Files
2026-10-11 21:48:59 +08:00

101 lines
3.1 KiB
CMake

include_guard()
if (NOT BOARD)
message(FATAL_ERROR "BOARD not specified")
endif ()
set(SDK_DIR ${TOP}/hw/mcu/nxp/mcux-sdk)
set(CMSIS_DIR ${TOP}/lib/CMSIS_5)
# include board specific
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
# toolchain set up
set(CMAKE_SYSTEM_CPU cortex-m0plus CACHE INTERNAL "System Processor")
set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
set(FAMILY_MCUS KINETIS_KL CACHE INTERNAL "")
#------------------------------------
# Startup & Linker script
#------------------------------------
set(LD_FILE_Clang ${LD_FILE_GNU})
set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU})
#------------------------------------
# Board Target
#------------------------------------
function(family_add_board BOARD_TARGET)
add_library(${BOARD_TARGET} STATIC
${SDK_DIR}/drivers/gpio/fsl_gpio.c
${SDK_DIR}/drivers/lpsci/fsl_lpsci.c
${SDK_DIR}/drivers/uart/fsl_uart.c
${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
${SDK_DIR}/devices/${MCU_VARIANT}/system_${MCU_VARIANT}.c
)
target_compile_definitions(${BOARD_TARGET} PUBLIC
__STARTUP_CLEAR_BSS
)
target_include_directories(${BOARD_TARGET} PUBLIC
${CMSIS_DIR}/CMSIS/Core/Include
${SDK_DIR}/devices/${MCU_VARIANT}
${SDK_DIR}/devices/${MCU_VARIANT}/drivers
${SDK_DIR}/drivers/common
${SDK_DIR}/drivers/gpio
${SDK_DIR}/drivers/lpsci
${SDK_DIR}/drivers/port
${SDK_DIR}/drivers/smc
${SDK_DIR}/drivers/uart
)
update_board(${BOARD_TARGET})
endfunction()
#------------------------------------
# Functions
#------------------------------------
function(family_configure_example TARGET RTOS)
family_configure_common(${TARGET} ${RTOS})
family_add_tinyusb(${TARGET} OPT_MCU_KINETIS_KL)
target_sources(${TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
${TOP}/src/portable/chipidea/ci_fs/dcd_ci_fs.c
${TOP}/src/portable/nxp/khci/hcd_khci.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}
)
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
target_link_options(${TARGET} PUBLIC
"LINKER:--script=${LD_FILE_GNU}"
--specs=nosys.specs --specs=nano.specs
-nostartfiles
)
elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
target_link_options(${TARGET} PUBLIC
"LINKER:--script=${LD_FILE_GNU}"
)
elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
target_link_options(${TARGET} PUBLIC
"LINKER:--config=${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})
endfunction()