NORDIC:chenyingchun0312
==========================
.. toctree::
    :maxdepth: 2
    :numbered: 2

    01_introduce/01_intruduce.md
    02_posix_dfs/rt_thread_posix_dfs.md
    elf_introduce.md
    nrf52832_rtthread_dlmodule.md
    stm32l496.md
    usb.md
    i2s.md
    mcc.md
    03_GitLab_CDCD/GitLab_CICD.md