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CMakeLists.txt
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# CMake Project File
#
# If you're changing CMake stuff and it doesnt seem to change, delete the CMakeCache.txt file and retry
#
# For Windows, CMake tries to use Visual Studio if available, this fucks up the custom toolchain setting in here
# Always manually override to Ninja or Make
#
# For all platforms Ninja is much faster than Make so use it
cmake_minimum_required(VERSION 3.0)
include(project.cmake OPTIONAL RESULT_VARIABLE PROJ_FILE_EXISTS)
if(NOT PROJ_FILE_EXISTS)
message(FATAL_ERROR "No Project Config (project.cmake)")
else()
user_proj_config()
endif()
if(NOT DEFINED STM32FXXX OR STM32FXXX STREQUAL "")
message(FATAL_ERROR "Define which STM32 MCU you are using in project.cmake (set STM32FXXX)")
endif()
if (NOT DEFINED CMAKE_BUILD_TYPE OR CMAKE_BUILD_TYPE STREQUAL "")
message("CMAKE_BUILD_TYPE defaulting to Release")
set(CMAKE_BUILD_TYPE "Release")
endif()
if (NOT DEFINED CMAKE_VERBOSE_MAKEFILE)
set(CMAKE_VERBOSE_MAKEFILE OFF)
endif()
if(APPLE)
find_program(STM32CubeProg "STM32_Programmer_CLI"
"/Applications/STMicroelectronics/STM32Cube/STM32CubeProgrammer/STM32CubeProgrammer.app/Contents/MacOs/bin")
# set(prog "/Applications/STMicroelectronics/STM32Cube/STM32CubeProgrammer/STM32CubeProgrammer.app/Contents/MacOs/bin/STM32_Programmer_CLI")
else()
find_program(STM32CubeProg "STM32_Programmer_CLI"
"C:/Program Files/STMicroelectronics/STM32Cube/STM32CubeProgrammer/bin"
"C:/Program Files/STMicroelectronics/STM32CubeProgrammer/bin")
# set(prog "STM32_Programmer_CLI")
endif()
find_program(STLINKUTIL "st-link_cli")
find_program(OPENOCD_EXE "openocd")
find_program(STFLASH_EXE "st-flash")
if(WIN32)
find_program(STMFlashLoader "STMFlashLoader.exe"
"C:/Program Files/STMicroelectronics/Software/Flash Loader Demo/"
"C:/Program Files (x86)/STMicroelectronics/Software/Flash Loader Demo/")
endif()
if (NOT DEFINED XTAL)
set(XTAL 8000000)
endif()
function(join VALUES GLUE OUTPUT)
string (REGEX REPLACE "([^\\]|^);" "\\1${GLUE}" _TMP_STR "${VALUES}")
string (REGEX REPLACE "[\\](.)" "\\1" _TMP_STR "${_TMP_STR}") #fixes escaping
set (${OUTPUT} "${_TMP_STR}" PARENT_SCOPE)
endfunction()
##############################################################################################################################################################################
string(TOLOWER ${STM32FXXX} stm32fxxx)
string(TOUPPER ${STM32FXXX} STM32FXXX)
message("STM32Fxyzab: ${STM32FXXX}")
# Determine STM32FXXX family
string(REGEX MATCH "^(STM32[FLHG][0-9])" STM32_FAMILY "${STM32FXXX}")
string(TOLOWER ${STM32_FAMILY} stm32_family)
message("STM32Fx Family: ${STM32_FAMILY}")
# Determine STM32FXXX series
string(REGEX MATCH "^(STM32[FLHG][0-9][0-9][0-9])" STM32_SERIES "${STM32FXXX}")
message("STM32Fxxx Series: ${STM32_SERIES}")
string(TOLOWER ${STM32_SERIES} stm32_series)
string(REGEX MATCH "^(STM32[FLHG][0-9][0-9][0-9])([A-Z])([A-Z0-9])" CPU_FAMILY_MATCH "${STM32FXXX}")
set(STM32_SERIES_A "${CMAKE_MATCH_1}x${CMAKE_MATCH_3}")
set(STM32_SERIES_B "${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
string(TOLOWER ${STM32_SERIES_A} stm32_series_a)
