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include_guard()
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
if (NOT DEFINED MCU_VARIANT)
set(MCU_VARIANT PY32F071)
endif ()
string(TOLOWER ${MCU_VARIANT} PY32_SERIES_LOWER)
set(PY32_SDK_NAME ${MCU_VARIANT}_Firmware)
set(PY32_TEMPLATE ${MCU_VARIANT}xx_Templates)
set(PY32_STARTUP startup_${PY32_SERIES_LOWER}xx.s)
set(PY32_SYSTEM_SOURCE system_${PY32_SERIES_LOWER}.c)
set(PY32_HAL_PREFIX ${PY32_SERIES_LOWER})
set(PY32_SDK ${TOP}/hw/mcu/puya/${PY32_SDK_NAME})
set(PY32_HAL ${PY32_SDK}/Drivers/${MCU_VARIANT}_HAL_Driver)
set(PY32_CMSIS ${PY32_SDK}/Drivers/CMSIS/Device/${MCU_VARIANT})
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 PY32F0 CACHE INTERNAL "")
set(STARTUP_FILE_GNU ${PY32_SDK}/Templates/${PY32_TEMPLATE}/EIDE/${PY32_STARTUP})
set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU})
set(LD_FILE_Clang ${LD_FILE_GNU})
function(family_add_board BOARD_TARGET)
add_library(${BOARD_TARGET} STATIC
${PY32_SDK}/Templates/${PY32_TEMPLATE}/Src/${PY32_SYSTEM_SOURCE}
${PY32_HAL}/Src/${PY32_HAL_PREFIX}_hal.c
${PY32_HAL}/Src/${PY32_HAL_PREFIX}_hal_cortex.c
${PY32_HAL}/Src/${PY32_HAL_PREFIX}_hal_flash.c
${PY32_HAL}/Src/${PY32_HAL_PREFIX}_hal_gpio.c
${PY32_HAL}/Src/${PY32_HAL_PREFIX}_hal_pwr.c
${PY32_HAL}/Src/${PY32_HAL_PREFIX}_hal_rcc.c
${PY32_HAL}/Src/${PY32_HAL_PREFIX}_hal_rcc_ex.c
)
target_include_directories(${BOARD_TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
${PY32_SDK}/Drivers/CMSIS/Include
${PY32_CMSIS}/Include
${PY32_HAL}/Inc
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
)
target_compile_definitions(${BOARD_TARGET} PRIVATE
USE_HAL_DRIVER
)
update_board(${BOARD_TARGET})
endfunction()
function(family_configure_example TARGET RTOS)
family_configure_common(${TARGET} ${RTOS})
family_add_tinyusb(${TARGET} OPT_MCU_PY32F0)
target_sources(${TARGET} PUBLIC
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
${TOP}/src/portable/mentor/musb/dcd_musb.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}"
-nostartfiles
--specs=nosys.specs --specs=nano.specs
)
elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
message(FATAL_ERROR "Clang is not supported")
elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
message(FATAL_ERROR "IAR is not supported")
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_${CMAKE_C_COMPILER_ID}} PROPERTIES
SKIP_LINTING ON
COMPILE_OPTIONS -w)
family_add_bin_hex(${TARGET})
family_flash_pyocd(${TARGET})
endfunction()
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