From 1a0fe9fc76655a624fce6367c371032d6d7ecea7 Mon Sep 17 00:00:00 2001 From: Shane Smiskol Date: Fri, 16 Aug 2024 15:49:05 -0700 Subject: [PATCH] move most of /car --- opendbc/car/__init__.py | 323 ++++ opendbc/car/body/__init__.py | 0 opendbc/car/body/bodycan.py | 7 + opendbc/car/body/carcontroller.py | 142 ++ opendbc/car/body/carstate.py | 39 + opendbc/car/body/fingerprints.py | 28 + opendbc/car/body/interface.py | 25 + opendbc/car/body/radar_interface.py | 4 + opendbc/car/body/values.py | 40 + opendbc/car/can_definitions.py | 15 + opendbc/car/car_helpers.py | 178 ++ opendbc/car/chrysler/__init__.py | 0 opendbc/car/chrysler/carcontroller.py | 84 + opendbc/car/chrysler/carstate.py | 159 ++ opendbc/car/chrysler/chryslercan.py | 71 + opendbc/car/chrysler/fingerprints.py | 716 +++++++ opendbc/car/chrysler/interface.py | 74 + opendbc/car/chrysler/radar_interface.py | 85 + opendbc/car/chrysler/values.py | 152 ++ opendbc/car/common/__init__.py | 0 opendbc/car/common/basedir.py | 4 + opendbc/car/common/filter_simple.py | 18 + opendbc/car/common/numpy_fast.py | 22 + opendbc/car/common/simple_kalman.py | 54 + opendbc/car/disable_ecu.py | 36 + opendbc/car/docs.py | 59 + opendbc/car/docs_definitions.py | 368 ++++ opendbc/car/ecu_addrs.py | 56 + opendbc/car/fingerprints.py | 344 ++++ opendbc/car/ford/__init__.py | 0 opendbc/car/ford/carcontroller.py | 118 ++ opendbc/car/ford/carstate.py | 174 ++ opendbc/car/ford/fingerprints.py | 166 ++ opendbc/car/ford/fordcan.py | 339 ++++ opendbc/car/ford/interface.py | 65 + opendbc/car/ford/radar_interface.py | 143 ++ opendbc/car/ford/tests/__init__.py | 0 .../car/ford/tests/print_platform_codes.py | 28 + opendbc/car/ford/tests/test_ford.py | 142 ++ opendbc/car/ford/values.py | 279 +++ opendbc/car/fw_query_definitions.py | 119 ++ opendbc/car/fw_versions.py | 327 ++++ opendbc/car/gm/__init__.py | 0 opendbc/car/gm/carcontroller.py | 163 ++ opendbc/car/gm/carstate.py | 193 ++ opendbc/car/gm/fingerprints.py | 63 + opendbc/car/gm/gmcan.py | 173 ++ opendbc/car/gm/interface.py | 194 ++ opendbc/car/gm/radar_interface.py | 101 + opendbc/car/gm/tests/__init__.py | 0 opendbc/car/gm/tests/test_gm.py | 20 + opendbc/car/gm/values.py | 234 +++ opendbc/car/honda/__init__.py | 0 opendbc/car/honda/carcontroller.py | 254 +++ opendbc/car/honda/carstate.py | 307 +++ opendbc/car/honda/fingerprints.py | 899 +++++++++ opendbc/car/honda/hondacan.py | 211 ++ opendbc/car/honda/interface.py | 215 +++ opendbc/car/honda/radar_interface.py | 84 + opendbc/car/honda/tests/__init__.py | 0 opendbc/car/honda/tests/test_honda.py | 14 + opendbc/car/honda/values.py | 330 ++++ opendbc/car/hyundai/__init__.py | 0 opendbc/car/hyundai/carcontroller.py | 207 ++ opendbc/car/hyundai/carstate.py | 380 ++++ opendbc/car/hyundai/fingerprints.py | 1142 +++++++++++ opendbc/car/hyundai/hyundaican.py | 213 +++ opendbc/car/hyundai/hyundaicanfd.py | 223 +++ opendbc/car/hyundai/interface.py | 147 ++ opendbc/car/hyundai/radar_interface.py | 79 + opendbc/car/hyundai/tests/__init__.py | 0 .../car/hyundai/tests/print_platform_codes.py | 21 + opendbc/car/hyundai/tests/test_hyundai.py | 235 +++ opendbc/car/hyundai/values.py | 752 ++++++++ opendbc/car/interfaces.py | 451 +++++ opendbc/car/isotp_parallel_query.py | 172 ++ opendbc/car/mazda/__init__.py | 0 opendbc/car/mazda/carcontroller.py | 65 + opendbc/car/mazda/carstate.py | 158 ++ opendbc/car/mazda/fingerprints.py | 266 +++ opendbc/car/mazda/interface.py | 29 + opendbc/car/mazda/mazdacan.py | 128 ++ opendbc/car/mazda/radar_interface.py | 5 + opendbc/car/mazda/values.py | 104 + opendbc/car/mock/__init__.py | 0 opendbc/car/mock/carcontroller.py | 6 + opendbc/car/mock/carstate.py | 7 + opendbc/car/mock/interface.py | 17 + opendbc/car/mock/radar_interface.py | 4 + opendbc/car/mock/values.py | 9 + opendbc/car/nissan/__init__.py | 0 opendbc/car/nissan/carcontroller.py | 81 + opendbc/car/nissan/carstate.py | 201 ++ opendbc/car/nissan/fingerprints.py | 119 ++ opendbc/car/nissan/interface.py | 26 + opendbc/car/nissan/nissancan.py | 154 ++ opendbc/car/nissan/radar_interface.py | 4 + opendbc/car/nissan/values.py | 107 ++ opendbc/car/structs.py | 499 +++++ opendbc/car/subaru/__init__.py | 0 opendbc/car/subaru/carcontroller.py | 144 ++ opendbc/car/subaru/carstate.py | 228 +++ opendbc/car/subaru/fingerprints.py | 563 ++++++ opendbc/car/subaru/interface.py | 101 + opendbc/car/subaru/radar_interface.py | 4 + opendbc/car/subaru/subarucan.py | 321 ++++ opendbc/car/subaru/tests/test_subaru.py | 10 + opendbc/car/subaru/values.py | 275 +++ .../car/torque_data/neural_ff_weights.json | 1 + opendbc/car/torque_data/override.toml | 72 + opendbc/car/torque_data/params.toml | 81 + opendbc/car/torque_data/substitute.toml | 83 + opendbc/car/toyota/__init__.py | 0 opendbc/car/toyota/carcontroller.py | 179 ++ opendbc/car/toyota/carstate.py | 240 +++ opendbc/car/toyota/fingerprints.py | 1697 +++++++++++++++++ opendbc/car/toyota/interface.py | 142 ++ opendbc/car/toyota/radar_interface.py | 94 + opendbc/car/toyota/tests/__init__.py | 0 .../car/toyota/tests/print_platform_codes.py | 31 + opendbc/car/toyota/tests/test_toyota.py | 166 ++ opendbc/car/toyota/toyotacan.py | 118 ++ opendbc/car/toyota/values.py | 572 ++++++ opendbc/car/values.py | 18 + opendbc/car/vin.py | 58 + opendbc/car/volkswagen/__init__.py | 0 opendbc/car/volkswagen/carcontroller.py | 119 ++ opendbc/car/volkswagen/carstate.py | 402 ++++ opendbc/car/volkswagen/fingerprints.py | 1209 ++++++++++++ opendbc/car/volkswagen/interface.py | 87 + opendbc/car/volkswagen/mqbcan.py | 137 ++ opendbc/car/volkswagen/pqcan.py | 105 + opendbc/car/volkswagen/radar_interface.py | 4 + .../car/volkswagen/tests/test_volkswagen.py | 60 + opendbc/car/volkswagen/values.py | 516 +++++ 135 files changed, 22306 insertions(+) create mode 100644 opendbc/car/__init__.py create mode 100644 opendbc/car/body/__init__.py create mode 100644 opendbc/car/body/bodycan.py create mode 100644 opendbc/car/body/carcontroller.py create mode 100644 opendbc/car/body/carstate.py create mode 100644 opendbc/car/body/fingerprints.py create mode 100644 opendbc/car/body/interface.py create mode 100644 opendbc/car/body/radar_interface.py create mode 100644 opendbc/car/body/values.py create mode 100644 opendbc/car/can_definitions.py create mode 100644 opendbc/car/car_helpers.py create mode 100644 opendbc/car/chrysler/__init__.py create mode 100644 opendbc/car/chrysler/carcontroller.py create mode 100644 opendbc/car/chrysler/carstate.py create mode 100644 opendbc/car/chrysler/chryslercan.py create mode 100644 opendbc/car/chrysler/fingerprints.py create mode 100755 opendbc/car/chrysler/interface.py create mode 100755 opendbc/car/chrysler/radar_interface.py create mode 100644 opendbc/car/chrysler/values.py create mode 100644 opendbc/car/common/__init__.py create mode 100644 opendbc/car/common/basedir.py create mode 100644 opendbc/car/common/filter_simple.py create mode 100644 opendbc/car/common/numpy_fast.py create mode 100644 opendbc/car/common/simple_kalman.py create mode 100644 opendbc/car/disable_ecu.py create mode 100644 opendbc/car/docs.py create mode 100644 opendbc/car/docs_definitions.py create mode 100644 opendbc/car/ecu_addrs.py create mode 100644 opendbc/car/fingerprints.py create mode 100644 opendbc/car/ford/__init__.py create mode 100644 opendbc/car/ford/carcontroller.py create mode 100644 opendbc/car/ford/carstate.py create mode 100644 opendbc/car/ford/fingerprints.py create mode 100644 opendbc/car/ford/fordcan.py create mode 100644 opendbc/car/ford/interface.py create mode 100644 opendbc/car/ford/radar_interface.py create mode 100644 opendbc/car/ford/tests/__init__.py create mode 100755 opendbc/car/ford/tests/print_platform_codes.py create mode 100644 opendbc/car/ford/tests/test_ford.py create mode 100644 opendbc/car/ford/values.py create mode 100644 opendbc/car/fw_query_definitions.py create mode 100644 opendbc/car/fw_versions.py create mode 100644 opendbc/car/gm/__init__.py create mode 100644 opendbc/car/gm/carcontroller.py create mode 100644 opendbc/car/gm/carstate.py create mode 100644 opendbc/car/gm/fingerprints.py create mode 100644 opendbc/car/gm/gmcan.py create mode 100755 opendbc/car/gm/interface.py create mode 100755 opendbc/car/gm/radar_interface.py create mode 100644 opendbc/car/gm/tests/__init__.py create mode 100644 opendbc/car/gm/tests/test_gm.py create mode 100644 opendbc/car/gm/values.py create mode 100644 opendbc/car/honda/__init__.py create mode 100644 opendbc/car/honda/carcontroller.py create mode 100644 opendbc/car/honda/carstate.py create mode 100644 opendbc/car/honda/fingerprints.py create mode 100644 opendbc/car/honda/hondacan.py create mode 100755 opendbc/car/honda/interface.py create mode 100755 opendbc/car/honda/radar_interface.py create mode 100644 opendbc/car/honda/tests/__init__.py create mode 100644 opendbc/car/honda/tests/test_honda.py create mode 100644 opendbc/car/honda/values.py create mode 100644 opendbc/car/hyundai/__init__.py create mode 100644 opendbc/car/hyundai/carcontroller.py create mode 100644 opendbc/car/hyundai/carstate.py create mode 100644 opendbc/car/hyundai/fingerprints.py create mode 100644 opendbc/car/hyundai/hyundaican.py create mode 100644 opendbc/car/hyundai/hyundaicanfd.py create mode 100644 opendbc/car/hyundai/interface.py create mode 100644 opendbc/car/hyundai/radar_interface.py create mode 100644 opendbc/car/hyundai/tests/__init__.py create mode 100755 opendbc/car/hyundai/tests/print_platform_codes.py create mode 100644 opendbc/car/hyundai/tests/test_hyundai.py create mode 100644 opendbc/car/hyundai/values.py create mode 100644 opendbc/car/interfaces.py create mode 100644 opendbc/car/isotp_parallel_query.py create mode 100644 opendbc/car/mazda/__init__.py create mode 100644 opendbc/car/mazda/carcontroller.py create mode 100644 opendbc/car/mazda/carstate.py create mode 100644 opendbc/car/mazda/fingerprints.py create mode 100755 opendbc/car/mazda/interface.py create mode 100644 opendbc/car/mazda/mazdacan.py create mode 100755 opendbc/car/mazda/radar_interface.py create mode 100644 opendbc/car/mazda/values.py create mode 100644 opendbc/car/mock/__init__.py create mode 100644 opendbc/car/mock/carcontroller.py create mode 100644 opendbc/car/mock/carstate.py create mode 100755 opendbc/car/mock/interface.py create mode 100644 opendbc/car/mock/radar_interface.py create mode 100644 opendbc/car/mock/values.py create mode 100644 opendbc/car/nissan/__init__.py create mode 100644 opendbc/car/nissan/carcontroller.py create mode 100644 opendbc/car/nissan/carstate.py create mode 100644 opendbc/car/nissan/fingerprints.py create mode 100644 opendbc/car/nissan/interface.py create mode 100644 opendbc/car/nissan/nissancan.py create mode 100644 opendbc/car/nissan/radar_interface.py create mode 100644 opendbc/car/nissan/values.py create mode 100644 opendbc/car/structs.py create mode 100644 opendbc/car/subaru/__init__.py create mode 100644 opendbc/car/subaru/carcontroller.py create mode 100644 opendbc/car/subaru/carstate.py create mode 100644 opendbc/car/subaru/fingerprints.py create mode 100644 opendbc/car/subaru/interface.py create mode 100644 opendbc/car/subaru/radar_interface.py create mode 100644 opendbc/car/subaru/subarucan.py create mode 100644 opendbc/car/subaru/tests/test_subaru.py create mode 100644 opendbc/car/subaru/values.py create mode 100644 opendbc/car/torque_data/neural_ff_weights.json create mode 100644 opendbc/car/torque_data/override.toml create mode 100644 opendbc/car/torque_data/params.toml create mode 100644 opendbc/car/torque_data/substitute.toml create mode 100644 opendbc/car/toyota/__init__.py create mode 100644 opendbc/car/toyota/carcontroller.py create mode 100644 opendbc/car/toyota/carstate.py create mode 100644 opendbc/car/toyota/fingerprints.py create mode 100644 opendbc/car/toyota/interface.py create mode 100755 opendbc/car/toyota/radar_interface.py create mode 100644 opendbc/car/toyota/tests/__init__.py create mode 100755 opendbc/car/toyota/tests/print_platform_codes.py create mode 100644 opendbc/car/toyota/tests/test_toyota.py create mode 100644 opendbc/car/toyota/toyotacan.py create mode 100644 opendbc/car/toyota/values.py create mode 100644 opendbc/car/values.py create mode 100644 opendbc/car/vin.py create mode 100644 opendbc/car/volkswagen/__init__.py create mode 100644 opendbc/car/volkswagen/carcontroller.py create mode 100644 opendbc/car/volkswagen/carstate.py create mode 100644 opendbc/car/volkswagen/fingerprints.py create mode 100644 opendbc/car/volkswagen/interface.py create mode 100644 opendbc/car/volkswagen/mqbcan.py create mode 100644 opendbc/car/volkswagen/pqcan.py create mode 100644 opendbc/car/volkswagen/radar_interface.py create mode 100644 opendbc/car/volkswagen/tests/test_volkswagen.py create mode 100644 opendbc/car/volkswagen/values.py diff --git a/opendbc/car/__init__.py b/opendbc/car/__init__.py new file mode 100644 index 0000000000..e6a195d7c9 --- /dev/null +++ b/opendbc/car/__init__.py @@ -0,0 +1,323 @@ +# functions common among cars +import logging +from collections import namedtuple +from dataclasses import dataclass +from enum import IntFlag, ReprEnum, EnumType +from dataclasses import replace + +from panda.python.uds import SERVICE_TYPE +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.can_definitions import CanData +from openpilot.selfdrive.car.docs_definitions import CarDocs +from openpilot.selfdrive.car.common.numpy_fast import clip, interp + +# set up logging +carlog = logging.getLogger('carlog') +carlog.setLevel(logging.INFO) +carlog.propagate = False + +DT_CTRL = 0.01 # car state and control loop timestep (s) + +# kg of standard extra cargo to count for drive, gas, etc... +STD_CARGO_KG = 136. + +ButtonType = structs.CarState.ButtonEvent.Type +AngleRateLimit = namedtuple('AngleRateLimit', ['speed_bp', 'angle_v']) + + +def apply_hysteresis(val: float, val_steady: float, hyst_gap: float) -> float: + if val > val_steady + hyst_gap: + val_steady = val - hyst_gap + elif val < val_steady - hyst_gap: + val_steady = val + hyst_gap + return val_steady + + +def create_button_events(cur_btn: int, prev_btn: int, buttons_dict: dict[int, structs.CarState.ButtonEvent.Type], + unpressed_btn: int = 0) -> list[structs.CarState.ButtonEvent]: + events: list[structs.CarState.ButtonEvent] = [] + + if cur_btn == prev_btn: + return events + + # Add events for button presses, multiple when a button switches without going to unpressed + for pressed, btn in ((False, prev_btn), (True, cur_btn)): + if btn != unpressed_btn: + events.append(structs.CarState.ButtonEvent(pressed=pressed, + type=buttons_dict.get(btn, ButtonType.unknown))) + return events + + +def gen_empty_fingerprint(): + return {i: {} for i in range(8)} + + +# these params were derived for the Civic and used to calculate params for other cars +class VehicleDynamicsParams: + MASS = 1326. + STD_CARGO_KG + WHEELBASE = 2.70 + CENTER_TO_FRONT = WHEELBASE * 0.4 + CENTER_TO_REAR = WHEELBASE - CENTER_TO_FRONT + ROTATIONAL_INERTIA = 2500 + TIRE_STIFFNESS_FRONT = 192150 + TIRE_STIFFNESS_REAR = 202500 + + +# TODO: get actual value, for now starting with reasonable value for +# civic and scaling by mass and wheelbase +def scale_rot_inertia(mass, wheelbase): + return VehicleDynamicsParams.ROTATIONAL_INERTIA * mass * wheelbase ** 2 / (VehicleDynamicsParams.MASS * VehicleDynamicsParams.WHEELBASE ** 2) + + +# TODO: start from empirically derived lateral slip stiffness for the civic and scale by +# mass and CG position, so all cars will have approximately similar dyn behaviors +def scale_tire_stiffness(mass, wheelbase, center_to_front, tire_stiffness_factor): + center_to_rear = wheelbase - center_to_front + tire_stiffness_front = (VehicleDynamicsParams.TIRE_STIFFNESS_FRONT * tire_stiffness_factor) * mass / VehicleDynamicsParams.MASS * \ + (center_to_rear / wheelbase) / (VehicleDynamicsParams.CENTER_TO_REAR / VehicleDynamicsParams.WHEELBASE) + + tire_stiffness_rear = (VehicleDynamicsParams.TIRE_STIFFNESS_REAR * tire_stiffness_factor) * mass / VehicleDynamicsParams.MASS * \ + (center_to_front / wheelbase) / (VehicleDynamicsParams.CENTER_TO_FRONT / VehicleDynamicsParams.WHEELBASE) + + return tire_stiffness_front, tire_stiffness_rear + + +DbcDict = dict[str, str] + + +def dbc_dict(pt_dbc, radar_dbc, chassis_dbc=None, body_dbc=None) -> DbcDict: + return {'pt': pt_dbc, 'radar': radar_dbc, 'chassis': chassis_dbc, 'body': body_dbc} + + +def apply_driver_steer_torque_limits(apply_torque, apply_torque_last, driver_torque, LIMITS): + + # limits due to driver torque + driver_max_torque = LIMITS.STEER_MAX + (LIMITS.STEER_DRIVER_ALLOWANCE + driver_torque * LIMITS.STEER_DRIVER_FACTOR) * LIMITS.STEER_DRIVER_MULTIPLIER + driver_min_torque = -LIMITS.STEER_MAX + (-LIMITS.STEER_DRIVER_ALLOWANCE + driver_torque * LIMITS.STEER_DRIVER_FACTOR) * LIMITS.STEER_DRIVER_MULTIPLIER + max_steer_allowed = max(min(LIMITS.STEER_MAX, driver_max_torque), 0) + min_steer_allowed = min(max(-LIMITS.STEER_MAX, driver_min_torque), 0) + apply_torque = clip(apply_torque, min_steer_allowed, max_steer_allowed) + + # slow rate if steer torque increases in magnitude + if apply_torque_last > 0: + apply_torque = clip(apply_torque, max(apply_torque_last - LIMITS.STEER_DELTA_DOWN, -LIMITS.STEER_DELTA_UP), + apply_torque_last + LIMITS.STEER_DELTA_UP) + else: + apply_torque = clip(apply_torque, apply_torque_last - LIMITS.STEER_DELTA_UP, + min(apply_torque_last + LIMITS.STEER_DELTA_DOWN, LIMITS.STEER_DELTA_UP)) + + return int(round(float(apply_torque))) + + +def apply_dist_to_meas_limits(val, val_last, val_meas, + STEER_DELTA_UP, STEER_DELTA_DOWN, + STEER_ERROR_MAX, STEER_MAX): + # limits due to comparison of commanded val VS measured val (torque/angle/curvature) + max_lim = min(max(val_meas + STEER_ERROR_MAX, STEER_ERROR_MAX), STEER_MAX) + min_lim = max(min(val_meas - STEER_ERROR_MAX, -STEER_ERROR_MAX), -STEER_MAX) + + val = clip(val, min_lim, max_lim) + + # slow rate if val increases in magnitude + if val_last > 0: + val = clip(val, + max(val_last - STEER_DELTA_DOWN, -STEER_DELTA_UP), + val_last + STEER_DELTA_UP) + else: + val = clip(val, + val_last - STEER_DELTA_UP, + min(val_last + STEER_DELTA_DOWN, STEER_DELTA_UP)) + + return float(val) + + +def apply_meas_steer_torque_limits(apply_torque, apply_torque_last, motor_torque, LIMITS): + return int(round(apply_dist_to_meas_limits(apply_torque, apply_torque_last, motor_torque, + LIMITS.STEER_DELTA_UP, LIMITS.STEER_DELTA_DOWN, + LIMITS.STEER_ERROR_MAX, LIMITS.STEER_MAX))) + + +def apply_std_steer_angle_limits(apply_angle, apply_angle_last, v_ego, LIMITS): + # pick angle rate limits based on wind up/down + steer_up = apply_angle_last * apply_angle >= 0. and abs(apply_angle) > abs(apply_angle_last) + rate_limits = LIMITS.ANGLE_RATE_LIMIT_UP if steer_up else LIMITS.ANGLE_RATE_LIMIT_DOWN + + angle_rate_lim = interp(v_ego, rate_limits.speed_bp, rate_limits.angle_v) + return clip(apply_angle, apply_angle_last - angle_rate_lim, apply_angle_last + angle_rate_lim) + + +def common_fault_avoidance(fault_condition: bool, request: bool, above_limit_frames: int, + max_above_limit_frames: int, max_mismatching_frames: int = 1): + """ + Several cars have the ability to work around their EPS limits by cutting the + request bit of their LKAS message after a certain number of frames above the limit. + """ + + # Count up to max_above_limit_frames, at which point we need to cut the request for above_limit_frames to avoid a fault + if request and fault_condition: + above_limit_frames += 1 + else: + above_limit_frames = 0 + + # Once we cut the request bit, count additionally to max_mismatching_frames before setting the request bit high again. + # Some brands do not respect our workaround without multiple messages on the bus, for example + if above_limit_frames > max_above_limit_frames: + request = False + + if above_limit_frames >= max_above_limit_frames + max_mismatching_frames: + above_limit_frames = 0 + + return above_limit_frames, request + + +def apply_center_deadzone(error, deadzone): + if (error > - deadzone) and (error < deadzone): + error = 0. + return error + + +def rate_limit(new_value, last_value, dw_step, up_step): + return clip(new_value, last_value + dw_step, last_value + up_step) + + +def get_friction(lateral_accel_error: float, lateral_accel_deadzone: float, friction_threshold: float, + torque_params: structs.CarParams.LateralTorqueTuning, friction_compensation: bool) -> float: + friction_interp = interp( + apply_center_deadzone(lateral_accel_error, lateral_accel_deadzone), + [-friction_threshold, friction_threshold], + [-torque_params.friction, torque_params.friction] + ) + friction = float(friction_interp) if friction_compensation else 0.0 + return friction + + +def make_tester_present_msg(addr, bus, subaddr=None, suppress_response=False): + dat = [0x02, SERVICE_TYPE.TESTER_PRESENT] + if subaddr is not None: + dat.insert(0, subaddr) + dat.append(0x80 if suppress_response else 0x0) # sub-function + + dat.extend([0x0] * (8 - len(dat))) + return CanData(addr, bytes(dat), bus) + + +def get_safety_config(safety_model: structs.CarParams.SafetyModel, safety_param: int = None) -> structs.CarParams.SafetyConfig: + ret = structs.CarParams.SafetyConfig() + ret.safetyModel = safety_model + if safety_param is not None: + ret.safetyParam = safety_param + return ret + + +class CanBusBase: + offset: int + + def __init__(self, CP, fingerprint: dict[int, dict[int, int]] | None) -> None: + if CP is None: + assert fingerprint is not None + num = max([k for k, v in fingerprint.items() if len(v)], default=0) // 4 + 1 + else: + num = len(CP.safetyConfigs) + self.offset = 4 * (num - 1) + + +class CanSignalRateCalculator: + """ + Calculates the instantaneous rate of a CAN signal by using the counter + variable and the known frequency of the CAN message that contains it. + """ + def __init__(self, frequency): + self.frequency = frequency + self.previous_counter = 0 + self.previous_value = 0 + self.rate = 0 + + def update(self, current_value, current_counter): + if current_counter != self.previous_counter: + self.rate = (current_value - self.previous_value) * self.frequency + + self.previous_counter = current_counter + self.previous_value = current_value + + return self.rate + + +@dataclass(frozen=True, kw_only=True) +class CarSpecs: + mass: float # kg, curb weight + wheelbase: float # meters + steerRatio: float + centerToFrontRatio: float = 0.5 + minSteerSpeed: float = 0.0 # m/s + minEnableSpeed: float = -1.0 # m/s + tireStiffnessFactor: float = 1.0 + + def override(self, **kwargs): + return replace(self, **kwargs) + + +class Freezable: + _frozen: bool = False + + def freeze(self): + if not self._frozen: + self._frozen = True + + def __setattr__(self, *args, **kwargs): + if self._frozen: + raise Exception("cannot modify frozen object") + super().__setattr__(*args, **kwargs) + + +@dataclass(order=True) +class PlatformConfig(Freezable): + car_docs: list[CarDocs] + specs: CarSpecs + + dbc_dict: DbcDict + + flags: int = 0 + + platform_str: str | None = None + + def __hash__(self) -> int: + return hash(self.platform_str) + + def override(self, **kwargs): + return replace(self, **kwargs) + + def init(self): + pass + + def __post_init__(self): + self.init() + + +class PlatformsType(EnumType): + def __new__(metacls, cls, bases, classdict, *, boundary=None, _simple=False, **kwds): + for key in classdict._member_names.keys(): + cfg: PlatformConfig = classdict[key] + cfg.platform_str = key + cfg.freeze() + return super().__new__(metacls, cls, bases, classdict, boundary=boundary, _simple=_simple, **kwds) + + +class Platforms(str, ReprEnum, metaclass=PlatformsType): + config: PlatformConfig + + def __new__(cls, platform_config: PlatformConfig): + member = str.__new__(cls, platform_config.platform_str) + member.config = platform_config + member._value_ = platform_config.platform_str + return member + + def __repr__(self): + return f"<{self.__class__.__name__}.{self.name}>" + + @classmethod + def create_dbc_map(cls) -> dict[str, DbcDict]: + return {p: p.config.dbc_dict for p in cls} + + @classmethod + def with_flags(cls, flags: IntFlag) -> set['Platforms']: + return {p for p in cls if p.config.flags & flags} diff --git a/opendbc/car/body/__init__.py b/opendbc/car/body/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/body/bodycan.py b/opendbc/car/body/bodycan.py new file mode 100644 index 0000000000..580e5025ad --- /dev/null +++ b/opendbc/car/body/bodycan.py @@ -0,0 +1,7 @@ +def create_control(packer, torque_l, torque_r): + values = { + "TORQUE_L": torque_l, + "TORQUE_R": torque_r, + } + + return packer.make_can_msg("TORQUE_CMD", 0, values) diff --git a/opendbc/car/body/carcontroller.py b/opendbc/car/body/carcontroller.py new file mode 100644 index 0000000000..9411473968 --- /dev/null +++ b/opendbc/car/body/carcontroller.py @@ -0,0 +1,142 @@ +import copy +import numpy as np +from numbers import Number + +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import DT_CTRL +from openpilot.selfdrive.car.common.numpy_fast import clip, interp +from openpilot.selfdrive.car.body import bodycan +from openpilot.selfdrive.car.body.values import SPEED_FROM_RPM +from openpilot.selfdrive.car.interfaces import CarControllerBase + + +class PIController: + def __init__(self, k_p, k_i, pos_limit=1e308, neg_limit=-1e308, rate=100): + self._k_p = k_p + self._k_i = k_i + if isinstance(self._k_p, Number): + self._k_p = [[0], [self._k_p]] + if isinstance(self._k_i, Number): + self._k_i = [[0], [self._k_i]] + + self.pos_limit = pos_limit + self.neg_limit = neg_limit + + self.i_unwind_rate = 0.3 / rate + self.i_rate = 1.0 / rate + self.speed = 0.0 + + self.reset() + + @property + def k_p(self): + return interp(self.speed, self._k_p[0], self._k_p[1]) + + @property + def k_i(self): + return interp(self.speed, self._k_i[0], self._k_i[1]) + + @property + def error_integral(self): + return self.i/self.k_i + + def reset(self): + self.p = 0.0 + self.i = 0.0 + self.control = 0 + + def update(self, error, speed=0.0, freeze_integrator=False): + self.speed = speed + + self.p = float(error) * self.k_p + + i = self.i + error * self.k_i * self.i_rate + control = self.p + i + + # Update when changing i will move the control away from the limits + # or when i will move towards the sign of the error + if ((error >= 0 and (control <= self.pos_limit or i < 0.0)) or + (error <= 0 and (control >= self.neg_limit or i > 0.0))) and \ + not freeze_integrator: + self.i = i + + control = self.p + self.i + + self.control = clip(control, self.neg_limit, self.pos_limit) + return self.control + + +MAX_TORQUE = 500 +MAX_TORQUE_RATE = 50 +MAX_ANGLE_ERROR = np.radians(7) +MAX_POS_INTEGRATOR = 0.2 # meters +MAX_TURN_INTEGRATOR = 0.1 # meters + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.packer = CANPacker(dbc_name) + + # PIDs + self.turn_pid = PIController(110, k_i=11.5, rate=1/DT_CTRL) + self.wheeled_speed_pid = PIController(110, k_i=11.5, rate=1/DT_CTRL) + + self.torque_r_filtered = 0. + self.torque_l_filtered = 0. + + @staticmethod + def deadband_filter(torque, deadband): + if torque > 0: + torque += deadband + else: + torque -= deadband + return torque + + def update(self, CC, CS, now_nanos): + + torque_l = 0 + torque_r = 0 + + llk_valid = len(CC.orientationNED) > 1 and len(CC.angularVelocity) > 1 + if CC.enabled and llk_valid: + # Read these from the joystick + # TODO: this isn't acceleration, okay? + speed_desired = CC.actuators.accel / 5. + speed_diff_desired = -CC.actuators.steer / 2. + + speed_measured = SPEED_FROM_RPM * (CS.out.wheelSpeeds.fl + CS.out.wheelSpeeds.fr) / 2. + speed_error = speed_desired - speed_measured + + torque = self.wheeled_speed_pid.update(speed_error, freeze_integrator=False) + + speed_diff_measured = SPEED_FROM_RPM * (CS.out.wheelSpeeds.fl - CS.out.wheelSpeeds.fr) + turn_error = speed_diff_measured - speed_diff_desired + freeze_integrator = ((turn_error < 0 and self.turn_pid.error_integral <= -MAX_TURN_INTEGRATOR) or + (turn_error > 0 and self.turn_pid.error_integral >= MAX_TURN_INTEGRATOR)) + torque_diff = self.turn_pid.update(turn_error, freeze_integrator=freeze_integrator) + + # Combine 2 PIDs outputs + torque_r = torque + torque_diff + torque_l = torque - torque_diff + + # Torque rate limits + self.torque_r_filtered = np.clip(self.deadband_filter(torque_r, 10), + self.torque_r_filtered - MAX_TORQUE_RATE, + self.torque_r_filtered + MAX_TORQUE_RATE) + self.torque_l_filtered = np.clip(self.deadband_filter(torque_l, 10), + self.torque_l_filtered - MAX_TORQUE_RATE, + self.torque_l_filtered + MAX_TORQUE_RATE) + torque_r = int(np.clip(self.torque_r_filtered, -MAX_TORQUE, MAX_TORQUE)) + torque_l = int(np.clip(self.torque_l_filtered, -MAX_TORQUE, MAX_TORQUE)) + + can_sends = [] + can_sends.append(bodycan.create_control(self.packer, torque_l, torque_r)) + + new_actuators = copy.copy(CC.actuators) + new_actuators.accel = torque_l + new_actuators.steer = torque_r + new_actuators.steerOutputCan = torque_r + + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/body/carstate.py b/opendbc/car/body/carstate.py new file mode 100644 index 0000000000..7ce0ef1920 --- /dev/null +++ b/opendbc/car/body/carstate.py @@ -0,0 +1,39 @@ +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.interfaces import CarStateBase +from openpilot.selfdrive.car.body.values import DBC + + +class CarState(CarStateBase): + def update(self, cp, *_) -> structs.CarState: + ret = structs.CarState() + + ret.wheelSpeeds.fl = cp.vl['MOTORS_DATA']['SPEED_L'] + ret.wheelSpeeds.fr = cp.vl['MOTORS_DATA']['SPEED_R'] + + ret.vEgoRaw = ((ret.wheelSpeeds.fl + ret.wheelSpeeds.fr) / 2.) * self.CP.wheelSpeedFactor + + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.standstill = False + + ret.steerFaultPermanent = any([cp.vl['VAR_VALUES']['MOTOR_ERR_L'], cp.vl['VAR_VALUES']['MOTOR_ERR_R'], + cp.vl['VAR_VALUES']['FAULT']]) + + ret.charging = cp.vl["BODY_DATA"]["CHARGER_CONNECTED"] == 1 + ret.fuelGauge = cp.vl["BODY_DATA"]["BATT_PERCENTAGE"] / 100 + + # irrelevant for non-car + ret.gearShifter = structs.CarState.GearShifter.drive + ret.cruiseState.enabled = True + ret.cruiseState.available = True + + return ret + + @staticmethod + def get_can_parser(CP): + messages = [ + ("MOTORS_DATA", 100), + ("VAR_VALUES", 10), + ("BODY_DATA", 1), + ] + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 0) diff --git a/opendbc/car/body/fingerprints.py b/opendbc/car/body/fingerprints.py new file mode 100644 index 0000000000..9c4b29d827 --- /dev/null +++ b/opendbc/car/body/fingerprints.py @@ -0,0 +1,28 @@ +# ruff: noqa: E501 +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.body.values import CAR + +Ecu = CarParams.Ecu + +# debug ecu fw version is the git hash of the firmware + + +FINGERPRINTS = { + CAR.COMMA_BODY: [{ + 513: 8, 516: 8, 514: 3, 515: 4 + }], +} + +FW_VERSIONS = { + CAR.COMMA_BODY: { + (Ecu.engine, 0x720, None): [ + b'0.0.01', + b'0.3.00a', + b'02/27/2022', + ], + (Ecu.debug, 0x721, None): [ + b'166bd860', + b'dc780f85', + ], + }, +} diff --git a/opendbc/car/body/interface.py b/opendbc/car/body/interface.py new file mode 100644 index 0000000000..9d3e1ccab6 --- /dev/null +++ b/opendbc/car/body/interface.py @@ -0,0 +1,25 @@ +import math +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.interfaces import CarInterfaceBase +from openpilot.selfdrive.car.body.values import SPEED_FROM_RPM + + +class CarInterface(CarInterfaceBase): + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.notCar = True + ret.carName = "body" + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.body)] + + ret.minSteerSpeed = -math.inf + ret.maxLateralAccel = math.inf # TODO: set to a reasonable value + ret.steerLimitTimer = 1.0 + ret.steerActuatorDelay = 0. + + ret.wheelSpeedFactor = SPEED_FROM_RPM + + ret.radarUnavailable = True + ret.openpilotLongitudinalControl = True + ret.steerControlType = structs.CarParams.SteerControlType.angle + + return ret diff --git a/opendbc/car/body/radar_interface.py b/opendbc/car/body/radar_interface.py new file mode 100644 index 0000000000..e654bd61fd --- /dev/null +++ b/opendbc/car/body/radar_interface.py @@ -0,0 +1,4 @@ +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + +class RadarInterface(RadarInterfaceBase): + pass diff --git a/opendbc/car/body/values.py b/opendbc/car/body/values.py new file mode 100644 index 0000000000..73d65a9f67 --- /dev/null +++ b/opendbc/car/body/values.py @@ -0,0 +1,40 @@ +from openpilot.selfdrive.car import CarSpecs, PlatformConfig, Platforms, dbc_dict +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarDocs +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, StdQueries + +Ecu = CarParams.Ecu + +SPEED_FROM_RPM = 0.008587 + + +class CarControllerParams: + ANGLE_DELTA_BP = [0., 5., 15.] + ANGLE_DELTA_V = [5., .8, .15] # windup limit + ANGLE_DELTA_VU = [5., 3.5, 0.4] # unwind limit + LKAS_MAX_TORQUE = 1 # A value of 1 is easy to overpower + STEER_THRESHOLD = 1.0 + + def __init__(self, CP): + pass + + +class CAR(Platforms): + COMMA_BODY = PlatformConfig( + [CarDocs("comma body", package="All")], + CarSpecs(mass=9, wheelbase=0.406, steerRatio=0.5, centerToFrontRatio=0.44), + dbc_dict('comma_body', None), + ) + + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[ + Request( + [StdQueries.TESTER_PRESENT_REQUEST, StdQueries.UDS_VERSION_REQUEST], + [StdQueries.TESTER_PRESENT_RESPONSE, StdQueries.UDS_VERSION_RESPONSE], + bus=0, + ), + ], +) + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/can_definitions.py b/opendbc/car/can_definitions.py new file mode 100644 index 0000000000..2dba7f26a8 --- /dev/null +++ b/opendbc/car/can_definitions.py @@ -0,0 +1,15 @@ +from collections.abc import Callable +from typing import NamedTuple, Protocol + + +class CanData(NamedTuple): + address: int + dat: bytes + src: int + + +CanSendCallable = Callable[[list[CanData]], None] + + +class CanRecvCallable(Protocol): + def __call__(self, wait_for_one: bool = False) -> list[list[CanData]]: ... diff --git a/opendbc/car/car_helpers.py b/opendbc/car/car_helpers.py new file mode 100644 index 0000000000..0981689b31 --- /dev/null +++ b/opendbc/car/car_helpers.py @@ -0,0 +1,178 @@ +import os +import time + +from openpilot.selfdrive.car import carlog, gen_empty_fingerprint +from openpilot.selfdrive.car.can_definitions import CanRecvCallable, CanSendCallable +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.fingerprints import eliminate_incompatible_cars, all_legacy_fingerprint_cars +from openpilot.selfdrive.car.fw_versions import ObdCallback, get_fw_versions_ordered, get_present_ecus, match_fw_to_car +from openpilot.selfdrive.car.interfaces import get_interface_attr +from openpilot.selfdrive.car.mock.values import CAR as MOCK +from openpilot.selfdrive.car.vin import get_vin, is_valid_vin, VIN_UNKNOWN + +FRAME_FINGERPRINT = 100 # 1s + + +def load_interfaces(brand_names): + ret = {} + for brand_name in brand_names: + path = f'openpilot.selfdrive.car.{brand_name}' + CarInterface = __import__(path + '.interface', fromlist=['CarInterface']).CarInterface + CarState = __import__(path + '.carstate', fromlist=['CarState']).CarState + CarController = __import__(path + '.carcontroller', fromlist=['CarController']).CarController + for model_name in brand_names[brand_name]: + ret[model_name] = (CarInterface, CarController, CarState) + return ret + + +def _get_interface_names() -> dict[str, list[str]]: + # returns a dict of brand name and its respective models + brand_names = {} + for brand_name, brand_models in get_interface_attr("CAR").items(): + brand_names[brand_name] = [model.value for model in brand_models] + + return brand_names + + +# imports from directory selfdrive/car// +interface_names = _get_interface_names() +interfaces = load_interfaces(interface_names) + + +def can_fingerprint(can_recv: CanRecvCallable) -> tuple[str | None, dict[int, dict]]: + finger = gen_empty_fingerprint() + candidate_cars = {i: all_legacy_fingerprint_cars() for i in [0, 1]} # attempt fingerprint on both bus 0 and 1 + frame = 0 + car_fingerprint = None + done = False + + while not done: + # can_recv(wait_for_one=True) may return zero or multiple packets, so we increment frame for each one we receive + can_packets = can_recv(wait_for_one=True) + for can_packet in can_packets: + for can in can_packet: + # The fingerprint dict is generated for all buses, this way the car interface + # can use it to detect a (valid) multipanda setup and initialize accordingly + if can.src < 128: + if can.src not in finger: + finger[can.src] = {} + finger[can.src][can.address] = len(can.dat) + + for b in candidate_cars: + # Ignore extended messages and VIN query response. + if can.src == b and can.address < 0x800 and can.address not in (0x7df, 0x7e0, 0x7e8): + candidate_cars[b] = eliminate_incompatible_cars(can, candidate_cars[b]) + + # if we only have one car choice and the time since we got our first + # message has elapsed, exit + for b in candidate_cars: + if len(candidate_cars[b]) == 1 and frame > FRAME_FINGERPRINT: + # fingerprint done + car_fingerprint = candidate_cars[b][0] + + # bail if no cars left or we've been waiting for more than 2s + failed = (all(len(cc) == 0 for cc in candidate_cars.values()) and frame > FRAME_FINGERPRINT) or frame > 200 + succeeded = car_fingerprint is not None + done = failed or succeeded + + frame += 1 + + return car_fingerprint, finger + + +# **** for use live only **** +def fingerprint(can_recv: CanRecvCallable, can_send: CanSendCallable, set_obd_multiplexing: ObdCallback, num_pandas: int, + cached_params: CarParams | None) -> tuple[str | None, dict, str, list[CarParams.CarFw], CarParams.FingerprintSource, bool]: + fixed_fingerprint = os.environ.get('FINGERPRINT', "") + skip_fw_query = os.environ.get('SKIP_FW_QUERY', False) + disable_fw_cache = os.environ.get('DISABLE_FW_CACHE', False) + ecu_rx_addrs = set() + + start_time = time.monotonic() + if not skip_fw_query: + if cached_params is not None and cached_params.carName != "mock" and len(cached_params.carFw) > 0 and \ + cached_params.carVin is not VIN_UNKNOWN and not disable_fw_cache: + carlog.warning("Using cached CarParams") + vin_rx_addr, vin_rx_bus, vin = -1, -1, cached_params.carVin + car_fw = list(cached_params.carFw) + cached = True + else: + carlog.warning("Getting VIN & FW versions") + # enable OBD multiplexing for VIN query + # NOTE: this takes ~0.1s and is relied on to allow sendcan subscriber to connect in time + set_obd_multiplexing(True) + # VIN query only reliably works through OBDII + vin_rx_addr, vin_rx_bus, vin = get_vin(can_recv, can_send, (0, 1)) + ecu_rx_addrs = get_present_ecus(can_recv, can_send, set_obd_multiplexing, num_pandas=num_pandas) + car_fw = get_fw_versions_ordered(can_recv, can_send, set_obd_multiplexing, vin, ecu_rx_addrs, num_pandas=num_pandas) + cached = False + + exact_fw_match, fw_candidates = match_fw_to_car(car_fw, vin) + else: + vin_rx_addr, vin_rx_bus, vin = -1, -1, VIN_UNKNOWN + exact_fw_match, fw_candidates, car_fw = True, set(), [] + cached = False + + if not is_valid_vin(vin): + carlog.error({"event": "Malformed VIN", "vin": vin}) + vin = VIN_UNKNOWN + carlog.warning("VIN %s", vin) + + # disable OBD multiplexing for CAN fingerprinting and potential ECU knockouts + set_obd_multiplexing(False) + + fw_query_time = time.monotonic() - start_time + + # CAN fingerprint + # drain CAN socket so we get the latest messages + can_recv() + car_fingerprint, finger = can_fingerprint(can_recv) + + exact_match = True + source = CarParams.FingerprintSource.can + + # If FW query returns exactly 1 candidate, use it + if len(fw_candidates) == 1: + car_fingerprint = list(fw_candidates)[0] + source = CarParams.FingerprintSource.fw + exact_match = exact_fw_match + + if fixed_fingerprint: + car_fingerprint = fixed_fingerprint + source = CarParams.FingerprintSource.fixed + + carlog.error({"event": "fingerprinted", "car_fingerprint": str(car_fingerprint), "source": source, "fuzzy": not exact_match, + "cached": cached, "fw_count": len(car_fw), "ecu_responses": list(ecu_rx_addrs), "vin_rx_addr": vin_rx_addr, + "vin_rx_bus": vin_rx_bus, "fingerprints": repr(finger), "fw_query_time": fw_query_time}) + + return car_fingerprint, finger, vin, car_fw, source, exact_match + + +def get_car_interface(CP: CarParams): + CarInterface, CarController, CarState = interfaces[CP.carFingerprint] + return CarInterface(CP, CarController, CarState) + + +def get_car(can_recv: CanRecvCallable, can_send: CanSendCallable, set_obd_multiplexing: ObdCallback, experimental_long_allowed: bool, + num_pandas: int = 1, cached_params: CarParams | None = None): + candidate, fingerprints, vin, car_fw, source, exact_match = fingerprint(can_recv, can_send, set_obd_multiplexing, num_pandas, cached_params) + + if candidate is None: + carlog.error({"event": "car doesn't match any fingerprints", "fingerprints": repr(fingerprints)}) + candidate = "MOCK" + + CarInterface, _, _ = interfaces[candidate] + CP: CarParams = CarInterface.get_params(candidate, fingerprints, car_fw, experimental_long_allowed, docs=False) + CP.carVin = vin + CP.carFw = car_fw + CP.fingerprintSource = source + CP.fuzzyFingerprint = not exact_match + + return get_car_interface(CP) + + +def get_demo_car_params(): + platform = MOCK.MOCK + CarInterface, _, _ = interfaces[platform] + CP = CarInterface.get_non_essential_params(platform) + return CP diff --git a/opendbc/car/chrysler/__init__.py b/opendbc/car/chrysler/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/chrysler/carcontroller.py b/opendbc/car/chrysler/carcontroller.py new file mode 100644 index 0000000000..b9b1a9f4cb --- /dev/null +++ b/opendbc/car/chrysler/carcontroller.py @@ -0,0 +1,84 @@ +import copy +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import DT_CTRL, apply_meas_steer_torque_limits +from openpilot.selfdrive.car.chrysler import chryslercan +from openpilot.selfdrive.car.chrysler.values import RAM_CARS, CarControllerParams, ChryslerFlags +from openpilot.selfdrive.car.interfaces import CarControllerBase + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.apply_steer_last = 0 + + self.hud_count = 0 + self.last_lkas_falling_edge = 0 + self.lkas_control_bit_prev = False + self.last_button_frame = 0 + + self.packer = CANPacker(dbc_name) + self.params = CarControllerParams(CP) + + def update(self, CC, CS, now_nanos): + can_sends = [] + + lkas_active = CC.latActive and self.lkas_control_bit_prev + + # cruise buttons + if (self.frame - self.last_button_frame)*DT_CTRL > 0.05: + das_bus = 2 if self.CP.carFingerprint in RAM_CARS else 0 + + # ACC cancellation + if CC.cruiseControl.cancel: + self.last_button_frame = self.frame + can_sends.append(chryslercan.create_cruise_buttons(self.packer, CS.button_counter + 1, das_bus, cancel=True)) + + # ACC resume from standstill + elif CC.cruiseControl.resume: + self.last_button_frame = self.frame + can_sends.append(chryslercan.create_cruise_buttons(self.packer, CS.button_counter + 1, das_bus, resume=True)) + + # HUD alerts + if self.frame % 25 == 0: + if CS.lkas_car_model != -1: + can_sends.append(chryslercan.create_lkas_hud(self.packer, self.CP, lkas_active, CC.hudControl.visualAlert, + self.hud_count, CS.lkas_car_model, CS.auto_high_beam)) + self.hud_count += 1 + + # steering + if self.frame % self.params.STEER_STEP == 0: + + # TODO: can we make this more sane? why is it different for all the cars? + lkas_control_bit = self.lkas_control_bit_prev + if CS.out.vEgo > self.CP.minSteerSpeed: + lkas_control_bit = True + elif self.CP.flags & ChryslerFlags.HIGHER_MIN_STEERING_SPEED: + if CS.out.vEgo < (self.CP.minSteerSpeed - 3.0): + lkas_control_bit = False + elif self.CP.carFingerprint in RAM_CARS: + if CS.out.vEgo < (self.CP.minSteerSpeed - 0.5): + lkas_control_bit = False + + # EPS faults if LKAS re-enables too quickly + lkas_control_bit = lkas_control_bit and (self.frame - self.last_lkas_falling_edge > 200) + + if not lkas_control_bit and self.lkas_control_bit_prev: + self.last_lkas_falling_edge = self.frame + self.lkas_control_bit_prev = lkas_control_bit + + # steer torque + new_steer = int(round(CC.actuators.steer * self.params.STEER_MAX)) + apply_steer = apply_meas_steer_torque_limits(new_steer, self.apply_steer_last, CS.out.steeringTorqueEps, self.params) + if not lkas_active or not lkas_control_bit: + apply_steer = 0 + self.apply_steer_last = apply_steer + + can_sends.append(chryslercan.create_lkas_command(self.packer, self.CP, int(apply_steer), lkas_control_bit)) + + self.frame += 1 + + new_actuators = copy.copy(CC.actuators) + new_actuators.steer = self.apply_steer_last / self.params.STEER_MAX + new_actuators.steerOutputCan = self.apply_steer_last + + return new_actuators, can_sends diff --git a/opendbc/car/chrysler/carstate.py b/opendbc/car/chrysler/carstate.py new file mode 100644 index 0000000000..f7ebf82f1a --- /dev/null +++ b/opendbc/car/chrysler/carstate.py @@ -0,0 +1,159 @@ +from opendbc.can.parser import CANParser +from opendbc.can.can_define import CANDefine +from openpilot.selfdrive.car import create_button_events, structs +from openpilot.selfdrive.car.chrysler.values import DBC, STEER_THRESHOLD, RAM_CARS +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.interfaces import CarStateBase + +ButtonType = structs.CarState.ButtonEvent.Type + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + self.CP = CP + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + + self.auto_high_beam = 0 + self.button_counter = 0 + self.lkas_car_model = -1 + + if CP.carFingerprint in RAM_CARS: + self.shifter_values = can_define.dv["Transmission_Status"]["Gear_State"] + else: + self.shifter_values = can_define.dv["GEAR"]["PRNDL"] + + self.distance_button = 0 + + def update(self, cp, cp_cam, *_) -> structs.CarState: + + ret = structs.CarState() + + prev_distance_button = self.distance_button + self.distance_button = cp.vl["CRUISE_BUTTONS"]["ACC_Distance_Dec"] + + # lock info + ret.doorOpen = any([cp.vl["BCM_1"]["DOOR_OPEN_FL"], + cp.vl["BCM_1"]["DOOR_OPEN_FR"], + cp.vl["BCM_1"]["DOOR_OPEN_RL"], + cp.vl["BCM_1"]["DOOR_OPEN_RR"]]) + ret.seatbeltUnlatched = cp.vl["ORC_1"]["SEATBELT_DRIVER_UNLATCHED"] == 1 + + # brake pedal + ret.brake = 0 + ret.brakePressed = cp.vl["ESP_1"]['Brake_Pedal_State'] == 1 # Physical brake pedal switch + + # gas pedal + ret.gas = cp.vl["ECM_5"]["Accelerator_Position"] + ret.gasPressed = ret.gas > 1e-5 + + # car speed + if self.CP.carFingerprint in RAM_CARS: + ret.vEgoRaw = cp.vl["ESP_8"]["Vehicle_Speed"] * CV.KPH_TO_MS + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(cp.vl["Transmission_Status"]["Gear_State"], None)) + else: + ret.vEgoRaw = (cp.vl["SPEED_1"]["SPEED_LEFT"] + cp.vl["SPEED_1"]["SPEED_RIGHT"]) / 2. + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(cp.vl["GEAR"]["PRNDL"], None)) + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.standstill = not ret.vEgoRaw > 0.001 + ret.wheelSpeeds = self.get_wheel_speeds( + cp.vl["ESP_6"]["WHEEL_SPEED_FL"], + cp.vl["ESP_6"]["WHEEL_SPEED_FR"], + cp.vl["ESP_6"]["WHEEL_SPEED_RL"], + cp.vl["ESP_6"]["WHEEL_SPEED_RR"], + unit=1, + ) + + # button presses + ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_stalk(200, cp.vl["STEERING_LEVERS"]["TURN_SIGNALS"] == 1, + cp.vl["STEERING_LEVERS"]["TURN_SIGNALS"] == 2) + ret.genericToggle = cp.vl["STEERING_LEVERS"]["HIGH_BEAM_PRESSED"] == 1 + + # steering wheel + ret.steeringAngleDeg = cp.vl["STEERING"]["STEERING_ANGLE"] + cp.vl["STEERING"]["STEERING_ANGLE_HP"] + ret.steeringRateDeg = cp.vl["STEERING"]["STEERING_RATE"] + ret.steeringTorque = cp.vl["EPS_2"]["COLUMN_TORQUE"] + ret.steeringTorqueEps = cp.vl["EPS_2"]["EPS_TORQUE_MOTOR"] + ret.steeringPressed = abs(ret.steeringTorque) > STEER_THRESHOLD + + # cruise state + cp_cruise = cp_cam if self.CP.carFingerprint in RAM_CARS else cp + + ret.cruiseState.available = cp_cruise.vl["DAS_3"]["ACC_AVAILABLE"] == 1 + ret.cruiseState.enabled = cp_cruise.vl["DAS_3"]["ACC_ACTIVE"] == 1 + ret.cruiseState.speed = cp_cruise.vl["DAS_4"]["ACC_SET_SPEED_KPH"] * CV.KPH_TO_MS + ret.cruiseState.nonAdaptive = cp_cruise.vl["DAS_4"]["ACC_STATE"] in (1, 2) # 1 NormalCCOn and 2 NormalCCSet + ret.cruiseState.standstill = cp_cruise.vl["DAS_3"]["ACC_STANDSTILL"] == 1 + ret.accFaulted = cp_cruise.vl["DAS_3"]["ACC_FAULTED"] != 0 + + if self.CP.carFingerprint in RAM_CARS: + # Auto High Beam isn't Located in this message on chrysler or jeep currently located in 729 message + self.auto_high_beam = cp_cam.vl["DAS_6"]['AUTO_HIGH_BEAM_ON'] + ret.steerFaultTemporary = cp.vl["EPS_3"]["DASM_FAULT"] == 1 + else: + ret.steerFaultTemporary = cp.vl["EPS_2"]["LKAS_TEMPORARY_FAULT"] == 1 + ret.steerFaultPermanent = cp.vl["EPS_2"]["LKAS_STATE"] == 4 + + # blindspot sensors + if self.CP.enableBsm: + ret.leftBlindspot = cp.vl["BSM_1"]["LEFT_STATUS"] == 1 + ret.rightBlindspot = cp.vl["BSM_1"]["RIGHT_STATUS"] == 1 + + self.lkas_car_model = cp_cam.vl["DAS_6"]["CAR_MODEL"] + self.button_counter = cp.vl["CRUISE_BUTTONS"]["COUNTER"] + + ret.buttonEvents = create_button_events(self.distance_button, prev_distance_button, {1: ButtonType.gapAdjustCruise}) + + return ret + + @staticmethod + def get_cruise_messages(): + messages = [ + ("DAS_3", 50), + ("DAS_4", 50), + ] + return messages + + @staticmethod + def get_can_parser(CP): + messages = [ + # sig_address, frequency + ("ESP_1", 50), + ("EPS_2", 100), + ("ESP_6", 50), + ("STEERING", 100), + ("ECM_5", 50), + ("CRUISE_BUTTONS", 50), + ("STEERING_LEVERS", 10), + ("ORC_1", 2), + ("BCM_1", 1), + ] + + if CP.enableBsm: + messages.append(("BSM_1", 2)) + + if CP.carFingerprint in RAM_CARS: + messages += [ + ("ESP_8", 50), + ("EPS_3", 50), + ("Transmission_Status", 50), + ] + else: + messages += [ + ("GEAR", 50), + ("SPEED_1", 100), + ] + messages += CarState.get_cruise_messages() + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 0) + + @staticmethod + def get_cam_can_parser(CP): + messages = [ + ("DAS_6", 4), + ] + + if CP.carFingerprint in RAM_CARS: + messages += CarState.get_cruise_messages() + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 2) diff --git a/opendbc/car/chrysler/chryslercan.py b/opendbc/car/chrysler/chryslercan.py new file mode 100644 index 0000000000..9fefeef8fb --- /dev/null +++ b/opendbc/car/chrysler/chryslercan.py @@ -0,0 +1,71 @@ +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.chrysler.values import RAM_CARS + +GearShifter = structs.CarState.GearShifter +VisualAlert = structs.CarControl.HUDControl.VisualAlert + +def create_lkas_hud(packer, CP, lkas_active, hud_alert, hud_count, car_model, auto_high_beam): + # LKAS_HUD - Controls what lane-keeping icon is displayed + + # == Color == + # 0 hidden? + # 1 white + # 2 green + # 3 ldw + + # == Lines == + # 03 white Lines + # 04 grey lines + # 09 left lane close + # 0A right lane close + # 0B left Lane very close + # 0C right Lane very close + # 0D left cross cross + # 0E right lane cross + + # == Alerts == + # 7 Normal + # 6 lane departure place hands on wheel + + color = 2 if lkas_active else 1 + lines = 3 if lkas_active else 0 + alerts = 7 if lkas_active else 0 + + if hud_count < (1 * 4): # first 3 seconds, 4Hz + alerts = 1 + + if hud_alert in (VisualAlert.ldw, VisualAlert.steerRequired): + color = 4 + lines = 0 + alerts = 6 + + values = { + "LKAS_ICON_COLOR": color, + "CAR_MODEL": car_model, + "LKAS_LANE_LINES": lines, + "LKAS_ALERTS": alerts, + } + + if CP.carFingerprint in RAM_CARS: + values['AUTO_HIGH_BEAM_ON'] = auto_high_beam + + return packer.make_can_msg("DAS_6", 0, values) + + +def create_lkas_command(packer, CP, apply_steer, lkas_control_bit): + # LKAS_COMMAND Lane-keeping signal to turn the wheel + enabled_val = 2 if CP.carFingerprint in RAM_CARS else 1 + values = { + "STEERING_TORQUE": apply_steer, + "LKAS_CONTROL_BIT": enabled_val if lkas_control_bit else 0, + } + return packer.make_can_msg("LKAS_COMMAND", 0, values) + + +def create_cruise_buttons(packer, frame, bus, cancel=False, resume=False): + values = { + "ACC_Cancel": cancel, + "ACC_Resume": resume, + "COUNTER": frame % 0x10, + } + return packer.make_can_msg("CRUISE_BUTTONS", bus, values) diff --git a/opendbc/car/chrysler/fingerprints.py b/opendbc/car/chrysler/fingerprints.py new file mode 100644 index 0000000000..aac12c1149 --- /dev/null +++ b/opendbc/car/chrysler/fingerprints.py @@ -0,0 +1,716 @@ +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.chrysler.values import CAR + +Ecu = CarParams.Ecu + +FW_VERSIONS = { + CAR.CHRYSLER_PACIFICA_2018: { + (Ecu.combinationMeter, 0x742, None): [ + b'68227902AF', + b'68227902AG', + b'68227902AH', + b'68227905AG', + b'68360252AC', + ], + (Ecu.srs, 0x744, None): [ + b'68211617AF', + b'68211617AG', + b'68358974AC', + b'68405937AA', + ], + (Ecu.abs, 0x747, None): [ + b'68222747AG', + b'68330876AA', + b'68330876AB', + b'68352227AA', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'04672758AA', + b'04672758AB', + b'68226356AF', + b'68226356AH', + b'68226356AI', + ], + (Ecu.eps, 0x75a, None): [ + b'68288891AE', + b'68378884AA', + b'68525338AA', + b'68525338AB', + ], + (Ecu.engine, 0x7e0, None): [ + b'68267018AO ', + b'68267020AJ ', + b'68303534AG ', + b'68303534AJ ', + b'68340762AD ', + b'68340764AD ', + b'68352652AE ', + b'68352654AE ', + b'68366851AH ', + b'68366853AE ', + b'68366853AG ', + b'68372861AF ', + ], + (Ecu.transmission, 0x7e1, None): [ + b'68277370AJ', + b'68277370AM', + b'68277372AD', + b'68277372AE', + b'68277372AN', + b'68277374AA', + b'68277374AB', + b'68277374AD', + b'68277374AN', + b'68367471AC', + b'68367471AD', + b'68380571AB', + ], + }, + CAR.CHRYSLER_PACIFICA_2020: { + (Ecu.combinationMeter, 0x742, None): [ + b'68405327AC', + b'68436233AB', + b'68436233AC', + b'68436234AB', + b'68436250AE', + b'68529067AA', + b'68594993AB', + b'68594994AB', + ], + (Ecu.srs, 0x744, None): [ + b'68405565AB', + b'68405565AC', + b'68444299AC', + b'68480707AC', + b'68480708AC', + b'68526663AB', + ], + (Ecu.abs, 0x747, None): [ + b'68397394AA', + b'68433480AB', + b'68453575AF', + b'68577676AA', + b'68593395AA', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'04672758AA', + b'04672758AB', + b'68417813AF', + b'68540436AA', + b'68540436AC', + b'68540436AD', + b'68598670AB', + b'68598670AC', + ], + (Ecu.eps, 0x75a, None): [ + b'68416742AA', + b'68460393AA', + b'68460393AB', + b'68494461AB', + b'68494461AC', + b'68524936AA', + b'68524936AB', + b'68525338AB', + b'68594337AB', + b'68594340AB', + ], + (Ecu.engine, 0x7e0, None): [ + b'68413871AD ', + b'68413871AE ', + b'68413871AH ', + b'68413871AI ', + b'68413873AH ', + b'68413873AI ', + b'68443120AE ', + b'68443123AC ', + b'68443125AC ', + b'68496647AI ', + b'68496647AJ ', + b'68496650AH ', + b'68496650AI ', + b'68496652AH ', + b'68526752AD ', + b'68526752AE ', + b'68526754AE ', + b'68536264AE ', + b'68700304AB ', + b'68700306AB ', + ], + (Ecu.transmission, 0x7e1, None): [ + b'68414271AC', + b'68414271AD', + b'68414275AC', + b'68414275AD', + b'68443154AB', + b'68443155AC', + b'68443158AB', + b'68501050AD', + b'68501051AD', + b'68501055AD', + b'68527221AB', + b'68527223AB', + b'68586231AD', + b'68586233AD', + ], + }, + CAR.CHRYSLER_PACIFICA_2018_HYBRID: { + (Ecu.combinationMeter, 0x742, None): [ + b'68239262AH', + b'68239262AI', + b'68239262AJ', + b'68239263AH', + b'68239263AJ', + b'68358439AE', + b'68358439AG', + ], + (Ecu.srs, 0x744, None): [ + b'68238840AH', + b'68358990AC', + b'68405939AA', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'04672758AA', + b'68226356AI', + ], + (Ecu.eps, 0x75a, None): [ + b'68288309AC', + b'68288309AD', + b'68525339AA', + ], + (Ecu.engine, 0x7e0, None): [ + b'68277480AV ', + b'68277480AX ', + b'68277480AZ ', + b'68366580AI ', + b'68366580AK ', + b'68366580AM ', + ], + (Ecu.hybrid, 0x7e2, None): [ + b'05190175BF', + b'05190175BH', + b'05190226AI', + b'05190226AK', + b'05190226AM', + ], + }, + CAR.CHRYSLER_PACIFICA_2019_HYBRID: { + (Ecu.combinationMeter, 0x742, None): [ + b'68405292AC', + b'68434956AC', + b'68434956AD', + b'68434960AE', + b'68434960AF', + b'68529064AB', + b'68594990AB', + ], + (Ecu.srs, 0x744, None): [ + b'68405567AB', + b'68405567AC', + b'68453076AD', + b'68480710AC', + b'68526665AB', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'04672758AB', + b'68417813AF', + b'68540436AA', + b'68540436AB', + b'68540436AC', + b'68540436AD', + b'68598670AB', + b'68598670AC', + b'68645752AA', + ], + (Ecu.eps, 0x75a, None): [ + b'68416741AA', + b'68460392AA', + b'68525339AA', + b'68525339AB', + b'68594341AB', + ], + (Ecu.engine, 0x7e0, None): [ + b'68416680AE ', + b'68416680AF ', + b'68416680AG ', + b'68444228AC ', + b'68444228AD ', + b'68444228AE ', + b'68444228AF ', + b'68499122AD ', + b'68499122AE ', + b'68499122AF ', + b'68526772AD ', + b'68526772AH ', + b'68599493AC ', + b'68657433AA ', + ], + (Ecu.hybrid, 0x7e2, None): [ + b'05185116AF', + b'05185116AJ', + b'05185116AK', + b'05190240AP', + b'05190240AQ', + b'05190240AR', + b'05190265AG', + b'05190265AH', + b'05190289AE', + b'68540977AH', + b'68540977AK', + b'68597647AE', + b'68632416AB', + ], + }, + CAR.JEEP_GRAND_CHEROKEE: { + (Ecu.combinationMeter, 0x742, None): [ + b'68243549AG', + b'68302211AC', + b'68302212AD', + b'68302223AC', + b'68302246AC', + b'68331511AC', + b'68331574AC', + b'68331687AC', + b'68331690AC', + b'68340272AD', + ], + (Ecu.srs, 0x744, None): [ + b'68309533AA', + b'68316742AB', + b'68355363AB', + ], + (Ecu.abs, 0x747, None): [ + b'68252642AG', + b'68306178AD', + b'68336275AB', + b'68336276AB', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'04672627AB', + b'68251506AF', + b'68332015AB', + ], + (Ecu.eps, 0x75a, None): [ + b'68276201AG', + b'68321644AB', + b'68321644AC', + b'68321646AC', + b'68321648AC', + ], + (Ecu.engine, 0x7e0, None): [ + b'05035920AE ', + b'68252272AG ', + b'68284455AI ', + b'68284456AI ', + b'68284477AF ', + b'68325564AH ', + b'68325564AI ', + b'68325565AH ', + b'68325565AI ', + b'68325618AD ', + ], + (Ecu.transmission, 0x7e1, None): [ + b'05035517AH', + b'68253222AF', + b'68311218AC', + b'68311223AF', + b'68311223AG', + b'68361911AE', + b'68361911AF', + b'68361911AH', + b'68361916AD', + ], + }, + CAR.JEEP_GRAND_CHEROKEE_2019: { + (Ecu.combinationMeter, 0x742, None): [ + b'68402703AB', + b'68402704AB', + b'68402708AB', + b'68402971AD', + b'68454144AD', + b'68454145AB', + b'68454152AB', + b'68454156AB', + b'68516650AB', + b'68516651AB', + b'68516669AB', + b'68516671AB', + b'68516683AB', + ], + (Ecu.srs, 0x744, None): [ + b'68355363AB', + b'68355364AB', + ], + (Ecu.abs, 0x747, None): [ + b'68408639AC', + b'68408639AD', + b'68499978AB', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'04672788AA', + b'68456722AC', + ], + (Ecu.eps, 0x75a, None): [ + b'68417279AA', + b'68417280AA', + b'68417281AA', + b'68453431AA', + b'68453433AA', + b'68453435AA', + b'68499171AA', + b'68499171AB', + b'68501183AA', + ], + (Ecu.engine, 0x7e0, None): [ + b'05035674AB ', + b'68412635AG ', + b'68412660AD ', + b'68422860AB', + b'68449435AE ', + b'68496223AA ', + b'68504959AD ', + b'68504959AE ', + b'68504960AD ', + b'68504993AC ', + ], + (Ecu.transmission, 0x7e1, None): [ + b'05035707AA', + b'68419672AC', + b'68419678AB', + b'68423905AB', + b'68449258AC', + b'68495807AA', + b'68495807AB', + b'68503641AC', + b'68503664AC', + ], + }, + CAR.RAM_1500_5TH_GEN: { + (Ecu.combinationMeter, 0x742, None): [ + b'68294051AG', + b'68294051AI', + b'68294052AG', + b'68294052AH', + b'68294059AI', + b'68294063AG', + b'68294063AH', + b'68294063AI', + b'68434846AC', + b'68434847AC', + b'68434849AC', + b'68434856AC', + b'68434858AC', + b'68434859AC', + b'68434860AC', + b'68453471AD', + b'68453483AC', + b'68453483AD', + b'68453487AD', + b'68453491AC', + b'68453491AD', + b'68453499AD', + b'68453503AC', + b'68453503AD', + b'68453505AC', + b'68453505AD', + b'68453511AC', + b'68453513AC', + b'68453513AD', + b'68453514AD', + b'68505633AB', + b'68510277AG', + b'68510277AH', + b'68510280AG', + b'68510282AG', + b'68510282AH', + b'68510283AG', + b'68527346AE', + b'68527361AD', + b'68527375AD', + b'68527381AD', + b'68527381AE', + b'68527382AE', + b'68527383AD', + b'68527383AE', + b'68527387AE', + b'68527397AD', + b'68527403AC', + b'68527403AD', + b'68546047AF', + b'68631938AA', + b'68631939AA', + b'68631940AA', + b'68631940AB', + b'68631942AA', + b'68631943AB', + ], + (Ecu.srs, 0x744, None): [ + b'68428609AB', + b'68441329AB', + b'68473844AB', + b'68490898AA', + b'68500728AA', + b'68615033AA', + b'68615034AA', + ], + (Ecu.abs, 0x747, None): [ + b'68292406AG', + b'68292406AH', + b'68432418AB', + b'68432418AC', + b'68432418AD', + b'68436004AD', + b'68436004AE', + b'68438454AC', + b'68438454AD', + b'68438456AE', + b'68438456AF', + b'68535469AB', + b'68535470AC', + b'68548900AB', + b'68586307AB', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'04672892AB', + b'04672932AB', + b'04672932AC', + b'22DTRHD_AA', + b'68320950AH', + b'68320950AI', + b'68320950AJ', + b'68320950AL', + b'68320950AM', + b'68454268AB', + b'68475160AE', + b'68475160AF', + b'68475160AG', + ], + (Ecu.eps, 0x75a, None): [ + b'21590101AA', + b'21590101AB', + b'68273275AF', + b'68273275AG', + b'68273275AH', + b'68312176AE', + b'68312176AF', + b'68312176AG', + b'68440789AC', + b'68466110AA', + b'68466110AB', + b'68466113AA', + b'68469901AA', + b'68469907AA', + b'68522583AA', + b'68522583AB', + b'68522584AA', + b'68522585AB', + b'68552788AA', + b'68552789AA', + b'68552790AA', + b'68552791AB', + b'68552794AA', + b'68552794AD', + b'68585106AB', + b'68585107AB', + b'68585108AB', + b'68585109AB', + b'68585112AB', + ], + (Ecu.engine, 0x7e0, None): [ + b'05035699AG ', + b'05035841AC ', + b'05035841AD ', + b'05036026AB ', + b'05036065AE ', + b'05036066AE ', + b'05036067AE ', + b'05036193AA ', + b'05149368AA ', + b'05149374AA ', + b'05149591AD ', + b'05149591AE ', + b'05149592AE ', + b'05149599AE ', + b'05149600AD ', + b'05149600AE ', + b'05149605AE ', + b'05149846AA ', + b'05149848AA ', + b'05149848AC ', + b'05190341AD', + b'68378695AJ ', + b'68378696AJ ', + b'68378696AK ', + b'68378701AI ', + b'68378702AI ', + b'68378710AL ', + b'68378742AI ', + b'68378742AK ', + b'68378743AM ', + b'68378748AL ', + b'68378758AM ', + b'68448163AJ', + b'68448163AK', + b'68448163AL', + b'68448165AG', + b'68448165AK', + b'68455111AC ', + b'68455119AC ', + b'68455145AC ', + b'68455145AE ', + b'68455146AC ', + b'68460927AA ', + b'68467915AC ', + b'68467916AC ', + b'68467936AC ', + b'68500630AD', + b'68500630AE', + b'68500631AE', + b'68502719AC ', + b'68502722AC ', + b'68502733AC ', + b'68502734AF ', + b'68502740AF ', + b'68502741AF ', + b'68502742AC ', + b'68502742AF ', + b'68539650AD', + b'68539650AF', + b'68539651AD', + b'68586101AA ', + b'68586102AA ', + b'68586105AB ', + b'68629919AC ', + b'68629922AC ', + b'68629925AC ', + b'68629926AC ', + ], + (Ecu.transmission, 0x7e1, None): [ + b'05035706AD', + b'05035842AB', + b'05036069AA', + b'05036181AA', + b'05149536AC', + b'05149537AC', + b'05149543AC', + b'68360078AL', + b'68360080AL', + b'68360080AM', + b'68360081AM', + b'68360085AJ', + b'68360085AL', + b'68360086AH', + b'68360086AK', + b'68360086AN', + b'68384328AD', + b'68384332AD', + b'68445531AC', + b'68445533AB', + b'68445536AB', + b'68445537AB', + b'68466081AB', + b'68466087AB', + b'68484466AC', + b'68484467AC', + b'68484471AC', + b'68502994AD', + b'68502996AD', + b'68520867AE', + b'68520867AF', + b'68520870AC', + b'68520871AC', + b'68528325AE', + b'68540431AB', + b'68540433AB', + b'68551676AA', + b'68629935AB', + b'68629936AC', + ], + }, + CAR.RAM_HD_5TH_GEN: { + (Ecu.combinationMeter, 0x742, None): [ + b'68361606AH', + b'68437735AC', + b'68492693AD', + b'68525485AB', + b'68525487AB', + b'68525498AB', + b'68528791AF', + b'68628474AB', + ], + (Ecu.srs, 0x744, None): [ + b'68399794AC', + b'68428503AA', + b'68428505AA', + b'68428507AA', + ], + (Ecu.abs, 0x747, None): [ + b'68334977AH', + b'68455481AC', + b'68504022AA', + b'68504022AB', + b'68504022AC', + b'68530686AB', + b'68530686AC', + b'68544596AC', + b'68641704AA', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'04672895AB', + b'04672934AB', + b'56029827AG', + b'56029827AH', + b'68462657AE', + b'68484694AD', + b'68484694AE', + b'68615489AB', + ], + (Ecu.eps, 0x761, None): [ + b'68421036AC', + b'68507906AB', + b'68534023AC', + ], + (Ecu.engine, 0x7e0, None): [ + b'52370131AF', + b'52370231AF', + b'52370231AG', + b'52370491AA', + b'52370931CT', + b'52401032AE', + b'52421132AF', + b'52421332AF', + b'68527616AD ', + b'M2370131MB', + b'M2421132MB', + ], + }, + CAR.DODGE_DURANGO: { + (Ecu.combinationMeter, 0x742, None): [ + b'68454261AD', + b'68471535AE', + ], + (Ecu.srs, 0x744, None): [ + b'68355362AB', + b'68492238AD', + ], + (Ecu.abs, 0x747, None): [ + b'68408639AD', + b'68499978AB', + ], + (Ecu.fwdRadar, 0x753, None): [ + b'68440581AE', + b'68456722AC', + ], + (Ecu.eps, 0x75a, None): [ + b'68453435AA', + b'68498477AA', + ], + (Ecu.engine, 0x7e0, None): [ + b'05035786AE ', + b'68449476AE ', + ], + (Ecu.transmission, 0x7e1, None): [ + b'05035826AC', + b'68449265AC', + ], + }, +} diff --git a/opendbc/car/chrysler/interface.py b/opendbc/car/chrysler/interface.py new file mode 100755 index 0000000000..9092e92313 --- /dev/null +++ b/opendbc/car/chrysler/interface.py @@ -0,0 +1,74 @@ +#!/usr/bin/env python3 +from panda import Panda +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.chrysler.values import CAR, RAM_HD, RAM_DT, RAM_CARS, ChryslerFlags +from openpilot.selfdrive.car.interfaces import CarInterfaceBase + + +class CarInterface(CarInterfaceBase): + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "chrysler" + ret.dashcamOnly = candidate in RAM_HD + + # radar parsing needs some work, see https://github.com/commaai/openpilot/issues/26842 + ret.radarUnavailable = True # DBC[candidate]['radar'] is None + ret.steerActuatorDelay = 0.1 + ret.steerLimitTimer = 0.4 + + # safety config + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.chrysler)] + if candidate in RAM_HD: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_CHRYSLER_RAM_HD + elif candidate in RAM_DT: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_CHRYSLER_RAM_DT + + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + if candidate not in RAM_CARS: + # Newer FW versions standard on the following platforms, or flashed by a dealer onto older platforms have a higher minimum steering speed. + new_eps_platform = candidate in (CAR.CHRYSLER_PACIFICA_2019_HYBRID, CAR.CHRYSLER_PACIFICA_2020, CAR.JEEP_GRAND_CHEROKEE_2019, CAR.DODGE_DURANGO) + new_eps_firmware = any(fw.ecu == 'eps' and fw.fwVersion[:4] >= b"6841" for fw in car_fw) + if new_eps_platform or new_eps_firmware: + ret.flags |= ChryslerFlags.HIGHER_MIN_STEERING_SPEED.value + + # Chrysler + if candidate in (CAR.CHRYSLER_PACIFICA_2018, CAR.CHRYSLER_PACIFICA_2018_HYBRID, CAR.CHRYSLER_PACIFICA_2019_HYBRID, + CAR.CHRYSLER_PACIFICA_2020, CAR.DODGE_DURANGO): + ret.lateralTuning.init('pid') + ret.lateralTuning.pid.kpBP, ret.lateralTuning.pid.kiBP = [[9., 20.], [9., 20.]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.15, 0.30], [0.03, 0.05]] + ret.lateralTuning.pid.kf = 0.00006 + + # Jeep + elif candidate in (CAR.JEEP_GRAND_CHEROKEE, CAR.JEEP_GRAND_CHEROKEE_2019): + ret.steerActuatorDelay = 0.2 + + ret.lateralTuning.init('pid') + ret.lateralTuning.pid.kpBP, ret.lateralTuning.pid.kiBP = [[9., 20.], [9., 20.]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.15, 0.30], [0.03, 0.05]] + ret.lateralTuning.pid.kf = 0.00006 + + # Ram + elif candidate == CAR.RAM_1500_5TH_GEN: + ret.steerActuatorDelay = 0.2 + ret.wheelbase = 3.88 + # Older EPS FW allow steer to zero + if any(fw.ecu == 'eps' and b"68" < fw.fwVersion[:4] <= b"6831" for fw in car_fw): + ret.minSteerSpeed = 0. + + elif candidate == CAR.RAM_HD_5TH_GEN: + ret.steerActuatorDelay = 0.2 + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning, 1.0, False) + + else: + raise ValueError(f"Unsupported car: {candidate}") + + if ret.flags & ChryslerFlags.HIGHER_MIN_STEERING_SPEED: + # TODO: allow these cars to steer down to 13 m/s if already engaged. + # TODO: Durango 2020 may be able to steer to zero once above 38 kph + ret.minSteerSpeed = 17.5 # m/s 17 on the way up, 13 on the way down once engaged. + + ret.centerToFront = ret.wheelbase * 0.44 + ret.enableBsm = 720 in fingerprint[0] + + return ret diff --git a/opendbc/car/chrysler/radar_interface.py b/opendbc/car/chrysler/radar_interface.py new file mode 100755 index 0000000000..c386274c5c --- /dev/null +++ b/opendbc/car/chrysler/radar_interface.py @@ -0,0 +1,85 @@ +#!/usr/bin/env python3 +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase +from openpilot.selfdrive.car.chrysler.values import DBC + +RADAR_MSGS_C = list(range(0x2c2, 0x2d4+2, 2)) # c_ messages 706,...,724 +RADAR_MSGS_D = list(range(0x2a2, 0x2b4+2, 2)) # d_ messages +LAST_MSG = max(RADAR_MSGS_C + RADAR_MSGS_D) +NUMBER_MSGS = len(RADAR_MSGS_C) + len(RADAR_MSGS_D) + +def _create_radar_can_parser(car_fingerprint): + dbc = DBC[car_fingerprint]['radar'] + if dbc is None: + return None + + msg_n = len(RADAR_MSGS_C) + # list of [(signal name, message name or number), (...)] + # [('RADAR_STATE', 1024), + # ('LONG_DIST', 1072), + # ('LONG_DIST', 1073), + # ('LONG_DIST', 1074), + # ('LONG_DIST', 1075), + + messages = list(zip(RADAR_MSGS_C + + RADAR_MSGS_D, + [20] * msg_n + # 20Hz (0.05s) + [20] * msg_n, strict=True)) # 20Hz (0.05s) + + return CANParser(DBC[car_fingerprint]['radar'], messages, 1) + +def _address_to_track(address): + if address in RADAR_MSGS_C: + return (address - RADAR_MSGS_C[0]) // 2 + if address in RADAR_MSGS_D: + return (address - RADAR_MSGS_D[0]) // 2 + raise ValueError("radar received unexpected address %d" % address) + +class RadarInterface(RadarInterfaceBase): + def __init__(self, CP): + super().__init__(CP) + self.rcp = _create_radar_can_parser(CP.carFingerprint) + self.updated_messages = set() + self.trigger_msg = LAST_MSG + + def update(self, can_strings): + if self.rcp is None or self.CP.radarUnavailable: + return super().update(None) + + vls = self.rcp.update_strings(can_strings) + self.updated_messages.update(vls) + + if self.trigger_msg not in self.updated_messages: + return None + + ret = structs.RadarData() + errors = [] + if not self.rcp.can_valid: + errors.append("canError") + ret.errors = errors + + for ii in self.updated_messages: # ii should be the message ID as a number + cpt = self.rcp.vl[ii] + trackId = _address_to_track(ii) + + if trackId not in self.pts: + self.pts[trackId] = structs.RadarData.RadarPoint() + self.pts[trackId].trackId = trackId + self.pts[trackId].aRel = float('nan') + self.pts[trackId].yvRel = float('nan') + self.pts[trackId].measured = True + + if 'LONG_DIST' in cpt: # c_* message + self.pts[trackId].dRel = cpt['LONG_DIST'] # from front of car + # our lat_dist is positive to the right in car's frame. + # TODO what does yRel want? + self.pts[trackId].yRel = cpt['LAT_DIST'] # in car frame's y axis, left is positive + else: # d_* message + self.pts[trackId].vRel = cpt['REL_SPEED'] + + # We want a list, not a dictionary. Filter out LONG_DIST==0 because that means it's not valid. + ret.points = [x for x in self.pts.values() if x.dRel != 0] + + self.updated_messages.clear() + return ret diff --git a/opendbc/car/chrysler/values.py b/opendbc/car/chrysler/values.py new file mode 100644 index 0000000000..e568c8af1d --- /dev/null +++ b/opendbc/car/chrysler/values.py @@ -0,0 +1,152 @@ +from enum import IntFlag +from dataclasses import dataclass, field + +from panda.python import uds +from openpilot.selfdrive.car import CarSpecs, DbcDict, PlatformConfig, Platforms, dbc_dict +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarHarness, CarDocs, CarParts +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, p16 + +Ecu = CarParams.Ecu + + +class ChryslerFlags(IntFlag): + # Detected flags + HIGHER_MIN_STEERING_SPEED = 1 + +@dataclass +class ChryslerCarDocs(CarDocs): + package: str = "Adaptive Cruise Control (ACC)" + car_parts: CarParts = field(default_factory=CarParts.common([CarHarness.fca])) + + +@dataclass +class ChryslerPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('chrysler_pacifica_2017_hybrid_generated', 'chrysler_pacifica_2017_hybrid_private_fusion')) + + +@dataclass(frozen=True) +class ChryslerCarSpecs(CarSpecs): + minSteerSpeed: float = 3.8 # m/s + + +class CAR(Platforms): + # Chrysler + CHRYSLER_PACIFICA_2018_HYBRID = ChryslerPlatformConfig( + [ChryslerCarDocs("Chrysler Pacifica Hybrid 2017-18")], + ChryslerCarSpecs(mass=2242., wheelbase=3.089, steerRatio=16.2), + ) + CHRYSLER_PACIFICA_2019_HYBRID = ChryslerPlatformConfig( + [ChryslerCarDocs("Chrysler Pacifica Hybrid 2019-24")], + CHRYSLER_PACIFICA_2018_HYBRID.specs, + ) + CHRYSLER_PACIFICA_2018 = ChryslerPlatformConfig( + [ChryslerCarDocs("Chrysler Pacifica 2017-18")], + CHRYSLER_PACIFICA_2018_HYBRID.specs, + ) + CHRYSLER_PACIFICA_2020 = ChryslerPlatformConfig( + [ + ChryslerCarDocs("Chrysler Pacifica 2019-20"), + ChryslerCarDocs("Chrysler Pacifica 2021-23", package="All"), + ], + CHRYSLER_PACIFICA_2018_HYBRID.specs, + ) + + # Dodge + DODGE_DURANGO = ChryslerPlatformConfig( + [ChryslerCarDocs("Dodge Durango 2020-21")], + CHRYSLER_PACIFICA_2018_HYBRID.specs, + ) + + # Jeep + JEEP_GRAND_CHEROKEE = ChryslerPlatformConfig( # includes 2017 Trailhawk + [ChryslerCarDocs("Jeep Grand Cherokee 2016-18", video_link="https://www.youtube.com/watch?v=eLR9o2JkuRk")], + ChryslerCarSpecs(mass=1778., wheelbase=2.71, steerRatio=16.7), + ) + + JEEP_GRAND_CHEROKEE_2019 = ChryslerPlatformConfig( # includes 2020 Trailhawk + [ChryslerCarDocs("Jeep Grand Cherokee 2019-21", video_link="https://www.youtube.com/watch?v=jBe4lWnRSu4")], + JEEP_GRAND_CHEROKEE.specs, + ) + + # Ram + RAM_1500_5TH_GEN = ChryslerPlatformConfig( + [ChryslerCarDocs("Ram 1500 2019-24", car_parts=CarParts.common([CarHarness.ram]))], + ChryslerCarSpecs(mass=2493., wheelbase=3.88, steerRatio=16.3, minSteerSpeed=14.5), + dbc_dict('chrysler_ram_dt_generated', None), + ) + RAM_HD_5TH_GEN = ChryslerPlatformConfig( + [ + ChryslerCarDocs("Ram 2500 2020-24", car_parts=CarParts.common([CarHarness.ram])), + ChryslerCarDocs("Ram 3500 2019-22", car_parts=CarParts.common([CarHarness.ram])), + ], + ChryslerCarSpecs(mass=3405., wheelbase=3.785, steerRatio=15.61, minSteerSpeed=16.), + dbc_dict('chrysler_ram_hd_generated', None), + ) + + +class CarControllerParams: + def __init__(self, CP): + self.STEER_STEP = 2 # 50 Hz + self.STEER_ERROR_MAX = 80 + if CP.carFingerprint in RAM_HD: + self.STEER_DELTA_UP = 14 + self.STEER_DELTA_DOWN = 14 + self.STEER_MAX = 361 # higher than this faults the EPS + elif CP.carFingerprint in RAM_DT: + self.STEER_DELTA_UP = 6 + self.STEER_DELTA_DOWN = 6 + self.STEER_MAX = 261 # EPS allows more, up to 350? + else: + self.STEER_DELTA_UP = 3 + self.STEER_DELTA_DOWN = 3 + self.STEER_MAX = 261 # higher than this faults the EPS + + +STEER_THRESHOLD = 120 + +RAM_DT = {CAR.RAM_1500_5TH_GEN, } +RAM_HD = {CAR.RAM_HD_5TH_GEN, } +RAM_CARS = RAM_DT | RAM_HD + + +CHRYSLER_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(0xf132) +CHRYSLER_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \ + p16(0xf132) + +CHRYSLER_SOFTWARE_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.SYSTEM_SUPPLIER_ECU_SOFTWARE_NUMBER) +CHRYSLER_SOFTWARE_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.SYSTEM_SUPPLIER_ECU_SOFTWARE_NUMBER) + +CHRYSLER_RX_OFFSET = -0x280 + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[ + Request( + [CHRYSLER_VERSION_REQUEST], + [CHRYSLER_VERSION_RESPONSE], + whitelist_ecus=[Ecu.abs, Ecu.eps, Ecu.srs, Ecu.fwdRadar, Ecu.fwdCamera, Ecu.combinationMeter], + rx_offset=CHRYSLER_RX_OFFSET, + bus=0, + ), + Request( + [CHRYSLER_VERSION_REQUEST], + [CHRYSLER_VERSION_RESPONSE], + whitelist_ecus=[Ecu.abs, Ecu.hybrid, Ecu.engine, Ecu.transmission], + bus=0, + ), + Request( + [CHRYSLER_SOFTWARE_VERSION_REQUEST], + [CHRYSLER_SOFTWARE_VERSION_RESPONSE], + whitelist_ecus=[Ecu.engine, Ecu.transmission], + bus=0, + ), + ], + extra_ecus=[ + (Ecu.abs, 0x7e4, None), # alt address for abs on hybrids, NOTE: not on all hybrid platforms + ], +) + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/common/__init__.py b/opendbc/car/common/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/common/basedir.py b/opendbc/car/common/basedir.py new file mode 100644 index 0000000000..6b4811e53c --- /dev/null +++ b/opendbc/car/common/basedir.py @@ -0,0 +1,4 @@ +import os + + +BASEDIR = os.path.abspath(os.path.join(os.path.dirname(os.path.realpath(__file__)), "../")) diff --git a/opendbc/car/common/filter_simple.py b/opendbc/car/common/filter_simple.py new file mode 100644 index 0000000000..0ec7a51562 --- /dev/null +++ b/opendbc/car/common/filter_simple.py @@ -0,0 +1,18 @@ +class FirstOrderFilter: + # first order filter + def __init__(self, x0, rc, dt, initialized=True): + self.x = x0 + self.dt = dt + self.update_alpha(rc) + self.initialized = initialized + + def update_alpha(self, rc): + self.alpha = self.dt / (rc + self.dt) + + def update(self, x): + if self.initialized: + self.x = (1. - self.alpha) * self.x + self.alpha * x + else: + self.initialized = True + self.x = x + return self.x diff --git a/opendbc/car/common/numpy_fast.py b/opendbc/car/common/numpy_fast.py new file mode 100644 index 0000000000..81f6d6a6bc --- /dev/null +++ b/opendbc/car/common/numpy_fast.py @@ -0,0 +1,22 @@ +def clip(x, lo, hi): + return max(lo, min(hi, x)) + + +def interp(x, xp, fp): + N = len(xp) + + def get_interp(xv): + hi = 0 + while hi < N and xv > xp[hi]: + hi += 1 + low = hi - 1 + return fp[-1] if hi == N and xv > xp[low] else ( + fp[0] if hi == 0 else + (xv - xp[low]) * (fp[hi] - fp[low]) / (xp[hi] - xp[low]) + fp[low]) + + return [get_interp(v) for v in x] if hasattr(x, '__iter__') else get_interp(x) + + +def mean(x): + return sum(x) / len(x) + diff --git a/opendbc/car/common/simple_kalman.py b/opendbc/car/common/simple_kalman.py new file mode 100644 index 0000000000..194b27204b --- /dev/null +++ b/opendbc/car/common/simple_kalman.py @@ -0,0 +1,54 @@ +import numpy as np + + +def get_kalman_gain(dt, A, C, Q, R, iterations=100): + P = np.zeros_like(Q) + for _ in range(iterations): + P = A.dot(P).dot(A.T) + dt * Q + S = C.dot(P).dot(C.T) + R + K = P.dot(C.T).dot(np.linalg.inv(S)) + P = (np.eye(len(P)) - K.dot(C)).dot(P) + return K + + +class KF1D: + # this EKF assumes constant covariance matrix, so calculations are much simpler + # the Kalman gain also needs to be precomputed using the control module + + def __init__(self, x0, A, C, K): + self.x0_0 = x0[0][0] + self.x1_0 = x0[1][0] + self.A0_0 = A[0][0] + self.A0_1 = A[0][1] + self.A1_0 = A[1][0] + self.A1_1 = A[1][1] + self.C0_0 = C[0] + self.C0_1 = C[1] + self.K0_0 = K[0][0] + self.K1_0 = K[1][0] + + self.A_K_0 = self.A0_0 - self.K0_0 * self.C0_0 + self.A_K_1 = self.A0_1 - self.K0_0 * self.C0_1 + self.A_K_2 = self.A1_0 - self.K1_0 * self.C0_0 + self.A_K_3 = self.A1_1 - self.K1_0 * self.C0_1 + + # K matrix needs to be pre-computed as follow: + # import control + # (x, l, K) = control.dare(np.transpose(self.A), np.transpose(self.C), Q, R) + # self.K = np.transpose(K) + + def update(self, meas): + #self.x = np.dot(self.A_K, self.x) + np.dot(self.K, meas) + x0_0 = self.A_K_0 * self.x0_0 + self.A_K_1 * self.x1_0 + self.K0_0 * meas + x1_0 = self.A_K_2 * self.x0_0 + self.A_K_3 * self.x1_0 + self.K1_0 * meas + self.x0_0 = x0_0 + self.x1_0 = x1_0 + return [self.x0_0, self.x1_0] + + @property + def x(self): + return [[self.x0_0], [self.x1_0]] + + def set_x(self, x): + self.x0_0 = x[0][0] + self.x1_0 = x[1][0] diff --git a/opendbc/car/disable_ecu.py b/opendbc/car/disable_ecu.py new file mode 100644 index 0000000000..ad5f492383 --- /dev/null +++ b/opendbc/car/disable_ecu.py @@ -0,0 +1,36 @@ +from openpilot.selfdrive.car import carlog +from openpilot.selfdrive.car.isotp_parallel_query import IsoTpParallelQuery + +EXT_DIAG_REQUEST = b'\x10\x03' +EXT_DIAG_RESPONSE = b'\x50\x03' + +COM_CONT_RESPONSE = b'' + + +def disable_ecu(can_recv, can_send, bus=0, addr=0x7d0, sub_addr=None, com_cont_req=b'\x28\x83\x01', timeout=0.1, retry=10, debug=False): + """Silence an ECU by disabling sending and receiving messages using UDS 0x28. + The ECU will stay silent as long as openpilot keeps sending Tester Present. + + This is used to disable the radar in some cars. Openpilot will emulate the radar. + WARNING: THIS DISABLES AEB!""" + carlog.warning(f"ecu disable {hex(addr), sub_addr} ...") + + for i in range(retry): + try: + query = IsoTpParallelQuery(can_send, can_recv, bus, [(addr, sub_addr)], [EXT_DIAG_REQUEST], [EXT_DIAG_RESPONSE], debug=debug) + + for _, _ in query.get_data(timeout).items(): + carlog.warning("communication control disable tx/rx ...") + + query = IsoTpParallelQuery(can_send, can_recv, bus, [(addr, sub_addr)], [com_cont_req], [COM_CONT_RESPONSE], debug=debug) + query.get_data(0) + + carlog.warning("ecu disabled") + return True + + except Exception: + carlog.exception("ecu disable exception") + + carlog.error(f"ecu disable retry ({i + 1}) ...") + carlog.error("ecu disable failed") + return False diff --git a/opendbc/car/docs.py b/opendbc/car/docs.py new file mode 100644 index 0000000000..a9e9c7ee83 --- /dev/null +++ b/opendbc/car/docs.py @@ -0,0 +1,59 @@ +from collections import defaultdict +import jinja2 +from enum import Enum +from natsort import natsorted + +from openpilot.selfdrive.car import gen_empty_fingerprint +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarDocs, Column, CommonFootnote, PartType +from openpilot.selfdrive.car.car_helpers import interfaces, get_interface_attr +from openpilot.selfdrive.car.values import PLATFORMS + + +def get_all_footnotes() -> dict[Enum, int]: + all_footnotes = list(CommonFootnote) + for footnotes in get_interface_attr("Footnote", ignore_none=True).values(): + all_footnotes.extend(footnotes) + return {fn: idx + 1 for idx, fn in enumerate(all_footnotes)} + + +def get_all_car_docs() -> list[CarDocs]: + all_car_docs: list[CarDocs] = [] + footnotes = get_all_footnotes() + for model, platform in PLATFORMS.items(): + car_docs = platform.config.car_docs + # If available, uses experimental longitudinal limits for the docs + CP = interfaces[model][0].get_params(platform, fingerprint=gen_empty_fingerprint(), + car_fw=[CarParams.CarFw(ecu=CarParams.Ecu.unknown)], experimental_long=True, docs=True) + + if CP.dashcamOnly or not len(car_docs): + continue + + # A platform can include multiple car models + for _car_docs in car_docs: + if not hasattr(_car_docs, "row"): + _car_docs.init_make(CP) + _car_docs.init(CP, footnotes) + all_car_docs.append(_car_docs) + + # Sort cars by make and model + year + sorted_cars: list[CarDocs] = natsorted(all_car_docs, key=lambda car: car.name.lower()) + return sorted_cars + + +def group_by_make(all_car_docs: list[CarDocs]) -> dict[str, list[CarDocs]]: + sorted_car_docs = defaultdict(list) + for car_docs in all_car_docs: + sorted_car_docs[car_docs.make].append(car_docs) + return dict(sorted_car_docs) + + +def generate_cars_md(all_car_docs: list[CarDocs], template_fn: str) -> str: + with open(template_fn) as f: + template = jinja2.Template(f.read(), trim_blocks=True, lstrip_blocks=True) + + footnotes = [fn.value.text for fn in get_all_footnotes()] + cars_md: str = template.render(all_car_docs=all_car_docs, PartType=PartType, + group_by_make=group_by_make, footnotes=footnotes, + Column=Column) + return cars_md diff --git a/opendbc/car/docs_definitions.py b/opendbc/car/docs_definitions.py new file mode 100644 index 0000000000..6df109facf --- /dev/null +++ b/opendbc/car/docs_definitions.py @@ -0,0 +1,368 @@ +import re +from collections import namedtuple +import copy +from dataclasses import dataclass, field +from enum import Enum + +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.structs import CarParams + +GOOD_TORQUE_THRESHOLD = 1.0 # m/s^2 +MODEL_YEARS_RE = r"(?<= )((\d{4}-\d{2})|(\d{4}))(,|$)" + + +class Column(Enum): + MAKE = "Make" + MODEL = "Model" + PACKAGE = "Supported Package" + LONGITUDINAL = "ACC" + FSR_LONGITUDINAL = "No ACC accel below" + FSR_STEERING = "No ALC below" + STEERING_TORQUE = "Steering Torque" + AUTO_RESUME = "Resume from stop" + HARDWARE = "Hardware Needed" + VIDEO = "Video" + + +class Star(Enum): + FULL = "full" + HALF = "half" + EMPTY = "empty" + + +# A part + its comprised parts +@dataclass +class BasePart: + name: str + parts: list[Enum] = field(default_factory=list) + + def all_parts(self): + # Recursively get all parts + _parts = 'parts' + parts = [] + parts.extend(getattr(self, _parts)) + for part in getattr(self, _parts): + parts.extend(part.value.all_parts()) + + return parts + + +class EnumBase(Enum): + @property + def part_type(self): + return PartType(self.__class__) + + +class Mount(EnumBase): + mount = BasePart("mount") + angled_mount_8_degrees = BasePart("angled mount (8 degrees)") + + +class Cable(EnumBase): + rj45_cable_7ft = BasePart("RJ45 cable (7 ft)") + long_obdc_cable = BasePart("long OBD-C cable") + usb_a_2_a_cable = BasePart("USB A-A cable") + usbc_otg_cable = BasePart("USB C OTG cable") + usbc_coupler = BasePart("USB-C coupler") + obd_c_cable_1_5ft = BasePart("OBD-C cable (1.5 ft)") + right_angle_obd_c_cable_1_5ft = BasePart("right angle OBD-C cable (1.5 ft)") + + +class Accessory(EnumBase): + harness_box = BasePart("harness box") + comma_power_v2 = BasePart("comma power v2") + + +@dataclass +class BaseCarHarness(BasePart): + parts: list[Enum] = field(default_factory=lambda: [Accessory.harness_box, Accessory.comma_power_v2, Cable.rj45_cable_7ft]) + has_connector: bool = True # without are hidden on the harness connector page + + +class CarHarness(EnumBase): + nidec = BaseCarHarness("Honda Nidec connector") + bosch_a = BaseCarHarness("Honda Bosch A connector") + bosch_b = BaseCarHarness("Honda Bosch B connector") + toyota_a = BaseCarHarness("Toyota A connector") + toyota_b = BaseCarHarness("Toyota B connector") + subaru_a = BaseCarHarness("Subaru A connector") + subaru_b = BaseCarHarness("Subaru B connector") + subaru_c = BaseCarHarness("Subaru C connector") + subaru_d = BaseCarHarness("Subaru D connector") + fca = BaseCarHarness("FCA connector") + ram = BaseCarHarness("Ram connector") + vw_a = BaseCarHarness("VW A connector") + vw_j533 = BaseCarHarness("VW J533 connector", parts=[Accessory.harness_box, Cable.long_obdc_cable, Cable.usbc_coupler]) + hyundai_a = BaseCarHarness("Hyundai A connector") + hyundai_b = BaseCarHarness("Hyundai B connector") + hyundai_c = BaseCarHarness("Hyundai C connector") + hyundai_d = BaseCarHarness("Hyundai D connector") + hyundai_e = BaseCarHarness("Hyundai E connector") + hyundai_f = BaseCarHarness("Hyundai F connector") + hyundai_g = BaseCarHarness("Hyundai G connector") + hyundai_h = BaseCarHarness("Hyundai H connector") + hyundai_i = BaseCarHarness("Hyundai I connector") + hyundai_j = BaseCarHarness("Hyundai J connector") + hyundai_k = BaseCarHarness("Hyundai K connector") + hyundai_l = BaseCarHarness("Hyundai L connector") + hyundai_m = BaseCarHarness("Hyundai M connector") + hyundai_n = BaseCarHarness("Hyundai N connector") + hyundai_o = BaseCarHarness("Hyundai O connector") + hyundai_p = BaseCarHarness("Hyundai P connector") + hyundai_q = BaseCarHarness("Hyundai Q connector") + hyundai_r = BaseCarHarness("Hyundai R connector") + custom = BaseCarHarness("Developer connector") + obd_ii = BaseCarHarness("OBD-II connector", parts=[Cable.long_obdc_cable, Cable.long_obdc_cable], has_connector=False) + gm = BaseCarHarness("GM connector", parts=[Accessory.harness_box]) + nissan_a = BaseCarHarness("Nissan A connector", parts=[Accessory.harness_box, Cable.rj45_cable_7ft, Cable.long_obdc_cable, Cable.usbc_coupler]) + nissan_b = BaseCarHarness("Nissan B connector", parts=[Accessory.harness_box, Cable.rj45_cable_7ft, Cable.long_obdc_cable, Cable.usbc_coupler]) + mazda = BaseCarHarness("Mazda connector") + ford_q3 = BaseCarHarness("Ford Q3 connector") + ford_q4 = BaseCarHarness("Ford Q4 connector", parts=[Accessory.harness_box, Accessory.comma_power_v2, Cable.rj45_cable_7ft, Cable.long_obdc_cable, + Cable.usbc_coupler]) + + +class Device(EnumBase): + threex = BasePart("comma 3X", parts=[Mount.mount, Cable.right_angle_obd_c_cable_1_5ft]) + # variant of comma 3X with angled mounts + threex_angled_mount = BasePart("comma 3X", parts=[Mount.angled_mount_8_degrees, Cable.right_angle_obd_c_cable_1_5ft]) + red_panda = BasePart("red panda") + + +class Kit(EnumBase): + red_panda_kit = BasePart("CAN FD panda kit", parts=[Device.red_panda, Accessory.harness_box, + Cable.usb_a_2_a_cable, Cable.usbc_otg_cable, Cable.obd_c_cable_1_5ft]) + + +class Tool(EnumBase): + socket_8mm_deep = BasePart("Socket Wrench 8mm or 5/16\" (deep)") + pry_tool = BasePart("Pry Tool") + + +class PartType(Enum): + accessory = Accessory + cable = Cable + connector = CarHarness + device = Device + kit = Kit + mount = Mount + tool = Tool + + +DEFAULT_CAR_PARTS: list[EnumBase] = [Device.threex] + + +@dataclass +class CarParts: + parts: list[EnumBase] = field(default_factory=list) + + def __call__(self): + return copy.deepcopy(self) + + @classmethod + def common(cls, add: list[EnumBase] = None, remove: list[EnumBase] = None): + p = [part for part in (add or []) + DEFAULT_CAR_PARTS if part not in (remove or [])] + return cls(p) + + def all_parts(self): + parts = [] + for part in self.parts: + parts.extend(part.value.all_parts()) + return self.parts + parts + + +CarFootnote = namedtuple("CarFootnote", ["text", "column", "docs_only", "shop_footnote"], defaults=(False, False)) + + +class CommonFootnote(Enum): + EXP_LONG_AVAIL = CarFootnote( + "openpilot Longitudinal Control (Alpha) is available behind a toggle; " + + "the toggle is only available in non-release branches such as `devel` or `master-ci`.", + Column.LONGITUDINAL, docs_only=True) + EXP_LONG_DSU = CarFootnote( + "By default, this car will use the stock Adaptive Cruise Control (ACC) for longitudinal control. " + + "If the Driver Support Unit (DSU) is disconnected, openpilot ACC will replace " + + "stock ACC. NOTE: disconnecting the DSU disables Automatic Emergency Braking (AEB).", + Column.LONGITUDINAL) + + +def get_footnotes(footnotes: list[Enum], column: Column) -> list[Enum]: + # Returns applicable footnotes given current column + return [fn for fn in footnotes if fn.value.column == column] + + +# TODO: store years as a list +def get_year_list(years): + years_list = [] + if len(years) == 0: + return years_list + + for year in years.split(','): + year = year.strip() + if len(year) == 4: + years_list.append(str(year)) + elif "-" in year and len(year) == 7: + start, end = year.split("-") + years_list.extend(map(str, range(int(start), int(f"20{end}") + 1))) + else: + raise Exception(f"Malformed year string: {years}") + return years_list + + +def split_name(name: str) -> tuple[str, str, str]: + make, model = name.split(" ", 1) + years = "" + match = re.search(MODEL_YEARS_RE, model) + if match is not None: + years = model[match.start():] + model = model[:match.start() - 1] + return make, model, years + + +@dataclass +class CarDocs: + # make + model + model years + name: str + + # Example for Toyota Corolla MY20 + # requirements: Lane Tracing Assist (LTA) and Dynamic Radar Cruise Control (DRCC) + # US Market reference: "All", since all Corolla in the US come standard with LTA and DRCC + + # the simplest description of the requirements for the US market + package: str + + # the minimum compatibility requirements for this model, regardless + # of market. can be a package, trim, or list of features + requirements: str | None = None + + video_link: str | None = None + footnotes: list[Enum] = field(default_factory=list) + min_steer_speed: float | None = None + min_enable_speed: float | None = None + auto_resume: bool | None = None + + # all the parts needed for the supported car + car_parts: CarParts = field(default_factory=CarParts) + + def __post_init__(self): + self.make, self.model, self.years = split_name(self.name) + self.year_list = get_year_list(self.years) + + def init(self, CP: CarParams, all_footnotes: dict[Enum, int]): + self.car_name = CP.carName + self.car_fingerprint = CP.carFingerprint + + # longitudinal column + op_long = "Stock" + if CP.experimentalLongitudinalAvailable or CP.enableDsu: + op_long = "openpilot available" + if CP.enableDsu: + self.footnotes.append(CommonFootnote.EXP_LONG_DSU) + else: + self.footnotes.append(CommonFootnote.EXP_LONG_AVAIL) + elif CP.openpilotLongitudinalControl and not CP.enableDsu: + op_long = "openpilot" + + # min steer & enable speed columns + # TODO: set all the min steer speeds in carParams and remove this + if self.min_steer_speed is not None: + assert CP.minSteerSpeed < 0.5, f"{CP.carFingerprint}: Minimum steer speed set in both CarDocs and CarParams" + else: + self.min_steer_speed = CP.minSteerSpeed + + # TODO: set all the min enable speeds in carParams correctly and remove this + if self.min_enable_speed is None: + self.min_enable_speed = CP.minEnableSpeed + + if self.auto_resume is None: + self.auto_resume = CP.autoResumeSng and self.min_enable_speed <= 0 + + # hardware column + hardware_col = "None" + if self.car_parts.parts: + model_years = self.model + (' ' + self.years if self.years else '') + buy_link = f'Buy Here' + + tools_docs = [part for part in self.car_parts.all_parts() if isinstance(part, Tool)] + parts_docs = [part for part in self.car_parts.all_parts() if not isinstance(part, Tool)] + + def display_func(parts): + return '
'.join([f"- {parts.count(part)} {part.value.name}" for part in sorted(set(parts), key=lambda part: str(part.value.name))]) + + hardware_col = f'
Parts{display_func(parts_docs)}
{buy_link}
' + if len(tools_docs): + hardware_col += f'
Tools{display_func(tools_docs)}
