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Merge pull request #4389 from mysterywolf/sdcard 

[bug][bsp][stm32][pandora] cannot use fatfs in the main thread at starting up
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Bernard Xiong 2021-02-28 22:09:55 +08:00 committed by GitHub
parent 53b308948d 9da70b7e76
commit a716126f28
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1 changed files with 14 additions and 5 deletions
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19
bsp/stm32/stm32l475-atk-pandora/board/ports/sdcard_port.c
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@ -6,6 +6,7 @@
* Change Logs: * Change Logs:
* Date Author Notes * Date Author Notes
* 2018-12-14 balanceTWK add sdcard port file * 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> #include <rtthread.h>
@ -46,16 +47,24 @@ int stm32_sdcard_mount(void)
{ {
rt_thread_t tid; rt_thread_t tid;
tid = rt_thread_create("sd_mount", sd_mount, RT_NULL, if (dfs_mount("sd0", "/", "elm", 0, 0) == RT_EOK)
1024, RT_THREAD_PRIORITY_MAX - 2, 20);
if (tid != RT_NULL)
{ {
rt_thread_startup(tid); LOG_I("sd card mount to '/'");
} }
else 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; return RT_EOK;
} }
INIT_APP_EXPORT(stm32_sdcard_mount); INIT_APP_EXPORT(stm32_sdcard_mount);