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trezor-firmware/core/SConscript.bootloader_emu

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# pylint: disable=E0602
import os
import tools
import boards
TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))
DMA2D = False
if TREZOR_MODEL in ('1', 'DISC1'):
# skip bootloader build
env = Environment()
def build_bootloader(target,source,env):
print(f'Bootloader: nothing to build for Model {TREZOR_MODEL}')
program_bin = env.Command(
target='bootloader.elf',
source=None,
action=build_bootloader
)
Return()
FEATURES_WANTED = ["input", "rgb_led"]
CCFLAGS_MOD = ''
CPPPATH_MOD = []
CPPDEFINES_MOD = []
SOURCE_MOD = []
if TREZOR_MODEL in ('1', 'R'):
FONT_NORMAL='Font_PixelOperator_Regular_8'
FONT_DEMIBOLD='Font_PixelOperator_Regular_8'
FONT_BOLD='Font_PixelOperator_Bold_8'
FONT_MONO='Font_PixelOperator_Regular_8'
FONT_BIG=None
elif TREZOR_MODEL in ('T', ):
FONT_NORMAL='Font_TTHoves_Regular_21'
FONT_DEMIBOLD=None
FONT_BOLD='Font_TTHoves_Bold_17'
FONT_MONO=None
FONT_BIG=None
# modtrezorcrypto
CCFLAGS_MOD += '-Wno-sequence-point '
CPPPATH_MOD += [
'vendor/trezor-crypto',
'vendor/trezor-storage',
]
CPPDEFINES_MOD += [
'AES_128',
'AES_192',
'USE_KECCAK',
'ED25519_NO_PRECOMP',
'TREZOR_UI2',
'FANCY_FATAL_ERROR'
]
SOURCE_MOD += [
'vendor/trezor-crypto/blake2s.c',
'vendor/trezor-crypto/chacha_drbg.c',
'vendor/trezor-crypto/chacha20poly1305/chacha_merged.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.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/modm-donna-32bit.c',
'vendor/trezor-crypto/memzero.c',
'vendor/trezor-crypto/rand.c',
'vendor/trezor-crypto/sha2.c',
]
# modtrezorui
CPPPATH_MOD += [
'vendor/micropython/lib/uzlib',
]
SOURCE_MOD += [
'embed/lib/unit_variant.c',
'embed/lib/buffers.c',
'embed/lib/colors.c',
'embed/lib/display.c',
'embed/lib/fonts/fonts.c',
'embed/lib/fonts/font_bitmap.c',
'embed/lib/image.c',
'embed/lib/touch.c',
'embed/extmod/modtrezorcrypto/rand.c',
'vendor/micropython/lib/uzlib/adler32.c',
'vendor/micropython/lib/uzlib/crc32.c',
'vendor/micropython/lib/uzlib/tinflate.c',
'vendor/trezor-storage/flash_common.c',
]
if TREZOR_MODEL in ('1', ):
SOURCE_MOD += [
'embed/models/model_T1B1_layout.c',
]
elif TREZOR_MODEL in ('T', ):
SOURCE_MOD += [
'embed/models/model_T2T1_layout.c',
]
elif TREZOR_MODEL in ('R', ):
SOURCE_MOD += [
'embed/models/model_T2B1_layout.c',
]
SOURCE_NANOPB = [
'vendor/nanopb/pb_common.c',
'vendor/nanopb/pb_decode.c',
'vendor/nanopb/pb_encode.c',
]
SOURCE_BOOTLOADER = [
'embed/bootloader/bootui.c',
'embed/bootloader/main.c',
'embed/bootloader/messages.c',
'embed/bootloader/emulator.c',
'embed/bootloader/protob/messages.pb.c',
]
SOURCE_TREZORHAL = [
'embed/trezorhal/unix/display-unix.c',
'embed/trezorhal/unix/flash.c',
'embed/trezorhal/unix/common.c',
'embed/trezorhal/unix/touch/touch.c',
'embed/trezorhal/unix/rng.c',
'embed/trezorhal/unix/usb.c',
'embed/trezorhal/unix/random_delays.c',
'embed/trezorhal/unix/secret.c',
]
SOURCE_UNIX = [
'embed/unix/profile.c',
]
# fonts
tools.add_font('NORMAL', FONT_NORMAL, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('BOLD', FONT_BOLD, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('DEMIBOLD', FONT_DEMIBOLD, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('MONO', FONT_MONO, CPPDEFINES_MOD, SOURCE_MOD)
tools.add_font('BIG', FONT_BIG, CPPDEFINES_MOD, SOURCE_MOD)
env = Environment(ENV=os.environ, CFLAGS='%s -DPRODUCTION=%s' % (ARGUMENTS.get('CFLAGS', ''), ARGUMENTS.get('PRODUCTION', '0')))
env.Replace(
CP='cp',
AS='as',
AR='ar',
CC='gcc',
LINK='ld',
SIZE='size',
