mirror of
https://github.com/iNavFlight/inav.git
synced 2025-07-25 01:05:21 +03:00
a88aaca74b
The configurator does rely on the .hex start address being set to 0x08000000. I'm not sure this is actually required and we should fix the configurator instead. However, in order to allow older versions of configurator to flash newer firmwares, we should the .hex files built with cmake compatible for at least some releases.
436 lines
14 KiB
CMake
436 lines
14 KiB
CMake
include(stm32-bootloader)
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include(stm32f3)
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include(stm32f4)
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include(stm32f7)
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include(CMakeParseArguments)
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option(DEBUG_HARDFAULTS "Enable debugging of hard faults via custom handler")
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option(SEMIHOSTING "Enable semihosting")
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message("-- DEBUG_HARDFAULTS: ${DEBUG_HARDFAULTS}, SEMIHOSTING: ${SEMIHOSTING}")
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set(CMSIS_DIR "${MAIN_LIB_DIR}/main/CMSIS")
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set(CMSIS_INCLUDE_DIR "${CMSIS_DIR}/Core/Include")
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set(CMSIS_DSP_DIR "${MAIN_LIB_DIR}/main/CMSIS/DSP")
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set(CMSIS_DSP_INCLUDE_DIR "${CMSIS_DSP_DIR}/Include")
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set(CMSIS_DSP_SRC
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BasicMathFunctions/arm_mult_f32.c
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TransformFunctions/arm_rfft_fast_f32.c
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TransformFunctions/arm_cfft_f32.c
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TransformFunctions/arm_rfft_fast_init_f32.c
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TransformFunctions/arm_cfft_radix8_f32.c
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TransformFunctions/arm_bitreversal2.S
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CommonTables/arm_common_tables.c
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ComplexMathFunctions/arm_cmplx_mag_f32.c
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StatisticsFunctions/arm_max_f32.c
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)
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list(TRANSFORM CMSIS_DSP_SRC PREPEND "${CMSIS_DSP_DIR}/Source/")
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set(STM32_STARTUP_DIR "${MAIN_SRC_DIR}/startup")
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main_sources(STM32_VCP_SRC
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drivers/serial_usb_vcp.c
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drivers/usb_io.c
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)
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main_sources(STM32_SDCARD_SRC
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drivers/sdcard/sdcard.c
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drivers/sdcard/sdcard_spi.c
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drivers/sdcard/sdcard_sdio.c
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drivers/sdcard/sdcard_standard.c
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)
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# XXX: This code is not STM32 specific
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main_sources(STM32_ASYNCFATFS_SRC
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io/asyncfatfs/asyncfatfs.c
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io/asyncfatfs/fat_standard.c
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)
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main_sources(STM32_MSC_SRC
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msc/usbd_storage.c
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)
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main_sources(STM32_MSC_FLASH_SRC
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msc/usbd_storage_emfat.c
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msc/emfat.c
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msc/emfat_file.c
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)
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main_sources(STM32_MSC_SDCARD_SRC
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msc/usbd_storage_sd_spi.c
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)
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set(STM32_INCLUDE_DIRS
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"${CMSIS_INCLUDE_DIR}"
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"${CMSIS_DSP_INCLUDE_DIR}"
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"${MAIN_SRC_DIR}/target"
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)
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set(STM32_DEFINITIONS
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)
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set(STM32_DEFAULT_HSE_MHZ 8)
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set(STM32_LINKER_DIR "${MAIN_SRC_DIR}/target/link")
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set(STM32_COMPILE_OPTIONS
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-ffunction-sections
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-fdata-sections
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-fno-common
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)
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set(STM32_LINK_LIBRARIES
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-lm
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-lc
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)
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if(SEMIHOSTING)
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list(APPEND STM32_LINK_LIBRARIES --specs=rdimon.specs -lrdimon)
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list(APPEND STM32_DEFINITIONS SEMIHOSTING)
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else()
