60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/** @file
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Header file for AMI EfiKeycode protocol definitions.
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Copyright (c) 2016, vit9696. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef AMI_KEYCODE_H
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#define AMI_KEYCODE_H
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// 0ADFB62D-FF74-484C-8944-F85C4BEA87A8
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#define AMI_EFIKEYCODE_PROTOCOL_GUID \
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{ 0x0ADFB62D, 0xFF74, 0x484C, { 0x89, 0x44, 0xF8, 0x5C, 0x4B, 0xEA, 0x87, 0xA8 } }
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extern EFI_GUID gAmiEfiKeycodeProtocolGuid;
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typedef struct _AMI_EFIKEYCODE_PROTOCOL AMI_EFIKEYCODE_PROTOCOL;
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#ifndef KEY_STATE_EXPOSED
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#define KEY_STATE_EXPOSED 0x40
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#endif
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typedef struct {
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EFI_INPUT_KEY Key;
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EFI_KEY_STATE KeyState;
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EFI_KEY EfiKey;
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UINT8 EfiKeyIsValid;
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UINT8 PS2ScanCode;
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UINT8 PS2ScanCodeIsValid;
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} AMI_EFI_KEY_DATA;
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typedef EFI_STATUS (EFIAPI *AMI_READ_EFI_KEY) (
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IN AMI_EFIKEYCODE_PROTOCOL *This,
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OUT AMI_EFI_KEY_DATA *KeyData
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);
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typedef
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EFI_STATUS
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(EFIAPI *AMI_RESET_EX) (
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IN AMI_EFIKEYCODE_PROTOCOL *This,
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IN BOOLEAN ExtendedVerification
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);
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struct _AMI_EFIKEYCODE_PROTOCOL {
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AMI_RESET_EX Reset;
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AMI_READ_EFI_KEY ReadEfikey;
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EFI_EVENT WaitForKeyEx;
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EFI_SET_STATE SetState;
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EFI_REGISTER_KEYSTROKE_NOTIFY RegisterKeyNotify;
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EFI_UNREGISTER_KEYSTROKE_NOTIFY UnregisterKeyNotify;
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};
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#endif
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