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							495 lines
						
					
					
						
							16 KiB
						
					
					
				
			
		
		
	
	
							495 lines
						
					
					
						
							16 KiB
						
					
					
				#!/usr/bin/env python3
 | 
						|
import os
 | 
						|
import time
 | 
						|
import signal
 | 
						|
from collections import OrderedDict
 | 
						|
from dataclasses import dataclass, field
 | 
						|
from typing import Dict, List, Optional, Callable
 | 
						|
 | 
						|
import cereal.messaging as messaging
 | 
						|
from cereal import car
 | 
						|
from cereal.services import service_list
 | 
						|
from common.params import Params
 | 
						|
from common.timeout import Timeout
 | 
						|
from common.realtime import DT_CTRL
 | 
						|
from panda.python import ALTERNATIVE_EXPERIENCE
 | 
						|
from selfdrive.car.car_helpers import get_car, interfaces
 | 
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from selfdrive.manager.process_config import managed_processes
 | 
						|
from selfdrive.test.process_replay.helpers import OpenpilotPrefix
 | 
						|
 | 
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# Numpy gives different results based on CPU features after version 19
 | 
						|
NUMPY_TOLERANCE = 1e-7
 | 
						|
CI = "CI" in os.environ
 | 
						|
TIMEOUT = 15
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						|
PROC_REPLAY_DIR = os.path.dirname(os.path.abspath(__file__))
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						|
FAKEDATA = os.path.join(PROC_REPLAY_DIR, "fakedata/")
 | 
						|
 | 
						|
 | 
						|
class ReplayContext:
 | 
						|
  def __init__(self, cfg):
 | 
						|
    self.proc_name = cfg.proc_name
 | 
						|
    self.pubs = cfg.pubs
 | 
						|
    self.drained_pub = cfg.drained_pub
 | 
						|
    assert(len(self.pubs) != 0 or self.drained_pub is not None)
 | 
						|
  
 | 
						|
  def __enter__(self):
 | 
						|
    messaging.toggle_fake_events(True)
 | 
						|
    messaging.set_fake_prefix(self.proc_name)
 | 
						|
 | 
						|
    if self.drained_pub is None:
 | 
						|
      self.events = OrderedDict()
 | 
						|
      for pub in self.pubs:
 | 
						|
        self.events[pub] = messaging.fake_event_handle(pub, enable=True)
 | 
						|
    else:
 | 
						|
      self.events = {self.drained_pub: messaging.fake_event_handle(self.drained_pub, enable=True)}
 | 
						|
 | 
						|
    return self
 | 
						|
 | 
						|
  def __exit__(self, exc_type, exc_obj, exc_tb):
 | 
						|
    del self.events
 | 
						|
 | 
						|
    messaging.toggle_fake_events(False)
 | 
						|
    messaging.delete_fake_prefix()
 | 
						|
 | 
						|
  @property
 | 
						|
  def all_recv_called_events(self):
 | 
						|
    return [man.recv_called_event for man in self.events.values()]
 | 
						|
  