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list(APPEND STM32_LINK_LIBRARIES -lnosys)
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endif()
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set(STM32_LINK_OPTIONS
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-nostartfiles
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--specs=nano.specs
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-static
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-Wl,-gc-sections
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-Wl,-L${STM32_LINKER_DIR}
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-Wl,--cref
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-Wl,--no-wchar-size-warning
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-Wl,--print-memory-usage
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)
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macro(get_stm32_target_features output_var dir target_name)
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execute_process(COMMAND "${CMAKE_C_COMPILER}" -E -dD -D${ARGV2} "${ARGV1}/target.h"
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ERROR_VARIABLE _errors
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RESULT_VARIABLE _result
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OUTPUT_STRIP_TRAILING_WHITESPACE
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OUTPUT_VARIABLE _contents)
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if(NOT _result EQUAL 0)
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message(FATAL_ERROR "error extracting features for stm32 target ${ARGV2}: ${_errors}")
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endif()
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string(REGEX MATCH "#define[\t ]+USE_VCP" HAS_VCP ${_contents})
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if(HAS_VCP)
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list(APPEND ${ARGV0} VCP)
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endif()
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string(REGEX MATCH "define[\t ]+USE_FLASHFS" HAS_FLASHFS ${_contents})
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if(HAS_FLASHFS)
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list(APPEND ${ARGV0} FLASHFS)
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endif()
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string(REGEX MATCH "define[\t ]+USE_SDCARD" HAS_SDCARD ${_contents})
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if (HAS_SDCARD)
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list(APPEND ${ARGV0} SDCARD)
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string(REGEX MATCH "define[\t ]+USE_SDCARD_SDIO" HAS_SDIO ${_contents})
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if (HAS_SDIO)
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list(APPEND ${ARGV0} SDIO)
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endif()
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endif()
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if(HAS_FLASHFS OR HAS_SDCARD)
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list(APPEND ${ARGV0} MSC)
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endif()
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endmacro()
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function(get_stm32_flash_size out size)
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# 4: 16, 6: 32, 8: 64, B: 128, C: 256, D: 384, E: 512, F: 768, G: 1024, H: 1536, I: 2048 KiB
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string(TOUPPER ${size} s)
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if(${s} STREQUAL "4")
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set(${out} 16 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "6")
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set(${out} 32 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "8")
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set(${out} 64 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "8")
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set(${out} 64 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "B")
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set(${out} 128 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "C")
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set(${out} 256 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "D")
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set(${out} 384 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "E")
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set(${out} 512 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "F")
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set(${out} 768 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "G")
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set(${out} 1024 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "H")
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set(${out} 1536 PARENT_SCOPE)
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return()
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endif()
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if(${s} STREQUAL "I")
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set(${out} 2048 PARENT_SCOPE)
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return()
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endif()
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endfunction()
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function(add_hex_target name exe hex)
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add_custom_target(${name} ALL
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cmake -E env PATH=$ENV{PATH}
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# TODO: Overriding the start address with --set-start 0x08000000
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# seems to be required due to some incorrect assumptions about .hex
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# files in the configurator. Verify wether that's the case and fix
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# the bug in configurator or delete this comment.
