mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-29 09:38:08 +00:00
411 lines
12 KiB
Plaintext
411 lines
12 KiB
Plaintext
# pylint: disable=E0602
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# fmt: off
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import os
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import tools, models
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BITCOIN_ONLY = ARGUMENTS.get('BITCOIN_ONLY', '0')
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PRODUCTION = ARGUMENTS.get('PRODUCTION', '0') == '1'
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BOOTLOADER_QA = ARGUMENTS.get('BOOTLOADER_QA', '0') == '1'
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BOOTLOADER_DEVEL = ARGUMENTS.get('BOOTLOADER_DEVEL', '0') == '1'
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EVERYTHING = BITCOIN_ONLY != '1'
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TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
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CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))
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PYOPT = ARGUMENTS.get('PYOPT', '1')
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DISABLE_OPTIGA = ARGUMENTS.get('DISABLE_OPTIGA', '0') == '1'
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HW_REVISION = ARGUMENTS.get('HW_REVISION', None)
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THP = ARGUMENTS.get('THP', '0') == '1' # Trezor-Host Protocol
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FEATURE_FLAGS = {
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"RDI": True,
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"SECP256K1_ZKP": True, # required for trezor.crypto.curve.bip340 (BIP340/Taproot)
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"SYSTEM_VIEW": False,
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"AES_GCM": False,
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}
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FEATURES_WANTED = ["input", "sbu", "sd_card", "rgb_led", "dma2d", "consumption_mask", "usb" ,"optiga", "haptic"]
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if DISABLE_OPTIGA and PYOPT == '0':
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FEATURES_WANTED.remove("optiga")
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CCFLAGS_MOD = ''
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CPPPATH_MOD = []
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CPPDEFINES_MOD = []
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SOURCE_MOD = []
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SOURCE_MOD_CRYPTO = []
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CPPDEFINES_HAL = []
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SOURCE_HAL = []
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PATH_HAL = []
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FROZEN = True
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# modtrezorconfig
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CPPPATH_MOD += [
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'embed/extmod/modtrezorconfig',
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'vendor/trezor-storage',
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'vendor/micropython/lib/uzlib',
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]
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SOURCE_MOD += [
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# 'embed/extmod/modtrezorconfig/modtrezorconfig.c',
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'vendor/trezor-storage/norcow.c',
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'vendor/trezor-storage/storage.c',
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'vendor/trezor-storage/storage_utils.c',
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'vendor/trezor-storage/flash_area.c',
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]
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# modtrezorcrypto
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CCFLAGS_MOD += '-Wno-sequence-point '
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CPPPATH_MOD += [
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'vendor/trezor-crypto',
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]
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CPPDEFINES_MOD += [
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'KERNEL_MODE',
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'SYSCALL_DISPATCH',
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'AES_128',
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'AES_192',
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('USE_BIP32_CACHE', '0'),
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('USE_KECCAK', '1'),
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('USE_ETHEREUM', '1' if EVERYTHING else '0'),
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('USE_MONERO', '1' if EVERYTHING else '0'),
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('USE_CARDANO', '1' if EVERYTHING else '0'),
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('USE_NEM', '1' if (EVERYTHING and TREZOR_MODEL == "T") else '0'),
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('USE_EOS', '1' if (EVERYTHING and TREZOR_MODEL == "T") else '0'),
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]
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SOURCE_MOD_CRYPTO += [
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'vendor/trezor-crypto/address.c',
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'vendor/trezor-crypto/aes/aes_modes.c',
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'vendor/trezor-crypto/aes/aesccm.c',
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'vendor/trezor-crypto/aes/aescrypt.c',
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'vendor/trezor-crypto/aes/aeskey.c',
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'vendor/trezor-crypto/aes/aestab.c',
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'vendor/trezor-crypto/base32.c',
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'vendor/trezor-crypto/base58.c',
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'vendor/trezor-crypto/bignum.c',
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'vendor/trezor-crypto/bip32.c',
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'vendor/trezor-crypto/bip39.c',
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'vendor/trezor-crypto/bip39_english.c',
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'vendor/trezor-crypto/blake256.c',
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'vendor/trezor-crypto/blake2b.c',
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'vendor/trezor-crypto/blake2s.c',
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'vendor/trezor-crypto/buffer.c',
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'vendor/trezor-crypto/chacha20poly1305/chacha20poly1305.c',
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'vendor/trezor-crypto/chacha20poly1305/chacha_merged.c',
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'vendor/trezor-crypto/chacha20poly1305/poly1305-donna.c',
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'vendor/trezor-crypto/chacha20poly1305/rfc7539.c',
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'vendor/trezor-crypto/chacha_drbg.c',
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'vendor/trezor-crypto/curves.c',
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'vendor/trezor-crypto/der.c',
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'vendor/trezor-crypto/ecdsa.c',