' + + self.row: dict[Enum, str | Star] = { + Column.MAKE: self.make, + Column.MODEL: self.model, + Column.PACKAGE: self.package, + Column.LONGITUDINAL: op_long, + Column.FSR_LONGITUDINAL: f"{max(self.min_enable_speed * CV.MS_TO_MPH, 0):.0f} mph", + Column.FSR_STEERING: f"{max(self.min_steer_speed * CV.MS_TO_MPH, 0):.0f} mph", + Column.STEERING_TORQUE: Star.EMPTY, + Column.AUTO_RESUME: Star.FULL if self.auto_resume else Star.EMPTY, + Column.HARDWARE: hardware_col, + Column.VIDEO: self.video_link if self.video_link is not None else "", # replaced with an image and link from template in get_column + } + + # Set steering torque star from max lateral acceleration + assert CP.maxLateralAccel > 0.1 + if CP.maxLateralAccel >= GOOD_TORQUE_THRESHOLD: + self.row[Column.STEERING_TORQUE] = Star.FULL + + self.all_footnotes = all_footnotes + self.detail_sentence = self.get_detail_sentence(CP) + + return self + + def init_make(self, CP: CarParams): + """CarDocs subclasses can add make-specific logic for harness selection, footnotes, etc.""" + + def get_detail_sentence(self, CP): + if not CP.notCar: + sentence_builder = "openpilot upgrades your {car_model} with automated lane centering{alc} and adaptive cruise control{acc}." + + if self.min_steer_speed > self.min_enable_speed: + alc = f" above {self.min_steer_speed * CV.MS_TO_MPH:.0f} mph," if self.min_steer_speed > 0 else " at all speeds," + else: + alc = "" + + # Exception for cars which do not auto-resume yet + acc = "" + if self.min_enable_speed > 0: + acc = f" while driving above {self.min_enable_speed * CV.MS_TO_MPH:.0f} mph" + elif self.auto_resume: + acc = " that automatically resumes from a stop" + + if self.row[Column.STEERING_TORQUE] != Star.FULL: + sentence_builder += " This car may not be able to take tight turns on its own." + + # experimental mode + exp_link = "Experimental mode" + if CP.openpilotLongitudinalControl and not CP.experimentalLongitudinalAvailable: + sentence_builder += f" Traffic light and stop sign handling is also available in {exp_link}." + + return sentence_builder.format(car_model=f"{self.make} {self.model}", alc=alc, acc=acc) + + else: + if CP.carFingerprint == "COMMA_BODY": + return "The body is a robotics dev kit that can run openpilot. Learn more." + else: + raise Exception(f"This notCar does not have a detail sentence: {CP.carFingerprint}") + + def get_column(self, column: Column, star_icon: str, video_icon: str, footnote_tag: str) -> str: + item: str | Star = self.row[column] + if isinstance(item, Star): + item = star_icon.format(item.value) + elif column == Column.MODEL and len(self.years): + item += f" {self.years}" + elif column == Column.VIDEO and len(item) > 0: + item = video_icon.format(item) + + footnotes = get_footnotes(self.footnotes, column) + if len(footnotes): + sups = sorted([self.all_footnotes[fn] for fn in footnotes]) + item += footnote_tag.format(f'{",".join(map(str, sups))}') + + return item diff --git a/opendbc/car/ecu_addrs.py b/opendbc/car/ecu_addrs.py new file mode 100644 index 0000000000..6eba864c46 --- /dev/null +++ b/opendbc/car/ecu_addrs.py @@ -0,0 +1,56 @@ +import time + +from panda.python.uds import SERVICE_TYPE +from openpilot.selfdrive.car import make_tester_present_msg, carlog +from openpilot.selfdrive.car.can_definitions import CanData, CanRecvCallable, CanSendCallable +from openpilot.selfdrive.car.fw_query_definitions import EcuAddrBusType + + +def _is_tester_present_response(msg: CanData, subaddr: int = None) -> bool: + # ISO-TP messages are always padded to 8 bytes + # tester present response is always a single frame + dat_offset = 1 if subaddr is not None else 0 + if len(msg.dat) == 8 and 1 <= msg.dat[dat_offset] <= 7: + # success response + if msg.dat[dat_offset + 1] == (SERVICE_TYPE.TESTER_PRESENT + 0x40): + return True + # error response + if msg.dat[dat_offset + 1] == 0x7F and msg.dat[dat_offset + 2] == SERVICE_TYPE.TESTER_PRESENT: + return True + return False + + +def get_all_ecu_addrs(can_recv: CanRecvCallable, can_send: CanSendCallable, bus: int, timeout: float = 1, debug: bool = True) -> set[EcuAddrBusType]: + addr_list = [0x700 + i for i in range(256)] + [0x18da00f1 + (i << 8) for i in range(256)] + queries: set[EcuAddrBusType] = {(addr, None, bus) for addr in addr_list} + responses = queries + return get_ecu_addrs(can_recv, can_send, queries, responses, timeout=timeout, debug=debug) + + +def get_ecu_addrs(can_recv: CanRecvCallable, can_send: CanSendCallable, queries: set[EcuAddrBusType], + responses: set[EcuAddrBusType], timeout: float = 1, debug: bool = False) -> set[EcuAddrBusType]: + ecu_responses: set[EcuAddrBusType] = set() # set((addr, subaddr, bus),) + try: + msgs = [make_tester_present_msg(addr, bus, subaddr) for addr, subaddr, bus in queries] + + can_recv() + can_send(msgs) + start_time = time.monotonic() + while time.monotonic() - start_time < timeout: + can_packets = can_recv(wait_for_one=True) + for packet in can_packets: + for msg in packet: + if not len(msg.dat): + carlog.warning("ECU addr scan: skipping empty remote frame") + continue + + subaddr = None if (msg.address, None, msg.src) in responses else msg.dat[0] + if (msg.address, subaddr, msg.src) in responses and _is_tester_present_response(msg, subaddr): + if debug: + print(f"CAN-RX: {hex(msg.address)} - 0x{bytes.hex(msg.dat)}") + if (msg.address, subaddr, msg.src) in ecu_responses: + print(f"Duplicate ECU address: {hex(msg.address)}") + ecu_responses.add((msg.address, subaddr, msg.src)) + except Exception: + carlog.exception("ECU addr scan exception") + return ecu_responses diff --git a/opendbc/car/fingerprints.py b/opendbc/car/fingerprints.py new file mode 100644 index 0000000000..460bb5c90d --- /dev/null +++ b/opendbc/car/fingerprints.py @@ -0,0 +1,344 @@ +from openpilot.selfdrive.car.interfaces import get_interface_attr +from openpilot.selfdrive.car.body.values import CAR as BODY +from openpilot.selfdrive.car.chrysler.values import CAR as CHRYSLER +from openpilot.selfdrive.car.ford.values import CAR as FORD +from openpilot.selfdrive.car.gm.values import CAR as GM +from openpilot.selfdrive.car.honda.values import CAR as HONDA +from openpilot.selfdrive.car.hyundai.values import CAR as HYUNDAI +from openpilot.selfdrive.car.mazda.values import CAR as MAZDA +from openpilot.selfdrive.car.mock.values import CAR as MOCK +from openpilot.selfdrive.car.nissan.values import CAR as NISSAN +from openpilot.selfdrive.car.subaru.values import CAR as SUBARU +from openpilot.selfdrive.car.toyota.values import CAR as TOYOTA +from openpilot.selfdrive.car.volkswagen.values import CAR as VW + +FW_VERSIONS = get_interface_attr('FW_VERSIONS', combine_brands=True, ignore_none=True) +_FINGERPRINTS = get_interface_attr('FINGERPRINTS', combine_brands=True, ignore_none=True) + +_DEBUG_ADDRESS = {1880: 8} # reserved for debug purposes + + +def is_valid_for_fingerprint(msg, car_fingerprint: dict[int, int]): + adr = msg.address + # ignore addresses that are more than 11 bits + return (adr in car_fingerprint and car_fingerprint[adr] == len(msg.dat)) or adr >= 0x800 + + +def eliminate_incompatible_cars(msg, candidate_cars): + """Removes cars that could not have sent msg. + + Inputs: + msg: A cereal/log CanData message from the car. + candidate_cars: A list of cars to consider. + + Returns: + A list containing the subset of candidate_cars that could have sent msg. + """ + compatible_cars = [] + + for car_name in candidate_cars: + car_fingerprints = _FINGERPRINTS[car_name] + + for fingerprint in car_fingerprints: + # add alien debug address + if is_valid_for_fingerprint(msg, fingerprint | _DEBUG_ADDRESS): + compatible_cars.append(car_name) + break + + return compatible_cars + + +def all_known_cars(): + """Returns a list of all known car strings.""" + return list({*FW_VERSIONS.keys(), *_FINGERPRINTS.keys()}) + + +def all_legacy_fingerprint_cars(): + """Returns a list of all known car strings, FPv1 only.""" + return list(_FINGERPRINTS.keys()) + + +# A dict that maps old platform strings to their latest representations +MIGRATION = { + "ACURA ILX 2016 ACURAWATCH PLUS": HONDA.ACURA_ILX, + "ACURA RDX 2018 ACURAWATCH PLUS": HONDA.ACURA_RDX, + "ACURA RDX 2020 TECH": HONDA.ACURA_RDX_3G, + "AUDI A3": VW.AUDI_A3_MK3, + "HONDA ACCORD 2018 HYBRID TOURING": HONDA.HONDA_ACCORD, + "HONDA ACCORD 1.5T 2018": HONDA.HONDA_ACCORD, + "HONDA ACCORD 2018 LX 1.5T": HONDA.HONDA_ACCORD, + "HONDA ACCORD 2018 SPORT 2T": HONDA.HONDA_ACCORD, + "HONDA ACCORD 2T 2018": HONDA.HONDA_ACCORD, + "HONDA ACCORD HYBRID 2018": HONDA.HONDA_ACCORD, + "HONDA CIVIC 2016 TOURING": HONDA.HONDA_CIVIC, + "HONDA CIVIC HATCHBACK 2017 SEDAN/COUPE 2019": HONDA.HONDA_CIVIC_BOSCH, + "HONDA CIVIC SEDAN 1.6 DIESEL": HONDA.HONDA_CIVIC_BOSCH_DIESEL, + "HONDA CR-V 2016 EXECUTIVE": HONDA.HONDA_CRV_EU, + "HONDA CR-V 2016 TOURING": HONDA.HONDA_CRV, + "HONDA CR-V 2017 EX": HONDA.HONDA_CRV_5G, + "HONDA CR-V 2019 HYBRID": HONDA.HONDA_CRV_HYBRID, + "HONDA FIT 2018 EX": HONDA.HONDA_FIT, + "HONDA HRV 2019 TOURING": HONDA.HONDA_HRV, + "HONDA INSIGHT 2019 TOURING": HONDA.HONDA_INSIGHT, + "HONDA ODYSSEY 2018 EX-L": HONDA.HONDA_ODYSSEY, + "HONDA ODYSSEY 2019 EXCLUSIVE CHN": HONDA.HONDA_ODYSSEY_CHN, + "HONDA PILOT 2017 TOURING": HONDA.HONDA_PILOT, + "HONDA PILOT 2019 ELITE": HONDA.HONDA_PILOT, + "HONDA PILOT 2019": HONDA.HONDA_PILOT, + "HONDA PASSPORT 2021": HONDA.HONDA_PILOT, + "HONDA RIDGELINE 2017 BLACK EDITION": HONDA.HONDA_RIDGELINE, + "HYUNDAI ELANTRA LIMITED ULTIMATE 2017": HYUNDAI.HYUNDAI_ELANTRA, + "HYUNDAI SANTA FE LIMITED 2019": HYUNDAI.HYUNDAI_SANTA_FE, + "HYUNDAI TUCSON DIESEL 2019": HYUNDAI.HYUNDAI_TUCSON, + "KIA OPTIMA 2016": HYUNDAI.KIA_OPTIMA_G4, + "KIA OPTIMA 2019": HYUNDAI.KIA_OPTIMA_G4_FL, + "KIA OPTIMA SX 2019 & 2016": HYUNDAI.KIA_OPTIMA_G4_FL, + "LEXUS CT 200H 2018": TOYOTA.LEXUS_CTH, + "LEXUS ES 300H 2018": TOYOTA.LEXUS_ES, + "LEXUS ES 300H 2019": TOYOTA.LEXUS_ES_TSS2, + "LEXUS IS300 2018": TOYOTA.LEXUS_IS, + "LEXUS NX300 2018": TOYOTA.LEXUS_NX, + "LEXUS NX300H 2018": TOYOTA.LEXUS_NX, + "LEXUS RX 350 2016": TOYOTA.LEXUS_RX, + "LEXUS RX350 2020": TOYOTA.LEXUS_RX_TSS2, + "LEXUS RX450 HYBRID 2020": TOYOTA.LEXUS_RX_TSS2, + "TOYOTA SIENNA XLE 2018": TOYOTA.TOYOTA_SIENNA, + "TOYOTA C-HR HYBRID 2018": TOYOTA.TOYOTA_CHR, + "TOYOTA COROLLA HYBRID TSS2 2019": TOYOTA.TOYOTA_COROLLA_TSS2, + "TOYOTA RAV4 HYBRID 2019": TOYOTA.TOYOTA_RAV4_TSS2, + "LEXUS ES HYBRID 2019": TOYOTA.LEXUS_ES_TSS2, + "LEXUS NX HYBRID 2018": TOYOTA.LEXUS_NX, + "LEXUS NX HYBRID 2020": TOYOTA.LEXUS_NX_TSS2, + "LEXUS RX HYBRID 2020": TOYOTA.LEXUS_RX_TSS2, + "TOYOTA ALPHARD HYBRID 2021": TOYOTA.TOYOTA_ALPHARD_TSS2, + "TOYOTA AVALON HYBRID 2019": TOYOTA.TOYOTA_AVALON_2019, + "TOYOTA AVALON HYBRID 2022": TOYOTA.TOYOTA_AVALON_TSS2, + "TOYOTA CAMRY HYBRID 2018": TOYOTA.TOYOTA_CAMRY, + "TOYOTA CAMRY HYBRID 2021": TOYOTA.TOYOTA_CAMRY_TSS2, + "TOYOTA C-HR HYBRID 2022": TOYOTA.TOYOTA_CHR_TSS2, + "TOYOTA HIGHLANDER HYBRID 2020": TOYOTA.TOYOTA_HIGHLANDER_TSS2, + "TOYOTA RAV4 HYBRID 2022": TOYOTA.TOYOTA_RAV4_TSS2_2022, + "TOYOTA RAV4 HYBRID 2023": TOYOTA.TOYOTA_RAV4_TSS2_2023, + "TOYOTA HIGHLANDER HYBRID 2018": TOYOTA.TOYOTA_HIGHLANDER, + "LEXUS ES HYBRID 2018": TOYOTA.LEXUS_ES, + "LEXUS RX HYBRID 2017": TOYOTA.LEXUS_RX, + "HYUNDAI TUCSON HYBRID 4TH GEN": HYUNDAI.HYUNDAI_TUCSON_4TH_GEN, + "KIA SPORTAGE HYBRID 5TH GEN": HYUNDAI.KIA_SPORTAGE_5TH_GEN, + "KIA SORENTO PLUG-IN HYBRID 4TH GEN": HYUNDAI.KIA_SORENTO_HEV_4TH_GEN, + "CADILLAC ESCALADE ESV PLATINUM 2019": GM.CADILLAC_ESCALADE_ESV_2019, + + # Removal of platform_str, see https://github.com/commaai/openpilot/pull/31868/ + "COMMA BODY": BODY.COMMA_BODY, + "CHRYSLER PACIFICA HYBRID 2017": CHRYSLER.CHRYSLER_PACIFICA_2018_HYBRID, + "CHRYSLER_PACIFICA_2017_HYBRID": CHRYSLER.CHRYSLER_PACIFICA_2018_HYBRID, + "CHRYSLER PACIFICA HYBRID 2018": CHRYSLER.CHRYSLER_PACIFICA_2018_HYBRID, + "CHRYSLER PACIFICA HYBRID 2019": CHRYSLER.CHRYSLER_PACIFICA_2019_HYBRID, + "CHRYSLER PACIFICA 2018": CHRYSLER.CHRYSLER_PACIFICA_2018, + "CHRYSLER PACIFICA 2020": CHRYSLER.CHRYSLER_PACIFICA_2020, + "DODGE DURANGO 2021": CHRYSLER.DODGE_DURANGO, + "JEEP GRAND CHEROKEE V6 2018": CHRYSLER.JEEP_GRAND_CHEROKEE, + "JEEP GRAND CHEROKEE 2019": CHRYSLER.JEEP_GRAND_CHEROKEE_2019, + "RAM 1500 5TH GEN": CHRYSLER.RAM_1500_5TH_GEN, + "RAM HD 5TH GEN": CHRYSLER.RAM_HD_5TH_GEN, + "FORD BRONCO SPORT 1ST GEN": FORD.FORD_BRONCO_SPORT_MK1, + "FORD ESCAPE 4TH GEN": FORD.FORD_ESCAPE_MK4, + "FORD EXPLORER 6TH GEN": FORD.FORD_EXPLORER_MK6, + "FORD F-150 14TH GEN": FORD.FORD_F_150_MK14, + "FORD F-150 LIGHTNING 1ST GEN": FORD.FORD_F_150_LIGHTNING_MK1, + "FORD FOCUS 4TH GEN": FORD.FORD_FOCUS_MK4, + "FORD MAVERICK 1ST GEN": FORD.FORD_MAVERICK_MK1, + "FORD MUSTANG MACH-E 1ST GEN": FORD.FORD_MUSTANG_MACH_E_MK1, + "HOLDEN ASTRA RS-V BK 2017": GM.HOLDEN_ASTRA, + "CHEVROLET VOLT PREMIER 2017": GM.CHEVROLET_VOLT, + "CADILLAC ATS Premium Performance 2018": GM.CADILLAC_ATS, + "CHEVROLET MALIBU PREMIER 2017": GM.CHEVROLET_MALIBU, + "GMC ACADIA DENALI 2018": GM.GMC_ACADIA, + "BUICK LACROSSE 2017": GM.BUICK_LACROSSE, + "BUICK REGAL ESSENCE 2018": GM.BUICK_REGAL, + "CADILLAC ESCALADE 2017": GM.CADILLAC_ESCALADE, + "CADILLAC ESCALADE ESV 2016": GM.CADILLAC_ESCALADE_ESV, + "CADILLAC ESCALADE ESV 2019": GM.CADILLAC_ESCALADE_ESV_2019, + "CHEVROLET BOLT EUV 2022": GM.CHEVROLET_BOLT_EUV, + "CHEVROLET SILVERADO 1500 2020": GM.CHEVROLET_SILVERADO, + "CHEVROLET EQUINOX 2019": GM.CHEVROLET_EQUINOX, + "CHEVROLET TRAILBLAZER 2021": GM.CHEVROLET_TRAILBLAZER, + "HONDA ACCORD 2018": HONDA.HONDA_ACCORD, + "HONDA CIVIC (BOSCH) 2019": HONDA.HONDA_CIVIC_BOSCH, + "HONDA CIVIC SEDAN 1.6 DIESEL 2019": HONDA.HONDA_CIVIC_BOSCH_DIESEL, + "HONDA CIVIC 2022": HONDA.HONDA_CIVIC_2022, + "HONDA CR-V 2017": HONDA.HONDA_CRV_5G, + "HONDA CR-V HYBRID 2019": HONDA.HONDA_CRV_HYBRID, + "HONDA HR-V 2023": HONDA.HONDA_HRV_3G, + "ACURA RDX 2020": HONDA.ACURA_RDX_3G, + "HONDA INSIGHT 2019": HONDA.HONDA_INSIGHT, + "HONDA E 2020": HONDA.HONDA_E, + "ACURA ILX 2016": HONDA.ACURA_ILX, + "HONDA CR-V 2016": HONDA.HONDA_CRV, + "HONDA CR-V EU 2016": HONDA.HONDA_CRV_EU, + "HONDA FIT 2018": HONDA.HONDA_FIT, + "HONDA FREED 2020": HONDA.HONDA_FREED, + "HONDA HRV 2019": HONDA.HONDA_HRV, + "HONDA ODYSSEY 2018": HONDA.HONDA_ODYSSEY, + "HONDA ODYSSEY CHN 2019": HONDA.HONDA_ODYSSEY_CHN, + "ACURA RDX 2018": HONDA.ACURA_RDX, + "HONDA PILOT 2017": HONDA.HONDA_PILOT, + "HONDA RIDGELINE 2017": HONDA.HONDA_RIDGELINE, + "HONDA CIVIC 2016": HONDA.HONDA_CIVIC, + "HYUNDAI AZERA 6TH GEN": HYUNDAI.HYUNDAI_AZERA_6TH_GEN, + "HYUNDAI AZERA HYBRID 6TH GEN": HYUNDAI.HYUNDAI_AZERA_HEV_6TH_GEN, + "HYUNDAI ELANTRA 2017": HYUNDAI.HYUNDAI_ELANTRA, + "HYUNDAI I30 N LINE 2019 & GT 2018 DCT": HYUNDAI.HYUNDAI_ELANTRA_GT_I30, + "HYUNDAI ELANTRA 2021": HYUNDAI.HYUNDAI_ELANTRA_2021, + "HYUNDAI ELANTRA HYBRID 2021": HYUNDAI.HYUNDAI_ELANTRA_HEV_2021, + "HYUNDAI GENESIS 2015-2016": HYUNDAI.HYUNDAI_GENESIS, + "HYUNDAI IONIQ HYBRID 2017-2019": HYUNDAI.HYUNDAI_IONIQ, + "HYUNDAI IONIQ HYBRID 2020-2022": HYUNDAI.HYUNDAI_IONIQ_HEV_2022, + "HYUNDAI IONIQ ELECTRIC LIMITED 2019": HYUNDAI.HYUNDAI_IONIQ_EV_LTD, + "HYUNDAI IONIQ ELECTRIC 2020": HYUNDAI.HYUNDAI_IONIQ_EV_2020, + "HYUNDAI IONIQ PLUG-IN HYBRID 2019": HYUNDAI.HYUNDAI_IONIQ_PHEV_2019, + "HYUNDAI IONIQ PHEV 2020": HYUNDAI.HYUNDAI_IONIQ_PHEV, + "HYUNDAI KONA 2020": HYUNDAI.HYUNDAI_KONA, + "HYUNDAI KONA ELECTRIC 2019": HYUNDAI.HYUNDAI_KONA_EV, + "HYUNDAI KONA ELECTRIC 2022": HYUNDAI.HYUNDAI_KONA_EV_2022, + "HYUNDAI KONA ELECTRIC 2ND GEN": HYUNDAI.HYUNDAI_KONA_EV_2ND_GEN, + "HYUNDAI KONA HYBRID 2020": HYUNDAI.HYUNDAI_KONA_HEV, + "HYUNDAI SANTA FE 2019": HYUNDAI.HYUNDAI_SANTA_FE, + "HYUNDAI SANTA FE 2022": HYUNDAI.HYUNDAI_SANTA_FE_2022, + "HYUNDAI SANTA FE HYBRID 2022": HYUNDAI.HYUNDAI_SANTA_FE_HEV_2022, + "HYUNDAI SANTA FE PlUG-IN HYBRID 2022": HYUNDAI.HYUNDAI_SANTA_FE_PHEV_2022, + "HYUNDAI SONATA 2020": HYUNDAI.HYUNDAI_SONATA, + "HYUNDAI SONATA 2019": HYUNDAI.HYUNDAI_SONATA_LF, + "HYUNDAI STARIA 4TH GEN": HYUNDAI.HYUNDAI_STARIA_4TH_GEN, + "HYUNDAI TUCSON 2019": HYUNDAI.HYUNDAI_TUCSON, + "HYUNDAI PALISADE 2020": HYUNDAI.HYUNDAI_PALISADE, + "HYUNDAI VELOSTER 2019": HYUNDAI.HYUNDAI_VELOSTER, + "HYUNDAI SONATA HYBRID 2021": HYUNDAI.HYUNDAI_SONATA_HYBRID, + "HYUNDAI IONIQ 5 2022": HYUNDAI.HYUNDAI_IONIQ_5, + "HYUNDAI IONIQ 6 2023": HYUNDAI.HYUNDAI_IONIQ_6, + "HYUNDAI TUCSON 4TH GEN": HYUNDAI.HYUNDAI_TUCSON_4TH_GEN, + "HYUNDAI SANTA CRUZ 1ST GEN": HYUNDAI.HYUNDAI_SANTA_CRUZ_1ST_GEN, + "HYUNDAI CUSTIN 1ST GEN": HYUNDAI.HYUNDAI_CUSTIN_1ST_GEN, + "KIA FORTE E 2018 & GT 2021": HYUNDAI.KIA_FORTE, + "KIA K5 2021": HYUNDAI.KIA_K5_2021, + "KIA K5 HYBRID 2020": HYUNDAI.KIA_K5_HEV_2020, + "KIA K8 HYBRID 1ST GEN": HYUNDAI.KIA_K8_HEV_1ST_GEN, + "KIA NIRO EV 2020": HYUNDAI.KIA_NIRO_EV, + "KIA NIRO EV 2ND GEN": HYUNDAI.KIA_NIRO_EV_2ND_GEN, + "KIA NIRO HYBRID 2019": HYUNDAI.KIA_NIRO_PHEV, + "KIA NIRO PLUG-IN HYBRID 2022": HYUNDAI.KIA_NIRO_PHEV_2022, + "KIA NIRO HYBRID 2021": HYUNDAI.KIA_NIRO_HEV_2021, + "KIA NIRO HYBRID 2ND GEN": HYUNDAI.KIA_NIRO_HEV_2ND_GEN, + "KIA OPTIMA 4TH GEN": HYUNDAI.KIA_OPTIMA_G4, + "KIA OPTIMA 4TH GEN FACELIFT": HYUNDAI.KIA_OPTIMA_G4_FL, + "KIA OPTIMA HYBRID 2017 & SPORTS 2019": HYUNDAI.KIA_OPTIMA_H, + "KIA OPTIMA HYBRID 4TH GEN FACELIFT": HYUNDAI.KIA_OPTIMA_H_G4_FL, + "KIA SELTOS 2021": HYUNDAI.KIA_SELTOS, + "KIA SPORTAGE 5TH GEN": HYUNDAI.KIA_SPORTAGE_5TH_GEN, + "KIA SORENTO GT LINE 2018": HYUNDAI.KIA_SORENTO, + "KIA SORENTO 4TH GEN": HYUNDAI.KIA_SORENTO_4TH_GEN, + "KIA SORENTO HYBRID 4TH GEN": HYUNDAI.KIA_SORENTO_HEV_4TH_GEN, + "KIA STINGER GT2 2018": HYUNDAI.KIA_STINGER, + "KIA STINGER 2022": HYUNDAI.KIA_STINGER_2022, + "KIA CEED INTRO ED 2019": HYUNDAI.KIA_CEED, + "KIA EV6 2022": HYUNDAI.KIA_EV6, + "KIA CARNIVAL 4TH GEN": HYUNDAI.KIA_CARNIVAL_4TH_GEN, + "GENESIS GV60 ELECTRIC 1ST GEN": HYUNDAI.GENESIS_GV60_EV_1ST_GEN, + "GENESIS G70 2018": HYUNDAI.GENESIS_G70, + "GENESIS G70 2020": HYUNDAI.GENESIS_G70_2020, + "GENESIS GV70 1ST GEN": HYUNDAI.GENESIS_GV70_1ST_GEN, + "GENESIS G80 2017": HYUNDAI.GENESIS_G80, + "GENESIS G90 2017": HYUNDAI.GENESIS_G90, + "GENESIS GV80 2023": HYUNDAI.GENESIS_GV80, + "MAZDA CX-5": MAZDA.MAZDA_CX5, + "MAZDA CX-9": MAZDA.MAZDA_CX9, + "MAZDA 3": MAZDA.MAZDA_3, + "MAZDA 6": MAZDA.MAZDA_6, + "MAZDA CX-9 2021": MAZDA.MAZDA_CX9_2021, + "MAZDA CX-5 2022": MAZDA.MAZDA_CX5_2022, + "NISSAN X-TRAIL 2017": NISSAN.NISSAN_XTRAIL, + "NISSAN LEAF 2018": NISSAN.NISSAN_LEAF, + "NISSAN LEAF 2018 Instrument Cluster": NISSAN.NISSAN_LEAF_IC, + "NISSAN ROGUE 2019": NISSAN.NISSAN_ROGUE, + "NISSAN ALTIMA 2020": NISSAN.NISSAN_ALTIMA, + "SUBARU ASCENT LIMITED 2019": SUBARU.SUBARU_ASCENT, + "SUBARU OUTBACK 6TH GEN": SUBARU.SUBARU_OUTBACK, + "SUBARU LEGACY 7TH GEN": SUBARU.SUBARU_LEGACY, + "SUBARU IMPREZA LIMITED 2019": SUBARU.SUBARU_IMPREZA, + "SUBARU IMPREZA SPORT 2020": SUBARU.SUBARU_IMPREZA_2020, + "SUBARU CROSSTREK HYBRID 2020": SUBARU.SUBARU_CROSSTREK_HYBRID, + "SUBARU FORESTER 2019": SUBARU.SUBARU_FORESTER, + "SUBARU FORESTER HYBRID 2020": SUBARU.SUBARU_FORESTER_HYBRID, + "SUBARU FORESTER 2017 - 2018": SUBARU.SUBARU_FORESTER_PREGLOBAL, + "SUBARU LEGACY 2015 - 2018": SUBARU.SUBARU_LEGACY_PREGLOBAL, + "SUBARU OUTBACK 2015 - 2017": SUBARU.SUBARU_OUTBACK_PREGLOBAL, + "SUBARU OUTBACK 2018 - 2019": SUBARU.SUBARU_OUTBACK_PREGLOBAL_2018, + "SUBARU FORESTER 2022": SUBARU.SUBARU_FORESTER_2022, + "SUBARU OUTBACK 7TH GEN": SUBARU.SUBARU_OUTBACK_2023, + "SUBARU ASCENT 2023": SUBARU.SUBARU_ASCENT_2023, + "TOYOTA ALPHARD 2020": TOYOTA.TOYOTA_ALPHARD_TSS2, + "TOYOTA AVALON 2016": TOYOTA.TOYOTA_AVALON, + "TOYOTA AVALON 2019": TOYOTA.TOYOTA_AVALON_2019, + "TOYOTA AVALON 2022": TOYOTA.TOYOTA_AVALON_TSS2, + "TOYOTA CAMRY 2018": TOYOTA.TOYOTA_CAMRY, + "TOYOTA CAMRY 2021": TOYOTA.TOYOTA_CAMRY_TSS2, + "TOYOTA C-HR 2018": TOYOTA.TOYOTA_CHR, + "TOYOTA C-HR 2021": TOYOTA.TOYOTA_CHR_TSS2, + "TOYOTA COROLLA 2017": TOYOTA.TOYOTA_COROLLA, + "TOYOTA COROLLA TSS2 2019": TOYOTA.TOYOTA_COROLLA_TSS2, + "TOYOTA HIGHLANDER 2017": TOYOTA.TOYOTA_HIGHLANDER, + "TOYOTA HIGHLANDER 2020": TOYOTA.TOYOTA_HIGHLANDER_TSS2, + "TOYOTA PRIUS 2017": TOYOTA.TOYOTA_PRIUS, + "TOYOTA PRIUS v 2017": TOYOTA.TOYOTA_PRIUS_V, + "TOYOTA PRIUS TSS2 2021": TOYOTA.TOYOTA_PRIUS_TSS2, + "TOYOTA RAV4 2017": TOYOTA.TOYOTA_RAV4, + "TOYOTA RAV4 HYBRID 2017": TOYOTA.TOYOTA_RAV4H, + "TOYOTA RAV4 2019": TOYOTA.TOYOTA_RAV4_TSS2, + "TOYOTA RAV4 2022": TOYOTA.TOYOTA_RAV4_TSS2_2022, + "TOYOTA RAV4 2023": TOYOTA.TOYOTA_RAV4_TSS2_2023, + "TOYOTA MIRAI 2021": TOYOTA.TOYOTA_MIRAI, + "TOYOTA SIENNA 2018": TOYOTA.TOYOTA_SIENNA, + "LEXUS CT HYBRID 2018": TOYOTA.LEXUS_CTH, + "LEXUS ES 2018": TOYOTA.LEXUS_ES, + "LEXUS ES 2019": TOYOTA.LEXUS_ES_TSS2, + "LEXUS IS 2018": TOYOTA.LEXUS_IS, + "LEXUS IS 2023": TOYOTA.LEXUS_IS_TSS2, + "LEXUS NX 2018": TOYOTA.LEXUS_NX, + "LEXUS NX 2020": TOYOTA.LEXUS_NX_TSS2, + "LEXUS LC 2024": TOYOTA.LEXUS_LC_TSS2, + "LEXUS RC 2020": TOYOTA.LEXUS_RC, + "LEXUS RX 2016": TOYOTA.LEXUS_RX, + "LEXUS RX 2020": TOYOTA.LEXUS_RX_TSS2, + "LEXUS GS F 2016": TOYOTA.LEXUS_GS_F, + "VOLKSWAGEN ARTEON 1ST GEN": VW.VOLKSWAGEN_ARTEON_MK1, + "VOLKSWAGEN ATLAS 1ST GEN": VW.VOLKSWAGEN_ATLAS_MK1, + "VOLKSWAGEN CADDY 3RD GEN": VW.VOLKSWAGEN_CADDY_MK3, + "VOLKSWAGEN CRAFTER 2ND GEN": VW.VOLKSWAGEN_CRAFTER_MK2, + "VOLKSWAGEN GOLF 7TH GEN": VW.VOLKSWAGEN_GOLF_MK7, + "VOLKSWAGEN JETTA 7TH GEN": VW.VOLKSWAGEN_JETTA_MK7, + "VOLKSWAGEN PASSAT 8TH GEN": VW.VOLKSWAGEN_PASSAT_MK8, + "VOLKSWAGEN PASSAT NMS": VW.VOLKSWAGEN_PASSAT_NMS, + "VOLKSWAGEN POLO 6TH GEN": VW.VOLKSWAGEN_POLO_MK6, + "VOLKSWAGEN SHARAN 2ND GEN": VW.VOLKSWAGEN_SHARAN_MK2, + "VOLKSWAGEN TAOS 1ST GEN": VW.VOLKSWAGEN_TAOS_MK1, + "VOLKSWAGEN T-CROSS 1ST GEN": VW.VOLKSWAGEN_TCROSS_MK1, + "VOLKSWAGEN TIGUAN 2ND GEN": VW.VOLKSWAGEN_TIGUAN_MK2, + "VOLKSWAGEN TOURAN 2ND GEN": VW.VOLKSWAGEN_TOURAN_MK2, + "VOLKSWAGEN TRANSPORTER T6.1": VW.VOLKSWAGEN_TRANSPORTER_T61, + "VOLKSWAGEN T-ROC 1ST GEN": VW.VOLKSWAGEN_TROC_MK1, + "AUDI A3 3RD GEN": VW.AUDI_A3_MK3, + "AUDI Q2 1ST GEN": VW.AUDI_Q2_MK1, + "AUDI Q3 2ND GEN": VW.AUDI_Q3_MK2, + "SEAT ATECA 1ST GEN": VW.SEAT_ATECA_MK1, + "SEAT LEON 3RD GEN": VW.SEAT_ATECA_MK1, + "SEAT_LEON_MK3": VW.SEAT_ATECA_MK1, + "SKODA FABIA 4TH GEN": VW.SKODA_FABIA_MK4, + "SKODA KAMIQ 1ST GEN": VW.SKODA_KAMIQ_MK1, + "SKODA KAROQ 1ST GEN": VW.SKODA_KAROQ_MK1, + "SKODA KODIAQ 1ST GEN": VW.SKODA_KODIAQ_MK1, + "SKODA OCTAVIA 3RD GEN": VW.SKODA_OCTAVIA_MK3, + "SKODA SCALA 1ST GEN": VW.SKODA_KAMIQ_MK1, + "SKODA_SCALA_MK1": VW.SKODA_KAMIQ_MK1, + "SKODA SUPERB 3RD GEN": VW.SKODA_SUPERB_MK3, + + "mock": MOCK.MOCK, +} diff --git a/opendbc/car/ford/__init__.py b/opendbc/car/ford/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/ford/carcontroller.py b/opendbc/car/ford/carcontroller.py new file mode 100644 index 0000000000..e4e7bc5040 --- /dev/null +++ b/opendbc/car/ford/carcontroller.py @@ -0,0 +1,118 @@ +import copy +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import apply_std_steer_angle_limits, structs +from openpilot.selfdrive.car.ford import fordcan +from openpilot.selfdrive.car.ford.values import CarControllerParams, FordFlags +from openpilot.selfdrive.car.common.numpy_fast import clip +from openpilot.selfdrive.car.interfaces import CarControllerBase, V_CRUISE_MAX + +LongCtrlState = structs.CarControl.Actuators.LongControlState +VisualAlert = structs.CarControl.HUDControl.VisualAlert + + +def apply_ford_curvature_limits(apply_curvature, apply_curvature_last, current_curvature, v_ego_raw): + # No blending at low speed due to lack of torque wind-up and inaccurate current curvature + if v_ego_raw > 9: + apply_curvature = clip(apply_curvature, current_curvature - CarControllerParams.CURVATURE_ERROR, + current_curvature + CarControllerParams.CURVATURE_ERROR) + + # Curvature rate limit after driver torque limit + apply_curvature = apply_std_steer_angle_limits(apply_curvature, apply_curvature_last, v_ego_raw, CarControllerParams) + + return clip(apply_curvature, -CarControllerParams.CURVATURE_MAX, CarControllerParams.CURVATURE_MAX) + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.packer = CANPacker(dbc_name) + self.CAN = fordcan.CanBus(CP) + + self.apply_curvature_last = 0 + self.main_on_last = False + self.lkas_enabled_last = False + self.steer_alert_last = False + self.lead_distance_bars_last = None + + def update(self, CC, CS, now_nanos): + can_sends = [] + + actuators = CC.actuators + hud_control = CC.hudControl + + main_on = CS.out.cruiseState.available + steer_alert = hud_control.visualAlert in (VisualAlert.steerRequired, VisualAlert.ldw) + fcw_alert = hud_control.visualAlert == VisualAlert.fcw + + ### acc buttons ### + if CC.cruiseControl.cancel: + can_sends.append(fordcan.create_button_msg(self.packer, self.CAN.camera, CS.buttons_stock_values, cancel=True)) + can_sends.append(fordcan.create_button_msg(self.packer, self.CAN.main, CS.buttons_stock_values, cancel=True)) + elif CC.cruiseControl.resume and (self.frame % CarControllerParams.BUTTONS_STEP) == 0: + can_sends.append(fordcan.create_button_msg(self.packer, self.CAN.camera, CS.buttons_stock_values, resume=True)) + can_sends.append(fordcan.create_button_msg(self.packer, self.CAN.main, CS.buttons_stock_values, resume=True)) + # if stock lane centering isn't off, send a button press to toggle it off + # the stock system checks for steering pressed, and eventually disengages cruise control + elif CS.acc_tja_status_stock_values["Tja_D_Stat"] != 0 and (self.frame % CarControllerParams.ACC_UI_STEP) == 0: + can_sends.append(fordcan.create_button_msg(self.packer, self.CAN.camera, CS.buttons_stock_values, tja_toggle=True)) + + ### lateral control ### + # send steer msg at 20Hz + if (self.frame % CarControllerParams.STEER_STEP) == 0: + if CC.latActive: + # apply rate limits, curvature error limit, and clip to signal range + current_curvature = -CS.out.yawRate / max(CS.out.vEgoRaw, 0.1) + apply_curvature = apply_ford_curvature_limits(actuators.curvature, self.apply_curvature_last, current_curvature, CS.out.vEgoRaw) + else: + apply_curvature = 0. + + self.apply_curvature_last = apply_curvature + + if self.CP.flags & FordFlags.CANFD: + # TODO: extended mode + mode = 1 if CC.latActive else 0 + counter = (self.frame // CarControllerParams.STEER_STEP) % 0x10 + can_sends.append(fordcan.create_lat_ctl2_msg(self.packer, self.CAN, mode, 0., 0., -apply_curvature, 0., counter)) + else: + can_sends.append(fordcan.create_lat_ctl_msg(self.packer, self.CAN, CC.latActive, 0., 0., -apply_curvature, 0.)) + + # send lka msg at 33Hz + if (self.frame % CarControllerParams.LKA_STEP) == 0: + can_sends.append(fordcan.create_lka_msg(self.packer, self.CAN)) + + ### longitudinal control ### + # send acc msg at 50Hz + if self.CP.openpilotLongitudinalControl and (self.frame % CarControllerParams.ACC_CONTROL_STEP) == 0: + # Both gas and accel are in m/s^2, accel is used solely for braking + accel = clip(actuators.accel, CarControllerParams.ACCEL_MIN, CarControllerParams.ACCEL_MAX) + gas = accel + if not CC.longActive or gas < CarControllerParams.MIN_GAS: + gas = CarControllerParams.INACTIVE_GAS + stopping = CC.actuators.longControlState == LongCtrlState.stopping + # TODO: look into using the actuators packet to send the desired speed + can_sends.append(fordcan.create_acc_msg(self.packer, self.CAN, CC.longActive, gas, accel, stopping, v_ego_kph=V_CRUISE_MAX)) + + ### ui ### + send_ui = (self.main_on_last != main_on) or (self.lkas_enabled_last != CC.latActive) or (self.steer_alert_last != steer_alert) + # send lkas ui msg at 1Hz or if ui state changes + if (self.frame % CarControllerParams.LKAS_UI_STEP) == 0 or send_ui: + can_sends.append(fordcan.create_lkas_ui_msg(self.packer, self.CAN, main_on, CC.latActive, steer_alert, hud_control, CS.lkas_status_stock_values)) + + # send acc ui msg at 5Hz or if ui state changes + if hud_control.leadDistanceBars != self.lead_distance_bars_last: + send_ui = True + if (self.frame % CarControllerParams.ACC_UI_STEP) == 0 or send_ui: + can_sends.append(fordcan.create_acc_ui_msg(self.packer, self.CAN, self.CP, main_on, CC.latActive, + fcw_alert, CS.out.cruiseState.standstill, hud_control, + CS.acc_tja_status_stock_values)) + + self.main_on_last = main_on + self.lkas_enabled_last = CC.latActive + self.steer_alert_last = steer_alert + self.lead_distance_bars_last = hud_control.leadDistanceBars + + new_actuators = copy.copy(actuators) + new_actuators.curvature = self.apply_curvature_last + + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/ford/carstate.py b/opendbc/car/ford/carstate.py new file mode 100644 index 0000000000..813af76949 --- /dev/null +++ b/opendbc/car/ford/carstate.py @@ -0,0 +1,174 @@ +from opendbc.can.can_define import CANDefine +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import create_button_events, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.ford.fordcan import CanBus +from openpilot.selfdrive.car.ford.values import DBC, CarControllerParams, FordFlags +from openpilot.selfdrive.car.interfaces import CarStateBase + +ButtonType = structs.CarState.ButtonEvent.Type +GearShifter = structs.CarState.GearShifter +TransmissionType = structs.CarParams.TransmissionType + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + if CP.transmissionType == TransmissionType.automatic: + self.shifter_values = can_define.dv["PowertrainData_10"]["TrnRng_D_Rq"] + + self.distance_button = 0 + + def update(self, cp, cp_cam, *_) -> structs.CarState: + ret = structs.CarState() + + # Occasionally on startup, the ABS module recalibrates the steering pinion offset, so we need to block engagement + # The vehicle usually recovers out of this state within a minute of normal driving + ret.vehicleSensorsInvalid = cp.vl["SteeringPinion_Data"]["StePinCompAnEst_D_Qf"] != 3 + + # car speed + ret.vEgoRaw = cp.vl["BrakeSysFeatures"]["Veh_V_ActlBrk"] * CV.KPH_TO_MS + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.yawRate = cp.vl["Yaw_Data_FD1"]["VehYaw_W_Actl"] + ret.standstill = cp.vl["DesiredTorqBrk"]["VehStop_D_Stat"] == 1 + + # gas pedal + ret.gas = cp.vl["EngVehicleSpThrottle"]["ApedPos_Pc_ActlArb"] / 100. + ret.gasPressed = ret.gas > 1e-6 + + # brake pedal + ret.brake = cp.vl["BrakeSnData_4"]["BrkTot_Tq_Actl"] / 32756. # torque in Nm + ret.brakePressed = cp.vl["EngBrakeData"]["BpedDrvAppl_D_Actl"] == 2 + ret.parkingBrake = cp.vl["DesiredTorqBrk"]["PrkBrkStatus"] in (1, 2) + + # steering wheel + ret.steeringAngleDeg = cp.vl["SteeringPinion_Data"]["StePinComp_An_Est"] + ret.steeringTorque = cp.vl["EPAS_INFO"]["SteeringColumnTorque"] + ret.steeringPressed = self.update_steering_pressed(abs(ret.steeringTorque) > CarControllerParams.STEER_DRIVER_ALLOWANCE, 5) + ret.steerFaultTemporary = cp.vl["EPAS_INFO"]["EPAS_Failure"] == 1 + ret.steerFaultPermanent = cp.vl["EPAS_INFO"]["EPAS_Failure"] in (2, 3) + ret.espDisabled = cp.vl["Cluster_Info1_FD1"]["DrvSlipCtlMde_D_Rq"] != 0 # 0 is default mode + + if self.CP.flags & FordFlags.CANFD: + # this signal is always 0 on non-CAN FD cars + ret.steerFaultTemporary |= cp.vl["Lane_Assist_Data3_FD1"]["LatCtlSte_D_Stat"] not in (1, 2, 3) + + # cruise state + is_metric = cp.vl["INSTRUMENT_PANEL"]["METRIC_UNITS"] == 1 if not self.CP.flags & FordFlags.CANFD else False + ret.cruiseState.speed = cp.vl["EngBrakeData"]["Veh_V_DsplyCcSet"] * (CV.KPH_TO_MS if is_metric else CV.MPH_TO_MS) + ret.cruiseState.enabled = cp.vl["EngBrakeData"]["CcStat_D_Actl"] in (4, 5) + ret.cruiseState.available = cp.vl["EngBrakeData"]["CcStat_D_Actl"] in (3, 4, 5) + ret.cruiseState.nonAdaptive = cp.vl["Cluster_Info1_FD1"]["AccEnbl_B_RqDrv"] == 0 + ret.cruiseState.standstill = cp.vl["EngBrakeData"]["AccStopMde_D_Rq"] == 3 + ret.accFaulted = cp.vl["EngBrakeData"]["CcStat_D_Actl"] in (1, 2) + if not self.CP.openpilotLongitudinalControl: + ret.accFaulted = ret.accFaulted or cp_cam.vl["ACCDATA"]["CmbbDeny_B_Actl"] == 1 + + # gear + if self.CP.transmissionType == TransmissionType.automatic: + gear = self.shifter_values.get(cp.vl["PowertrainData_10"]["TrnRng_D_Rq"]) + ret.gearShifter = self.parse_gear_shifter(gear) + elif self.CP.transmissionType == TransmissionType.manual: + ret.clutchPressed = cp.vl["Engine_Clutch_Data"]["CluPdlPos_Pc_Meas"] > 0 + if bool(cp.vl["BCM_Lamp_Stat_FD1"]["RvrseLghtOn_B_Stat"]): + ret.gearShifter = GearShifter.reverse + else: + ret.gearShifter = GearShifter.drive + + # safety + ret.stockFcw = bool(cp_cam.vl["ACCDATA_3"]["FcwVisblWarn_B_Rq"]) + ret.stockAeb = bool(cp_cam.vl["ACCDATA_2"]["CmbbBrkDecel_B_Rq"]) + + # button presses + ret.leftBlinker = cp.vl["Steering_Data_FD1"]["TurnLghtSwtch_D_Stat"] == 1 + ret.rightBlinker = cp.vl["Steering_Data_FD1"]["TurnLghtSwtch_D_Stat"] == 2 + # TODO: block this going to the camera otherwise it will enable stock TJA + ret.genericToggle = bool(cp.vl["Steering_Data_FD1"]["TjaButtnOnOffPress"]) + prev_distance_button = self.distance_button + self.distance_button = cp.vl["Steering_Data_FD1"]["AccButtnGapTogglePress"] + + # lock info + ret.doorOpen = any([cp.vl["BodyInfo_3_FD1"]["DrStatDrv_B_Actl"], cp.vl["BodyInfo_3_FD1"]["DrStatPsngr_B_Actl"], + cp.vl["BodyInfo_3_FD1"]["DrStatRl_B_Actl"], cp.vl["BodyInfo_3_FD1"]["DrStatRr_B_Actl"]]) + ret.seatbeltUnlatched = cp.vl["RCMStatusMessage2_FD1"]["FirstRowBuckleDriver"] == 2 + + # blindspot sensors + if self.CP.enableBsm: + cp_bsm = cp_cam if self.CP.flags & FordFlags.CANFD else cp + ret.leftBlindspot = cp_bsm.vl["Side_Detect_L_Stat"]["SodDetctLeft_D_Stat"] != 0 + ret.rightBlindspot = cp_bsm.vl["Side_Detect_R_Stat"]["SodDetctRight_D_Stat"] != 0 + + # Stock steering buttons so that we can passthru blinkers etc. + self.buttons_stock_values = cp.vl["Steering_Data_FD1"] + # Stock values from IPMA so that we can retain some stock functionality + self.acc_tja_status_stock_values = cp_cam.vl["ACCDATA_3"] + self.lkas_status_stock_values = cp_cam.vl["IPMA_Data"] + + ret.buttonEvents = create_button_events(self.distance_button, prev_distance_button, {1: ButtonType.gapAdjustCruise}) + + return ret + + @staticmethod + def get_can_parser(CP): + messages = [ + # sig_address, frequency + ("VehicleOperatingModes", 100), + ("BrakeSysFeatures", 50), + ("Yaw_Data_FD1", 100), + ("DesiredTorqBrk", 50), + ("EngVehicleSpThrottle", 100), + ("BrakeSnData_4", 50), + ("EngBrakeData", 10), + ("Cluster_Info1_FD1", 10), + ("SteeringPinion_Data", 100), + ("EPAS_INFO", 50), + ("Steering_Data_FD1", 10), + ("BodyInfo_3_FD1", 2), + ("RCMStatusMessage2_FD1", 10), + ] + + if CP.flags & FordFlags.CANFD: + messages += [ + ("Lane_Assist_Data3_FD1", 33), + ] + else: + messages += [ + ("INSTRUMENT_PANEL", 1), + ] + + if CP.transmissionType == TransmissionType.automatic: + messages += [ + ("PowertrainData_10", 10), + ] + elif CP.transmissionType == TransmissionType.manual: + messages += [ + ("Engine_Clutch_Data", 33), + ("BCM_Lamp_Stat_FD1", 1), + ] + + if CP.enableBsm and not (CP.flags & FordFlags.CANFD): + messages += [ + ("Side_Detect_L_Stat", 5), + ("Side_Detect_R_Stat", 5), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus(CP).main) + + @staticmethod + def get_cam_can_parser(CP): + messages = [ + # sig_address, frequency + ("ACCDATA", 50), + ("ACCDATA_2", 50), + ("ACCDATA_3", 5), + ("IPMA_Data", 1), + ] + + if CP.enableBsm and CP.flags & FordFlags.CANFD: + messages += [ + ("Side_Detect_L_Stat", 5), + ("Side_Detect_R_Stat", 5), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus(CP).camera) diff --git a/opendbc/car/ford/fingerprints.py b/opendbc/car/ford/fingerprints.py new file mode 100644 index 0000000000..a9e4ed9a5e --- /dev/null +++ b/opendbc/car/ford/fingerprints.py @@ -0,0 +1,166 @@ +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.ford.values import CAR + +Ecu = CarParams.Ecu + +FW_VERSIONS = { + CAR.FORD_BRONCO_SPORT_MK1: { + (Ecu.eps, 0x730, None): [ + b'LX6C-14D003-AH\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-14D003-AK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-14D003-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'LX6C-2D053-RD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-2D053-RE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-2D053-RF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'LB5T-14D049-AB\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'M1PT-14F397-AC\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'M1PT-14F397-AD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.FORD_ESCAPE_MK4: { + (Ecu.eps, 0x730, None): [ + b'LX6C-14D003-AF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-14D003-AH\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-14D003-AK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-14D003-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'LX6C-2D053-NS\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-2D053-NT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-2D053-NY\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-2D053-SA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LX6C-2D053-SD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'LB5T-14D049-AB\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'LJ6T-14F397-AD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LJ6T-14F397-AE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LV4T-14F397-GG\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.FORD_EXPLORER_MK6: { + (Ecu.eps, 0x730, None): [ + b'L1MC-14D003-AJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'L1MC-14D003-AK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'L1MC-14D003-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'M1MC-14D003-AB\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'M1MC-14D003-AC\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'P1MC-14D003-AA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'L1MC-2D053-AJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'L1MC-2D053-BA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'L1MC-2D053-BB\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'L1MC-2D053-BD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'L1MC-2D053-BF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'L1MC-2D053-BJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'L1MC-2D053-KB\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'LB5T-14D049-AB\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'LB5T-14F397-AD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LB5T-14F397-AE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LB5T-14F397-AF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LC5T-14F397-AE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LC5T-14F397-AH\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.FORD_F_150_MK14: { + (Ecu.eps, 0x730, None): [ + b'ML3V-14D003-BC\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'PL34-2D053-CA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'ML3T-14D049-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'ML3T-14H102-ABR\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PJ6T-14H102-ABJ\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.FORD_F_150_LIGHTNING_MK1: { + (Ecu.abs, 0x760, None): [ + b'PL38-2D053-AA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'ML3T-14H102-ABT\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'ML3T-14D049-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.FORD_MUSTANG_MACH_E_MK1: { + (Ecu.eps, 0x730, None): [ + b'LJ9C-14D003-AM\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'LJ9C-14D003-CC\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'LK9C-2D053-CK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'ML3T-14D049-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'ML3T-14H102-ABS\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.FORD_FOCUS_MK4: { + (Ecu.eps, 0x730, None): [ + b'JX6C-14D003-AH\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'JX61-2D053-CJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'JX7T-14D049-AC\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'JX7T-14F397-AH\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.FORD_MAVERICK_MK1: { + (Ecu.eps, 0x730, None): [ + b'NZ6C-14D003-AK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'NZ6C-14D003-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'NZ6C-2D053-AE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'NZ6C-2D053-AG\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PZ6C-2D053-ED\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PZ6C-2D053-EE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PZ6C-2D053-EF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'NZ6T-14D049-AA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'NZ6T-14F397-AC\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.FORD_RANGER_MK2: { + (Ecu.eps, 0x730, None): [ + b'NL14-14D003-AE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'PB3C-2D053-ZD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'ML3T-14D049-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'PJ6T-14H102-ABJ\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, +} diff --git a/opendbc/car/ford/fordcan.py b/opendbc/car/ford/fordcan.py new file mode 100644 index 0000000000..b2cbe945c3 --- /dev/null +++ b/opendbc/car/ford/fordcan.py @@ -0,0 +1,339 @@ +from openpilot.selfdrive.car import CanBusBase, structs + +HUDControl = structs.CarControl.HUDControl + + +class CanBus(CanBusBase): + def __init__(self, CP=None, fingerprint=None) -> None: + super().__init__(CP, fingerprint) + + @property + def main(self) -> int: + return self.offset + + @property + def radar(self) -> int: + return self.offset + 1 + + @property + def camera(self) -> int: + return self.offset + 2 + + +def calculate_lat_ctl2_checksum(mode: int, counter: int, dat: bytearray) -> int: + curvature = (dat[2] << 3) | ((dat[3]) >> 5) + curvature_rate = (dat[6] << 3) | ((dat[7]) >> 5) + path_angle = ((dat[3] & 0x1F) << 6) | ((dat[4]) >> 2) + path_offset = ((dat[4] & 0x3) << 8) | dat[5] + + checksum = mode + counter + for sig_val in (curvature, curvature_rate, path_angle, path_offset): + checksum += sig_val + (sig_val >> 8) + + return 0xFF - (checksum & 0xFF) + + +def create_lka_msg(packer, CAN: CanBus): + """ + Creates an empty CAN message for the Ford LKA Command. + + This command can apply "Lane Keeping Aid" maneuvers, which are subject to the PSCM lockout. + + Frequency is 33Hz. + """ + + return packer.make_can_msg("Lane_Assist_Data1", CAN.main, {}) + + +def create_lat_ctl_msg(packer, CAN: CanBus, lat_active: bool, path_offset: float, path_angle: float, curvature: float, + curvature_rate: float): + """ + Creates a CAN message for the Ford TJA/LCA Command. + + This command can apply "Lane Centering" maneuvers: continuous lane centering for traffic jam assist and highway + driving. It is not subject to the PSCM lockout. + + Ford lane centering command uses a third order polynomial to describe the road centerline. The polynomial is defined + by the following coefficients: + c0: lateral offset between the vehicle and the centerline (positive is right) + c1: heading angle between the vehicle and the centerline (positive is right) + c2: curvature of the centerline (positive is left) + c3: rate of change of curvature of the centerline + As the PSCM combines this information with other sensor data, such as the vehicle's yaw rate and speed, the steering + angle cannot be easily controlled. + + The PSCM should be configured to accept TJA/LCA commands before these commands will be processed. This can be done + using tools such as Forscan. + + Frequency is 20Hz. + """ + + values = { + "LatCtlRng_L_Max": 0, # Unknown [0|126] meter + "HandsOffCnfm_B_Rq": 0, # Unknown: 0=Inactive, 1=Active [0|1] + "LatCtl_D_Rq": 1 if lat_active else 0, # Mode: 0=None, 1=ContinuousPathFollowing, 2=InterventionLeft, + # 3=InterventionRight, 4-7=NotUsed [0|7] + "LatCtlRampType_D_Rq": 0, # Ramp speed: 0=Slow, 1=Medium, 2=Fast, 3=Immediate [0|3] + # Makes no difference with curvature control + "LatCtlPrecision_D_Rq": 1, # Precision: 0=Comfortable, 1=Precise, 2/3=NotUsed [0|3] + # The stock system always uses comfortable + "LatCtlPathOffst_L_Actl": path_offset, # Path offset [-5.12|5.11] meter + "LatCtlPath_An_Actl": path_angle, # Path angle [-0.5|0.5235] radians + "LatCtlCurv_NoRate_Actl": curvature_rate, # Curvature rate [-0.001024|0.00102375] 1/meter^2 + "LatCtlCurv_No_Actl": curvature, # Curvature [-0.02|0.02094] 1/meter + } + return packer.make_can_msg("LateralMotionControl", CAN.main, values) + + +def create_lat_ctl2_msg(packer, CAN: CanBus, mode: int, path_offset: float, path_angle: float, curvature: float, + curvature_rate: float, counter: int): + """ + Create a CAN message for the new Ford Lane Centering command. + + This message is used on the CAN FD platform and replaces the old LateralMotionControl message. It is similar but has + additional signals for a counter and checksum. + + Frequency is 20Hz. + """ + + values = { + "LatCtl_D2_Rq": mode, # Mode: 0=None, 1=PathFollowingLimitedMode, 2=PathFollowingExtendedMode, + # 3=SafeRampOut, 4-7=NotUsed [0|7] + "LatCtlRampType_D_Rq": 0, # 0=Slow, 1=Medium, 2=Fast, 3=Immediate [0|3] + "LatCtlPrecision_D_Rq": 1, # 0=Comfortable, 1=Precise, 2/3=NotUsed [0|3] + "LatCtlPathOffst_L_Actl": path_offset, # [-5.12|5.11] meter + "LatCtlPath_An_Actl": path_angle, # [-0.5|0.5235] radians + "LatCtlCurv_No_Actl": curvature, # [-0.02|0.02094] 1/meter + "LatCtlCrv_NoRate2_Actl": curvature_rate, # [-0.001024|0.001023] 1/meter^2 + "HandsOffCnfm_B_Rq": 0, # 0=Inactive, 1=Active [0|1] + "LatCtlPath_No_Cnt": counter, # [0|15] + "LatCtlPath_No_Cs": 0, # [0|255] + } + + # calculate checksum + dat = packer.make_can_msg("LateralMotionControl2", 0, values)[1] + values["LatCtlPath_No_Cs"] = calculate_lat_ctl2_checksum(mode, counter, dat) + + return packer.make_can_msg("LateralMotionControl2", CAN.main, values) + + +def create_acc_msg(packer, CAN: CanBus, long_active: bool, gas: float, accel: float, stopping: bool, v_ego_kph: float): + """ + Creates a CAN message for the Ford ACC Command. + + This command can be used to enable ACC, to set the ACC gas/brake/decel values + and to disable ACC. + + Frequency is 50Hz. + """ + decel = accel < 0 and long_active + values = { + "AccBrkTot_A_Rq": accel, # Brake total accel request: [-20|11.9449] m/s^2 + "Cmbb_B_Enbl": 1 if long_active else 0, # Enabled: 0=No, 1=Yes + "AccPrpl_A_Rq": gas, # Acceleration request: [-5|5.23] m/s^2 + "AccPrpl_A_Pred": -5.0, # Acceleration request: [-5|5.23] m/s^2 + "AccResumEnbl_B_Rq": 1 if long_active else 0, + "AccVeh_V_Trg": v_ego_kph, # Target speed: [0|255] km/h + # TODO: we may be able to improve braking response by utilizing pre-charging better + "AccBrkPrchg_B_Rq": 1 if decel else 0, # Pre-charge brake request: 0=No, 1=Yes + "AccBrkDecel_B_Rq": 1 if decel else 0, # Deceleration request: 0=Inactive, 1=Active + "AccStopStat_B_Rq": 1 if stopping else 0, + } + return packer.make_can_msg("ACCDATA", CAN.main, values) + + +def create_acc_ui_msg(packer, CAN: CanBus, CP, main_on: bool, enabled: bool, fcw_alert: bool, standstill: bool, + hud_control, stock_values: dict): + """ + Creates a CAN message for the Ford IPC adaptive cruise, forward collision warning and traffic jam + assist status. + + Stock functionality is maintained by passing through unmodified signals. + + Frequency is 5Hz. + """ + + # Tja_D_Stat + if enabled: + if hud_control.leftLaneDepart: + status = 3 # ActiveInterventionLeft + elif hud_control.rightLaneDepart: + status = 4 # ActiveInterventionRight + else: + status = 2 # Active + elif main_on: + if hud_control.leftLaneDepart: + status = 5 # ActiveWarningLeft + elif hud_control.rightLaneDepart: + status = 6 # ActiveWarningRight + else: + status = 1 # Standby + else: + status = 0 # Off + + values = {s: stock_values[s] for s in [ + "HaDsply_No_Cs", + "HaDsply_No_Cnt", + "AccStopStat_D_Dsply", # ACC stopped status message + "AccTrgDist2_D_Dsply", # ACC target distance + "AccStopRes_B_Dsply", + "TjaWarn_D_Rq", # TJA warning + "TjaMsgTxt_D_Dsply", # TJA text + "IaccLamp_D_Rq", # iACC status icon + "AccMsgTxt_D2_Rq", # ACC text + "FcwDeny_B_Dsply", # FCW disabled + "FcwMemStat_B_Actl", # FCW enabled setting + "AccTGap_B_Dsply", # ACC time gap display setting + "CadsAlignIncplt_B_Actl", + "AccFllwMde_B_Dsply", # ACC follow mode display setting + "CadsRadrBlck_B_Actl", + "CmbbPostEvnt_B_Dsply", # AEB event status + "AccStopMde_B_Dsply", # ACC stop mode display setting + "FcwMemSens_D_Actl", # FCW sensitivity setting + "FcwMsgTxt_D_Rq", # FCW text + "AccWarn_D_Dsply", # ACC warning + "FcwVisblWarn_B_Rq", # FCW visible alert + "FcwAudioWarn_B_Rq", # FCW audio alert + "AccTGap_D_Dsply", # ACC