mirror of https://github.com/acidanthera/audk.git
514 lines
9.1 KiB
C
514 lines
9.1 KiB
C
/*++
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Copyright (c) 2004 - 2005, Intel Corporation
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All rights reserved. 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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Module Name:
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Console.h
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Abstract:
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Console based on Posix APIs.
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This file attaches a SimpleTextIn protocol to a previously open window.
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The constructor for this protocol depends on an open window. Currently
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the SimpleTextOut protocol creates a window when it's constructor is called.
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Thus this code must run after the constructor for the SimpleTextOut
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protocol
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--*/
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#ifndef _CONSOLE_H_
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#define _CONSOLE_H_
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#define UNIX_SIMPLE_TEXT_PRIVATE_DATA_SIGNATURE \
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EFI_SIGNATURE_32('U','X','s','c')
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typedef struct {
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UINT64 Signature;
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EFI_HANDLE Handle;
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EFI_SIMPLE_TEXT_OUT_PROTOCOL SimpleTextOut;
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EFI_SIMPLE_TEXT_OUTPUT_MODE SimpleTextOutMode;
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EFI_UNIX_IO_PROTOCOL *UnixIo;
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EFI_UNIX_THUNK_PROTOCOL *UnixThunk;
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//
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// SimpleTextOut Private Data including Posix types.
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//
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// HANDLE NtOutHandle;
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// HANDLE NtInHandle;
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//COORD MaxScreenSize;
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//COORD Position;
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//WORD Attribute;
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BOOLEAN CursorEnable;
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EFI_SIMPLE_TEXT_IN_PROTOCOL SimpleTextIn;
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EFI_UNICODE_STRING_TABLE *ControllerNameTable;
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} UNIX_SIMPLE_TEXT_PRIVATE_DATA;
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#define UNIX_SIMPLE_TEXT_OUT_PRIVATE_DATA_FROM_THIS(a) \
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CR(a, UNIX_SIMPLE_TEXT_PRIVATE_DATA, SimpleTextOut, UNIX_SIMPLE_TEXT_PRIVATE_DATA_SIGNATURE)
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#define UNIX_SIMPLE_TEXT_IN_PRIVATE_DATA_FROM_THIS(a) \
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CR(a, UNIX_SIMPLE_TEXT_PRIVATE_DATA, SimpleTextIn, UNIX_SIMPLE_TEXT_PRIVATE_DATA_SIGNATURE)
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//
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// Console Globale Variables
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//
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extern EFI_DRIVER_BINDING_PROTOCOL gUnixConsoleDriverBinding;
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extern EFI_COMPONENT_NAME_PROTOCOL gUnixConsoleComponentName;
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typedef struct {
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UINTN ColumnsX;
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UINTN RowsY;
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} UNIX_SIMPLE_TEXT_OUT_MODE;
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#if 0
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//
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// Simple Text Out protocol member functions
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//
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutReset (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
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IN BOOLEAN ExtendedVerification
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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ExtendedVerification - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutOutputString (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
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IN CHAR16 *String
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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String - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutTestString (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
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IN CHAR16 *String
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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String - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutQueryMode (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
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IN UINTN ModeNumber,
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OUT UINTN *Columns,
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OUT UINTN *Rows
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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ModeNumber - TODO: add argument description
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Columns - TODO: add argument description
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Rows - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutSetMode (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
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IN UINTN ModeNumber
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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ModeNumber - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutSetAttribute (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
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IN UINTN Attribute
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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Attribute - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutClearScreen (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutSetCursorPosition (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
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IN UINTN Column,
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IN UINTN Row
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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Column - TODO: add argument description
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Row - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextOutEnableCursor (
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IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
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IN BOOLEAN Enable
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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Enable - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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#endif
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//
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// Simple Text Out constructor and destructor.
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//
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EFI_STATUS
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UnixSimpleTextOutOpenWindow (
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IN OUT UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Private - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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UnixSimpleTextOutCloseWindow (
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IN OUT UNIX_SIMPLE_TEXT_PRIVATE_DATA *Console
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Console - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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#if 0
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//
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// Simple Text In protocol member functions.
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//
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextInReset (
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IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,
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IN BOOLEAN ExtendedVerification
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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ExtendedVerification - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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EFI_STATUS
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EFIAPI
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UnixSimpleTextInReadKeyStroke (
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IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,
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OUT EFI_INPUT_KEY *Key
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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Key - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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STATIC
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VOID
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EFIAPI
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UnixSimpleTextInWaitForKey (
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IN EFI_EVENT Event,
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IN VOID *Context
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Event - TODO: add argument description
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Context - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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#endif
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//
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// Simple Text In constructor
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//
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EFI_STATUS
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UnixSimpleTextInAttachToWindow (
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IN UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Private - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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//
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// Main Entry Point
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//
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EFI_STATUS
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EFIAPI
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InitializeUnixConsole (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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ImageHandle - TODO: add argument description
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SystemTable - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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AppendDevicePathInstanceToVar (
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IN CHAR16 *VariableName,
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IN EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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VariableName - TODO: add argument description
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DevicePathInstance - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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#endif
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