Function lwp_console_register_backend

components/lwp/terminal/tty_cons.c:55–73

}

rt_err_t lwp_console_register_backend(struct rt_device *bakdev, int prio)
{
    rt_err_t ret = RT_EOK;
    struct backend_entry *bent;
    bent = rt_malloc(sizeof(struct backend_entry));
    if (bent)
    {
        rt_list_init(&bent->bakend_list_node);
        bent->prio = prio;
        bent->bakdev = bakdev;

        _bent_enqueue(bent);
    }
    else
    {
        ret = -RT_ENOMEM;
    }
    return ret;
}

static struct rt_device _cons_rtdev;