rt-thread-official/bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c

#include <rtthread.h>

#if 1

#ifdef BSP_USING_SDIO

#include <dfs_elm.h>
#include <dfs_fs.h>
#include <dfs_posix.h>
#include "drv_gpio.h"

// #define DRV_DEBUG
#define DBG_TAG "app.card"
#include <rtdbg.h>

void sd_mount(void *parameter)
{
    while (1)
    {
        rt_thread_mdelay(500);
        if(rt_device_find("sd0") != RT_NULL)
        {
            if (dfs_mount("sd0", "/", "elm", 0, 0) == RT_EOK)
            {
                LOG_I("sd card mount to '/'");
                break;
            }
            else
            {
                LOG_W("sd card mount to '/' failed!");
            }
        }
    }
}

int ab32_sdcard_mount(void)
{
    rt_thread_t tid;

    tid = rt_thread_create("sd_mount", sd_mount, RT_NULL,
                           1024, RT_THREAD_PRIORITY_MAX - 2, 20);
    if (tid != RT_NULL)
    {
        rt_thread_startup(tid);
    }
    else
    {
        LOG_E("create sd_mount thread err!");
    }
    return RT_EOK;
}
INIT_APP_EXPORT(ab32_sdcard_mount);
#endif

#else

#include <dfs_fs.h>
#include "dfs_romfs.h"

int mnt_init(void)
{
    if (dfs_mount(RT_NULL, "/", "rom", 0, &(romfs_root)) == 0)
    {
        rt_kprintf("ROM file system initializated!\n");
    }
    else
    {
        rt_kprintf("ROM file system initializate failed!\n");
    }

    return 0;
}
INIT_ENV_EXPORT(mnt_init);
#endif