string(TOLOWER ${STM32_SERIES_B} stm32_series_b)
message("${STM32_SERIES_A}/${STM32_SERIES_B}")
# Set CPU type for compiler
# TODO: F0, F2, F7, H7
if(${STM32_FAMILY} STREQUAL "STM32F1")
set(GCC_CPU "cortex-m3")
set(ARMCC_CPU "Cortex-M3")
set(DEF_ARM_MATH -DARM_MATH_CM3 -Dnum_t=float)
set(HAS_FPU 0)
elseif(${STM32_FAMILY} STREQUAL "STM32F4" OR ${STM32_FAMILY} STREQUAL "STM32F3")
set(GCC_CPU "cortex-m4")
set(ARMCC_CPU "Cortex-M4.fp")
set(DEF_ARM_MATH -DARM_MATH_CM4 -Dnum_t=float -DHAS_FLOAT)
set(HAS_FPU 1)
set(GCC_FPU fpv4-sp-d16)
set(SP_FPU 1)
elseif(${STM32_FAMILY} STREQUAL "STM32H7")
set(GCC_CPU "cortex-m7")
set(ARMCC_CPU "Cortex-M7.fp.dp")
set(DEF_ARM_MATH -DARM_MATH_CM7 -Dnum_t=double -DHAS_DOUBLE)
set(HAS_FPU 1)
set(GCC_FPU fpv5-d16)
elseif(${STM32_FAMILY} STREQUAL "STM32F0")
set(GCC_CPU "cortex-m0")
set(ARMCC_CPU "Cortex-M0")
set(DEF_ARM_MATH -DARM_MATH_CM0 -Dnum_t=float)
set(HAS_FPU 0)
else()
message(FATAL_ERROR "Unrecognised device family: ${STM32_FAMILY}")
endif()
set(STM32_DEFINES ${DEF_ARM_MATH}
-Dstm32header="${stm32_family}xx.h" -DSTM32_MCU=${STM32FXXX} -DSTM32_SERIES=${STM32_SERIES} -DSTM32_FAMILY=${STM32_FAMILY}
-D${STM32FXXX} -D${STM32_SERIES}xx -D${STM32_FAMILY} -D${STM32_SERIES_A} -D${STM32_SERIES_B} -D${STM32_SERIES_A} -D${STM32_SERIES_B})
if (STM32_SERIES STREQUAL STM32F405)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F40_41xxx)
elseif (STM32_SERIES STREQUAL STM32F415)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F40_41xxx)
elseif (STM32_SERIES STREQUAL STM32F407)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F40_41xxx)
elseif (STM32_SERIES STREQUAL STM32F417)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F40_41xxx)
elseif (STM32_SERIES STREQUAL STM32F427)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F427_437xx)
elseif (STM32_SERIES STREQUAL STM32F437)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F427_437xx)
elseif (STM32_SERIES STREQUAL STM32F429)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F429_439xx)
elseif (STM32_SERIES STREQUAL STM32F439)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F429_439xx)
elseif (STM32_SERIES STREQUAL STM32F401) #xC
elseif (STM32_SERIES STREQUAL STM32F401) #xE
elseif (STM32_SERIES STREQUAL STM32F410) #Tx
elseif (STM32_SERIES STREQUAL STM32F410) #Cx
elseif (STM32_SERIES STREQUAL STM32F410) #Rx
elseif (STM32_SERIES STREQUAL STM32F411) #xE
elseif (STM32_SERIES STREQUAL STM32F446)
elseif (STM32_SERIES STREQUAL STM32F469)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F469_479xx)
elseif (STM32_SERIES STREQUAL STM32F479)
set(STM32_DEFINES ${STM32_DEFINES} -DSTM32F469_479xx)
elseif (STM32_SERIES STREQUAL STM32F412) #Cx
elseif (STM32_SERIES STREQUAL STM32F412) #Zx
elseif (STM32_SERIES STREQUAL STM32F412) #Rx
elseif (STM32_SERIES STREQUAL STM32F412) #Vx
elseif (STM32_SERIES STREQUAL STM32F413)
elseif (STM32_SERIES STREQUAL STM32F423)
endif()
if (NOT DEFINED OPENOCD_CFG)
find_file(OPENOCD_CFG_FILE "openocd.cfg" "." "./src" "${CMAKE_BINARY_DIR}"
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(OPENOCD_CFG_FILE "${stm32_family}x.cfg" "." "./src" "${CMAKE_BINARY_DIR}"
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
if (OPENOCD_CFG_FILE)
