103 lines
3.0 KiB
CMake
103 lines
3.0 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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set(SDK_DIR ${TOP}/hw/mcu/nxp/lpcopen/lpc175x_6x/lpc_chip_175x_6x)
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# include board specific
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include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
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# toolchain set up
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set(CMAKE_SYSTEM_PROCESSOR cortex-m3 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 LPC175X_6X CACHE INTERNAL "")
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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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function(add_board_target BOARD_TARGET)
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if (NOT TARGET ${BOARD_TARGET})
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add_library(${BOARD_TARGET} STATIC
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${SDK_DIR}/../gcc/cr_startup_lpc175x_6x.c
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${SDK_DIR}/src/chip_17xx_40xx.c
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${SDK_DIR}/src/clock_17xx_40xx.c
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${SDK_DIR}/src/gpio_17xx_40xx.c
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${SDK_DIR}/src/iocon_17xx_40xx.c
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${SDK_DIR}/src/sysctl_17xx_40xx.c
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${SDK_DIR}/src/sysinit_17xx_40xx.c
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${SDK_DIR}/src/uart_17xx_40xx.c
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)
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target_compile_options(${BOARD_TARGET} PUBLIC
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-nostdlib
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)
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target_compile_definitions(${BOARD_TARGET} PUBLIC
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__USE_LPCOPEN
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CORE_M3
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RTC_EV_SUPPORT=0
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)
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target_include_directories(${BOARD_TARGET} PUBLIC
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${SDK_DIR}/inc
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)
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update_board(${BOARD_TARGET})
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if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
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target_link_options(${BOARD_TARGET} PUBLIC
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"LINKER:--script=${LD_FILE_GNU}"
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# nanolib
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--specs=nosys.specs --specs=nano.specs
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)
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elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
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target_link_options(${BOARD_TARGET} PUBLIC
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"LINKER:--config=${LD_FILE_IAR}"
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)
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endif ()
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endif ()
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endfunction()
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#------------------------------------
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# Functions
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#------------------------------------
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function(family_configure_example TARGET RTOS)
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family_configure_common(${TARGET} ${RTOS})
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# Board target
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add_board_target(board_${BOARD})
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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(${TARGET} PUBLIC
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# BSP
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${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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# Add TinyUSB target and port source
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family_add_tinyusb(${TARGET} OPT_MCU_LPC175X_6X ${RTOS})
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target_sources(${TARGET}-tinyusb PUBLIC
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${TOP}/src/portable/nxp/lpc17_40/dcd_lpc17_40.c
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${TOP}/src/portable/nxp/lpc17_40/hcd_lpc17_40.c
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${TOP}/src/portable/ohci/ohci.c
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)
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target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
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# Link dependencies
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target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
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# Flashing
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family_flash_jlink(${TARGET})
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#family_flash_nxplink(${TARGET})
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endfunction()
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