cmake_minimum_required(VERSION 3.13) set(PICO_SDK_PATH "${CMAKE_CURRENT_LIST_DIR}/libs/pico-sdk") include ("${CMAKE_CURRENT_LIST_DIR}/libs/pico-sdk/external/pico_sdk_import.cmake") project(hirsute) pico_sdk_init() set(PICO_PIO_USB_DIR "${CMAKE_CURRENT_LIST_DIR}/libs/Pico-PIO-USB") add_subdirectory(${PICO_PIO_USB_DIR} pico_pio_usb) add_subdirectory(src)