1 /*
2 * Copyright (c) 2006-2021, RT-Thread Development Team
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 *
6 * Change Logs:
7 * Date Author Notes
8 */
9
10 #include <rtthread.h>
11
12 #ifdef RT_USING_DFS
13
14 #include <dfs_fs.h>
15 #include <dfs_romfs.h>
16
mnt_init(void)17 int mnt_init(void)
18 {
19 #ifdef RT_USING_SDIO2
20 rt_thread_mdelay(500);
21
22 int part_id = 0;
23 if (dfs_mount("emmc0", "/", "elm", 0, (void *)part_id) != 0)
24 {
25 if (dfs_mount("sd0", "/", "elm", 0, (void *)part_id) != 0)
26 {
27 rt_kprintf("Dir / mount failed!\n");
28 return -1;
29 }
30 else
31 {
32 rt_kprintf("sd0 file system initialization done!\n");
33 }
34 }
35 else
36 {
37 rt_kprintf("emmc file system initialization done!\n");
38 }
39 #else
40 rt_thread_mdelay(500);
41 if (dfs_mount(NULL, "/", "rom", 0, &romfs_root) != 0)
42 {
43 rt_kprintf("Dir / mount failed!\n");
44 return -1;
45 }
46
47 rt_kprintf("file system initialization done!\n");
48 #endif
49 return 0;
50 }
51 INIT_ENV_EXPORT(mnt_init);
52
53 #endif
54