/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2018-12-13 balanceTWK add sdcard port file * 2021-02-18 DavidLin Fixed the return bug */ #include #ifdef BSP_USING_SDCARD #include #include #include #include #include #include #include #define DBG_TAG "app.card" #define DBG_LVL DBG_INFO #include 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_ERROR; } return RT_EOK; } INIT_APP_EXPORT(stm32_sdcard_mount); #endif /* BSP_USING_SDCARD */