time gap + "AccMemEnbl_B_RqDrv", # ACC adaptive/normal setting + "FdaMem_B_Stat", # FDA enabled setting + ]} + + values.update({ + "Tja_D_Stat": status, # TJA status + }) + + if CP.openpilotLongitudinalControl: + values.update({ + "AccStopStat_D_Dsply": 2 if standstill else 0, # Stopping status text + "AccMsgTxt_D2_Rq": 0, # ACC text + "AccTGap_B_Dsply": 0, # Show time gap control UI + "AccFllwMde_B_Dsply": 1 if hud_control.leadVisible else 0, # Lead indicator + "AccStopMde_B_Dsply": 1 if standstill else 0, + "AccWarn_D_Dsply": 0, # ACC warning + "AccTGap_D_Dsply": hud_control.leadDistanceBars, # Time gap + }) + + # Forwards FCW alert from IPMA + if fcw_alert: + values["FcwVisblWarn_B_Rq"] = 1 # FCW visible alert + + return packer.make_can_msg("ACCDATA_3", CAN.main, values) + + +def create_lkas_ui_msg(packer, CAN: CanBus, main_on: bool, enabled: bool, steer_alert: bool, hud_control, + stock_values: dict): + """ + Creates a CAN message for the Ford IPC IPMA/LKAS status. + + Show the LKAS status with the "driver assist" lines in the IPC. + + Stock functionality is maintained by passing through unmodified signals. + + Frequency is 1Hz. + """ + + # LaActvStats_D_Dsply + # R Intvn Warn Supprs Avail No + # L + # Intvn 24 19 14 9 4 + # Warn 23 18 13 8 3 + # Supprs 22 17 12 7 2 + # Avail 21 16 11 6 1 + # No 20 15 10 5 0 + # + # TODO: test suppress state + if enabled: + lines = 0 # NoLeft_NoRight + if hud_control.leftLaneDepart: + lines += 4 + elif hud_control.leftLaneVisible: + lines += 1 + if hud_control.rightLaneDepart: + lines += 20 + elif hud_control.rightLaneVisible: + lines += 5 + elif main_on: + lines = 0 + else: + if hud_control.leftLaneDepart: + lines = 3 # WarnLeft_NoRight + elif hud_control.rightLaneDepart: + lines = 15 # NoLeft_WarnRight + else: + lines = 30 # LA_Off + + hands_on_wheel_dsply = 1 if steer_alert else 0 + + values = {s: stock_values[s] for s in [ + "FeatConfigIpmaActl", + "FeatNoIpmaActl", + "PersIndexIpma_D_Actl", + "AhbcRampingV_D_Rq", # AHB ramping + "LaDenyStats_B_Dsply", # LKAS error + "CamraDefog_B_Req", # Windshield heater? + "CamraStats_D_Dsply", # Camera status + "DasAlrtLvl_D_Dsply", # DAS alert level + "DasStats_D_Dsply", # DAS status + "DasWarn_D_Dsply", # DAS warning + "AhbHiBeam_D_Rq", # AHB status + "Passthru_63", + "Passthru_48", + ]} + + values.update({ + "LaActvStats_D_Dsply": lines, # LKAS status (lines) [0|31] + "LaHandsOff_D_Dsply": hands_on_wheel_dsply, # 0=HandsOn, 1=Level1 (w/o chime), 2=Level2 (w/ chime), 3=Suppressed + }) + return packer.make_can_msg("IPMA_Data", CAN.main, values) + + +def create_button_msg(packer, bus: int, stock_values: dict, cancel=False, resume=False, tja_toggle=False): + """ + Creates a CAN message for the Ford SCCM buttons/switches. + + Includes cruise control buttons, turn lights and more. + + Frequency is 10Hz. + """ + + values = {s: stock_values[s] for s in [ + "HeadLghtHiFlash_D_Stat", # SCCM Passthrough the remaining buttons + "TurnLghtSwtch_D_Stat", # SCCM Turn signal switch + "WiprFront_D_Stat", + "LghtAmb_D_Sns", + "AccButtnGapDecPress", + "AccButtnGapIncPress", + "AslButtnOnOffCnclPress", + "AslButtnOnOffPress", + "LaSwtchPos_D_Stat", + "CcAslButtnCnclResPress", + "CcAslButtnDeny_B_Actl", + "CcAslButtnIndxDecPress", + "CcAslButtnIndxIncPress", + "CcAslButtnOffCnclPress", + "CcAslButtnOnOffCncl", + "CcAslButtnOnPress", + "CcAslButtnResDecPress", + "CcAslButtnResIncPress", + "CcAslButtnSetDecPress", + "CcAslButtnSetIncPress", + "CcAslButtnSetPress", + "CcButtnOffPress", + "CcButtnOnOffCnclPress", + "CcButtnOnOffPress", + "CcButtnOnPress", + "HeadLghtHiFlash_D_Actl", + "HeadLghtHiOn_B_StatAhb", + "AhbStat_B_Dsply", + "AccButtnGapTogglePress", + "WiprFrontSwtch_D_Stat", + "HeadLghtHiCtrl_D_RqAhb", + ]} + + values.update({ + "CcAslButtnCnclPress": 1 if cancel else 0, # CC cancel button + "CcAsllButtnResPress": 1 if resume else 0, # CC resume button + "TjaButtnOnOffPress": 1 if tja_toggle else 0, # LCA/TJA toggle button + }) + return packer.make_can_msg("Steering_Data_FD1", bus, values) diff --git a/opendbc/car/ford/interface.py b/opendbc/car/ford/interface.py new file mode 100644 index 0000000000..17f136b1be --- /dev/null +++ b/opendbc/car/ford/interface.py @@ -0,0 +1,65 @@ +from panda import Panda +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.ford.fordcan import CanBus +from openpilot.selfdrive.car.ford.values import Ecu, FordFlags +from openpilot.selfdrive.car.interfaces import CarInterfaceBase + +TransmissionType = structs.CarParams.TransmissionType + + +class CarInterface(CarInterfaceBase): + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "ford" + ret.dashcamOnly = bool(ret.flags & FordFlags.CANFD) + + ret.radarUnavailable = True + ret.steerControlType = structs.CarParams.SteerControlType.angle + ret.steerActuatorDelay = 0.2 + ret.steerLimitTimer = 1.0 + + CAN = CanBus(fingerprint=fingerprint) + cfgs = [get_safety_config(structs.CarParams.SafetyModel.ford)] + if CAN.main >= 4: + cfgs.insert(0, get_safety_config(structs.CarParams.SafetyModel.noOutput)) + ret.safetyConfigs = cfgs + + ret.experimentalLongitudinalAvailable = True + if experimental_long: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_FORD_LONG_CONTROL + ret.openpilotLongitudinalControl = True + + if ret.flags & FordFlags.CANFD: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_FORD_CANFD + else: + # Lock out if the car does not have needed lateral and longitudinal control APIs. + # Note that we also check CAN for adaptive cruise, but no known signal for LCA exists + pscm_config = next((fw for fw in car_fw if fw.ecu == Ecu.eps and b'\x22\xDE\x01' in fw.request), None) + if pscm_config: + if len(pscm_config.fwVersion) != 24: + ret.dashcamOnly = True + else: + config_tja = pscm_config.fwVersion[7] # Traffic Jam Assist + config_lca = pscm_config.fwVersion[8] # Lane Centering Assist + if config_tja != 0xFF or config_lca != 0xFF: + ret.dashcamOnly = True + + # Auto Transmission: 0x732 ECU or Gear_Shift_by_Wire_FD1 + found_ecus = [fw.ecu for fw in car_fw] + if Ecu.shiftByWire in found_ecus or 0x5A in fingerprint[CAN.main] or docs: + ret.transmissionType = TransmissionType.automatic + else: + ret.transmissionType = TransmissionType.manual + ret.minEnableSpeed = 20.0 * CV.MPH_TO_MS + + # BSM: Side_Detect_L_Stat, Side_Detect_R_Stat + # TODO: detect bsm in car_fw? + ret.enableBsm = 0x3A6 in fingerprint[CAN.main] and 0x3A7 in fingerprint[CAN.main] + + # LCA can steer down to zero + ret.minSteerSpeed = 0. + + ret.autoResumeSng = ret.minEnableSpeed == -1. + ret.centerToFront = ret.wheelbase * 0.44 + return ret diff --git a/opendbc/car/ford/radar_interface.py b/opendbc/car/ford/radar_interface.py new file mode 100644 index 0000000000..a4e80380e7 --- /dev/null +++ b/opendbc/car/ford/radar_interface.py @@ -0,0 +1,143 @@ +from math import cos, sin +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.ford.fordcan import CanBus +from openpilot.selfdrive.car.ford.values import DBC, RADAR +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + +DELPHI_ESR_RADAR_MSGS = list(range(0x500, 0x540)) + +DELPHI_MRR_RADAR_START_ADDR = 0x120 +DELPHI_MRR_RADAR_MSG_COUNT = 64 + + +def _create_delphi_esr_radar_can_parser(CP) -> CANParser: + msg_n = len(DELPHI_ESR_RADAR_MSGS) + messages = list(zip(DELPHI_ESR_RADAR_MSGS, [20] * msg_n, strict=True)) + + return CANParser(RADAR.DELPHI_ESR, messages, CanBus(CP).radar) + + +def _create_delphi_mrr_radar_can_parser(CP) -> CANParser: + messages = [] + + for i in range(1, DELPHI_MRR_RADAR_MSG_COUNT + 1): + msg = f"MRR_Detection_{i:03d}" + messages += [(msg, 20)] + + return CANParser(RADAR.DELPHI_MRR, messages, CanBus(CP).radar) + + +class RadarInterface(RadarInterfaceBase): + def __init__(self, CP): + super().__init__(CP) + + self.updated_messages = set() + self.track_id = 0 + self.radar = DBC[CP.carFingerprint]['radar'] + if self.radar is None or CP.radarUnavailable: + self.rcp = None + elif self.radar == RADAR.DELPHI_ESR: + self.rcp = _create_delphi_esr_radar_can_parser(CP) + self.trigger_msg = DELPHI_ESR_RADAR_MSGS[-1] + self.valid_cnt = {key: 0 for key in DELPHI_ESR_RADAR_MSGS} + elif self.radar == RADAR.DELPHI_MRR: + self.rcp = _create_delphi_mrr_radar_can_parser(CP) + self.trigger_msg = DELPHI_MRR_RADAR_START_ADDR + DELPHI_MRR_RADAR_MSG_COUNT - 1 + else: + raise ValueError(f"Unsupported radar: {self.radar}") + + def update(self, can_strings): + if self.rcp is None: + return super().update(None) + + vls = self.rcp.update_strings(can_strings) + self.updated_messages.update(vls) + + if self.trigger_msg not in self.updated_messages: + return None + + ret = structs.RadarData() + errors = [] + if not self.rcp.can_valid: + errors.append("canError") + ret.errors = errors + + if self.radar == RADAR.DELPHI_ESR: + self._update_delphi_esr() + elif self.radar == RADAR.DELPHI_MRR: + self._update_delphi_mrr() + + ret.points = list(self.pts.values()) + self.updated_messages.clear() + return ret + + def _update_delphi_esr(self): + for ii in sorted(self.updated_messages): + cpt = self.rcp.vl[ii] + + if cpt['X_Rel'] > 0.00001: + self.valid_cnt[ii] = 0 # reset counter + + if cpt['X_Rel'] > 0.00001: + self.valid_cnt[ii] += 1 + else: + self.valid_cnt[ii] = max(self.valid_cnt[ii] - 1, 0) + #print ii, self.valid_cnt[ii], cpt['VALID'], cpt['X_Rel'], cpt['Angle'] + + # radar point only valid if there have been enough valid measurements + if self.valid_cnt[ii] > 0: + if ii not in self.pts: + self.pts[ii] = structs.RadarData.RadarPoint() + self.pts[ii].trackId = self.track_id + self.track_id += 1 + self.pts[ii].dRel = cpt['X_Rel'] # from front of car + self.pts[ii].yRel = cpt['X_Rel'] * cpt['Angle'] * CV.DEG_TO_RAD # in car frame's y axis, left is positive + self.pts[ii].vRel = cpt['V_Rel'] + self.pts[ii].aRel = float('nan') + self.pts[ii].yvRel = float('nan') + self.pts[ii].measured = True + else: + if ii in self.pts: + del self.pts[ii] + + def _update_delphi_mrr(self): + for ii in range(1, DELPHI_MRR_RADAR_MSG_COUNT + 1): + msg = self.rcp.vl[f"MRR_Detection_{ii:03d}"] + + # SCAN_INDEX rotates through 0..3 on each message + # treat these as separate points + scanIndex = msg[f"CAN_SCAN_INDEX_2LSB_{ii:02d}"] + i = (ii - 1) * 4 + scanIndex + + if i not in self.pts: + self.pts[i] = structs.RadarData.RadarPoint() + self.pts[i].trackId = self.track_id + self.pts[i].aRel = float('nan') + self.pts[i].yvRel = float('nan') + self.track_id += 1 + + valid = bool(msg[f"CAN_DET_VALID_LEVEL_{ii:02d}"]) + + if valid: + azimuth = msg[f"CAN_DET_AZIMUTH_{ii:02d}"] # rad [-3.1416|3.13964] + dist = msg[f"CAN_DET_RANGE_{ii:02d}"] # m [0|255.984] + distRate = msg[f"CAN_DET_RANGE_RATE_{ii:02d}"] # m/s [-128|127.984] + dRel = cos(azimuth) * dist # m from front of car + yRel = -sin(azimuth) * dist # in car frame's y axis, left is positive + + # delphi doesn't notify of track switches, so do it manually + # TODO: refactor this to radard if more radars behave this way + if abs(self.pts[i].vRel - distRate) > 2 or abs(self.pts[i].dRel - dRel) > 5: + self.track_id += 1 + self.pts[i].trackId = self.track_id + + self.pts[i].dRel = dRel + self.pts[i].yRel = yRel + self.pts[i].vRel = distRate + + self.pts[i].measured = True + + else: + del self.pts[i] diff --git a/opendbc/car/ford/tests/__init__.py b/opendbc/car/ford/tests/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/ford/tests/print_platform_codes.py b/opendbc/car/ford/tests/print_platform_codes.py new file mode 100755 index 0000000000..1384985779 --- /dev/null +++ b/opendbc/car/ford/tests/print_platform_codes.py @@ -0,0 +1,28 @@ +#!/usr/bin/env python3 +from collections import defaultdict + +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.ford.values import get_platform_codes +from openpilot.selfdrive.car.ford.fingerprints import FW_VERSIONS + +Ecu = CarParams.Ecu + +if __name__ == "__main__": + cars_for_code: defaultdict = defaultdict(lambda: defaultdict(set)) + + for car_model, ecus in FW_VERSIONS.items(): + print(car_model) + for ecu in sorted(ecus): + platform_codes = get_platform_codes(ecus[ecu]) + for code in platform_codes: + cars_for_code[ecu][code].add(car_model) + + print(f' (Ecu.{ecu[0]}, {hex(ecu[1])}, {ecu[2]}):') + print(f' Codes: {sorted(platform_codes)}') + print() + + print('\nCar models vs. platform codes:') + for ecu, codes in cars_for_code.items(): + print(f' (Ecu.{ecu[0]}, {hex(ecu[1])}, {ecu[2]}):') + for code, cars in codes.items(): + print(f' {code!r}: {sorted(map(str, cars))}') diff --git a/opendbc/car/ford/tests/test_ford.py b/opendbc/car/ford/tests/test_ford.py new file mode 100644 index 0000000000..4d3a9a53bc --- /dev/null +++ b/opendbc/car/ford/tests/test_ford.py @@ -0,0 +1,142 @@ +import random +from collections.abc import Iterable + +from hypothesis import settings, given, strategies as st +from parameterized import parameterized + +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.fw_versions import build_fw_dict +from openpilot.selfdrive.car.ford.values import CAR, FW_QUERY_CONFIG, FW_PATTERN, get_platform_codes +from openpilot.selfdrive.car.ford.fingerprints import FW_VERSIONS + +Ecu = CarParams.Ecu + + +ECU_ADDRESSES = { + Ecu.eps: 0x730, # Power Steering Control Module (PSCM) + Ecu.abs: 0x760, # Anti-Lock Brake System (ABS) + Ecu.fwdRadar: 0x764, # Cruise Control Module (CCM) + Ecu.fwdCamera: 0x706, # Image Processing Module A (IPMA) + Ecu.engine: 0x7E0, # Powertrain Control Module (PCM) + Ecu.shiftByWire: 0x732, # Gear Shift Module (GSM) + Ecu.debug: 0x7D0, # Accessory Protocol Interface Module (APIM) +} + + +ECU_PART_NUMBER = { + Ecu.eps: [ + b"14D003", + ], + Ecu.abs: [ + b"2D053", + ], + Ecu.fwdRadar: [ + b"14D049", + ], + Ecu.fwdCamera: [ + b"14F397", # Ford Q3 + b"14H102", # Ford Q4 + ], +} + + +class TestFordFW: + def test_fw_query_config(self): + for (ecu, addr, subaddr) in FW_QUERY_CONFIG.extra_ecus: + assert ecu in ECU_ADDRESSES, "Unknown ECU" + assert addr == ECU_ADDRESSES[ecu], "ECU address mismatch" + assert subaddr is None, "Unexpected ECU subaddress" + + @parameterized.expand(FW_VERSIONS.items()) + def test_fw_versions(self, car_model: str, fw_versions: dict[tuple[Ecu, int, int | None], Iterable[bytes]]): + for (ecu, addr, subaddr), fws in fw_versions.items(): + assert ecu in ECU_PART_NUMBER, "Unexpected ECU" + assert addr == ECU_ADDRESSES[ecu], "ECU address mismatch" + assert subaddr is None, "Unexpected ECU subaddress" + + for fw in fws: + assert len(fw) == 24, "Expected ECU response to be 24 bytes" + + match = FW_PATTERN.match(fw) + assert match is not None, f"Unable to parse FW: {fw!r}" + if match: + part_number = match.group("part_number") + assert part_number in ECU_PART_NUMBER[ecu], f"Unexpected part number for {fw!r}" + + codes = get_platform_codes([fw]) + assert 1 == len(codes), f"Unable to parse FW: {fw!r}" + + @settings(max_examples=100) + @given(data=st.data()) + def test_platform_codes_fuzzy_fw(self, data): + """Ensure function doesn't raise an exception""" + fw_strategy = st.lists(st.binary()) + fws = data.draw(fw_strategy) + get_platform_codes(fws) + + def test_platform_codes_spot_check(self): + # Asserts basic platform code parsing behavior for a few cases + results = get_platform_codes([ + b"JX6A-14C204-BPL\x00\x00\x00\x00\x00\x00\x00\x00\x00", + b"NZ6T-14F397-AC\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + b"PJ6T-14H102-ABJ\x00\x00\x00\x00\x00\x00\x00\x00\x00", + b"LB5A-14C204-EAC\x00\x00\x00\x00\x00\x00\x00\x00\x00", + ]) + assert results == {(b"X6A", b"J"), (b"Z6T", b"N"), (b"J6T", b"P"), (b"B5A", b"L")} + + def test_fuzzy_match(self): + for platform, fw_by_addr in FW_VERSIONS.items(): + # Ensure there's no overlaps in platform codes + for _ in range(20): + car_fw = [] + for ecu, fw_versions in fw_by_addr.items(): + ecu_name, addr, sub_addr = ecu + fw = random.choice(fw_versions) + car_fw.append(CarParams.CarFw(ecu=ecu_name, fwVersion=fw, address=addr, + subAddress=0 if sub_addr is None else sub_addr)) + + CP = CarParams(carFw=car_fw) + matches = FW_QUERY_CONFIG.match_fw_to_car_fuzzy(build_fw_dict(CP.carFw), CP.carVin, FW_VERSIONS) + assert matches == {platform} + + def test_match_fw_fuzzy(self): + offline_fw = { + (Ecu.eps, 0x730, None): [ + b"L1MC-14D003-AJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + b"L1MC-14D003-AL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + ], + (Ecu.abs, 0x760, None): [ + b"L1MC-2D053-BA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + b"L1MC-2D053-BD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + ], + (Ecu.fwdRadar, 0x764, None): [ + b"LB5T-14D049-AB\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + b"LB5T-14D049-AD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + ], + # We consider all model year hints for ECU, even with different platform codes + (Ecu.fwdCamera, 0x706, None): [ + b"LB5T-14F397-AD\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + b"NC5T-14F397-AF\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + ], + } + expected_fingerprint = CAR.FORD_EXPLORER_MK6 + + # ensure that we fuzzy match on all non-exact FW with changed revisions + live_fw = { + (0x730, None): {b"L1MC-14D003-XX\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, + (0x760, None): {b"L1MC-2D053-XX\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, + (0x764, None): {b"LB5T-14D049-XX\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, + (0x706, None): {b"LB5T-14F397-XX\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}, + } + candidates = FW_QUERY_CONFIG.match_fw_to_car_fuzzy(live_fw, '', {expected_fingerprint: offline_fw}) + assert candidates == {expected_fingerprint} + + # model year hint in between the range should match + live_fw[(0x706, None)] = {b"MB5T-14F397-XX\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"} + candidates = FW_QUERY_CONFIG.match_fw_to_car_fuzzy(live_fw, '', {expected_fingerprint: offline_fw,}) + assert candidates == {expected_fingerprint} + + # unseen model year hint should not match + live_fw[(0x760, None)] = {b"M1MC-2D053-XX\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"} + candidates = FW_QUERY_CONFIG.match_fw_to_car_fuzzy(live_fw, '', {expected_fingerprint: offline_fw}) + assert len(candidates) == 0, "Should not match new model year hint" diff --git a/opendbc/car/ford/values.py b/opendbc/car/ford/values.py new file mode 100644 index 0000000000..5b415a44ec --- /dev/null +++ b/opendbc/car/ford/values.py @@ -0,0 +1,279 @@ +import copy +import re +from dataclasses import dataclass, field, replace +from enum import Enum, IntFlag + +import panda.python.uds as uds +from openpilot.selfdrive.car import AngleRateLimit, CarSpecs, dbc_dict, DbcDict, PlatformConfig, Platforms +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarFootnote, CarHarness, CarDocs, CarParts, Column, \ + Device +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, LiveFwVersions, OfflineFwVersions, Request, StdQueries, p16 + +Ecu = CarParams.Ecu + + +class CarControllerParams: + STEER_STEP = 5 # LateralMotionControl, 20Hz + LKA_STEP = 3 # Lane_Assist_Data1, 33Hz + ACC_CONTROL_STEP = 2 # ACCDATA, 50Hz + LKAS_UI_STEP = 100 # IPMA_Data, 1Hz + ACC_UI_STEP = 20 # ACCDATA_3, 5Hz + BUTTONS_STEP = 5 # Steering_Data_FD1, 10Hz, but send twice as fast + + CURVATURE_MAX = 0.02 # Max curvature for steering command, m^-1 + STEER_DRIVER_ALLOWANCE = 1.0 # Driver intervention threshold, Nm + + # Curvature rate limits + # The curvature signal is limited to 0.003 to 0.009 m^-1/sec by the EPS depending on speed and direction + # Limit to ~2 m/s^3 up, ~3 m/s^3 down at 75 mph + # Worst case, the low speed limits will allow 4.3 m/s^3 up, 4.9 m/s^3 down at 75 mph + ANGLE_RATE_LIMIT_UP = AngleRateLimit(speed_bp=[5, 25], angle_v=[0.0002, 0.0001]) + ANGLE_RATE_LIMIT_DOWN = AngleRateLimit(speed_bp=[5, 25], angle_v=[0.000225, 0.00015]) + CURVATURE_ERROR = 0.002 # ~6 degrees at 10 m/s, ~10 degrees at 35 m/s + + ACCEL_MAX = 2.0 # m/s^2 max acceleration + ACCEL_MIN = -3.5 # m/s^2 max deceleration + MIN_GAS = -0.5 + INACTIVE_GAS = -5.0 + + def __init__(self, CP): + pass + + +class FordFlags(IntFlag): + # Static flags + CANFD = 1 + + +class RADAR: + DELPHI_ESR = 'ford_fusion_2018_adas' + DELPHI_MRR = 'FORD_CADS' + + +class Footnote(Enum): + FOCUS = CarFootnote( + "Refers only to the Focus Mk4 (C519) available in Europe/China/Taiwan/Australasia, not the Focus Mk3 (C346) in " + + "North and South America/Southeast Asia.", + Column.MODEL, + ) + + +@dataclass +class FordCarDocs(CarDocs): + package: str = "Co-Pilot360 Assist+" + hybrid: bool = False + plug_in_hybrid: bool = False + + def init_make(self, CP: CarParams): + harness = CarHarness.ford_q4 if CP.flags & FordFlags.CANFD else CarHarness.ford_q3 + if CP.carFingerprint in (CAR.FORD_BRONCO_SPORT_MK1, CAR.FORD_MAVERICK_MK1, CAR.FORD_F_150_MK14, CAR.FORD_F_150_LIGHTNING_MK1): + self.car_parts = CarParts([Device.threex_angled_mount, harness]) + else: + self.car_parts = CarParts([Device.threex, harness]) + + +@dataclass +class FordPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('ford_lincoln_base_pt', RADAR.DELPHI_MRR)) + + def init(self): + for car_docs in list(self.car_docs): + if car_docs.hybrid: + name = f"{car_docs.make} {car_docs.model} Hybrid {car_docs.years}" + self.car_docs.append(replace(copy.deepcopy(car_docs), name=name)) + if car_docs.plug_in_hybrid: + name = f"{car_docs.make} {car_docs.model} Plug-in Hybrid {car_docs.years}" + self.car_docs.append(replace(copy.deepcopy(car_docs), name=name)) + + +@dataclass +class FordCANFDPlatformConfig(FordPlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('ford_lincoln_base_pt', None)) + + def init(self): + super().init() + self.flags |= FordFlags.CANFD + + +class CAR(Platforms): + FORD_BRONCO_SPORT_MK1 = FordPlatformConfig( + [FordCarDocs("Ford Bronco Sport 2021-23")], + CarSpecs(mass=1625, wheelbase=2.67, steerRatio=17.7), + ) + FORD_ESCAPE_MK4 = FordPlatformConfig( + [ + FordCarDocs("Ford Escape 2020-22", hybrid=True, plug_in_hybrid=True), + FordCarDocs("Ford Kuga 2020-22", "Adaptive Cruise Control with Lane Centering", hybrid=True, plug_in_hybrid=True), + ], + CarSpecs(mass=1750, wheelbase=2.71, steerRatio=16.7), + ) + FORD_EXPLORER_MK6 = FordPlatformConfig( + [ + FordCarDocs("Ford Explorer 2020-23", hybrid=True), # Hybrid: Limited and Platinum only + FordCarDocs("Lincoln Aviator 2020-23", "Co-Pilot360 Plus", plug_in_hybrid=True), # Hybrid: Grand Touring only + ], + CarSpecs(mass=2050, wheelbase=3.025, steerRatio=16.8), + ) + FORD_F_150_MK14 = FordCANFDPlatformConfig( + [FordCarDocs("Ford F-150 2022-23", "Co-Pilot360 Active 2.0", hybrid=True)], + CarSpecs(mass=2000, wheelbase=3.69, steerRatio=17.0), + ) + FORD_F_150_LIGHTNING_MK1 = FordCANFDPlatformConfig( + [FordCarDocs("Ford F-150 Lightning 2021-23", "Co-Pilot360 Active 2.0")], + CarSpecs(mass=2948, wheelbase=3.70, steerRatio=16.9), + ) + FORD_FOCUS_MK4 = FordPlatformConfig( + [FordCarDocs("Ford Focus 2018", "Adaptive Cruise Control with Lane Centering", footnotes=[Footnote.FOCUS], hybrid=True)], # mHEV only + CarSpecs(mass=1350, wheelbase=2.7, steerRatio=15.0), + ) + FORD_MAVERICK_MK1 = FordPlatformConfig( + [ + FordCarDocs("Ford Maverick 2022", "LARIAT Luxury", hybrid=True), + FordCarDocs("Ford Maverick 2023-24", "Co-Pilot360 Assist", hybrid=True), + ], + CarSpecs(mass=1650, wheelbase=3.076, steerRatio=17.0), + ) + FORD_MUSTANG_MACH_E_MK1 = FordCANFDPlatformConfig( + [FordCarDocs("Ford Mustang Mach-E 2021-23", "Co-Pilot360 Active 2.0")], + CarSpecs(mass=2200, wheelbase=2.984, steerRatio=17.0), # TODO: check steer ratio + ) + FORD_RANGER_MK2 = FordCANFDPlatformConfig( + [FordCarDocs("Ford Ranger 2024", "Adaptive Cruise Control with Lane Centering")], + CarSpecs(mass=2000, wheelbase=3.27, steerRatio=17.0), + ) + + +# FW response contains a combined software and part number +# A-Z except no I, O or W +# e.g. NZ6A-14C204-AAA +# 1222-333333-444 +# 1 = Model year hint (approximates model year/generation) +# 2 = Platform hint +# 3 = Part number +# 4 = Software version +FW_ALPHABET = b'A-HJ-NP-VX-Z' +FW_PATTERN = re.compile(b'^(?P[' + FW_ALPHABET + b'])' + + b'(?P[0-9' + FW_ALPHABET + b']{3})-' + + b'(?P[0-9' + FW_ALPHABET + b']{5,6})-' + + b'(?P[' + FW_ALPHABET + b']{2,})\x00*$') + + +def get_platform_codes(fw_versions: list[bytes] | set[bytes]) -> set[tuple[bytes, bytes]]: + codes = set() + for fw in fw_versions: + match = FW_PATTERN.match(fw) + if match is not None: + codes.add((match.group('platform_hint'), match.group('model_year_hint'))) + + return codes + + +def match_fw_to_car_fuzzy(live_fw_versions: LiveFwVersions, vin: str, offline_fw_versions: OfflineFwVersions) -> set[str]: + candidates: set[str] = set() + + for candidate, fws in offline_fw_versions.items(): + # Keep track of ECUs which pass all checks (platform hint, within model year hint range) + valid_found_ecus = set() + valid_expected_ecus = {ecu[1:] for ecu in fws if ecu[0] in PLATFORM_CODE_ECUS} + for ecu, expected_versions in fws.items(): + addr = ecu[1:] + # Only check ECUs expected to have platform codes + if ecu[0] not in PLATFORM_CODE_ECUS: + continue + + # Expected platform codes & model year hints + codes = get_platform_codes(expected_versions) + expected_platform_codes = {code for code, _ in codes} + expected_model_year_hints = {model_year_hint for _, model_year_hint in codes} + + # Found platform codes & model year hints + codes = get_platform_codes(live_fw_versions.get(addr, set())) + found_platform_codes = {code for code, _ in codes} + found_model_year_hints = {model_year_hint for _, model_year_hint in codes} + + # Check platform code matches for any found versions + if not any(found_platform_code in expected_platform_codes for found_platform_code in found_platform_codes): + break + + # Check any model year hint within range in the database. Note that some models have more than one + # platform code per ECU which we don't consider as separate ranges + if not any(min(expected_model_year_hints) <= found_model_year_hint <= max(expected_model_year_hints) for + found_model_year_hint in found_model_year_hints): + break + + valid_found_ecus.add(addr) + + # If all live ECUs pass all checks for candidate, add it as a match + if valid_expected_ecus.issubset(valid_found_ecus): + candidates.add(candidate) + + return candidates + + +# All of these ECUs must be present and are expected to have platform codes we can match +PLATFORM_CODE_ECUS = (Ecu.abs, Ecu.fwdCamera, Ecu.fwdRadar, Ecu.eps) + +DATA_IDENTIFIER_FORD_ASBUILT = 0xDE00 + +ASBUILT_BLOCKS: list[tuple[int, list]] = [ + (1, [Ecu.debug, Ecu.fwdCamera, Ecu.eps]), + (2, [Ecu.abs, Ecu.debug, Ecu.eps]), + (3, [Ecu.abs, Ecu.debug, Ecu.eps]), + (4, [Ecu.debug, Ecu.fwdCamera]), + (5, [Ecu.debug]), + (6, [Ecu.debug]), + (7, [Ecu.debug]), + (8, [Ecu.debug]), + (9, [Ecu.debug]), + (16, [Ecu.debug, Ecu.fwdCamera]), + (18, [Ecu.fwdCamera]), + (20, [Ecu.fwdCamera]), + (21, [Ecu.fwdCamera]), +] + + +def ford_asbuilt_block_request(block_id: int): + return bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + p16(DATA_IDENTIFIER_FORD_ASBUILT + block_id - 1) + + +def ford_asbuilt_block_response(block_id: int): + return bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + p16(DATA_IDENTIFIER_FORD_ASBUILT + block_id - 1) + + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[ + # CAN and CAN FD queries are combined. + # FIXME: For CAN FD, ECUs respond with frames larger than 8 bytes on the powertrain bus + Request( + [StdQueries.TESTER_PRESENT_REQUEST, StdQueries.MANUFACTURER_SOFTWARE_VERSION_REQUEST], + [StdQueries.TESTER_PRESENT_RESPONSE, StdQueries.MANUFACTURER_SOFTWARE_VERSION_RESPONSE], + whitelist_ecus=[Ecu.abs, Ecu.debug, Ecu.engine, Ecu.eps, Ecu.fwdCamera, Ecu.fwdRadar, Ecu.shiftByWire], + logging=True, + ), + Request( + [StdQueries.TESTER_PRESENT_REQUEST, StdQueries.MANUFACTURER_SOFTWARE_VERSION_REQUEST], + [StdQueries.TESTER_PRESENT_RESPONSE, StdQueries.MANUFACTURER_SOFTWARE_VERSION_RESPONSE], + whitelist_ecus=[Ecu.abs, Ecu.debug, Ecu.engine, Ecu.eps, Ecu.fwdCamera, Ecu.fwdRadar, Ecu.shiftByWire], + bus=0, + auxiliary=True, + ), + *[Request( + [StdQueries.TESTER_PRESENT_REQUEST, ford_asbuilt_block_request(block_id)], + [StdQueries.TESTER_PRESENT_RESPONSE, ford_asbuilt_block_response(block_id)], + whitelist_ecus=ecus, + bus=0, + logging=True, + ) for block_id, ecus in ASBUILT_BLOCKS], + ], + extra_ecus=[ + (Ecu.engine, 0x7e0, None), # Powertrain Control Module + # Note: We are unlikely to get a response from behind the gateway + (Ecu.shiftByWire, 0x732, None), # Gear Shift Module + (Ecu.debug, 0x7d0, None), # Accessory Protocol Interface Module + ], + # Custom fuzzy fingerprinting function using platform and model year hints + match_fw_to_car_fuzzy=match_fw_to_car_fuzzy, +) + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/fw_query_definitions.py b/opendbc/car/fw_query_definitions.py new file mode 100644 index 0000000000..a39cd889ab --- /dev/null +++ b/opendbc/car/fw_query_definitions.py @@ -0,0 +1,119 @@ +import copy +from dataclasses import dataclass, field +import struct +from collections.abc import Callable + +import panda.python.uds as uds + +from openpilot.selfdrive.car.structs import CarParams + +AddrType = tuple[int, int | None] +EcuAddrBusType = tuple[int, int | None, int] +EcuAddrSubAddr = tuple[CarParams.Ecu, int, int | None] + +LiveFwVersions = dict[AddrType, set[bytes]] +OfflineFwVersions = dict[str, dict[EcuAddrSubAddr, list[bytes]]] + +# A global list of addresses we will only ever consider for VIN responses +# engine, hybrid controller, Ford abs, Hyundai CAN FD cluster, 29-bit engine, PGM-FI +# TODO: move these to each brand's FW query config +STANDARD_VIN_ADDRS = [0x7e0, 0x7e2, 0x760, 0x7c6, 0x18da10f1, 0x18da0ef1] + + +def p16(val): + return struct.pack("!H", val) + + +class StdQueries: + # FW queries + TESTER_PRESENT_REQUEST = bytes([uds.SERVICE_TYPE.TESTER_PRESENT, 0x0]) + TESTER_PRESENT_RESPONSE = bytes([uds.SERVICE_TYPE.TESTER_PRESENT + 0x40, 0x0]) + + SHORT_TESTER_PRESENT_REQUEST = bytes([uds.SERVICE_TYPE.TESTER_PRESENT]) + SHORT_TESTER_PRESENT_RESPONSE = bytes([uds.SERVICE_TYPE.TESTER_PRESENT + 0x40]) + + DEFAULT_DIAGNOSTIC_REQUEST = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL, + uds.SESSION_TYPE.DEFAULT]) + DEFAULT_DIAGNOSTIC_RESPONSE = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL + 0x40, + uds.SESSION_TYPE.DEFAULT, 0x0, 0x32, 0x1, 0xf4]) + + EXTENDED_DIAGNOSTIC_REQUEST = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL, + uds.SESSION_TYPE.EXTENDED_DIAGNOSTIC]) + EXTENDED_DIAGNOSTIC_RESPONSE = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL + 0x40, + uds.SESSION_TYPE.EXTENDED_DIAGNOSTIC, 0x0, 0x32, 0x1, 0xf4]) + + MANUFACTURER_SOFTWARE_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.VEHICLE_MANUFACTURER_ECU_SOFTWARE_NUMBER) + MANUFACTURER_SOFTWARE_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.VEHICLE_MANUFACTURER_ECU_SOFTWARE_NUMBER) + + SUPPLIER_SOFTWARE_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.SYSTEM_SUPPLIER_ECU_SOFTWARE_VERSION_NUMBER) + SUPPLIER_SOFTWARE_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.SYSTEM_SUPPLIER_ECU_SOFTWARE_VERSION_NUMBER) + + UDS_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.APPLICATION_SOFTWARE_IDENTIFICATION) + UDS_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.APPLICATION_SOFTWARE_IDENTIFICATION) + + OBD_VERSION_REQUEST = b'\x09\x04' + OBD_VERSION_RESPONSE = b'\x49\x04' + + # VIN queries + OBD_VIN_REQUEST = b'\x09\x02' + OBD_VIN_RESPONSE = b'\x49\x02\x01' + + UDS_VIN_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + p16(uds.DATA_IDENTIFIER_TYPE.VIN) + UDS_VIN_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + p16(uds.DATA_IDENTIFIER_TYPE.VIN) + + GM_VIN_REQUEST = b'\x1a\x90' + GM_VIN_RESPONSE = b'\x5a\x90' + + KWP_VIN_REQUEST = b'\x21\x81' + KWP_VIN_RESPONSE = b'\x61\x81' + + +@dataclass +class Request: + request: list[bytes] + response: list[bytes] + whitelist_ecus: list[CarParams.Ecu] = field(default_factory=list) + rx_offset: int = 0x8 + bus: int = 1 + # Whether this query should be run on the first auxiliary panda (CAN FD cars for example) + auxiliary: bool = False + # FW responses from these queries will not be used for fingerprinting + logging: bool = False + # pandad toggles OBD multiplexing on/off as needed + obd_multiplexing: bool = True + + +@dataclass +class FwQueryConfig: + requests: list[Request] + # TODO: make this automatic and remove hardcoded lists, or do fingerprinting with ecus + # Overrides and removes from essential ecus for specific models and ecus (exact matching) + non_essential_ecus: dict[CarParams.Ecu, list[str]] = field(default_factory=dict) + # Ecus added for data collection, not to be fingerprinted on + extra_ecus: list[tuple[CarParams.Ecu, int, int | None]] = field(default_factory=list) + # Function a brand can implement to provide better fuzzy matching. Takes in FW versions and VIN, + # returns set of candidates. Only will match if one candidate is returned + match_fw_to_car_fuzzy: Callable[[LiveFwVersions, str, OfflineFwVersions], set[str]] | None = None + + def __post_init__(self): + for i in range(len(self.requests)): + if self.requests[i].auxiliary: + new_request = copy.deepcopy(self.requests[i]) + new_request.bus += 4 + self.requests.append(new_request) + + def get_all_ecus(self, offline_fw_versions: OfflineFwVersions, + include_extra_ecus: bool = True) -> set[EcuAddrSubAddr]: + # Add ecus in database + extra ecus + brand_ecus = {ecu for ecus in offline_fw_versions.values() for ecu in ecus} + + if include_extra_ecus: + brand_ecus |= set(self.extra_ecus) + + return brand_ecus diff --git a/opendbc/car/fw_versions.py b/opendbc/car/fw_versions.py new file mode 100644 index 0000000000..71278505c6 --- /dev/null +++ b/opendbc/car/fw_versions.py @@ -0,0 +1,327 @@ +from collections import defaultdict +from collections.abc import Callable, Iterator +from typing import Protocol, TypeVar + +from tqdm import tqdm + +import panda.python.uds as uds +from openpilot.selfdrive.car import carlog +from openpilot.selfdrive.car.can_definitions import CanRecvCallable, CanSendCallable +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.ecu_addrs import get_ecu_addrs +from openpilot.selfdrive.car.fingerprints import FW_VERSIONS +from openpilot.selfdrive.car.fw_query_definitions import AddrType, EcuAddrBusType, FwQueryConfig, LiveFwVersions, OfflineFwVersions +from openpilot.selfdrive.car.interfaces import get_interface_attr +from openpilot.selfdrive.car.isotp_parallel_query import IsoTpParallelQuery + +Ecu = CarParams.Ecu +ESSENTIAL_ECUS = [Ecu.engine, Ecu.eps, Ecu.abs, Ecu.fwdRadar, Ecu.fwdCamera, Ecu.vsa] +FUZZY_EXCLUDE_ECUS = [Ecu.fwdCamera, Ecu.fwdRadar, Ecu.eps, Ecu.debug] + +FW_QUERY_CONFIGS: dict[str, FwQueryConfig] = get_interface_attr('FW_QUERY_CONFIG', ignore_none=True) +VERSIONS = get_interface_attr('FW_VERSIONS', ignore_none=True) + +MODEL_TO_BRAND = {c: b for b, e in VERSIONS.items() for c in e} +REQUESTS = [(brand, config, r) for brand, config in FW_QUERY_CONFIGS.items() for r in config.requests] + +T = TypeVar('T') +ObdCallback = Callable[[bool], None] + + +def chunks(l: list[T], n: int = 128) -> Iterator[list[T]]: + for i in range(0, len(l), n): + yield l[i:i + n] + + +def is_brand(brand: str, filter_brand: str | None) -> bool: + """Returns if brand matches filter_brand or no brand filter is specified""" + return filter_brand is None or brand == filter_brand + + +def build_fw_dict(fw_versions: list[CarParams.CarFw], filter_brand: str = None) -> dict[AddrType, set[bytes]]: + fw_versions_dict: defaultdict[AddrType, set[bytes]] = defaultdict(set) + for fw in fw_versions: + if is_brand(fw.brand, filter_brand) and not fw.logging: + sub_addr = fw.subAddress if fw.subAddress != 0 else None + fw_versions_dict[(fw.address, sub_addr)].add(fw.fwVersion) + return dict(fw_versions_dict) + + +class MatchFwToCar(Protocol): + def __call__(self, live_fw_versions: LiveFwVersions, match_brand: str = None, log: bool = True) -> set[str]: + ... + + +def match_fw_to_car_fuzzy(live_fw_versions: LiveFwVersions, match_brand: str = None, log: bool = True, exclude: str = None) -> set[str]: + """Do a fuzzy FW match. This function will return a match, and the number of firmware version + that were matched uniquely to that specific car. If multiple ECUs uniquely match to different cars + the match is rejected.""" + + # Build lookup table from (addr, sub_addr, fw) to list of candidate cars + all_fw_versions = defaultdict(list) + for candidate, fw_by_addr in FW_VERSIONS.items(): + if not is_brand(MODEL_TO_BRAND[candidate], match_brand): + continue + + if candidate == exclude: + continue + + for addr, fws in fw_by_addr.items(): + # These ECUs are known to be shared between models (EPS only between hybrid/ICE version) + # Getting this exactly right isn't crucial, but excluding camera and radar makes it almost + # impossible to get 3 matching versions, even if two models with shared parts are released at the same + # time and only one is in our database. + if addr[0] in FUZZY_EXCLUDE_ECUS: + continue + for f in fws: + all_fw_versions[(addr[1], addr[2], f)].append(candidate) + + matched_ecus = set() + match: str | None = None + for addr, versions in live_fw_versions.items(): + ecu_key = (addr[0], addr[1]) + for version in versions: + # All cars that have this FW response on the specified address + candidates = all_fw_versions[(*ecu_key, version)] + + if len(candidates) == 1: + matched_ecus.add(ecu_key) + if match is None: + match = candidates[0] + # We uniquely matched two different cars. No fuzzy match possible + elif match != candidates[0]: + return set() + + # Note that it is possible to match to a candidate without all its ECUs being present + # if there are enough matches. FIXME: parameterize this or require all ECUs to exist like exact matching + if match and len(matched_ecus) >= 2: + if log: + carlog.error(f"Fingerprinted {match} using fuzzy match. {len(matched_ecus)} matching ECUs") + return {match} + else: + return set() + + +def match_fw_to_car_exact(live_fw_versions: LiveFwVersions, match_brand: str = None, log: bool = True, extra_fw_versions: dict = None) -> set[str]: + """Do an exact FW match. Returns all cars that match the given + FW versions for a list of "essential" ECUs. If an ECU is not considered + essential the FW version can be missing to get a fingerprint, but if it's present it + needs to match the database.""" + if extra_fw_versions is None: + extra_fw_versions = {} + + invalid = set() + candidates = {c: f for c, f in FW_VERSIONS.items() if + is_brand(MODEL_TO_BRAND[c], match_brand)} + + for candidate, fws in candidates.items(): + config = FW_QUERY_CONFIGS[MODEL_TO_BRAND[candidate]] + for ecu, expected_versions in fws.items(): + expected_versions = expected_versions + extra_fw_versions.get(candidate, {}).get(ecu, []) + ecu_type = ecu[0] + addr = ecu[1:] + + found_versions = live_fw_versions.get(addr, set()) + if not len(found_versions): + # Some models can sometimes miss an ecu, or show on two different addresses + # FIXME: this logic can be improved to be more specific, should require one of the two addresses + if candidate in config.non_essential_ecus.get(ecu_type, []): + continue + + # Ignore non essential ecus + if ecu_type not in ESSENTIAL_ECUS: + continue + + # Virtual debug ecu doesn't need to match the database + if ecu_type == Ecu.debug: + continue + + if not any(found_version in expected_versions for found_version in found_versions): + invalid.add(candidate) + break + + return set(candidates.keys()) - invalid + + +def match_fw_to_car(fw_versions: list[CarParams.CarFw], vin: str, allow_exact: bool = True, + allow_fuzzy: bool = True, log: bool = True) -> tuple[bool, set[str]]: + # Try exact matching first + exact_matches: list[tuple[bool, MatchFwToCar]] = [] + if allow_exact: + exact_matches = [(True, match_fw_to_car_exact)] + if allow_fuzzy: + exact_matches.append((False, match_fw_to_car_fuzzy)) + + for exact_match, match_func in exact_matches: + # For each brand, attempt to fingerprint using all FW returned from its queries + matches: set[str] = set() + for brand in VERSIONS.keys(): + fw_versions_dict = build_fw_dict(fw_versions, filter_brand=brand) + matches |= match_func(fw_versions_dict, match_brand=brand, log=log) + + # If specified and no matches so far, fall back to brand's fuzzy fingerprinting function + config = FW_QUERY_CONFIGS[brand] + if not exact_match and not len(matches) and config.match_fw_to_car_fuzzy is not None: + matches |= config.match_fw_to_car_fuzzy(fw_versions_dict, vin, VERSIONS[brand]) + + if len(matches): + return exact_match, matches + + return True, set() + + +def get_present_ecus(can_recv: CanRecvCallable, can_send: CanSendCallable, set_obd_multiplexing: ObdCallback, num_pandas: int = 1) -> set[EcuAddrBusType]: + # queries are split by OBD multiplexing mode + queries: dict[bool, list[list[EcuAddrBusType]]] = {True: [], False: []} + parallel_queries: dict[bool, list[EcuAddrBusType]] = {True: [], False: []} + responses: set[EcuAddrBusType] = set() + + for brand, config, r in REQUESTS: + # Skip query if no panda available + if r.bus > num_pandas * 4 - 1: + continue + + for ecu_type, addr, sub_addr in config.get_all_ecus(VERSIONS[brand]): + # Only query ecus in whitelist if whitelist is not empty + if len(r.whitelist_ecus) == 0 or ecu_type in r.whitelist_ecus: + a = (addr, sub_addr, r.bus) + # Build set of queries + if sub_addr is None: + if a not in parallel_queries[r.obd_multiplexing]: + parallel_queries[r.obd_multiplexing].append(a) + else: # subaddresses must be queried one by one + if [a] not in queries[r.obd_multiplexing]: + queries[r.obd_multiplexing].append([a]) + + # Build set of expected responses to filter + response_addr = uds.get_rx_addr_for_tx_addr(addr, r.rx_offset) + responses.add((response_addr, sub_addr, r.bus)) + + for obd_multiplexing in queries: + queries[obd_multiplexing].insert(0, parallel_queries[obd_multiplexing]) + + ecu_responses = set() + for obd_multiplexing in queries: + set_obd_multiplexing(obd_multiplexing) + for query in queries[obd_multiplexing]: + ecu_responses.update(get_ecu_addrs(can_recv, can_send, set(query), responses, timeout=0.1)) + return ecu_responses + + +def get_brand_ecu_matches(ecu_rx_addrs: set[EcuAddrBusType]) -> dict[str, set[AddrType]]: + """Returns dictionary of brands and matches with ECUs in their FW versions""" + + brand_addrs = {brand: {(addr, subaddr) for _, addr, subaddr in config.get_all_ecus(VERSIONS[brand])} for + brand, config in FW_QUERY_CONFIGS.items()} + brand_matches: dict[str, set[AddrType]] = {brand: set() for brand, _, _ in REQUESTS} + + brand_rx_offsets = {(brand, r.rx_offset) for brand, _, r in REQUESTS} + for addr, sub_addr, _ in ecu_rx_addrs: + # Since we can't know what request an ecu responded to, add matches for all possible rx offsets + for brand, rx_offset in brand_rx_offsets: + a = (uds.get_rx_addr_for_tx_addr(addr, -rx_offset), sub_addr) + if a in brand_addrs[brand]: + brand_matches[brand].add(a) + + return brand_matches + + +def get_fw_versions_ordered(can_recv: CanRecvCallable, can_send: CanSendCallable, set_obd_multiplexing: ObdCallback, vin: str, + ecu_rx_addrs: set[EcuAddrBusType], timeout: float = 0.1, num_pandas: int = 1, debug: bool = False, + progress: bool = False) -> list[CarParams.CarFw]: + """Queries for FW versions ordering brands by likelihood, breaks when exact match is found""" + + all_car_fw = [] + brand_matches = get_brand_ecu_matches(ecu_rx_addrs) + + for brand in sorted(brand_matches, key=lambda b: len(brand_matches[b]), reverse=True): + # Skip this brand if there are no matching present ECUs + if not len(brand_matches[brand]): + continue + + car_fw = get_fw_versions(can_recv, can_send, set_obd_multiplexing, query_brand=brand, timeout=timeout, num_pandas=num_pandas, debug=debug, + progress=progress) + all_car_fw.extend(car_fw) + + # If there is a match using this brand's FW alone, finish querying early + _, matches = match_fw_to_car(car_fw, vin, log=False) + if len(matches) == 1: + break + + return all_car_fw + + +def get_fw_versions(can_recv: CanRecvCallable, can_send: CanSendCallable, set_obd_multiplexing: ObdCallback, query_brand: str = None, + extra: OfflineFwVersions = None, timeout: float = 0.1, num_pandas: int = 1, debug: bool = False, + progress: bool = False) -> list[CarParams.CarFw]: + versions = VERSIONS.copy() + + if query_brand is not None: + versions = {query_brand: versions[query_brand]} + + if extra is not None: + versions.update(extra) + + # Extract ECU addresses to query from fingerprints + # ECUs using a subaddress need be queried one by one, the rest can be done in parallel + addrs = [] + parallel_addrs = [] + ecu_types = {} + + for brand, brand_versions in versions.items(): + config = FW_QUERY_CONFIGS[brand] + for ecu_type, addr, sub_addr in config.get_all_ecus(brand_versions): + a = (brand, addr, sub_addr) + if a not in ecu_types: + ecu_types[a] = ecu_type + + if sub_addr is None: + if a not in parallel_addrs: + parallel_addrs.append(a) + else: + if [a] not in addrs: + addrs.append([a]) + + addrs.insert(0, parallel_addrs) + + # Get versions and build capnp list to put into CarParams + car_fw = [] + requests = [(brand, config, r) for brand, config, r in REQUESTS if is_brand(brand, query_brand)] + for addr_group in tqdm(addrs, disable=not progress): # split by subaddr, if any + for addr_chunk in chunks(addr_group): + for brand, config, r in requests: + # Skip query if no panda available + if r.bus > num_pandas * 4 - 1: + continue + + # Toggle OBD multiplexing for each request + if r.bus % 4 == 1: + set_obd_multiplexing(r.obd_multiplexing) + + try: + query_addrs = [(a, s) for (b, a, s) in addr_chunk if b in (brand, 'any') and + (len(r.whitelist_ecus) == 0 or ecu_types[(b, a, s)] in r.whitelist_ecus)] + + if query_addrs: + query = IsoTpParallelQuery(can_send, can_recv, r.bus, query_addrs, r.request, r.response, r.rx_offset, debug=debug) + for (tx_addr, sub_addr), version in query.get_data(timeout).items(): + f = CarParams.CarFw() + + f.ecu = ecu_types.get((brand, tx_addr, sub_addr), Ecu.unknown) + f.fwVersion = version + f.address = tx_addr + f.responseAddress = uds.get_rx_addr_for_tx_addr(tx_addr, r.rx_offset) + f.request = r.request + f.brand = brand + f.bus = r.bus + f.logging = r.logging or (f.ecu, tx_addr, sub_addr) in config.extra_ecus + f.obdMultiplexing = r.obd_multiplexing + + if sub_addr is not None: + f.subAddress = sub_addr + + car_fw.append(f) + except Exception: + carlog.exception("FW query exception") + + return car_fw diff --git a/opendbc/car/gm/__init__.py b/opendbc/car/gm/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/gm/carcontroller.py b/opendbc/car/gm/carcontroller.py new file mode 100644 index 0000000000..e562ef6e83 --- /dev/null +++ b/opendbc/car/gm/carcontroller.py @@ -0,0 +1,163 @@ +import copy +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import DT_CTRL, apply_driver_steer_torque_limits, structs +from openpilot.selfdrive.car.gm import gmcan +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.gm.values import DBC, CanBus, CarControllerParams, CruiseButtons +from openpilot.selfdrive.car.common.numpy_fast import interp +from openpilot.selfdrive.car.interfaces import CarControllerBase + +VisualAlert = structs.CarControl.HUDControl.VisualAlert +NetworkLocation = structs.CarParams.NetworkLocation +LongCtrlState = structs.CarControl.Actuators.LongControlState + +# Camera cancels up to 0.1s after brake is pressed, ECM allows 0.5s +CAMERA_CANCEL_DELAY_FRAMES = 10 +# Enforce a minimum interval between steering messages to avoid a fault +MIN_STEER_MSG_INTERVAL_MS = 15 + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.start_time = 0. + self.apply_steer_last = 0 + self.apply_gas = 0 + self.apply_brake = 0 + self.last_steer_frame = 0 + self.last_button_frame = 0 + self.cancel_counter = 0 + + self.lka_steering_cmd_counter = 0 + self.lka_icon_status_last = (False, False) + + self.params = CarControllerParams(self.CP) + + self.packer_pt = CANPacker(DBC[self.CP.carFingerprint]['pt']) + self.packer_obj = CANPacker(DBC[self.CP.carFingerprint]['radar']) + self.packer_ch = CANPacker(DBC[self.CP.carFingerprint]['chassis']) + + def update(self, CC, CS, now_nanos): + actuators = CC.actuators + hud_control = CC.hudControl + hud_alert = hud_control.visualAlert + hud_v_cruise = hud_control.setSpeed + if hud_v_cruise > 70: + hud_v_cruise = 0 + + # Send CAN commands. + can_sends = [] + + # Steering (Active: 50Hz, inactive: 10Hz) + steer_step = self.params.STEER_STEP if CC.latActive else self.params.INACTIVE_STEER_STEP + + if self.CP.networkLocation == NetworkLocation.fwdCamera: + # Also send at 50Hz: + # - on startup, first few msgs are blocked + # - until we're in sync with camera so counters align when relay closes, preventing a fault. + # openpilot can subtly drift, so this is activated throughout a drive to stay synced + out_of_sync = self.lka_steering_cmd_counter % 4 != (CS.cam_lka_steering_cmd_counter + 1) % 4 + if CS.loopback_lka_steering_cmd_ts_nanos == 0 or out_of_sync: + steer_step = self.params.STEER_STEP + + self.lka_steering_cmd_counter += 1 if CS.loopback_lka_steering_cmd_updated else 0 + + # Avoid GM EPS faults when transmitting messages too close together: skip this transmit if we + # received the ASCMLKASteeringCmd loopback confirmation too recently + last_lka_steer_msg_ms = (now_nanos - CS.loopback_lka_steering_cmd_ts_nanos) * 1e-6 + if (self.frame - self.last_steer_frame) >= steer_step and last_lka_steer_msg_ms > MIN_STEER_MSG_INTERVAL_MS: + # Initialize ASCMLKASteeringCmd counter using the camera until we get a msg on the bus + if CS.loopback_lka_steering_cmd_ts_nanos == 0: + self.lka_steering_cmd_counter = CS.pt_lka_steering_cmd_counter + 1 + + if CC.latActive: + new_steer = int(round(actuators.steer * self.params.STEER_MAX)) + apply_steer = apply_driver_steer_torque_limits(new_steer, self.apply_steer_last, CS.out.steeringTorque, self.params) + else: + apply_steer = 0 + + self.last_steer_frame = self.frame + self.apply_steer_last = apply_steer + idx = self.lka_steering_cmd_counter % 4 + can_sends.append(gmcan.create_steering_control(self.packer_pt, CanBus.POWERTRAIN, apply_steer, idx, CC.latActive)) + + if self.CP.openpilotLongitudinalControl: + # Gas/regen, brakes, and UI commands - all at 25Hz + if self.frame % 4 == 0: + stopping = actuators.longControlState == LongCtrlState.stopping + if not CC.longActive: + # ASCM sends max regen when not enabled + self.apply_gas = self.params.INACTIVE_REGEN + self.apply_brake = 0 + else: + self.apply_gas = int(round(interp(actuators.accel, self.params.GAS_LOOKUP_BP, self.params.GAS_LOOKUP_V))) + self.apply_brake = int(round(interp(actuators.accel, self.params.BRAKE_LOOKUP_BP, self.params.BRAKE_LOOKUP_V))) + # Don't allow any gas above inactive regen while stopping + # FIXME: brakes aren't applied immediately when enabling at a stop + if stopping: + self.apply_gas = self.params.INACTIVE_REGEN + + idx = (self.frame // 4) % 4 + + at_full_stop = CC.longActive and CS.out.standstill + near_stop = CC.longActive and (CS.out.vEgo < self.params.NEAR_STOP_BRAKE_PHASE) + friction_brake_bus = CanBus.CHASSIS + # GM Camera exceptions + # TODO: can we always check the longControlState? + if self.CP.networkLocation == NetworkLocation.fwdCamera: + at_full_stop = at_full_stop and stopping + friction_brake_bus = CanBus.POWERTRAIN + + # GasRegenCmdActive needs to be 1 to avoid cruise faults. It describes the ACC state, not actuation + can_sends.append(gmcan.create_gas_regen_command(self.packer_pt, CanBus.POWERTRAIN, self.apply_gas, idx, CC.enabled, at_full_stop)) + can_sends.append(gmcan.create_friction_brake_command(self.packer_ch, friction_brake_bus, self.apply_brake, + idx, CC.enabled, near_stop, at_full_stop, self.CP)) + + # Send dashboard UI commands (ACC status) + send_fcw = hud_alert == VisualAlert.fcw + can_sends.append(gmcan.create_acc_dashboard_command(self.packer_pt, CanBus.POWERTRAIN, CC.enabled, + hud_v_cruise * CV.MS_TO_KPH, hud_control, send_fcw)) + + # Radar needs to know current speed and yaw rate (50hz), + # and that ADAS is alive (10hz) + if not self.CP.radarUnavailable: + tt = self.frame * DT_CTRL + time_and_headlights_step = 10 + if self.frame % time_and_headlights_step == 0: + idx = (self.frame // time_and_headlights_step) % 4 + can_sends.append(gmcan.create_adas_time_status(CanBus.OBSTACLE, int((tt - self.start_time) * 60), idx)) + can_sends.append(gmcan.create_adas_headlights_status(self.packer_obj, CanBus.OBSTACLE)) + + speed_and_accelerometer_step = 2 + if self.frame % speed_and_accelerometer_step == 0: + idx = (self.frame // speed_and_accelerometer_step) % 4 + can_sends.append(gmcan.create_adas_steering_status(CanBus.OBSTACLE, idx)) + can_sends.append(gmcan.create_adas_accelerometer_speed_status(CanBus.OBSTACLE, CS.out.vEgo, idx)) + + if self.CP.networkLocation == NetworkLocation.gateway and self.frame % self.params.ADAS_KEEPALIVE_STEP == 0: + can_sends += gmcan.create_adas_keepalive(CanBus.POWERTRAIN) + + else: + # While car is braking, cancel button causes ECM to enter a soft disable state with a fault status. + # A delayed cancellation allows camera to cancel and avoids a fault when user depresses brake quickly + self.cancel_counter = self.cancel_counter + 1 if CC.cruiseControl.cancel else 0 + + # Stock longitudinal, integrated at camera + if (self.frame - self.last_button_frame) * DT_CTRL > 0.04: + if self.cancel_counter > CAMERA_CANCEL_DELAY_FRAMES: + self.last_button_frame = self.frame + can_sends.append(gmcan.create_buttons(self.packer_pt, CanBus.CAMERA, CS.buttons_counter, CruiseButtons.CANCEL)) + + if self.CP.networkLocation == NetworkLocation.fwdCamera: + # Silence "Take Steering" alert sent by camera, forward PSCMStatus with HandsOffSWlDetectionStatus=1 + if self.frame % 10 == 0: + can_sends.append(gmcan.create_pscm_status(self.packer_pt, CanBus.CAMERA, CS.pscm_status)) + + new_actuators = copy.copy(actuators) + new_actuators.steer = self.apply_steer_last / self.params.STEER_MAX + new_actuators.steerOutputCan = self.apply_steer_last + new_actuators.gas = self.apply_gas + new_actuators.brake = self.apply_brake + + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/gm/carstate.py b/opendbc/car/gm/carstate.py new file mode 100644 index 0000000000..99823c9e7e --- /dev/null +++ b/opendbc/car/gm/carstate.py @@ -0,0 +1,193 @@ +import copy +from opendbc.can.can_define import CANDefine +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import create_button_events, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.common.numpy_fast import mean +from openpilot.selfdrive.car.interfaces import CarStateBase +from openpilot.selfdrive.car.gm.values import DBC, AccState, CanBus, CruiseButtons, STEER_THRESHOLD + +ButtonType = structs.CarState.ButtonEvent.Type +TransmissionType = structs.CarParams.TransmissionType +NetworkLocation = structs.CarParams.NetworkLocation + +STANDSTILL_THRESHOLD = 10 * 0.0311 * CV.KPH_TO_MS + +BUTTONS_DICT = {CruiseButtons.RES_ACCEL: ButtonType.accelCruise, CruiseButtons.DECEL_SET: ButtonType.decelCruise, + CruiseButtons.MAIN: ButtonType.altButton3, CruiseButtons.CANCEL: ButtonType.cancel} + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + self.shifter_values = can_define.dv["ECMPRDNL2"]["PRNDL2"] + self.cluster_speed_hyst_gap = CV.KPH_TO_MS / 2. + self.cluster_min_speed = CV.KPH_TO_MS / 2. + + self.loopback_lka_steering_cmd_updated = False + self.loopback_lka_steering_cmd_ts_nanos = 0 + self.pt_lka_steering_cmd_counter = 0 + self.cam_lka_steering_cmd_counter = 0 + self.buttons_counter = 0 + + self.distance_button = 0 + + def update(self, pt_cp, cam_cp, _, __, loopback_cp) -> structs.CarState: + ret = structs.CarState() + + prev_cruise_buttons = self.cruise_buttons + prev_distance_button = self.distance_button + self.cruise_buttons = pt_cp.vl["ASCMSteeringButton"]["ACCButtons"] + self.distance_button = pt_cp.vl["ASCMSteeringButton"]["DistanceButton"] + self.buttons_counter = pt_cp.vl["ASCMSteeringButton"]["RollingCounter"] + self.pscm_status = copy.copy(pt_cp.vl["PSCMStatus"]) + # This is to avoid a fault where you engage while still moving backwards after shifting to D. + # An Equinox has been seen with an unsupported status (3), so only check if either wheel is in reverse (2) + self.moving_backward = (pt_cp.vl["EBCMWheelSpdRear"]["RLWheelDir"] == 2) or (pt_cp.vl["EBCMWheelSpdRear"]["RRWheelDir"] == 2) + + # Variables used for avoiding LKAS faults + self.loopback_lka_steering_cmd_updated = len(loopback_cp.vl_all["ASCMLKASteeringCmd"]["RollingCounter"]) > 0 + if self.loopback_lka_steering_cmd_updated: + self.loopback_lka_steering_cmd_ts_nanos = loopback_cp.ts_nanos["ASCMLKASteeringCmd"]["RollingCounter"] + if self.CP.networkLocation == NetworkLocation.fwdCamera: + self.pt_lka_steering_cmd_counter = pt_cp.vl["ASCMLKASteeringCmd"]["RollingCounter"] + self.cam_lka_steering_cmd_counter = cam_cp.vl["ASCMLKASteeringCmd"]["RollingCounter"] + + ret.wheelSpeeds = self.get_wheel_speeds( + pt_cp.vl["EBCMWheelSpdFront"]["FLWheelSpd"], + pt_cp.vl["EBCMWheelSpdFront"]["FRWheelSpd"], + pt_cp.vl["EBCMWheelSpdRear"]["RLWheelSpd"], + pt_cp.vl["EBCMWheelSpdRear"]["RRWheelSpd"], + ) + ret.vEgoRaw = mean([ret.wheelSpeeds.fl, ret.wheelSpeeds.fr, ret.wheelSpeeds.rl, ret.wheelSpeeds.rr]) + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + # sample rear wheel speeds, standstill=True if ECM allows engagement with brake + ret.standstill = ret.wheelSpeeds.rl <= STANDSTILL_THRESHOLD and ret.wheelSpeeds.rr <= STANDSTILL_THRESHOLD + + if pt_cp.vl["ECMPRDNL2"]["ManualMode"] == 1: + ret.gearShifter = self.parse_gear_shifter("T") + else: + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(pt_cp.vl["ECMPRDNL2"]["PRNDL2"], None)) + + ret.brake = pt_cp.vl["ECMAcceleratorPos"]["BrakePedalPos"] + if self.CP.networkLocation == NetworkLocation.fwdCamera: + ret.brakePressed = pt_cp.vl["ECMEngineStatus"]["BrakePressed"] != 0 + else: + # Some Volt 2016-17 have loose brake pedal push rod retainers which causes the ECM to believe + # that the brake is being intermittently pressed without user interaction. + # To avoid a cruise fault we need to use a conservative brake position threshold + # https://static.nhtsa.gov/odi/tsbs/2017/MC-10137629-9999.pdf + ret.brakePressed = ret.brake >= 8 + + # Regen braking is braking + if self.CP.transmissionType == TransmissionType.direct: + ret.regenBraking = pt_cp.vl["EBCMRegenPaddle"]["RegenPaddle"] != 0 + + ret.gas = pt_cp.vl["AcceleratorPedal2"]["AcceleratorPedal2"] / 254. + ret.gasPressed = ret.gas > 1e-5 + + ret.steeringAngleDeg = pt_cp.vl["PSCMSteeringAngle"]["SteeringWheelAngle"] + ret.steeringRateDeg = pt_cp.vl["PSCMSteeringAngle"]["SteeringWheelRate"] + ret.steeringTorque = pt_cp.vl["PSCMStatus"]["LKADriverAppldTrq"] + ret.steeringTorqueEps = pt_cp.vl["PSCMStatus"]["LKATorqueDelivered"] + ret.steeringPressed = abs(ret.steeringTorque) > STEER_THRESHOLD + + # 0 inactive, 1 active, 2 temporarily limited, 3 failed + self.lkas_status = pt_cp.vl["PSCMStatus"]["LKATorqueDeliveredStatus"] + ret.steerFaultTemporary = self.lkas_status == 2 + ret.steerFaultPermanent = self.lkas_status == 3 + + # 1 - open, 0 - closed + ret.doorOpen = (pt_cp.vl["BCMDoorBeltStatus"]["FrontLeftDoor"] == 1 or + pt_cp.vl["BCMDoorBeltStatus"]["FrontRightDoor"] == 1 or + pt_cp.vl["BCMDoorBeltStatus"]["RearLeftDoor"] == 1 or + pt_cp.vl["BCMDoorBeltStatus"]["RearRightDoor"] == 1) + + # 1 - latched + ret.seatbeltUnlatched = pt_cp.vl["BCMDoorBeltStatus"]["LeftSeatBelt"] == 0 + ret.leftBlinker = pt_cp.vl["BCMTurnSignals"]["TurnSignals"] == 1 + ret.rightBlinker = pt_cp.vl["BCMTurnSignals"]["TurnSignals"] == 2 + + ret.parkingBrake = pt_cp.vl["BCMGeneralPlatformStatus"]["ParkBrakeSwActive"] == 1 + ret.cruiseState.available = pt_cp.vl["ECMEngineStatus"]["CruiseMainOn"] != 0 + ret.espDisabled = pt_cp.vl["ESPStatus"]["TractionControlOn"] != 1 + ret.accFaulted = (pt_cp.vl["AcceleratorPedal2"]["CruiseState"] == AccState.FAULTED or + pt_cp.vl["EBCMFrictionBrakeStatus"]["FrictionBrakeUnavailable"] == 1) + + ret.cruiseState.enabled = pt_cp.vl["AcceleratorPedal2"]["CruiseState"] != AccState.OFF + ret.cruiseState.standstill = pt_cp.vl["AcceleratorPedal2"]["CruiseState"] == AccState.STANDSTILL + if self.CP.networkLocation == NetworkLocation.fwdCamera: + ret.cruiseState.speed = cam_cp.vl["ASCMActiveCruiseControlStatus"]["ACCSpeedSetpoint"] * CV.KPH_TO_MS + ret.stockAeb = cam_cp.vl["AEBCmd"]["AEBCmdActive"] != 0 + # openpilot controls nonAdaptive when not pcmCruise + if self.CP.pcmCruise: + ret.cruiseState.nonAdaptive = cam_cp.vl["ASCMActiveCruiseControlStatus"]["ACCCruiseState"] not in (2, 3) + + if self.CP.enableBsm: + ret.leftBlindspot = pt_cp.vl["BCMBlindSpotMonitor"]["LeftBSM"] == 1 + ret.rightBlindspot = pt_cp.vl["BCMBlindSpotMonitor"]["RightBSM"] == 1 + + # Don't add event if transitioning from INIT, unless it's to an actual button + if self.cruise_buttons != CruiseButtons.UNPRESS or prev_cruise_buttons != CruiseButtons.INIT: + ret.buttonEvents = [ + *create_button_events(self.cruise_buttons, prev_cruise_buttons, BUTTONS_DICT, + unpressed_btn=CruiseButtons.UNPRESS), + *create_button_events(self.distance_button, prev_distance_button, + {1: ButtonType.gapAdjustCruise}) + ] + + return ret + + @staticmethod + def get_cam_can_parser(CP): + messages = [] + if CP.networkLocation == NetworkLocation.fwdCamera: + messages += [ + ("AEBCmd", 10), + ("ASCMLKASteeringCmd", 10), + ("ASCMActiveCruiseControlStatus", 25), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus.CAMERA) + + @staticmethod + def get_can_parser(CP): + messages = [ + ("BCMTurnSignals", 1), + ("ECMPRDNL2", 10), + ("PSCMStatus", 10), + ("ESPStatus", 10), + ("BCMDoorBeltStatus", 10), + ("BCMGeneralPlatformStatus", 10), + ("EBCMWheelSpdFront", 20), + ("EBCMWheelSpdRear", 20), + ("EBCMFrictionBrakeStatus", 20), + ("AcceleratorPedal2", 33), + ("ASCMSteeringButton", 33), + ("ECMEngineStatus", 100), + ("PSCMSteeringAngle", 100), + ("ECMAcceleratorPos", 80), + ] + + if CP.enableBsm: + messages.append(("BCMBlindSpotMonitor", 10)) + + # Used to read back last counter sent to PT by camera + if CP.networkLocation == NetworkLocation.fwdCamera: + messages += [ + ("ASCMLKASteeringCmd", 0), + ] + + if CP.transmissionType == TransmissionType.direct: + messages.append(("EBCMRegenPaddle", 50)) + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus.POWERTRAIN) + + @staticmethod + def get_loopback_can_parser(CP): + messages = [ + ("ASCMLKASteeringCmd", 0), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus.LOOPBACK) diff --git a/opendbc/car/gm/fingerprints.py b/opendbc/car/gm/fingerprints.py new file mode 100644 index 0000000000..3752fbb8d3 --- /dev/null +++ b/opendbc/car/gm/fingerprints.py @@ -0,0 +1,63 @@ +# ruff: noqa: E501 +from openpilot.selfdrive.car.gm.values import CAR + +# Trailblazer also matches as a SILVERADO, TODO: split with fw versions +# FIXME: There are Equinox users with different message lengths, specifically 304 and 320 + + +FINGERPRINTS = { + CAR.HOLDEN_ASTRA: [{ + 190: 8, 193: 8, 197: 8, 199: 4, 201: 8, 209: 7, 211: 8, 241: 6, 249: 8, 288: 5, 298: 8, 304: 1, 309: 8, 311: 8, 313: 8, 320: 3, 328: 1, 352: 5, 381: 6, 384: 4, 386: 8, 388: 8, 393: 8, 398: 8, 401: 8, 413: 8, 417: 8, 419: 8, 422: 1, 426: 7, 431: 8, 442: 8, 451: 8, 452: 8, 453: 8, 455: 7, 456: 8, 458: 5, 479: 8, 481: 7, 485: 8, 489: 8, 497: 8, 499: 3, 500: 8, 501: 8, 508: 8, 528: 5, 532: 6, 554: 3, 560: 8, 562: 8, 563: 5, 564: 5, 565: 5, 567: 5, 647: 5, 707: 8, 715: 8, 723: 8, 753: 5, 761: 7, 806: 1, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 961: 8, 969: 8, 977: 8, 979: 8, 985: 5, 1001: 8, 1009: 8, 1011: 6, 1017: 8, 1019: 3, 1020: 8, 1105: 6, 1217: 8, 1221: 5, 1225: 8, 1233: 8, 1249: 8, 1257: 6, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 8, 1280: 4, 1300: 8, 1328: 4, 1417: 8, 1906: 7, 1907: 7, 1908: 7, 1912: 7, 1919: 7 + }], + CAR.CHEVROLET_VOLT: [{ + 170: 8, 171: 8, 189: 7, 190: 6, 193: 8, 197: 8, 199: 4, 201: 8, 209: 7, 211: 2, 241: 6, 288: 5, 289: 8, 298: 8, 304: 1, 308: 4, 309: 8, 311: 8, 313: 8, 320: 3, 328: 1, 352: 5, 381: 6, 384: 4, 386: 8, 388: 8, 389: 2, 390: 7, 417: 7, 419: 1, 426: 7, 451: 8, 452: 8, 453: 6, 454: 8, 456: 8, 479: 3, 481: 7, 485: 8, 489: 8, 493: 8, 495: 4, 497: 8, 499: 3, 500: 6, 501: 8, 508: 8, 528: 4, 532: 6, 546: 7, 550: 8, 554: 3, 558: 8, 560: 8, 562: 8, 563: 5, 564: 5, 565: 5, 566: 5, 567: 3, 568: 1, 573: 1, 577: 8, 647: 3, 707: 8, 711: 6, 715: 8, 761: 7, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 961: 8, 969: 8, 977: 8, 979: 7, 988: 6, 989: 8, 995: 7, 1001: 8, 1005: 6, 1009: 8, 1017: 8, 1019: 2, 1020: 8, 1105: 6, 1187: 4, 1217: 8, 1221: 5, 1223: 3, 1225: 7, 1227: 4, 1233: 8, 1249: 8, 1257: 6, 1265: 8, 1267: 1, 1273: 3, 1275: 3, 1280: 4, 1300: 8, 1322: 6, 1323: 4, 1328: 4, 1417: 8, 1601: 8, 1905: 7, 1906: 7, 1907: 7, 1910: 7, 1912: 7, 1922: 7, 1927: 7, 1928: 7, 2016: 8, 2020: 8, 2024: 8, 2028: 8 + }, + { + 170: 8, 171: 8, 189: 7, 190: 6, 193: 8, 197: 8, 199: 4, 201: 8, 209: 7, 211: 2, 241: 6, 288: 5, 298: 8, 304: 1, 308: 4, 309: 8, 311: 8, 313: 8, 320: 3, 328: 1, 352: 5, 381: 6, 384: 4, 386: 8, 388: 8, 389: 2, 390: 7, 417: 7, 419: 1, 426: 7, 451: 8, 452: 8, 453: 6, 454: 8, 456: 8, 479: 3, 481: 7, 485: 8, 489: 8, 493: 8, 495: 4, 497: 8, 499: 3, 500: 6, 501: 8, 508: 8, 528: 4, 532: 6, 546: 7, 550: 8, 554: 3, 558: 8, 560: 8, 562: 8, 563: 5, 564: 5, 565: 5, 566: 5, 567: 3, 568: 1, 573: 1, 577: 8, 578: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 3, 707: 8, 711: 6, 715: 8, 717: 5, 761: 7, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 869: 4, 880: 6, 961: 8, 967: 4, 969: 8, 977: 8, 979: 7, 988: 6, 989: 8, 995: 7, 1001: 8, 1005: 6, 1009: 8, 1017: 8, 1019: 2, 1020: 8, 1033: 7, 1034: 7, 1105: 6, 1187: 4, 1217: 8, 1221: 5, 1223: 3, 1225: 7, 1227: 4, 1233: 8, 1249: 8, 1257: 6, 1265: 8, 1267: 1, 1273: 3, 1275: 3, 1280: 4, 1296: 4, 1300: 8, 1322: 6, 1323: 4, 1328: 4, 1417: 8, 1516: 8, 1601: 8, 1618: 8, 1905: 7, 1906: 7, 1907: 7, 1910: 7, 1912: 7, 1922: 7, 1927: 7, 1930: 7, 2016: 8, 2018: 8, 2020: 8, 2024: 8, 2028: 8 + }, + { + 170: 8, 171: 8, 189: 7, 190: 6, 192: 5, 193: 8, 197: 8, 199: 4, 201: 6, 209: 7, 211: 2, 241: 6, 288: 5, 289: 1, 290: 1, 298: 2, 304: 1, 308: 4, 309: 8, 311: 8, 313: 8, 320: 3, 328: 1, 352: 5, 368: 8, 381: 2, 384: 8, 386: 5, 388: 8, 389: 2, 390: 7, 417: 7, 419: 1, 426: 7, 451: 8, 452: 8, 453: 6, 454: 8, 456: 8, 458: 8, 479: 3, 481: 7, 485: 8, 489: 5, 493: 8, 495: 4, 497: 8, 499: 3, 500: 6, 501: 3, 508: 8, 512: 3, 528: 4, 530: 8, 532: 6, 537: 5, 539: 8, 542: 7, 546: 7, 550: 8, 554: 3, 558: 8, 560: 6, 562: 4, 563: 5, 564: 5, 565: 5, 566: 5, 567: 3, 568: 1, 573: 1, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 3, 707: 8, 711: 6, 761: 7, 810: 8, 821: 4, 823: 7, 832: 8, 840: 5, 842: 5, 844: 8, 853: 8, 866: 4, 961: 8, 967: 4, 969: 8, 977: 8, 979: 7, 988: 6, 989: 8, 995: 7, 1001: 5, 1003: 5, 1005: 6, 1009: 8, 1017: 8, 1019: 2, 1020: 8, 1033: 7, 1034: 7, 1105: 6, 1187: 4, 1217: 8, 1221: 5, 1223: 3, 1225: 7, 1227: 4, 1233: 8, 1249: 8, 1257: 6, 1265: 8, 1267: 1, 1273: 3, 1275: 3, 1280: 4, 1300: 8, 1322: 6, 1323: 4, 1328: 4, 1417: 8, 1905: 7, 1906: 7, 1907: 7, 1910: 7, 1912: 7, 1922: 7, 1927: 7 + }], + CAR.BUICK_LACROSSE: [{ + 190: 6, 193: 8, 197: 8, 199: 4, 201: 8, 209: 7, 211: 2, 241: 6, 249: 8, 288: 5, 298: 8, 304: 1, 309: 8, 311: 8, 313: 8, 320: 3, 322: 7, 328: 1, 352: 5, 353: 3, 381: 6, 386: 8, 388: 8, 393: 7, 398: 8, 407: 7, 413: 8, 417: 7, 419: 1, 422: 4, 426: 7, 431: 8, 442: 8, 451: 8, 452: 8, 453: 6, 455: 7, 456: 8, 463: 3, 479: 3, 481: 7, 485: 8, 487: 8, 489: 8, 495: 4, 497: 8, 499: 3, 500: 6, 501: 8, 503: 1, 508: 8, 510: 8, 528: 5, 532: 6, 534: 2, 554: 3, 560: 8, 562: 8, 563: 5, 564: 5, 565: 5, 567: 5, 573: 1, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 5, 707: 8, 753: 5, 761: 7, 801: 8, 804: 3, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 872: 1, 882: 8, 890: 1, 892: 2, 893: 1, 894: 1, 961: 8, 967: 4, 969: 8, 977: 8, 979: 8, 985: 5, 1001: 8, 1005: 6, 1009: 8, 1011: 6, 1013: 3, 1017: 8, 1019: 2, 1020: 8, 1022: 1, 1105: 6, 1217: 8, 1221: 5, 1223: 2, 1225: 7, 1233: 8, 1243: 3, 1249: 8, 1257: 6, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 1, 1280: 4, 1300: 8, 1322: 6, 1328: 4, 1417: 8, 1609: 8, 1613: 8, 1649: 8, 1792: 8, 1798: 8, 1824: 8, 1825: 8, 1840: 8, 1842: 8, 1858: 8, 1860: 8, 1863: 8, 1872: 8, 1875: 8, 1882: 8, 1888: 8, 1889: 8, 1892: 8, 1904: 7, 1906: 7, 1907: 7, 1912: 7, 1913: 7, 1914: 7, 1916: 7, 1918: 7, 1919: 7, 1937: 8, 1953: 8, 1968: 8, 2001: 8, 2017: 8, 2018: 8, 2020: 8, 2026: 8 + }], + CAR.BUICK_REGAL: [{ + 190: 8, 193: 8, 197: 8, 199: 4, 201: 8, 209: 7, 211: 8, 241: 6, 249: 8, 288: 5, 298: 8, 304: 1, 309: 8, 311: 8, 313: 8, 320: 3, 322: 7, 328: 1, 352: 5, 381: 6, 384: 4, 386: 8, 388: 8, 393: 7, 398: 8, 407: 7, 413: 8, 417: 8, 419: 8, 422: 4, 426: 8, 431: 8, 442: 8, 451: 8, 452: 8, 453: 8, 455: 7, 456: 8, 463: 3, 479: 8, 481: 7, 485: 8, 487: 8, 489: 8, 495: 8, 497: 8, 499: 3, 500: 8, 501: 8, 508: 8, 528: 5, 532: 6, 554: 3, 560: 8, 562: 8, 563: 5, 564: 5, 565: 5, 567: 5, 569: 3, 573: 1, 577: 8, 578: 8, 579: 8, 587: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 3, 707: 8, 715: 8, 717: 5, 753: 5, 761: 7, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 869: 4, 880: 6, 882: 8, 884: 8, 890: 1, 892: 2, 893: 2, 894: 1, 961: 8, 967: 8, 969: 8, 977: 8, 979: 8, 985: 8, 1001: 8, 1005: 6, 1009: 8, 1011: 8, 1013: 3, 1017: 8, 1020: 8, 1024: 8, 1025: 8, 1026: 8, 1027: 8, 1028: 8, 1029: 8, 1030: 8, 1031: 8, 1032: 2, 1033: 7, 1034: 7, 1105: 6, 1217: 8, 1221: 5, 1223: 8, 1225: 7, 1233: 8, 1249: 8, 1257: 6, 1259: 8, 1261: 8, 1263: 8, 1265: 8, 1267: 8, 1271: 8, 1280: 4, 1296: 4, 1300: 8, 1322: 6, 1328: 4, 1417: 8, 1601: 8, 1602: 8, 1603: 7, 1611: 8, 1618: 8, 1906: 8, 1907: 7, 1912: 7, 1914: 7, 1916: 7, 1919: 7, 1930: 7, 2016: 8, 2018: 8, 2019: 8, 2024: 8, 2026: 8 + }], + CAR.CADILLAC_ATS: [{ + 190: 6, 193: 8, 197: 8, 199: 4, 201: 8, 209: 7, 211: 2, 241: 6, 249: 8, 288: 5, 298: 8, 304: 1, 309: 8, 311: 8, 313: 8, 320: 3, 322: 7, 328: 1, 352: 5, 368: 3, 381: 6, 384: 4, 386: 8, 388: 8, 393: 7, 398: 8, 401: 8, 407: 7, 413: 8, 417: 7, 419: 1, 422: 4, 426: 7, 431: 8, 442: 8, 451: 8, 452: 8, 453: 6, 455: 7, 456: 8, 462: 4, 479: 3, 481: 7, 485: 8, 487: 8, 489: 8, 491: 2, 493: 8, 497: 8, 499: 3, 500: 6, 501: 8, 508: 8, 510: 8, 528: 5, 532: 6, 534: 2, 554: 3, 560: 8, 562: 8, 563: 5, 564: 5, 565: 5, 567: 5, 573: 1, 577: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 6, 707: 8, 715: 8, 717: 5, 719: 5, 723: 2, 753: 5, 761: 7, 801: 8, 804: 3, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 869: 4, 880: 6, 882: 8, 890: 1, 892: 2, 893: 2, 894: 1, 961: 8, 967: 4, 969: 8, 977: 8, 979: 8, 985: 5, 1001: 8, 1005: 6, 1009: 8, 1011: 6, 1013: 3, 1017: 8, 1019: 2, 1020: 8, 1033: 7, 1034: 7, 1105: 6, 1217: 8, 1221: 5, 1223: 3, 1225: 7, 1233: 8, 1241: 3, 1249: 8, 1257: 6, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 1, 1271: 8, 1280: 4, 1296: 4, 1300: 8, 1322: 6, 1323: 4, 1328: 4, 1417: 8, 1601: 8, 1904: 7, 1906: 7, 1907: 7, 1912: 7, 1916: 7, 1917: 7, 1918: 7, 1919: 7, 1920: 7, 1930: 7, 2016: 8, 2024: 8 + }], + CAR.CHEVROLET_MALIBU: [{ + 190: 6, 193: 8, 197: 8, 199: 4, 201: 8, 209: 7, 211: 2, 241: 6, 249: 8, 288: 5, 298: 8, 304: 1, 309: 8, 311: 8, 313: 8, 320: 3, 328: 1, 352: 5, 381: 6, 384: 4, 386: 8, 388: 8, 393: 7, 398: 8, 407: 7, 413: 8, 417: 7, 419: 1, 422: 4, 426: 7, 431: 8, 442: 8, 451: 8, 452: 8, 453: 6, 455: 7, 456: 8, 479: 3, 481: 7, 485: 8, 487: 8, 489: 8, 495: 4, 497: 8, 499: 3, 500: 6, 501: 8, 508: 8, 510: 8, 528: 5, 532: 6, 554: 3, 560: 8, 562: 8, 563: 5, 564: 5, 565: 5, 567: 5, 573: 1, 577: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 6, 707: 8, 715: 8, 717: 5, 753: 5, 761: 7, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 869: 4, 880: 6, 961: 8, 969: 8, 977: 8, 979: 8, 985: 5, 1001: 8, 1005: 6, 1009: 8, 1013: 3, 1017: 8, 1019: 2, 1020: 8, 1033: 7, 1034: 7, 1105: 6, 1217: 8, 1221: 5, 1223: 2, 1225: 7, 1233: 8, 1249: 8, 1257: 6, 1265: 8, 1267: 1, 1280: 4, 1296: 4, 1300: 8, 1322: 6, 1323: 4, 1328: 4, 1417: 8, 1601: 8, 1906: 7, 1907: 7, 1912: 7, 1919: 7, 1930: 7, 2016: 8, 2024: 8 + }], + CAR.GMC_ACADIA: [{ + 190: 6, 192: 5, 193: 8, 197: 8, 199: 4, 201: 6, 208: 8, 209: 7, 211: 2, 241: 6, 249: 8, 288: 5, 289: 1, 290: 1, 298: 8, 304: 8, 309: 8, 313: 8, 320: 8, 322: 7, 328: 1, 352: 7, 368: 8, 381: 8, 384: 8, 386: 8, 388: 8, 393: 8, 398: 8, 413: 8, 417: 7, 419: 1, 422: 4, 426: 7, 431: 8, 442: 8, 451: 8, 452: 8, 453: 6, 454: 8, 455: 7, 458: 8, 460: 4, 462: 4, 463: 3, 479: 3, 481: 7, 485: 8, 489: 5, 497: 8, 499: 3, 500: 6, 501: 8, 508: 8, 510: 8, 512: 3, 530: 8, 532: 6, 534: 2, 554: 3, 560: 8, 562: 8, 563: 5, 564: 5, 567: 5, 568: 2, 573: 1, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 6, 707: 8, 715: 8, 717: 5, 753: 5, 761: 7, 789: 5, 800: 6, 801: 8, 803: 8, 804: 3, 805: 8, 832: 8, 840: 5, 842: 5, 844: 8, 866: 4, 869: 4, 880: 6, 961: 8, 969: 8, 977: 8, 979: 8, 985: 5, 1001: 8, 1003: 5, 1005: 6, 1009: 8, 1017: 8, 1020: 8, 1033: 7, 1034: 7, 1105: 6, 1217: 8, 1221: 5, 1225: 8, 1233: 8, 1249: 8, 1257: 6, 1265: 8, 1267: 1, 1280: 4, 1296: 4, 1300: 8, 1322: 6, 1328: 4, 1417: 8, 1906: 7, 1907: 7, 1912: 7, 1914: 7, 1918: 7, 1919: 7, 1920: 7, 1930: 7 + }, + { + 190: 6, 193: 8, 197: 8, 199: 4, 201: 8, 208: 8, 209: 7, 211: 2, 241: 6, 249: 8, 288: 5, 289: 8, 298: 8, 304: 1, 309: 8, 313: 8, 320: 3, 322: 7, 328: 1, 338: 6, 340: 6, 352: 5, 381: 8, 384: 4, 386: 8, 388: 8, 393: 8, 398: 8, 413: 8, 417: 7, 419: 1, 422: 4, 426: 7, 431: 8, 442: 8, 451: 8, 452: 8, 453: 6, 454: 8, 455: 7, 462: 4, 463: 3, 479: 3, 481: 7, 485: 8, 489: 8, 497: 8, 499: 3, 500: 6, 501: 8, 508: 8, 510: 8, 532: 6, 554: 3, 560: 8, 562: 8, 563: 5, 564: 5, 567: 5, 573: 1, 577: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 6, 707: 8, 715: 8, 717: 5, 753: 5, 761: 7, 840: 5, 842: 5, 844: 8, 866: 4, 869: 4, 880: 6, 961: 8, 969: 8, 977: 8, 979: 8, 985: 5, 1001: 8, 1005: 6, 1009: 8, 1017: 8, 1020: 8, 1033: 7, 1034: 7, 1105: 6, 1217: 8, 1221: 5, 1225: 8, 1233: 8, 1249: 8, 1257: 6, 1265: 8, 1267: 1, 1280: 4, 1296: 4, 1300: 8, 1322: 6, 1328: 4, 1417: 8, 1601: 8, 1906: 7, 1907: 7, 1912: 7, 1914: 7, 1919: 7, 1920: 7, 1930: 7, 2016: 8, 2024: 8 + }], + CAR.CADILLAC_ESCALADE: [{ + 170: 8, 190: 6, 193: 8, 197: 8, 199: 4, 201: 8, 208: 8, 209: 7, 211: 2, 241: 6, 249: 8, 288: 5, 298: 8, 304: 1, 309: 8, 311: 8, 313: 8, 320: 3, 322: 7, 328: 1, 352: 5, 381: 6, 384: 4, 386: 8, 388: 8, 393: 7, 398: 8, 407: 4, 413: 8, 417: 7, 419: 1, 422: 4, 426: 7, 431: 8, 442: 8, 451: 8, 452: 8, 453: 6, 454: 8, 455: 7, 460: 5, 462: 4, 463: 3, 479: 3, 481: 7, 485: 8, 487: 8, 489: 8, 497: 8, 499: 3, 500: 6, 501: 8, 508: 8, 510: 8, 532: 6, 534: 2, 554: 3, 560: 8, 562: 8, 563: 5, 564: 5, 573: 1, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 647: 6, 707: 8, 715: 8, 717: 5, 719: 5, 761: 7, 801: 8, 804: 3, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 869: 4, 880: 6, 961: 8, 967: 4, 969: 8, 977: 8, 979: 8, 985: 5, 1001: 8, 1005: 6, 1009: 8, 1017: 8, 1019: 2, 1020: 8, 1033: 7, 1034: 7, 1105: 6, 1217: 8, 1221: 5, 1223: 2, 1225: 7, 1233: 8, 1249: 8, 1257: 6, 1265: 8, 1267: 1, 1280: 4, 1296: 4, 1300: 8, 1322: 6, 1323: 4, 1328: 4, 1417: 8, 1609: 8, 1613: 8, 1649: 8, 1792: 8, 1798: 8, 1824: 8, 1825: 8, 1840: 8, 1842: 8, 1858: 8, 1860: 8, 1863: 8, 1872: 8, 1875: 8, 1882: 8, 1888: 8, 1889: 8, 1892: 8, 1906: 7, 1907: 7, 1912: 7, 1914: 7, 1917: 7, 1918: 7, 1919: 7, 1920: 7, 1930: 7, 1937: 8, 1953: 8, 1968: 8, 2001: 8, 2017: 8, 2018: 8, 2020: 8, 2026: 8 + }], + CAR.CADILLAC_ESCALADE_ESV: [{ + 309: 1, 848: 8, 849: 8, 850: 8, 851: 8, 852: 8, 853: 8, 854: 3, 1056: 6, 1057: 8, 1058: 8, 1059: 8, 1060: 8, 1061: 8, 1062: 8, 1063: 8, 1064: 8, 1065: 8, 1066: 8, 1067: 8, 1068: 8, 1120: 8, 1121: 8, 1122: 8, 1123: 8, 1124: 8, 1125: 8, 1126: 8, 1127: 8, 1128: 8, 1129: 8, 1130: 8, 1131: 8, 1132: 8, 1133: 8, 1134: 8, 1135: 8, 1136: 8, 1137: 8, 1138: 8, 1139: 8, 1140: 8, 1141: 8, 1142: 8, 1143: 8, 1146: 8, 1147: 8, 1148: 8, 1149: 8, 1150: 8, 1151: 8, 1216: 8, 1217: 8, 1218: 8, 1219: 8, 1220: 8, 1221: 8, 1222: 8, 1223: 8, 1224: 8, 1225: 8, 1226: 8, 1232: 8, 1233: 8, 1234: 8, 1235: 8, 1236: 8, 1237: 8, 1238: 8, 1239: 8, 1240: 8, 1241: 8, 1242: 8, 1787: 8, 1788: 8 + }], + CAR.CADILLAC_ESCALADE_ESV_2019: [{ + 715: 8, 840: 5, 717: 5, 869: 4, 880: 6, 289: 8, 454: 8, 842: 5, 460: 5, 463: 3, 801: 8, 170: 8, 190: 6, 241: 6, 201: 8, 417: 7, 211: 2, 419: 1, 398: 8, 426: 7, 487: 8, 442: 8, 451: 8, 452: 8, 453: 6, 479: 3, 311: 8, 500: 6, 647: 6, 193: 8, 707: 8, 197: 8, 209: 7, 199: 4, 455: 7, 313: 8, 481: 7, 485: 8, 489: 8, 249: 8, 393: 7, 407: 7, 413: 8, 422: 4, 431: 8, 501: 8, 499: 3, 810: 8, 508: 8, 381: 8, 462: 4, 532: 6, 562: 8, 386: 8, 761: 7, 573: 1, 554: 3, 719: 5, 560: 8, 1279: 4, 388: 8, 288: 5, 1005: 6, 497: 8, 844: 8, 961: 8, 967: 4, 977: 8, 979: 8, 985: 5, 1001: 8, 1017: 8, 1019: 2, 1020: 8, 1217: 8, 510: 8, 866: 4, 304: 1, 969: 8, 384: 4, 1033: 7, 1009: 8, 1034: 7, 1296: 4, 1930: 7, 1105: 5, 1013: 5, 1225: 7, 1919: 7, 320: 3, 534: 2, 352: 5, 298: 8, 1223: 2, 1233: 8, 608: 8, 1265: 8, 609: 6, 1267: 1, 1417: 8, 610: 6, 1906: 7, 611: 6, 612: 8, 613: 8, 208: 8, 564: 5, 309: 8, 1221: 5, 1280: 4, 1249: 8, 1907: 7, 1257: 6, 1300: 8, 1920: 7, 563: 5, 1322: 6, 1323: 4, 1328: 4, 1917: 7, 328: 1, 1912: 7, 1914: 7, 804: 3, 1918: 7 + }], + CAR.CHEVROLET_BOLT_EUV: [{ + 189: 7, 190: 7, 193: 8, 197: 8, 201: 8, 209: 7, 211: 3, 241: 6, 257: 8, 288: 5, 289: 8, 298: 8, 304: 3, 309: 8, 311: 8, 313: 8, 320: 4, 322: 7, 328: 1, 352: 5, 381: 8, 384: 4, 386: 8, 388: 8, 451: 8, 452: 8, 453: 6, 458: 5, 463: 3, 479: 3, 481: 7, 485: 8, 489: 8, 497: 8, 500: 6, 501: 8, 528: 5, 532: 6, 560: 8, 562: 8, 563: 5, 565: 5, 566: 8, 587: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 707: 8, 715: 8, 717: 5, 753: 5, 761: 7, 789: 5, 800: 6, 810: 8, 840: 5, 842: 5, 844: 8, 848: 4, 869: 4, 880: 6, 977: 8, 1001: 8, 1017: 8, 1020: 8, 1217: 8, 1221: 5, 1233: 8, 1249: 8, 1265: 8, 1280: 4, 1296: 4, 1300: 8, 1611: 8, 1930: 7 + }], + CAR.CHEVROLET_SILVERADO: [{ + 190: 6, 193: 8, 197: 8, 201: 8, 208: 8, 209: 7, 211: 2, 241: 6, 249: 8, 257: 8, 288: 5, 289: 8, 298: 8, 304: 3, 309: 8, 311: 8, 313: 8, 320: 4, 322: 7, 328: 1, 352: 5, 381: 8, 384: 4, 386: 8, 388: 8, 413: 8, 451: 8, 452: 8, 453: 6, 455: 7, 460: 5, 463: 3, 479: 3, 481: 7, 485: 8, 489: 8, 497: 8, 500: 6, 501: 8, 528: 5, 532: 6, 534: 2, 560: 8, 562: 8, 563: 5, 565: 5, 587: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 707: 8, 715: 8, 717: 5, 761: 7, 789: 5, 800: 6, 801: 8, 810: 8, 840: 5, 842: 5, 844: 8, 848: 4, 869: 4, 880: 6, 977: 8, 1001: 8, 1011: 6, 1017: 8, 1020: 8, 1033: 7, 1034: 7, 1217: 8, 1221: 5, 1233: 8, 1249: 8, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 1, 1271: 8, 1280: 4, 1296: 4, 1300: 8, 1611: 8, 1930: 7 + }], + CAR.CHEVROLET_EQUINOX: [{ + 190: 6, 193: 8, 197: 8, 201: 8, 209: 7, 211: 2, 241: 6, 249: 8, 257: 8, 288: 5, 289: 8, 298: 8, 304: 1, 309: 8, 311: 8, 313: 8, 320: 3, 328: 1, 352: 5, 381: 8, 384: 4, 386: 8, 388: 8, 413: 8, 451: 8, 452: 8, 453: 6, 455: 7, 463: 3, 479: 3, 481: 7, 485: 8, 489: 8, 497: 8, 500: 6, 501: 8, 510: 8, 528: 5, 532: 6, 560: 8, 562: 8, 563: 5, 565: 5, 587: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 707: 8, 715: 8, 717: 5, 753: 5, 761: 7, 789: 5, 800: 6, 810: 8, 840: 5, 842: 5, 844: 8, 869: 4, 880: 6, 977: 8, 1001: 8, 1011: 6, 1017: 8, 1020: 8, 1033: 7, 1034: 7, 1217: 8, 1221: 5, 1233: 8, 1249: 8, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 1, 1271: 8, 1280: 4, 1296: 4, 1300: 8, 1611: 8, 1930: 7 + }, + { + 190: 6, 201: 8, 211: 2, 717: 5, 241: 6, 451: 8, 298: 8, 452: 8, 453: 6, 479: 3, 485: 8, 249: 8, 500: 6, 587: 8, 1611: 8, 289: 8, 481: 7, 193: 8, 197: 8, 209: 7, 455: 7, 489: 8, 309: 8, 413: 8, 501: 8, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 311: 8, 510: 8, 528: 5, 532: 6, 715: 8, 560: 8, 562: 8, 707: 8, 789: 5, 869: 4, 880: 6, 761: 7, 840: 5, 842: 5, 844: 8, 313: 8, 381: 8, 386: 8, 810: 8, 322: 7, 384: 4, 800: 6, 1033: 7, 1034: 7, 1296: 4, 753: 5, 388: 8, 288: 5, 497: 8, 463: 3, 304: 3, 977: 8, 1001: 8, 1280: 4, 320: 4, 352: 5, 563: 5, 565: 5, 1221: 5, 1011: 6, 1017: 8, 1020: 8, 1249: 8, 1300: 8, 328: 1, 1217: 8, 1233: 8, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 1, 1930: 7, 1271: 8 + }], +} + +FW_VERSIONS: dict[str, dict[tuple, list[bytes]]] = { +} diff --git a/opendbc/car/gm/gmcan.py b/opendbc/car/gm/gmcan.py new file mode 100644 index 0000000000..0b7ada3151 --- /dev/null +++ b/opendbc/car/gm/gmcan.py @@ -0,0 +1,173 @@ +from openpilot.selfdrive.car.can_definitions import CanData +from openpilot.selfdrive.car.gm.values import CAR + + +def create_buttons(packer, bus, idx, button): + values = { + "ACCButtons": button, + "RollingCounter": idx, + "ACCAlwaysOne": 1, + "DistanceButton": 0, + } + + checksum = 240 + int(values["ACCAlwaysOne"] * 0xf) + checksum += values["RollingCounter"] * (0x4ef if values["ACCAlwaysOne"] != 0 else 0x3f0) + checksum -= int(values["ACCButtons"] - 1) << 4 # not correct if value is 0 + checksum -= 2 * values["DistanceButton"] + + values["SteeringButtonChecksum"] = checksum + return packer.make_can_msg("ASCMSteeringButton", bus, values) + + +def create_pscm_status(packer, bus, pscm_status): + values = {s: pscm_status[s] for s in [ + "HandsOffSWDetectionMode", + "HandsOffSWlDetectionStatus", + "LKATorqueDeliveredStatus", + "LKADriverAppldTrq", + "LKATorqueDelivered", + "LKATotalTorqueDelivered", + "RollingCounter", + "PSCMStatusChecksum", + ]} + checksum_mod = int(1 - values["HandsOffSWlDetectionStatus"]) << 5 + values["HandsOffSWlDetectionStatus"] = 1 + values["PSCMStatusChecksum"] += checksum_mod + return packer.make_can_msg("PSCMStatus", bus, values) + + +def create_steering_control(packer, bus, apply_steer, idx, lkas_active): + values = { + "LKASteeringCmdActive": lkas_active, + "LKASteeringCmd": apply_steer, + "RollingCounter": idx, + "LKASteeringCmdChecksum": 0x1000 - (lkas_active << 11) - (apply_steer & 0x7ff) - idx + } + + return packer.make_can_msg("ASCMLKASteeringCmd", bus, values) + + +def create_adas_keepalive(bus): + dat = b"\x00\x00\x00\x00\x00\x00\x00" + return [CanData(0x409, dat, bus), CanData(0x40a, dat, bus)] + + +def create_gas_regen_command(packer, bus, throttle, idx, enabled, at_full_stop): + values = { + "GasRegenCmdActive": enabled, + "RollingCounter": idx, + "GasRegenCmdActiveInv": 1 - enabled, + "GasRegenCmd": throttle, + "GasRegenFullStopActive": at_full_stop, + "GasRegenAlwaysOne": 1, + "GasRegenAlwaysOne2": 1, + "GasRegenAlwaysOne3": 1, + } + + dat = packer.make_can_msg("ASCMGasRegenCmd", bus, values)[1] + values["GasRegenChecksum"] = (((0xff - dat[1]) & 0xff) << 16) | \ + (((0xff - dat[2]) & 0xff) << 8) | \ + ((0x100 - dat[3] - idx) & 0xff) + + return packer.make_can_msg("ASCMGasRegenCmd", bus, values) + + +def create_friction_brake_command(packer, bus, apply_brake, idx, enabled, near_stop, at_full_stop, CP): + mode = 0x1 + + # TODO: Understand this better. Volts and ICE Camera ACC cars are 0x1 when enabled with no brake + if enabled and CP.carFingerprint in (CAR.CHEVROLET_BOLT_EUV,): + mode = 0x9 + + if apply_brake > 0: + mode = 0xa + if at_full_stop: + mode = 0xd + + # TODO: this is to have GM bringing the car to complete stop, + # but currently it conflicts with OP controls, so turned off. Not set by all cars + #elif near_stop: + # mode = 0xb + + brake = (0x1000 - apply_brake) & 0xfff + checksum = (0x10000 - (mode << 12) - brake - idx) & 0xffff + + values = { + "RollingCounter": idx, + "FrictionBrakeMode": mode, + "FrictionBrakeChecksum": checksum, + "FrictionBrakeCmd": -apply_brake + } + + return packer.make_can_msg("EBCMFrictionBrakeCmd", bus, values) + + +def create_acc_dashboard_command(packer, bus, enabled, target_speed_kph, hud_control, fcw): + target_speed = min(target_speed_kph, 255) + + values = { + "ACCAlwaysOne": 1, + "ACCResumeButton": 0, + "ACCSpeedSetpoint": target_speed, + "ACCGapLevel": hud_control.leadDistanceBars * enabled, # 3 "far", 0 "inactive" + "ACCCmdActive": enabled, + "ACCAlwaysOne2": 1, + "ACCLeadCar": hud_control.leadVisible, + "FCWAlert": 0x3 if fcw else 0 + } + + return packer.make_can_msg("ASCMActiveCruiseControlStatus", bus, values) + + +def create_adas_time_status(bus, tt, idx): + dat = [(tt >> 20) & 0xff, (tt >> 12) & 0xff, (tt >> 4) & 0xff, + ((tt & 0xf) << 4) + (idx << 2)] + chksum = 0x1000 - dat[0] - dat[1] - dat[2] - dat[3] + chksum = chksum & 0xfff + dat += [0x40 + (chksum >> 8), chksum & 0xff, 0x12] + return CanData(0xa1, bytes(dat), bus) + + +def create_adas_steering_status(bus, idx): + dat = [idx << 6, 0xf0, 0x20, 0, 0, 0] + chksum = 0x60 + sum(dat) + dat += [chksum >> 8, chksum & 0xff] + return CanData(0x306, bytes(dat), bus) + + +def create_adas_accelerometer_speed_status(bus, speed_ms, idx): + spd = int(speed_ms * 16) & 0xfff + accel = 0 & 0xfff + # 0 if in park/neutral, 0x10 if in reverse, 0x08 for D/L + #stick = 0x08 + near_range_cutoff = 0x27 + near_range_mode = 1 if spd <= near_range_cutoff else 0 + far_range_mode = 1 - near_range_mode + dat = [0x08, spd >> 4, ((spd & 0xf) << 4) | (accel >> 8), accel & 0xff, 0] + chksum = 0x62 + far_range_mode + (idx << 2) + dat[0] + dat[1] + dat[2] + dat[3] + dat[4] + dat += [(idx << 5) + (far_range_mode << 4) + (near_range_mode << 3) + (chksum >> 8), chksum & 0xff] + return CanData(0x308, bytes(dat), bus) + + +def create_adas_headlights_status(packer, bus): + values = { + "Always42": 0x42, + "Always4": 0x4, + } + return packer.make_can_msg("ASCMHeadlight", bus, values) + + +def create_lka_icon_command(bus, active, critical, steer): + if active and steer == 1: + if critical: + dat = b"\x50\xc0\x14" + else: + dat = b"\x50\x40\x18" + elif active: + if critical: + dat = b"\x40\xc0\x14" + else: + dat = b"\x40\x40\x18" + else: + dat = b"\x00\x00\x00" + return CanData(0x104c006c, dat, bus) diff --git a/opendbc/car/gm/interface.py b/opendbc/car/gm/interface.py new file mode 100755 index 0000000000..4f47dbde2c --- /dev/null +++ b/opendbc/car/gm/interface.py @@ -0,0 +1,194 @@ +#!/usr/bin/env python3 +import os +from math import fabs, exp +from panda import Panda + +from openpilot.selfdrive.car import get_safety_config, get_friction, structs +from openpilot.selfdrive.car.common.basedir import BASEDIR +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.gm.radar_interface import RADAR_HEADER_MSG +from openpilot.selfdrive.car.gm.values import CAR, CarControllerParams, EV_CAR, CAMERA_ACC_CAR, CanBus +from openpilot.selfdrive.car.interfaces import CarInterfaceBase, TorqueFromLateralAccelCallbackType, FRICTION_THRESHOLD, LatControlInputs, NanoFFModel + +TransmissionType = structs.CarParams.TransmissionType +NetworkLocation = structs.CarParams.NetworkLocation + +NON_LINEAR_TORQUE_PARAMS = { + CAR.CHEVROLET_BOLT_EUV: [2.6531724862969748, 1.0, 0.1919764879840985, 0.009054123646805178], + CAR.GMC_ACADIA: [4.78003305, 1.0, 0.3122, 0.05591772], + CAR.CHEVROLET_SILVERADO: [3.29974374, 1.0, 0.25571356, 0.0465122] +} + +NEURAL_PARAMS_PATH = os.path.join(BASEDIR, 'torque_data/neural_ff_weights.json') + + +class CarInterface(CarInterfaceBase): + @staticmethod + def get_pid_accel_limits(CP, current_speed, cruise_speed): + return CarControllerParams.ACCEL_MIN, CarControllerParams.ACCEL_MAX + + # Determined by iteratively plotting and minimizing error for f(angle, speed) = steer. + @staticmethod + def get_steer_feedforward_volt(desired_angle, v_ego): + desired_angle *= 0.02904609 + sigmoid = desired_angle / (1 + fabs(desired_angle)) + return 0.10006696 * sigmoid * (v_ego + 3.12485927) + + def get_steer_feedforward_function(self): + if self.CP.carFingerprint == CAR.CHEVROLET_VOLT: + return self.get_steer_feedforward_volt + else: + return CarInterfaceBase.get_steer_feedforward_default + + def torque_from_lateral_accel_siglin(self, latcontrol_inputs: LatControlInputs, torque_params: structs.CarParams.LateralTorqueTuning, + lateral_accel_error: float, lateral_accel_deadzone: float, friction_compensation: bool, gravity_adjusted: bool) -> float: + friction = get_friction(lateral_accel_error, lateral_accel_deadzone, FRICTION_THRESHOLD, torque_params, friction_compensation) + + def sig(val): + # https://timvieira.github.io/blog/post/2014/02/11/exp-normalize-trick + if val >= 0: + return 1 / (1 + exp(-val)) - 0.5 + else: + z = exp(val) + return z / (1 + z) - 0.5 + + # The "lat_accel vs torque" relationship is assumed to be the sum of "sigmoid + linear" curves + # An important thing to consider is that the slope at 0 should be > 0 (ideally >1) + # This has big effect on the stability about 0 (noise when going straight) + # ToDo: To generalize to other GMs, explore tanh function as the nonlinear + non_linear_torque_params = NON_LINEAR_TORQUE_PARAMS.get(self.CP.carFingerprint) # type: ignore[call-overload] + assert non_linear_torque_params, "The params are not defined" + a, b, c, _ = non_linear_torque_params + steer_torque = (sig(latcontrol_inputs.lateral_acceleration * a) * b) + (latcontrol_inputs.lateral_acceleration * c) + return float(steer_torque) + friction + + def torque_from_lateral_accel_neural(self, latcontrol_inputs: LatControlInputs, torque_params: structs.CarParams.LateralTorqueTuning, + lateral_accel_error: float, lateral_accel_deadzone: float, friction_compensation: bool, gravity_adjusted: bool) -> float: + friction = get_friction(lateral_accel_error, lateral_accel_deadzone, FRICTION_THRESHOLD, torque_params, friction_compensation) + inputs = list(latcontrol_inputs) + if gravity_adjusted: + inputs[0] += inputs[1] + return float(self.neural_ff_model.predict(inputs)) + friction + + def torque_from_lateral_accel(self) -> TorqueFromLateralAccelCallbackType: + if self.CP.carFingerprint == CAR.CHEVROLET_BOLT_EUV: + self.neural_ff_model = NanoFFModel(NEURAL_PARAMS_PATH, self.CP.carFingerprint) + return self.torque_from_lateral_accel_neural + elif self.CP.carFingerprint in NON_LINEAR_TORQUE_PARAMS: + return self.torque_from_lateral_accel_siglin + else: + return self.torque_from_lateral_accel_linear + + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "gm" + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.gm)] + ret.autoResumeSng = False + ret.enableBsm = 0x142 in fingerprint[CanBus.POWERTRAIN] + + if candidate in EV_CAR: + ret.transmissionType = TransmissionType.direct + else: + ret.transmissionType = TransmissionType.automatic + + ret.longitudinalTuning.kiBP = [5., 35.] + + if candidate in CAMERA_ACC_CAR: + ret.experimentalLongitudinalAvailable = True + ret.networkLocation = NetworkLocation.fwdCamera + ret.radarUnavailable = True # no radar + ret.pcmCruise = True + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_GM_HW_CAM + ret.minEnableSpeed = 5 * CV.KPH_TO_MS + ret.minSteerSpeed = 10 * CV.KPH_TO_MS + + # Tuning for experimental long + ret.longitudinalTuning.kiV = [2.0, 1.5] + ret.stoppingDecelRate = 2.0 # reach brake quickly after enabling + ret.vEgoStopping = 0.25 + ret.vEgoStarting = 0.25 + + if experimental_long: + ret.pcmCruise = False + ret.openpilotLongitudinalControl = True + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_GM_HW_CAM_LONG + + else: # ASCM, OBD-II harness + ret.openpilotLongitudinalControl = True + ret.networkLocation = NetworkLocation.gateway + ret.radarUnavailable = RADAR_HEADER_MSG not in fingerprint[CanBus.OBSTACLE] and not docs + ret.pcmCruise = False # stock non-adaptive cruise control is kept off + # supports stop and go, but initial engage must (conservatively) be above 18mph + ret.minEnableSpeed = 18 * CV.MPH_TO_MS + ret.minSteerSpeed = 7 * CV.MPH_TO_MS + + # Tuning + ret.longitudinalTuning.kiV = [2.4, 1.5] + + # These cars have been put into dashcam only due to both a lack of users and test coverage. + # These cars likely still work fine. Once a user confirms each car works and a test route is + # added to selfdrive/car/tests/routes.py, we can remove it from this list. + ret.dashcamOnly = candidate in {CAR.CADILLAC_ATS, CAR.HOLDEN_ASTRA, CAR.CHEVROLET_MALIBU, CAR.BUICK_REGAL} or \ + (ret.networkLocation == NetworkLocation.gateway and ret.radarUnavailable) + + # Start with a baseline tuning for all GM vehicles. Override tuning as needed in each model section below. + ret.lateralTuning.pid.kiBP, ret.lateralTuning.pid.kpBP = [[0.], [0.]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.2], [0.00]] + ret.lateralTuning.pid.kf = 0.00004 # full torque for 20 deg at 80mph means 0.00007818594 + ret.steerActuatorDelay = 0.1 # Default delay, not measured yet + + ret.steerLimitTimer = 0.4 + ret.radarTimeStep = 0.0667 # GM radar runs at 15Hz instead of standard 20Hz + ret.longitudinalActuatorDelay = 0.5 # large delay to initially start braking + + if candidate == CAR.CHEVROLET_VOLT: + ret.lateralTuning.pid.kpBP = [0., 40.] + ret.lateralTuning.pid.kpV = [0., 0.17] + ret.lateralTuning.pid.kiBP = [0.] + ret.lateralTuning.pid.kiV = [0.] + ret.lateralTuning.pid.kf = 1. # get_steer_feedforward_volt() + ret.steerActuatorDelay = 0.2 + + elif candidate == CAR.GMC_ACADIA: + ret.minEnableSpeed = -1. # engage speed is decided by pcm + ret.steerActuatorDelay = 0.2 + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + elif candidate == CAR.BUICK_LACROSSE: + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + elif candidate == CAR.CADILLAC_ESCALADE: + ret.minEnableSpeed = -1. # engage speed is decided by pcm + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + elif candidate in (CAR.CADILLAC_ESCALADE_ESV, CAR.CADILLAC_ESCALADE_ESV_2019): + ret.minEnableSpeed = -1. # engage speed is decided by pcm + + if candidate == CAR.CADILLAC_ESCALADE_ESV: + ret.lateralTuning.pid.kiBP, ret.lateralTuning.pid.kpBP = [[10., 41.0], [10., 41.0]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.13, 0.24], [0.01, 0.02]] + ret.lateralTuning.pid.kf = 0.000045 + else: + ret.steerActuatorDelay = 0.2 + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + elif candidate == CAR.CHEVROLET_BOLT_EUV: + ret.steerActuatorDelay = 0.2 + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + elif candidate == CAR.CHEVROLET_SILVERADO: + # On the Bolt, the ECM and camera independently check that you are either above 5 kph or at a stop + # with foot on brake to allow engagement, but this platform only has that check in the camera. + # TODO: check if this is split by EV/ICE with more platforms in the future + if ret.openpilotLongitudinalControl: + ret.minEnableSpeed = -1. + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + elif candidate == CAR.CHEVROLET_EQUINOX: + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + elif candidate == CAR.CHEVROLET_TRAILBLAZER: + ret.steerActuatorDelay = 0.2 + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + return ret diff --git a/opendbc/car/gm/radar_interface.py b/opendbc/car/gm/radar_interface.py new file mode 100755 index 0000000000..919e2940f8 --- /dev/null +++ b/opendbc/car/gm/radar_interface.py @@ -0,0 +1,101 @@ +#!