 | 
						|
  @property
 | 
						|
  def all_recv_ready_events(self):
 | 
						|
    return [man.recv_ready_event for man in self.events.values()]
 | 
						|
 | 
						|
  def send_sync(self, pm, endpoint, dat):
 | 
						|
    self.events[endpoint].recv_called_event.wait()
 | 
						|
    self.events[endpoint].recv_called_event.clear()
 | 
						|
    pm.send(endpoint, dat)
 | 
						|
    self.events[endpoint].recv_ready_event.set()
 | 
						|
 | 
						|
  def unlock_sockets(self):
 | 
						|
    expected_sets = len(self.events)
 | 
						|
    while expected_sets > 0:
 | 
						|
      index = messaging.wait_for_one_event(self.all_recv_called_events)
 | 
						|
      self.all_recv_called_events[index].clear()
 | 
						|
      self.all_recv_ready_events[index].set()
 | 
						|
      expected_sets -= 1
 | 
						|
 | 
						|
  def wait_for_recv_called(self):
 | 
						|
    messaging.wait_for_one_event(self.all_recv_called_events)
 | 
						|
 | 
						|
  def wait_for_next_recv(self, end_of_cycle):
 | 
						|
    index = messaging.wait_for_one_event(self.all_recv_called_events)
 | 
						|
    if self.drained_pub is not None and end_of_cycle:
 | 
						|
      self.all_recv_called_events[index].clear()
 | 
						|
      self.all_recv_ready_events[index].set()
 | 
						|
      self.all_recv_called_events[index].wait()
 | 
						|
 | 
						|
 | 
						|
@dataclass
 | 
						|
class ProcessConfig:
 | 
						|
  proc_name: str
 | 
						|
  pubs: List[str]
 | 
						|
  subs: List[str]
 | 
						|
  ignore: List[str]
 | 
						|
  config_callback: Optional[Callable]
 | 
						|
  init_callback: Optional[Callable]
 | 
						|
  should_recv_callback: Optional[Callable]
 | 
						|
  tolerance: Optional[float] = None
 | 
						|
  environ: Dict[str, str] = field(default_factory=dict)
 | 
						|
  subtest_name: str = ""
 | 
						|
  field_tolerances: Dict[str, float] = field(default_factory=dict)
 | 
						|
  timeout: int = 30
 | 
						|
  simulation: bool = True
 | 
						|
  drained_pub: Optional[str] = None
 | 
						|
 | 
						|
 | 
						|
class DummySocket:
 | 
						|
  def __init__(self):
 | 
						|
    self.data = []
 | 
						|
 | 
						|
  def receive(self, non_blocking=False):
 | 
						|
    if non_blocking:
 | 
						|
      return None
 | 
						|
 | 
						|
    return self.data.pop()
 | 
						|
 | 
						|
  def send(self, data):
 | 
						|
    self.data.append(data)
 | 
						|
 | 
						|
 | 
						|
def controlsd_fingerprint_callback(rc, pm, msgs, fingerprint):
 | 
						|
  print("start fingerprinting")
 | 
						|
  params = Params()
 | 
						|
  canmsgs = [msg for msg in msgs if msg.which() == "can"][:300]
 | 
						|
 | 
						|
  # controlsd expects one arbitrary can and pandaState
 | 
						|
  rc.send_sync(pm, "can", messaging.new_message("can", 1))
 | 
						|
  pm.send("pandaStates", messaging.new_message("pandaStates", 1))
 | 
						|
  rc.send_sync(pm, "can", messaging.new_message("can", 1))
 | 
						|
  rc.wait_for_next_recv(True)
 | 
						|
 | 
						|
  # fingerprinting is done, when CarParams is set
 | 
						|
  while params.get("CarParams") is None:
 | 
						|
    if len(canmsgs) == 0:
 | 
						|
      raise ValueError("Fingerprinting failed. Run out of can msgs")
 | 
						|
 | 
						|
    m = canmsgs.pop(0)
 | 
						|
    rc.send_sync(pm, "can", m.as_builder().to_bytes())
 | 
						|
    rc.wait_for_next_recv(False)
 | 
						|
 | 
						|
 | 
						|
def get_car_params_callback(rc, pm, msgs, fingerprint):
 | 
						|
  if fingerprint:
 | 
						|
    CarInterface, _, _ = interfaces[fingerprint]
 | 
						|
    CP = CarInterface.get_non_essential_params(fingerprint)
 | 
						|
  else:
 | 
						|
    can = DummySocket()
 | 
						|
    sendcan = DummySocket()
 | 
						|
 | 
						|
    canmsgs = [msg for msg in msgs if msg.which() == "can"]
 | 
						|
    for m in canmsgs[:300]:
 | 
						|
      can.send(m.as_builder().to_bytes())
 | 
						|
    _, CP = get_car(can, sendcan, Params().get_bool("ExperimentalLongitudinalEnabled"))
 | 
						|
  Params().put("CarParams", CP.to_bytes())
 | 
						|
 | 
						|
 | 
						|
def controlsd_rcv_callback(msg, CP, cfg, frame):
 | 
						|
  # no sendcan until controlsd is initialized
 | 
						|
  if msg.which() != "can":
 | 
						|
    return False 
 | 
						|
 | 
						|
  socks = [
 | 
						|
    s for s in cfg.subs if
 | 
						|
    frame % int(service_list[msg.which()].frequency / service_list[s].frequency) == 0
 | 
						|
  ]
 | 
						|
  if "sendcan" in socks and (frame - 1) < 2000:
 | 
						|
    socks.remove("sendcan")
 | 
						|
  return len(socks) > 0
 | 
						|
 | 
						|
 | 
						|
def radar_rcv_callback(msg, CP, cfg, frame):
 | 
						|
  return msg.which() == "can"
 | 
						|
 | 
						|
 | 
						|
def calibration_rcv_callback(msg, CP, cfg, frame):
 | 
						|
  # calibrationd publishes 1 calibrationData every 5 cameraOdometry packets.
 | 
						|
  # should_recv always true to increment frame
 | 
						|
  return (frame - 1) == 0 or msg.which() == 'cameraOdometry'
 | 
						|
 | 
						|
 | 
						|
def torqued_rcv_callback(msg, CP, cfg, frame):
 | 
						|
  # should_recv always true to increment frame
 | 
						|
  return (frame - 1) == 0 or msg.which() == 'liveLocationKalman'
 | 
						|
 | 
						|
 | 
						|
class FrequencyBasedRcvCallback:
 | 
						|
  def __init__(self, trigger_msg_type):
 | 
						|
    self.trigger_msg_type = trigger_msg_type
 | 
						|
 | 
						|
  def __call__(self, msg, CP, cfg, frame):
 | 
						|
    if msg.which() != self.trigger_msg_type:
 | 
						|
      return False
 | 
						|
 | 
						|
    resp_sockets = [
 | 
						|
      s for s in cfg.subs
 | 
						|
      if frame % max(1, int(service_list[msg.which()].frequency / service_list[s].frequency)) == 0
 | 
						|
    ]
 | 
						|
    return bool(len(resp_sockets))
 | 
						|
 | 
						|
 | 
						|
def laikad_config_pubsub_callback(params, cfg):
 | 
						|
  ublox = params.get_bool("UbloxAvailable")
 | 
						|
  drained_key = "ubloxGnss" if ublox else "qcomGnss"
 | 
						|
  sub_keys = ({"qcomGnss", } if ublox else {"ubloxGnss", })
 | 
						|
 | 
						|
  return set(cfg.pubs) - sub_keys, drained_key
 | 
						|
 | 
						|
 | 
						|
def locationd_config_pubsub_callback(params, cfg):
 | 
						|
  ublox = params.get_bool("UbloxAvailable")
 | 
						|
  sub_keys = ({"gpsLocation", } if ublox else {"gpsLocationExternal", })
 | 
						|
  
