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trezor-firmware/core/SConscript.prodtest_emu
2025-06-03 09:24:57 +02:00

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# pylint: disable=E0602
import os
import shlex
import tools, models, ui
TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T2T1')
CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))
HW_REVISION = 'emulator'
FEATURE_FLAGS = {
"AES_GCM": True,
}
if not models.has_emulator(TREZOR_MODEL):
# skip prodtest build
env = Environment()
def build_prodtest(target,source,env):
print(f'prodtest: nothing to build for Model {TREZOR_MODEL}')
program_bin = env.Command(
target='prodtest.elf',
source=None,
action=build_prodtest
)
Return()
FEATURES_WANTED = ["input", "rgb_led", "display", "tropic", "sd_card", "usb"]
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/blake256.c',
'vendor/trezor-crypto/blake2b.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/ed25519-donna/curve25519-donna-32bit.c',
'vendor/trezor-crypto/ed25519-donna/curve25519-donna-helpers.c',
'vendor/trezor-crypto/ed25519-donna/curve25519-donna-scalarmult-base.c',
'vendor/trezor-crypto/ed25519-donna/ed25519-donna-32bit-tables.c',
'vendor/trezor-crypto/ed25519-donna/ed25519-donna-basepoint-table.c',
'vendor/trezor-crypto/ed25519-donna/ed25519-donna-impl-base.c',
'vendor/trezor-crypto/ed25519-donna/ed25519-keccak.c',
'vendor/trezor-crypto/ed25519-donna/ed25519-sha3.c',
'vendor/trezor-crypto/ed25519-donna/ed25519.c',
'vendor/trezor-crypto/ed25519-donna/modm-donna-32bit.c',
'vendor/trezor-crypto/groestl.c',
'vendor/trezor-crypto/hasher.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/ripemd160.c',
'vendor/trezor-crypto/rfc6979.c',
'vendor/trezor-crypto/secp256k1.c',
'vendor/trezor-crypto/sha2.c',
'vendor/trezor-crypto/sha3.c',
'vendor/trezor-crypto/tls_prf.c',
]
# AES-GCM
if FEATURE_FLAGS["AES_GCM"]:
CPPDEFINES_MOD += [
'USE_AES_GCM',
'AES_VAR',
]
SOURCE_MOD_CRYPTO += [
'vendor/trezor-crypto/aes/gf128mul.c',
'vendor/trezor-crypto/aes/aesgcm.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/gfx_color.c',
'embed/gfx/gfx_draw.c',
'embed/gfx/terminal.c',
'embed/io/display/display_utils.c',
'embed/util/image/image.c',
'embed/util/rsod/rsod.c',
'embed/util/scm_revision/scm_revision.c',
'embed/rtl/cli.c',
'embed/rtl/error_handling.c',
'embed/rtl/mini_printf.c',
'embed/rtl/strutils.c',
'embed/rtl/unit_test.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", RUST_UI_FEATURES)
env = Environment(
ENV=os.environ,
CFLAGS=ARGUMENTS.get('CFLAGS', '') + f" -DCONFIDENTIAL= -DPRODUCTION={ARGUMENTS.get('PRODUCTION', '0')}",
CPPDEFPREFIX="-D'",
CPPDEFSUFFIX="'",
)
FEATURES_AVAILABLE = models.configure_board(TREZOR_MODEL, HW_REVISION, FEATURES_WANTED, env, CPPDEFINES_HAL, SOURCE_HAL, PATH_HAL)
SOURCE_PRODTEST = [
'embed/projects/prodtest/main.c',
'embed/projects/prodtest/commands.c',
'embed/projects/prodtest/cmd/prodtest_boardloader.c',
'embed/projects/prodtest/cmd/prodtest_ble.c',
'embed/projects/prodtest/cmd/prodtest_bootloader.c',
'embed/projects/prodtest/cmd/prodtest_button.c',
'embed/projects/prodtest/cmd/prodtest_display.c',
'embed/projects/prodtest/cmd/prodtest_prodtest.c',
'embed/projects/prodtest/cmd/prodtest_backup_ram.c',
'embed/projects/prodtest/cmd/prodtest_get_cpuid.c',
'embed/projects/prodtest/cmd/prodtest_haptic.c',
'embed/projects/prodtest/cmd/prodtest_help.c',
