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include_guard()
set(MCUX_CORE ${TOP}/hw/mcu/nxp/mcuxsdk-core)
set(MCUX_DEVICES ${TOP}/hw/mcu/nxp/mcux-devices-rt)
set(CMSIS_DIR ${TOP}/lib/CMSIS_6)
# include board specific
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
set(MCU_VARIANT_WITH_CORE ${MCU_VARIANT}${MCU_CORE})
# toolchain set up
if (NOT DEFINED CMAKE_SYSTEM_CPU)
set(CMAKE_SYSTEM_CPU cortex-m7 CACHE INTERNAL "System Processor")
endif ()
set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
set(FAMILY_MCUS MIMXRT1XXX CACHE INTERNAL "")
# XIP boot files: some devices reference RT1052's xip (see each device's xip/CMakeLists.txt)
if (MCU_FAMILY STREQUAL "RT1064")
set(XIP_DIR ${MCUX_DEVICES}/RT1064/MIMXRT1064/xip)
elseif (MCU_FAMILY STREQUAL "RT1170")
set(XIP_DIR ${MCUX_DEVICES}/RT1170/MIMXRT1176/xip)
else()
# RT1010, RT1015, RT1020, RT1050, RT1060 all use RT1052's xip
set(XIP_DIR ${MCUX_DEVICES}/RT1050/MIMXRT1052/xip)
endif()
#------------------------------------
# Startup & Linker script
#------------------------------------
if (NOT DEFINED LD_FILE_GNU)
set(LD_FILE_GNU ${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/gcc/${MCU_VARIANT}xxxxx${MCU_CORE}_flexspi_nor.ld)
endif ()
set(LD_FILE_Clang ${LD_FILE_GNU})
if (NOT DEFINED LD_FILE_IAR)
set(LD_FILE_IAR ${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/iar/${MCU_VARIANT}xxxxx${MCU_CORE}_flexspi_nor.icf)
endif ()
set(STARTUP_FILE_GNU ${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/gcc/startup_${MCU_VARIANT_WITH_CORE}.S)
set(STARTUP_FILE_IAR ${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/iar/startup_${MCU_VARIANT_WITH_CORE}.s)
set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU})
#------------------------------------
# Board Target
#------------------------------------
function(family_add_board BOARD_TARGET)
add_library(${BOARD_TARGET} STATIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}/board/clock_config.c
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}/board/pin_mux.c
# mcuxsdk-core drivers
${MCUX_CORE}/drivers/common/fsl_common.c
${MCUX_CORE}/drivers/common/fsl_common_arm.c
${MCUX_CORE}/drivers/igpio/fsl_gpio.c
${MCUX_CORE}/drivers/lpspi/fsl_lpspi.c
${MCUX_CORE}/drivers/lpuart/fsl_lpuart.c
${MCUX_CORE}/drivers/ocotp/fsl_ocotp.c
# device specific
${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/system_${MCU_VARIANT_WITH_CORE}.c
${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/drivers/fsl_clock.c
)
# Additional drivers in subdirectories (RT1170 power/anatop_ai)
if (MCU_FAMILY STREQUAL "RT1170")
target_sources(${BOARD_TARGET} PRIVATE
${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/drivers/power/fsl_dcdc.c
${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/drivers/power/fsl_pmu.c
${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/drivers/anatop_ai/fsl_anatop_ai.c
)
endif()
if (NOT M4 STREQUAL "1")
target_compile_definitions(${BOARD_TARGET} PUBLIC
XIP_EXTERNAL_FLASH=1
XIP_BOOT_HEADER_ENABLE=1
)
endif ()
target_include_directories(${BOARD_TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}/board
${CMSIS_DIR}/CMSIS/Core/Include
# device specific
${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}
${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/drivers
${MCUX_DEVICES}/${MCU_FAMILY}/periph
# mcuxsdk-core drivers
${MCUX_CORE}/drivers/common
${MCUX_CORE}/drivers/igpio
${MCUX_CORE}/drivers/lpspi
${MCUX_CORE}/drivers/lpuart
${MCUX_CORE}/drivers/ocotp
)
# Include power/anatop_ai driver directories if they exist
foreach(SUBDIR power anatop_ai)
if(EXISTS ${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/drivers/${SUBDIR})
target_include_directories(${BOARD_TARGET} PUBLIC
${MCUX_DEVICES}/${MCU_FAMILY}/${MCU_VARIANT}/drivers/${SUBDIR}
)
endif()
endforeach()
update_board(${BOARD_TARGET})
endfunction()
#------------------------------------
# Functions
#------------------------------------
function(family_configure_example TARGET RTOS)
family_configure_common(${TARGET} ${RTOS})
family_add_tinyusb(${TARGET} OPT_MCU_MIMXRT1XXX)
target_sources(${TARGET} PRIVATE
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
${TOP}/src/portable/chipidea/ci_hs/dcd_ci_hs.c
${TOP}/src/portable/chipidea/ci_hs/hcd_ci_hs.c
${TOP}/src/portable/ehci/ehci.c
${XIP_DIR}/fsl_flexspi_nor_boot.c
${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
)
target_include_directories(${TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
${XIP_DIR}
)
target_compile_definitions(${TARGET} PUBLIC
__START=main # required with -nostartfiles
__STARTUP_CLEAR_BSS
[=[CFG_TUSB_MEM_SECTION=__attribute__((section("NonCacheable")))]=]
)
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
target_link_options(${TARGET} PUBLIC
"LINKER:--script=${LD_FILE_GNU}"
-nostartfiles
--specs=nosys.specs --specs=nano.specs
)
elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
target_link_options(${TARGET} PRIVATE "LINKER:--script=${LD_FILE_GNU}")
elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
target_link_options(${TARGET} PRIVATE "LINKER:--config=${LD_FILE_IAR}")
endif ()
if (CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
set_source_files_properties(${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c PROPERTIES COMPILE_FLAGS "-Wno-missing-prototypes")
endif ()
set_source_files_properties(${STARTUP_FILE_${CMAKE_C_COMPILER_ID}} PROPERTIES
SKIP_LINTING ON
COMPILE_OPTIONS -w)
# Flashing
family_add_bin_hex(${TARGET})
family_flash_jlink(${TARGET})
#family_flash_nxplink(${TARGET})
#family_flash_pyocd(${TARGET})
endfunction()
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