CMakeLists.txt

cmake_minimum_required(VERSION 3.22)

set(CMAKE_VERBOSE_MAKEFILE OFF)
set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)

set(SOURCE_PATH     "/home/dev/FreeRTOS")
set(APP_SRC_PATH    "${SOURCE_PATH}/App")
set(APP_LIB_PATH    "${SOURCE_PATH}/Lib")
set(APP_CFG_PATH    "${SOURCE_PATH}/Cfg")

set(PROJECT_NAME    "FreeRTOS_RP2040")
set(VERSION_NUMBER  "1.0.0")
set(BUILD_NUMBER    "1")

set(PICO_SDK_PATH   "/usr/local/pico-sdk")
set(FREERTOS_PATH   "/usr/local/freertos")

add_compile_definitions(APP_NAME="${PROJECT_NAME}")
add_compile_definitions(APP_VERSION="${VERSION_NUMBER}")
add_compile_definitions(BUILD_NUM=${BUILD_NUMBER})

include(${PICO_SDK_PATH}/external/pico_sdk_import.cmake)
include(${FREERTOS_PATH}/portable/ThirdParty/GCC/RP2040/FreeRTOS_Kernel_import.cmake)

add_executable(${PROJECT_NAME}
    ${APP_SRC_PATH}/FreeRTOS.hpp
    ${APP_SRC_PATH}/FreeRTOS.cpp
    ${APP_LIB_PATH}/WS2812.hpp
    ${APP_LIB_PATH}/WS2812.cpp
)

target_include_directories(${PROJECT_NAME} PUBLIC
    ${APP_SRC_PATH}
    ${APP_LIB_PATH}
    ${APP_CFG_PATH}
)

target_link_libraries(${PROJECT_NAME}
    FreeRTOS-Kernel-Heap4
    pico_stdlib
    hardware_pio
    hardware_gpio
    pico_multicore
)

pico_sdk_init()

pico_generate_pio_header(${PROJECT_NAME} ${APP_LIB_PATH}/WS2812.pio)

pico_enable_stdio_usb(${PROJECT_NAME} 1)
pico_enable_stdio_uart(${PROJECT_NAME} 1)
pico_add_extra_outputs(${PROJECT_NAME})

project(${PROJECT_NAME} CXX C ASM)