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[bug][bsp][stm32][pandora] fix a bug that cannot use fatfs in the main thread at starting up

This commit is contained in:
Meco Man 2021-02-26 10:23:01 +08:00
parent bc28df8b35
commit c271332dd8
1 changed files with 17 additions and 5 deletions
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22
bsp/stm32/stm32l475-atk-pandora/board/ports/sdcard_port.c
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@ -6,6 +6,7 @@
* Change Logs:
* Date Author Notes
* 2018-12-14 balanceTWK add sdcard port file
* 2021-02-26 Meco Man fix a bug that cannot use fatfs in the main thread at starting up
*/
#include <rtthread.h>
@ -46,16 +47,27 @@ 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)
if (dfs_mount("sd0", "/", "elm", 0, 0) == RT_EOK)
{
rt_thread_startup(tid);
LOG_I("sd card mount to '/'");
}
else
{
LOG_E("create sd_mount thread err!");
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);