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58 lines
1.1 KiB
58 lines
1.1 KiB
12 months ago
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/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2017-08-08 Yang the first version
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*/
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#include <rtthread.h>
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#include <dfs.h>
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#include <dfs_fs.h>
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#ifdef RT_USING_DFS_ROMFS
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#include <dfs_romfs.h>
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#endif
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#include "drv_sd.h"
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#ifdef RT_USING_DFS_ROMFS
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#define SD_ROOT "/sdcard"
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#else
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#define SD_ROOT "/"
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#endif
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int mnt_init(void)
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{
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#ifdef RT_USING_DFS_ROMFS
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/* initialize the device filesystem */
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dfs_init();
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dfs_romfs_init();
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/* mount rom file system */
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if (dfs_mount(RT_NULL, "/", "rom", 0, &(romfs_root)) == 0)
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{
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rt_kprintf("ROM file system initializated!\n");
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}
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#endif
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#ifdef BSP_DRV_SDCARD
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/* initilize sd card */
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mci_hw_init("sd0");
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#endif
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#ifdef RT_DFS_ELM_REENTRANT
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/* mount sd card fat partition 1 as root directory */
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if (dfs_mount("sd0", SD_ROOT, "elm", 0, 0) == 0)
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rt_kprintf("File System initialized!\n");
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else
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rt_kprintf("File System init failed!\n");
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#endif
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return 0;
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}
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INIT_ENV_EXPORT(mnt_init);
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