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d3284baf21
trezor-firmware/core/SConscript.reflash
tychovrahe d3284baf21 feat(core): support STM32F429 discovery board
2023-06-15 17:08:14 +02:00

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# pylint: disable=E0602
import os
import tools
TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))
if TREZOR_MODEL in ('DISC1', ):
# skip reflash build
env = Environment()
def build_reflash(target,source,env):
print(f'Reflash: nothing to build for Model {TREZOR_MODEL}')
program_bin = env.Command(
target='reflash.bin',
source=None,
action=build_reflash)
Return()
FEATURES_WANTED = ["input", "sd_card"]
CCFLAGS_MOD = ''
CPPPATH_MOD = []
CPPDEFINES_MOD = []
SOURCE_MOD = []
if TREZOR_MODEL in ('1', 'R'):
FONT_NORMAL=None
FONT_DEMIBOLD=None
FONT_BOLD='Font_PixelOperator_Bold_8'
FONT_MONO=None
FONT_BIG=None
elif TREZOR_MODEL in ('T', ):
FONT_NORMAL=None
FONT_DEMIBOLD=None
FONT_BOLD='Font_Roboto_Bold_20'
FONT_MONO=None
FONT_BIG=None
# modtrezorcrypto
CPPPATH_MOD += [
'vendor/trezor-crypto',
]
SOURCE_MOD += [
'vendor/trezor-crypto/memzero.c',
]
# modtrezorui
CPPPATH_MOD += [
'vendor/micropython/lib/uzlib',
]
SOURCE_MOD += [
'embed/lib/display.c',
'embed/lib/colors.c',
'embed/lib/fonts/fonts.c',
'embed/lib/fonts/font_bitmap.c',
'vendor/micropython/lib/uzlib/adler32.c',
'vendor/micropython/lib/uzlib/crc32.c',
'vendor/micropython/lib/uzlib/tinflate.c',
]
SOURCE_STMHAL = [
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c',
]
SOURCE_REFLASH = [
'embed/reflash/startup.s',
'embed/reflash/header.S',
'embed/reflash/main.c',
]
SOURCE_TREZORHAL = [
'embed/trezorhal/common.c',
'embed/trezorhal/dma.c',
'embed/trezorhal/flash.c',
'embed/trezorhal/mini_printf.c',
'embed/trezorhal/rng.c',
'embed/trezorhal/systick.c',
'embed/trezorhal/stm32.c',
'embed/trezorhal/usb.c',
'embed/trezorhal/usbd_conf.c',
'embed/trezorhal/usbd_core.c',
'embed/trezorhal/usbd_ctlreq.c',
'embed/trezorhal/usbd_ioreq.c',
'embed/trezorhal/util.s',
'embed/trezorhal/vectortable.s',
]
# 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')))
FEATURES_AVAILABLE = tools.configure_board(TREZOR_MODEL, FEATURES_WANTED, env, CPPDEFINES_MOD, SOURCE_TREZORHAL)
env.Replace(
CP='cp',
AS='arm-none-eabi-as',
AR='arm-none-eabi-ar',
CC='arm-none-eabi-gcc',
LINK='arm-none-eabi-gcc',
SIZE='arm-none-eabi-size',
STRIP='arm-none-eabi-strip',
OBJCOPY='arm-none-eabi-objcopy',
PYTHON='python',
MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',)
env.Replace(
TREZOR_MODEL=TREZOR_MODEL, )
if TREZOR_MODEL in ('T', 'R'):
CPU_ASFLAGS = '-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16'
CPU_CCFLAGS = '-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -mtune=cortex-m4 '
CPU_MODEL = 'STM32F427xx'
elif TREZOR_MODEL in ('1',):
CPU_ASFLAGS = '-mthumb -mcpu=cortex-m3 -mfloat-abi=soft'
CPU_CCFLAGS = '-mthumb -mtune=cortex-m3 -mcpu=cortex-m3 -mfloat-abi=soft '
