# pylint: disable=E0602 import os import tools TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T') CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0)) if TREZOR_MODEL in ('1', ): # skip boardloader build env = Environment() def build_ble_bootloader(target,source,env): print(f'BLE BOOTLOADER: nothing to build for Model {TREZOR_MODEL}') program_bin = env.Command( target='ble_bootloader.bin', source=None, action=build_ble_bootloader ) Return() CCFLAGS_MOD = '' CPPPATH_MOD = [] CPPDEFINES_MOD = [] SOURCE_MOD = [] CCFLAGS_MOD += '-Wno-sequence-point ' if int(ARGUMENTS.get('PRODUCTION', 0)) == 0: # Build for monitor debug mode and RTT. DEBUG = True else: DEBUG = False # C flags common to all targets CPPDEFINES_MOD += [ 'BOARD_PCA10056', 'CONFIG_GPIO_AS_PINRESET', 'FLOAT_ABI_HARD', 'NRF52840_XXAA', ('NRF_DFU_SETTINGS_VERSION','2'), 'MBR_PRESENT', 'SVC_INTERFACE_CALL_AS_NORMAL_FUNCTION', ('__HEAP_SIZE','0'), ] CPPPATH_MOD += [ ] CPPDEFINES_MOD += [ ] SOURCE_MOD += [ ] CPPPATH_MOD += [ 'embed/sdk/nrf52/modules/nrfx/drivers/include', 'embed/sdk/nrf52/components/libraries/crypto/backend/micro_ecc', 'embed/sdk/nrf52/components/libraries/memobj', 'embed/sdk/nrf52/components/libraries/crc32', 'embed/sdk/nrf52/components/libraries/experimental_section_vars', 'embed/sdk/nrf52/components/libraries/mem_manager', 'embed/sdk/nrf52/components/libraries/fstorage', 'embed/sdk/nrf52/components/libraries/util', 'embed/sdk/nrf52/modules/nrfx', 'embed/sdk/nrf52/external/nrf_oberon/include', 'embed/sdk/nrf52/components/libraries/crypto/backend/oberon', 'embed/sdk/nrf52/components/libraries/crypto/backend/cifra', 'embed/sdk/nrf52/components/libraries/atomic', 'embed/sdk/nrf52/integration/nrfx', 'embed/sdk/nrf52/components/libraries/crypto/backend/cc310_bl', 'embed/sdk/nrf52/components/drivers_nrf/nrf_soc_nosd', 'embed/sdk/nrf52/components/libraries/log/src', 'embed/sdk/nrf52/components/libraries/bootloader/dfu', 'embed/sdk/nrf52/components/libraries/bootloader/serial_dfu', 'embed/sdk/nrf52/external/nrf_cc310_bl/include', 'embed/sdk/nrf52/external/segger_rtt', 'embed/sdk/nrf52/components/libraries/delay', 'embed/sdk/nrf52/integration/nrfx/legacy', 'embed/sdk/nrf52/modules/nrfx/hal', 'embed/sdk/nrf52/components/libraries/crypto/backend/nrf_hw', 'embed/sdk/nrf52/components/libraries/log', 'embed/sdk/nrf52/external/nrf_oberon', 'embed/sdk/nrf52/components/libraries/strerror', 'embed/sdk/nrf52/components/libraries/crypto/backend/mbedtls', 'embed/sdk/nrf52/components/boards', 'embed/sdk/nrf52/components/libraries/crypto/backend/cc310', 'embed/sdk/nrf52/components/libraries/bootloader', 'embed/sdk/nrf52/components/softdevice/mbr/headers', 'embed/sdk/nrf52/components/libraries/crypto', 'embed/sdk/nrf52/components/libraries/crypto/backend/optiga', 'embed/sdk/nrf52/components/libraries/scheduler', 'embed/sdk/nrf52/components/libraries/slip', 'embed/sdk/nrf52/external/fprintf', 'embed/sdk/nrf52/components/toolchain/cmsis/include', 'embed/sdk/nrf52/components/libraries/balloc', 