diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..817edcb --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,62 @@ +set(CMAKE_SYSTEM_NAME Generic) +set(CMAKE_SYSTEM_VERSION 1) +cmake_minimum_required(VERSION 3.27) + +if( CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR ) +# specify cross-compilers and tools +set(CMAKE_C_COMPILER arm-none-eabi-gcc) +set(CMAKE_CXX_COMPILER arm-none-eabi-g++) +set(CMAKE_ASM_COMPILER arm-none-eabi-gcc) +set(CMAKE_AR arm-none-eabi-ar) +set(CMAKE_OBJCOPY arm-none-eabi-objcopy) +set(CMAKE_OBJDUMP arm-none-eabi-objdump) +set(SIZE arm-none-eabi-size) +set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY) +endif() +# project settings +project(MCP2515 C CXX ASM) +set(CMAKE_CXX_STANDARD 17) +set(CMAKE_C_STANDARD 11) +#Uncomment for hardware floating point +#add_compile_definitions(ARM_MATH_CM4;ARM_MATH_MATRIX_CHECK;ARM_MATH_ROUNDING) +#add_compile_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16) +#add_link_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16) + +#Uncomment for software floating point +#add_compile_options(-mfloat-abi=soft) + +add_compile_options(-mcpu=cortex-m0 -mthumb -mthumb-interwork) +add_compile_options(-ffunction-sections -fdata-sections -fno-common -fmessage-length=0) + +# uncomment to mitigate c++17 absolute addresses warnings +#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-register") + +# Enable assembler files preprocessing +add_compile_options($<$:-x$assembler-with-cpp>) + +if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release") + message(STATUS "Maximum optimization for speed") + add_compile_options(-Ofast) +elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo") + message(STATUS "Maximum optimization for speed, debug info included") + add_compile_options(-Ofast -g) +elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "MinSizeRel") + message(STATUS "Maximum optimization for size") + add_compile_options(-Os) +else () + message(STATUS "Minimal optimization, debug info included") + add_compile_options(-Og -g) +endif () +set(template_firmware ${CMAKE_SOURCE_DIR}/Template/Firmware/) +include_directories(${template_firmware}/Core/Inc ${template_firmware}/Drivers/STM32F0xx_HAL_Driver/Inc ${template_firmware}/Drivers/STM32F0xx_HAL_Driver/Inc/Legacy ${template_firmware}/Drivers/CMSIS/Device/ST/STM32F0xx/Include ${template_firmware}/Drivers/CMSIS/Include) + +add_definitions(-DDEBUG -DUSE_HAL_DRIVER -DSTM32F030x8) + +file(GLOB_RECURSE SOURCES "*.c" "*.h") + +add_link_options(-Wl,-gc-sections,--print-memory-usage,-Map=${PROJECT_BINARY_DIR}/${PROJECT_NAME}.map) +add_link_options(-mcpu=cortex-m0 -mthumb -mthumb-interwork) + +add_library(MCP2515 STATIC ${SOURCES}) + +target_include_directories(MCP2515 PUBLIC .) \ No newline at end of file