set(OPENOCD_CFG -f ${OPENOCD_CFG_FILE})
message("Found openocd.cfg: ${OPENOCD_CFG_FILE}")
else()
set(OPENOCD_CFG -f interface/stlink-v2.cfg -f target/${stm32_family}x.cfg)
endif()
endif()
if (NOT DEFINED MCU_STARTUP_FILE)
set(MCU_STARTUP_SEARCH_DIRS
"." "./MDK-ARM" "./Startup"
"./startup/GCC" "./startup"
"./lib/f4/startup/GCC" "./lib/f4/startup")
message("Looking for Startup Assembly in ${MCU_STARTUP_SEARCH_DIRS}")
find_file(MCU_STARTUP_FILE "startup_${stm32fxxx}.s" ${MCU_STARTUP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(MCU_STARTUP_FILE "startup_${stm32_series_b}.s" ${MCU_STARTUP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(MCU_STARTUP_FILE "startup_${stm32_series_a}.s" ${MCU_STARTUP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(MCU_STARTUP_FILE "startup_${stm32_series}xx.s" ${MCU_STARTUP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(MCU_STARTUP_FILE "startup_${stm32_family}xx.s" ${MCU_STARTUP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(MCU_STARTUP_FILE "startup_${stm32fxxx}tx.s" ${MCU_STARTUP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
message("startup files found ${MCU_STARTUP_FILE}")
if (CUBE_PROJECT OR CUBE_PROJECT_LL)
file(GLOB MCU_STARTUP_FILE "startup_*.s")
endif()
endif()
# set(MCU_STARTUP_FILE startup_stm32f103xe.s)
if (MCU_STARTUP_FILE)
message("MCU_STARTUP_FILE: ${MCU_STARTUP_FILE}")
else()
message(FATAL_ERROR "Could not find a startup file")
endif()
if (NOT LINKER_SCRIPT)
set(MEMMAP_SEARCH_DIRS
"." "./MDK-ARM"
"./lib/f4/mem" "./src/mem")
message("Looking for Linker Script in ${MEMMAP_SEARCH_DIRS}")
find_file(LINKER_SCRIPT "${STM32FXXX}.ld" ${MEMMAP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(LINKER_SCRIPT "${STM32_SERIES_B}.ld" ${MEMMAP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(LINKER_SCRIPT "${STM32_SERIES_A}.ld" ${MEMMAP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(LINKER_SCRIPT "${STM32_SERIES}.ld" ${MEMMAP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(LINKER_SCRIPT "${STM32_FAMILY}.ld" ${MEMMAP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(LINKER_SCRIPT "${STM32FXXX}Tx_FLASH.ld" ${MEMMAP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(LINKER_SCRIPT "${STM32_SERIES_B}Tx_FLASH.ld" ${MEMMAP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
find_file(LINKER_SCRIPT "${STM32_SERIES_A}Tx_FLASH.ld" ${MEMMAP_SEARCH_DIRS}
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
if (CUBE_PROJECT OR CUBE_PROJECT_LL)
file(GLOB LINKER_SCRIPT "${STM32_FAMILY}*.ld")
endif()
endif()
if (NOT LINKER_SCRIPT)
message(FATAL_ERROR "Could not find a linker script")
else()
message("LINKER_SCRIPT: ${LINKER_SCRIPT}")
endif()
if (NOT DEFINED XTAL)
set(XTAL 8000000)
endif()
set(USER_DEFINES ${USER_DEFINES} -DHSE_VALUE=${XTAL})
if (NOT DEFINED USE_STM_DRIVER)
if (DEFINED CUBE_PROJECT)
set(USER_DEFINES ${USER_DEFINES} -DUSE_HAL_DRIVER)
elseif (DEFINED CUBE_PROJECT_LL)
set(USER_DEFINES ${USER_DEFINES} -DUSE_LL_DRIVER -DUSE_FULL_LL_DRIVER)
else()
set(USER_DEFINES ${USER_DEFINES} -DUSE_STDPERIPH_DRIVER)
endif()
else()
set(USER_DEFINES ${USER_DEFINES} -D${USE_STM_DRIVER})
endif()
message("USER_DEFINES = ${USER_DEFINES}")
if (NOT DEFINED SOURCE_FILES)
