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Working port of Little FS

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This commit is contained in:
Kamil Kowalczyk
2025-08-16 20:35:00 +02:00
parent 2b0566c56f
commit 8da890e388
20 changed files with 332 additions and 19 deletions
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28
kernel/fs/portlfs/portlfs.h Normal file
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#ifndef FS_PORTLFS_PORTLFS_H_
#define FS_PORTLFS_PORTLFS_H_
#include <stdint.h>
#include <stdbool.h>
#include "fs/littlefs/lfs.h"
#define LITTLEFS_BLOCK_SIZE 4096
struct VfsMountPoint;
typedef struct {
lfs_t instance;
} LittleFs;
int32_t littlefs_read(struct VfsMountPoint *vmp, const char *path, uint8_t *const buffer, size_t n, size_t off);
int32_t littlefs_write(struct VfsMountPoint *vmp, const char *path, const uint8_t *const buffer, size_t n, size_t off);
int32_t littlefs_remove(struct VfsMountPoint *vmp, const char *path);
int32_t littlefs_create(struct VfsMountPoint *vmp, const char *path, int32_t type);
int32_t littlefs_cleanup(struct VfsMountPoint *vmp);
bool littlefs_check(void);
int portlfs_read(const struct lfs_config *c, lfs_block_t block, lfs_off_t off, void *buffer, lfs_size_t size);
int portlfs_prog(const struct lfs_config *c, lfs_block_t block, lfs_off_t off, const void *buffer, lfs_size_t size);
int portlfs_erase(const struct lfs_config *c, lfs_block_t block);
int portlfs_sync(const struct lfs_config *c);
#endif // FS_PORTLFS_PORTLFS_H_