/usr/bin/env python3 +import math +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.gm.values import DBC, CanBus +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + +RADAR_HEADER_MSG = 1120 +SLOT_1_MSG = RADAR_HEADER_MSG + 1 +NUM_SLOTS = 20 + +# Actually it's 0x47f, but can parser only reports +# messages that are present in DBC +LAST_RADAR_MSG = RADAR_HEADER_MSG + NUM_SLOTS + + +def create_radar_can_parser(car_fingerprint): + # C1A-ARS3-A by Continental + radar_targets = list(range(SLOT_1_MSG, SLOT_1_MSG + NUM_SLOTS)) + signals = list(zip(['FLRRNumValidTargets', + 'FLRRSnsrBlckd', 'FLRRYawRtPlsblityFlt', + 'FLRRHWFltPrsntInt', 'FLRRAntTngFltPrsnt', + 'FLRRAlgnFltPrsnt', 'FLRRSnstvFltPrsntInt'] + + ['TrkRange'] * NUM_SLOTS + ['TrkRangeRate'] * NUM_SLOTS + + ['TrkRangeAccel'] * NUM_SLOTS + ['TrkAzimuth'] * NUM_SLOTS + + ['TrkWidth'] * NUM_SLOTS + ['TrkObjectID'] * NUM_SLOTS, + [RADAR_HEADER_MSG] * 7 + radar_targets * 6, strict=True)) + + messages = list({(s[1], 14) for s in signals}) + + return CANParser(DBC[car_fingerprint]['radar'], messages, CanBus.OBSTACLE) + + +class RadarInterface(RadarInterfaceBase): + def __init__(self, CP): + super().__init__(CP) + + self.rcp = None if CP.radarUnavailable else create_radar_can_parser(CP.carFingerprint) + + self.trigger_msg = LAST_RADAR_MSG + self.updated_messages = set() + self.radar_ts = CP.radarTimeStep + + def update(self, can_strings): + if self.rcp is None: + return super().update(None) + + vls = self.rcp.update_strings(can_strings) + self.updated_messages.update(vls) + + if self.trigger_msg not in self.updated_messages: + return None + + ret = structs.RadarData() + header = self.rcp.vl[RADAR_HEADER_MSG] + fault = header['FLRRSnsrBlckd'] or header['FLRRSnstvFltPrsntInt'] or \ + header['FLRRYawRtPlsblityFlt'] or header['FLRRHWFltPrsntInt'] or \ + header['FLRRAntTngFltPrsnt'] or header['FLRRAlgnFltPrsnt'] + errors = [] + if not self.rcp.can_valid: + errors.append("canError") + if fault: + errors.append("fault") + ret.errors = errors + + currentTargets = set() + num_targets = header['FLRRNumValidTargets'] + + # Not all radar messages describe targets, + # no need to monitor all of the self.rcp.msgs_upd + for ii in self.updated_messages: + if ii == RADAR_HEADER_MSG: + continue + + if num_targets == 0: + break + + cpt = self.rcp.vl[ii] + # Zero distance means it's an empty target slot + if cpt['TrkRange'] > 0.0: + targetId = cpt['TrkObjectID'] + currentTargets.add(targetId) + if targetId not in self.pts: + self.pts[targetId] = structs.RadarData.RadarPoint() + self.pts[targetId].trackId = targetId + distance = cpt['TrkRange'] + self.pts[targetId].dRel = distance # from front of car + # From driver's pov, left is positive + self.pts[targetId].yRel = math.sin(cpt['TrkAzimuth'] * CV.DEG_TO_RAD) * distance + self.pts[targetId].vRel = cpt['TrkRangeRate'] + self.pts[targetId].aRel = float('nan') + self.pts[targetId].yvRel = float('nan') + + for oldTarget in list(self.pts.keys()): + if oldTarget not in currentTargets: + del self.pts[oldTarget] + + ret.points = list(self.pts.values()) + self.updated_messages.clear() + return ret diff --git a/opendbc/car/gm/tests/__init__.py b/opendbc/car/gm/tests/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/gm/tests/test_gm.py b/opendbc/car/gm/tests/test_gm.py new file mode 100644 index 0000000000..a0a4a94ffa --- /dev/null +++ b/opendbc/car/gm/tests/test_gm.py @@ -0,0 +1,20 @@ +from parameterized import parameterized + +from openpilot.selfdrive.car.gm.fingerprints import FINGERPRINTS +from openpilot.selfdrive.car.gm.values import CAMERA_ACC_CAR, GM_RX_OFFSET + +CAMERA_DIAGNOSTIC_ADDRESS = 0x24b + + +class TestGMFingerprint: + @parameterized.expand(FINGERPRINTS.items()) + def test_can_fingerprints(self, car_model, fingerprints): + assert len(fingerprints) > 0 + + assert all(len(finger) for finger in fingerprints) + + # The camera can sometimes be communicating on startup + if car_model in CAMERA_ACC_CAR: + for finger in fingerprints: + for required_addr in (CAMERA_DIAGNOSTIC_ADDRESS, CAMERA_DIAGNOSTIC_ADDRESS + GM_RX_OFFSET): + assert finger.get(required_addr) == 8, required_addr diff --git a/opendbc/car/gm/values.py b/opendbc/car/gm/values.py new file mode 100644 index 0000000000..ff669b3940 --- /dev/null +++ b/opendbc/car/gm/values.py @@ -0,0 +1,234 @@ +from dataclasses import dataclass, field + +from openpilot.selfdrive.car import dbc_dict, PlatformConfig, DbcDict, Platforms, CarSpecs +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarHarness, CarDocs, CarParts +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, StdQueries + +Ecu = CarParams.Ecu + + +class CarControllerParams: + STEER_MAX = 300 # GM limit is 3Nm. Used by carcontroller to generate LKA output + STEER_STEP = 3 # Active control frames per command (~33hz) + INACTIVE_STEER_STEP = 10 # Inactive control frames per command (10hz) + STEER_DELTA_UP = 10 # Delta rates require review due to observed EPS weakness + STEER_DELTA_DOWN = 15 + STEER_DRIVER_ALLOWANCE = 65 + STEER_DRIVER_MULTIPLIER = 4 + STEER_DRIVER_FACTOR = 100 + NEAR_STOP_BRAKE_PHASE = 0.5 # m/s + + # Heartbeat for dash "Service Adaptive Cruise" and "Service Front Camera" + ADAS_KEEPALIVE_STEP = 100 + CAMERA_KEEPALIVE_STEP = 100 + + # Allow small margin below -3.5 m/s^2 from ISO 15622:2018 since we + # perform the closed loop control, and might need some + # to apply some more braking if we're on a downhill slope. + # Our controller should still keep the 2 second average above + # -3.5 m/s^2 as per planner limits + ACCEL_MAX = 2. # m/s^2 + ACCEL_MIN = -4. # m/s^2 + + def __init__(self, CP): + # Gas/brake lookups + self.ZERO_GAS = 2048 # Coasting + self.MAX_BRAKE = 400 # ~ -4.0 m/s^2 with regen + + if CP.carFingerprint in CAMERA_ACC_CAR: + self.MAX_GAS = 3400 + self.MAX_ACC_REGEN = 1514 + self.INACTIVE_REGEN = 1554 + # Camera ACC vehicles have no regen while enabled. + # Camera transitions to MAX_ACC_REGEN from ZERO_GAS and uses friction brakes instantly + max_regen_acceleration = 0. + + else: + self.MAX_GAS = 3072 # Safety limit, not ACC max. Stock ACC >4096 from standstill. + self.MAX_ACC_REGEN = 1404 # Max ACC regen is slightly less than max paddle regen + self.INACTIVE_REGEN = 1404 + # ICE has much less engine braking force compared to regen in EVs, + # lower threshold removes some braking deadzone + max_regen_acceleration = -1. if CP.carFingerprint in EV_CAR else -0.1 + + self.GAS_LOOKUP_BP = [max_regen_acceleration, 0., self.ACCEL_MAX] + self.GAS_LOOKUP_V = [self.MAX_ACC_REGEN, self.ZERO_GAS, self.MAX_GAS] + + self.BRAKE_LOOKUP_BP = [self.ACCEL_MIN, max_regen_acceleration] + self.BRAKE_LOOKUP_V = [self.MAX_BRAKE, 0.] + + +@dataclass +class GMCarDocs(CarDocs): + package: str = "Adaptive Cruise Control (ACC)" + + def init_make(self, CP: CarParams): + if CP.networkLocation == CarParams.NetworkLocation.fwdCamera: + self.car_parts = CarParts.common([CarHarness.gm]) + else: + self.car_parts = CarParts.common([CarHarness.obd_ii]) + + +@dataclass(frozen=True, kw_only=True) +class GMCarSpecs(CarSpecs): + tireStiffnessFactor: float = 0.444 # not optimized yet + + +@dataclass +class GMPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('gm_global_a_powertrain_generated', 'gm_global_a_object', chassis_dbc='gm_global_a_chassis')) + + +@dataclass +class GMASCMPlatformConfig(GMPlatformConfig): + def init(self): + # ASCM is supported, but due to a janky install and hardware configuration, we are not showing in the car docs + self.car_docs = [] + + +class CAR(Platforms): + HOLDEN_ASTRA = GMASCMPlatformConfig( + [GMCarDocs("Holden Astra 2017")], + GMCarSpecs(mass=1363, wheelbase=2.662, steerRatio=15.7, centerToFrontRatio=0.4), + ) + CHEVROLET_VOLT = GMASCMPlatformConfig( + [GMCarDocs("Chevrolet Volt 2017-18", min_enable_speed=0, video_link="https://youtu.be/QeMCN_4TFfQ")], + GMCarSpecs(mass=1607, wheelbase=2.69, steerRatio=17.7, centerToFrontRatio=0.45, tireStiffnessFactor=0.469), + ) + CADILLAC_ATS = GMASCMPlatformConfig( + [GMCarDocs("Cadillac ATS Premium Performance 2018")], + GMCarSpecs(mass=1601, wheelbase=2.78, steerRatio=15.3), + ) + CHEVROLET_MALIBU = GMASCMPlatformConfig( + [GMCarDocs("Chevrolet Malibu Premier 2017")], + GMCarSpecs(mass=1496, wheelbase=2.83, steerRatio=15.8, centerToFrontRatio=0.4), + ) + GMC_ACADIA = GMASCMPlatformConfig( + [GMCarDocs("GMC Acadia 2018", video_link="https://www.youtube.com/watch?v=0ZN6DdsBUZo")], + GMCarSpecs(mass=1975, wheelbase=2.86, steerRatio=14.4, centerToFrontRatio=0.4), + ) + BUICK_LACROSSE = GMASCMPlatformConfig( + [GMCarDocs("Buick LaCrosse 2017-19", "Driver Confidence Package 2")], + GMCarSpecs(mass=1712, wheelbase=2.91, steerRatio=15.8, centerToFrontRatio=0.4), + ) + BUICK_REGAL = GMASCMPlatformConfig( + [GMCarDocs("Buick Regal Essence 2018")], + GMCarSpecs(mass=1714, wheelbase=2.83, steerRatio=14.4, centerToFrontRatio=0.4), + ) + CADILLAC_ESCALADE = GMASCMPlatformConfig( + [GMCarDocs("Cadillac Escalade 2017", "Driver Assist Package")], + GMCarSpecs(mass=2564, wheelbase=2.95, steerRatio=17.3), + ) + CADILLAC_ESCALADE_ESV = GMASCMPlatformConfig( + [GMCarDocs("Cadillac Escalade ESV 2016", "Adaptive Cruise Control (ACC) & LKAS")], + GMCarSpecs(mass=2739, wheelbase=3.302, steerRatio=17.3, tireStiffnessFactor=1.0), + ) + CADILLAC_ESCALADE_ESV_2019 = GMASCMPlatformConfig( + [GMCarDocs("Cadillac Escalade ESV 2019", "Adaptive Cruise Control (ACC) & LKAS")], + CADILLAC_ESCALADE_ESV.specs, + ) + CHEVROLET_BOLT_EUV = GMPlatformConfig( + [ + GMCarDocs("Chevrolet Bolt EUV 2022-23", "Premier or Premier Redline Trim without Super Cruise Package", video_link="https://youtu.be/xvwzGMUA210"), + GMCarDocs("Chevrolet Bolt EV 2022-23", "2LT Trim with Adaptive Cruise Control Package"), + ], + GMCarSpecs(mass=1669, wheelbase=2.63779, steerRatio=16.8, centerToFrontRatio=0.4, tireStiffnessFactor=1.0), + ) + CHEVROLET_SILVERADO = GMPlatformConfig( + [ + GMCarDocs("Chevrolet Silverado 1500 2020-21", "Safety Package II"), + GMCarDocs("GMC Sierra 1500 2020-21", "Driver Alert Package II", video_link="https://youtu.be/5HbNoBLzRwE"), + ], + GMCarSpecs(mass=2450, wheelbase=3.75, steerRatio=16.3, tireStiffnessFactor=1.0), + ) + CHEVROLET_EQUINOX = GMPlatformConfig( + [GMCarDocs("Chevrolet Equinox 2019-22")], + GMCarSpecs(mass=1588, wheelbase=2.72, steerRatio=14.4, centerToFrontRatio=0.4), + ) + CHEVROLET_TRAILBLAZER = GMPlatformConfig( + [GMCarDocs("Chevrolet Trailblazer 2021-22")], + GMCarSpecs(mass=1345, wheelbase=2.64, steerRatio=16.8, centerToFrontRatio=0.4, tireStiffnessFactor=1.0), + ) + + +class CruiseButtons: + INIT = 0 + UNPRESS = 1 + RES_ACCEL = 2 + DECEL_SET = 3 + MAIN = 5 + CANCEL = 6 + +class AccState: + OFF = 0 + ACTIVE = 1 + FAULTED = 3 + STANDSTILL = 4 + +class CanBus: + POWERTRAIN = 0 + OBSTACLE = 1 + CAMERA = 2 + CHASSIS = 2 + LOOPBACK = 128 + DROPPED = 192 + + +# In a Data Module, an identifier is a string used to recognize an object, +# either by itself or together with the identifiers of parent objects. +# Each returns a 4 byte hex representation of the decimal part number. `b"\x02\x8c\xf0'"` -> 42790951 +GM_BOOT_SOFTWARE_PART_NUMER_REQUEST = b'\x1a\xc0' # likely does not contain anything useful +GM_SOFTWARE_MODULE_1_REQUEST = b'\x1a\xc1' +GM_SOFTWARE_MODULE_2_REQUEST = b'\x1a\xc2' +GM_SOFTWARE_MODULE_3_REQUEST = b'\x1a\xc3' + +# Part number of XML data file that is used to configure ECU +GM_XML_DATA_FILE_PART_NUMBER = b'\x1a\x9c' +GM_XML_CONFIG_COMPAT_ID = b'\x1a\x9b' # used to know if XML file is compatible with the ECU software/hardware + +# This DID is for identifying the part number that reflects the mix of hardware, +# software, and calibrations in the ECU when it first arrives at the vehicle assembly plant. +# If there's an Alpha Code, it's associated with this part number and stored in the DID $DB. +GM_END_MODEL_PART_NUMBER_REQUEST = b'\x1a\xcb' +GM_END_MODEL_PART_NUMBER_ALPHA_CODE_REQUEST = b'\x1a\xdb' +GM_BASE_MODEL_PART_NUMBER_REQUEST = b'\x1a\xcc' +GM_BASE_MODEL_PART_NUMBER_ALPHA_CODE_REQUEST = b'\x1a\xdc' +GM_FW_RESPONSE = b'\x5a' + +GM_FW_REQUESTS = [ + GM_BOOT_SOFTWARE_PART_NUMER_REQUEST, + GM_SOFTWARE_MODULE_1_REQUEST, + GM_SOFTWARE_MODULE_2_REQUEST, + GM_SOFTWARE_MODULE_3_REQUEST, + GM_XML_DATA_FILE_PART_NUMBER, + GM_XML_CONFIG_COMPAT_ID, + GM_END_MODEL_PART_NUMBER_REQUEST, + GM_END_MODEL_PART_NUMBER_ALPHA_CODE_REQUEST, + GM_BASE_MODEL_PART_NUMBER_REQUEST, + GM_BASE_MODEL_PART_NUMBER_ALPHA_CODE_REQUEST, +] + +GM_RX_OFFSET = 0x400 + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[request for req in GM_FW_REQUESTS for request in [ + Request( + [StdQueries.SHORT_TESTER_PRESENT_REQUEST, req], + [StdQueries.SHORT_TESTER_PRESENT_RESPONSE, GM_FW_RESPONSE + bytes([req[-1]])], + rx_offset=GM_RX_OFFSET, + bus=0, + logging=True, + ), + ]], + extra_ecus=[(Ecu.fwdCamera, 0x24b, None)], +) + +EV_CAR = {CAR.CHEVROLET_VOLT, CAR.CHEVROLET_BOLT_EUV} + +# We're integrated at the camera with VOACC on these cars (instead of ASCM w/ OBD-II harness) +CAMERA_ACC_CAR = {CAR.CHEVROLET_BOLT_EUV, CAR.CHEVROLET_SILVERADO, CAR.CHEVROLET_EQUINOX, CAR.CHEVROLET_TRAILBLAZER} + +STEER_THRESHOLD = 1.0 + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/honda/__init__.py b/opendbc/car/honda/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/honda/carcontroller.py b/opendbc/car/honda/carcontroller.py new file mode 100644 index 0000000000..b088f775ea --- /dev/null +++ b/opendbc/car/honda/carcontroller.py @@ -0,0 +1,254 @@ +import copy +from collections import namedtuple + +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import DT_CTRL, rate_limit, make_tester_present_msg, structs +from openpilot.selfdrive.car.common.numpy_fast import clip, interp +from openpilot.selfdrive.car.honda import hondacan +from openpilot.selfdrive.car.honda.values import CruiseButtons, VISUAL_HUD, HONDA_BOSCH, HONDA_BOSCH_RADARLESS, HONDA_NIDEC_ALT_PCM_ACCEL, CarControllerParams +from openpilot.selfdrive.car.interfaces import CarControllerBase + +VisualAlert = structs.CarControl.HUDControl.VisualAlert +LongCtrlState = structs.CarControl.Actuators.LongControlState + + +def compute_gb_honda_bosch(accel, speed): + # TODO returns 0s, is unused + return 0.0, 0.0 + + +def compute_gb_honda_nidec(accel, speed): + creep_brake = 0.0 + creep_speed = 2.3 + creep_brake_value = 0.15 + if speed < creep_speed: + creep_brake = (creep_speed - speed) / creep_speed * creep_brake_value + gb = float(accel) / 4.8 - creep_brake + return clip(gb, 0.0, 1.0), clip(-gb, 0.0, 1.0) + + +def compute_gas_brake(accel, speed, fingerprint): + if fingerprint in HONDA_BOSCH: + return compute_gb_honda_bosch(accel, speed) + else: + return compute_gb_honda_nidec(accel, speed) + + +# TODO not clear this does anything useful +def actuator_hysteresis(brake, braking, brake_steady, v_ego, car_fingerprint): + # hyst params + brake_hyst_on = 0.02 # to activate brakes exceed this value + brake_hyst_off = 0.005 # to deactivate brakes below this value + brake_hyst_gap = 0.01 # don't change brake command for small oscillations within this value + + # *** hysteresis logic to avoid brake blinking. go above 0.1 to trigger + if (brake < brake_hyst_on and not braking) or brake < brake_hyst_off: + brake = 0. + braking = brake > 0. + + # for small brake oscillations within brake_hyst_gap, don't change the brake command + if brake == 0.: + brake_steady = 0. + elif brake > brake_steady + brake_hyst_gap: + brake_steady = brake - brake_hyst_gap + elif brake < brake_steady - brake_hyst_gap: + brake_steady = brake + brake_hyst_gap + brake = brake_steady + + return brake, braking, brake_steady + + +def brake_pump_hysteresis(apply_brake, apply_brake_last, last_pump_ts, ts): + pump_on = False + + # reset pump timer if: + # - there is an increment in brake request + # - we are applying steady state brakes and we haven't been running the pump + # for more than 20s (to prevent pressure bleeding) + if apply_brake > apply_brake_last or (ts - last_pump_ts > 20. and apply_brake > 0): + last_pump_ts = ts + + # once the pump is on, run it for at least 0.2s + if ts - last_pump_ts < 0.2 and apply_brake > 0: + pump_on = True + + return pump_on, last_pump_ts + + +def process_hud_alert(hud_alert): + # initialize to no alert + fcw_display = 0 + steer_required = 0 + acc_alert = 0 + + # priority is: FCW, steer required, all others + if hud_alert == VisualAlert.fcw: + fcw_display = VISUAL_HUD[hud_alert] + elif hud_alert in (VisualAlert.steerRequired, VisualAlert.ldw): + steer_required = VISUAL_HUD[hud_alert] + else: + acc_alert = VISUAL_HUD[hud_alert] + + return fcw_display, steer_required, acc_alert + + +HUDData = namedtuple("HUDData", + ["pcm_accel", "v_cruise", "lead_visible", + "lanes_visible", "fcw", "acc_alert", "steer_required", "lead_distance_bars"]) + + +def rate_limit_steer(new_steer, last_steer): + # TODO just hardcoded ramp to min/max in 0.33s for all Honda + MAX_DELTA = 3 * DT_CTRL + return clip(new_steer, last_steer - MAX_DELTA, last_steer + MAX_DELTA) + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.packer = CANPacker(dbc_name) + self.params = CarControllerParams(CP) + self.CAN = hondacan.CanBus(CP) + + self.braking = False + self.brake_steady = 0. + self.brake_last = 0. + self.apply_brake_last = 0 + self.last_pump_ts = 0. + self.stopping_counter = 0 + + self.accel = 0.0 + self.speed = 0.0 + self.gas = 0.0 + self.brake = 0.0 + self.last_steer = 0.0 + + def update(self, CC, CS, now_nanos): + actuators = CC.actuators + hud_control = CC.hudControl + conversion = hondacan.get_cruise_speed_conversion(self.CP.carFingerprint, CS.is_metric) + hud_v_cruise = hud_control.setSpeed / conversion if hud_control.speedVisible else 255 + pcm_cancel_cmd = CC.cruiseControl.cancel + + if CC.longActive: + accel = actuators.accel + gas, brake = compute_gas_brake(actuators.accel, CS.out.vEgo, self.CP.carFingerprint) + else: + accel = 0.0 + gas, brake = 0.0, 0.0 + + # *** rate limit steer *** + limited_steer = rate_limit_steer(actuators.steer, self.last_steer) + self.last_steer = limited_steer + + # *** apply brake hysteresis *** + pre_limit_brake, self.braking, self.brake_steady = actuator_hysteresis(brake, self.braking, self.brake_steady, + CS.out.vEgo, self.CP.carFingerprint) + + # *** rate limit after the enable check *** + self.brake_last = rate_limit(pre_limit_brake, self.brake_last, -2., DT_CTRL) + + # vehicle hud display, wait for one update from 10Hz 0x304 msg + fcw_display, steer_required, acc_alert = process_hud_alert(hud_control.visualAlert) + + # **** process the car messages **** + + # steer torque is converted back to CAN reference (positive when steering right) + apply_steer = int(interp(-limited_steer * self.params.STEER_MAX, + self.params.STEER_LOOKUP_BP, self.params.STEER_LOOKUP_V)) + + # Send CAN commands + can_sends = [] + + # tester present - w/ no response (keeps radar disabled) + if self.CP.carFingerprint in (HONDA_BOSCH - HONDA_BOSCH_RADARLESS) and self.CP.openpilotLongitudinalControl: + if self.frame % 10 == 0: + can_sends.append(make_tester_present_msg(0x18DAB0F1, 1, suppress_response=True)) + + # Send steering command. + can_sends.append(hondacan.create_steering_control(self.packer, self.CAN, apply_steer, CC.latActive, self.CP.carFingerprint, + CS.CP.openpilotLongitudinalControl)) + + # wind brake from air resistance decel at high speed + wind_brake = interp(CS.out.vEgo, [0.0, 2.3, 35.0], [0.001, 0.002, 0.15]) + # all of this is only relevant for HONDA NIDEC + max_accel = interp(CS.out.vEgo, self.params.NIDEC_MAX_ACCEL_BP, self.params.NIDEC_MAX_ACCEL_V) + # TODO this 1.44 is just to maintain previous behavior + pcm_speed_BP = [-wind_brake, + -wind_brake * (3 / 4), + 0.0, + 0.5] + # The Honda ODYSSEY seems to have different PCM_ACCEL + # msgs, is it other cars too? + if not CC.longActive: + pcm_speed = 0.0 + pcm_accel = int(0.0) + elif self.CP.carFingerprint in HONDA_NIDEC_ALT_PCM_ACCEL: + pcm_speed_V = [0.0, + clip(CS.out.vEgo - 3.0, 0.0, 100.0), + clip(CS.out.vEgo + 0.0, 0.0, 100.0), + clip(CS.out.vEgo + 5.0, 0.0, 100.0)] + pcm_speed = interp(gas - brake, pcm_speed_BP, pcm_speed_V) + pcm_accel = int(1.0 * self.params.NIDEC_GAS_MAX) + else: + pcm_speed_V = [0.0, + clip(CS.out.vEgo - 2.0, 0.0, 100.0), + clip(CS.out.vEgo + 2.0, 0.0, 100.0), + clip(CS.out.vEgo + 5.0, 0.0, 100.0)] + pcm_speed = interp(gas - brake, pcm_speed_BP, pcm_speed_V) + pcm_accel = int(clip((accel / 1.44) / max_accel, 0.0, 1.0) * self.params.NIDEC_GAS_MAX) + + if not self.CP.openpilotLongitudinalControl: + if self.frame % 2 == 0 and self.CP.carFingerprint not in HONDA_BOSCH_RADARLESS: # radarless cars don't have supplemental message + can_sends.append(hondacan.create_bosch_supplemental_1(self.packer, self.CAN, self.CP.carFingerprint)) + # If using stock ACC, spam cancel command to kill gas when OP disengages. + if pcm_cancel_cmd: + can_sends.append(hondacan.spam_buttons_command(self.packer, self.CAN, CruiseButtons.CANCEL, self.CP.carFingerprint)) + elif CC.cruiseControl.resume: + can_sends.append(hondacan.spam_buttons_command(self.packer, self.CAN, CruiseButtons.RES_ACCEL, self.CP.carFingerprint)) + + else: + # Send gas and brake commands. + if self.frame % 2 == 0: + ts = self.frame * DT_CTRL + + if self.CP.carFingerprint in HONDA_BOSCH: + self.accel = clip(accel, self.params.BOSCH_ACCEL_MIN, self.params.BOSCH_ACCEL_MAX) + self.gas = interp(accel, self.params.BOSCH_GAS_LOOKUP_BP, self.params.BOSCH_GAS_LOOKUP_V) + + stopping = actuators.longControlState == LongCtrlState.stopping + self.stopping_counter = self.stopping_counter + 1 if stopping else 0 + can_sends.extend(hondacan.create_acc_commands(self.packer, self.CAN, CC.enabled, CC.longActive, self.accel, self.gas, + self.stopping_counter, self.CP.carFingerprint)) + else: + apply_brake = clip(self.brake_last - wind_brake, 0.0, 1.0) + apply_brake = int(clip(apply_brake * self.params.NIDEC_BRAKE_MAX, 0, self.params.NIDEC_BRAKE_MAX - 1)) + pump_on, self.last_pump_ts = brake_pump_hysteresis(apply_brake, self.apply_brake_last, self.last_pump_ts, ts) + + pcm_override = True + can_sends.append(hondacan.create_brake_command(self.packer, self.CAN, apply_brake, pump_on, + pcm_override, pcm_cancel_cmd, fcw_display, + self.CP.carFingerprint, CS.stock_brake)) + self.apply_brake_last = apply_brake + self.brake = apply_brake / self.params.NIDEC_BRAKE_MAX + + # Send dashboard UI commands. + if self.frame % 10 == 0: + hud = HUDData(int(pcm_accel), int(round(hud_v_cruise)), hud_control.leadVisible, + hud_control.lanesVisible, fcw_display, acc_alert, steer_required, hud_control.leadDistanceBars) + can_sends.extend(hondacan.create_ui_commands(self.packer, self.CAN, self.CP, CC.enabled, pcm_speed, hud, CS.is_metric, CS.acc_hud, CS.lkas_hud)) + + if self.CP.openpilotLongitudinalControl and self.CP.carFingerprint not in HONDA_BOSCH: + self.speed = pcm_speed + self.gas = pcm_accel / self.params.NIDEC_GAS_MAX + + new_actuators = copy.copy(actuators) + new_actuators.speed = self.speed + new_actuators.accel = self.accel + new_actuators.gas = self.gas + new_actuators.brake = self.brake + new_actuators.steer = self.last_steer + new_actuators.steerOutputCan = apply_steer + + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/honda/carstate.py b/opendbc/car/honda/carstate.py new file mode 100644 index 0000000000..7558562d00 --- /dev/null +++ b/opendbc/car/honda/carstate.py @@ -0,0 +1,307 @@ +from collections import defaultdict + +from opendbc.can.can_define import CANDefine +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import create_button_events, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.common.numpy_fast import interp +from openpilot.selfdrive.car.honda.hondacan import CanBus, get_cruise_speed_conversion +from openpilot.selfdrive.car.honda.values import CAR, DBC, STEER_THRESHOLD, HONDA_BOSCH, \ + HONDA_NIDEC_ALT_SCM_MESSAGES, HONDA_BOSCH_RADARLESS, \ + HondaFlags, CruiseButtons, CruiseSettings +from openpilot.selfdrive.car.interfaces import CarStateBase + +TransmissionType = structs.CarParams.TransmissionType +ButtonType = structs.CarState.ButtonEvent.Type + +BUTTONS_DICT = {CruiseButtons.RES_ACCEL: ButtonType.accelCruise, CruiseButtons.DECEL_SET: ButtonType.decelCruise, + CruiseButtons.MAIN: ButtonType.altButton3, CruiseButtons.CANCEL: ButtonType.cancel} +SETTINGS_BUTTONS_DICT = {CruiseSettings.DISTANCE: ButtonType.gapAdjustCruise, CruiseSettings.LKAS: ButtonType.altButton1} + + +def get_can_messages(CP, gearbox_msg): + messages = [ + ("ENGINE_DATA", 100), + ("WHEEL_SPEEDS", 50), + ("STEERING_SENSORS", 100), + ("SEATBELT_STATUS", 10), + ("CRUISE", 10), + ("POWERTRAIN_DATA", 100), + ("CAR_SPEED", 10), + ("VSA_STATUS", 50), + ("STEER_STATUS", 100), + ("STEER_MOTOR_TORQUE", 0), # TODO: not on every car + ] + + if CP.carFingerprint == CAR.HONDA_ODYSSEY_CHN: + messages += [ + ("SCM_FEEDBACK", 25), + ("SCM_BUTTONS", 50), + ] + else: + messages += [ + ("SCM_FEEDBACK", 10), + ("SCM_BUTTONS", 25), + ] + + if CP.carFingerprint in (CAR.HONDA_CRV_HYBRID, CAR.HONDA_CIVIC_BOSCH_DIESEL, CAR.ACURA_RDX_3G, CAR.HONDA_E): + messages.append((gearbox_msg, 50)) + else: + messages.append((gearbox_msg, 100)) + + if CP.flags & HondaFlags.BOSCH_ALT_BRAKE: + messages.append(("BRAKE_MODULE", 50)) + + if CP.carFingerprint in (HONDA_BOSCH | {CAR.HONDA_CIVIC, CAR.HONDA_ODYSSEY, CAR.HONDA_ODYSSEY_CHN}): + messages.append(("EPB_STATUS", 50)) + + if CP.carFingerprint in HONDA_BOSCH: + # these messages are on camera bus on radarless cars + if not CP.openpilotLongitudinalControl and CP.carFingerprint not in HONDA_BOSCH_RADARLESS: + messages += [ + ("ACC_HUD", 10), + ("ACC_CONTROL", 50), + ] + else: # Nidec signals + if CP.carFingerprint == CAR.HONDA_ODYSSEY_CHN: + messages.append(("CRUISE_PARAMS", 10)) + else: + messages.append(("CRUISE_PARAMS", 50)) + + # TODO: clean this up + if CP.carFingerprint in (CAR.HONDA_ACCORD, CAR.HONDA_CIVIC_BOSCH, CAR.HONDA_CIVIC_BOSCH_DIESEL, CAR.HONDA_CRV_HYBRID, CAR.HONDA_INSIGHT, + CAR.ACURA_RDX_3G, CAR.HONDA_E, CAR.HONDA_CIVIC_2022, CAR.HONDA_HRV_3G): + pass + elif CP.carFingerprint in (CAR.HONDA_ODYSSEY_CHN, CAR.HONDA_FREED, CAR.HONDA_HRV): + pass + else: + messages.append(("DOORS_STATUS", 3)) + + if CP.carFingerprint in HONDA_BOSCH_RADARLESS: + messages.append(("CRUISE_FAULT_STATUS", 50)) + elif CP.openpilotLongitudinalControl: + messages.append(("STANDSTILL", 50)) + + return messages + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + self.gearbox_msg = "GEARBOX" + if CP.carFingerprint == CAR.HONDA_ACCORD and CP.transmissionType == TransmissionType.cvt: + self.gearbox_msg = "GEARBOX_15T" + + self.main_on_sig_msg = "SCM_FEEDBACK" + if CP.carFingerprint in HONDA_NIDEC_ALT_SCM_MESSAGES: + self.main_on_sig_msg = "SCM_BUTTONS" + + self.shifter_values = can_define.dv[self.gearbox_msg]["GEAR_SHIFTER"] + self.steer_status_values = defaultdict(lambda: "UNKNOWN", can_define.dv["STEER_STATUS"]["STEER_STATUS"]) + + self.brake_switch_prev = False + self.brake_switch_active = False + self.cruise_setting = 0 + self.v_cruise_pcm_prev = 0 + + # When available we use cp.vl["CAR_SPEED"]["ROUGH_CAR_SPEED_2"] to populate vEgoCluster + # However, on cars without a digital speedometer this is not always present (HRV, FIT, CRV 2016, ILX and RDX) + self.dash_speed_seen = False + + def update(self, cp, cp_cam, _, cp_body, __) -> structs.CarState: + ret = structs.CarState() + + # car params + v_weight_v = [0., 1.] # don't trust smooth speed at low values to avoid premature zero snapping + v_weight_bp = [1., 6.] # smooth blending, below ~0.6m/s the smooth speed snaps to zero + + # update prevs, update must run once per loop + prev_cruise_buttons = self.cruise_buttons + prev_cruise_setting = self.cruise_setting + self.cruise_setting = cp.vl["SCM_BUTTONS"]["CRUISE_SETTING"] + self.cruise_buttons = cp.vl["SCM_BUTTONS"]["CRUISE_BUTTONS"] + + # used for car hud message + self.is_metric = not cp.vl["CAR_SPEED"]["IMPERIAL_UNIT"] + + # ******************* parse out can ******************* + # STANDSTILL->WHEELS_MOVING bit can be noisy around zero, so use XMISSION_SPEED + # panda checks if the signal is non-zero + ret.standstill = cp.vl["ENGINE_DATA"]["XMISSION_SPEED"] < 1e-5 + # TODO: find a common signal across all cars + if self.CP.carFingerprint in (CAR.HONDA_ACCORD, CAR.HONDA_CIVIC_BOSCH, CAR.HONDA_CIVIC_BOSCH_DIESEL, CAR.HONDA_CRV_HYBRID, CAR.HONDA_INSIGHT, + CAR.ACURA_RDX_3G, CAR.HONDA_E, CAR.HONDA_CIVIC_2022, CAR.HONDA_HRV_3G): + ret.doorOpen = bool(cp.vl["SCM_FEEDBACK"]["DRIVERS_DOOR_OPEN"]) + elif self.CP.carFingerprint in (CAR.HONDA_ODYSSEY_CHN, CAR.HONDA_FREED, CAR.HONDA_HRV): + ret.doorOpen = bool(cp.vl["SCM_BUTTONS"]["DRIVERS_DOOR_OPEN"]) + else: + ret.doorOpen = any([cp.vl["DOORS_STATUS"]["DOOR_OPEN_FL"], cp.vl["DOORS_STATUS"]["DOOR_OPEN_FR"], + cp.vl["DOORS_STATUS"]["DOOR_OPEN_RL"], cp.vl["DOORS_STATUS"]["DOOR_OPEN_RR"]]) + ret.seatbeltUnlatched = bool(cp.vl["SEATBELT_STATUS"]["SEATBELT_DRIVER_LAMP"] or not cp.vl["SEATBELT_STATUS"]["SEATBELT_DRIVER_LATCHED"]) + + steer_status = self.steer_status_values[cp.vl["STEER_STATUS"]["STEER_STATUS"]] + ret.steerFaultPermanent = steer_status not in ("NORMAL", "NO_TORQUE_ALERT_1", "NO_TORQUE_ALERT_2", "LOW_SPEED_LOCKOUT", "TMP_FAULT") + # LOW_SPEED_LOCKOUT is not worth a warning + # NO_TORQUE_ALERT_2 can be caused by bump or steering nudge from driver + ret.steerFaultTemporary = steer_status not in ("NORMAL", "LOW_SPEED_LOCKOUT", "NO_TORQUE_ALERT_2") + + if self.CP.carFingerprint in HONDA_BOSCH_RADARLESS: + ret.accFaulted = bool(cp.vl["CRUISE_FAULT_STATUS"]["CRUISE_FAULT"]) + else: + # On some cars, these two signals are always 1, this flag is masking a bug in release + # FIXME: find and set the ACC faulted signals on more platforms + if self.CP.openpilotLongitudinalControl: + ret.accFaulted = bool(cp.vl["STANDSTILL"]["BRAKE_ERROR_1"] or cp.vl["STANDSTILL"]["BRAKE_ERROR_2"]) + + # Log non-critical stock ACC/LKAS faults if Nidec (camera) + if self.CP.carFingerprint not in HONDA_BOSCH: + ret.carFaultedNonCritical = bool(cp_cam.vl["ACC_HUD"]["ACC_PROBLEM"] or cp_cam.vl["LKAS_HUD"]["LKAS_PROBLEM"]) + + ret.espDisabled = cp.vl["VSA_STATUS"]["ESP_DISABLED"] != 0 + + ret.wheelSpeeds = self.get_wheel_speeds( + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_FL"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_FR"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_RL"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_RR"], + ) + v_wheel = (ret.wheelSpeeds.fl + ret.wheelSpeeds.fr + ret.wheelSpeeds.rl + ret.wheelSpeeds.rr) / 4.0 + + # blend in transmission speed at low speed, since it has more low speed accuracy + v_weight = interp(v_wheel, v_weight_bp, v_weight_v) + ret.vEgoRaw = (1. - v_weight) * cp.vl["ENGINE_DATA"]["XMISSION_SPEED"] * CV.KPH_TO_MS * self.CP.wheelSpeedFactor + v_weight * v_wheel + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + + self.dash_speed_seen = self.dash_speed_seen or cp.vl["CAR_SPEED"]["ROUGH_CAR_SPEED_2"] > 1e-3 + if self.dash_speed_seen: + conversion = CV.KPH_TO_MS if self.is_metric else CV.MPH_TO_MS + ret.vEgoCluster = cp.vl["CAR_SPEED"]["ROUGH_CAR_SPEED_2"] * conversion + + ret.steeringAngleDeg = cp.vl["STEERING_SENSORS"]["STEER_ANGLE"] + ret.steeringRateDeg = cp.vl["STEERING_SENSORS"]["STEER_ANGLE_RATE"] + + ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_stalk( + 250, cp.vl["SCM_FEEDBACK"]["LEFT_BLINKER"], cp.vl["SCM_FEEDBACK"]["RIGHT_BLINKER"]) + ret.brakeHoldActive = cp.vl["VSA_STATUS"]["BRAKE_HOLD_ACTIVE"] == 1 + + # TODO: set for all cars + if self.CP.carFingerprint in (HONDA_BOSCH | {CAR.HONDA_CIVIC, CAR.HONDA_ODYSSEY, CAR.HONDA_ODYSSEY_CHN}): + ret.parkingBrake = cp.vl["EPB_STATUS"]["EPB_STATE"] != 0 + + gear = int(cp.vl[self.gearbox_msg]["GEAR_SHIFTER"]) + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(gear, None)) + + ret.gas = cp.vl["POWERTRAIN_DATA"]["PEDAL_GAS"] + ret.gasPressed = ret.gas > 1e-5 + + ret.steeringTorque = cp.vl["STEER_STATUS"]["STEER_TORQUE_SENSOR"] + ret.steeringTorqueEps = cp.vl["STEER_MOTOR_TORQUE"]["MOTOR_TORQUE"] + ret.steeringPressed = abs(ret.steeringTorque) > STEER_THRESHOLD.get(self.CP.carFingerprint, 1200) # type: ignore[call-overload] + + if self.CP.carFingerprint in HONDA_BOSCH: + # The PCM always manages its own cruise control state, but doesn't publish it + if self.CP.carFingerprint in HONDA_BOSCH_RADARLESS: + ret.cruiseState.nonAdaptive = cp_cam.vl["ACC_HUD"]["CRUISE_CONTROL_LABEL"] != 0 + + if not self.CP.openpilotLongitudinalControl: + # ACC_HUD is on camera bus on radarless cars + acc_hud = cp_cam.vl["ACC_HUD"] if self.CP.carFingerprint in HONDA_BOSCH_RADARLESS else cp.vl["ACC_HUD"] + ret.cruiseState.nonAdaptive = acc_hud["CRUISE_CONTROL_LABEL"] != 0 + ret.cruiseState.standstill = acc_hud["CRUISE_SPEED"] == 252. + + conversion = get_cruise_speed_conversion(self.CP.carFingerprint, self.is_metric) + # On set, cruise set speed pulses between 254~255 and the set speed prev is set to avoid this. + ret.cruiseState.speed = self.v_cruise_pcm_prev if acc_hud["CRUISE_SPEED"] > 160.0 else acc_hud["CRUISE_SPEED"] * conversion + self.v_cruise_pcm_prev = ret.cruiseState.speed + else: + ret.cruiseState.speed = cp.vl["CRUISE"]["CRUISE_SPEED_PCM"] * CV.KPH_TO_MS + + if self.CP.flags & HondaFlags.BOSCH_ALT_BRAKE: + ret.brakePressed = cp.vl["BRAKE_MODULE"]["BRAKE_PRESSED"] != 0 + else: + # brake switch has shown some single time step noise, so only considered when + # switch is on for at least 2 consecutive CAN samples + # brake switch rises earlier than brake pressed but is never 1 when in park + brake_switch_vals = cp.vl_all["POWERTRAIN_DATA"]["BRAKE_SWITCH"] + if len(brake_switch_vals): + brake_switch = cp.vl["POWERTRAIN_DATA"]["BRAKE_SWITCH"] != 0 + if len(brake_switch_vals) > 1: + self.brake_switch_prev = brake_switch_vals[-2] != 0 + self.brake_switch_active = brake_switch and self.brake_switch_prev + self.brake_switch_prev = brake_switch + ret.brakePressed = (cp.vl["POWERTRAIN_DATA"]["BRAKE_PRESSED"] != 0) or self.brake_switch_active + + ret.brake = cp.vl["VSA_STATUS"]["USER_BRAKE"] + ret.cruiseState.enabled = cp.vl["POWERTRAIN_DATA"]["ACC_STATUS"] != 0 + ret.cruiseState.available = bool(cp.vl[self.main_on_sig_msg]["MAIN_ON"]) + + # Gets rid of Pedal Grinding noise when brake is pressed at slow speeds for some models + if self.CP.carFingerprint in (CAR.HONDA_PILOT, CAR.HONDA_RIDGELINE): + if ret.brake > 0.1: + ret.brakePressed = True + + if self.CP.carFingerprint in HONDA_BOSCH: + # TODO: find the radarless AEB_STATUS bit and make sure ACCEL_COMMAND is correct to enable AEB alerts + if self.CP.carFingerprint not in HONDA_BOSCH_RADARLESS: + ret.stockAeb = (not self.CP.openpilotLongitudinalControl) and bool(cp.vl["ACC_CONTROL"]["AEB_STATUS"] and cp.vl["ACC_CONTROL"]["ACCEL_COMMAND"] < -1e-5) + else: + ret.stockAeb = bool(cp_cam.vl["BRAKE_COMMAND"]["AEB_REQ_1"] and cp_cam.vl["BRAKE_COMMAND"]["COMPUTER_BRAKE"] > 1e-5) + + self.acc_hud = False + self.lkas_hud = False + if self.CP.carFingerprint not in HONDA_BOSCH: + ret.stockFcw = cp_cam.vl["BRAKE_COMMAND"]["FCW"] != 0 + self.acc_hud = cp_cam.vl["ACC_HUD"] + self.stock_brake = cp_cam.vl["BRAKE_COMMAND"] + if self.CP.carFingerprint in HONDA_BOSCH_RADARLESS: + self.lkas_hud = cp_cam.vl["LKAS_HUD"] + + if self.CP.enableBsm: + # BSM messages are on B-CAN, requires a panda forwarding B-CAN messages to CAN 0 + # more info here: https://github.com/commaai/openpilot/pull/1867 + ret.leftBlindspot = cp_body.vl["BSM_STATUS_LEFT"]["BSM_ALERT"] == 1 + ret.rightBlindspot = cp_body.vl["BSM_STATUS_RIGHT"]["BSM_ALERT"] == 1 + + ret.buttonEvents = [ + *create_button_events(self.cruise_buttons, prev_cruise_buttons, BUTTONS_DICT), + *create_button_events(self.cruise_setting, prev_cruise_setting, SETTINGS_BUTTONS_DICT), + ] + + return ret + + def get_can_parser(self, CP): + messages = get_can_messages(CP, self.gearbox_msg) + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus(CP).pt) + + @staticmethod + def get_cam_can_parser(CP): + messages = [ + ("STEERING_CONTROL", 100), + ] + + if CP.carFingerprint in HONDA_BOSCH_RADARLESS: + messages += [ + ("ACC_HUD", 10), + ("LKAS_HUD", 10), + ] + + elif CP.carFingerprint not in HONDA_BOSCH: + messages += [ + ("ACC_HUD", 10), + ("LKAS_HUD", 10), + ("BRAKE_COMMAND", 50), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus(CP).camera) + + @staticmethod + def get_body_can_parser(CP): + if CP.enableBsm: + messages = [ + ("BSM_STATUS_LEFT", 3), + ("BSM_STATUS_RIGHT", 3), + ] + bus_body = CanBus(CP).radar # B-CAN is forwarded to ACC-CAN radar side (CAN 0 on fake ethernet port) + return CANParser(DBC[CP.carFingerprint]["body"], messages, bus_body) + return None diff --git a/opendbc/car/honda/fingerprints.py b/opendbc/car/honda/fingerprints.py new file mode 100644 index 0000000000..9160031ab4 --- /dev/null +++ b/opendbc/car/honda/fingerprints.py @@ -0,0 +1,899 @@ +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.honda.values import CAR + +Ecu = CarParams.Ecu + +# Modified FW can be identified by the second dash being replaced by a comma +# For example: `b'39990-TVA,A150\x00\x00'` +# +# TODO: vsa is "essential" for fpv2 but doesn't appear on some CAR.FREED models + + +FW_VERSIONS = { + CAR.HONDA_ACCORD: { + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-TVC-A910\x00\x00', + b'54008-TWA-A910\x00\x00', + ], + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-6A7-A220\x00\x00', + b'28101-6A7-A230\x00\x00', + b'28101-6A7-A320\x00\x00', + b'28101-6A7-A330\x00\x00', + b'28101-6A7-A410\x00\x00', + b'28101-6A7-A510\x00\x00', + b'28101-6A7-A610\x00\x00', + b'28101-6A7-A710\x00\x00', + b'28101-6A9-H140\x00\x00', + b'28101-6A9-H420\x00\x00', + b'28102-6B8-A560\x00\x00', + b'28102-6B8-A570\x00\x00', + b'28102-6B8-A700\x00\x00', + b'28102-6B8-A800\x00\x00', + b'28102-6B8-C560\x00\x00', + b'28102-6B8-C570\x00\x00', + b'28102-6B8-M520\x00\x00', + b'28102-6B8-R700\x00\x00', + ], + (Ecu.electricBrakeBooster, 0x18da2bf1, None): [ + b'46114-TVA-A050\x00\x00', + b'46114-TVA-A060\x00\x00', + b'46114-TVA-A080\x00\x00', + b'46114-TVA-A120\x00\x00', + b'46114-TVA-A320\x00\x00', + b'46114-TVE-H550\x00\x00', + b'46114-TVE-H560\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TVA-B040\x00\x00', + b'57114-TVA-B050\x00\x00', + b'57114-TVA-B060\x00\x00', + b'57114-TVA-B530\x00\x00', + b'57114-TVA-C040\x00\x00', + b'57114-TVA-C050\x00\x00', + b'57114-TVA-C060\x00\x00', + b'57114-TVA-C530\x00\x00', + b'57114-TVA-E520\x00\x00', + b'57114-TVE-H250\x00\x00', + b'57114-TWA-A040\x00\x00', + b'57114-TWA-A050\x00\x00', + b'57114-TWA-A530\x00\x00', + b'57114-TWA-B520\x00\x00', + b'57114-TWA-C510\x00\x00', + b'57114-TWB-H030\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TBX-H120\x00\x00', + b'39990-TVA,A150\x00\x00', + b'39990-TVA-A140\x00\x00', + b'39990-TVA-A150\x00\x00', + b'39990-TVA-A160\x00\x00', + b'39990-TVA-A340\x00\x00', + b'39990-TVA-X030\x00\x00', + b'39990-TVA-X040\x00\x00', + b'39990-TVE-H130\x00\x00', + b'39990-TWB-H120\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TBX-H230\x00\x00', + b'77959-TVA-A460\x00\x00', + b'77959-TVA-F330\x00\x00', + b'77959-TVA-H230\x00\x00', + b'77959-TVA-L420\x00\x00', + b'77959-TVA-X330\x00\x00', + b'77959-TWA-A440\x00\x00', + b'77959-TWA-L420\x00\x00', + b'77959-TWB-H220\x00\x00', + ], + (Ecu.hud, 0x18da61f1, None): [ + b'78209-TVA-A010\x00\x00', + b'78209-TVA-A110\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36802-TBX-H140\x00\x00', + b'36802-TVA-A150\x00\x00', + b'36802-TVA-A160\x00\x00', + b'36802-TVA-A170\x00\x00', + b'36802-TVA-A180\x00\x00', + b'36802-TVA-A330\x00\x00', + b'36802-TVC-A330\x00\x00', + b'36802-TVE-H070\x00\x00', + b'36802-TWA-A070\x00\x00', + b'36802-TWA-A080\x00\x00', + b'36802-TWA-A210\x00\x00', + b'36802-TWA-A330\x00\x00', + b'36802-TWB-H060\x00\x00', + ], + (Ecu.fwdCamera, 0x18dab5f1, None): [ + b'36161-TBX-H130\x00\x00', + b'36161-TVA-A060\x00\x00', + b'36161-TVA-A330\x00\x00', + b'36161-TVC-A330\x00\x00', + b'36161-TVE-H050\x00\x00', + b'36161-TWA-A070\x00\x00', + b'36161-TWA-A330\x00\x00', + b'36161-TWB-H040\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TVA-A010\x00\x00', + b'38897-TVA-A020\x00\x00', + b'38897-TVA-A230\x00\x00', + b'38897-TVA-A240\x00\x00', + b'38897-TWA-A120\x00\x00', + b'38897-TWD-J020\x00\x00', + ], + }, + CAR.HONDA_CIVIC: { + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-5CG-A040\x00\x00', + b'28101-5CG-A050\x00\x00', + b'28101-5CG-A070\x00\x00', + b'28101-5CG-A080\x00\x00', + b'28101-5CG-A320\x00\x00', + b'28101-5CG-A810\x00\x00', + b'28101-5CG-A820\x00\x00', + b'28101-5DJ-A040\x00\x00', + b'28101-5DJ-A060\x00\x00', + b'28101-5DJ-A510\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TBA-A540\x00\x00', + b'57114-TBA-A550\x00\x00', + b'57114-TBA-A560\x00\x00', + b'57114-TBA-A570\x00\x00', + b'57114-TEA-Q220\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TBA,A030\x00\x00', + b'39990-TBA-A030\x00\x00', + b'39990-TBG-A030\x00\x00', + b'39990-TEA-T020\x00\x00', + b'39990-TEG-A010\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TBA-A030\x00\x00', + b'77959-TBA-A040\x00\x00', + b'77959-TBG-A020\x00\x00', + b'77959-TBG-A030\x00\x00', + b'77959-TEA-Q820\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-TBA-A020\x00\x00', + b'36161-TBA-A030\x00\x00', + b'36161-TBA-A040\x00\x00', + b'36161-TBC-A020\x00\x00', + b'36161-TBC-A030\x00\x00', + b'36161-TED-Q320\x00\x00', + b'36161-TEG-A010\x00\x00', + b'36161-TEG-A020\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TBA-A010\x00\x00', + b'38897-TBA-A020\x00\x00', + ], + }, + CAR.HONDA_CIVIC_BOSCH: { + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-5CG-A920\x00\x00', + b'28101-5CG-AB10\x00\x00', + b'28101-5CG-C110\x00\x00', + b'28101-5CG-C220\x00\x00', + b'28101-5CG-C320\x00\x00', + b'28101-5CG-G020\x00\x00', + b'28101-5CG-L020\x00\x00', + b'28101-5CK-A130\x00\x00', + b'28101-5CK-A140\x00\x00', + b'28101-5CK-A150\x00\x00', + b'28101-5CK-C130\x00\x00', + b'28101-5CK-C140\x00\x00', + b'28101-5CK-C150\x00\x00', + b'28101-5CK-G210\x00\x00', + b'28101-5CK-J710\x00\x00', + b'28101-5CK-Q610\x00\x00', + b'28101-5DJ-A610\x00\x00', + b'28101-5DJ-A710\x00\x00', + b'28101-5DV-E330\x00\x00', + b'28101-5DV-E610\x00\x00', + b'28101-5DV-E820\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TBG-A330\x00\x00', + b'57114-TBG-A340\x00\x00', + b'57114-TBG-A350\x00\x00', + b'57114-TGG-A340\x00\x00', + b'57114-TGG-C320\x00\x00', + b'57114-TGG-G320\x00\x00', + b'57114-TGG-L320\x00\x00', + b'57114-TGG-L330\x00\x00', + b'57114-TGH-L130\x00\x00', + b'57114-TGK-T320\x00\x00', + b'57114-TGL-G330\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TBA-C020\x00\x00', + b'39990-TBA-C120\x00\x00', + b'39990-TEA-T820\x00\x00', + b'39990-TEZ-T020\x00\x00', + b'39990-TGG,A020\x00\x00', + b'39990-TGG,A120\x00\x00', + b'39990-TGG-A020\x00\x00', + b'39990-TGG-A120\x00\x00', + b'39990-TGG-J510\x00\x00', + b'39990-TGH-J530\x00\x00', + b'39990-TGL-E130\x00\x00', + b'39990-TGN-E120\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TBA-A060\x00\x00', + b'77959-TBG-A050\x00\x00', + b'77959-TEA-G020\x00\x00', + b'77959-TGG-A020\x00\x00', + b'77959-TGG-A030\x00\x00', + b'77959-TGG-E010\x00\x00', + b'77959-TGG-G010\x00\x00', + b'77959-TGG-G110\x00\x00', + b'77959-TGG-J320\x00\x00', + b'77959-TGG-Z820\x00\x00', + b'77959-TGH-J110\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36802-TBA-A150\x00\x00', + b'36802-TBA-A160\x00\x00', + b'36802-TFJ-G060\x00\x00', + b'36802-TGG-A050\x00\x00', + b'36802-TGG-A060\x00\x00', + b'36802-TGG-A070\x00\x00', + b'36802-TGG-A130\x00\x00', + b'36802-TGG-G040\x00\x00', + 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(Ecu.eps, 0x18da30f1, None): [ + b'39990-TFK-G020\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TFK-G210\x00\x00', + b'77959-TGN-G220\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36802-TFK-G130\x00\x00', + b'36802-TGN-G130\x00\x00', + ], + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-TGN-E010\x00\x00', + ], + (Ecu.fwdCamera, 0x18dab5f1, None): [ + b'36161-TFK-G130\x00\x00', + b'36161-TGN-G130\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TBA-A020\x00\x00', + ], + }, + CAR.HONDA_CRV: { + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-T1W-A230\x00\x00', + b'57114-T1W-A240\x00\x00', + b'57114-TFF-A940\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-T0A-A230\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-T1W-A830\x00\x00', + b'36161-T1W-C830\x00\x00', + b'36161-T1X-A830\x00\x00', + ], + }, + CAR.HONDA_CRV_5G: { + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-5RG-A020\x00\x00', + b'28101-5RG-A030\x00\x00', + b'28101-5RG-A040\x00\x00', + b'28101-5RG-A120\x00\x00', + b'28101-5RG-A220\x00\x00', + b'28101-5RH-A020\x00\x00', + b'28101-5RH-A030\x00\x00', + b'28101-5RH-A040\x00\x00', + b'28101-5RH-A120\x00\x00', + b'28101-5RH-A220\x00\x00', + b'28101-5RL-Q010\x00\x00', + b'28101-5RM-F010\x00\x00', + b'28101-5RM-K010\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TLA-A040\x00\x00', + b'57114-TLA-A050\x00\x00', + b'57114-TLA-A060\x00\x00', + b'57114-TLB-A830\x00\x00', + b'57114-TMC-Z040\x00\x00', + b'57114-TMC-Z050\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TLA,A040\x00\x00', + b'39990-TLA-A040\x00\x00', + b'39990-TLA-A110\x00\x00', + b'39990-TLA-A220\x00\x00', + b'39990-TME-T030\x00\x00', + b'39990-TME-T120\x00\x00', + b'39990-TMT-T010\x00\x00', + ], + (Ecu.electricBrakeBooster, 0x18da2bf1, None): [ + b'46114-TLA-A040\x00\x00', + b'46114-TLA-A050\x00\x00', + b'46114-TLA-A930\x00\x00', + b'46114-TMC-U020\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TLA-A010\x00\x00', + b'38897-TLA-A110\x00\x00', + b'38897-TNY-G010\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36802-TLA-A040\x00\x00', + b'36802-TLA-A050\x00\x00', + b'36802-TLA-A060\x00\x00', + b'36802-TLA-A070\x00\x00', + b'36802-TMC-Q040\x00\x00', + b'36802-TMC-Q070\x00\x00', + b'36802-TNY-A030\x00\x00', + ], + (Ecu.fwdCamera, 0x18dab5f1, None): [ + b'36161-TLA-A060\x00\x00', + b'36161-TLA-A070\x00\x00', + b'36161-TLA-A080\x00\x00', + b'36161-TMC-Q020\x00\x00', + b'36161-TMC-Q030\x00\x00', + b'36161-TMC-Q040\x00\x00', + b'36161-TNY-A020\x00\x00', + b'36161-TNY-A030\x00\x00', + b'36161-TNY-A040\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TLA-A240\x00\x00', + b'77959-TLA-A250\x00\x00', + b'77959-TLA-A320\x00\x00', + b'77959-TLA-A410\x00\x00', + b'77959-TLA-A420\x00\x00', + b'77959-TLA-Q040\x00\x00', + b'77959-TLA-Z040\x00\x00', + b'77959-TMM-F040\x00\x00', + ], + }, + CAR.HONDA_CRV_EU: { + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-T1V-G920\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-T1V-G520\x00\x00', + ], + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-T1V-G010\x00\x00', + ], + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-5LH-E120\x00\x00', + b'28103-5LH-E100\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-T1G-G940\x00\x00', + ], + }, + CAR.HONDA_CRV_HYBRID: { + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TMB-H030\x00\x00', + b'57114-TPA-G020\x00\x00', + b'57114-TPG-A020\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TMA-H020\x00\x00', + b'39990-TPA-G030\x00\x00', + b'39990-TPG-A020\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TMA-H110\x00\x00', + b'38897-TPG-A110\x00\x00', + b'38897-TPG-A210\x00\x00', + ], + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-TMB-H510\x00\x00', + b'54008-TMB-H610\x00\x00', + ], + (Ecu.fwdCamera, 