if (DEFINED CUBE_PROJECT OR DEFINED CUBE_PROJECT_LL)
file(GLOB_RECURSE MIDDLEWARE_SOURCES "./Middlewares/*.c")
file(GLOB SOURCE_FILES "./Drivers/${STM32_FAMILY}xx_HAL_Driver/Src/*.c" "./USB_DEVICE/*/*.c" "./Core/Src/oled/*.c" "./Core/Src/*.c")
set(SOURCE_FILES ${SOURCE_FILES} ${MIDDLEWARE_SOURCES} ${ADD_SOURCE_FILES})
elseif (DEFINED SOURCE_DIR)
file(GLOB_RECURSE SOURCE_FILES "${SOURCE_DIR}/*.cpp" "${SOURCE_DIR}/*.c")
else()
file(GLOB_RECURSE SOURCE_FILES "lib/f4/*.cpp" "src/*.cpp" "lib/f4/*.c" "src/*.c")
endif()
endif()
join("${SOURCE_FILES}" "\n -" PRINT_SRC_FILES)
message("SOURCE_FILES = \n -${PRINT_SRC_FILES}")
MACRO(SUBDIRLIST result curdir)
FILE(GLOB children ${curdir}/*)
SET(dirlist "")
FOREACH(child ${children})
IF(IS_DIRECTORY ${child})
LIST(APPEND dirlist ${child})
ENDIF()
ENDFOREACH()
SET(${result} ${dirlist})
ENDMACRO()
if (NOT DEFINED INCLUDE_DIRS)
if (DEFINED CUBE_PROJECT OR DEFINED CUBE_PROJECT_LL)
file(GLOB_RECURSE MIDDLEWARE_INCLUDES LIST_DIRECTORIES true
"./Middlewares/*/Inc" "./Middlewares/*/Include"
"./Middlewares/*/include" "./Middlewares/*/CMSIS_RTOS"
"./Middlewares/*/ARM_CM3")
file(GLOB_RECURSE DRIVERS_INCLUDES LIST_DIRECTORIES true "./Drivers/*/Inc" "./Drivers/*/Include")
file(GLOB_RECURSE CMSIS_INCLUDES LIST_DIRECTORIES true "./CMSIS/*/Inc" "./CMSIS/*/Include")
file(GLOB_RECURSE CORE_INCLUDES LIST_DIRECTORIES true "./Core/Inc" "./Core/Inc/oled")
file(GLOB_RECURSE USB_INCLUDES LIST_DIRECTORIES true "./USB_DEVICE/App" "./USB_DEVICE/Target")
# file(GLOB_RECURSE DRIVER_INCLUDES LIST_DIRECTORIES true "./Drivers/*/Inc")
set(INCLUDE_DIRS
${ADD_INCLUDE_DIRS}
./Inc/
${CORE_INCLUDES}
${MIDDLEWARE_INCLUDES}
${DRIVERS_INCLUDES}
${CMSIS_INCLUDES}
${USB_INCLUDES}
)
elseif (DEFINED SOURCE_DIR)
file(GLOB INCLUDE_DIRS "${SOURCE_DIR}/*/")
else()
file(GLOB INCLUDE_DIRS "./src/*/")
SUBDIRLIST(SUBDIRS "lib/f4")
list(APPEND INCLUDE_DIRS ${SUBDIRS})
list(FILTER INCLUDE_DIRS EXCLUDE REGEX ".*DS_Store$")
endif()
endif()
join("${INCLUDE_DIRS}" "\n -" PRINT_INC_DIRS)
message("INCLUDE_DIRS = \n -${PRINT_INC_DIRS}")
if (NOT DEFINED LINK_LIBRARIES)
set(STATIC_LIB_EXT "a")
if (DEFINED CUBE_PROJECT OR DEFINED CUBE_PROJECT_LL)
file(GLOB LINK_LIBRARIES "./Src/*.${STATIC_LIB_EXT}")
elseif(DEFINED STATICLIB_DIR)
file(GLOB LINK_LIBRARIES "${STATICLIB_DIR}/GCC/*.${STATIC_LIB_EXT}")
else()
file(GLOB LINK_LIBRARIES "./lib/f4/math/lib/GCC/*.${STATIC_LIB_EXT}")
endif()
endif()
set(LINK_LIBRARIES ${LINK_LIBRARIES} ${ADD_LINK_LIBRARIES})
message("LINK_LIBRARIES (${STATIC_LIB_EXT}) = ${LINK_LIBRARIES}")
##############################################################################################################################################################################
## Compiler Toolchain Definitions
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_PROCESSOR ${GCC_CPU})
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
set(CMAKE_CROSSCOMPILING TRUE)
# SET(CMAKE_C_COMPILER_WORKS 1)
SET(CMAKE_C_COMPILER arm-none-eabi-gcc)
SET(CMAKE_CXX_COMPILER arm-none-eabi-g++)
find_program(AS arm-none-eabi-as)
find_program(AR arm-none-eabi-ar)
find_program(OBJCOPY arm-none-eabi-objcopy)
find_program(OBJDUMP arm-none-eabi-objdump)
find_program(OBJSIZE arm-none-eabi-size)
