flashDB软件包使用tsdb例程提示写flash 失败？

发布于 2022-07-23 22:35:52 浏览：950 订阅该版

使用flashDB软件包 使用tsdb例程 提示写flash 失败，但实际上是能存储的, 使用的是GD32F303片上flash,编程环境使用rt-thread studio软件，错误如图下红色部分提示

![screenshot_图片.png](https://oss-club.rt-thread.org/uploads/20220723/f87af4df14dcc912b91d42033e08c5e2.png)

这个问题应该是什么解决呢，麻烦老师们指导一下。
以下是例程的代码：
```c
#ifdef FDB_USING_TSDB
    { /* TSDB Sample */
        /* set the lock and unlock function if you want */
        fdb_tsdb_control(&tsdb, FDB_TSDB_CTRL_SET_LOCK, (void *)lock);
        fdb_tsdb_control(&tsdb, FDB_TSDB_CTRL_SET_UNLOCK, (void *)unlock);
        /* Time series database initialization
         *
         *       &tsdb: database object
         *       "log": database name
         * "fdb_tsdb1": The flash partition name base on FAL. Please make sure it's in FAL partition table.
         *              Please change to YOUR partition name.
         *    get_time: The get current timestamp function.
         *         128: maximum length of each log
         *        NULL: The user data if you need, now is empty.
         */
        result = fdb_tsdb_init(&tsdb, "my", "name", get_time, 128, NULL);
        /* read last saved time for simulated timestamp */
        fdb_tsdb_control(&tsdb, FDB_TSDB_CTRL_GET_LAST_TIME, &counts);

if (result != FDB_NO_ERR) {
            return -1;
        }

/* run TSDB sample */
        tsdb_sample(&tsdb);
    }
#endif /* FDB_USING_TSDB */
```