# pylint: disable=E0602 import os import tools, models TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T') CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0)) HW_REVISION = 'emulator' NEW_RENDERING = ARGUMENTS.get('NEW_RENDERING', '1') == '1' or TREZOR_MODEL in ('T3T1',) if TREZOR_MODEL in ('1', 'DISC1', 'DISC2'): # 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", "dma2d", "optiga_hal"] if NEW_RENDERING: FEATURES_WANTED.append("new_rendering") CCFLAGS_MOD = '' CPPPATH_MOD = [] CPPDEFINES_HAL = [] PATH_HAL = [] CPPDEFINES_MOD = [] SOURCE_MOD = [] SOURCE_MOD_CRYPTO = [] if TREZOR_MODEL in ('1', 'R', 'T3B1'): 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='Font_PixelOperator_Regular_8' FONT_NORMAL_UPPER='Font_PixelOperator_Regular_8_upper' FONT_BOLD_UPPER=None FONT_SUB=None elif TREZOR_MODEL in ('T', 'DISC2'): FONT_NORMAL='Font_TTHoves_Regular_21' FONT_DEMIBOLD=None FONT_BOLD=None FONT_MONO=None FONT_BIG=None FONT_NORMAL_UPPER=None FONT_BOLD_UPPER='Font_TTHoves_Bold_17_upper' FONT_SUB=None elif TREZOR_MODEL in ('T3T1',): FONT_NORMAL='Font_TTSatoshi_DemiBold_21' FONT_DEMIBOLD='Font_TTSatoshi_DemiBold_21' FONT_BOLD=None FONT_MONO='Font_TTSatoshi_DemiBold_21' FONT_BIG=None FONT_NORMAL_UPPER=None FONT_BOLD_UPPER='Font_TTHoves_Bold_17_upper' FONT_SUB=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_CRYPTO += [ '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/extmod/modtrezorcrypto/rand.c', 'embed/lib/buffers.c', 'embed/lib/colors.c', 'embed/lib/display_utils.c', 'embed/lib/error_handling.c', 'embed/lib/fonts/font_bitmap.c', 'embed/lib/fonts/fonts.c', 'embed/lib/gfx_color.c', 'embed/lib/gfx_bitblt_mono8.c', 'embed/lib/gfx_bitblt_rgb565.c', 'embed/lib/gfx_bitblt_rgba8888.c', 'embed/lib/image.c', 'embed/lib/mini_printf.c', 'embed/lib/terminal.c', 'embed/lib/unit_variant.c', 'vendor/micropython/lib/uzlib/adler32.c', 'vendor/micropython/lib/uzlib/crc32.c', 'vendor/micropython/lib/uzlib/tinflate.c', 'vendor/trezor-storage/flash_area.c', ] if NEW_RENDERING: CPPDEFINES_MOD += ['NEW_RENDERING'] SOURCE_MOD += [ 'embed/lib/gfx_draw.c', ] else: SOURCE_MOD += [ 'embed/lib/display_draw.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/version_check.c', 'embed/bootloader/protob/messages.pb.c', ] SOURCE_TREZORHAL = [ 'embed/trezorhal/unix/boot_args.c', 'embed/trezorhal/unix/common.c', 'embed/trezorhal/unix/fault_handlers.c', 'embed/trezorhal/unix/flash.c', 'embed/trezorhal/unix/flash_otp.c', 'embed/trezorhal/unix/monoctr.c', 'embed/trezorhal/unix/random_delays.c', 'embed/trezorhal/unix/rng.c', 'embed/trezorhal/unix/secret.c', 'embed/trezorhal/unix/systick.c', 'embed/trezorhal/unix/systimer.c', 'embed/trezorhal/unix/usb.c', ] if NEW_RENDERING: SOURCE_TREZORHAL += [ 'embed/trezorhal/unix/display_driver.c', 'embed/trezorhal/xdisplay_legacy.c', ] else: SOURCE_TREZORHAL += [ 'embed/trezorhal/unix/display-unix.