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'vendor/trezor-crypto/ed25519-donna/curve25519-donna-32bit.c',
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'vendor/trezor-crypto/ed25519-donna/curve25519-donna-helpers.c',
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'vendor/trezor-crypto/ed25519-donna/curve25519-donna-scalarmult-base.c',
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'vendor/trezor-crypto/ed25519-donna/ed25519-donna-32bit-tables.c',
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'vendor/trezor-crypto/ed25519-donna/ed25519-donna-basepoint-table.c',
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'vendor/trezor-crypto/ed25519-donna/ed25519-donna-impl-base.c',
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'vendor/trezor-crypto/ed25519-donna/ed25519-keccak.c',
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'vendor/trezor-crypto/ed25519-donna/ed25519-sha3.c',
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'vendor/trezor-crypto/ed25519-donna/ed25519.c',
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'vendor/trezor-crypto/ed25519-donna/modm-donna-32bit.c',
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'vendor/trezor-crypto/groestl.c',
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'vendor/trezor-crypto/hasher.c',
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'vendor/trezor-crypto/hmac.c',
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'vendor/trezor-crypto/hmac_drbg.c',
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'vendor/trezor-crypto/memzero.c',
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'vendor/trezor-crypto/nem.c',
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'vendor/trezor-crypto/nist256p1.c',
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'vendor/trezor-crypto/pbkdf2.c',
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'vendor/trezor-crypto/rand.c',
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'vendor/trezor-crypto/rfc6979.c',
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'vendor/trezor-crypto/ripemd160.c',
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'vendor/trezor-crypto/secp256k1.c',
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'vendor/trezor-crypto/segwit_addr.c',
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'vendor/trezor-crypto/sha2.c',
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'vendor/trezor-crypto/sha3.c',
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'vendor/trezor-crypto/shamir.c',
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'vendor/trezor-crypto/slip39.c',
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'vendor/trezor-crypto/slip39_english.c',
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'vendor/trezor-crypto/tls_prf.c',
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]
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if EVERYTHING:
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SOURCE_MOD_CRYPTO += [
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'vendor/trezor-crypto/cardano.c',
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'vendor/trezor-crypto/monero/base58.c',
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'vendor/trezor-crypto/monero/serialize.c',
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'vendor/trezor-crypto/monero/xmr.c',
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]
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# libsecp256k1-zkp
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if FEATURE_FLAGS["SECP256K1_ZKP"]:
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CPPPATH_MOD += [
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'vendor/secp256k1-zkp',
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'vendor/secp256k1-zkp/src',
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'vendor/secp256k1-zkp/include',
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]
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CPPDEFINES_MOD += [
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'USE_SECP256K1_ZKP',
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'USE_SECP256K1_ZKP_ECDSA',
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('SECP256K1_CONTEXT_SIZE', '180'),
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'USE_ASM_ARM',
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'USE_EXTERNAL_ASM',
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'USE_EXTERNAL_DEFAULT_CALLBACKS',
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('ECMULT_GEN_PREC_BITS', '2'),
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('ECMULT_WINDOW_SIZE', '2'),
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'ENABLE_MODULE_GENERATOR',
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'ENABLE_MODULE_RECOVERY',
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'ENABLE_MODULE_SCHNORRSIG',
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'ENABLE_MODULE_EXTRAKEYS',
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'ENABLE_MODULE_ECDH',
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]
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SOURCE_MOD_SECP256K1_ZKP = [
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'vendor/secp256k1-zkp/src/secp256k1.c',
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'vendor/secp256k1-zkp/src/precomputed_ecmult.c',
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'vendor/secp256k1-zkp/src/precomputed_ecmult_gen.c',
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'vendor/secp256k1-zkp/src/asm/field_10x26_arm.s'
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]
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SOURCE_MOD_CRYPTO += [
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'vendor/trezor-crypto/zkp_context.c',
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'vendor/trezor-crypto/zkp_ecdsa.c',
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'vendor/trezor-crypto/zkp_bip340.c',
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]
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# AES-GCM
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if FEATURE_FLAGS["AES_GCM"]:
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CPPDEFINES_MOD += [
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'USE_AES_GCM',
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'AES_VAR',
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]
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SOURCE_MOD_CRYPTO += [
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'vendor/trezor-crypto/aes/gf128mul.c',
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'vendor/trezor-crypto/aes/aesgcm.c',
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]
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SOURCE_MOD += [
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'embed/lib/bl_check.c',
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# 'embed/lib/display_utils.c',
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'embed/lib/error_handling.c',
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'embed/lib/fonts/font_bitmap.c',
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# 'embed/lib/fonts/fonts.c',
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'embed/lib/gfx_color.c',
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'embed/lib/gfx_bitblt_rgb565.c',
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'embed/lib/gfx_bitblt_rgba8888.c',
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'embed/lib/gfx_bitblt_mono8.c',
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'embed/lib/image.c',
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'embed/lib/mini_printf.c',