# set(CMAKE_SYSROOT ${GCC_DIR}/..)
# set(CMAKE_FIND_ROOT_PATH ${GCC_DIR}/..)
# TODO: WTF?
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
##############################################################################################################################################################################
if (NOT DEFINED PROJ_NAME)
set(PROJ_NAME "Project")
endif()
## Start CMake Project
project (${PROJ_NAME})
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_C_STANDARD 11)
enable_language(C CXX ASM)
message("Generating project: ${PROJECT_NAME} for ${STM32FXXX}-${CMAKE_BUILD_TYPE}")
add_executable(${PROJECT_NAME} ${MCU_STARTUP_FILE} ${SOURCE_FILES})
set(COMP_DEFINES -D__pure=__attribute__\(\(const\)\) -D__forceinline=__attribute__\(\(always_inline\)\) -D__value_in_regs= -D__weak=__attribute__\(\(weak\)\) -D__packed=__attribute__\(\(__packed__\)\))
set(COMPILER_INFO_FLAGS -g)
set(TIME_OPT_FLAGS -O3)
if(USE_LTO)
set(TIME_OPT_FLAGS ${TIME_OPT_FLAGS} -flto -Wl,--undefined=vTaskSwitchContext)
set(LINKER_OPT_FLAGS ${LINKER_OPT_FLAGS} -flto -Wl,--undefined=vTaskSwitchContext)
endif()
if(USE_OFAST)
set(TIME_OPT_FLAGS ${TIME_OPT_FLAGS} -Ofast)
endif()
set(SPACE_OPT_FLAGS -Os)
set(DEBUG_OPT_FLAGS -Og)
SET(COMMON_FLAGS -mcpu=${GCC_CPU} -mthumb -mthumb-interwork -fno-math-errno)
if(NOT DEFINED EN_STRICT_ALIASING OR STRICT_ALIASING EQUAL 0)
SET(COMMON_FLAGS ${COMMON_FLAGS} -fno-strict-aliasing)
endif()
if (DEFINED GCC_FPU)
set(COMMON_FLAGS ${COMMON_FLAGS} -mfloat-abi=hard -mfpu=${GCC_FPU})
else()
set(COMMON_FLAGS ${COMMON_FLAGS} -mfpu=vfp -msoft-float)
endif()
if(NOT DEFINED GCC_SPECS)
if (DEFINED CUBE_PROJECT OR DEFINED CUBE_PROJECT_LL)
set(COMMON_FLAGS ${COMMON_FLAGS} -specs=nosys.specs -specs=nano.specs)
else()
set(COMMON_FLAGS ${COMMON_FLAGS} -specs=nosys.specs)
endif()
else()
set(COMMON_FLAGS ${COMMON_FLAGS} -specs=${GCC_SPECS})
endif()
# -Werror=cast-qual
SET(GCC_WARN_FLAGS_C -Werror=discarded-qualifiers -Werror=incompatible-pointer-types -Werror=implicit-int -Werror=int-conversion -Werror=implicit-function-declaration)
SET(GCC_WARN_FLAGS -Wall -Werror=restrict -Werror=maybe-uninitialized -Wno-comment -Werror=return-type -Wno-unused-parameter -Wno-attributes -Wno-unused-function -Wno-unknown-pragmas)
if (DEFINED STFU_GCC AND STFU_GCC EQUAL 1)
SET(GCC_WARN_FLAGS ${GCC_WARN_FLAGS} -w)
elseif(DEFINED WHINE_GCC AND WHINE_GCC EQUAL 1)
SET(GCC_WARN_FLAGS_C ${GCC_WARN_FLAGS_C} -Wstrict-prototypes)
SET(GCC_WARN_FLAGS ${GCC_WARN_FLAGS}
-Wextra -Wno-missing-field-initializers -Wcast-align
-Wfloat-equal -Wunreachable-code -Wundef
-Wwrite-strings -Wswitch-default -Wswitch-enum
-Wuninitialized -Winit-self -Wtype-limits) #-Wconversion
endif()
if (GCC_FATAL_ERRORS)
set(GCC_WARN_FLAGS ${GCC_WARN_FLAGS} -Wfatal-errors)
endif()
# fshort-enums, -fdollars-in-identifiers
SET(GCC_FEAT_FLAGS_C -fplan9-extensions)
SET(GCC_FEAT_FLAGS -g -fverbose-asm -fshort-enums #[[-fno-builtin-malloc]] -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-common -freg-struct-return)
if (SP_FPU)
set(GCC_FEAT_FLAGS ${GCC_FEAT_FLAGS} -fsingle-precision-constant -Werror=double-promotion)
endif()
SET(COMPILER_FLAGS ${COMMON_FLAGS} ${GCC_WARN_FLAGS} ${GCC_FEAT_FLAGS})
SET(C_FLAGS ${GCC_WARN_FLAGS_C} ${GCC_FEAT_FLAGS_C} -Dauto=__auto_type)