 | 
						|
  return set(cfg.pubs) - sub_keys, None
 | 
						|
 | 
						|
 | 
						|
CONFIGS = [
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="controlsd",
 | 
						|
    pubs=[
 | 
						|
      "can", "deviceState", "pandaStates", "peripheralState", "liveCalibration", "driverMonitoringState",
 | 
						|
      "longitudinalPlan", "lateralPlan", "liveLocationKalman", "liveParameters", "radarState",
 | 
						|
      "modelV2", "driverCameraState", "roadCameraState", "wideRoadCameraState", "managerState",
 | 
						|
      "testJoystick", "liveTorqueParameters"
 | 
						|
    ],
 | 
						|
    subs=["controlsState", "carState", "carControl", "sendcan", "carEvents", "carParams"],
 | 
						|
    ignore=["logMonoTime", "valid", "controlsState.startMonoTime", "controlsState.cumLagMs"],
 | 
						|
    config_callback=None,
 | 
						|
    init_callback=controlsd_fingerprint_callback,
 | 
						|
    should_recv_callback=controlsd_rcv_callback,
 | 
						|
    tolerance=NUMPY_TOLERANCE,
 | 
						|
    simulation=False,
 | 
						|
    drained_pub="can",
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="radard",
 | 
						|
    pubs=["can", "carState", "modelV2"],
 | 
						|
    subs=["radarState", "liveTracks"],
 | 
						|
    ignore=["logMonoTime", "valid", "radarState.cumLagMs"],
 | 
						|
    config_callback=None,
 | 
						|
    init_callback=get_car_params_callback,
 | 
						|
    should_recv_callback=radar_rcv_callback,
 | 
						|
    drained_pub="can",
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="plannerd",
 | 
						|
    pubs=["modelV2", "carControl", "carState", "controlsState", "radarState"],
 | 
						|
    subs=["lateralPlan", "longitudinalPlan", "uiPlan"],
 | 
						|
    ignore=["logMonoTime", "valid", "longitudinalPlan.processingDelay", "longitudinalPlan.solverExecutionTime", "lateralPlan.solverExecutionTime"],
 | 
						|
    config_callback=None,
 | 
						|
    init_callback=get_car_params_callback,
 | 
						|
    should_recv_callback=FrequencyBasedRcvCallback("modelV2"),
 | 
						|
    tolerance=NUMPY_TOLERANCE,
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="calibrationd",
 | 
						|
    pubs=["carState", "cameraOdometry", "carParams"],
 | 
						|
    subs=["liveCalibration"],
 | 
						|
    ignore=["logMonoTime", "valid"],
 | 
						|
    config_callback=None,
 | 
						|
    init_callback=get_car_params_callback,
 | 
						|
    should_recv_callback=calibration_rcv_callback,
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="dmonitoringd",
 | 
						|
    pubs=["driverStateV2", "liveCalibration", "carState", "modelV2", "controlsState"],
 | 
						|
    subs=["driverMonitoringState"],
 | 
						|
    ignore=["logMonoTime", "valid"],
 | 
						|
    config_callback=None,
 | 
						|
    init_callback=get_car_params_callback,
 | 
						|
    should_recv_callback=FrequencyBasedRcvCallback("driverStateV2"),
 | 
						|
    tolerance=NUMPY_TOLERANCE,
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="locationd",
 | 
						|
    pubs=[
 | 
						|
      "cameraOdometry", "accelerometer", "gyroscope", "gpsLocationExternal", 
 | 
						|
      "liveCalibration", "carState", "carParams", "gpsLocation"
 | 
						|
    ],
 | 
						|
    subs=["liveLocationKalman"],
 | 
						|
    ignore=["logMonoTime", "valid"],
 | 
						|
    config_callback=locationd_config_pubsub_callback,
 | 
						|
    init_callback=get_car_params_callback,
 | 
						|
    should_recv_callback=None,
 | 
						|
    tolerance=NUMPY_TOLERANCE,
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="paramsd",