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${CMAKE_OBJCOPY} -Oihex --set-start 0x08000000 $<TARGET_FILE:${exe}> ${hex}
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BYPRODUCTS ${hex}
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)
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endfunction()
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function(add_bin_target name exe bin)
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add_custom_target(${name}
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cmake -E env PATH=$ENV{PATH}
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${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:${exe}> ${bin}
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BYPRODUCTS ${bin}
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)
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endfunction()
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function(generate_map_file target)
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if(CMAKE_VERSION VERSION_LESS 3.15)
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set(map "$<TARGET_FILE:${target}>.map")
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else()
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set(map "$<TARGET_FILE_DIR:${target}>/$<TARGET_FILE_BASE_NAME:${target}>.map")
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endif()
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target_link_options(${target} PRIVATE "-Wl,-Map,${map}")
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endfunction()
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function(set_linker_script target script)
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set(script_path ${STM32_LINKER_DIR}/${args_LINKER_SCRIPT}.ld)
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if(NOT EXISTS ${script_path})
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message(FATAL_ERROR "linker script ${script_path} doesn't exist")
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endif()
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set_target_properties(${target} PROPERTIES LINK_DEPENDS ${script_path})
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target_link_options(${elf_target} PRIVATE -T${script_path})
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endfunction()
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function(add_stm32_executable)
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cmake_parse_arguments(
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args
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# Boolean arguments
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""
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# Single value arguments
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"FILENAME;NAME;OPTIMIZATION;OUTPUT_BIN_FILENAME;OUTPUT_HEX_FILENAME;OUTPUT_TARGET_NAME"
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# Multi-value arguments
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"COMPILE_DEFINITIONS;COMPILE_OPTIONS;INCLUDE_DIRECTORIES;LINK_OPTIONS;LINKER_SCRIPT;SOURCES"
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# Start parsing after the known arguments
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${ARGN}
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)
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set(elf_target ${args_NAME}.elf)
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add_executable(${elf_target})
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target_sources(${elf_target} PRIVATE ${args_SOURCES})
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target_include_directories(${elf_target} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ${args_INCLUDE_DIRECTORIES} ${STM32_INCLUDE_DIRS})
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target_compile_definitions(${elf_target} PRIVATE ${args_COMPILE_DEFINITIONS})
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target_compile_options(${elf_target} PRIVATE ${STM32_COMPILE_OPTIONS} ${args_COMPILE_OPTIONS})
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if(WARNINGS_AS_ERRORS)
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target_compile_options(${elf_target} PRIVATE -Werror)
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endif()
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if (IS_RELEASE_BUILD)
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target_compile_options(${elf_target} PRIVATE ${args_OPTIMIZATION})
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target_link_options(${elf_target} PRIVATE ${args_OPTIMIZATION})
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endif()
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target_link_libraries(${elf_target} PRIVATE ${STM32_LINK_LIBRARIES})
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target_link_options(${elf_target} PRIVATE ${STM32_LINK_OPTIONS} ${args_LINK_OPTIONS})
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generate_map_file(${elf_target})
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set_linker_script(${elf_target} ${args_LINKER_SCRIPT})
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if(args_FILENAME)
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set(basename ${CMAKE_BINARY_DIR}/${args_FILENAME})
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set(hex_filename ${basename}.hex)
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add_hex_target(${args_NAME} ${elf_target} ${hex_filename})
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set(bin_filename ${basename}.bin)
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add_bin_target(${args_NAME}.bin ${elf_target} ${bin_filename})
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endif()
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if(args_OUTPUT_BIN_FILENAME)
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set(${args_OUTPUT_BIN_FILENAME} ${bin_filename} PARENT_SCOPE)
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endif()
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if(args_OUTPUT_TARGET_NAME)
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set(${args_OUTPUT_TARGET_NAME} ${elf_target} PARENT_SCOPE)
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endif()
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if(args_OUTPUT_HEX_FILENAME)
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set(${args_OUTPUT_HEX_FILENAME} ${hex_filename} PARENT_SCOPE)
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endif()