SET(CPP_FLAGS -fno-exceptions -fno-non-call-exceptions -fno-rtti -fno-use-cxa-atexit -fno-threadsafe-statics -fconcepts) #code sucks to much for -Weffc++
set(LIST_CMAKE_C_FLAGS ${C_FLAGS} ${COMPILER_FLAGS})
set(LIST_CMAKE_C_FLAGS_DEBUG ${DEBUG_OPT_FLAGS} ${COMPILER_INFO_FLAGS})
set(LIST_CMAKE_C_FLAGS_MINSIZEREL ${SPACE_OPT_FLAGS})
set(LIST_CMAKE_C_FLAGS_RELEASE ${TIME_OPT_FLAGS} -funroll-loops) #ftracer, fpeel-loops, -funswitch-loops
set(LIST_CMAKE_C_FLAGS_RELWITHDEBINFO ${TIME_OPT_FLAGS} ${COMPILER_INFO_FLAGS})
set(LIST_CMAKE_ASM_FLAGS ${COMMON_FLAGS})
set(LIST_CMAKE_ASM_FLAGS_DEBUG)
set(LIST_CMAKE_ASM_FLAGS_MINSIZEREL)
set(LIST_CMAKE_ASM_FLAGS_RELEASE)
set(LIST_CMAKE_ASM_FLAGS_RELWITHDEBINFO)
set(LIST_CMAKE_CXX_FLAGS ${CPP_FLAGS} ${COMPILER_FLAGS})
set(LIST_CMAKE_CXX_FLAGS_DEBUG ${DEBUG_OPT_FLAGS} ${COMPILER_INFO_FLAGS})
set(LIST_CMAKE_CXX_FLAGS_MINSIZEREL ${SPACE_OPT_FLAGS})
set(LIST_CMAKE_CXX_FLAGS_RELEASE ${TIME_OPT_FLAGS} -funroll-loops)
set(LIST_CMAKE_CXX_FLAGS_RELWITHDEBINFO ${TIME_OPT_FLAGS} ${COMPILER_INFO_FLAGS})
SET(LIST_CMAKE_EXE_LINKER_FLAGS -Wl,-gc-sections -T \"${LINKER_SCRIPT}\" -Wl,-Map="${PROJECT_BINARY_DIR}/${PROJECT_NAME}.map",--cref)
set(LIST_CMAKE_EXE_LINKER_FLAGS_DEBUG ${LINKER_INFO_FLAGS})
set(LIST_CMAKE_EXE_LINKER_FLAGS_MINSIZEREL )
set(LIST_CMAKE_EXE_LINKER_FLAGS_RELEASE ${LINKER_OPT_FLAGS})
set(LIST_CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO ${LINKER_INFO_FLAGS})
# target_sources(${PROJECT_NAME} PUBLIC ${LINKER_SCRIPT})
# get_target_property(_cur_link_deps ${PROJECT_NAME} LINK_DEPENDS)
# string(APPEND _cur_link_deps ${LINKER_SCRIPT})
set_target_properties(${PROJECT_NAME} PROPERTIES LINK_DEPENDS "${LINKER_SCRIPT}")
set(ALL_DEFINES ${USER_DEFINES} ${COMP_DEFINES} ${STM32_DEFINES})
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
COMMAND ${OBJCOPY} -Oihex ${PROJECT_NAME}.elf ${PROJECT_NAME}.hex
COMMENT "Building HEX File")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
COMMAND ${OBJCOPY} -Obinary ${PROJECT_NAME}.elf ${PROJECT_NAME}.bin
COMMENT "Building BIN File")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
COMMAND ${OBJDUMP} -d -r -S -l -w -marmv7 ${PROJECT_NAME}.elf > ${PROJECT_NAME}.lst
COMMENT "Dumping Assembly Listing")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
COMMAND ${OBJDUMP} -d -S -marmv7 ${PROJECT_NAME}.elf > ${PROJECT_NAME}.s
COMMENT "Dumping Assembly Listing")
add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
COMMAND ${OBJSIZE} -A -d ${PROJECT_NAME}.elf
COMMENT "Object Size:")
set_target_properties(${PROJECT_NAME} PROPERTIES
OUTPUT_NAME ${PROJECT_NAME}
SUFFIX ".elf"
)
target_compile_definitions(${PROJECT_NAME} PUBLIC ${ALL_DEFINES})
target_include_directories(${PROJECT_NAME} PUBLIC ${INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${LINK_LIBRARIES})
join("${LIST_CMAKE_C_FLAGS}" " " CMAKE_C_FLAGS)
join("${LIST_CMAKE_C_FLAGS_DEBUG}" " " CMAKE_C_FLAGS_DEBUG)
join("${LIST_CMAKE_C_FLAGS_MINSIZEREL}" " " CMAKE_C_FLAGS_MINSIZEREL)
join("${LIST_CMAKE_C_FLAGS_RELEASE}" " " CMAKE_C_FLAGS_RELEASE)
join("${LIST_CMAKE_C_FLAGS_RELWITHDEBINFO}" " " CMAKE_C_FLAGS_RELWITHDEBINFO)
join("${LIST_CMAKE_ASM_FLAGS}" " " CMAKE_ASM_FLAGS)
join("${LIST_CMAKE_ASM_FLAGS_DEBUG}" " " CMAKE_ASM_FLAGS_DEBUG)
join("${LIST_CMAKE_ASM_FLAGS_MINSIZEREL}" " " CMAKE_ASM_FLAGS_MINSIZEREL)
join("${LIST_CMAKE_ASM_FLAGS_RELEASE}" " " CMAKE_ASM_FLAGS_RELEASE)
