63 lines
1.2 KiB
C
63 lines
1.2 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2006-2020, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2020-01-17 linyiyang add sdcard port file
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <rtthread.h>
|
||
|
|
|
||
|
|
#ifdef BSP_USING_SDCARD
|
||
|
|
|
||
|
|
#include <dfs_elm.h>
|
||
|
|
#include <dfs_fs.h>
|
||
|
|
#include <dfs_posix.h>
|
||
|
|
|
||
|
|
#define DBG_TAG "app.card"
|
||
|
|
#define DBG_LVL DBG_INFO
|
||
|
|
#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 stm32_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(stm32_sdcard_mount);
|
||
|
|
|
||
|
|
#endif /* BSP_USING_SDCARD */
|
||
|
|
|