STM32移植RT-Thread后的串口在调试助手上出现:(mq != RT_NULL) assert failed at rt_mq_recv:2085的问题讨论:http://www.rt-thread.org/phpBB3/topic2577.html,STM32串口只发送数据,不能接收数据的问题讨论:http://www.rt-thread.org/phpBB3/topic2577-10.html...