mirror of
https://github.com/hathach/tinyusb.git
synced 2025-01-17 05:32:55 +08:00
144 lines
4.3 KiB
CMake
144 lines
4.3 KiB
CMake
include_guard()
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if (NOT BOARD)
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message(FATAL_ERROR "BOARD not specified")
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endif ()
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# enable LTO
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set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
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# toolchain set up
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set(CMAKE_SYSTEM_PROCESSOR cortex-m7 CACHE INTERNAL "System Processor")
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set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
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set(FAMILY_MCUS MIMXRT CACHE INTERNAL "")
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# include board specific
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include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
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#------------------------------------
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# BOARD_TARGET
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#------------------------------------
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# only need to be built ONCE for all examples
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set(BOARD_TARGET board_${BOARD})
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if (NOT TARGET ${BOARD_TARGET})
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set(SDK_DIR ${TOP}/hw/mcu/nxp/mcux-sdk)
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set(CMSIS_DIR ${TOP}/lib/CMSIS_5)
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add_library(${BOARD_TARGET} STATIC
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${SDK_DIR}/drivers/common/fsl_common.c
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${SDK_DIR}/drivers/igpio/fsl_gpio.c
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${SDK_DIR}/drivers/lpuart/fsl_lpuart.c
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${SDK_DIR}/devices/${MCU_VARIANT}/system_${MCU_VARIANT}.c
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${SDK_DIR}/devices/${MCU_VARIANT}/xip/fsl_flexspi_nor_boot.c
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${SDK_DIR}/devices/${MCU_VARIANT}/project_template/clock_config.c
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${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
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)
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target_compile_definitions(${BOARD_TARGET} PUBLIC
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CFG_TUSB_MCU=OPT_MCU_MIMXRT
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__ARMVFP__=0
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__ARMFPV5__=0
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XIP_EXTERNAL_FLASH=1
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XIP_BOOT_HEADER_ENABLE=1
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)
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target_include_directories(${BOARD_TARGET} PUBLIC
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${CMSIS_DIR}/CMSIS/Core/Include
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${SDK_DIR}/devices/${MCU_VARIANT}
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${SDK_DIR}/devices/${MCU_VARIANT}/project_template
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${SDK_DIR}/devices/${MCU_VARIANT}/drivers
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${SDK_DIR}/drivers/common
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${SDK_DIR}/drivers/igpio
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${SDK_DIR}/drivers/lpuart
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)
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update_board(${BOARD_TARGET})
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if (NOT DEFINED LD_FILE_${TOOLCHAIN})
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set(LD_FILE_gcc ${SDK_DIR}/devices/${MCU_VARIANT}/gcc/${MCU_VARIANT}xxxxx_flexspi_nor.ld)
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endif ()
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if (TOOLCHAIN STREQUAL "gcc")
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target_sources(${BOARD_TARGET} PUBLIC
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${SDK_DIR}/devices/${MCU_VARIANT}/gcc/startup_${MCU_VARIANT}.S
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)
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target_link_options(${BOARD_TARGET} PUBLIC
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"LINKER:--script=${LD_FILE_gcc}"
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# nanolib
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--specs=nosys.specs
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--specs=nano.specs
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# force linker to look for these symbols
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-Wl,-uimage_vector_table
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-Wl,-ug_boot_data
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)
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else ()
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# TODO support IAR
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endif ()
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endif () # BOARD_TARGET
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#------------------------------------
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# Functions
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#------------------------------------
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function(family_configure_example TARGET)
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family_configure_common(${TARGET})
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#---------- Port Specific ----------
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# These files are built for each example since it depends on example's tusb_config.h
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target_sources(${TARGET} PUBLIC
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# TinyUSB Port
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${TOP}/src/portable/chipidea/ci_hs/dcd_ci_hs.c
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${TOP}/src/portable/chipidea/ci_hs/hcd_ci_hs.c
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${TOP}/src/portable/ehci/ehci.c
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# BSP
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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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)
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target_include_directories(${TARGET} PUBLIC
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# family, hw, board
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${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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#---------- TinyUSB ----------
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# tinyusb target is built for each example since it depends on example's tusb_config.h
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set(TINYUSB_TARGET_PREFIX ${TARGET}-)
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add_library(${TARGET}-tinyusb_config INTERFACE)
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target_include_directories(${TARGET}-tinyusb_config INTERFACE
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${CMAKE_CURRENT_SOURCE_DIR}/src
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)
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target_compile_definitions(${TARGET}-tinyusb_config INTERFACE
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CFG_TUSB_MCU=OPT_MCU_MIMXRT
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)
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# tinyusb's CMakeList.txt
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add_subdirectory(${TOP}/src ${CMAKE_CURRENT_BINARY_DIR}/tinyusb)
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# Link dependencies
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target_link_libraries(${TARGET} PUBLIC ${BOARD_TARGET} ${TARGET}-tinyusb)
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# group target (not yet supported by clion)
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set_target_properties(${TARGET}-tinyusb ${TARGET}-tinyusb_config
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PROPERTIES FOLDER ${TARGET}_sub
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)
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#---------- Flash ----------
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family_flash_jlink(${TARGET})
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family_flash_nxplink(${TARGET})
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family_flash_pyocd(${TARGET})
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endfunction()
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function(family_configure_device_example TARGET)
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family_configure_example(${TARGET})
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endfunction()
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function(family_configure_host_example TARGET)
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family_configure_example(${TARGET})
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endfunction()
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function(family_configure_dual_usb_example TARGET)
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family_configure_example(${TARGET})
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endfunction()
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