0x18dab5f1, None): [ + b'36161-TMB-H040\x00\x00', + b'36161-TPA-E050\x00\x00', + b'36161-TPG-A030\x00\x00', + b'36161-TPG-A040\x00\x00', + ], + 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0x18da28f1, None): [ + b'57114-TDK-J120\x00\x00', + b'57114-TDK-J330\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-TDK-J070\x00\x00', + b'36161-TDK-J080\x00\x00', + b'36161-TDK-J530\x00\x00', + ], + }, + CAR.HONDA_ODYSSEY: { + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-THR-A010\x00\x00', + b'38897-THR-A020\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-THR-A020\x00\x00', + b'39990-THR-A030\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-THR-A010\x00\x00', + b'77959-THR-A110\x00\x00', + b'77959-THR-X010\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-THR-A020\x00\x00', + b'36161-THR-A030\x00\x00', + b'36161-THR-A110\x00\x00', + b'36161-THR-A720\x00\x00', + b'36161-THR-A730\x00\x00', + b'36161-THR-A810\x00\x00', + b'36161-THR-A910\x00\x00', + b'36161-THR-C010\x00\x00', + b'36161-THR-D110\x00\x00', + b'36161-THR-K020\x00\x00', + ], + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-5NZ-A110\x00\x00', + b'28101-5NZ-A310\x00\x00', + b'28101-5NZ-C310\x00\x00', + b'28102-5MX-A001\x00\x00', + b'28102-5MX-A600\x00\x00', + b'28102-5MX-A610\x00\x00', + b'28102-5MX-A700\x00\x00', + b'28102-5MX-A710\x00\x00', + b'28102-5MX-A900\x00\x00', + b'28102-5MX-A910\x00\x00', + b'28102-5MX-C001\x00\x00', + b'28102-5MX-C610\x00\x00', + b'28102-5MX-C910\x00\x00', + b'28102-5MX-D001\x00\x00', + b'28102-5MX-D710\x00\x00', + b'28102-5MX-K610\x00\x00', + b'28103-5NZ-A100\x00\x00', + b'28103-5NZ-A300\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-THR-A040\x00\x00', + b'57114-THR-A110\x00\x00', + ], + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-THR-A020\x00\x00', + ], + }, + CAR.HONDA_ODYSSEY_CHN: { + (Ecu.eps, 0x18da30f1, None): [ + b'39990-T6D-H220\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-T6A-J010\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-T6A-P040\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-T6A-P110\x00\x00', + ], + }, + CAR.HONDA_PILOT: { + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-TG7-A520\x00\x00', + b'54008-TG7-A530\x00\x00', + ], + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-5EY-A040\x00\x00', + b'28101-5EY-A050\x00\x00', + b'28101-5EY-A100\x00\x00', + b'28101-5EY-A430\x00\x00', + b'28101-5EY-A500\x00\x00', + b'28101-5EZ-A050\x00\x00', + b'28101-5EZ-A060\x00\x00', + b'28101-5EZ-A100\x00\x00', + b'28101-5EZ-A210\x00\x00', + b'28101-5EZ-A330\x00\x00', + b'28101-5EZ-A430\x00\x00', + b'28101-5EZ-A500\x00\x00', + b'28101-5EZ-A600\x00\x00', + b'28101-5EZ-A700\x00\x00', + b'28103-5EY-A110\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TG7-A030\x00\x00', + b'38897-TG7-A040\x00\x00', + b'38897-TG7-A110\x00\x00', + b'38897-TG7-A210\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TG7-A030\x00\x00', + b'39990-TG7-A040\x00\x00', + b'39990-TG7-A060\x00\x00', + b'39990-TG7-A070\x00\x00', + b'39990-TGS-A230\x00\x00', + b'39990-TGS-A320\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-TG7-A310\x00\x00', + b'36161-TG7-A520\x00\x00', + b'36161-TG7-A630\x00\x00', + b'36161-TG7-A720\x00\x00', + b'36161-TG7-A820\x00\x00', + b'36161-TG7-A930\x00\x00', + b'36161-TG7-C520\x00\x00', + b'36161-TG7-D520\x00\x00', + b'36161-TG7-D630\x00\x00', + b'36161-TG7-Y630\x00\x00', + b'36161-TG8-A410\x00\x00', + b'36161-TG8-A520\x00\x00', + b'36161-TG8-A630\x00\x00', + b'36161-TG8-A720\x00\x00', + b'36161-TG8-A830\x00\x00', + b'36161-TGS-A030\x00\x00', + b'36161-TGS-A130\x00\x00', + b'36161-TGS-A220\x00\x00', + b'36161-TGS-A320\x00\x00', + b'36161-TGT-A030\x00\x00', + b'36161-TGT-A130\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TG7-A020\x00\x00', + b'77959-TG7-A110\x00\x00', + b'77959-TG7-A210\x00\x00', + b'77959-TG7-Y210\x00\x00', + b'77959-TGS-A010\x00\x00', + b'77959-TGS-A110\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TG7-A130\x00\x00', + b'57114-TG7-A140\x00\x00', + b'57114-TG7-A230\x00\x00', + b'57114-TG7-A240\x00\x00', + b'57114-TG7-A630\x00\x00', + b'57114-TG7-A730\x00\x00', + b'57114-TG8-A140\x00\x00', + b'57114-TG8-A230\x00\x00', + b'57114-TG8-A240\x00\x00', + b'57114-TG8-A630\x00\x00', + b'57114-TG8-A730\x00\x00', + b'57114-TGS-A530\x00\x00', + b'57114-TGT-A530\x00\x00', + ], + }, + CAR.ACURA_RDX: { + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TX4-A220\x00\x00', + b'57114-TX5-A220\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-TX4-A030\x00\x00', + b'36161-TX5-A030\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TX4-B010\x00\x00', + b'77959-TX4-C010\x00\x00', + b'77959-TX4-C020\x00\x00', + ], + }, + CAR.ACURA_RDX_3G: { + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TJB-A030\x00\x00', + b'57114-TJB-A040\x00\x00', + b'57114-TJB-A120\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36802-TJB-A040\x00\x00', + b'36802-TJB-A050\x00\x00', + b'36802-TJB-A540\x00\x00', + ], + (Ecu.fwdCamera, 0x18dab5f1, None): [ + b'36161-TJB-A040\x00\x00', + b'36161-TJB-A530\x00\x00', + ], + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-TJB-A520\x00\x00', + b'54008-TJB-A530\x00\x00', + ], + (Ecu.transmission, 0x18da1ef1, None): [ + b'28102-5YK-A610\x00\x00', + b'28102-5YK-A620\x00\x00', + b'28102-5YK-A630\x00\x00', + b'28102-5YK-A700\x00\x00', + b'28102-5YK-A711\x00\x00', + b'28102-5YK-A800\x00\x00', + b'28102-5YL-A620\x00\x00', + b'28102-5YL-A700\x00\x00', + b'28102-5YL-A711\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TJB-A040\x00\x00', + b'77959-TJB-A120\x00\x00', + b'77959-TJB-A210\x00\x00', + ], + (Ecu.electricBrakeBooster, 0x18da2bf1, None): [ + b'46114-TJB-A040\x00\x00', + b'46114-TJB-A050\x00\x00', + b'46114-TJB-A060\x00\x00', + b'46114-TJB-A120\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TJB-A040\x00\x00', + b'38897-TJB-A110\x00\x00', + b'38897-TJB-A120\x00\x00', + b'38897-TJB-A220\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TJB-A030\x00\x00', + b'39990-TJB-A040\x00\x00', + b'39990-TJB-A070\x00\x00', + b'39990-TJB-A130\x00\x00', + ], + }, + CAR.HONDA_RIDGELINE: { + (Ecu.eps, 0x18da30f1, None): [ + b'39990-T6Z-A020\x00\x00', + b'39990-T6Z-A030\x00\x00', + b'39990-T6Z-A050\x00\x00', + b'39990-T6Z-A110\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-T6Z-A020\x00\x00', + b'36161-T6Z-A310\x00\x00', + b'36161-T6Z-A420\x00\x00', + b'36161-T6Z-A520\x00\x00', + b'36161-T6Z-A620\x00\x00', + b'36161-T6Z-A720\x00\x00', + b'36161-TJZ-A120\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-T6Z-A010\x00\x00', + b'38897-T6Z-A110\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-T6Z-A020\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-T6Z-A120\x00\x00', + b'57114-T6Z-A130\x00\x00', + b'57114-T6Z-A520\x00\x00', + b'57114-T6Z-A610\x00\x00', + b'57114-TJZ-A520\x00\x00', + ], + }, + CAR.HONDA_INSIGHT: { + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TXM-A040\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36802-TXM-A070\x00\x00', + b'36802-TXM-A080\x00\x00', + ], + (Ecu.fwdCamera, 0x18dab5f1, None): [ + b'36161-TXM-A050\x00\x00', + b'36161-TXM-A060\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TXM-A230\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TXM-A030\x00\x00', + b'57114-TXM-A040\x00\x00', + ], + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-TWA-A910\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TXM-A020\x00\x00', + ], + }, + CAR.HONDA_HRV: { + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-T7A-A010\x00\x00', + b'38897-T7A-A110\x00\x00', + ], + (Ecu.eps, 0x18da30f1, None): [ + b'39990-THX-A020\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-T7A-A040\x00\x00', + b'36161-T7A-A140\x00\x00', + b'36161-T7A-A240\x00\x00', + b'36161-T7A-C440\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-T7A-A230\x00\x00', + ], + }, + CAR.HONDA_HRV_3G: { + (Ecu.eps, 0x18da30f1, None): [ + b'39990-3M0-G110\x00\x00', + b'39990-3W0-A030\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-3M0-M110\x00\x00', + b'38897-3W1-A010\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-3M0-K840\x00\x00', + b'77959-3V0-A820\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'8S102-3M6-P030\x00\x00', + b'8S102-3W0-A060\x00\x00', + b'8S102-3W0-AB10\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-3M6-M010\x00\x00', + b'57114-3W0-A040\x00\x00', + ], + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-6EH-A010\x00\x00', + b'28101-6JC-M310\x00\x00', + ], + (Ecu.electricBrakeBooster, 0x18da2bf1, None): [ + b'46114-3W0-A020\x00\x00', + ], + }, + CAR.ACURA_ILX: { + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TX6-A010\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-TV9-A140\x00\x00', + b'36161-TX6-A030\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TX6-A230\x00\x00', + b'77959-TX6-C210\x00\x00', + ], + }, + CAR.HONDA_E: { + (Ecu.eps, 0x18da30f1, None): [ + b'39990-TYF-N030\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-TYF-E140\x00\x00', + ], + (Ecu.shiftByWire, 0x18da0bf1, None): [ + b'54008-TYF-E010\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-TYF-G430\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36802-TYF-E030\x00\x00', + ], + (Ecu.fwdCamera, 0x18dab5f1, None): [ + b'36161-TYF-E020\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-TYF-E030\x00\x00', + ], + }, + CAR.HONDA_CIVIC_2022: { + (Ecu.eps, 0x18da30f1, None): [ + b'39990-T24-T120\x00\x00', + b'39990-T39-A130\x00\x00', + b'39990-T43-J020\x00\x00', + ], + (Ecu.gateway, 0x18daeff1, None): [ + b'38897-T20-A020\x00\x00', + b'38897-T20-A210\x00\x00', + b'38897-T20-A310\x00\x00', + b'38897-T20-A510\x00\x00', + b'38897-T21-A010\x00\x00', + b'38897-T24-Z120\x00\x00', + ], + (Ecu.srs, 0x18da53f1, None): [ + b'77959-T20-A970\x00\x00', + b'77959-T20-A980\x00\x00', + b'77959-T20-M820\x00\x00', + b'77959-T47-A940\x00\x00', + b'77959-T47-A950\x00\x00', + ], + (Ecu.fwdRadar, 0x18dab0f1, None): [ + b'36161-T20-A060\x00\x00', + b'36161-T20-A070\x00\x00', + b'36161-T20-A080\x00\x00', + b'36161-T24-T070\x00\x00', + b'36161-T47-A050\x00\x00', + b'36161-T47-A070\x00\x00', + b'8S102-T20-AA10\x00\x00', + b'8S102-T47-AA10\x00\x00', + ], + (Ecu.vsa, 0x18da28f1, None): [ + b'57114-T20-AB40\x00\x00', + b'57114-T24-TB30\x00\x00', + b'57114-T43-JB30\x00\x00', + ], + (Ecu.transmission, 0x18da1ef1, None): [ + b'28101-65D-A020\x00\x00', + b'28101-65D-A120\x00\x00', + b'28101-65H-A020\x00\x00', + b'28101-65H-A120\x00\x00', + b'28101-65J-N010\x00\x00', + ], + }, +} diff --git a/opendbc/car/honda/hondacan.py b/opendbc/car/honda/hondacan.py new file mode 100644 index 0000000000..b350455014 --- /dev/null +++ b/opendbc/car/honda/hondacan.py @@ -0,0 +1,211 @@ +from openpilot.selfdrive.car import CanBusBase +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.honda.values import HondaFlags, HONDA_BOSCH, HONDA_BOSCH_RADARLESS, CAR, CarControllerParams + +# CAN bus layout with relay +# 0 = ACC-CAN - radar side +# 1 = F-CAN B - powertrain +# 2 = ACC-CAN - camera side +# 3 = F-CAN A - OBDII port + + +class CanBus(CanBusBase): + def __init__(self, CP=None, fingerprint=None) -> None: + # use fingerprint if specified + super().__init__(CP if fingerprint is None else None, fingerprint) + + if CP.carFingerprint in (HONDA_BOSCH - HONDA_BOSCH_RADARLESS): + self._pt, self._radar = self.offset + 1, self.offset + else: + self._pt, self._radar = self.offset, self.offset + 1 + + @property + def pt(self) -> int: + return self._pt + + @property + def radar(self) -> int: + return self._radar + + @property + def camera(self) -> int: + return self.offset + 2 + + +def get_lkas_cmd_bus(CAN, car_fingerprint, radar_disabled=False): + no_radar = car_fingerprint in HONDA_BOSCH_RADARLESS + if radar_disabled or no_radar: + # when radar is disabled, steering commands are sent directly to powertrain bus + return CAN.pt + # normally steering commands are sent to radar, which forwards them to powertrain bus + return 0 + + +def get_cruise_speed_conversion(car_fingerprint: str, is_metric: bool) -> float: + # on certain cars, CRUISE_SPEED changes to imperial with car's unit setting + return CV.MPH_TO_MS if car_fingerprint in HONDA_BOSCH_RADARLESS and not is_metric else CV.KPH_TO_MS + + +def create_brake_command(packer, CAN, apply_brake, pump_on, pcm_override, pcm_cancel_cmd, fcw, car_fingerprint, stock_brake): + # TODO: do we loose pressure if we keep pump off for long? + brakelights = apply_brake > 0 + brake_rq = apply_brake > 0 + pcm_fault_cmd = False + + values = { + "COMPUTER_BRAKE": apply_brake, + "BRAKE_PUMP_REQUEST": pump_on, + "CRUISE_OVERRIDE": pcm_override, + "CRUISE_FAULT_CMD": pcm_fault_cmd, + "CRUISE_CANCEL_CMD": pcm_cancel_cmd, + "COMPUTER_BRAKE_REQUEST": brake_rq, + "SET_ME_1": 1, + "BRAKE_LIGHTS": brakelights, + "CHIME": stock_brake["CHIME"] if fcw else 0, # send the chime for stock fcw + "FCW": fcw << 1, # TODO: Why are there two bits for fcw? + "AEB_REQ_1": 0, + "AEB_REQ_2": 0, + "AEB_STATUS": 0, + } + return packer.make_can_msg("BRAKE_COMMAND", CAN.pt, values) + + +def create_acc_commands(packer, CAN, enabled, active, accel, gas, stopping_counter, car_fingerprint): + commands = [] + min_gas_accel = CarControllerParams.BOSCH_GAS_LOOKUP_BP[0] + + control_on = 5 if enabled else 0 + gas_command = gas if active and accel > min_gas_accel else -30000 + accel_command = accel if active else 0 + braking = 1 if active and accel < min_gas_accel else 0 + standstill = 1 if active and stopping_counter > 0 else 0 + standstill_release = 1 if active and stopping_counter == 0 else 0 + + # common ACC_CONTROL values + acc_control_values = { + 'ACCEL_COMMAND': accel_command, + 'STANDSTILL': standstill, + } + + if car_fingerprint in HONDA_BOSCH_RADARLESS: + acc_control_values.update({ + "CONTROL_ON": enabled, + "IDLESTOP_ALLOW": stopping_counter > 200, # allow idle stop after 4 seconds (50 Hz) + }) + else: + acc_control_values.update({ + # setting CONTROL_ON causes car to set POWERTRAIN_DATA->ACC_STATUS = 1 + "CONTROL_ON": control_on, + "GAS_COMMAND": gas_command, # used for gas + "BRAKE_LIGHTS": braking, + "BRAKE_REQUEST": braking, + "STANDSTILL_RELEASE": standstill_release, + }) + acc_control_on_values = { + "SET_TO_3": 0x03, + "CONTROL_ON": enabled, + "SET_TO_FF": 0xff, + "SET_TO_75": 0x75, + "SET_TO_30": 0x30, + } + commands.append(packer.make_can_msg("ACC_CONTROL_ON", CAN.pt, acc_control_on_values)) + + commands.append(packer.make_can_msg("ACC_CONTROL", CAN.pt, acc_control_values)) + return commands + + +def create_steering_control(packer, CAN, apply_steer, lkas_active, car_fingerprint, radar_disabled): + values = { + "STEER_TORQUE": apply_steer if lkas_active else 0, + "STEER_TORQUE_REQUEST": lkas_active, + } + bus = get_lkas_cmd_bus(CAN, car_fingerprint, radar_disabled) + return packer.make_can_msg("STEERING_CONTROL", bus, values) + + +def create_bosch_supplemental_1(packer, CAN, car_fingerprint): + # non-active params + values = { + "SET_ME_X04": 0x04, + "SET_ME_X80": 0x80, + "SET_ME_X10": 0x10, + } + bus = get_lkas_cmd_bus(CAN, car_fingerprint) + return packer.make_can_msg("BOSCH_SUPPLEMENTAL_1", bus, values) + + +def create_ui_commands(packer, CAN, CP, enabled, pcm_speed, hud, is_metric, acc_hud, lkas_hud): + commands = [] + radar_disabled = CP.carFingerprint in (HONDA_BOSCH - HONDA_BOSCH_RADARLESS) and CP.openpilotLongitudinalControl + bus_lkas = get_lkas_cmd_bus(CAN, CP.carFingerprint, radar_disabled) + + if CP.openpilotLongitudinalControl: + acc_hud_values = { + 'CRUISE_SPEED': hud.v_cruise, + 'ENABLE_MINI_CAR': 1 if enabled else 0, + # only moves the lead car without ACC_ON + 'HUD_DISTANCE': (hud.lead_distance_bars + 1) % 4, # wraps to 0 at 4 bars + 'IMPERIAL_UNIT': int(not is_metric), + 'HUD_LEAD': 2 if enabled and hud.lead_visible else 1 if enabled else 0, + 'SET_ME_X01_2': 1, + } + + if CP.carFingerprint in HONDA_BOSCH: + acc_hud_values['ACC_ON'] = int(enabled) + acc_hud_values['FCM_OFF'] = 1 + acc_hud_values['FCM_OFF_2'] = 1 + else: + # Shows the distance bars, TODO: stock camera shows updates temporarily while disabled + acc_hud_values['ACC_ON'] = int(enabled) + acc_hud_values['PCM_SPEED'] = pcm_speed * CV.MS_TO_KPH + acc_hud_values['PCM_GAS'] = hud.pcm_accel + acc_hud_values['SET_ME_X01'] = 1 + acc_hud_values['FCM_OFF'] = acc_hud['FCM_OFF'] + acc_hud_values['FCM_OFF_2'] = acc_hud['FCM_OFF_2'] + acc_hud_values['FCM_PROBLEM'] = acc_hud['FCM_PROBLEM'] + acc_hud_values['ICONS'] = acc_hud['ICONS'] + commands.append(packer.make_can_msg("ACC_HUD", CAN.pt, acc_hud_values)) + + lkas_hud_values = { + 'SET_ME_X41': 0x41, + 'STEERING_REQUIRED': hud.steer_required, + 'SOLID_LANES': hud.lanes_visible, + 'BEEP': 0, + } + + if CP.carFingerprint in HONDA_BOSCH_RADARLESS: + lkas_hud_values['LANE_LINES'] = 3 + lkas_hud_values['DASHED_LANES'] = hud.lanes_visible + # car likely needs to see LKAS_PROBLEM fall within a specific time frame, so forward from camera + lkas_hud_values['LKAS_PROBLEM'] = lkas_hud['LKAS_PROBLEM'] + + if not (CP.flags & HondaFlags.BOSCH_EXT_HUD): + lkas_hud_values['SET_ME_X48'] = 0x48 + + if CP.flags & HondaFlags.BOSCH_EXT_HUD and not CP.openpilotLongitudinalControl: + commands.append(packer.make_can_msg('LKAS_HUD_A', bus_lkas, lkas_hud_values)) + commands.append(packer.make_can_msg('LKAS_HUD_B', bus_lkas, lkas_hud_values)) + else: + commands.append(packer.make_can_msg('LKAS_HUD', bus_lkas, lkas_hud_values)) + + if radar_disabled: + radar_hud_values = { + 'CMBS_OFF': 0x01, + 'SET_TO_1': 0x01, + } + commands.append(packer.make_can_msg('RADAR_HUD', CAN.pt, radar_hud_values)) + + if CP.carFingerprint == CAR.HONDA_CIVIC_BOSCH: + commands.append(packer.make_can_msg("LEGACY_BRAKE_COMMAND", CAN.pt, {})) + + return commands + + +def spam_buttons_command(packer, CAN, button_val, car_fingerprint): + values = { + 'CRUISE_BUTTONS': button_val, + 'CRUISE_SETTING': 0, + } + # send buttons to camera on radarless cars + bus = CAN.camera if car_fingerprint in HONDA_BOSCH_RADARLESS else CAN.pt + return packer.make_can_msg("SCM_BUTTONS", bus, values) diff --git a/opendbc/car/honda/interface.py b/opendbc/car/honda/interface.py new file mode 100755 index 0000000000..54df6c2579 --- /dev/null +++ b/opendbc/car/honda/interface.py @@ -0,0 +1,215 @@ +#!/usr/bin/env python3 +from panda import Panda +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.common.numpy_fast import interp +from openpilot.selfdrive.car.honda.hondacan import CanBus +from openpilot.selfdrive.car.honda.values import CarControllerParams, HondaFlags, CAR, HONDA_BOSCH, \ + HONDA_NIDEC_ALT_SCM_MESSAGES, HONDA_BOSCH_RADARLESS +from openpilot.selfdrive.car.interfaces import CarInterfaceBase +from openpilot.selfdrive.car.disable_ecu import disable_ecu + +TransmissionType = structs.CarParams.TransmissionType + + +class CarInterface(CarInterfaceBase): + @staticmethod + def get_pid_accel_limits(CP, current_speed, cruise_speed): + if CP.carFingerprint in HONDA_BOSCH: + return CarControllerParams.BOSCH_ACCEL_MIN, CarControllerParams.BOSCH_ACCEL_MAX + else: + # NIDECs don't allow acceleration near cruise_speed, + # so limit limits of pid to prevent windup + ACCEL_MAX_VALS = [CarControllerParams.NIDEC_ACCEL_MAX, 0.2] + ACCEL_MAX_BP = [cruise_speed - 2., cruise_speed - .2] + return CarControllerParams.NIDEC_ACCEL_MIN, interp(current_speed, ACCEL_MAX_BP, ACCEL_MAX_VALS) + + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "honda" + + CAN = CanBus(ret, fingerprint) + + if candidate in HONDA_BOSCH: + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.hondaBosch)] + ret.radarUnavailable = True + # Disable the radar and let openpilot control longitudinal + # WARNING: THIS DISABLES AEB! + # If Bosch radarless, this blocks ACC messages from the camera + ret.experimentalLongitudinalAvailable = True + ret.openpilotLongitudinalControl = experimental_long + ret.pcmCruise = not ret.openpilotLongitudinalControl + else: + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.hondaNidec)] + ret.openpilotLongitudinalControl = True + + ret.pcmCruise = True + + if candidate == CAR.HONDA_CRV_5G: + ret.enableBsm = 0x12f8bfa7 in fingerprint[CAN.radar] + + # Detect Bosch cars with new HUD msgs + if any(0x33DA in f for f in fingerprint.values()): + ret.flags |= HondaFlags.BOSCH_EXT_HUD.value + + # Accord ICE 1.5T CVT has different gearbox message + if candidate == CAR.HONDA_ACCORD and 0x191 in fingerprint[CAN.pt]: + ret.transmissionType = TransmissionType.cvt + + # Certain Hondas have an extra steering sensor at the bottom of the steering rack, + # which improves controls quality as it removes the steering column torsion from feedback. + # Tire stiffness factor fictitiously lower if it includes the steering column torsion effect. + # For modeling details, see p.198-200 in "The Science of Vehicle Dynamics (2014), M. Guiggiani" + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0], [0]] + ret.lateralTuning.pid.kiBP, ret.lateralTuning.pid.kpBP = [[0.], [0.]] + ret.lateralTuning.pid.kf = 0.00006 # conservative feed-forward + + if candidate in HONDA_BOSCH: + ret.longitudinalActuatorDelay = 0.5 # s + if candidate in HONDA_BOSCH_RADARLESS: + ret.stopAccel = CarControllerParams.BOSCH_ACCEL_MIN # stock uses -4.0 m/s^2 once stopped but limited by safety model + else: + # default longitudinal tuning for all hondas + ret.longitudinalTuning.kiBP = [0., 5., 35.] + ret.longitudinalTuning.kiV = [1.2, 0.8, 0.5] + + eps_modified = False + for fw in car_fw: + if fw.ecu == "eps" and b"," in fw.fwVersion: + eps_modified = True + + if candidate == CAR.HONDA_CIVIC: + if eps_modified: + # stock request input values: 0x0000, 0x00DE, 0x014D, 0x01EF, 0x0290, 0x0377, 0x0454, 0x0610, 0x06EE + # stock request output values: 0x0000, 0x0917, 0x0DC5, 0x1017, 0x119F, 0x140B, 0x1680, 0x1680, 0x1680 + # modified request output values: 0x0000, 0x0917, 0x0DC5, 0x1017, 0x119F, 0x140B, 0x1680, 0x2880, 0x3180 + # stock filter output values: 0x009F, 0x0108, 0x0108, 0x0108, 0x0108, 0x0108, 0x0108, 0x0108, 0x0108 + # modified filter output values: 0x009F, 0x0108, 0x0108, 0x0108, 0x0108, 0x0108, 0x0108, 0x0400, 0x0480 + # note: max request allowed is 4096, but request is capped at 3840 in firmware, so modifications result in 2x max + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 2560, 8000], [0, 2560, 3840]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.3], [0.1]] + else: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 2560], [0, 2560]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[1.1], [0.33]] + + elif candidate in (CAR.HONDA_CIVIC_BOSCH, CAR.HONDA_CIVIC_BOSCH_DIESEL, CAR.HONDA_CIVIC_2022): + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.8], [0.24]] + + elif candidate == CAR.HONDA_ACCORD: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + + if eps_modified: + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.3], [0.09]] + else: + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.6], [0.18]] + + elif candidate == CAR.ACURA_ILX: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 3840], [0, 3840]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.8], [0.24]] + + elif candidate in (CAR.HONDA_CRV, CAR.HONDA_CRV_EU): + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 1000], [0, 1000]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.8], [0.24]] + ret.wheelSpeedFactor = 1.025 + + elif candidate == CAR.HONDA_CRV_5G: + if eps_modified: + # stock request input values: 0x0000, 0x00DB, 0x01BB, 0x0296, 0x0377, 0x0454, 0x0532, 0x0610, 0x067F + # stock request output values: 0x0000, 0x0500, 0x0A15, 0x0E6D, 0x1100, 0x1200, 0x129A, 0x134D, 0x1400 + # modified request output values: 0x0000, 0x0500, 0x0A15, 0x0E6D, 0x1100, 0x1200, 0x1ACD, 0x239A, 0x2800 + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 2560, 10000], [0, 2560, 3840]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.21], [0.07]] + else: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 3840], [0, 3840]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.64], [0.192]] + ret.wheelSpeedFactor = 1.025 + + elif candidate == CAR.HONDA_CRV_HYBRID: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.6], [0.18]] + ret.wheelSpeedFactor = 1.025 + + elif candidate == CAR.HONDA_FIT: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.2], [0.05]] + + elif candidate == CAR.HONDA_FREED: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.2], [0.05]] + + elif candidate in (CAR.HONDA_HRV, CAR.HONDA_HRV_3G): + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] + if candidate == CAR.HONDA_HRV: + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.16], [0.025]] + ret.wheelSpeedFactor = 1.025 + else: + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.8], [0.24]] # TODO: can probably use some tuning + + elif candidate == CAR.ACURA_RDX: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 1000], [0, 1000]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.8], [0.24]] + + elif candidate == CAR.ACURA_RDX_3G: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 3840], [0, 3840]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.2], [0.06]] + + elif candidate in (CAR.HONDA_ODYSSEY, CAR.HONDA_ODYSSEY_CHN): + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.28], [0.08]] + if candidate == CAR.HONDA_ODYSSEY_CHN: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 32767], [0, 32767]] # TODO: determine if there is a dead zone at the top end + else: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + + elif candidate == CAR.HONDA_PILOT: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.38], [0.11]] + + elif candidate == CAR.HONDA_RIDGELINE: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.38], [0.11]] + + elif candidate == CAR.HONDA_INSIGHT: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.6], [0.18]] + + elif candidate == CAR.HONDA_E: + ret.lateralParams.torqueBP, ret.lateralParams.torqueV = [[0, 4096], [0, 4096]] # TODO: determine if there is a dead zone at the top end + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.6], [0.18]] # TODO: can probably use some tuning + + else: + raise ValueError(f"unsupported car {candidate}") + + # These cars use alternate user brake msg (0x1BE) + # TODO: Only detect feature for Accord/Accord Hybrid, not all Bosch DBCs have BRAKE_MODULE + if 0x1BE in fingerprint[CAN.pt] and candidate in (CAR.HONDA_ACCORD, CAR.HONDA_HRV_3G): + ret.flags |= HondaFlags.BOSCH_ALT_BRAKE.value + + if ret.flags & HondaFlags.BOSCH_ALT_BRAKE: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_HONDA_ALT_BRAKE + + # These cars use alternate SCM messages (SCM_FEEDBACK AND SCM_BUTTON) + if candidate in HONDA_NIDEC_ALT_SCM_MESSAGES: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_HONDA_NIDEC_ALT + + if ret.openpilotLongitudinalControl and candidate in HONDA_BOSCH: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_HONDA_BOSCH_LONG + + if candidate in HONDA_BOSCH_RADARLESS: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_HONDA_RADARLESS + + # min speed to enable ACC. if car can do stop and go, then set enabling speed + # to a negative value, so it won't matter. Otherwise, add 0.5 mph margin to not + # conflict with PCM acc + ret.autoResumeSng = candidate in (HONDA_BOSCH | {CAR.HONDA_CIVIC}) + ret.minEnableSpeed = -1. if ret.autoResumeSng else 25.51 * CV.MPH_TO_MS + + ret.steerActuatorDelay = 0.1 + ret.steerLimitTimer = 0.8 + + return ret + + @staticmethod + def init(CP, can_recv, can_send): + if CP.carFingerprint in (HONDA_BOSCH - HONDA_BOSCH_RADARLESS) and CP.openpilotLongitudinalControl: + disable_ecu(can_recv, can_send, bus=1, addr=0x18DAB0F1, com_cont_req=b'\x28\x83\x03') diff --git a/opendbc/car/honda/radar_interface.py b/opendbc/car/honda/radar_interface.py new file mode 100755 index 0000000000..8dd1ddd529 --- /dev/null +++ b/opendbc/car/honda/radar_interface.py @@ -0,0 +1,84 @@ +#!/usr/bin/env python3 +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase +from openpilot.selfdrive.car.honda.values import DBC + + +def _create_nidec_can_parser(car_fingerprint): + radar_messages = [0x400] + list(range(0x430, 0x43A)) + list(range(0x440, 0x446)) + messages = [(m, 20) for m in radar_messages] + return CANParser(DBC[car_fingerprint]['radar'], messages, 1) + + +class RadarInterface(RadarInterfaceBase): + def __init__(self, CP): + super().__init__(CP) + self.track_id = 0 + self.radar_fault = False + self.radar_wrong_config = False + self.radar_off_can = CP.radarUnavailable + self.radar_ts = CP.radarTimeStep + + self.delay = int(round(0.1 / CP.radarTimeStep)) # 0.1s delay of radar + + # Nidec + if self.radar_off_can: + self.rcp = None + else: + self.rcp = _create_nidec_can_parser(CP.carFingerprint) + self.trigger_msg = 0x445 + self.updated_messages = set() + + def update(self, can_strings): + # in Bosch radar and we are only steering for now, so sleep 0.05s to keep + # radard at 20Hz and return no points + if self.radar_off_can: + return super().update(None) + + vls = self.rcp.update_strings(can_strings) + self.updated_messages.update(vls) + + if self.trigger_msg not in self.updated_messages: + return None + + rr = self._update(self.updated_messages) + self.updated_messages.clear() + return rr + + def _update(self, updated_messages): + ret = structs.RadarData() + + for ii in sorted(updated_messages): + cpt = self.rcp.vl[ii] + if ii == 0x400: + # check for radar faults + self.radar_fault = cpt['RADAR_STATE'] != 0x79 + self.radar_wrong_config = cpt['RADAR_STATE'] == 0x69 + elif cpt['LONG_DIST'] < 255: + if ii not in self.pts or cpt['NEW_TRACK']: + self.pts[ii] = structs.RadarData.RadarPoint() + self.pts[ii].trackId = self.track_id + self.track_id += 1 + self.pts[ii].dRel = cpt['LONG_DIST'] # from front of car + self.pts[ii].yRel = -cpt['LAT_DIST'] # in car frame's y axis, left is positive + self.pts[ii].vRel = cpt['REL_SPEED'] + self.pts[ii].aRel = float('nan') + self.pts[ii].yvRel = float('nan') + self.pts[ii].measured = True + else: + if ii in self.pts: + del self.pts[ii] + + errors = [] + if not self.rcp.can_valid: + errors.append("canError") + if self.radar_fault: + errors.append("fault") + if self.radar_wrong_config: + errors.append("wrongConfig") + ret.errors = errors + + ret.points = list(self.pts.values()) + + return ret diff --git a/opendbc/car/honda/tests/__init__.py b/opendbc/car/honda/tests/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/honda/tests/test_honda.py b/opendbc/car/honda/tests/test_honda.py new file mode 100644 index 0000000000..b8ad7872b2 --- /dev/null +++ b/opendbc/car/honda/tests/test_honda.py @@ -0,0 +1,14 @@ +import re + +from openpilot.selfdrive.car.honda.fingerprints import FW_VERSIONS + +HONDA_FW_VERSION_RE = br"[A-Z0-9]{5}-[A-Z0-9]{3}(-|,)[A-Z0-9]{4}(\x00){2}$" + + +class TestHondaFingerprint: + def test_fw_version_format(self): + # Asserts all FW versions follow an expected format + for fw_by_ecu in FW_VERSIONS.values(): + for fws in fw_by_ecu.values(): + for fw in fws: + assert re.match(HONDA_FW_VERSION_RE, fw) is not None, fw diff --git a/opendbc/car/honda/values.py b/opendbc/car/honda/values.py new file mode 100644 index 0000000000..499cbbc0e0 --- /dev/null +++ b/opendbc/car/honda/values.py @@ -0,0 +1,330 @@ +from dataclasses import dataclass +from enum import Enum, IntFlag + +from panda.python import uds +from openpilot.selfdrive.car import CarSpecs, PlatformConfig, Platforms, dbc_dict, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.docs_definitions import CarFootnote, CarHarness, CarDocs, CarParts, Column +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, StdQueries, p16 + +Ecu = structs.CarParams.Ecu +VisualAlert = structs.CarControl.HUDControl.VisualAlert + + +class CarControllerParams: + # Allow small margin below -3.5 m/s^2 from ISO 15622:2018 since we + # perform the closed loop control, and might need some + # to apply some more braking if we're on a downhill slope. + # Our controller should still keep the 2 second average above + # -3.5 m/s^2 as per planner limits + NIDEC_ACCEL_MIN = -4.0 # m/s^2 + NIDEC_ACCEL_MAX = 1.6 # m/s^2, lower than 2.0 m/s^2 for tuning reasons + + NIDEC_ACCEL_LOOKUP_BP = [-1., 0., .6] + NIDEC_ACCEL_LOOKUP_V = [-4.8, 0., 2.0] + + NIDEC_MAX_ACCEL_V = [0.5, 2.4, 1.4, 0.6] + NIDEC_MAX_ACCEL_BP = [0.0, 4.0, 10., 20.] + + NIDEC_GAS_MAX = 198 # 0xc6 + NIDEC_BRAKE_MAX = 1024 // 4 + + BOSCH_ACCEL_MIN = -3.5 # m/s^2 + BOSCH_ACCEL_MAX = 2.0 # m/s^2 + + BOSCH_GAS_LOOKUP_BP = [-0.2, 2.0] # 2m/s^2 + BOSCH_GAS_LOOKUP_V = [0, 1600] + + def __init__(self, CP): + self.STEER_MAX = CP.lateralParams.torqueBP[-1] + # mirror of list (assuming first item is zero) for interp of signed request values + assert(CP.lateralParams.torqueBP[0] == 0) + assert(CP.lateralParams.torqueBP[0] == 0) + self.STEER_LOOKUP_BP = [v * -1 for v in CP.lateralParams.torqueBP][1:][::-1] + list(CP.lateralParams.torqueBP) + self.STEER_LOOKUP_V = [v * -1 for v in CP.lateralParams.torqueV][1:][::-1] + list(CP.lateralParams.torqueV) + + +class HondaFlags(IntFlag): + # Detected flags + # Bosch models with alternate set of LKAS_HUD messages + BOSCH_EXT_HUD = 1 + BOSCH_ALT_BRAKE = 2 + + # Static flags + BOSCH = 4 + BOSCH_RADARLESS = 8 + + NIDEC = 16 + NIDEC_ALT_PCM_ACCEL = 32 + NIDEC_ALT_SCM_MESSAGES = 64 + + +# Car button codes +class CruiseButtons: + RES_ACCEL = 4 + DECEL_SET = 3 + CANCEL = 2 + MAIN = 1 + + +class CruiseSettings: + DISTANCE = 3 + LKAS = 1 + + +# See dbc files for info on values +VISUAL_HUD = { + VisualAlert.none: 0, + VisualAlert.fcw: 1, + VisualAlert.steerRequired: 1, + VisualAlert.ldw: 1, + VisualAlert.brakePressed: 10, + VisualAlert.wrongGear: 6, + VisualAlert.seatbeltUnbuckled: 5, + VisualAlert.speedTooHigh: 8 +} + + +@dataclass +class HondaCarDocs(CarDocs): + package: str = "Honda Sensing" + + def init_make(self, CP: structs.CarParams): + if CP.flags & HondaFlags.BOSCH: + self.car_parts = CarParts.common([CarHarness.bosch_b]) if CP.flags & HondaFlags.BOSCH_RADARLESS else CarParts.common([CarHarness.bosch_a]) + else: + self.car_parts = CarParts.common([CarHarness.nidec]) + + +class Footnote(Enum): + CIVIC_DIESEL = CarFootnote( + "2019 Honda Civic 1.6L Diesel Sedan does not have ALC below 12mph.", + Column.FSR_STEERING) + + +class HondaBoschPlatformConfig(PlatformConfig): + def init(self): + self.flags |= HondaFlags.BOSCH + + +class HondaNidecPlatformConfig(PlatformConfig): + def init(self): + self.flags |= HondaFlags.NIDEC + + +class CAR(Platforms): + # Bosch Cars + HONDA_ACCORD = HondaBoschPlatformConfig( + [ + HondaCarDocs("Honda Accord 2018-22", "All", video_link="https://www.youtube.com/watch?v=mrUwlj3Mi58", min_steer_speed=3. * CV.MPH_TO_MS), + HondaCarDocs("Honda Inspire 2018", "All", min_steer_speed=3. * CV.MPH_TO_MS), + HondaCarDocs("Honda Accord Hybrid 2018-22", "All", min_steer_speed=3. * CV.MPH_TO_MS), + ], + # steerRatio: 11.82 is spec end-to-end + CarSpecs(mass=3279 * CV.LB_TO_KG, wheelbase=2.83, steerRatio=16.33, centerToFrontRatio=0.39, tireStiffnessFactor=0.8467), + dbc_dict('honda_accord_2018_can_generated', None), + ) + HONDA_CIVIC_BOSCH = HondaBoschPlatformConfig( + [ + HondaCarDocs("Honda Civic 2019-21", "All", video_link="https://www.youtube.com/watch?v=4Iz1Mz5LGF8", + footnotes=[Footnote.CIVIC_DIESEL], min_steer_speed=2. * CV.MPH_TO_MS), + HondaCarDocs("Honda Civic Hatchback 2017-21", min_steer_speed=12. * CV.MPH_TO_MS), + ], + CarSpecs(mass=1326, wheelbase=2.7, steerRatio=15.38, centerToFrontRatio=0.4), # steerRatio: 10.93 is end-to-end spec + dbc_dict('honda_civic_hatchback_ex_2017_can_generated', None), + ) + HONDA_CIVIC_BOSCH_DIESEL = HondaBoschPlatformConfig( + [], # don't show in docs + HONDA_CIVIC_BOSCH.specs, + dbc_dict('honda_accord_2018_can_generated', None), + ) + HONDA_CIVIC_2022 = HondaBoschPlatformConfig( + [ + HondaCarDocs("Honda Civic 2022-24", "All", video_link="https://youtu.be/ytiOT5lcp6Q"), + HondaCarDocs("Honda Civic Hatchback 2022-24", "All", video_link="https://youtu.be/ytiOT5lcp6Q"), + ], + HONDA_CIVIC_BOSCH.specs, + dbc_dict('honda_civic_ex_2022_can_generated', None), + flags=HondaFlags.BOSCH_RADARLESS, + ) + HONDA_CRV_5G = HondaBoschPlatformConfig( + [HondaCarDocs("Honda CR-V 2017-22", min_steer_speed=12. * CV.MPH_TO_MS)], + # steerRatio: 12.3 is spec end-to-end + CarSpecs(mass=3410 * CV.LB_TO_KG, wheelbase=2.66, steerRatio=16.0, centerToFrontRatio=0.41, tireStiffnessFactor=0.677), + dbc_dict('honda_crv_ex_2017_can_generated', None, body_dbc='honda_crv_ex_2017_body_generated'), + flags=HondaFlags.BOSCH_ALT_BRAKE, + ) + HONDA_CRV_HYBRID = HondaBoschPlatformConfig( + [HondaCarDocs("Honda CR-V Hybrid 2017-21", min_steer_speed=12. * CV.MPH_TO_MS)], + # mass: mean of 4 models in kg, steerRatio: 12.3 is spec end-to-end + CarSpecs(mass=1667, wheelbase=2.66, steerRatio=16, centerToFrontRatio=0.41, tireStiffnessFactor=0.677), + dbc_dict('honda_accord_2018_can_generated', None), + ) + HONDA_HRV_3G = HondaBoschPlatformConfig( + [HondaCarDocs("Honda HR-V 2023", "All")], + CarSpecs(mass=3125 * CV.LB_TO_KG, wheelbase=2.61, steerRatio=15.2, centerToFrontRatio=0.41, tireStiffnessFactor=0.5), + dbc_dict('honda_civic_ex_2022_can_generated', None), + flags=HondaFlags.BOSCH_RADARLESS, + ) + ACURA_RDX_3G = HondaBoschPlatformConfig( + [HondaCarDocs("Acura RDX 2019-22", "All", min_steer_speed=3. * CV.MPH_TO_MS)], + CarSpecs(mass=4068 * CV.LB_TO_KG, wheelbase=2.75, steerRatio=11.95, centerToFrontRatio=0.41, tireStiffnessFactor=0.677), # as spec + dbc_dict('acura_rdx_2020_can_generated', None), + flags=HondaFlags.BOSCH_ALT_BRAKE, + ) + HONDA_INSIGHT = HondaBoschPlatformConfig( + [HondaCarDocs("Honda Insight 2019-22", "All", min_steer_speed=3. * CV.MPH_TO_MS)], + CarSpecs(mass=2987 * CV.LB_TO_KG, wheelbase=2.7, steerRatio=15.0, centerToFrontRatio=0.39, tireStiffnessFactor=0.82), # as spec + dbc_dict('honda_insight_ex_2019_can_generated', None), + ) + HONDA_E = HondaBoschPlatformConfig( + [HondaCarDocs("Honda e 2020", "All", min_steer_speed=3. * CV.MPH_TO_MS)], + CarSpecs(mass=3338.8 * CV.LB_TO_KG, wheelbase=2.5, centerToFrontRatio=0.5, steerRatio=16.71, tireStiffnessFactor=0.82), + dbc_dict('acura_rdx_2020_can_generated', None), + ) + + # Nidec Cars + ACURA_ILX = HondaNidecPlatformConfig( + [HondaCarDocs("Acura ILX 2016-19", "AcuraWatch Plus", min_steer_speed=25. * CV.MPH_TO_MS)], + CarSpecs(mass=3095 * CV.LB_TO_KG, wheelbase=2.67, steerRatio=18.61, centerToFrontRatio=0.37, tireStiffnessFactor=0.72), # 15.3 is spec end-to-end + dbc_dict('acura_ilx_2016_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_CRV = HondaNidecPlatformConfig( + [HondaCarDocs("Honda CR-V 2015-16", "Touring Trim", min_steer_speed=12. * CV.MPH_TO_MS)], + CarSpecs(mass=3572 * CV.LB_TO_KG, wheelbase=2.62, steerRatio=16.89, centerToFrontRatio=0.41, tireStiffnessFactor=0.444), # as spec + dbc_dict('honda_crv_touring_2016_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_CRV_EU = HondaNidecPlatformConfig( + [], # Euro version of CRV Touring, don't show in docs + HONDA_CRV.specs, + dbc_dict('honda_crv_executive_2016_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_FIT = HondaNidecPlatformConfig( + [HondaCarDocs("Honda Fit 2018-20", min_steer_speed=12. * CV.MPH_TO_MS)], + CarSpecs(mass=2644 * CV.LB_TO_KG, wheelbase=2.53, steerRatio=13.06, centerToFrontRatio=0.39, tireStiffnessFactor=0.75), + dbc_dict('honda_fit_ex_2018_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_FREED = HondaNidecPlatformConfig( + [HondaCarDocs("Honda Freed 2020", min_steer_speed=12. * CV.MPH_TO_MS)], + CarSpecs(mass=3086. * CV.LB_TO_KG, wheelbase=2.74, steerRatio=13.06, centerToFrontRatio=0.39, tireStiffnessFactor=0.75), # mostly copied from FIT + dbc_dict('honda_fit_ex_2018_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_HRV = HondaNidecPlatformConfig( + [HondaCarDocs("Honda HR-V 2019-22", min_steer_speed=12. * CV.MPH_TO_MS)], + HONDA_HRV_3G.specs, + dbc_dict('honda_fit_ex_2018_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_ODYSSEY = HondaNidecPlatformConfig( + [HondaCarDocs("Honda Odyssey 2018-20")], + CarSpecs(mass=1900, wheelbase=3.0, steerRatio=14.35, centerToFrontRatio=0.41, tireStiffnessFactor=0.82), + dbc_dict('honda_odyssey_exl_2018_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_PCM_ACCEL, + ) + HONDA_ODYSSEY_CHN = HondaNidecPlatformConfig( + [], # Chinese version of Odyssey, don't show in docs + HONDA_ODYSSEY.specs, + dbc_dict('honda_odyssey_extreme_edition_2018_china_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + ACURA_RDX = HondaNidecPlatformConfig( + [HondaCarDocs("Acura RDX 2016-18", "AcuraWatch Plus", min_steer_speed=12. * CV.MPH_TO_MS)], + CarSpecs(mass=3925 * CV.LB_TO_KG, wheelbase=2.68, steerRatio=15.0, centerToFrontRatio=0.38, tireStiffnessFactor=0.444), # as spec + dbc_dict('acura_rdx_2018_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_PILOT = HondaNidecPlatformConfig( + [ + HondaCarDocs("Honda Pilot 2016-22", min_steer_speed=12. * CV.MPH_TO_MS), + HondaCarDocs("Honda Passport 2019-23", "All", min_steer_speed=12. * CV.MPH_TO_MS), + ], + CarSpecs(mass=4278 * CV.LB_TO_KG, wheelbase=2.86, centerToFrontRatio=0.428, steerRatio=16.0, tireStiffnessFactor=0.444), # as spec + dbc_dict('acura_ilx_2016_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_RIDGELINE = HondaNidecPlatformConfig( + [HondaCarDocs("Honda Ridgeline 2017-24", min_steer_speed=12. * CV.MPH_TO_MS)], + CarSpecs(mass=4515 * CV.LB_TO_KG, wheelbase=3.18, centerToFrontRatio=0.41, steerRatio=15.59, tireStiffnessFactor=0.444), # as spec + dbc_dict('acura_ilx_2016_can_generated', 'acura_ilx_2016_nidec'), + flags=HondaFlags.NIDEC_ALT_SCM_MESSAGES, + ) + HONDA_CIVIC = HondaNidecPlatformConfig( + [HondaCarDocs("Honda Civic 2016-18", min_steer_speed=12. * CV.MPH_TO_MS, video_link="https://youtu.be/-IkImTe1NYE")], + CarSpecs(mass=1326, wheelbase=2.70, centerToFrontRatio=0.4, steerRatio=15.38), # 10.93 is end-to-end spec + dbc_dict('honda_civic_touring_2016_can_generated', 'acura_ilx_2016_nidec'), + ) + + +HONDA_ALT_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(0xF112) +HONDA_ALT_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \ + p16(0xF112) + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[ + # Currently used to fingerprint + Request( + [StdQueries.UDS_VERSION_REQUEST], + [StdQueries.UDS_VERSION_RESPONSE], + bus=1, + ), + + # Data collection requests: + # Log manufacturer-specific identifier for current ECUs + Request( + [HONDA_ALT_VERSION_REQUEST], + [HONDA_ALT_VERSION_RESPONSE], + bus=1, + logging=True, + ), + # Nidec PT bus + Request( + [StdQueries.UDS_VERSION_REQUEST], + [StdQueries.UDS_VERSION_RESPONSE], + bus=0, + ), + # Bosch PT bus + Request( + [StdQueries.UDS_VERSION_REQUEST], + [StdQueries.UDS_VERSION_RESPONSE], + bus=1, + obd_multiplexing=False, + ), + ], + # We lose these ECUs without the comma power on these cars. + # Note that we still attempt to match with them when they are present + # This is or'd with (ALL_ECUS - ESSENTIAL_ECUS) from fw_versions.py + non_essential_ecus={ + Ecu.eps: [CAR.ACURA_RDX_3G, CAR.HONDA_ACCORD, CAR.HONDA_CIVIC_2022, CAR.HONDA_E, CAR.HONDA_HRV_3G], + Ecu.vsa: [CAR.ACURA_RDX_3G, CAR.HONDA_ACCORD, CAR.HONDA_CIVIC, CAR.HONDA_CIVIC_BOSCH, CAR.HONDA_CIVIC_2022, CAR.HONDA_CRV_5G, CAR.HONDA_CRV_HYBRID, + CAR.HONDA_E, CAR.HONDA_HRV_3G, CAR.HONDA_INSIGHT], + }, + extra_ecus=[ + (Ecu.combinationMeter, 0x18da60f1, None), + (Ecu.programmedFuelInjection, 0x18da10f1, None), + # The only other ECU on PT bus accessible by camera on radarless Civic + # This is likely a manufacturer-specific sub-address implementation: the camera responds to this and 0x18dab0f1 + # Unclear what the part number refers to: 8S103 is 'Camera Set Mono', while 36160 is 'Camera Monocular - Honda' + # TODO: add query back, camera does not support querying both in parallel and 0x18dab0f1 often fails to respond + # (Ecu.unknown, 0x18DAB3F1, None), + ], +) + +STEER_THRESHOLD = { + # default is 1200, overrides go here + CAR.ACURA_RDX: 400, + CAR.HONDA_CRV_EU: 400, +} + +HONDA_NIDEC_ALT_PCM_ACCEL = CAR.with_flags(HondaFlags.NIDEC_ALT_PCM_ACCEL) +HONDA_NIDEC_ALT_SCM_MESSAGES = CAR.with_flags(HondaFlags.NIDEC_ALT_SCM_MESSAGES) +HONDA_BOSCH = CAR.with_flags(HondaFlags.BOSCH) +HONDA_BOSCH_RADARLESS = CAR.with_flags(HondaFlags.BOSCH_RADARLESS) + + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/hyundai/__init__.py b/opendbc/car/hyundai/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/hyundai/carcontroller.py b/opendbc/car/hyundai/carcontroller.py new file mode 100644 index 0000000000..f9f2603058 --- /dev/null +++ b/opendbc/car/hyundai/carcontroller.py @@ -0,0 +1,207 @@ +import copy +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import DT_CTRL, apply_driver_steer_torque_limits, common_fault_avoidance, make_tester_present_msg, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.common.numpy_fast import clip +from openpilot.selfdrive.car.hyundai import hyundaicanfd, hyundaican +from openpilot.selfdrive.car.hyundai.carstate import CarState +from openpilot.selfdrive.car.hyundai.hyundaicanfd import CanBus +from openpilot.selfdrive.car.hyundai.values import HyundaiFlags, Buttons, CarControllerParams, CANFD_CAR, CAR +from openpilot.selfdrive.car.interfaces import CarControllerBase + +VisualAlert = structs.CarControl.HUDControl.VisualAlert +LongCtrlState = structs.CarControl.Actuators.LongControlState + +# EPS faults if you apply torque while the steering angle is above 90 degrees for more than 1 second +# All slightly below EPS thresholds to avoid fault +MAX_ANGLE = 85 +MAX_ANGLE_FRAMES = 89 +MAX_ANGLE_CONSECUTIVE_FRAMES = 2 + + +def process_hud_alert(enabled, fingerprint, hud_control): + sys_warning = (hud_control.visualAlert in (VisualAlert.steerRequired, VisualAlert.ldw)) + + # initialize to no line visible + # TODO: this is not accurate for all cars + sys_state = 1 + if hud_control.leftLaneVisible and hud_control.rightLaneVisible or sys_warning: # HUD alert only display when LKAS status is active + sys_state = 3 if enabled or sys_warning else 4 + elif hud_control.leftLaneVisible: + sys_state = 5 + elif hud_control.rightLaneVisible: + sys_state = 6 + + # initialize to no warnings + left_lane_warning = 0 + right_lane_warning = 0 + if hud_control.leftLaneDepart: + left_lane_warning = 1 if fingerprint in (CAR.GENESIS_G90, CAR.GENESIS_G80) else 2 + if hud_control.rightLaneDepart: + right_lane_warning = 1 if fingerprint in (CAR.GENESIS_G90, CAR.GENESIS_G80) else 2 + + return sys_warning, sys_state, left_lane_warning, right_lane_warning + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.CAN = CanBus(CP) + self.params = CarControllerParams(CP) + self.packer = CANPacker(dbc_name) + self.angle_limit_counter = 0 + + self.accel_last = 0 + self.apply_steer_last = 0 + self.car_fingerprint = CP.carFingerprint + self.last_button_frame = 0 + + def update(self, CC, CS, now_nanos): + actuators = CC.actuators + hud_control = CC.hudControl + + # steering torque + new_steer = int(round(actuators.steer * self.params.STEER_MAX)) + apply_steer = apply_driver_steer_torque_limits(new_steer, self.apply_steer_last, CS.out.steeringTorque, self.params) + + # >90 degree steering fault prevention + self.angle_limit_counter, apply_steer_req = common_fault_avoidance(abs(CS.out.steeringAngleDeg) >= MAX_ANGLE, CC.latActive, + self.angle_limit_counter, MAX_ANGLE_FRAMES, + MAX_ANGLE_CONSECUTIVE_FRAMES) + + if