'embed/projects/prodtest/cmd/prodtest_hw_revision.c',
'embed/projects/prodtest/cmd/prodtest_nfc.c',
'embed/projects/prodtest/cmd/prodtest_nrf.c',
'embed/projects/prodtest/cmd/prodtest_optiga.c',
'embed/projects/prodtest/cmd/prodtest_otp_batch.c',
'embed/projects/prodtest/cmd/prodtest_otp_variant.c',
'embed/projects/prodtest/cmd/prodtest_ping.c',
'embed/projects/prodtest/cmd/prodtest_reboot.c',
'embed/projects/prodtest/cmd/prodtest_rgbled.c',
'embed/projects/prodtest/cmd/prodtest_sdcard.c',
'embed/projects/prodtest/cmd/prodtest_tamper.c',
'embed/projects/prodtest/cmd/prodtest_sbu.c',
'embed/projects/prodtest/cmd/prodtest_touch.c',
'embed/projects/prodtest/cmd/prodtest_tropic.c',
'embed/projects/prodtest/emulator.c',
]
SOURCE_HAL += [
'embed/projects/unix/profile.c',
]
env.Replace(
CAT='cat',
CP='cp',
AS='as',
AR='ar',
CC='gcc',
LINK='ld',
SIZE='size',
STRIP='strip',
OBJCOPY='objcopy',
PYTHON='python',
MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py', )
MODEL_AS_NUMBER = str(models.get_hw_model_as_number(TREZOR_MODEL))
ALLPATHS = ['embed/rust',
'embed/projects/prodtest',
'embed/rtl/inc',
'embed/models',
'embed/projects/unix',
'embed/gfx/inc',
'embed/util/image/inc',
'embed/util/rsod/inc',
'embed/util/scm_revision/inc',
'embed/util/translations/inc',
] + CPPPATH_MOD + PATH_HAL
env.Replace(
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g '
'-nostdlib '
'-std=gnu11 -Wall -Werror -Wpointer-arith -Wno-missing-braces -fno-common '
'-fdata-sections -ffunction-sections '
'-ffreestanding '
'-fstack-protector-all '
+ CCFLAGS_MOD,
LINKFLAGS='',
CPPPATH=ALLPATHS,
CPPDEFINES=[
'TREZOR_PRODTEST',
'TREZOR_EMULATOR',
'TREZOR_MODEL_'+TREZOR_MODEL,
] + CPPDEFINES_MOD + CPPDEFINES_HAL,
ASPPFLAGS='$CFLAGS $CCFLAGS', )
try:
env.ParseConfig('pkg-config --cflags --libs libjpeg')
except OSError:
print("libjpeg not installed, Emulator build is not possible")
try:
env.ParseConfig('pkg-config --cflags --libs sdl2 SDL2_image')
except OSError:
print("SDL2 not installed, Emulator build is not possible")
env.Replace(
ALLSOURCES=SOURCE_MOD + SOURCE_MOD_CRYPTO + SOURCE_PRODTEST + SOURCE_HAL,
ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
cmake_gen = env.Command(
target='CMakeLists.txt',
source='',
action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
)
#
# Rust library
#
env.get("ENV")["RUST_TARGET"] = os.popen("rustc -vV | sed -n 's/host: //p'").read().strip()
features = ['prodtest',] + FEATURES_AVAILABLE + RUST_UI_FEATURES
if ARGUMENTS.get('TREZOR_EMULATOR_DEBUGGABLE', '0') == '1':
profile = 'dev'
else:
profile = 'release'
rust = tools.add_rust_lib(
env=env,
build='prodtest_emu',
profile=profile,
features=features,
all_paths=ALLPATHS,
build_dir=str(Dir('.').abspath),
)
env.Append(LINKFLAGS=['-lm'])
if env['PLATFORM'] == 'darwin':
env.Append(LINKFLAGS=['-Wl,-dead_strip'])
else:
env.Append(LINKFLAGS=['-Wl,--gc-sections'])
#
# Program objects
#
obj_program = []
obj_program += env.Object(source=SOURCE_MOD)
obj_program += env.Object(source=SOURCE_MOD_CRYPTO, CCFLAGS='$CCFLAGS -ftrivial-auto-var-init=zero')
obj_program += env.Object(source=SOURCE_PRODTEST)
obj_program += env.Object(source=SOURCE_HAL)
program_elf = env.Command(
target='prodtest.elf',
source=obj_program,
action=
'$CC -o $TARGET $SOURCES $_LIBDIRFLAGS $_LIBFLAGS $LINKFLAGS')
env.Depends(program_elf, rust)
if CMAKELISTS != 0:
env.Depends(program_elf, cmake_gen)