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endfunction()
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function(target_stm32)
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if(NOT arm-none-eabi STREQUAL TOOLCHAIN)
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return()
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endif()
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# Parse keyword arguments
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cmake_parse_arguments(
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args
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# Boolean arguments
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"DISABLE_MSC;BOOTLOADER"
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# Single value arguments
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"HSE_MHZ;LINKER_SCRIPT;NAME;OPENOCD_TARGET;OPTIMIZATION;STARTUP;SVD"
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# Multi-value arguments
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"COMPILE_DEFINITIONS;COMPILE_OPTIONS;INCLUDE_DIRECTORIES;LINK_OPTIONS;SOURCES;MSC_SOURCES;MSC_INCLUDE_DIRECTORIES;VCP_SOURCES;VCP_INCLUDE_DIRECTORIES"
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# Start parsing after the known arguments
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${ARGN}
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)
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set(name ${args_NAME})
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if (args_HSE_MHZ)
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set(hse_mhz ${args_HSE_MHZ})
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else()
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set(hse_mhz ${STM32_DEFAULT_HSE_MHZ})
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endif()
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set(target_sources ${STM32_STARTUP_DIR}/${args_STARTUP})
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list(APPEND target_sources ${args_SOURCES})
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file(GLOB target_c_sources "${CMAKE_CURRENT_SOURCE_DIR}/*.c")
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file(GLOB target_h_sources "${CMAKE_CURRENT_SOURCE_DIR}/*.h")
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list(APPEND target_sources ${target_c_sources} ${target_h_sources})
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set(target_include_directories ${args_INCLUDE_DIRECTORIES})
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set(target_definitions ${STM32_DEFINITIONS})
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get_stm32_target_features(features "${CMAKE_CURRENT_SOURCE_DIR}" ${name})
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set_property(TARGET ${elf_target} PROPERTY FEATURES ${features})
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if(VCP IN_LIST features)
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list(APPEND target_sources ${STM32_VCP_SRC} ${args_VCP_SOURCES})
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list(APPEND target_include_directories ${args_VCP_INCLUDE_DIRECTORIES})
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endif()
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if(SDCARD IN_LIST features)
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list(APPEND target_sources ${STM32_SDCARD_SRC} ${STM32_ASYNCFATFS_SRC})
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endif()
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set(msc_sources)
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if(NOT args_DISABLE_MSC AND MSC IN_LIST features)
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list(APPEND target_include_directories ${args_MSC_INCLUDE_DIRECTORIES})
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list(APPEND msc_sources ${STM32_MSC_SRC} ${args_MSC_SOURCES})
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list(APPEND target_definitions USE_USB_MSC)
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if(FLASHFS IN_LIST features)
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list(APPEND msc_sources ${STM32_MSC_FLASH_SRC})
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endif()
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if (SDCARD IN_LIST features)
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list(APPEND msc_sources ${STM32_MSC_SDCARD_SRC})
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endif()
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endif()
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math(EXPR hse_value "${hse_mhz} * 1000000")
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list(APPEND target_definitions "HSE_VALUE=${hse_value}")
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if(args_COMPILE_DEFINITIONS)
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list(APPEND target_definitions ${args_COMPILE_DEFINITIONS})
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endif()
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if(DEBUG_HARDFAULTS)
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list(APPEND target_definitions DEBUG_HARDFAULTS)
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endif()
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string(TOLOWER ${PROJECT_NAME} lowercase_project_name)
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set(binary_name ${lowercase_project_name}_${FIRMWARE_VERSION}_${name})
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if(DEFINED BUILD_SUFFIX AND NOT "" STREQUAL "${BUILD_SUFFIX}")
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set(binary_name "${binary_name}_${BUILD_SUFFIX}")
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endif()
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# Main firmware
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add_stm32_executable(
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NAME ${name}
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FILENAME ${binary_name}
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SOURCES ${target_sources} ${msc_sources} ${CMSIS_DSP_SRC} ${COMMON_SRC}
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COMPILE_DEFINITIONS ${target_definitions}
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COMPILE_OPTIONS ${args_COMPILE_OPTIONS}
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INCLUDE_DIRECTORIES ${target_include_directories}
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LINK_OPTIONS ${args_LINK_OPTIONS}
