# 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', ): # 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.bin', 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=None FONT_BOLD=None FONT_MONO='Font_PixelOperatorMono_Regular_8' if TREZOR_MODEL in ('T', ): FONT_NORMAL='Font_TTHoves_Regular_21' FONT_DEMIBOLD=None FONT_BOLD='Font_TTHoves_Bold_17' FONT_MONO=None # modtrezorcrypto CCFLAGS_MOD += '-Wno-sequence-point ' CPPPATH_MOD += [ 'vendor/trezor-crypto', ] 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/extmod/modtrezorui/buffers.c', 'embed/extmod/modtrezorui/colors.c', 'embed/extmod/modtrezorui/display.c', 'embed/extmod/modtrezorui/fonts/fonts.c', 'embed/extmod/modtrezorui/fonts/font_bitmap.c', 'embed/extmod/modtrezorcrypto/rand.c', 'vendor/micropython/lib/uzlib/adler32.c', 'vendor/micropython/lib/uzlib/crc32.c', 'vendor/micropython/lib/uzlib/tinflate.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/image.c', ] SOURCE_UNIX = [ 'embed/unix/common.c', 'embed/unix/display-unix.c', 'embed/unix/flash.c', 'embed/unix/profile.c', 'embed/unix/random_delays.c', 'embed/unix/rng.c', 'embed/unix/touch/touch.c', 'embed/unix/usb.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) 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='$PYTHON tools/make_cmakelists.py', ) env.Replace( TREZOR_MODEL=TREZOR_MODEL, ) MODEL_IDENTIFIER = tools.get_model_identifier(TREZOR_MODEL) MODEL_AS_NUMBER = str(boards.get_hw_model_as_number(MODEL_IDENTIFIER)) env.Replace( COPT=env.get('ENV').get('OPTIMIZE', '-Os'), CCFLAGS='$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/unix', 'embed/extmod/modtrezorui', 'vendor/nanopb', ] + CPPPATH_MOD, CPPDEFINES=[ 'BOOTLOADER', 'TREZOR_EMULATOR', 'HW_MODEL=' + MODEL_AS_NUMBER, 'HW_REVISION=0', 'TREZOR_MODEL_'+TREZOR_MODEL, 'TREZOR_BOARD=\\"board-unix.h\\"', '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 $ALLDEFS', ) # # Rust library # RUST_TARGET = 'x86_64-unknown-linux-gnu' RUST_PROFILE = 'release' RUST_LIB = 'trezor_lib' RUST_LIBDIR = f'build/bootloader_emu/rust/{RUST_TARGET}/{RUST_PROFILE}' RUST_LIBPATH = f'{RUST_LIBDIR}/lib{RUST_LIB}.a' def cargo_build(): # Determine the profile build flags. if RUST_PROFILE == 'release': profile = '--release' else: profile = '' if TREZOR_MODEL in ("1",): features = ["model_t1"] elif TREZOR_MODEL in ("R",): features = ["model_tr"] else: features = ["model_tt"] features.append("bitcoin_only") features.append("ui") features.append("bootloader") cargo_opts = [ f'--target={RUST_TARGET}', f'--target-dir=../../build/bootloader_emu/rust', '--no-default-features', '--features ' + ','.join(features), '-Z build-std=core', '-Z build-std-features=panic_immediate_abort', ] return f'cd embed/rust; cargo build {profile} ' + ' '.join(cargo_opts) rust = env.Command( target=RUST_LIBPATH, source='', action=cargo_build(), ) env.Append(LINKFLAGS=f' -L{RUST_LIBDIR}') env.Append(LINKFLAGS=f' -l{RUST_LIB}') env.Append(LINKFLAGS=f' -lm') # # Program objects # obj_program = [] obj_program += env.Object(source=SOURCE_MOD) obj_program += env.Object(source=SOURCE_BOOTLOADER) obj_program += env.Object(source=SOURCE_NANOPB) obj_program += env.Object(source=SOURCE_TREZORHAL) obj_program += env.Object(source=SOURCE_UNIX) program_elf = env.Command( target='bootloader.elf', source=obj_program, action= '$CC -o $TARGET $SOURCES $_LIBDIRFLAGS $_LIBFLAGS $LINKFLAGS', ) env.Depends(program_elf, rust) if CMAKELISTS != 0: env.Depends(program_elf, cmake_gen)