'embed/sdk/nrf52/components/libraries/stack_info', 'embed/sdk/nrf52/components/libraries/crypto/backend/nrf_sw', 'embed/sdk/nrf52/modules/nrfx/mdk', 'embed/sdk/nrf52/external/nrf_cc310/include', 'embed/sdk/nrf52/external/nano-pb', 'embed/sdk/nrf52/components/libraries/queue', 'embed/sdk/nrf52/components/libraries/mutex', 'embed/sdk/nrf52/components/libraries/ringbuf', ] SOURCE_MOD += [ ] SOURCE_NRFHAL_AS = [ 'embed/sdk/nrf52/modules/nrfx/mdk/gcc_startup_nrf52840.S', ] SOURCE_NRFHAL = [ 'embed/sdk/nrf52/components/libraries/log/src/nrf_log_frontend.c', 'embed/sdk/nrf52/components/libraries/log/src/nrf_log_str_formatter.c', 'embed/sdk/nrf52/components/boards/boards.c', 'embed/sdk/nrf52/modules/nrfx/mdk/system_nrf52840.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/cc310_bl/cc310_bl_backend_ecc.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/cc310_bl/cc310_bl_backend_ecdsa.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/cc310_bl/cc310_bl_backend_hash.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/cc310_bl/cc310_bl_backend_init.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/cc310_bl/cc310_bl_backend_shared.c', 'embed/sdk/nrf52/components/libraries/util/app_error_weak.c', 'embed/sdk/nrf52/components/libraries/scheduler/app_scheduler.c', 'embed/sdk/nrf52/components/libraries/util/app_util_platform.c', 'embed/sdk/nrf52/components/libraries/crc32/crc32.c', 'embed/sdk/nrf52/components/libraries/mem_manager/mem_manager.c', 'embed/sdk/nrf52/components/libraries/util/nrf_assert.c', 'embed/sdk/nrf52/components/libraries/atomic/nrf_atomic.c', 'embed/sdk/nrf52/components/libraries/balloc/nrf_balloc.c', 'embed/sdk/nrf52/external/fprintf/nrf_fprintf.c', 'embed/sdk/nrf52/external/fprintf/nrf_fprintf_format.c', 'embed/sdk/nrf52/components/libraries/fstorage/nrf_fstorage.c', 'embed/sdk/nrf52/components/libraries/fstorage/nrf_fstorage_nvmc.c', 'embed/sdk/nrf52/components/libraries/memobj/nrf_memobj.c', 'embed/sdk/nrf52/components/libraries/queue/nrf_queue.c', 'embed/sdk/nrf52/components/libraries/ringbuf/nrf_ringbuf.c', 'embed/sdk/nrf52/components/libraries/strerror/nrf_strerror.c', 'embed/sdk/nrf52/components/libraries/slip/slip.c', 'embed/sdk/nrf52/integration/nrfx/legacy/nrf_drv_uart.c', 'embed/sdk/nrf52/components/drivers_nrf/nrf_soc_nosd/nrf_nvic.c', 'embed/sdk/nrf52/modules/nrfx/hal/nrf_nvmc.c', 'embed/sdk/nrf52/components/drivers_nrf/nrf_soc_nosd/nrf_soc.c', 'embed/sdk/nrf52/modules/nrfx/soc/nrfx_atomic.c', 'embed/sdk/nrf52/modules/nrfx/drivers/src/prs/nrfx_prs.c', 'embed/sdk/nrf52/modules/nrfx/drivers/src/nrfx_uart.c', 'embed/sdk/nrf52/modules/nrfx/drivers/src/nrfx_uarte.c', 'embed/sdk/nrf52/components/libraries/crypto/nrf_crypto_ecc.c', 'embed/sdk/nrf52/components/libraries/crypto/nrf_crypto_ecdsa.c', 'embed/sdk/nrf52/components/libraries/crypto/nrf_crypto_hash.c', 'embed/sdk/nrf52/components/libraries/crypto/nrf_crypto_init.c', 'embed/sdk/nrf52/components/libraries/crypto/nrf_crypto_shared.c', 