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LINKER_SCRIPT ${args_LINKER_SCRIPT}
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OPTIMIZATION ${args_OPTIMIZATION}
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OUTPUT_HEX_FILENAME main_hex_filename
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OUTPUT_TARGET_NAME main_target_name
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)
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set_property(TARGET ${main_target_name} PROPERTY OPENOCD_TARGET ${args_OPENOCD_TARGET})
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set_property(TARGET ${main_target_name} PROPERTY OPENOCD_DEFAULT_INTERFACE stlink)
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set_property(TARGET ${main_target_name} PROPERTY SVD ${args_SVD})
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setup_firmware_target(${main_target_name} ${name} ${ARGN})
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if(args_BOOTLOADER)
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# Bootloader for the target
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set(bl_suffix _bl)
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add_stm32_executable(
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NAME ${name}${bl_suffix}
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FILENAME ${binary_name}${bl_suffix}
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SOURCES ${target_sources} ${BOOTLOADER_SOURCES}
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COMPILE_DEFINITIONS ${target_definitions} BOOTLOADER MSP_FIRMWARE_UPDATE
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COMPILE_OPTIONS ${args_COMPILE_OPTIONS}
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INCLUDE_DIRECTORIES ${target_include_directories}
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LINK_OPTIONS ${args_LINK_OPTIONS}
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LINKER_SCRIPT ${args_LINKER_SCRIPT}${bl_suffix}
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OPTIMIZATION ${args_OPTIMIZATION}
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OUTPUT_BIN_FILENAME bl_bin_filename
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OUTPUT_HEX_FILENAME bl_hex_filename
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OUTPUT_TARGET_NAME bl_target_name
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)
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setup_executable(${bl_target_name} ${name})
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# Main firmware, but for running with the bootloader
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set(for_bl_suffix _for_bl)
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add_stm32_executable(
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NAME ${name}${for_bl_suffix}
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FILENAME ${binary_name}${for_bl_suffix}
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SOURCES ${target_sources} ${msc_sources} ${CMSIS_DSP_SRC} ${COMMON_SRC}
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COMPILE_DEFINITIONS ${target_definitions} MSP_FIRMWARE_UPDATE
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COMPILE_OPTIONS ${args_COMPILE_OPTIONS}
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INCLUDE_DIRECTORIES ${target_include_directories}
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LINK_OPTIONS ${args_LINK_OPTIONS}
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LINKER_SCRIPT ${args_LINKER_SCRIPT}${for_bl_suffix}
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OPTIMIZATION ${args_OPTIMIZATION}
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OUTPUT_BIN_FILENAME for_bl_bin_filename
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OUTPUT_HEX_FILENAME for_bl_hex_filename
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OUTPUT_TARGET_NAME for_bl_target_name
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)
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setup_executable(${for_bl_target_name} ${name})
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# Combined with bootloader and main firmware
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set(with_bl_suffix _with_bl)
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set(combined_hex ${CMAKE_BINARY_DIR}/${binary_name}${with_bl_suffix}.hex)
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set(with_bl_target ${name}${with_bl_suffix})
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add_custom_target(${with_bl_target}
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${CMAKE_SOURCE_DIR}/src/utils/combine_tool ${bl_bin_filename} ${for_bl_bin_filename} ${combined_hex}
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BYPRODUCTS ${combined_hex}
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)
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add_dependencies(${with_bl_target} ${bl_target_name} ${for_bl_target_name})
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endif()
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# clean_<target>
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set(generator_cmd "")
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if (CMAKE_GENERATOR STREQUAL "Unix Makefiles")
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set(generator_cmd "make")
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elseif(CMAKE_GENERATOR STREQUAL "Ninja")
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set(generator_cmd "ninja")
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endif()
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if (NOT generator_cmd STREQUAL "")
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set(clean_target "clean_${name}")
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add_custom_target(${clean_target}
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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COMMAND ${generator_cmd} clean
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COMMENT "Removing intermediate files for ${name}")
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set_property(TARGET ${clean_target} PROPERTY
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EXCLUDE_FROM_ALL 1
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EXCLUDE_FROM_DEFAULT_BUILD 1)
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endif()
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endfunction()
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