PicoCalc/Code/picocalc_helloworld/pwm_sound/CMakeLists.txt

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CMake

cmake_minimum_required(VERSION 3.13)
set(CMAKE_C_STANDARD 11)
project(pwm_sound
VERSION 0.0.1
DESCRIPTION "pwm_sound for rp2040."
)
add_library(pwm_sound INTERFACE)
target_sources(pwm_sound INTERFACE
pwm_sound.c
)
target_link_libraries(pwm_sound INTERFACE pico_stdlib hardware_pwm)
target_include_directories(pwm_sound INTERFACE ${CMAKE_CURRENT_LIST_DIR})