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Now we can generate a fairly basic FS.

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Added some test material
This commit is contained in:
Godzil
2022-05-26 12:02:47 +01:00
parent d9b7996c8e
commit 8fd7ab33fc
11 changed files with 296 additions and 40 deletions
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47
includes/platform/file.h
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@@ -1,8 +1,43 @@
//
// Created by Manoel.Trapier on 25/05/2022.
//
/******************************************************************************
* MiniFFS : Mini Flat File System
* platform/file.h: Specific functions for the File backend
*
* Copyright (c) 2008-2022 986-Studio. All rights reserved.
*
******************************************************************************/
#ifndef MINIFFS_FILE_H
#define MINIFFS_FILE_H
#ifndef MINIFFS_PLATFORM_FILE_H
#define MINIFFS_PLATFORM_FILE_H
#endif //MINIFFS_FILE_H
#include <stdint.h>
#include <stdbool.h>
#ifdef BUILD_HOST_TOOLS
typedef struct fs_fent_t
{
char name[8];
char ext[3];
bool deleted;
bool mapped;
uint32_t size;
char *file_pointer;
} fs_fent_t;
#endif
typedef struct miniffs_t
{
miniffs_header_t *header;
#ifdef BUILD_HOST_TOOLS
uint32_t file_count; /***< Number of valid files in the list */
uint32_t file_list_count; /***< Number of items in the list */
uint32_t file_list_size; /***< Size of the list */
fs_fent_t *files; /***< File entry list */
#endif
} miniffs_t;
size_t host_map_file(char *filename, char **dest);
void host_unmap_file(char **dest, size_t length);
miniffs_t *miniffs_openfs(char *host_file); /***< Open a MiniFFS filesystem */
#endif /* MINIFFS_PLATFORM_FILE_H */

16
includes/platform/memory.h
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@@ -1,8 +1,18 @@
//
// Created by Manoel.Trapier on 25/05/2022.
//
/******************************************************************************
* MiniFFS : Mini Flat File System
* platform/memory.h: Specific functions for the Memory backend
*
* Copyright (c) 2008-2022 986-Studio. All rights reserved.
*
******************************************************************************/
#ifndef MINIFFS_PLATFORM_MEMORY_H
#define MINIFFS_PLATFORM_MEMORY_H
typedef struct miniffs_t
{
miniffs_header_t *header;
void *memoryOffset;
} miniffs_t;
#endif /* MINIFFS_PLATFORM_MEMORY_H */