join("${LIST_CMAKE_ASM_FLAGS_RELWITHDEBINFO}" " " CMAKE_ASM_FLAGS_RELWITHDEBINFO)
join("${LIST_CMAKE_CXX_FLAGS}" " " CMAKE_CXX_FLAGS)
join("${LIST_CMAKE_CXX_FLAGS_DEBUG}" " " CMAKE_CXX_FLAGS_DEBUG)
join("${LIST_CMAKE_CXX_FLAGS_MINSIZEREL}" " " CMAKE_CXX_FLAGS_MINSIZEREL)
join("${LIST_CMAKE_CXX_FLAGS_RELEASE}" " " CMAKE_CXX_FLAGS_RELEASE)
join("${LIST_CMAKE_CXX_FLAGS_RELWITHDEBINFO}" " " CMAKE_CXX_FLAGS_RELWITHDEBINFO)
join("${LIST_CMAKE_EXE_LINKER_FLAGS}" " " CMAKE_EXE_LINKER_FLAGS)
join("${LIST_CMAKE_EXE_LINKER_FLAGS_DEBUG}" " " CMAKE_EXE_LINKER_FLAGS_DEBUG)
join("${LIST_CMAKE_EXE_LINKER_FLAGS_MINSIZEREL}" " " CMAKE_EXE_LINKER_FLAGS_MINSIZEREL)
join("${LIST_CMAKE_EXE_LINKER_FLAGS_RELEASE}" " " CMAKE_EXE_LINKER_FLAGS_RELEASE)
join("${LIST_CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO}" " " CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO)
##############################################################################################################################################################################
if (CMAKE_HOST_WIN32)
message("WINDOWS")
add_custom_command(TARGET ${PROJECT_NAME} PRE_BUILD
COMMAND echo * > .gitignore)
else()
message("NOT WINDOWS")
add_custom_command(TARGET ${PROJECT_NAME} PRE_BUILD
COMMAND touch .gitignore && echo '*' > .gitignore)
endif()
find_file(GDB_DEBUG_FILE "../debug.gdb" "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}"
NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
function(stlinkutil_targets)
if(STLINKUTIL)
add_custom_target(flash_stlinkutil
${STLINKUTIL} -c -P ${PROJECT_NAME}.hex -Rst -Run
DEPENDS ${PROJECT_NAME}
COMMENT "Flashing target hardware (by STLink Utility CLI)")
add_custom_target(erase_stlinkutil
${STLINKUTIL} -c -ME
COMMENT "Mass Erase all flash sectors")
set(FLASH_TARGET flash_stlinkutil PARENT_SCOPE)
set(ERASE_TARGET erase_stlinkutil PARENT_SCOPE)
endif()
endfunction()
function(stflash_targets)
if(STFLASH_EXE)
add_custom_target(flash_stflash
${STFLASH_EXE} --reset --format ihex write ${PROJECT_NAME}.hex
DEPENDS ${PROJECT_NAME}
COMMENT "Flashing target hardware (by Texane/STlink) (Remember to reset to run the program)")
add_custom_target(erase_stflash
${STFLASH_EXE} erase
COMMENT "Mass Erase all flash sectors")
find_program(STUTIL "st-util")
if (STUTIL)
add_custom_target(debug_stutil
${STUTIL} -m -p 3333
DEPENDS ${PROJECT_NAME}
COMMENT "Running ST-UTIL as a GDB host (port 3333)")
set(DEBUG_TARGET debug_stutil PARENT_SCOPE)
endif()
set(FLASH_TARGET flash_stflash PARENT_SCOPE)
set(ERASE_TARGET erase_stflash PARENT_SCOPE)
endif()
endfunction()
function(cubeprog_targets)
if (STM32CubeProg)
add_custom_target(flash_cubeprog
${STM32CubeProg} -c port=SWD -w ${PROJECT_NAME}.elf -g
DEPENDS ${PROJECT_NAME}
COMMENT "Flashing target hardware (by STM32CubeProgrammer)")
add_custom_target(flash_uart
${STM32CubeProg} -c port=COM5 -w ${PROJECT_NAME}.elf -g
DEPENDS ${PROJECT_NAME}
COMMENT "Flashing target hardware (by UART)")
add_custom_target(flash_usb
${STM32CubeProg} -c port=usb0 -w ${PROJECT_NAME}.elf -g
DEPENDS ${PROJECT_NAME}
COMMENT "Flashing target hardware (by USB DFU)")
add_custom_target(erase_cubeprog
${STM32CubeProg} -c port-SWD -e all
COMMENT "Mass Erase all flash sectors")
add_custom_target(debug_cubeprog
echo "Debug server unimplemented for Cube Programmer")
add_custom_target(gdb_cubeprog
