cmake_minimum_required(VERSION 3.13) # initialize pico-sdk from submodule # note: this must happen before project() include(pico-sdk/pico_sdk_init.cmake) project(chessclock) # initialize the Raspberry Pi Pico SDK pico_sdk_init() add_executable(main main.c) target_link_libraries(main pico_stdlib) pico_enable_stdio_usb(main 1) pico_enable_stdio_uart(main 0) pico_add_extra_outputs(main)