'embed/sdk/nrf52/components/libraries/bootloader/nrf_bootloader.c', 'embed/sdk/nrf52/components/libraries/bootloader/nrf_bootloader_app_start.c', 'embed/sdk/nrf52/components/libraries/bootloader/nrf_bootloader_app_start_final.c', 'embed/sdk/nrf52/components/libraries/bootloader/nrf_bootloader_dfu_timers.c', 'embed/sdk/nrf52/components/libraries/bootloader/nrf_bootloader_fw_activation.c', 'embed/sdk/nrf52/components/libraries/bootloader/nrf_bootloader_info.c', 'embed/sdk/nrf52/components/libraries/bootloader/nrf_bootloader_wdt.c', 'embed/sdk/nrf52/external/nano-pb/pb_common.c', 'embed/sdk/nrf52/external/nano-pb/pb_decode.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/dfu-cc.pb.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_flash.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_handling_error.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_mbr.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_req_handler.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_settings.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_transport.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_utils.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_validation.c', 'embed/sdk/nrf52/components/libraries/bootloader/dfu/nrf_dfu_ver_validation.c', 'embed/sdk/nrf52/components/libraries/bootloader/serial_dfu/nrf_dfu_serial.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/oberon/oberon_backend_chacha_poly_aead.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/oberon/oberon_backend_ecc.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/oberon/oberon_backend_ecdh.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/oberon/oberon_backend_ecdsa.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/oberon/oberon_backend_eddsa.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/oberon/oberon_backend_hash.c', 'embed/sdk/nrf52/components/libraries/crypto/backend/oberon/oberon_backend_hmac.c', ] SOURCE_BLE_BOOTLOADER = [ 'embed/ble_bootloader/main.c', 'embed/ble_bootloader/dfu_public_key.c', # originally embed/sdk/nrf52/components/libraries/bootloader/serial_dfu/nrf_dfu_serial_uart.c', 'embed/ble_bootloader/nrf_dfu_serial_uart.c', ] if DEBUG: CPPDEFINES_MOD += [ 'DEBUG', 'DEBUG_NRF', 'NRF_DFU_DEBUG_VERSION', 'MMD' ] SOURCE_BLE_BOOTLOADER += [ 'embed/segger/SEGGER_MMD/JLINK_MONITOR.c', 'embed/segger/SEGGER_MMD/JLINK_MONITOR_ISR_SES.S' ] SOURCE_NRFHAL += [ 'embed/sdk/nrf52/components/libraries/log/src/nrf_log_backend_rtt.c', 'embed/sdk/nrf52/components/libraries/log/src/nrf_log_backend_serial.c', 'embed/sdk/nrf52/components/libraries/log/src/nrf_log_backend_uart.c', 'embed/sdk/nrf52/components/libraries/log/src/nrf_log_default_backends.c', 'embed/sdk/nrf52/external/segger_rtt/SEGGER_RTT.c', 'embed/sdk/nrf52/external/segger_rtt/SEGGER_RTT_Syscalls_GCC.c', 'embed/sdk/nrf52/external/segger_rtt/SEGGER_RTT_printf.c', ] CPPPATH_MOD += [ 'embed/segger/SEGGER_MMD' ] env = Environment(ENV=os.environ, CFLAGS='%s -DPRODUCTION=%s' % (ARGUMENTS.get('CFLAGS', ''), ARGUMENTS.get('PRODUCTION', '0'))) env.Replace( CP='cp', AS='arm-none-eabi-as', AR='arm-none-eabi-ar', CC='arm-none-eabi-gcc', LINK='arm-none-eabi-gcc', SIZE='arm-none-eabi-size', STRIP='arm-none-eabi-strip', OBJCOPY='arm-none-eabi-objcopy', PYTHON='python', MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py', ) env.Replace( TREZOR_MODEL=TREZOR_MODEL, ) CPU_ASFLAGS = '-mthumb -mabi=aapcs -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16' CPU_CCFLAGS = '-mthumb -mabi=aapcs -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 ' env.Replace( COPT=env.get('ENV').get('OPTIMIZE', '-Og'), CCFLAGS='$COPT ' '-g3 ' '-std=c99 -Wall -Werror -Wdouble-promotion -Wpointer-arith -Wno-missing-braces ' '-fdata-sections -ffunction-sections ' '-fno-strict-aliasing ' '-fno-builtin ' '-fshort-enums ' + CPU_CCFLAGS + CCFLAGS_MOD, LINKFLAGS='-Lembed/sdk/nrf52/modules/nrfx/mdk -T embed/ble_bootloader/memory.ld -Wl,--gc-sections --specs=nano.specs -Wl,-Map=build/ble_bootloader/ble_bootloader.map -Wl,--warn-common -Wl,--print-memory-usage', CPPPATH=[ 'embed/ble_bootloader', 'embed/sdk/nrf52', ] + CPPPATH_MOD, CPPDEFINES=[ 'BLE_BOOTLOADER', 'TREZOR_MODEL_'+TREZOR_MODEL, ] + CPPDEFINES_MOD, ASFLAGS=CPU_ASFLAGS, ASPPFLAGS='$CFLAGS $CCFLAGS', ) # # Program objects # obj_program = [] obj_program += env.Object(source=SOURCE_BLE_BOOTLOADER) obj_program += env.Object(source=SOURCE_NRFHAL_AS, COPT='-O0') obj_program += env.Object(source=SOURCE_NRFHAL) obj_program += env.Object(source=SOURCE_MOD) env.Replace( ALLSOURCES=SOURCE_NRFHAL_AS + SOURCE_MOD + SOURCE_BLE_BOOTLOADER + SOURCE_NRFHAL, ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES'])) cmake_gen = env.Command( target='CMakeLists.txt', source='', action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS', ) LIB_FILES = [ 'embed/sdk/nrf52/external/nrf_oberon/lib/cortex-m4/hard-float/liboberon_3.0.8.a', 'embed/sdk/nrf52/external/nrf_cc310_bl/lib/cortex-m4/hard-float/libnrf_cc310_bl_0.9.13.a', ] program_elf = env.Command( target='ble_bootloader.elf', source=obj_program, action= '$LINK -o $TARGET $CCFLAGS $CFLAGS $LINKFLAGS $SOURCES ' + ' '.join(LIB_FILES) + ' -lc -lnosys -lm', ) BINARY_NAME = f"build/ble_bootloader/ble_bootloader-{tools.get_model_identifier(TREZOR_MODEL)}" BINARY_NAME += "-" + tools.get_version('embed/ble_bootloader/version.h') BINARY_NAME += "-" + tools.get_git_revision_short_hash() BINARY_NAME += "-dirty" if tools.get_git_modified() else "" BINARY_NAME += ".bin" if CMAKELISTS != 0: env.Depends(program_elf, cmake_gen) program_hex = env.Command( target='ble_bootloader.hex', source=program_elf, action='$OBJCOPY -O ihex $SOURCE $TARGET', ) program_bin = env.Command( target='ble_bootloader.bin', source=program_elf, action=[ '$OBJCOPY -O binary $SOURCE $TARGET', '$CP $TARGET ' + BINARY_NAME, ], ) program_settings = env.Command( target='settings.hex', source=None, action='$CP ./embed/ble_bootloader/settings.hex $TARGET', ) env.Depends(program_bin, program_hex) env.Depends(program_bin, program_settings)