# pylint: disable=E0602 import os CCFLAGS_MOD = '' CPPPATH_MOD = [] CPPDEFINES_MOD = [] SOURCE_MOD = [] # modtrezorcrypto CPPPATH_MOD += [ 'vendor/trezor-crypto', ] SOURCE_MOD += [ 'vendor/trezor-crypto/hmac_drbg.c', 'vendor/trezor-crypto/memzero.c', 'vendor/trezor-crypto/rand.c', 'vendor/trezor-crypto/sha2.c', ] # modtrezorui CPPPATH_MOD += [ 'vendor/micropython/extmod/uzlib', ] CPPDEFINES_MOD += [ 'TREZOR_FONT_BOLD_ENABLE', ] SOURCE_MOD += [ 'embed/extmod/modtrezorui/display.c', 'embed/extmod/modtrezorui/font_bitmap.c', 'embed/extmod/modtrezorui/font_roboto_bold_20.c', 'embed/extmod/modtrezorui/qr-code-generator/qrcodegen.c', 'vendor/micropython/extmod/uzlib/adler32.c', 'vendor/micropython/extmod/uzlib/crc32.c', 'vendor/micropython/extmod/uzlib/tinflate.c', ] SOURCE_STMHAL = [ 'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c', '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.c', 'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.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.c', 'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.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.c', 'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.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_PRODTEST = [ 'embed/prodtest/startup.s', 'embed/prodtest/header.S', 'embed/prodtest/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/sbu.c', 'embed/trezorhal/sdcard.c', 'embed/trezorhal/stm32.c', 'embed/trezorhal/systick.c', 'embed/trezorhal/touch.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', ] env = Environment(ENV=os.environ, CFLAGS='%s -DPRODUCTION=%s' % (ARGUMENTS.get('CFLAGS', ''), ARGUMENTS.get('PRODUCTION', '0'))) env.Replace( 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', ) env.Replace( TREZOR_MODEL=env.get('ENV').get('TREZOR_MODEL', 'T'), ) if env.get('TREZOR_MODEL') == 'T': 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 env.get('TREZOR_MODEL') == '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='$COPT ' '-g3 ' '-nostdlib ' '-std=gnu99 -Wall -Werror -Wdouble-promotion -Wpointer-arith -Wno-missing-braces -fno-common ' '-fsingle-precision-constant -fdata-sections -ffunction-sections ' '-ffreestanding ' '-fstack-protector-all ' + CPU_CCFLAGS + CCFLAGS_MOD, CCFLAGS_QSTR='-DNO_QSTR -DN_X64 -DN_X86 -DN_THUMB', LINKFLAGS='-T embed/prodtest/memory.ld -Wl,--gc-sections -Wl,-Map=build/prodtest/prodtest.map -Wl,--warn-common', CPPPATH=[ 'embed/prodtest', 'embed/trezorhal', 'embed/extmod/modtrezorui', 'vendor/micropython/lib/stm32lib/STM32F4xx_HAL_Driver/Inc', 'vendor/micropython/lib/stm32lib/CMSIS/STM32F4xx/Include', 'vendor/micropython/lib/cmsis/inc', ] + CPPPATH_MOD, CPPDEFINES=[ ('TREZOR_MODEL', '$TREZOR_MODEL'), CPU_MODEL, 'USE_HAL_DRIVER', ('STM32_HAL_H', '""'), ] + CPPDEFINES_MOD, ASFLAGS=CPU_ASFLAGS, ASPPFLAGS='$CFLAGS $CCFLAGS', ) env.Replace( HEADERTOOL='tools/headertool.py', ) # # Program objects # obj_program = [] obj_program.extend(env.Object(source=SOURCE_MOD)) obj_program.extend(env.Object(source=SOURCE_PRODTEST)) obj_program.extend(env.Object(source=SOURCE_STMHAL)) obj_program.extend(env.Object(source=SOURCE_TREZORHAL)) VENDORHEADER = 'embed/vendorheader/vendorheader_' + ('unsafe_signed_prod.bin' if ARGUMENTS.get('PRODUCTION', '0') == '0' else 'satoshilabs_signed_prod.bin') obj_program.extend( env.Command( target='embed/prodtest/vendorheader.o', source=VENDORHEADER, action='$OBJCOPY -I binary -O elf32-littlearm -B arm' ' --rename-section .data=.vendorheader,alloc,load,readonly,contents' ' $SOURCE $TARGET', )) program_elf = env.Command( target='prodtest.elf', source=obj_program, action= '$LINK -o $TARGET $CCFLAGS $CFLAGS $LINKFLAGS $SOURCES -lc_nano -lgcc', ) program_bin = env.Command( target='prodtest.bin', source=program_elf, action=[ '$OBJCOPY -O binary -j .vendorheader -j .header -j .flash -j .data $SOURCE $TARGET', '$HEADERTOOL $TARGET ' + ('-D' if ARGUMENTS.get('PRODUCTION', '0') == '0' else ''), ], )