STRIP='strip',
OBJCOPY='objcopy',
PYTHON='python',
MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py', )
env.Replace(
TREZOR_MODEL=TREZOR_MODEL, )
if TREZOR_MODEL in ('T', 'R'):
CPU_MODEL = 'STM32F427xx'
elif TREZOR_MODEL in ('DISC1', ):
CPU_MODEL = 'STM32F429xx'
elif TREZOR_MODEL in ('1',):
CPU_MODEL = 'STM32F405xx'
else:
raise ValueError('Unknown Trezor model')
MODEL_IDENTIFIER = tools.get_model_identifier(TREZOR_MODEL)
MODEL_AS_NUMBER = str(boards.get_hw_model_as_number(MODEL_IDENTIFIER))
env.Replace(
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
'-nostdlib '
'-std=gnu99 -Wall -Werror -Wpointer-arith -Wno-missing-braces -fno-common '
'-fsingle-precision-constant -fdata-sections -ffunction-sections '
'-ffreestanding '
'-fstack-protector-all '
+ CCFLAGS_MOD,
CPPPATH=[
'embed/rust',
'embed/bootloader',
'embed/bootloader/nanopb',
'embed/bootloader/protob',
'embed/lib',
'embed/models',
'embed/trezorhal',
'embed/trezorhal/unix',
'embed/unix',
'embed/extmod/modtrezorui',
'vendor/nanopb',
] + CPPPATH_MOD,
CPPDEFINES=[
'BOOTLOADER',
'TREZOR_EMULATOR',
CPU_MODEL,
'HW_MODEL=' + MODEL_AS_NUMBER,
'HW_REVISION=' + ('6' if TREZOR_MODEL in ('R',) else '0'),
'TREZOR_MODEL_'+TREZOR_MODEL,
'TREZOR_BOARD=\\"boards/board-unix.h\\"',
'MCU_TYPE='+CPU_MODEL,
'PB_FIELD_16BIT',
'PB_ENCODE_ARRAYS_UNPACKED',
'PB_VALIDATE_UTF8',
] + CPPDEFINES_MOD,
ASPPFLAGS='$CFLAGS $CCFLAGS', )
try:
env.ParseConfig('pkg-config --cflags --libs sdl2 SDL2_image')
except OSError:
print("SDL2 not installed, Emulator build is not possible")
env.Replace(
ALLSOURCES=SOURCE_MOD + SOURCE_BOOTLOADER + SOURCE_NANOPB + SOURCE_TREZORHAL + SOURCE_UNIX,
ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
cmake_gen = env.Command(
target='CMakeLists.txt',
source='',
action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
)
#
# Rust library
#
RUST_TARGET = 'x86_64-unknown-linux-gnu'
RUST_PROFILE = 'release'
RUST_LIB = 'trezor_lib'
RUST_LIBDIR = f'build/bootloader_emu/rust/{RUST_TARGET}/{RUST_PROFILE}'
RUST_LIBPATH = f'{RUST_LIBDIR}/lib{RUST_LIB}.a'
def cargo_build():
# Determine the profile build flags.
if RUST_PROFILE == 'release':
profile = '--release'
else:
profile = ''
if TREZOR_MODEL in ("1",):
features = ["model_t1"]
elif TREZOR_MODEL in ("R",):
features = ["model_tr"]
else:
features = ["model_tt"]
if TREZOR_MODEL in ('T',):
features.append('touch')
features.append('backlight')
if TREZOR_MODEL in ('R', '1'):
features.append('button')
features.append("bitcoin_only")
features.append("ui")
features.append("bootloader")
cargo_opts = [
f'--target={RUST_TARGET}',
'--target-dir=../../build/bootloader_emu/rust',
'--no-default-features',
'--features ' + ','.join(features),
'-Z build-std=core',
'-Z build-std-features=panic_immediate_abort',
]
return f'cd embed/rust; cargo build {profile} ' + ' '.join(cargo_opts)
rust = env.Command(
target=RUST_LIBPATH,
source='',
action=cargo_build(), )
env.Append(LINKFLAGS=f'-L{RUST_LIBDIR}')
env.Append(LINKFLAGS=f'-l{RUST_LIB}')
env.Append(LINKFLAGS='-lm')
#
# Program objects
#
obj_program = []
obj_program += env.Object(source=SOURCE_MOD)
obj_program += env.Object(source=SOURCE_BOOTLOADER)
obj_program += env.Object(source=SOURCE_NANOPB)
obj_program += env.Object(source=SOURCE_TREZORHAL)
obj_program += env.Object(source=SOURCE_UNIX)
program_elf = env.Command(
target='bootloader.elf',
source=obj_program,
action=
'$CC -o $TARGET $SOURCES $_LIBDIRFLAGS $_LIBFLAGS $LINKFLAGS', )
env.Depends(program_elf, rust)
if CMAKELISTS != 0:
env.Depends(program_elf, cmake_gen)
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