echo "GDB unimplemented for Cube Programmer")
set(FLASH_TARGET flash_cubeprog PARENT_SCOPE)
set(ERASE_TARGET erase_cubeprog PARENT_SCOPE)
# TODO: GDB Debug Server
endif()
endfunction()
function(openocd_targets)
if (OPENOCD_EXE)
add_custom_target(flash_openocd
${OPENOCD_EXE} ${OPENOCD_CFG} -c "transport select hla_swd"
-c "init" -c "reset halt"
-c "flash write_image erase ${PROJECT_NAME}.elf" -c "reset run" -c "shutdown"
DEPENDS ${PROJECT_NAME}
COMMENT "Flashing target hardware (by OpenOCD)")
add_custom_target(debug_openocd
${OPENOCD_EXE} ${OPENOCD_CFG}
DEPENDS ${PROJECT_NAME}
COMMENT "Running OpenOCD as a GDB host (port 3333)")
add_custom_target(gdb_openocd
gdbgui -g arm-none-eabi-gdb ${PROJECT_NAME}.elf --gdb-args="-x ${GDB_DEBUG_FILE}")
add_custom_target(erase_openocd
${OPENOCD_EXE} ${OPENOCD_CFG} -c "transport select hla_swd"
-c "init" -c "reset halt"
-c "flash erase_sector 0 0 last" -c "shutdown"
DEPENDS ${PROJECT_NAME}
COMMENT "Mass Erase all flash sectors")
set(FLASH_TARGET flash_openocd PARENT_SCOPE)
set(ERASE_TARGET erase_openocd PARENT_SCOPE)
set(DEBUG_TARGET debug_openocd PARENT_SCOPE)
set(GDB_TARGET gdb_openocd PARENT_SCOPE)
endif()
endfunction()
function(blackmagic_targets)
if(NOT WINDOWS)
add_custom_target(flash_blackmagic
arm-none-eabi-gdb ${PROJECT_NAME}.elf
-ex 'target extended-remote /dev/cu.usbmodemB5D699FD1'
-ex 'monitor swdp_scan'
-ex 'att 1'
-ex 'load'
-ex 'compare-sections'
-ex 'set confirm off'
-ex 'quit'
DEPENDS ${PROJECT_NAME}
COMMENT "Flashing target hardware (by BMP)")
else()
add_custom_target(flash_blackmagic
arm-none-eabi-gdb ${PROJECT_NAME}.elf
-ex 'target extended-remote COM#'
-ex 'att 1'
-ex 'load'
-ex 'compare-sections'
-ex 'set confirm off'
-ex 'quit'
DEPENDS ${PROJECT_NAME}
COMMENT "Flashing target hardware (by BMP)")
endif()
set(FLASH_TARGET flash_blackmagic PARENT_SCOPE)
#set(ERASE_TARGET erase_blackmagic PARENT_SCOPE)
endfunction()
if(NOT DEFINED DEFAULT_PROGRAMMER)
stlinkutil_targets()
stflash_targets()
openocd_targets()
cubeprog_targets()
blackmagic_targets()
else()
if(DEFAULT_PROGRAMMER STREQUAL "STM32CUBEPROG")
stlinkutil_targets()
stflash_targets()
openocd_targets()
cubeprog_targets()
blackmagic_targets()
elseif(DEFAULT_PROGRAMMER STREQUAL "OPENOCD")
stlinkutil_targets()
stflash_targets()
cubeprog_targets()
openocd_targets()
blackmagic_targets()
elseif(DEFAULT_PROGRAMMER STREQUAL "STFLASH" OR DEFAULT_PROGRAMMER STREQUAL "TEXANE")
stlinkutil_targets()
openocd_targets()
cubeprog_targets()
stflash_targets()
blackmagic_targets()
elseif(DEFAULT_PROGRAMMER STREQUAL "STLINKUTILITY")
stflash_targets()
openocd_targets()
cubeprog_targets()
stlinkutil_targets()
blackmagic_targets()
endif()
endif()
if (DEFINED FLASH_TARGET)
add_custom_target(flash DEPENDS ${FLASH_TARGET})
message("flash using ${FLASH_TARGET}")
else()
message("No program found for flash")
endif()
if (DEFINED ERASE_TARGET)
add_custom_target(erase DEPENDS ${ERASE_TARGET})
message("erase using ${ERASE_TARGET}")
else()
message("No program found for erase")
endif()
if (DEFINED DEBUG_TARGET)
add_custom_target(debug DEPENDS ${DEBUG_TARGET})
message("debug using ${DEBUG_TARGET}")
else()
message("No program found for debug")
endif()
if (DEFINED GDB_TARGET)
add_custom_target(gdb DEPENDS ${GDB_TARGET})
message("gdb using ${GDB_TARGET}")
else()
message("No program found for gdb")
endif()