CPU_MODEL = 'STM32F405xx'
else:
raise ValueError('Unknown Trezor model')
env.Replace(
COPT=env.get('ENV').get('OPTIMIZE', '-Os'),
CCFLAGS='$COPT '
'-g3 '
'-nostdlib '
'-std=gnu99 -Wall -Werror -Wdouble-promotion -Wpointer-arith -Wno-missing-braces -fno-common '
'-fsingle-precision-constant -fdata-sections -ffunction-sections '
'-ffreestanding '
'-fstack-protector-all '
+ CPU_CCFLAGS + CCFLAGS_MOD,
CCFLAGS_QSTR='-DNO_QSTR -DN_X64 -DN_X86 -DN_THUMB',
LINKFLAGS='-T embed/reflash/memory.ld -Wl,--gc-sections -Wl,-Map=build/reflash/reflash.map -Wl,--warn-common',
CPPPATH=[
'embed/reflash',
'embed/lib',
'embed/models',
'embed/trezorhal',
'embed/extmod/modtrezorui',
'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Inc',
'vendor/micropython/lib/stm32lib/CMSIS/STM32F4xx/Include',
'vendor/micropython/lib/cmsis/inc',
] + CPPPATH_MOD,
CPPDEFINES=[
'TREZOR_MODEL_'+TREZOR_MODEL,
CPU_MODEL,
'USE_HAL_DRIVER',
('STM32_HAL_H', '"<stm32f4xx.h>"'),
] + CPPDEFINES_MOD,
ASFLAGS=CPU_ASFLAGS,
ASPPFLAGS='$CFLAGS $CCFLAGS', )
env.Replace(
HEADERTOOL='tools/headertool.py',
)
env.Replace(
ALLSOURCES=SOURCE_MOD + SOURCE_REFLASH + SOURCE_STMHAL + SOURCE_TREZORHAL,
ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
cmake_gen = env.Command(
target='CMakeLists.txt',
source='',
action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
)
#
# Program objects
#
obj_program = []
obj_program += env.Object(source=SOURCE_MOD)
obj_program += env.Object(source=SOURCE_REFLASH)
obj_program += env.Object(source=SOURCE_STMHAL)
obj_program += env.Object(source=SOURCE_TREZORHAL)
MODEL_IDENTIFIER = tools.get_model_identifier(TREZOR_MODEL)
VENDORHEADER = f'embed/vendorheader/{MODEL_IDENTIFIER}/vendorheader_' + ('unsafe_signed_dev.bin' if ARGUMENTS.get('PRODUCTION', '0') == '0' else 'satoshilabs_signed_prod.bin')
obj_program.extend(
env.Command(
target='embed/reflash/vendorheader.o',
source=VENDORHEADER,
action='$OBJCOPY -I binary -O elf32-littlearm -B arm'
' --rename-section .data=.vendorheader,alloc,load,readonly,contents'
' $SOURCE $TARGET', ))
program_elf = env.Command(
target='reflash.elf',
source=obj_program,
action=
'$LINK -o $TARGET $CCFLAGS $CFLAGS $LINKFLAGS $SOURCES -lc_nano -lgcc',
)
BINARY_NAME = f"build/reflash/reflash-{tools.get_model_identifier(TREZOR_MODEL)}"
BINARY_NAME += "-" + tools.get_version('embed/reflash/version.h')
BINARY_NAME += "-" + tools.get_git_revision_short_hash()
BINARY_NAME += "-dirty" if tools.get_git_modified() else ""
BINARY_NAME += ".bin"
if CMAKELISTS != 0:
env.Depends(program_elf, cmake_gen)
program_bin = env.Command(
target='reflash.bin',
source=program_elf,
action=[
'$OBJCOPY -O binary -j .vendorheader -j .header -j .flash -j .data $SOURCE $TARGET',
'$HEADERTOOL $TARGET ' + ('-D' if ARGUMENTS.get('PRODUCTION', '0') == '0' else ''),
'$CP $TARGET ' + BINARY_NAME,
], )
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