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[bsp][stm32f407-explorer] fix a bug that cannot use fatfs in the main thread at starting up

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This commit is contained in:
Meco Man 2021-05-10 15:14:50 +08:00
parent 6d57515316
commit d81be2e8fd
1 changed files with 17 additions and 9 deletions
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26
bsp/stm32/stm32f407-atk-explorer/board/ports/sdcard_port.c → bsp/stm32/stm32f407-atk-explorer/board/ports/drv_sdcard.c
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@ -6,6 +6,7 @@
* Change Logs: * Change Logs:
* Date Author Notes * Date Author Notes
* 2018-12-13 balanceTWK add sdcard port file * 2018-12-13 balanceTWK add sdcard port file
* 2021-05-10 Meco Man fix a bug that cannot use fatfs in the main thread at starting up
*/ */
#include <rtthread.h> #include <rtthread.h>
@ -20,7 +21,7 @@
#define DBG_LVL DBG_INFO #define DBG_LVL DBG_INFO
#include <rtdbg.h> #include <rtdbg.h>
void sd_mount(void *parameter) static void sd_mount(void *parameter)
{ {
while (1) while (1)
{ {
@ -40,23 +41,30 @@ void sd_mount(void *parameter)
} }
} }
int stm32_sdcard_mount(void) static int onboard_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(onboard_sdcard_mount);
#endif /* BSP_USING_SDCARD */ #endif /* BSP_USING_SDCARD */