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'embed/lib/rsod.c',
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'embed/lib/terminal.c',
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'embed/lib/translations.c',
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'embed/lib/gfx_draw.c',
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'embed/extmod/modtrezorcrypto/rand.c',
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'vendor/micropython/lib/uzlib/adler32.c',
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'vendor/micropython/lib/uzlib/crc32.c',
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'vendor/micropython/lib/uzlib/tinflate.c',
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]
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CPPDEFINES_MOD += [
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'TRANSLATIONS',
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'RSOD_IN_COREAPP',
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]
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if FEATURE_FLAGS["RDI"]:
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CPPDEFINES_MOD += ['RDI']
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if FEATURE_FLAGS["SYSTEM_VIEW"]:
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SOURCE_MOD += [
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'embed/segger/Config/SEGGER_SYSVIEW_Config_NoOS.c',
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'embed/segger/SEGGER/SEGGER_SYSVIEW.c',
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'embed/segger/SEGGER/SEGGER_RTT.c',
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'embed/segger/SEGGER/SEGGER_RTT_ASM_ARMv7M.S',
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'embed/segger/SEGGER/Syscalls/SEGGER_RTT_Syscalls_GCC.c',
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'embed/firmware/systemview.c',
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]
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CPPPATH_MOD += [
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'embed/segger/SEGGER/',
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'embed/segger/Config/',
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]
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CPPDEFINES_MOD += ['SYSTEM_VIEW']
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CCFLAGS_MOD += '-DSYSTEM_VIEW '
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TRANSLATION_DATA = [
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"translations/en.json",
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"translations/order.json",
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]
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if THP:
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CPPDEFINES_MOD += ['USE_THP']
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SOURCE_MOD += [
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'vendor/trezor-crypto/elligator2.c',
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]
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env = Environment(
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ENV=os.environ,
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CFLAGS=f"{ARGUMENTS.get('CFLAGS', '')} -DPRODUCTION={int(PRODUCTION)} -DPYOPT={PYOPT} -DBOOTLOADER_QA={int(BOOTLOADER_QA)} -DBITCOIN_ONLY={BITCOIN_ONLY}",
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CPPDEFINES_IMPLICIT=[]
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)
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FEATURES_AVAILABLE = models.configure_board(TREZOR_MODEL, HW_REVISION, FEATURES_WANTED, env, CPPDEFINES_HAL, SOURCE_HAL, PATH_HAL)
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FILE_SUFFIX= env.get('ENV')['SUFFIX']
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SOURCE_FIRMWARE = [
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'embed/kernel/main.c',
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f'embed/trezorhal/{FILE_SUFFIX}/startup_stage_2.s',
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]
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if 'sd_card' in FEATURES_AVAILABLE:
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SDCARD = True
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else:
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SDCARD = False
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env.Replace(
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CAT='cat',
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DD='dd',
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CP='cp',
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SED='sed',
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AS='arm-none-eabi-as',
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AR='arm-none-eabi-ar',
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CC='arm-none-eabi-gcc',
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LINK='arm-none-eabi-gcc',
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SIZE='arm-none-eabi-size',
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STRIP='arm-none-eabi-strip',
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OBJCOPY='arm-none-eabi-objcopy', )
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env.Replace(
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TREZOR_MODEL=TREZOR_MODEL,)
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ALLPATHS = [
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'.',
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'embed/firmware',
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'embed/lib',
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'embed/models',
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'embed/trezorhal',
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] + CPPPATH_MOD + PATH_HAL
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env.Replace(
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COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
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CCFLAGS='$COPT '
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'-g3 '
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'-nostdlib '
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'-std=gnu11 -Wall -Werror -Wdouble-promotion -Wpointer-arith -Wno-missing-braces -fno-common '
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'-fsingle-precision-constant -fdata-sections -ffunction-sections '
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'-ffreestanding '
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'-fstack-protector-all '
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+ env.get('ENV')["CPU_CCFLAGS"] + CCFLAGS_MOD,
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LINKFLAGS='-T build/kernel/memory.ld -Wl,--gc-sections -Wl,--print-memory-usage -Wl,-Map=build/kernel/kernel.map -Wl,--warn-common',
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CPPPATH=ALLPATHS,
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CPPDEFINES=[
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'KERNEL',
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'TREZOR_MODEL_'+TREZOR_MODEL,
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'USE_HAL_DRIVER',
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'ARM_USER_MODE',
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] + CPPDEFINES_MOD + CPPDEFINES_HAL,
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ASFLAGS=env.get('ENV')['CPU_ASFLAGS'],
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ASPPFLAGS='$CFLAGS $CCFLAGS',
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)