 | 
						|
    pubs=["liveLocationKalman", "carState"],
 | 
						|
    subs=["liveParameters"],
 | 
						|
    ignore=["logMonoTime", "valid"],
 | 
						|
    config_callback=None,
 | 
						|
    init_callback=get_car_params_callback,
 | 
						|
    should_recv_callback=FrequencyBasedRcvCallback("liveLocationKalman"),
 | 
						|
    tolerance=NUMPY_TOLERANCE,
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="ubloxd",
 | 
						|
    pubs=["ubloxRaw"],
 | 
						|
    subs=["ubloxGnss", "gpsLocationExternal"],
 | 
						|
    ignore=["logMonoTime"],
 | 
						|
    config_callback=None,
 | 
						|
    init_callback=None,
 | 
						|
    should_recv_callback=None,
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="laikad",
 | 
						|
    pubs=["ubloxGnss", "qcomGnss"],
 | 
						|
    subs=["gnssMeasurements"],
 | 
						|
    ignore=["logMonoTime"],
 | 
						|
    config_callback=laikad_config_pubsub_callback,
 | 
						|
    init_callback=get_car_params_callback,
 | 
						|
    should_recv_callback=None,
 | 
						|
    tolerance=NUMPY_TOLERANCE,
 | 
						|
    timeout=60*10,  # first messages are blocked on internet assistance
 | 
						|
    drained_pub="ubloxGnss", # config_callback will switch this to qcom if needed 
 | 
						|
  ),
 | 
						|
  ProcessConfig(
 | 
						|
    proc_name="torqued",
 | 
						|
    pubs=["liveLocationKalman", "carState", "carControl"],
 | 
						|
    subs=["liveTorqueParameters"],
 | 
						|
    ignore=["logMonoTime"],
 | 
						|
    config_callback=None,
 | 
						|
    init_callback=get_car_params_callback,
 | 
						|
    should_recv_callback=torqued_rcv_callback,
 | 
						|
    tolerance=NUMPY_TOLERANCE,
 | 
						|
  ),
 | 
						|
]
 | 
						|
 | 
						|
 | 
						|
def get_process_config(name):
 | 
						|
  try:
 | 
						|
    return next(c for c in CONFIGS if c.proc_name == name)
 | 
						|
  except StopIteration as ex:
 | 
						|
    raise Exception(f"Cannot find process config with name: {name}") from ex
 | 
						|
 | 
						|
 | 
						|
def replay_process(cfg, lr, fingerprint=None):
 | 
						|
  with OpenpilotPrefix():
 | 
						|
    controlsState = None
 | 
						|
    initialized = False
 | 
						|
    if cfg.proc_name == "controlsd":
 | 
						|
      for msg in lr:
 | 
						|
        if msg.which() == 'controlsState':
 | 
						|
          controlsState = msg.controlsState
 | 
						|
          if initialized:
 | 
						|
            break
 | 
						|
        elif msg.which() == 'carEvents':
 | 
						|
          initialized = car.CarEvent.EventName.controlsInitializing not in [e.name for e in msg.carEvents]
 | 
						|
 | 
						|
      assert controlsState is not None and initialized, "controlsState never initialized"
 | 
						|
 | 
						|
    CP = [m for m in lr if m.which() == 'carParams'][0].carParams
 | 
						|
    if fingerprint is not None:
 | 
						|
      setup_env(cfg=cfg, controlsState=controlsState, lr=lr, fingerprint=fingerprint)
 | 
						|
    else:
 | 
						|
      setup_env(CP=CP, cfg=cfg, controlsState=controlsState, lr=lr)
 | 
						|
 | 
						|
    if cfg.config_callback is not None:
 | 
						|
      params = Params()
 | 
						|
      cfg.pubs, cfg.drained_pub = cfg.config_callback(params, cfg)
 | 
						|
 | 
						|
    all_msgs = sorted(lr, key=lambda msg: msg.logMonoTime)
 | 
						|
    pub_msgs = [msg for msg in all_msgs if msg.which() in set(cfg.pubs)]
 | 
						|
 | 
						|
    with ReplayContext(cfg) as rc:
 | 
						|
      pm = messaging.PubMaster(cfg.pubs)
 | 
						|
      sockets = {s: messaging.sub_sock(s, timeout=100) for s in cfg.subs}
