添加运行指示灯（pc13）线程run_led

applications/RUN_LED/RUN_LED.c

@@ -0,0 +1,37 @@
+#include <rtthread.h>
+#include <rtdevice.h>
+#include <board.h>
+#include"drv_common.h"
+
+#define LED_PIN GET_PIN(C,13)
+
+/* 线程 1 的入口函数 */
+void RUN_LED(void *parameter)
+{
+    rt_pin_mode(LED_PIN, PIN_MODE_OUTPUT);
+    while (1)
+    {
+        rt_pin_write(LED_PIN, PIN_HIGH);
+        rt_thread_mdelay(500);
+        rt_pin_write(LED_PIN, PIN_LOW);
+        rt_thread_mdelay(500);
+    }
+}
+
+/* 线程示例 */
+void thread_RUN_LED(void)
+{
+    /* 初始化线程 1，名称是 thread1，入口是 thread1_entry*/
+    rt_thread_t tid;
+    tid = rt_thread_create("led", RUN_LED, RT_NULL, 512, 3, 10);
+
+    if (tid != RT_NULL)
+    {
+        rt_thread_startup(tid);
+    }
+    else
+    {
+        rt_kprintf("Failed to create led thread!\n");
+    }
+   // return 0;
+}

applications/RUN_LED/RUN_LED.h

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2025-10-19     Administrator       the first version
+ */
+#ifndef APPLICATIONS_RUN_LED_RUN_LED_H_
+#define APPLICATIONS_RUN_LED_RUN_LED_H_
+
+void thread_RUN_LED(void);
+
+#endif /* APPLICATIONS_RUN_LED_RUN_LED_H_ */

applications/main.c

@@ -9,10 +9,11 @@
  */
 
 #include <rtthread.h>
-
 #include "dfs_fs.h"
 #include <rtdbg.h>
+#include "RUN_LED.h"
 
+#include <dbhelper.h>
 #define DB_NAME "/rt.db"
 
 #define DBG_TAG "main"
@@ -25,8 +26,47 @@ int main(void)
 {
     rt_thread_mdelay(100);      //等待sd_mount线程挂载文件系统，可使用IPC信号量完成同步，提高实时性
 
-    int db_helper_init(void);
+    thread_RUN_LED();
+
+    //int db_HelperInit;
+  //  db_HelperInit = db_helper_init();
+
+   // if(db_HelperInit =RT_EOK){
+      //  rt_kprintf("HelperInit database\n");
+  //  }
+
+
+
+
+
+
+
+
+    //  int db_helper_init();
+
+  //  sqlite3 *db;
+  //  int8_t rc;
+
+   // rc = sqlite3_open("rt.db", &db);
+   // if (rc != SQLITE_OK)
+    //    {
+            //rt_kprintf("Cannot open database: %s\n", sqlite3_errmsg(db));
+            //return -1;
+   //     }else{
+  //  rt_kprintf("Database opened successfully\n");
+     //  sqlite3_close(db);
+  //      }
+  //  sqlite3_os_init();
+  //if(int sqlite3_os_init()==RT_EOK){LOG_D("Sqlite int RT_EOK!");}
+
+
    // sqlite3_os_init();
 
+  /*  int rc = db_connect("/rt.db");
+      if (rc <0) {
+          const char *sql = "CREATE TABLE student(id INTEGER PRIMARY KEY AUTOINCREMENT,name varchar(32) NOT NULL,score INT NOT NULL);";
+          int db_create_database(sql);
+      }*/
+
     return RT_EOK;
 }

applications/mount_sdio_elmfatfs.c

@@ -42,7 +42,7 @@ int stm32_sdcard_mount(void)
     rt_thread_t tid;
 
     tid = rt_thread_create("sd_mount", sd_mount, RT_NULL,
-                           2048, RT_THREAD_PRIORITY_MAX - 2, 20);
+                           1024*4, RT_THREAD_PRIORITY_MAX - 2, 20);
     if (tid != RT_NULL)
     {
         rt_thread_startup(tid);