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trezor-firmware/core/SConscript.prodtest
tychovrahe 0bc729a3da refactor(core): streamline RAM layout 
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2024-12-11 21:41:52 +01:00

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# pylint: disable=E0602
import os
import tools, models, ui
TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))
PRODUCTION = ARGUMENTS.get('PRODUCTION', '0') == '1'
BOOTLOADER_DEVEL = ARGUMENTS.get('BOOTLOADER_DEVEL', '0') == '1'
HW_REVISION = ARGUMENTS.get('HW_REVISION', None)
FEATURES_WANTED = ["input", "sbu", "sd_card", "rdb_led", "usb", "consumption_mask", "optiga", "haptic"]
CCFLAGS_MOD = ''
CPPPATH_MOD = []
CPPDEFINES_MOD = [
'KERNEL_MODE',
'AES_128',
'USE_INSECURE_PRNG',
]
SOURCE_MOD = []
SOURCE_MOD_CRYPTO = []
CPPDEFINES_HAL = []
SOURCE_HAL = []
PATH_HAL = []
RUST_UI_FEATURES = []
# modtrezorcrypto
CPPPATH_MOD += [
'vendor/trezor-crypto',
'vendor/trezor-storage',
]
SOURCE_MOD += [
'vendor/trezor-storage/flash_area.c',
]
SOURCE_MOD_CRYPTO += [
'vendor/trezor-crypto/aes/aes_modes.c',
'vendor/trezor-crypto/aes/aesccm.c',
'vendor/trezor-crypto/aes/aescrypt.c',
'vendor/trezor-crypto/aes/aeskey.c',
'vendor/trezor-crypto/aes/aestab.c',
'vendor/trezor-crypto/bignum.c',
'vendor/trezor-crypto/buffer.c',
'vendor/trezor-crypto/chacha_drbg.c',
'vendor/trezor-crypto/chacha20poly1305/chacha_merged.c',
'vendor/trezor-crypto/der.c',
'vendor/trezor-crypto/ecdsa.c',
'vendor/trezor-crypto/hmac.c',
'vendor/trezor-crypto/hmac_drbg.c',
'vendor/trezor-crypto/memzero.c',
'vendor/trezor-crypto/nist256p1.c',
'vendor/trezor-crypto/rand.c',
'vendor/trezor-crypto/rfc6979.c',
'vendor/trezor-crypto/secp256k1.c',
'vendor/trezor-crypto/sha2.c',
'vendor/trezor-crypto/tls_prf.c',
]
# modtrezorui
CPPPATH_MOD += [
'vendor/micropython/lib/uzlib',
]
SOURCE_MOD += [
'embed/gfx/bitblt/gfx_bitblt.c',
'embed/gfx/bitblt/gfx_bitblt_rgb565.c',
'embed/gfx/bitblt/gfx_bitblt_rgba8888.c',
'embed/gfx/bitblt/gfx_bitblt_mono8.c',
'embed/gfx/fonts/font_bitmap.c',
'embed/gfx/fonts/fonts.c',
'embed/gfx/gfx_color.c',
'embed/gfx/gfx_draw.c',
'embed/gfx/terminal.c',
'embed/gfx/qrcode/qrcodegen.c',
'embed/io/display/display_utils.c',
'embed/util/image/image.c',
'embed/util/rsod/rsod.c',
'embed/rtl/error_handling.c',
'embed/rtl/mini_printf.c',
'vendor/micropython/lib/uzlib/adler32.c',
'vendor/micropython/lib/uzlib/crc32.c',
'vendor/micropython/lib/uzlib/tinflate.c',
]
ui.init_ui(TREZOR_MODEL, "prodtest", CPPDEFINES_MOD, SOURCE_MOD, RUST_UI_FEATURES)
env = Environment(
ENV=os.environ,
CFLAGS='%s -DPRODUCTION=%s' % (ARGUMENTS.get('CFLAGS', ''), ARGUMENTS.get('PRODUCTION', '0')),
CPPDEFINES_IMPLICIT=[],
CPPDEFPREFIX="-D'",
CPPDEFSUFFIX="'",
)
FEATURES_AVAILABLE = models.configure_board(TREZOR_MODEL, HW_REVISION, FEATURES_WANTED, env, CPPDEFINES_HAL, SOURCE_HAL, PATH_HAL)
FILE_SUFFIX= env.get('ENV')['SUFFIX']
SOURCE_PRODTEST = [
f'embed/sys/startup/{FILE_SUFFIX}/startup_stage_2.s',
'embed/projects/prodtest/header.S',
'embed/projects/prodtest/main.c',
'embed/projects/prodtest/prodtest_common.c',
]
if 'optiga' in FEATURES_AVAILABLE:
SOURCE_PRODTEST += [
'embed/projects/prodtest/optiga_prodtest.c',
]
env.Replace(
CAT='cat',
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='$PYTHON tools/make_cmakelists.py',)
env.Replace(
TREZOR_MODEL=TREZOR_MODEL, )
env.Replace(
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
'-nostdlib '
'-std=gnu11 -Wall -Werror -Wdouble-promotion -Wpointer-arith -Wno-missing-braces -fno-common '