 | 
						|
 | 
						|
      managed_processes[cfg.proc_name].prepare()
 | 
						|
      managed_processes[cfg.proc_name].start()
 | 
						|
 | 
						|
      if cfg.init_callback is not None:
 | 
						|
        cfg.init_callback(rc, pm, all_msgs, fingerprint)
 | 
						|
        CP = car.CarParams.from_bytes(Params().get("CarParams", block=True))
 | 
						|
 | 
						|
      log_msgs, msg_queue = [], []
 | 
						|
      try:
 | 
						|
        # Wait for process to startup
 | 
						|
        with Timeout(10, error_msg=f"timed out waiting for process to start: {repr(cfg.proc_name)}"):
 | 
						|
          while not all(pm.all_readers_updated(s) for s in cfg.pubs):
 | 
						|
            time.sleep(0)
 | 
						|
 | 
						|
        # Do the replay
 | 
						|
        cnt = 0
 | 
						|
        for msg in pub_msgs:
 | 
						|
          with Timeout(cfg.timeout, error_msg=f"timed out testing process {repr(cfg.proc_name)}, {cnt}/{len(pub_msgs)} msgs done"):
 | 
						|
            resp_sockets, end_of_cycle = cfg.subs, True
 | 
						|
            if cfg.should_recv_callback is not None:
 | 
						|
              end_of_cycle = cfg.should_recv_callback(msg, CP, cfg, cnt)
 | 
						|
 | 
						|
            msg_queue.append(msg)
 | 
						|
            if end_of_cycle:
 | 
						|
              rc.wait_for_recv_called()
 | 
						|
 | 
						|
              # call recv to let sub-sockets reconnect, after we know the process is ready
 | 
						|
              if cnt == 0:
 | 
						|
                for s in sockets.values():
 | 
						|
                  messaging.recv_one_or_none(s)
 | 
						|
 | 
						|
              for m in msg_queue:
 | 
						|
                pm.send(m.which(), m.as_builder())
 | 
						|
              msg_queue = []
 | 
						|
 | 
						|
              rc.unlock_sockets()
 | 
						|
              rc.wait_for_next_recv(True)
 | 
						|
 | 
						|
              for s in resp_sockets:
 | 
						|
                ms = messaging.drain_sock(sockets[s])  
 | 
						|
                for m in ms:
 | 
						|
                  m = m.as_builder()
 | 
						|
                  m.logMonoTime = msg.logMonoTime
 | 
						|
                  log_msgs.append(m.as_reader())
 | 
						|
              cnt += 1
 | 
						|
          assert(managed_processes[cfg.proc_name].proc.is_alive())
 | 
						|
      finally:
 | 
						|
        managed_processes[cfg.proc_name].signal(signal.SIGKILL)
 | 
						|
        managed_processes[cfg.proc_name].stop()
 | 
						|
 | 
						|
      return log_msgs
 | 
						|
 | 
						|
 | 
						|
def setup_env(CP=None, cfg=None, controlsState=None, lr=None, fingerprint=None):
 | 
						|
  params = Params()
 | 
						|
  params.clear_all()
 | 
						|
  params.put_bool("OpenpilotEnabledToggle", True)
 | 
						|
  params.put_bool("Passive", False)
 | 
						|
  params.put_bool("DisengageOnAccelerator", True)
 | 
						|
  params.put_bool("WideCameraOnly", False)
 | 
						|
  params.put_bool("DisableLogging", False)
 | 
						|
 | 
						|
  os.environ["NO_RADAR_SLEEP"] = "1"
 | 
						|
  os.environ["REPLAY"] = "1"
 | 
						|
  if fingerprint is not None:
 | 
						|
    os.environ['SKIP_FW_QUERY'] = "1"
 | 
						|
    os.environ['FINGERPRINT'] = fingerprint
 | 
						|
  else:
 | 
						|
    os.environ["SKIP_FW_QUERY"] = ""
 | 
						|
    os.environ["FINGERPRINT"] = ""
 | 
						|
 | 
						|
  if lr is not None:
 | 
						|
    services = {m.which() for m in lr}
 | 
						|
    params.put_bool("UbloxAvailable", "ubloxGnss" in services)
 | 
						|
  
