fix short fw pattern

pull/28641/head
Shane Smiskol 2 years ago
parent cb84caab73
commit afec5d7b60
  1. 8
      selfdrive/car/toyota/values.py

@ -235,16 +235,14 @@ STATIC_DSU_MSGS = [
CAR.SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.LEXUS_ESH, CAR.LEXUS_RX, CAR.PRIUS_V), 0, 100, b'\x0c\x00\x00\x00\x00\x00\x00\x00'),
]
SHORT_FW_PATTERN = re.compile(b'(?P<platform>[A-Z0-9]{4})(?P<version>[A-Z0-9]{4})')
SHORT_FW_PATTERN = re.compile(b'(?P<platform>[A-Z0-9]{2})(?P<major_version>[A-Z0-9]{2})(?P<sub_version>[A-Z0-9]{4})')
MEDIUM_FW_PATTERN = re.compile(b'(?P<part>[A-Z0-9]{5})(?P<platform>[A-Z0-9]{2})(?P<version>[A-Z0-9]{3})')
LONG_FW_PATTERN = re.compile(b'(?P<part>[A-Z0-9]{5})(?P<platform>[A-Z0-9]{2})(?P<major_version>[A-Z0-9]{2})(?P<sub_version>[A-Z0-9]{3})')
FW_LEN_CODE = re.compile(b'^[\x01-\x05]') # 5 chunks max. max seen is 3 chunks, 16 bytes each
FW_LEN_CODE = re.compile(b'^[\x01-\x05]') # 5 chunks max. highest seen is 3 chunks, 16 bytes each
import random
def get_platform_codes(fw_versions: List[bytes]) -> Set[Tuple[bytes, Optional[bytes]]]:
# Returns unique, platform-specific identification codes for a set of versions
codes = set() # (code-Optional[part], date)
codes = set() # TODO: standardize (code-Optional[part], date)
for fw in fw_versions:
# FW versions returned from UDS queries can return multiple fields/chunks of data (different ECU calibrations, different data?)
# and are prefixed with a byte that describes how many chunks of data there are.

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