85 lines
2.7 KiB
CMake
85 lines
2.7 KiB
CMake
include_guard()
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include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
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set(MCU_VARIANT tm4c${MCU_SUB_VARIANT})
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set(MCU_VARIANT_UPPER TM4C${MCU_SUB_VARIANT})
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set(SDK_DIR ${TOP}/hw/mcu/ti/tm4c)
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set(CMSIS_DIR ${TOP}/lib/CMSIS_5)
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# toolchain set up
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set(CMAKE_SYSTEM_CPU cortex-m4 CACHE INTERNAL "System Processor")
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set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
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set(FAMILY_MCUS TM4C CACHE INTERNAL "")
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#------------------------------------
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# Startup & Linker script
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#------------------------------------
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set(LD_FILE_Clang ${LD_FILE_GNU})
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set(STARTUP_FILE_GNU ${SDK_DIR}/Source/GCC/${MCU_VARIANT}_startup.c)
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set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU})
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set(STARTUP_FILE_IAR ${SDK_DIR}/Source/IAR/${MCU_VARIANT}_startup.c)
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#------------------------------------
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# Board Target
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#------------------------------------
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function(family_add_board BOARD_TARGET)
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add_library(${BOARD_TARGET} STATIC
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${SDK_DIR}/Source/system_${MCU_VARIANT_UPPER}.c
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)
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target_include_directories(${BOARD_TARGET} PUBLIC
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${SDK_DIR}/Include
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${CMSIS_DIR}/CMSIS/Core/Include
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)
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update_board(${BOARD_TARGET})
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endfunction()
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#------------------------------------
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# Functions
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#------------------------------------
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function(family_configure_example TARGET RTOS)
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family_configure_common(${TARGET} ${RTOS})
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family_add_tinyusb(${TARGET} OPT_MCU_TM4C${MCU_SUB_VARIANT})
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target_sources(${TARGET} PUBLIC
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${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
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${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
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${TOP}/src/portable/mentor/musb/dcd_musb.c
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${TOP}/src/portable/mentor/musb/hcd_musb.c
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${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
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)
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target_include_directories(${TARGET} PUBLIC
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${CMAKE_CURRENT_FUNCTION_LIST_DIR}
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${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
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${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
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)
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if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
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target_link_options(${TARGET} PUBLIC
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"LINKER:--script=${LD_FILE_GNU}"
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--specs=nosys.specs --specs=nano.specs
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)
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elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
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message(FATAL_ERROR "Clang is not supported")
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elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
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target_link_options(${TARGET} PUBLIC
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"LINKER:--config=${LD_FILE_IAR}"
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)
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endif ()
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if (CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
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set_source_files_properties(${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c PROPERTIES COMPILE_FLAGS "-Wno-missing-prototypes")
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set_source_files_properties(${STARTUP_FILE_${CMAKE_C_COMPILER_ID}} PROPERTIES
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SKIP_LINTING ON
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COMPILE_OPTIONS -w)
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endif ()
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# Flashing
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family_add_bin_hex(${TARGET})
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family_flash_jlink(${TARGET})
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family_flash_lm4flash(${TARGET})
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# family_flash_uniflash(${TARGET})
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endfunction()
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