mirror of
https://github.com/dragonpilot/dragonpilot.git
synced 2026-02-28 11:13:52 +08:00
0ef6bb48df
* Add VMCU address for EV6 * Rename vmcu * add to tests add to tests * rename to more generic name * more explicit * remove print * Like this much better, removes subtle fingerprinting problems * clean up * add test and clean up * remove hyundai stuffs * global * Fpv2Config class * fix missing fw versions from import order * unused * revert for now * test for fpv2 configs with subtests * subtests don't work that way * do toyota as an example * revert revert * do chrysler * do rest * stash * much smaller of a diff than the alternative * remove unused test * fix tests * remove brand from Request * Make StandardQueries class * add missing_ecus clean up * rename file * unused * test implemented * add comment and rename add comment and rename add comment and rename * should be impossible now * this is a fixme * rename to fw_query * rename this too * and this * move vin queries to class * order * can use p16! * formatting * whoops, this wasn't gated on not len(found_versions) * make this clear * Standardize manufacturer software version query
67 lines
2.6 KiB
Python
Executable File
67 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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import capnp
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from dataclasses import dataclass, field
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import struct
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from typing import Dict, List
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import panda.python.uds as uds
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def p16(val):
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return struct.pack("!H", val)
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class StdQueries:
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# FW queries
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TESTER_PRESENT_REQUEST = bytes([uds.SERVICE_TYPE.TESTER_PRESENT, 0x0])
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TESTER_PRESENT_RESPONSE = bytes([uds.SERVICE_TYPE.TESTER_PRESENT + 0x40, 0x0])
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SHORT_TESTER_PRESENT_REQUEST = bytes([uds.SERVICE_TYPE.TESTER_PRESENT])
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SHORT_TESTER_PRESENT_RESPONSE = bytes([uds.SERVICE_TYPE.TESTER_PRESENT + 0x40])
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DEFAULT_DIAGNOSTIC_REQUEST = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL,
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uds.SESSION_TYPE.DEFAULT])
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DEFAULT_DIAGNOSTIC_RESPONSE = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL + 0x40,
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uds.SESSION_TYPE.DEFAULT, 0x0, 0x32, 0x1, 0xf4])
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EXTENDED_DIAGNOSTIC_REQUEST = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL,
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uds.SESSION_TYPE.EXTENDED_DIAGNOSTIC])
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EXTENDED_DIAGNOSTIC_RESPONSE = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL + 0x40,
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uds.SESSION_TYPE.EXTENDED_DIAGNOSTIC, 0x0, 0x32, 0x1, 0xf4])
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MANUFACTURER_SOFTWARE_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \
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p16(uds.DATA_IDENTIFIER_TYPE.VEHICLE_MANUFACTURER_ECU_SOFTWARE_NUMBER)
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MANUFACTURER_SOFTWARE_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \
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p16(uds.DATA_IDENTIFIER_TYPE.VEHICLE_MANUFACTURER_ECU_SOFTWARE_NUMBER)
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UDS_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \
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p16(uds.DATA_IDENTIFIER_TYPE.APPLICATION_SOFTWARE_IDENTIFICATION)
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UDS_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \
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p16(uds.DATA_IDENTIFIER_TYPE.APPLICATION_SOFTWARE_IDENTIFICATION)
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OBD_VERSION_REQUEST = b'\x09\x04'
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OBD_VERSION_RESPONSE = b'\x49\x04'
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# VIN queries
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OBD_VIN_REQUEST = b'\x09\x02'
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OBD_VIN_RESPONSE = b'\x49\x02\x01'
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UDS_VIN_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + p16(uds.DATA_IDENTIFIER_TYPE.VIN)
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UDS_VIN_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + p16(uds.DATA_IDENTIFIER_TYPE.VIN)
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@dataclass
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class Request:
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request: List[bytes]
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response: List[bytes]
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whitelist_ecus: List[int] = field(default_factory=list)
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rx_offset: int = 0x8
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bus: int = 1
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@dataclass
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class FwQueryConfig:
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requests: List[Request]
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# Overrides and removes from essential ecus for specific models and ecus (exact matching)
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non_essential_ecus: Dict[capnp.lib.capnp._EnumModule, List[str]] = field(default_factory=dict)
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