cmake_minimum_required(VERSION 3.13) include(pico_sdk_import.cmake) project(hello C CXX ASM) set(CMAKE_C_STANDARD 11) set(CMAKE_CXX_STANDARD 17) pico_sdk_init() add_executable(hello src/hello.c ) pico_set_program_name(hello "Hello Serial") pico_set_program_version(hello "0.1.0") pico_enable_stdio_usb(hello 1) # 표준 출력을 USB로 pico_enable_stdio_uart(hello 0) # 표준 출력을 UART로, 안함. pico_add_extra_outputs(hello) target_link_libraries(hello pico_stdlib)