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) tools.add_font('NORMAL_UPPER', FONT_NORMAL_UPPER, CPPDEFINES_MOD, SOURCE_MOD) tools.add_font('BOLD_UPPER', FONT_BOLD_UPPER, CPPDEFINES_MOD, SOURCE_MOD) tools.add_font('SUB', FONT_SUB, CPPDEFINES_MOD, SOURCE_MOD) env = Environment(ENV=os.environ, CFLAGS='%s -DCONFIDENTIAL= -DPRODUCTION=%s' % (ARGUMENTS.get('CFLAGS', ''), ARGUMENTS.get('PRODUCTION', '0'))) FEATURES_AVAILABLE = models.configure_board(TREZOR_MODEL, HW_REVISION, FEATURES_WANTED, env, CPPDEFINES_HAL, SOURCE_UNIX, PATH_HAL) env.Replace( CP='cp', AS='as', AR='ar', CC='gcc', LINK='ld', SIZE='size', STRIP='strip', OBJCOPY='objcopy', PYTHON='python', MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py', ) MODEL_IDENTIFIER = models.get_model_identifier(TREZOR_MODEL) MODEL_AS_NUMBER = str(models.get_hw_model_as_number(MODEL_IDENTIFIER)) ALLPATHS = ['embed/rust', 'embed/bootloader', 'embed/bootloader/nanopb', 'embed/bootloader/protob', 'embed/lib', 'embed/models', 'embed/trezorhal', 'embed/trezorhal/unix', 'embed/unix', 'embed/extmod/modtrezorui', 'vendor/nanopb', ] + CPPPATH_MOD + PATH_HAL env.Replace( COPT=env.get('ENV').get('OPTIMIZE', '-Os'), CCFLAGS='$COPT ' '-g3 ' '-nostdlib ' '-std=gnu11 -Wall -Werror -Wpointer-arith -Wno-missing-braces -fno-common ' '-fsingle-precision-constant -fdata-sections -ffunction-sections ' '-ffreestanding ' '-fstack-protector-all ' + CCFLAGS_MOD, CPPPATH=ALLPATHS, CPPDEFINES=[ 'BOOTLOADER', 'TREZOR_EMULATOR', 'TREZOR_MODEL_'+TREZOR_MODEL, 'PB_FIELD_16BIT', 'PB_ENCODE_ARRAYS_UNPACKED', 'PB_VALIDATE_UTF8', ] + CPPDEFINES_MOD + CPPDEFINES_HAL, ASPPFLAGS='$CFLAGS $CCFLAGS', ) try: env.ParseConfig('pkg-config --cflags --libs sdl2 SDL2_image') except OSError: print("SDL2 not installed, Emulator build is not possible") env.Replace( ALLSOURCES=SOURCE_MOD + SOURCE_MOD_CRYPTO + SOURCE_BOOTLOADER + SOURCE_NANOPB + SOURCE_TREZORHAL + SOURCE_UNIX, ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES'])) cmake_gen = env.Command( target='CMakeLists.txt', source='', action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS', ) # # Rust library # RUST_TARGET = os.popen("rustc -vV | sed -n 's/host: //p'").read().strip() RUST_LIB = 'trezor_lib' if ARGUMENTS.get('TREZOR_EMULATOR_DEBUGGABLE', '0') == '1': RUST_PROFILE = 'dev' RUST_LIBDIR = f'build/bootloader_emu/rust/{RUST_TARGET}/debug' else: RUST_PROFILE = 'release' RUST_LIBDIR = f'build/bootloader_emu/rust/{RUST_TARGET}/release' RUST_LIBPATH = f'{RUST_LIBDIR}/lib{RUST_LIB}.a' def cargo_build(): if TREZOR_MODEL in ("1",): features = ["model_t1"] elif TREZOR_MODEL in ("R", "T3B1"): features = ["model_tr"] elif TREZOR_MODEL in ("T3T1",): features = ["model_mercury"] else: features = ["model_tt"] if TREZOR_MODEL in ("R",): features.append("ui_empty_lock") if NEW_RENDERING: features.append('new_rendering') features.append("ui") features.append("bootloader") features.extend(FEATURES_AVAILABLE) cargo_opts = [ f'--target={RUST_TARGET}', '--target-dir=../../build/bootloader_emu/rust', '--no-default-features', '--features ' + ','.join(features), '-Z build-std=core', '-Z build-std-features=panic_immediate_abort', ] bindgen_macros = tools.get_bindgen_defines(env.get("CPPDEFINES"), ALLPATHS) build_dir = str(Dir('.').abspath) return f'export BINDGEN_MACROS=\'{bindgen_macros}\'; export BUILD_DIR=\'{build_dir}\'; cd embed/rust; cargo build --profile {RUST_PROFILE} ' + ' '.join(cargo_opts) rust = env.Command( target=RUST_LIBPATH, source='', action=cargo_build(), ) env.Append(LINKFLAGS=f'-L{RUST_LIBDIR}') env.Append(LINKFLAGS=f'-l{RUST_LIB}') env.Append(LINKFLAGS='-lm') # # Program objects # obj_program = [] obj_program += env.Object(source=SOURCE_MOD) obj_program += env.Object(source=SOURCE_MOD_CRYPTO, CCFLAGS='$CCFLAGS -ftrivial-auto-var-init=zero') 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)