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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-12-13 balanceTWK add sdcard port file
* 2021-05-10 Meco Man fix a bug that cannot use fatfs in the main thread at starting up
* 2021-07-28 Meco Man implement romfs as the root filesystem
*/
#include <rtthread.h>
#include <dfs_fs.h>
#include <dfs_file.h>
#define DBG_TAG "app.filesystem"
#define DBG_LVL DBG_INFO
#include <rtdbg.h>
static int littlefs_mount(void)
{
if (rt_device_find("mflash") == RT_NULL)
{
LOG_E("mflash device not find!!");
return -RT_EIO;
}
int ret = dfs_mount("mflash", "/", "lfs", 0, 0);
if (ret != 0)
{
LOG_E("mflash mount to '/' failed!");
ret = dfs_mkfs("lfs", "mflash");
if (ret != 0)
return ret;
ret = dfs_mount("mflash", "/", "lfs", 0, 0);
if (ret != 0)
return ret;
}
LOG_D("mflash mount to '/' successed");
return RT_EOK;
}
INIT_APP_EXPORT(littlefs_mount);
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