跑 at_client_test 出错。急救！！！

发布于 2019-06-12 18:25:43 浏览：1607 订阅该版

* 本帖最后由 shauew 于 2019-6-12 18:43 编辑 *

自己的板子bsp，采用的是STM32F407改的，具体型号是STM32F407VG，AT设备还没加上去，现在是测试at_device的sample，想自己写一个BC95或者BC28的AT设备。软件版本目前最新master、at_device_latest。

发送命令后在 rt_timer_stop 里面断言错。

测试代码如下：```static void __test_at_cmd ()
{
    char *argvs[2] = {"hello", "uart3"};

/* 客户端初始化 */
    at_client_test_init(2, argvs);

/* 客户端测试 */
    at_client_test(1, NULL);

while (1) {
        rt_thread_delay(500);   // 延时500个tick
    }
}```LOG如下：
``` \ | /
- RT -     Thread Operating System
 / | \     4.0.2 build Jun 12 2019
 2006 - 2019 Copyright by rt-thread team
[I/sal.skt] Socket Abstraction Layer initialize success.
[I/at.clnt] AT client(V1.3.0) on device uart3 initialize success.
[D/AT] sendline: 0000-0020: 41 54 45 30                                                                                           ATE0
(rt_object_get_type(&timer->parent) == RT_Object_Class_Timer) assertion failed at function:rt_timer_stop, line number:428 ```关键代码如下：
```rt_err_t rt_timer_stop(rt_timer_t timer)
{
    register rt_base_t level;

/* timer check */
    RT_ASSERT(timer != RT_NULL);
    RT_ASSERT(rt_object_get_type(&timer->parent) == RT_Object_Class_Timer);

if (!(timer->parent.flag & RT_TIMER_FLAG_ACTIVATED))
        return -RT_ERROR;

RT_OBJECT_HOOK_CALL(rt_object_put_hook, (&(timer->parent)));

/* disable interrupt */
    level = rt_hw_interrupt_disable();

_rt_timer_remove(timer);

/* enable interrupt */
    rt_hw_interrupt_enable(level);

/* change stat */
    timer->parent.flag &= ~RT_TIMER_FLAG_ACTIVATED;

return RT_EOK;
}```在这一句 RT_ASSERT(rt_object_get_type(&timer->parent) == RT_Object_Class_Timer); 断言报错。**调试看到 rt_object_get_type 返回的值是 0，与 RT_Object_Class_Timer 不等。timer.parent的name是testX5。**
类型如下：
```enum rt_object_class_type
{
    RT_Object_Class_Null   = 0,                         /**< The object is not used. */
    RT_Object_Class_Thread,                             /**< The object is a thread. */
    RT_Object_Class_Semaphore,                          /**< The object is a semaphore. */
    RT_Object_Class_Mutex,                              /**< The object is a mutex. */
    RT_Object_Class_Event,                              /**< The object is a event. */
    RT_Object_Class_MailBox,                            /**< The object is a mail box. */
    RT_Object_Class_MessageQueue,                       /**< The object is a message queue. */
    RT_Object_Class_MemHeap,                            /**< The object is a memory heap */
    RT_Object_Class_MemPool,                            /**< The object is a memory pool. */
    RT_Object_Class_Device,                             /**< The object is a device */
    RT_Object_Class_Timer,                              /**< The object is a timer. */
    RT_Object_Class_Module,                             /**< The object is a module. */
    RT_Object_Class_Unknown,                            /**< The object is unknown. */
    RT_Object_Class_Static = 0x80                       /**< The object is a static object. */
};```
求救！