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[kernel] rt_thread_suspend增加断言

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Meco Man 2021-12-24 16:06:47 -05:00 committed by Bernard Xiong
parent 85276f4535
commit f1ba7c65ad
1 changed files with 3 additions and 4 deletions
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7
src/thread.c
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@ -760,8 +760,7 @@ RTM_EXPORT(rt_thread_control);
/**
* @brief This function will suspend the specified thread and change it to suspend state.
*
* @note If suspend self thread, after this function call, the
* rt_schedule() must be invoked.
* @note This function only can suspend current thread itself.
*
* @param thread is the thread to be suspended.
*
@ -776,14 +775,14 @@ rt_err_t rt_thread_suspend(rt_thread_t thread)
/* thread check */
RT_ASSERT(thread != RT_NULL);
RT_ASSERT(rt_object_get_type((rt_object_t)thread) == RT_Object_Class_Thread);
RT_ASSERT(thread == rt_thread_self());
RT_DEBUG_LOG(RT_DEBUG_THREAD, ("thread suspend: %s\n", thread->name));
stat = thread->stat & RT_THREAD_STAT_MASK;
if ((stat != RT_THREAD_READY) && (stat != RT_THREAD_RUNNING))
{
RT_DEBUG_LOG(RT_DEBUG_THREAD, ("thread suspend: thread disorder, 0x%2x\n",
thread->stat));
RT_DEBUG_LOG(RT_DEBUG_THREAD, ("thread suspend: thread disorder, 0x%2x\n", thread->stat));
return -RT_ERROR;
}