cpp-rotor-light/examples/stm32f407g-disc1/CMakeLists.txt

project(stm32f407g_discovery_examples LANGUAGES C CXX ASM)

cmake_minimum_required(VERSION 3.8)
cmake_policy(SET CMP0069 NEW)

include(CheckIPOSupported)
check_ipo_supported(RESULT supported OUTPUT error)
if( supported )
    message(STATUS "IPO / LTO enabled")
    set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
else()
    message(STATUS "IPO / LTO not supported: <${error}>")
endif()

add_library(board
    Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/system_stm32f4xx.c
    Drivers/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f407xx.s
    board.cpp
)
target_include_directories(board PUBLIC
   "${CMAKE_CURRENT_SOURCE_DIR}"
    ${CMAKE_CURRENT_SOURCE_DIR}/Drivers/CMSIS/Device/ST/STM32F4xx/Include/
    ${CMAKE_CURRENT_SOURCE_DIR}/Drivers/CMSIS/Include/
)

target_compile_definitions(board PUBLIC
    STM32F407xx
    HSE_VALUE=8000000
)


target_include_directories(board PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")
target_link_libraries(board rotor_light)

add_executable("ping-pong-poll" ping-pong-poll.cpp)
target_link_libraries("ping-pong-poll" board)
target_link_options(ping-pong-poll PUBLIC -T ${LINKER_SCRIPT})