andy27182

有一个问题不知道在这个issue下讨论是否合适，我刚开始使用rt-thread，并使用[ubuntu系统构建开发环境](https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/application-note/setup/qemu/ubuntu/an0005-qemu-ubuntu)，当在目录`rt-thread/bsp/qemu-vexpress-a9`中使用`scons --menuconfig`进行配置时，提示错误： ```bash AttributeError: 'str' object has no attribute 'load_config': File "/home/XXXX/workspace/rt-thread/bsp/qemu-vexpress-a9/SConstruct", line 29: objs = PrepareBuilding(env, RTT_ROOT) File "/home/XXXX/workspace/rt-thread/bsp/qemu-vexpress-a9/../../tools/building.py", line 316: menuconfig(Rtt_Root) File "/home/XXXX/.local/lib/python3.8/site-packages/menuconfig.py", line 685: _conf_changed = _load_config()...

Thank you for your reply. I've just finished reading "Practical UML Statecharts in C/C++". Combined with your answer, I've understood the differences in the processing between the QV kernel and...

sure, link: [Question about passing driver data with ...](https://sourceforge.net/p/qpc/discussion/668726/thread/7bbc437460/)

Hi, Lucasismoi: Did your trial succeed? I have the same questions in porting to new platform and new RTOS.