buildroot

config BR2_PACKAGE_LUA_PERIPHERY

    bool "lua-periphery"

    depends on BR2_PACKAGE_HAS_LUAINTERPRETER

    help

      A library for GPIO, SPI, I2C, MMIO, and Serial peripheral I/O

      interface access in userspace Linux with Lua.

​

      https://github.com/vsergeev/lua-periphery