94e0955d3e
This is the filesystem created by the microcontroller on NOR Flash of the ARM Versatile Express Development Board. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15126 6f19259b-4bc3-4df7-8a09-765794883524
217 lines
4.0 KiB
C
217 lines
4.0 KiB
C
/** @file
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*
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* Copyright (c) 2012-2014, ARM Limited. All rights reserved.
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*
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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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*
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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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**/
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#ifndef __BOOTMON_FS_API_H
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#define __BOOTMON_FS_API_H
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#include <Protocol/SimpleFileSystem.h>
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EFI_STATUS
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BootMonFsDiscoverNextImage (
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IN BOOTMON_FS_INSTANCE *Flash,
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IN EFI_LBA *LbaStart,
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OUT HW_IMAGE_DESCRIPTION *Image
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);
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EFI_STATUS
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BootMonFsInitialize (
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IN BOOTMON_FS_INSTANCE *Instance
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);
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UINT32
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BootMonFsChecksum (
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IN VOID *Data,
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IN UINT32 Size
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);
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EFI_STATUS
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BootMonFsComputeFooterChecksum (
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IN OUT HW_IMAGE_DESCRIPTION *Footer
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);
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EFIAPI
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EFI_STATUS
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OpenBootMonFsOpenVolume (
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IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
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OUT EFI_FILE_PROTOCOL **Root
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);
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UINT32
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BootMonFsGetImageLength (
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IN BOOTMON_FS_FILE *File
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);
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UINTN
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BootMonFsGetPhysicalSize (
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IN BOOTMON_FS_FILE* File
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);
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EFI_STATUS
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BootMonFsCreateFile (
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IN BOOTMON_FS_INSTANCE *Instance,
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OUT BOOTMON_FS_FILE **File
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);
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EFIAPI
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EFI_STATUS
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BootMonFsGetInfo (
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IN EFI_FILE_PROTOCOL *This,
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IN EFI_GUID *InformationType,
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IN OUT UINTN *BufferSize,
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OUT VOID *Buffer
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);
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EFIAPI
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EFI_STATUS
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BootMonFsReadDirectory (
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IN EFI_FILE_PROTOCOL *This,
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IN OUT UINTN *BufferSize,
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OUT VOID *Buffer
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);
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EFIAPI
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EFI_STATUS
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BootMonFsFlushDirectory (
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IN EFI_FILE_PROTOCOL *This
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);
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EFIAPI
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EFI_STATUS
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BootMonFsFlushFile (
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IN EFI_FILE_PROTOCOL *This
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);
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EFIAPI
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EFI_STATUS
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BootMonFsCloseFile (
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IN EFI_FILE_PROTOCOL *This
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);
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EFIAPI
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EFI_STATUS
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BootMonFsOpenFile (
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IN EFI_FILE_PROTOCOL *This,
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OUT EFI_FILE_PROTOCOL **NewHandle,
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IN CHAR16 *FileName,
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IN UINT64 OpenMode,
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IN UINT64 Attributes
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);
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EFIAPI
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EFI_STATUS
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BootMonFsReadFile (
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IN EFI_FILE_PROTOCOL *This,
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IN OUT UINTN *BufferSize,
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OUT VOID *Buffer
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);
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EFIAPI
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EFI_STATUS
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BootMonFsSetDirPosition (
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IN EFI_FILE_PROTOCOL *This,
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IN UINT64 Position
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);
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EFIAPI
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EFI_STATUS
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BootMonFsGetPosition (
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IN EFI_FILE_PROTOCOL *This,
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OUT UINT64 *Position
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);
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EFIAPI
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EFI_STATUS
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BootMonFsWriteFile (
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IN EFI_FILE_PROTOCOL *This,
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IN OUT UINTN *BufferSize,
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IN VOID *Buffer
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);
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EFIAPI
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EFI_STATUS
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BootMonFsDeleteFail (
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IN EFI_FILE_PROTOCOL *This
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);
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EFIAPI
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EFI_STATUS
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BootMonFsDelete (
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IN EFI_FILE_PROTOCOL *This
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);
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EFIAPI
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EFI_STATUS
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BootMonFsSetPosition (
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IN EFI_FILE_PROTOCOL *This,
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IN UINT64 Position
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);
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EFIAPI
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EFI_STATUS
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BootMonFsGetPosition(
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IN EFI_FILE_PROTOCOL *This,
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OUT UINT64 *Position
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);
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//
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// UNSUPPORTED OPERATIONS
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//
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EFIAPI
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EFI_STATUS
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BootMonFsGetPositionUnsupported (
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IN EFI_FILE_PROTOCOL *This,
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OUT UINT64 *Position
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);
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EFIAPI
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EFI_STATUS
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BootMonFsSetInfo (
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IN EFI_FILE_PROTOCOL *This,
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IN EFI_GUID *InformationType,
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IN UINTN BufferSize,
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IN VOID *Buffer
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);
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//
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// Directory API
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//
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EFI_STATUS
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BootMonFsOpenDirectory (
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OUT EFI_FILE_PROTOCOL **NewHandle,
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IN CHAR16 *FileName,
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IN BOOTMON_FS_INSTANCE *Volume
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);
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//
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// Internal API
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//
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EFI_STATUS
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BootMonGetFileFromAsciiFileName (
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IN BOOTMON_FS_INSTANCE *Instance,
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IN CHAR8* AsciiFileName,
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OUT BOOTMON_FS_FILE **File
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);
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EFI_STATUS
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BootMonGetFileFromPosition (
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IN BOOTMON_FS_INSTANCE *Instance,
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IN UINTN Position,
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OUT BOOTMON_FS_FILE **File
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);
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#endif
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