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trezor-firmware/core/site_scons/tools.py

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import os.path
import subprocess
def add_font(font_name, font, defines, sources):
if font is not None:
defines += [
'TREZOR_FONT_' + font_name + '_ENABLE=' + font,
'TREZOR_FONT_' + font_name + '_INCLUDE=\\"' + font.lower() + '.h\\"',
]
sourcefile = 'embed/extmod/modtrezorui/fonts/' + font.lower() + '.c'
if sourcefile not in sources:
sources.append(sourcefile)
def get_hw_model_as_number(hw_model):
return int.from_bytes(hw_model.encode(), 'little')
def configure_board(model, env, defines, sources):
model_r_version = 4
if model in ('1',):
board = 'trezor_1.h'
display = 'vg-2864ksweg01.c'
hw_model = get_hw_model_as_number('T1B1')
hw_revision = 0
elif model in ('T',):
board = 'trezor_t.h'
display = 'st7789v.c'
hw_model = get_hw_model_as_number('T2T1')
hw_revision = 0
elif model in ('R',):
hw_model = get_hw_model_as_number('T2B1')
hw_revision = model_r_version
if model_r_version == 3:
board = 'trezor_r_v3.h'
display = "ug-2828tswig01.c"
else:
board = 'trezor_r_v4.h'
display = 'vg-2864ksweg01.c'
else:
raise Exception("Unknown model")
defines += [f'TREZOR_BOARD=\\"boards/{board}\\"', ]
defines += [f'HW_MODEL={hw_model}', ]
defines += [f'HW_REVISION={hw_revision}', ]
sources += [f'embed/trezorhal/displays/{display}', ]
env.get('ENV')['TREZOR_BOARD'] = board
def get_model_identifier(model):
if model == '1':
return "T1B1"
elif model == 'T':
return "T2T1"
elif model == 'R':
return "T2B1"
else:
raise Exception("Unknown model")
def get_version(file):
major = 0
minor = 0
patch = 0
if not os.path.exists(file):
file = os.path.join("..", "..", file)
with open(file, 'r') as f:
for line in f:
if line.startswith('#define VERSION_MAJOR '):
major = line.split('VERSION_MAJOR')[1].strip()
if line.startswith('#define VERSION_MINOR '):
minor = line.split('VERSION_MINOR')[1].strip()
if line.startswith('#define VERSION_PATCH '):
patch = line.split('VERSION_PATCH')[1].strip()
return f'{major}.{minor}.{patch}'
def get_git_revision_hash() -> str:
return subprocess.check_output(['git', 'rev-parse', 'HEAD']).decode('ascii').strip()
def get_git_revision_short_hash() -> str:
return subprocess.check_output(['git', 'rev-parse', '--short', 'HEAD']).decode('ascii').strip()
def get_git_modified() -> bool:
return subprocess.check_output(['git', 'diff', '--name-status']).decode('ascii').strip() != ''