Function rt_backtrace_thread

src/kservice.c:519–536

* @brief Print backtrace of a thread to system console device * * @param thread which call stack is traced * @return rt_err_t 0 is success, otherwise a failure */

 * @return rt_err_t 0 is success, otherwise a failure
 */
rt_err_t rt_backtrace_thread(rt_thread_t thread)
{
    rt_err_t rc;
    struct rt_hw_backtrace_frame frame;
    if (thread)
    {
        rc = rt_hw_backtrace_frame_get(thread, &frame);
        if (rc == RT_EOK)
        {
            rc = rt_backtrace_frame(thread, &frame);
        }
    }
    else
    {
        rc = -RT_EINVAL;
    }
    return rc;
}

#ifdef RT_USING_CPU_USAGE_TRACER
/**