 | 
						|
  if cfg is not None:
 | 
						|
    # Clear all custom processConfig environment variables
 | 
						|
    for config in CONFIGS:
 | 
						|
      for k, _ in config.environ.items():
 | 
						|
        if k in os.environ:
 | 
						|
          del os.environ[k]
 | 
						|
 | 
						|
    os.environ.update(cfg.environ)
 | 
						|
    os.environ['PROC_NAME'] = cfg.proc_name
 | 
						|
 | 
						|
  if cfg is not None and cfg.simulation:
 | 
						|
    os.environ["SIMULATION"] = "1"
 | 
						|
  elif "SIMULATION" in os.environ:
 | 
						|
    del os.environ["SIMULATION"]
 | 
						|
 | 
						|
  # Initialize controlsd with a controlsState packet
 | 
						|
  if controlsState is not None:
 | 
						|
    params.put("ReplayControlsState", controlsState.as_builder().to_bytes())
 | 
						|
  else:
 | 
						|
    params.remove("ReplayControlsState")
 | 
						|
 | 
						|
  # Regen or python process
 | 
						|
  if CP is not None:
 | 
						|
    if CP.alternativeExperience == ALTERNATIVE_EXPERIENCE.DISABLE_DISENGAGE_ON_GAS:
 | 
						|
      params.put_bool("DisengageOnAccelerator", False)
 | 
						|
 | 
						|
    if fingerprint is None:
 | 
						|
      if CP.fingerprintSource == "fw":
 | 
						|
        params.put("CarParamsCache", CP.as_builder().to_bytes())
 | 
						|
        os.environ['SKIP_FW_QUERY'] = ""
 | 
						|
        os.environ['FINGERPRINT'] = ""
 | 
						|
      else:
 | 
						|
        os.environ['SKIP_FW_QUERY'] = "1"
 | 
						|
        os.environ['FINGERPRINT'] = CP.carFingerprint
 | 
						|
 | 
						|
    if CP.openpilotLongitudinalControl:
 | 
						|
      params.put_bool("ExperimentalLongitudinalEnabled", True)
 | 
						|
 | 
						|
 | 
						|
def check_enabled(msgs):
 | 
						|
  cur_enabled_count = 0
 | 
						|
  max_enabled_count = 0
 | 
						|
  for msg in msgs:
 | 
						|
    if msg.which() == "carParams":
 | 
						|
      if msg.carParams.notCar:
 | 
						|
        return True
 | 
						|
    elif msg.which() == "controlsState":
 | 
						|
      if msg.controlsState.active:
 | 
						|
        cur_enabled_count += 1
 | 
						|
      else:
 | 
						|
        cur_enabled_count = 0
 | 
						|
      max_enabled_count = max(max_enabled_count, cur_enabled_count)
 | 
						|
 | 
						|
  return max_enabled_count > int(10. / DT_CTRL)
 | 
						|
 |