zephyr1--HelloWorld(TODO)

zephyr1--HelloWorld(TODO)

(TODO)

# 这一套环境搭建流程,劝退了不少人

pip install west

west init ~/zephyrproject

cd ~/zephyrproject

west update # 这一步要下载几个GB...

west zephyr-export

pip install -r zephyr/scripts/requirements.txt