'-fsingle-precision-constant -fdata-sections -ffunction-sections '
'-ffreestanding '
'-fstack-protector-all '
+ env.get('ENV')["CPU_CCFLAGS"] + CCFLAGS_MOD,
CCFLAGS_QSTR='-DNO_QSTR -DN_X64 -DN_X86 -DN_THUMB',
LINKFLAGS=f'-T build/prodtest/memory.ld -Wl,--gc-sections -Wl,--print-memory-usage -Wl,-Map=build/prodtest/prodtest.map -Wl,--warn-common',
CPPPATH=[
'embed/projects/prodtest',
'embed/rtl/inc',
'embed/models',
'embed/gfx/inc',
'embed/sys/bsp/inc',
'embed/util/image/inc',
'embed/util/rsod/inc',
'embed/upymod/modtrezorui',
] + CPPPATH_MOD + PATH_HAL,
CPPDEFINES=[
'TREZOR_PRODTEST',
'TREZOR_MODEL_'+TREZOR_MODEL,
'ARM_USER_MODE',
'USE_HAL_DRIVER',
] + CPPDEFINES_MOD + CPPDEFINES_HAL,
ASFLAGS=env.get('ENV')['CPU_ASFLAGS'],
ASPPFLAGS='$CFLAGS $CCFLAGS',
)
env.Replace(
HEADERTOOL='headertool',
)
env.Replace(
ALLSOURCES=SOURCE_MOD + SOURCE_MOD_CRYPTO + SOURCE_PRODTEST + SOURCE_HAL,
ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES'] + env['CPPDEFINES_IMPLICIT']))
cmake_gen = env.Command(
target='CMakeLists.txt',
source='',
action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
)
#
# Program objects
#
obj_program = []
obj_program.extend(env.Object(source=SOURCE_MOD))
obj_program.extend(env.Object(source=SOURCE_MOD_CRYPTO, CCFLAGS='$CCFLAGS -ftrivial-auto-var-init=zero'))
obj_program.extend(env.Object(source=SOURCE_PRODTEST))
obj_program.extend(env.Object(source=SOURCE_HAL))
MODEL_IDENTIFIER = models.get_model_identifier(TREZOR_MODEL)
if (vh := ARGUMENTS.get("VENDOR_HEADER", None)):
VENDORHEADER = vh
elif (vh := os.environ.get("VENDOR_HEADER", None)):
# TODO looking at envvars in a build script is not very nice. But justifiable in case
# of vendor header which does not affect reproducibility of the build. Nonetheless,
# we should figure out a cleaner way to pass in this argument, without having to teach
# the Makefile about it.
VENDORHEADER = f'embed/models/{MODEL_IDENTIFIER}/vendorheader/{vh}'
elif PRODUCTION:
VENDORHEADER = f'embed/models/{MODEL_IDENTIFIER}/vendorheader/vendorheader_prodtest_signed_prod.bin'
elif BOOTLOADER_DEVEL:
VENDORHEADER = f'embed/models/{MODEL_IDENTIFIER}/vendorheader/vendorheader_dev_DO_NOT_SIGN_signed_dev.bin'
else:
VENDORHEADER = f'embed/models/{MODEL_IDENTIFIER}/vendorheader/vendorheader_unsafe_signed_prod.bin'
tools.embed_raw_binary(
obj_program,
env,
'vendorheader',
'embed/projects/firmware/vendorheader.o',
VENDORHEADER,
)
linkerscript_gen = env.Command(
target='memory.ld',
source=[f'embed/models/{MODEL_IDENTIFIER}/memory.ld', env.get('ENV')['LINKER_SCRIPT'].format(target='prodtest')],
action='$CAT $SOURCES > $TARGET',
)
program_elf = env.Command(
target='prodtest.elf',
source=obj_program,
action=
'$LINK -o $TARGET $CCFLAGS $CFLAGS $LINKFLAGS $SOURCES -lc_nano -lgcc -lm',
)
env.Depends(program_elf, linkerscript_gen)
BINARY_NAME = f"build/prodtest/prodtest-{models.get_model_identifier(TREZOR_MODEL)}"
BINARY_NAME += "-" + tools.get_version('embed/projects/prodtest/version.h')
BINARY_NAME += "-" + tools.get_git_revision_short_hash()
BINARY_NAME += "-dirty" if tools.get_git_modified() else ""
BINARY_NAME += ".bin"
if CMAKELISTS != 0:
env.Depends(program_elf, cmake_gen)
program_bin = env.Command(
target='prodtest.bin',
source=program_elf,
action=[
'$OBJCOPY -O binary -j .vendorheader -j .header -j .flash -j .data -j .confidential $SOURCE $TARGET',
'$HEADERTOOL $TARGET ' + ('-D' if ARGUMENTS.get('PRODUCTION', '0') == '0' else ''),
'$CP $TARGET ' + BINARY_NAME,
], )
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