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env.Replace(
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HEADERTOOL='headertool',
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PYTHON='python',
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MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',
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)
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#
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# Program objects
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#
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source_files = SOURCE_MOD + SOURCE_MOD_CRYPTO + SOURCE_FIRMWARE + SOURCE_HAL
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obj_program = []
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obj_program.extend(env.Object(source=SOURCE_MOD))
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obj_program.extend(env.Object(source=SOURCE_MOD_CRYPTO, CCFLAGS='$CCFLAGS -ftrivial-auto-var-init=zero'))
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if FEATURE_FLAGS["SECP256K1_ZKP"]:
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obj_program.extend(env.Object(source=SOURCE_MOD_SECP256K1_ZKP, CCFLAGS='$CCFLAGS -Wno-unused-function'))
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source_files.extend(SOURCE_MOD_SECP256K1_ZKP)
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obj_program.extend(env.Object(source=SOURCE_FIRMWARE))
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obj_program.extend(env.Object(source=SOURCE_HAL))
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env.Replace(
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ALLSOURCES=source_files,
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ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES'] + env['CPPDEFINES_IMPLICIT'] + [f"PRODUCTION={int(PRODUCTION)}", f"BOOTLOADER_QA={int(BOOTLOADER_QA)}", f"PYOPT={PYOPT}", f"BITCOIN_ONLY={BITCOIN_ONLY}"]))
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cmake_gen = env.Command(
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target='CMakeLists.txt',
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source='',
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action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
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)
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MODEL_IDENTIFIER = models.get_model_identifier(TREZOR_MODEL)
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BOOTLOADER_SUFFIX = MODEL_IDENTIFIER
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if BOOTLOADER_QA:
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BOOTLOADER_SUFFIX += '_qa'
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# select vendor header
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if BOOTLOADER_QA or BOOTLOADER_DEVEL:
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vendor = "dev_DO_NOT_SIGN_signed_dev"
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elif not PRODUCTION:
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vendor = "unsafe_signed_prod"
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else:
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if TREZOR_MODEL in ('T',):
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vendor = "satoshilabs_signed_prod"
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elif BITCOIN_ONLY == '1':
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vendor = "trezor_btconly_signed_prod"
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else:
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vendor = "trezor_signed_prod"
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VENDORHEADER = f'embed/models/{MODEL_IDENTIFIER}/vendorheader/vendorheader_{vendor}.bin'
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obj_program.extend(
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env.Command(
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target='embed/kernel/vendorheader.o',
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source=VENDORHEADER,
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action='$OBJCOPY -I binary -O elf32-littlearm -B arm'
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' --rename-section .data=.vendorheader,alloc,load,readonly,contents'
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' $SOURCE $TARGET', ))
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tools.embed_compressed_binary(
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obj_program,
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env,
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'bootloader',
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'embed/bootloaders/bootloader.o',
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f'embed/models/{MODEL_IDENTIFIER}/bootloaders/bootloader_{BOOTLOADER_SUFFIX}.bin',
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'kernel'
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)
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linkerscript_gen = env.Command(
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target='memory.ld',
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source=[f'embed/models/{MODEL_IDENTIFIER}/memory.ld', env.get('ENV')['LINKER_SCRIPT'].format(target='kernel')],
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action='$CAT $SOURCES > $TARGET',
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)
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program_elf = env.Command(
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target='kernel.elf',
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source=obj_program,
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action=
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'$LINK -o $TARGET $CCFLAGS $CFLAGS $SOURCES $LINKFLAGS -lc_nano -lm -lgcc',
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)
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env.Depends(program_elf, linkerscript_gen)
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if CMAKELISTS != 0:
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env.Depends(program_elf, cmake_gen)
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BINARY_NAME = f"build/kernel/kernel-{models.get_model_identifier(TREZOR_MODEL)}"
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if not EVERYTHING:
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BINARY_NAME += "-btconly"
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BINARY_NAME += "-" + tools.get_version('embed/kernel/version.h')
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BINARY_NAME += "-" + tools.get_git_revision_short_hash()
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BINARY_NAME += "-dirty" if tools.get_git_modified() else ""
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BINARY_NAME += ".bin"
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action_bin=[
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'$OBJCOPY -O binary -j .flash -j .uflash -j .data -j .confidential $SOURCE ${TARGET}',
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'$CP $TARGET ' + BINARY_NAME,
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]
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program_bin = env.Command(
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target='kernel.bin',
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source=program_elf,
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action=action_bin,
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)
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