cmake_minimum_required(VERSION 3.12) include($ENV{PICO_SDK_PATH}/pico_sdk_init.cmake) set(CMAKE_C_STANDARD 11) project(scd30) pico_sdk_init() add_executable(scd30 scd30.c ) target_link_libraries(scd30 pico_stdlib hardware_i2c) pico_enable_stdio_usb(scd30 1) pico_add_extra_outputs(scd30)