ext2.h

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/*
 * Copyright (c) 2023 Antmicro <www.antmicro.com>
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_FS_EXT2_H_
#define ZEPHYR_INCLUDE_FS_EXT2_H_
 
#include <stdint.h>
 
struct ext2_cfg {
        uint32_t block_size;
        uint32_t fs_size; /* Number of blocks that we want to take. */
        uint32_t bytes_per_inode;
        uint8_t uuid[16];
        uint8_t volume_name[17]; /* If first byte is 0 then name ext2" is given. */
        bool set_uuid;
};
 
#define FS_EXT2_DECLARE_DEFAULT_CONFIG(name)                    \
        static struct ext2_cfg name = {                         \
                .block_size = 1024,                             \
                .fs_size = 0x800000,                            \
                .bytes_per_inode = 4096,                        \
                .volume_name = {'e', 'x', 't', '2', '\0'},      \
                .set_uuid = false,                              \
        }
 
 
#endif /* ZEPHYR_INCLUDE_FS_EXT2_H_ */