiKeyNLck, 0x00, 0x00, 0, 0, EFI_NUM_LOCK_MODIFIER, 0}, {EfiKeySlash, '/', '/', 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyAsterisk, '*', '*', 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyMinus, '-', '-', 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyPlus, '+', '+', 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyEnter, 0x0d, 0x0d, 0, 0, EFI_NULL_MODIFIER, 0}, {EfiKeyOne, '1', '1', 0, 0, EFI_END_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyTwo, '2', '2', 0, 0, EFI_DOWN_ARROW_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyThree, '3', '3', 0, 0, EFI_PAGE_DOWN_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyFour, '4', '4', 0, 0, EFI_LEFT_ARROW_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyFive, '5', '5', 0, 0, EFI_NULL_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeySix, '6', '6', 0, 0, EFI_RIGHT_ARROW_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeySeven, '7', '7', 0, 0, EFI_HOME_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyEight, '8', '8', 0, 0, EFI_UP_ARROW_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyNine, '9', '9', 0, 0, EFI_PAGE_UP_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyZero, '0', '0', 0, 0, EFI_INSERT_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyPeriod, '.', '.', 0, 0, EFI_DELETE_MODIFIER, EFI_AFFECTED_BY_STANDARD_SHIFT | EFI_AFFECTED_BY_NUM_LOCK}, {EfiKeyA4, 0x00, 0x00, 0, 0, EFI_MENU_MODIFIER, 0}, {EfiKeyLCtrl, 0, 0, 0, 0, EFI_LEFT_CONTROL_MODIFIER, 0}, {EfiKeyLShift, 0, 0, 0, 0, EFI_LEFT_SHIFT_MODIFIER, 0}, {EfiKeyLAlt, 0, 0, 0, 0, EFI_LEFT_ALT_MODIFIER, 0}, {EfiKeyA0, 0, 0, 0, 0, EFI_LEFT_LOGO_MODIFIER, 0}, {EfiKeyRCtrl, 0, 0, 0, 0, EFI_RIGHT_CONTROL_MODIFIER, 0}, {EfiKeyRShift, 0, 0, 0, 0, EFI_RIGHT_SHIFT_MODIFIER, 0}, {EfiKeyA2, 0, 0, 0, 0, EFI_RIGHT_ALT_MODIFIER, 0}, {EfiKeyA3, 0, 0, 0, 0, EFI_RIGHT_LOGO_MODIFIER, 0}, }, 1, // DescriptionCount {'e', 'n', '-', 'U', 'S'}, // RFC4646 language code ' ', // Space {'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'K', 'e', 'y', 'b', 'o', 'a', 'r', 'd', '\0'}, // DescriptionString[17] }; extern EFI_HANDLE mImageHandle; EFI_STATUS InitKeyboardLayout ( VOID ) /*++ Routine Description: Install keyboard layout package and set current keyboard layout. Arguments: None. Returns: EFI_STATUS --*/ { EFI_STATUS Status; EFI_HII_DATABASE_PROTOCOL *HiiDatabase; EFI_HII_HANDLE HiiHandle; // // Locate Hii database protocol // Status = gBS->LocateProtocol ( &gEfiHiiDatabaseProtocolGuid, NULL, (VOID**)&HiiDatabase ); if (EFI_ERROR (Status)) { return Status; } // // Install Keyboard Layout package to HII database // HiiHandle = HiiAddPackages ( &mKeyboardLayoutPackageGuid, mImageHandle, &mKeyboardLayoutBin, NULL ); if (HiiHandle == NULL) { return EFI_OUT_OF_RESOURCES; } // // Set current keyboard layout // Status = HiiDatabase->SetKeyboardLayout (HiiDatabase, &mKeyboardLayoutKeyGuid); return Status; }