/*
 * Copyright (C) 2021 Chipsea Technologies (Shenzhen) Corp., Ltd. All rights reserved
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *    1. Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the
 *       distribution.
 *    3. Neither the name of CHIPSEA TECHNOLOGY CO., LTD. nor the names of
 *       its contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef __HAL_VFS_H
#define __HAL_VFS_H

#ifdef __cplusplus
extern "C" {
#endif

#include "lfs.h"
#include "los_fs.h"

#define ROOTPATH "/a"
#define LFS_DEFAULT_START_ADDR 0x081E3000
#define LFS_DEFAULT_BLOCK_SIZE 4096
#define LFS_DEFAULT_BLOCK_COUNT 25
#define LFS_READ_SIZE 256
#define LFS_BLOCK_CYCLES 500
#define LFS_LOOK_AHEAD_SIZE 16

struct lfs_manager {
    struct lfs_config LfsOps;
    uint32_t start_addr;
};

extern int32_t hal_vfs_init(void);
extern void hal_vfs_deinit(void);

#ifdef __cplusplus
}
#endif

#endif /* __HAL_VFS_H */