not CC.latActive: + apply_steer = 0 + + # Hold torque with induced temporary fault when cutting the actuation bit + torque_fault = CC.latActive and not apply_steer_req + + self.apply_steer_last = apply_steer + + # accel + longitudinal + accel = clip(actuators.accel, CarControllerParams.ACCEL_MIN, CarControllerParams.ACCEL_MAX) + stopping = actuators.longControlState == LongCtrlState.stopping + set_speed_in_units = hud_control.setSpeed * (CV.MS_TO_KPH if CS.is_metric else CV.MS_TO_MPH) + + # HUD messages + sys_warning, sys_state, left_lane_warning, right_lane_warning = process_hud_alert(CC.enabled, self.car_fingerprint, + hud_control) + + can_sends = [] + + # *** common hyundai stuff *** + + # tester present - w/ no response (keeps relevant ECU disabled) + if self.frame % 100 == 0 and not (self.CP.flags & HyundaiFlags.CANFD_CAMERA_SCC.value) and self.CP.openpilotLongitudinalControl: + # for longitudinal control, either radar or ADAS driving ECU + addr, bus = 0x7d0, 0 + if self.CP.flags & HyundaiFlags.CANFD_HDA2.value: + addr, bus = 0x730, self.CAN.ECAN + can_sends.append(make_tester_present_msg(addr, bus, suppress_response=True)) + + # for blinkers + if self.CP.flags & HyundaiFlags.ENABLE_BLINKERS: + can_sends.append(make_tester_present_msg(0x7b1, self.CAN.ECAN, suppress_response=True)) + + # CAN-FD platforms + if self.CP.carFingerprint in CANFD_CAR: + hda2 = self.CP.flags & HyundaiFlags.CANFD_HDA2 + hda2_long = hda2 and self.CP.openpilotLongitudinalControl + + # steering control + can_sends.extend(hyundaicanfd.create_steering_messages(self.packer, self.CP, self.CAN, CC.enabled, apply_steer_req, apply_steer)) + + # prevent LFA from activating on HDA2 by sending "no lane lines detected" to ADAS ECU + if self.frame % 5 == 0 and hda2: + can_sends.append(hyundaicanfd.create_suppress_lfa(self.packer, self.CAN, CS.hda2_lfa_block_msg, + self.CP.flags & HyundaiFlags.CANFD_HDA2_ALT_STEERING)) + + # LFA and HDA icons + if self.frame % 5 == 0 and (not hda2 or hda2_long): + can_sends.append(hyundaicanfd.create_lfahda_cluster(self.packer, self.CAN, CC.enabled)) + + # blinkers + if hda2 and self.CP.flags & HyundaiFlags.ENABLE_BLINKERS: + can_sends.extend(hyundaicanfd.create_spas_messages(self.packer, self.CAN, self.frame, CC.leftBlinker, CC.rightBlinker)) + + if self.CP.openpilotLongitudinalControl: + if hda2: + can_sends.extend(hyundaicanfd.create_adrv_messages(self.packer, self.CAN, self.frame)) + if self.frame % 2 == 0: + can_sends.append(hyundaicanfd.create_acc_control(self.packer, self.CAN, CC.enabled, self.accel_last, accel, stopping, CC.cruiseControl.override, + set_speed_in_units, hud_control)) + self.accel_last = accel + else: + # button presses + can_sends.extend(self.create_button_messages(CC, CS, use_clu11=False)) + else: + can_sends.append(hyundaican.create_lkas11(self.packer, self.frame, self.CP, apply_steer, apply_steer_req, + torque_fault, CS.lkas11, sys_warning, sys_state, CC.enabled, + hud_control.leftLaneVisible, hud_control.rightLaneVisible, + left_lane_warning, right_lane_warning)) + + if not self.CP.openpilotLongitudinalControl: + can_sends.extend(self.create_button_messages(CC, CS, use_clu11=True)) + + if self.frame % 2 == 0 and self.CP.openpilotLongitudinalControl: + # TODO: unclear if this is needed + jerk = 3.0 if actuators.longControlState == LongCtrlState.pid else 1.0 + use_fca = self.CP.flags & HyundaiFlags.USE_FCA.value + can_sends.extend(hyundaican.create_acc_commands(self.packer, CC.enabled, accel, jerk, int(self.frame / 2), + hud_control, set_speed_in_units, stopping, + CC.cruiseControl.override, use_fca)) + + # 20 Hz LFA MFA message + if self.frame % 5 == 0 and self.CP.flags & HyundaiFlags.SEND_LFA.value: + can_sends.append(hyundaican.create_lfahda_mfc(self.packer, CC.enabled)) + + # 5 Hz ACC options + if self.frame % 20 == 0 and self.CP.openpilotLongitudinalControl: + can_sends.extend(hyundaican.create_acc_opt(self.packer)) + + # 2 Hz front radar options + if self.frame % 50 == 0 and self.CP.openpilotLongitudinalControl: + can_sends.append(hyundaican.create_frt_radar_opt(self.packer)) + + new_actuators = copy.copy(actuators) + new_actuators.steer = apply_steer / self.params.STEER_MAX + new_actuators.steerOutputCan = apply_steer + new_actuators.accel = accel + + self.frame += 1 + return new_actuators, can_sends + + def create_button_messages(self, CC: structs.CarControl, CS: CarState, use_clu11: bool): + can_sends = [] + if use_clu11: + if CC.cruiseControl.cancel: + can_sends.append(hyundaican.create_clu11(self.packer, self.frame, CS.clu11, Buttons.CANCEL, self.CP)) + elif CC.cruiseControl.resume: + # send resume at a max freq of 10Hz + if (self.frame - self.last_button_frame) * DT_CTRL > 0.1: + # send 25 messages at a time to increases the likelihood of resume being accepted + can_sends.extend([hyundaican.create_clu11(self.packer, self.frame, CS.clu11, Buttons.RES_ACCEL, self.CP)] * 25) + if (self.frame - self.last_button_frame) * DT_CTRL >= 0.15: + self.last_button_frame = self.frame + else: + if (self.frame - self.last_button_frame) * DT_CTRL > 0.25: + # cruise cancel + if CC.cruiseControl.cancel: + if self.CP.flags & HyundaiFlags.CANFD_ALT_BUTTONS: + can_sends.append(hyundaicanfd.create_acc_cancel(self.packer, self.CP, self.CAN, CS.cruise_info)) + self.last_button_frame = self.frame + else: + for _ in range(20): + can_sends.append(hyundaicanfd.create_buttons(self.packer, self.CP, self.CAN, CS.buttons_counter+1, Buttons.CANCEL)) + self.last_button_frame = self.frame + + # cruise standstill resume + elif CC.cruiseControl.resume: + if self.CP.flags & HyundaiFlags.CANFD_ALT_BUTTONS: + # TODO: resume for alt button cars + pass + else: + for _ in range(20): + can_sends.append(hyundaicanfd.create_buttons(self.packer, self.CP, self.CAN, CS.buttons_counter+1, Buttons.RES_ACCEL)) + self.last_button_frame = self.frame + + return can_sends diff --git a/opendbc/car/hyundai/carstate.py b/opendbc/car/hyundai/carstate.py new file mode 100644 index 0000000000..2aa8e453c4 --- /dev/null +++ b/opendbc/car/hyundai/carstate.py @@ -0,0 +1,380 @@ +from collections import deque +import copy +import math + +from opendbc.can.parser import CANParser +from opendbc.can.can_define import CANDefine +from openpilot.selfdrive.car import create_button_events, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.hyundai.hyundaicanfd import CanBus +from openpilot.selfdrive.car.hyundai.values import HyundaiFlags, CAR, DBC, CAN_GEARS, CAMERA_SCC_CAR, \ + CANFD_CAR, Buttons, CarControllerParams +from openpilot.selfdrive.car.interfaces import CarStateBase + +ButtonType = structs.CarState.ButtonEvent.Type + +PREV_BUTTON_SAMPLES = 8 +CLUSTER_SAMPLE_RATE = 20 # frames +STANDSTILL_THRESHOLD = 12 * 0.03125 * CV.KPH_TO_MS + +BUTTONS_DICT = {Buttons.RES_ACCEL: ButtonType.accelCruise, Buttons.SET_DECEL: ButtonType.decelCruise, + Buttons.GAP_DIST: ButtonType.gapAdjustCruise, Buttons.CANCEL: ButtonType.cancel} + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + + self.cruise_buttons: deque = deque([Buttons.NONE] * PREV_BUTTON_SAMPLES, maxlen=PREV_BUTTON_SAMPLES) + self.main_buttons: deque = deque([Buttons.NONE] * PREV_BUTTON_SAMPLES, maxlen=PREV_BUTTON_SAMPLES) + + self.gear_msg_canfd = "GEAR_ALT" if CP.flags & HyundaiFlags.CANFD_ALT_GEARS else \ + "GEAR_ALT_2" if CP.flags & HyundaiFlags.CANFD_ALT_GEARS_2 else \ + "GEAR_SHIFTER" + if CP.carFingerprint in CANFD_CAR: + self.shifter_values = can_define.dv[self.gear_msg_canfd]["GEAR"] + elif self.CP.carFingerprint in CAN_GEARS["use_cluster_gears"]: + self.shifter_values = can_define.dv["CLU15"]["CF_Clu_Gear"] + elif self.CP.carFingerprint in CAN_GEARS["use_tcu_gears"]: + self.shifter_values = can_define.dv["TCU12"]["CUR_GR"] + else: # preferred and elect gear methods use same definition + self.shifter_values = can_define.dv["LVR12"]["CF_Lvr_Gear"] + + self.accelerator_msg_canfd = "ACCELERATOR" if CP.flags & HyundaiFlags.EV else \ + "ACCELERATOR_ALT" if CP.flags & HyundaiFlags.HYBRID else \ + "ACCELERATOR_BRAKE_ALT" + self.cruise_btns_msg_canfd = "CRUISE_BUTTONS_ALT" if CP.flags & HyundaiFlags.CANFD_ALT_BUTTONS else \ + "CRUISE_BUTTONS" + self.is_metric = False + self.buttons_counter = 0 + + self.cruise_info = {} + + # On some cars, CLU15->CF_Clu_VehicleSpeed can oscillate faster than the dash updates. Sample at 5 Hz + self.cluster_speed = 0 + self.cluster_speed_counter = CLUSTER_SAMPLE_RATE + + self.params = CarControllerParams(CP) + + def update(self, cp, cp_cam, *_) -> structs.CarState: + if self.CP.carFingerprint in CANFD_CAR: + return self.update_canfd(cp, cp_cam) + + ret = structs.CarState() + cp_cruise = cp_cam if self.CP.carFingerprint in CAMERA_SCC_CAR else cp + self.is_metric = cp.vl["CLU11"]["CF_Clu_SPEED_UNIT"] == 0 + speed_conv = CV.KPH_TO_MS if self.is_metric else CV.MPH_TO_MS + + ret.doorOpen = any([cp.vl["CGW1"]["CF_Gway_DrvDrSw"], cp.vl["CGW1"]["CF_Gway_AstDrSw"], + cp.vl["CGW2"]["CF_Gway_RLDrSw"], cp.vl["CGW2"]["CF_Gway_RRDrSw"]]) + + ret.seatbeltUnlatched = cp.vl["CGW1"]["CF_Gway_DrvSeatBeltSw"] == 0 + + ret.wheelSpeeds = self.get_wheel_speeds( + cp.vl["WHL_SPD11"]["WHL_SPD_FL"], + cp.vl["WHL_SPD11"]["WHL_SPD_FR"], + cp.vl["WHL_SPD11"]["WHL_SPD_RL"], + cp.vl["WHL_SPD11"]["WHL_SPD_RR"], + ) + ret.vEgoRaw = (ret.wheelSpeeds.fl + ret.wheelSpeeds.fr + ret.wheelSpeeds.rl + ret.wheelSpeeds.rr) / 4. + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.standstill = ret.wheelSpeeds.fl <= STANDSTILL_THRESHOLD and ret.wheelSpeeds.rr <= STANDSTILL_THRESHOLD + + self.cluster_speed_counter += 1 + if self.cluster_speed_counter > CLUSTER_SAMPLE_RATE: + self.cluster_speed = cp.vl["CLU15"]["CF_Clu_VehicleSpeed"] + self.cluster_speed_counter = 0 + + # Mimic how dash converts to imperial. + # Sorento is the only platform where CF_Clu_VehicleSpeed is already imperial when not is_metric + # TODO: CGW_USM1->CF_Gway_DrLockSoundRValue may describe this + if not self.is_metric and self.CP.carFingerprint not in (CAR.KIA_SORENTO,): + self.cluster_speed = math.floor(self.cluster_speed * CV.KPH_TO_MPH + CV.KPH_TO_MPH) + + ret.vEgoCluster = self.cluster_speed * speed_conv + + ret.steeringAngleDeg = cp.vl["SAS11"]["SAS_Angle"] + ret.steeringRateDeg = cp.vl["SAS11"]["SAS_Speed"] + ret.yawRate = cp.vl["ESP12"]["YAW_RATE"] + ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_lamp( + 50, cp.vl["CGW1"]["CF_Gway_TurnSigLh"], cp.vl["CGW1"]["CF_Gway_TurnSigRh"]) + ret.steeringTorque = cp.vl["MDPS12"]["CR_Mdps_StrColTq"] + ret.steeringTorqueEps = cp.vl["MDPS12"]["CR_Mdps_OutTq"] + ret.steeringPressed = self.update_steering_pressed(abs(ret.steeringTorque) > self.params.STEER_THRESHOLD, 5) + ret.steerFaultTemporary = cp.vl["MDPS12"]["CF_Mdps_ToiUnavail"] != 0 or cp.vl["MDPS12"]["CF_Mdps_ToiFlt"] != 0 + + # cruise state + if self.CP.openpilotLongitudinalControl: + # These are not used for engage/disengage since openpilot keeps track of state using the buttons + ret.cruiseState.available = cp.vl["TCS13"]["ACCEnable"] == 0 + ret.cruiseState.enabled = cp.vl["TCS13"]["ACC_REQ"] == 1 + ret.cruiseState.standstill = False + ret.cruiseState.nonAdaptive = False + else: + ret.cruiseState.available = cp_cruise.vl["SCC11"]["MainMode_ACC"] == 1 + ret.cruiseState.enabled = cp_cruise.vl["SCC12"]["ACCMode"] != 0 + ret.cruiseState.standstill = cp_cruise.vl["SCC11"]["SCCInfoDisplay"] == 4. + ret.cruiseState.nonAdaptive = cp_cruise.vl["SCC11"]["SCCInfoDisplay"] == 2. # Shows 'Cruise Control' on dash + ret.cruiseState.speed = cp_cruise.vl["SCC11"]["VSetDis"] * speed_conv + + # TODO: Find brake pressure + ret.brake = 0 + ret.brakePressed = cp.vl["TCS13"]["DriverOverride"] == 2 # 2 includes regen braking by user on HEV/EV + ret.brakeHoldActive = cp.vl["TCS15"]["AVH_LAMP"] == 2 # 0 OFF, 1 ERROR, 2 ACTIVE, 3 READY + ret.parkingBrake = cp.vl["TCS13"]["PBRAKE_ACT"] == 1 + ret.espDisabled = cp.vl["TCS11"]["TCS_PAS"] == 1 + ret.espActive = cp.vl["TCS11"]["ABS_ACT"] == 1 + ret.accFaulted = cp.vl["TCS13"]["ACCEnable"] != 0 # 0 ACC CONTROL ENABLED, 1-3 ACC CONTROL DISABLED + + if self.CP.flags & (HyundaiFlags.HYBRID | HyundaiFlags.EV): + if self.CP.flags & HyundaiFlags.HYBRID: + ret.gas = cp.vl["E_EMS11"]["CR_Vcu_AccPedDep_Pos"] / 254. + else: + ret.gas = cp.vl["E_EMS11"]["Accel_Pedal_Pos"] / 254. + ret.gasPressed = ret.gas > 0 + else: + ret.gas = cp.vl["EMS12"]["PV_AV_CAN"] / 100. + ret.gasPressed = bool(cp.vl["EMS16"]["CF_Ems_AclAct"]) + + # Gear Selection via Cluster - For those Kia/Hyundai which are not fully discovered, we can use the Cluster Indicator for Gear Selection, + # as this seems to be standard over all cars, but is not the preferred method. + if self.CP.flags & (HyundaiFlags.HYBRID | HyundaiFlags.EV): + gear = cp.vl["ELECT_GEAR"]["Elect_Gear_Shifter"] + elif self.CP.carFingerprint in CAN_GEARS["use_cluster_gears"]: + gear = cp.vl["CLU15"]["CF_Clu_Gear"] + elif self.CP.carFingerprint in CAN_GEARS["use_tcu_gears"]: + gear = cp.vl["TCU12"]["CUR_GR"] + else: + gear = cp.vl["LVR12"]["CF_Lvr_Gear"] + + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(gear)) + + if not self.CP.openpilotLongitudinalControl: + aeb_src = "FCA11" if self.CP.flags & HyundaiFlags.USE_FCA.value else "SCC12" + aeb_sig = "FCA_CmdAct" if self.CP.flags & HyundaiFlags.USE_FCA.value else "AEB_CmdAct" + aeb_warning = cp_cruise.vl[aeb_src]["CF_VSM_Warn"] != 0 + scc_warning = cp_cruise.vl["SCC12"]["TakeOverReq"] == 1 # sometimes only SCC system shows an FCW + aeb_braking = cp_cruise.vl[aeb_src]["CF_VSM_DecCmdAct"] != 0 or cp_cruise.vl[aeb_src][aeb_sig] != 0 + ret.stockFcw = (aeb_warning or scc_warning) and not aeb_braking + ret.stockAeb = aeb_warning and aeb_braking + + if self.CP.enableBsm: + ret.leftBlindspot = cp.vl["LCA11"]["CF_Lca_IndLeft"] != 0 + ret.rightBlindspot = cp.vl["LCA11"]["CF_Lca_IndRight"] != 0 + + # save the entire LKAS11 and CLU11 + self.lkas11 = copy.copy(cp_cam.vl["LKAS11"]) + self.clu11 = copy.copy(cp.vl["CLU11"]) + self.steer_state = cp.vl["MDPS12"]["CF_Mdps_ToiActive"] # 0 NOT ACTIVE, 1 ACTIVE + prev_cruise_buttons = self.cruise_buttons[-1] + self.cruise_buttons.extend(cp.vl_all["CLU11"]["CF_Clu_CruiseSwState"]) + self.main_buttons.extend(cp.vl_all["CLU11"]["CF_Clu_CruiseSwMain"]) + + if self.CP.openpilotLongitudinalControl: + ret.buttonEvents = create_button_events(self.cruise_buttons[-1], prev_cruise_buttons, BUTTONS_DICT) + + return ret + + def update_canfd(self, cp, cp_cam) -> structs.CarState: + ret = structs.CarState() + + self.is_metric = cp.vl["CRUISE_BUTTONS_ALT"]["DISTANCE_UNIT"] != 1 + speed_factor = CV.KPH_TO_MS if self.is_metric else CV.MPH_TO_MS + + if self.CP.flags & (HyundaiFlags.EV | HyundaiFlags.HYBRID): + offset = 255. if self.CP.flags & HyundaiFlags.EV else 1023. + ret.gas = cp.vl[self.accelerator_msg_canfd]["ACCELERATOR_PEDAL"] / offset + ret.gasPressed = ret.gas > 1e-5 + else: + ret.gasPressed = bool(cp.vl[self.accelerator_msg_canfd]["ACCELERATOR_PEDAL_PRESSED"]) + + ret.brakePressed = cp.vl["TCS"]["DriverBraking"] == 1 + + ret.doorOpen = cp.vl["DOORS_SEATBELTS"]["DRIVER_DOOR"] == 1 + ret.seatbeltUnlatched = cp.vl["DOORS_SEATBELTS"]["DRIVER_SEATBELT"] == 0 + + gear = cp.vl[self.gear_msg_canfd]["GEAR"] + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(gear)) + + # TODO: figure out positions + ret.wheelSpeeds = self.get_wheel_speeds( + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_1"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_2"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_3"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_4"], + ) + ret.vEgoRaw = (ret.wheelSpeeds.fl + ret.wheelSpeeds.fr + ret.wheelSpeeds.rl + ret.wheelSpeeds.rr) / 4. + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.standstill = ret.wheelSpeeds.fl <= STANDSTILL_THRESHOLD and ret.wheelSpeeds.rr <= STANDSTILL_THRESHOLD + + ret.steeringRateDeg = cp.vl["STEERING_SENSORS"]["STEERING_RATE"] + ret.steeringAngleDeg = cp.vl["STEERING_SENSORS"]["STEERING_ANGLE"] * -1 + ret.steeringTorque = cp.vl["MDPS"]["STEERING_COL_TORQUE"] + ret.steeringTorqueEps = cp.vl["MDPS"]["STEERING_OUT_TORQUE"] + ret.steeringPressed = self.update_steering_pressed(abs(ret.steeringTorque) > self.params.STEER_THRESHOLD, 5) + ret.steerFaultTemporary = cp.vl["MDPS"]["LKA_FAULT"] != 0 + + # TODO: alt signal usage may be described by cp.vl['BLINKERS']['USE_ALT_LAMP'] + left_blinker_sig, right_blinker_sig = "LEFT_LAMP", "RIGHT_LAMP" + if self.CP.carFingerprint == CAR.HYUNDAI_KONA_EV_2ND_GEN: + left_blinker_sig, right_blinker_sig = "LEFT_LAMP_ALT", "RIGHT_LAMP_ALT" + ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_lamp(50, cp.vl["BLINKERS"][left_blinker_sig], + cp.vl["BLINKERS"][right_blinker_sig]) + if self.CP.enableBsm: + ret.leftBlindspot = cp.vl["BLINDSPOTS_REAR_CORNERS"]["FL_INDICATOR"] != 0 + ret.rightBlindspot = cp.vl["BLINDSPOTS_REAR_CORNERS"]["FR_INDICATOR"] != 0 + + # cruise state + # CAN FD cars enable on main button press, set available if no TCS faults preventing engagement + ret.cruiseState.available = cp.vl["TCS"]["ACCEnable"] == 0 + if self.CP.openpilotLongitudinalControl: + # These are not used for engage/disengage since openpilot keeps track of state using the buttons + ret.cruiseState.enabled = cp.vl["TCS"]["ACC_REQ"] == 1 + ret.cruiseState.standstill = False + else: + cp_cruise_info = cp_cam if self.CP.flags & HyundaiFlags.CANFD_CAMERA_SCC else cp + ret.cruiseState.enabled = cp_cruise_info.vl["SCC_CONTROL"]["ACCMode"] in (1, 2) + ret.cruiseState.standstill = cp_cruise_info.vl["SCC_CONTROL"]["CRUISE_STANDSTILL"] == 1 + ret.cruiseState.speed = cp_cruise_info.vl["SCC_CONTROL"]["VSetDis"] * speed_factor + self.cruise_info = copy.copy(cp_cruise_info.vl["SCC_CONTROL"]) + + # Manual Speed Limit Assist is a feature that replaces non-adaptive cruise control on EV CAN FD platforms. + # It limits the vehicle speed, overridable by pressing the accelerator past a certain point. + # The car will brake, but does not respect positive acceleration commands in this mode + # TODO: find this message on ICE & HYBRID cars + cruise control signals (if exists) + if self.CP.flags & HyundaiFlags.EV: + ret.cruiseState.nonAdaptive = cp.vl["MANUAL_SPEED_LIMIT_ASSIST"]["MSLA_ENABLED"] == 1 + + prev_cruise_buttons = self.cruise_buttons[-1] + self.cruise_buttons.extend(cp.vl_all[self.cruise_btns_msg_canfd]["CRUISE_BUTTONS"]) + self.main_buttons.extend(cp.vl_all[self.cruise_btns_msg_canfd]["ADAPTIVE_CRUISE_MAIN_BTN"]) + self.buttons_counter = cp.vl[self.cruise_btns_msg_canfd]["COUNTER"] + ret.accFaulted = cp.vl["TCS"]["ACCEnable"] != 0 # 0 ACC CONTROL ENABLED, 1-3 ACC CONTROL DISABLED + + if self.CP.flags & HyundaiFlags.CANFD_HDA2: + self.hda2_lfa_block_msg = copy.copy(cp_cam.vl["CAM_0x362"] if self.CP.flags & HyundaiFlags.CANFD_HDA2_ALT_STEERING + else cp_cam.vl["CAM_0x2a4"]) + + if self.CP.openpilotLongitudinalControl: + ret.buttonEvents = create_button_events(self.cruise_buttons[-1], prev_cruise_buttons, BUTTONS_DICT) + + return ret + + def get_can_parser(self, CP): + if CP.carFingerprint in CANFD_CAR: + return self.get_can_parser_canfd(CP) + + messages = [ + # address, frequency + ("MDPS12", 50), + ("TCS11", 100), + ("TCS13", 50), + ("TCS15", 10), + ("CLU11", 50), + ("CLU15", 5), + ("ESP12", 100), + ("CGW1", 10), + ("CGW2", 5), + ("CGW4", 5), + ("WHL_SPD11", 50), + ("SAS11", 100), + ] + + if not CP.openpilotLongitudinalControl and CP.carFingerprint not in CAMERA_SCC_CAR: + messages += [ + ("SCC11", 50), + ("SCC12", 50), + ] + if CP.flags & HyundaiFlags.USE_FCA.value: + messages.append(("FCA11", 50)) + + if CP.enableBsm: + messages.append(("LCA11", 50)) + + if CP.flags & (HyundaiFlags.HYBRID | HyundaiFlags.EV): + messages.append(("E_EMS11", 50)) + else: + messages += [ + ("EMS12", 100), + ("EMS16", 100), + ] + + if CP.flags & (HyundaiFlags.HYBRID | HyundaiFlags.EV): + messages.append(("ELECT_GEAR", 20)) + elif CP.carFingerprint in CAN_GEARS["use_cluster_gears"]: + pass + elif CP.carFingerprint in CAN_GEARS["use_tcu_gears"]: + messages.append(("TCU12", 100)) + else: + messages.append(("LVR12", 100)) + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 0) + + @staticmethod + def get_cam_can_parser(CP): + if CP.carFingerprint in CANFD_CAR: + return CarState.get_cam_can_parser_canfd(CP) + + messages = [ + ("LKAS11", 100) + ] + + if not CP.openpilotLongitudinalControl and CP.carFingerprint in CAMERA_SCC_CAR: + messages += [ + ("SCC11", 50), + ("SCC12", 50), + ] + + if CP.flags & HyundaiFlags.USE_FCA.value: + messages.append(("FCA11", 50)) + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 2) + + def get_can_parser_canfd(self, CP): + messages = [ + (self.gear_msg_canfd, 100), + (self.accelerator_msg_canfd, 100), + ("WHEEL_SPEEDS", 100), + ("STEERING_SENSORS", 100), + ("MDPS", 100), + ("TCS", 50), + ("CRUISE_BUTTONS_ALT", 50), + ("BLINKERS", 4), + ("DOORS_SEATBELTS", 4), + ] + + if CP.flags & HyundaiFlags.EV: + messages += [ + ("MANUAL_SPEED_LIMIT_ASSIST", 10), + ] + + if not (CP.flags & HyundaiFlags.CANFD_ALT_BUTTONS): + messages += [ + ("CRUISE_BUTTONS", 50) + ] + + if CP.enableBsm: + messages += [ + ("BLINDSPOTS_REAR_CORNERS", 20), + ] + + if not (CP.flags & HyundaiFlags.CANFD_CAMERA_SCC.value) and not CP.openpilotLongitudinalControl: + messages += [ + ("SCC_CONTROL", 50), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus(CP).ECAN) + + @staticmethod + def get_cam_can_parser_canfd(CP): + messages = [] + if CP.flags & HyundaiFlags.CANFD_HDA2: + block_lfa_msg = "CAM_0x362" if CP.flags & HyundaiFlags.CANFD_HDA2_ALT_STEERING else "CAM_0x2a4" + messages += [(block_lfa_msg, 20)] + elif CP.flags & HyundaiFlags.CANFD_CAMERA_SCC: + messages += [ + ("SCC_CONTROL", 50), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus(CP).CAM) diff --git a/opendbc/car/hyundai/fingerprints.py b/opendbc/car/hyundai/fingerprints.py new file mode 100644 index 0000000000..22172a2a1f --- /dev/null +++ b/opendbc/car/hyundai/fingerprints.py @@ -0,0 +1,1142 @@ +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.hyundai.values import CAR + +Ecu = CarParams.Ecu + +# The existence of SCC or RDR in the fwdRadar FW usually determines the radar's function, +# i.e. if it sends the SCC messages or if another ECU like the camera or ADAS Driving ECU does + + +FW_VERSIONS = { + CAR.HYUNDAI_AZERA_6TH_GEN: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00IG__ SCC F-CU- 1.00 1.00 99110-G8100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00IG MDPS C 1.00 1.02 56310G8510\x00 4IGSC103', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00IG MFC AT MES LHD 1.00 1.04 99211-G8100 200511', + ], + }, + CAR.HYUNDAI_AZERA_HEV_6TH_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00IGH MFC AT KOR LHD 1.00 1.00 99211-G8000 180903', + b'\xf1\x00IGH MFC AT KOR LHD 1.00 1.01 99211-G8000 181109', + b'\xf1\x00IGH MFC AT KOR LHD 1.00 1.02 99211-G8100 191029', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00IG MDPS C 1.00 1.00 56310M9600\x00 4IHSC100', + b'\xf1\x00IG MDPS C 1.00 1.01 56310M9350\x00 4IH8C101', + b'\xf1\x00IG MDPS C 1.00 1.02 56310M9350\x00 4IH8C102', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00IGhe SCC FHCUP 1.00 1.00 99110-M9100 ', + b'\xf1\x00IGhe SCC FHCUP 1.00 1.01 99110-M9000 ', + b'\xf1\x00IGhe SCC FHCUP 1.00 1.02 99110-M9000 ', + ], + }, + CAR.HYUNDAI_GENESIS: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DH LKAS 1.1 -150210', + b'\xf1\x00DH LKAS 1.4 -140110', + b'\xf1\x00DH LKAS 1.5 -140425', + ], + }, + CAR.HYUNDAI_IONIQ: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00AEhe SCC H-CUP 1.01 1.01 96400-G2000 ', + b'\xf1\x00AEhe SCC H-CUP 1.01 1.01 96400-G2100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00AE MDPS C 1.00 1.05 56310/G2501 4AEHC105', + b'\xf1\x00AE MDPS C 1.00 1.07 56310/G2301 4AEHC107', + b'\xf1\x00AE MDPS C 1.00 1.07 56310/G2501 4AEHC107', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00AEH MFC AT EUR LHD 1.00 1.00 95740-G2400 180222', + b'\xf1\x00AEH MFC AT USA LHD 1.00 1.00 95740-G2400 180222', + ], + }, + CAR.HYUNDAI_IONIQ_PHEV_2019: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00AEhe SCC H-CUP 1.01 1.01 96400-G2000 ', + b'\xf1\x00AEhe SCC H-CUP 1.01 1.01 96400-G2100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00AE MDPS C 1.00 1.07 56310/G2501 4AEHC107', + b'\xf1\x00AE MDPS C 1.00 1.07 56310/G2551 4AEHC107', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00AEP MFC AT AUS RHD 1.00 1.00 95740-G2400 180222', + b'\xf1\x00AEP MFC AT USA LHD 1.00 1.00 95740-G2400 180222', + ], + }, + CAR.HYUNDAI_IONIQ_PHEV: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00AEhe SCC F-CUP 1.00 1.00 99110-G2200 ', + b'\xf1\x00AEhe SCC F-CUP 1.00 1.00 99110-G2600 ', + b'\xf1\x00AEhe SCC F-CUP 1.00 1.02 99110-G2100 ', + b'\xf1\x00AEhe SCC FHCUP 1.00 1.00 99110-G2600 ', + b'\xf1\x00AEhe SCC FHCUP 1.00 1.02 99110-G2100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00AE MDPS C 1.00 1.01 56310/G2210 4APHC101', + b'\xf1\x00AE MDPS C 1.00 1.01 56310/G2310 4APHC101', + b'\xf1\x00AE MDPS C 1.00 1.01 56310/G2510 4APHC101', + b'\xf1\x00AE MDPS C 1.00 1.01 56310/G2560 4APHC101', + b'\xf1\x00AE MDPS C 1.00 1.01 56310G2510\x00 4APHC101', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00AEP MFC AT EUR LHD 1.00 1.01 95740-G2600 190819', + b'\xf1\x00AEP MFC AT EUR RHD 1.00 1.01 95740-G2600 190819', + b'\xf1\x00AEP MFC AT USA LHD 1.00 1.00 95740-G2700 201027', + b'\xf1\x00AEP MFC AT USA LHD 1.00 1.01 95740-G2600 190819', + ], + }, + CAR.HYUNDAI_IONIQ_EV_2020: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00AEev SCC F-CUP 1.00 1.00 99110-G7200 ', + b'\xf1\x00AEev SCC F-CUP 1.00 1.00 99110-G7500 ', + b'\xf1\x00AEev SCC F-CUP 1.00 1.01 99110-G7000 ', + b'\xf1\x00AEev SCC F-CUP 1.00 1.01 99110-G7100 ', + b'\xf1\x00AEev SCC FHCUP 1.00 1.01 99110-G7100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00AE MDPS C 1.00 1.01 56310/G7310 4APEC101', + b'\xf1\x00AE MDPS C 1.00 1.01 56310/G7510 4APEC101', + b'\xf1\x00AE MDPS C 1.00 1.01 56310/G7560 4APEC101', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00AEE MFC AT EUR LHD 1.00 1.00 95740-G2600 190730', + b'\xf1\x00AEE MFC AT EUR LHD 1.00 1.00 95740-G2700 201027', + b'\xf1\x00AEE MFC AT EUR LHD 1.00 1.01 95740-G2600 190819', + b'\xf1\x00AEE MFC AT EUR LHD 1.00 1.03 95740-G2500 190516', + b'\xf1\x00AEE MFC AT EUR RHD 1.00 1.01 95740-G2600 190819', + b'\xf1\x00AEE MFC AT USA LHD 1.00 1.01 95740-G2600 190819', + ], + }, + CAR.HYUNDAI_IONIQ_EV_LTD: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00AEev SCC F-CUP 1.00 1.00 96400-G7000 ', + b'\xf1\x00AEev SCC F-CUP 1.00 1.00 96400-G7100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00AE MDPS C 1.00 1.02 56310G7300\x00 4AEEC102', + b'\xf1\x00AE MDPS C 1.00 1.03 56310/G7300 4AEEC103', + b'\xf1\x00AE MDPS C 1.00 1.03 56310G7300\x00 4AEEC103', + b'\xf1\x00AE MDPS C 1.00 1.04 56310/G7301 4AEEC104', + b'\xf1\x00AE MDPS C 1.00 1.04 56310/G7501 4AEEC104', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00AEE MFC AT EUR LHD 1.00 1.00 95740-G2300 170703', + b'\xf1\x00AEE MFC AT EUR LHD 1.00 1.00 95740-G2400 180222', + b'\xf1\x00AEE MFC AT EUR LHD 1.00 1.00 95740-G7200 160418', + b'\xf1\x00AEE MFC AT USA LHD 1.00 1.00 95740-G2400 180222', + ], + }, + CAR.HYUNDAI_IONIQ_HEV_2022: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00AEhe SCC F-CUP 1.00 1.00 99110-G2600 ', + b'\xf1\x00AEhe SCC FHCUP 1.00 1.00 99110-G2600 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00AE MDPS C 1.00 1.01 56310G2510\x00 4APHC101', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00AEH MFC AT USA LHD 1.00 1.00 95740-G2700 201027', + ], + }, + CAR.HYUNDAI_SONATA: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DN8_ SCC F-CU- 1.00 1.00 99110-L0000 ', + b'\xf1\x00DN8_ SCC F-CUP 1.00 1.00 99110-L0000 ', + b'\xf1\x00DN8_ SCC F-CUP 1.00 1.02 99110-L1000 ', + b'\xf1\x00DN8_ SCC FHCUP 1.00 1.00 99110-L0000 ', + b'\xf1\x00DN8_ SCC FHCUP 1.00 1.01 99110-L1000 ', + b'\xf1\x00DN8_ SCC FHCUP 1.00 1.02 99110-L1000 ', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00DN ESC \x01 102\x19\x04\x13 58910-L1300', + b'\xf1\x00DN ESC \x03 100 \x08\x01 58910-L0300', + b'\xf1\x00DN ESC \x06 104\x19\x08\x01 58910-L0100', + b'\xf1\x00DN ESC \x06 106 \x07\x01 58910-L0100', + b'\xf1\x00DN ESC \x06 107 \x07\x03 58910-L1300', + b'\xf1\x00DN ESC \x06 107"\x08\x07 58910-L0100', + b'\xf1\x00DN ESC \x07 104\x19\x08\x01 58910-L0100', + b'\xf1\x00DN ESC \x07 106 \x07\x01 58910-L0100', + b'\xf1\x00DN ESC \x07 107"\x08\x07 58910-L0100', + b'\xf1\x00DN ESC \x08 103\x19\x06\x01 58910-L1300', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00DN8 MDPS C 1,00 1,01 56310L0010\x00 4DNAC101', + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310-L0010 4DNAC101', + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310-L0200 4DNAC102', + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310-L0210 4DNAC101', + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310-L0210 4DNAC102', + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310L0010\x00 4DNAC101', + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310L0200\x00 4DNAC102', + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310L0210\x00 4DNAC101', + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310L0210\x00 4DNAC102', + b'\xf1\x00DN8 MDPS C 1.00 1.03 56310-L1010 4DNDC103', + b'\xf1\x00DN8 MDPS C 1.00 1.03 56310-L1030 4DNDC103', + b'\xf1\x00DN8 MDPS R 1.00 1.00 57700-L0000 4DNAP100', + b'\xf1\x00DN8 MDPS R 1.00 1.00 57700-L0000 4DNAP101', + b'\xf1\x00DN8 MDPS R 1.00 1.02 57700-L1000 4DNDP105', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DN8 MFC AT KOR LHD 1.00 1.02 99211-L1000 190422', + b'\xf1\x00DN8 MFC AT KOR LHD 1.00 1.04 99211-L1000 191016', + b'\xf1\x00DN8 MFC AT RUS LHD 1.00 1.03 99211-L1000 190705', + b'\xf1\x00DN8 MFC AT USA LHD 1.00 1.00 99211-L0000 190716', + b'\xf1\x00DN8 MFC AT USA LHD 1.00 1.01 99211-L0000 191016', + b'\xf1\x00DN8 MFC AT USA LHD 1.00 1.03 99211-L0000 210603', + b'\xf1\x00DN8 MFC AT USA LHD 1.00 1.05 99211-L1000 201109', + b'\xf1\x00DN8 MFC AT USA LHD 1.00 1.06 99211-L1000 210325', + b'\xf1\x00DN8 MFC AT USA LHD 1.00 1.07 99211-L1000 211223', + ], + }, + CAR.HYUNDAI_SONATA_LF: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00LF__ SCC F-CUP 1.00 1.00 96401-C2200 ', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00LF ESC \t 11 \x17\x01\x13 58920-C2610', + b'\xf1\x00LF ESC \x0c 11 \x17\x01\x13 58920-C2610', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00LFF LKAS AT USA LHD 1.00 1.01 95740-C1000 E51', + b'\xf1\x00LFF LKAS AT USA LHD 1.01 1.02 95740-C1000 E52', + ], + }, + CAR.HYUNDAI_TUCSON: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00TL__ FCA F-CUP 1.00 1.01 99110-D3500 ', + b'\xf1\x00TL__ FCA F-CUP 1.00 1.02 99110-D3510 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00TL MFC AT KOR LHD 1.00 1.02 95895-D3800 180719', + b'\xf1\x00TL MFC AT USA LHD 1.00 1.06 95895-D3800 190107', + ], + }, + CAR.HYUNDAI_SANTA_FE: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00TM__ SCC F-CUP 1.00 1.00 99110-S1210 ', + b'\xf1\x00TM__ SCC F-CUP 1.00 1.01 99110-S2000 ', + b'\xf1\x00TM__ SCC F-CUP 1.00 1.02 99110-S2000 ', + b'\xf1\x00TM__ SCC F-CUP 1.00 1.03 99110-S2000 ', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00TM ESC \x02 100\x18\x030 58910-S2600', + b'\xf1\x00TM ESC \x02 102\x18\x07\x01 58910-S2600', + b'\xf1\x00TM ESC \x02 103\x18\x11\x07 58910-S2600', + b'\xf1\x00TM ESC \x02 104\x19\x07\x07 58910-S2600', + b'\xf1\x00TM ESC \x03 103\x18\x11\x07 58910-S2600', + b'\xf1\x00TM ESC \x0c 103\x18\x11\x08 58910-S2650', + b'\xf1\x00TM ESC \r 100\x18\x031 58910-S2650', + b'\xf1\x00TM ESC \r 103\x18\x11\x08 58910-S2650', + b'\xf1\x00TM ESC \r 104\x19\x07\x08 58910-S2650', + b'\xf1\x00TM ESC \r 105\x19\x05# 58910-S1500', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00TM MDPS C 1.00 1.00 56340-S2000 8409', + b'\xf1\x00TM MDPS C 1.00 1.00 56340-S2000 8A12', + b'\xf1\x00TM MDPS C 1.00 1.01 56340-S2000 9129', + b'\xf1\x00TM MDPS R 1.00 1.02 57700-S1100 4TMDP102', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00TM MFC AT EUR LHD 1.00 1.01 99211-S1010 181207', + b'\xf1\x00TM MFC AT USA LHD 1.00 1.00 99211-S2000 180409', + ], + }, + CAR.HYUNDAI_SANTA_FE_2022: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00TM__ SCC F-CUP 1.00 1.00 99110-S1500 ', + b'\xf1\x00TM__ SCC F-CUP 1.00 1.01 99110-S1500 ', + b'\xf1\x00TM__ SCC FHCUP 1.00 1.00 99110-S1500 ', + b'\xf1\x00TM__ SCC FHCUP 1.00 1.01 99110-S1500 ', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00TM ESC \x01 102!\x04\x03 58910-S2DA0', + b'\xf1\x00TM ESC \x01 104"\x10\x07 58910-S2DA0', + b'\xf1\x00TM ESC \x02 101 \x08\x04 58910-S2GA0', + b'\xf1\x00TM ESC \x02 103"\x07\x08 58910-S2GA0', + b'\xf1\x00TM ESC \x03 101 \x08\x02 58910-S2DA0', + b'\xf1\x00TM ESC \x03 102!\x04\x03 58910-S2DA0', + b'\xf1\x00TM ESC \x04 101 \x08\x04 58910-S2GA0', + b'\xf1\x00TM ESC \x04 102!\x04\x05 58910-S2GA0', + b'\xf1\x00TM ESC \x04 103"\x07\x08 58910-S2GA0', + b'\xf1\x00TM ESC \x1e 102 \x08\x08 58910-S1DA0', + b'\xf1\x00TM ESC 103!\x030 58910-S1MA0', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00TM MDPS C 1.00 1.01 56310-S1AB0 4TSDC101', + b'\xf1\x00TM MDPS C 1.00 1.01 56310-S1EB0 4TSDC101', + b'\xf1\x00TM MDPS C 1.00 1.02 56370-S2AA0 0B19', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00TM MFC AT EUR LHD 1.00 1.03 99211-S1500 210224', + b'\xf1\x00TM MFC AT MES LHD 1.00 1.05 99211-S1500 220126', + b'\xf1\x00TMA MFC AT MEX LHD 1.00 1.01 99211-S2500 210205', + b'\xf1\x00TMA MFC AT USA LHD 1.00 1.00 99211-S2500 200720', + b'\xf1\x00TMA MFC AT USA LHD 1.00 1.01 99211-S2500 210205', + b'\xf1\x00TMA MFC AT USA LHD 1.00 1.03 99211-S2500 220414', + ], + }, + CAR.HYUNDAI_SANTA_FE_HEV_2022: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00TMhe SCC FHCUP 1.00 1.00 99110-CL500 ', + b'\xf1\x00TMhe SCC FHCUP 1.00 1.01 99110-CL500 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00TM MDPS C 1.00 1.02 56310-CLAC0 4TSHC102', + b'\xf1\x00TM MDPS C 1.00 1.02 56310-CLEC0 4TSHC102', + b'\xf1\x00TM MDPS C 1.00 1.02 56310-GA000 4TSHA100', + b'\xf1\x00TM MDPS C 1.00 1.02 56310GA000\x00 4TSHA100', + b'\xf1\x00TM MDPS R 1.00 1.05 57700-CL000 4TSHP105', + b'\xf1\x00TM MDPS R 1.00 1.06 57700-CL000 4TSHP106', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00TMA MFC AT USA LHD 1.00 1.03 99211-S2500 220414', + b'\xf1\x00TMH MFC AT EUR LHD 1.00 1.06 99211-S1500 220727', + b'\xf1\x00TMH MFC AT KOR LHD 1.00 1.06 99211-S1500 220727', + b'\xf1\x00TMH MFC AT USA LHD 1.00 1.03 99211-S1500 210224', + b'\xf1\x00TMH MFC AT USA LHD 1.00 1.05 99211-S1500 220126', + b'\xf1\x00TMH MFC AT USA LHD 1.00 1.06 99211-S1500 220727', + ], + }, + CAR.HYUNDAI_SANTA_FE_PHEV_2022: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00TMhe SCC F-CUP 1.00 1.00 99110-CL500 ', + b'\xf1\x00TMhe SCC FHCUP 1.00 1.00 99110-CL500 ', + b'\xf1\x00TMhe SCC FHCUP 1.00 1.01 99110-CL500 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00TM MDPS C 1.00 1.02 56310-CLAC0 4TSHC102', + b'\xf1\x00TM MDPS C 1.00 1.02 56310-CLEC0 4TSHC102', + b'\xf1\x00TM MDPS C 1.00 1.02 56310CLEC0\x00 4TSHC102', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00TMP MFC AT USA LHD 1.00 1.03 99211-S1500 210224', + b'\xf1\x00TMP MFC AT USA LHD 1.00 1.05 99211-S1500 220126', + b'\xf1\x00TMP MFC AT USA LHD 1.00 1.06 99211-S1500 220727', + ], + }, + CAR.HYUNDAI_CUSTIN_1ST_GEN: { + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00KU ESC \x01 101!\x02\x03 58910-O3200', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00KU__ SCC F-CUP 1.00 1.01 99110-O3000 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00KU MDPS C 1.00 1.01 56310/O3100 4KUCC101', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00KU2 MFC AT CHN LHD 1.00 1.02 99211-O3000 220923', + ], + }, + CAR.KIA_STINGER: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00CK__ SCC F_CUP 1.00 1.01 96400-J5000 ', + b'\xf1\x00CK__ SCC F_CUP 1.00 1.01 96400-J5100 ', + b'\xf1\x00CK__ SCC F_CUP 1.00 1.02 96400-J5100 ', + b'\xf1\x00CK__ SCC F_CUP 1.00 1.03 96400-J5100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00CK MDPS R 1.00 1.04 57700-J5200 4C2CL104', + b'\xf1\x00CK MDPS R 1.00 1.04 57700-J5220 4C2VL104', + b'\xf1\x00CK MDPS R 1.00 1.04 57700-J5420 4C4VL104', + b'\xf1\x00CK MDPS R 1.00 1.06 57700-J5220 4C2VL106', + b'\xf1\x00CK MDPS R 1.00 1.06 57700-J5420 4C4VL106', + b'\xf1\x00CK MDPS R 1.00 1.07 57700-J5220 4C2VL107', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00CK MFC AT EUR LHD 1.00 1.03 95740-J5000 170822', + b'\xf1\x00CK MFC AT USA LHD 1.00 1.03 95740-J5000 170822', + b'\xf1\x00CK MFC AT USA LHD 1.00 1.04 95740-J5000 180504', + ], + }, + CAR.KIA_STINGER_2022: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00CK__ SCC F-CUP 1.00 1.00 99110-J5500 ', + b'\xf1\x00CK__ SCC FHCUP 1.00 1.00 99110-J5500 ', + b'\xf1\x00CK__ SCC FHCUP 1.00 1.00 99110-J5600 ', + b'\xf1\x00CK__ SCC FHCUP 1.00 1.01 99110-J5100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00CK MDPS R 1.00 5.03 57700-J5300 4C2CL503', + b'\xf1\x00CK MDPS R 1.00 5.03 57700-J5320 4C2VL503', + b'\xf1\x00CK MDPS R 1.00 5.03 57700-J5380 4C2VR503', + b'\xf1\x00CK MDPS R 1.00 5.03 57700-J5520 4C4VL503', + b'\xf1\x00CK MDPS R 1.00 5.04 57700-J5520 4C4VL504', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00CK MFC AT AUS RHD 1.00 1.00 99211-J5500 210622', + b'\xf1\x00CK MFC AT KOR LHD 1.00 1.00 99211-J5500 210622', + b'\xf1\x00CK MFC AT USA LHD 1.00 1.00 99211-J5500 210622', + b'\xf1\x00CK MFC AT USA LHD 1.00 1.03 99211-J5000 201209', + ], + }, + CAR.HYUNDAI_PALISADE: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00LX2 SCC FHCUP 1.00 1.04 99110-S8100 ', + b'\xf1\x00LX2_ SCC F-CUP 1.00 1.04 99110-S8100 ', + b'\xf1\x00LX2_ SCC F-CUP 1.00 1.05 99110-S8100 ', + b'\xf1\x00LX2_ SCC FHCU- 1.00 1.05 99110-S8100 ', + b'\xf1\x00LX2_ SCC FHCUP 1.00 1.00 99110-S8110 ', + b'\xf1\x00LX2_ SCC FHCUP 1.00 1.03 99110-S8100 ', + b'\xf1\x00LX2_ SCC FHCUP 1.00 1.04 99110-S8100 ', + b'\xf1\x00LX2_ SCC FHCUP 1.00 1.05 99110-S8100 ', + b'\xf1\x00ON__ FCA FHCUP 1.00 1.00 99110-S9110 ', + b'\xf1\x00ON__ FCA FHCUP 1.00 1.01 99110-S9110 ', + b'\xf1\x00ON__ FCA FHCUP 1.00 1.02 99110-S9100 ', + b'\xf1\x00ON__ FCA FHCUP 1.00 1.03 99110-S9100 ', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00LX ESC \x01 103\x19\t\x10 58910-S8360', + b'\xf1\x00LX ESC \x01 1031\t\x10 58910-S8360', + b'\xf1\x00LX ESC \x01 104 \x10\x15 58910-S8350', + b'\xf1\x00LX ESC \x01 104 \x10\x16 58910-S8360', + b'\xf1\x00LX ESC \x0b 101\x19\x03\x17 58910-S8330', + b'\xf1\x00LX ESC \x0b 101\x19\x03 58910-S8360', + b'\xf1\x00LX ESC \x0b 102\x19\x05\x07 58910-S8330', + b'\xf1\x00LX ESC \x0b 103\x19\t\x07 58910-S8330', + b'\xf1\x00LX ESC \x0b 103\x19\t\t 58910-S8350', + b'\xf1\x00LX ESC \x0b 103\x19\t\x10 58910-S8360', + b'\xf1\x00LX ESC \x0b 104 \x10\x16 58910-S8360', + b'\xf1\x00ON ESC \x01 101\x19\t\x08 58910-S9360', + b'\xf1\x00ON ESC \x0b 100\x18\x12\x18 58910-S9360', + b'\xf1\x00ON ESC \x0b 101\x19\t\x05 58910-S9320', + b'\xf1\x00ON ESC \x0b 101\x19\t\x08 58910-S9360', + b'\xf1\x00ON ESC \x0b 103$\x04\x08 58910-S9360', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00LX2 MDPS C 1,00 1,03 56310-S8020 4LXDC103', + b'\xf1\x00LX2 MDPS C 1.00 1.03 56310-S8000 4LXDC103', + b'\xf1\x00LX2 MDPS C 1.00 1.03 56310-S8020 4LXDC103', + b'\xf1\x00LX2 MDPS C 1.00 1.03 56310-XX000 4LXDC103', + b'\xf1\x00LX2 MDPS C 1.00 1.04 56310-S8020 4LXDC104', + b'\xf1\x00LX2 MDPS C 1.00 1.04 56310-S8420 4LXDC104', + b'\xf1\x00LX2 MDPS R 1.00 1.02 56370-S8300 9318', + b'\xf1\x00ON MDPS C 1.00 1.00 56340-S9000 8B13', + b'\xf1\x00ON MDPS C 1.00 1.01 56340-S9000 9201', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00LX2 MFC AT KOR LHD 1.00 1.08 99211-S8100 200903', + b'\xf1\x00LX2 MFC AT USA LHD 1.00 1.00 99211-S8110 210226', + b'\xf1\x00LX2 MFC AT USA LHD 1.00 1.03 99211-S8100 190125', + b'\xf1\x00LX2 MFC AT USA LHD 1.00 1.05 99211-S8100 190909', + b'\xf1\x00LX2 MFC AT USA LHD 1.00 1.07 99211-S8100 200422', + b'\xf1\x00LX2 MFC AT USA LHD 1.00 1.08 99211-S8100 200903', + b'\xf1\x00ON MFC AT USA LHD 1.00 1.01 99211-S9100 181105', + b'\xf1\x00ON MFC AT USA LHD 1.00 1.03 99211-S9100 200720', + b'\xf1\x00ON MFC AT USA LHD 1.00 1.04 99211-S9100 211227', + ], + }, + CAR.HYUNDAI_VELOSTER: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00JS__ SCC H-CUP 1.00 1.02 95650-J3200 ', + b'\xf1\x00JS__ SCC HNCUP 1.00 1.02 95650-J3100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00JSL MDPS C 1.00 1.03 56340-J3000 8308', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00JS LKAS AT KOR LHD 1.00 1.03 95740-J3000 K33', + b'\xf1\x00JS LKAS AT USA LHD 1.00 1.02 95740-J3000 K32', + ], + }, + CAR.GENESIS_G70: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00IK__ SCC F-CUP 1.00 1.01 96400-G9100 ', + b'\xf1\x00IK__ SCC F-CUP 1.00 1.02 96400-G9100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00IK MDPS R 1.00 1.06 57700-G9420 4I4VL106', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00IK MFC AT USA LHD 1.00 1.01 95740-G9000 170920', + ], + }, + CAR.GENESIS_G70_2020: { + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00IK MDPS R 1.00 1.06 57700-G9220 4I2VL106', + b'\xf1\x00IK MDPS R 1.00 1.07 57700-G9220 4I2VL107', + b'\xf1\x00IK MDPS R 1.00 1.07 57700-G9420 4I4VL107', + b'\xf1\x00IK MDPS R 1.00 1.08 57700-G9200 4I2CL108', + b'\xf1\x00IK MDPS R 1.00 1.08 57700-G9420 4I4VL108', + b'\xf1\x00IK MDPS R 1.00 5.09 57700-G9520 4I4VL509', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00IK__ SCC F-CUP 1.00 1.01 96400-G9100 ', + b'\xf1\x00IK__ SCC F-CUP 1.00 1.02 96400-G9100 ', + b'\xf1\x00IK__ SCC F-CUP 1.00 1.02 96400-G9100 \xf1\xa01.02', + b'\xf1\x00IK__ SCC FHCUP 1.00 1.00 99110-G9300 ', + b'\xf1\x00IK__ SCC FHCUP 1.00 1.02 96400-G9000 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00IK MFC AT KOR LHD 1.00 1.01 95740-G9000 170920', + b'\xf1\x00IK MFC AT USA LHD 1.00 1.01 95740-G9000 170920', + b'\xf1\x00IK MFC AT USA LHD 1.00 1.04 99211-G9000 220401', + ], + }, + CAR.GENESIS_G80: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DH__ SCC F-CU- 1.00 1.01 96400-B1110 ', + b'\xf1\x00DH__ SCC F-CUP 1.00 1.01 96400-B1120 ', + b'\xf1\x00DH__ SCC F-CUP 1.00 1.02 96400-B1120 ', + b'\xf1\x00DH__ SCC FHCUP 1.00 1.01 96400-B1110 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DH LKAS AT EUR LHD 1.01 1.01 95895-B1500 161014', + b'\xf1\x00DH LKAS AT KOR LHD 1.01 1.01 95895-B1500 161014', + b'\xf1\x00DH LKAS AT KOR LHD 1.01 1.02 95895-B1500 170810', + b'\xf1\x00DH LKAS AT USA LHD 1.01 1.01 95895-B1500 161014', + b'\xf1\x00DH LKAS AT USA LHD 1.01 1.02 95895-B1500 170810', + b'\xf1\x00DH LKAS AT USA LHD 1.01 1.03 95895-B1500 180713', + b'\xf1\x00DH LKAS AT USA LHD 1.01 1.04 95895-B1500 181213', + ], + }, + CAR.GENESIS_G90: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00HI__ SCC F-CUP 1.00 1.01 96400-D2100 ', + b'\xf1\x00HI__ SCC FHCUP 1.00 1.02 99110-D2100 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00HI LKAS AT USA LHD 1.00 1.00 95895-D2020 160302', + b'\xf1\x00HI LKAS AT USA LHD 1.00 1.00 95895-D2030 170208', + b'\xf1\x00HI MFC AT USA LHD 1.00 1.03 99211-D2000 190831', + ], + }, + CAR.HYUNDAI_KONA: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00OS__ SCC F-CUP 1.00 1.00 95655-J9200 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00OS MDPS C 1.00 1.05 56310J9030\x00 4OSDC105', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00OS9 LKAS AT USA LHD 1.00 1.00 95740-J9300 g21', + ], + }, + CAR.KIA_CEED: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00CD__ SCC F-CUP 1.00 1.02 99110-J7000 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00CD MDPS C 1.00 1.06 56310-XX000 4CDEC106', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00CD LKAS AT EUR LHD 1.00 1.01 99211-J7000 B40', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00CD ESC \x03 102\x18\x08\x05 58920-J7350', + ], + }, + CAR.KIA_FORTE: { + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00BD MDPS C 1.00 1.02 56310-XX000 4BD2C102', + b'\xf1\x00BD MDPS C 1.00 1.08 56310/M6300 4BDDC108', + b'\xf1\x00BD MDPS C 1.00 1.08 56310M6300\x00 4BDDC108', + b'\xf1\x00BDm MDPS C A.01 1.01 56310M7800\x00 4BPMC101', + b'\xf1\x00BDm MDPS C A.01 1.03 56310M7800\x00 4BPMC103', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00BD LKAS AT USA LHD 1.00 1.04 95740-M6000 J33', + b'\xf1\x00BDP LKAS AT USA LHD 1.00 1.05 99211-M6500 744', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00BDPE_SCC FHCUPC 1.00 1.04 99110-M6500\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'\xf1\x00BD__ SCC H-CUP 1.00 1.02 99110-M6000 ', + ], + }, + CAR.KIA_K5_2021: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DL3_ SCC F-CUP 1.00 1.03 99110-L2100 ', + b'\xf1\x00DL3_ SCC FHCUP 1.00 1.03 99110-L2000 ', + b'\xf1\x00DL3_ SCC FHCUP 1.00 1.03 99110-L2100 ', + b'\xf1\x00DL3_ SCC FHCUP 1.00 1.04 99110-L2100 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00DL3 MDPS C 1.00 1.01 56310-L3110 4DLAC101', + b'\xf1\x00DL3 MDPS C 1.00 1.01 56310-L3220 4DLAC101', + b'\xf1\x00DL3 MDPS C 1.00 1.02 56310-L2220 4DLDC102', + b'\xf1\x00DL3 MDPS C 1.00 1.02 56310L3220\x00 4DLAC102', + b'\xf1\x00DL3 MDPS R 1.00 1.02 57700-L3000 4DLAP102', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DL3 MFC AT KOR LHD 1.00 1.04 99210-L2000 210527', + b'\xf1\x00DL3 MFC AT USA LHD 1.00 1.03 99210-L3000 200915', + b'\xf1\x00DL3 MFC AT USA LHD 1.00 1.04 99210-L3000 210208', + b'\xf1\x00DL3 MFC AT USA LHD 1.00 1.05 99210-L3000 211222', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00DL ESC \x01 104 \x07\x12 58910-L2200', + b'\xf1\x00DL ESC \x03 100 \x08\x02 58910-L3600', + b'\xf1\x00DL ESC \x06 101 \x04\x02 58910-L3200', + b'\xf1\x00DL ESC \x06 103"\x08\x06 58910-L3200', + b'\xf1\x00DL ESC \t 100 \x06\x02 58910-L3800', + b'\xf1\x00DL ESC \t 101 \x07\x02 58910-L3800', + b'\xf1\x00DL ESC \t 102"\x08\x10 58910-L3800', + ], + }, + CAR.KIA_K5_HEV_2020: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DLhe SCC FHCUP 1.00 1.02 99110-L7000 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00DL3 MDPS C 1.00 1.02 56310-L7000 4DLHC102', + b'\xf1\x00DL3 MDPS C 1.00 1.02 56310-L7220 4DLHC102', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DL3HMFC AT KOR LHD 1.00 1.01 99210-L2000 191022', + b'\xf1\x00DL3HMFC AT KOR LHD 1.00 1.02 99210-L2000 200309', + b'\xf1\x00DL3HMFC AT KOR LHD 1.00 1.04 99210-L2000 210527', + ], + }, + CAR.HYUNDAI_KONA_EV: { + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00OS IEB \x01 212 \x11\x13 58520-K4000', + b'\xf1\x00OS IEB \x02 210 \x02\x14 58520-K4000', + b'\xf1\x00OS IEB \x02 212 \x11\x13 58520-K4000', + b'\xf1\x00OS IEB \x03 210 \x02\x14 58520-K4000', + b'\xf1\x00OS IEB \x03 211 \x04\x02 58520-K4000', + b'\xf1\x00OS IEB \x03 212 \x11\x13 58520-K4000', + b'\xf1\x00OS IEB \r 105\x18\t\x18 58520-K4000', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00OE2 LKAS AT EUR LHD 1.00 1.00 95740-K4200 200', + b'\xf1\x00OSE LKAS AT EUR LHD 1.00 1.00 95740-K4100 W40', + b'\xf1\x00OSE LKAS AT EUR RHD 1.00 1.00 95740-K4100 W40', + b'\xf1\x00OSE LKAS AT KOR LHD 1.00 1.00 95740-K4100 W40', + b'\xf1\x00OSE LKAS AT USA LHD 1.00 1.00 95740-K4100 W40', + b'\xf1\x00OSE LKAS AT USA LHD 1.00 1.00 95740-K4300 W50', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00OS MDPS C 1.00 1.03 56310/K4550 4OEDC103', + b'\xf1\x00OS MDPS C 1.00 1.04 56310-XX000 4OEDC104', + b'\xf1\x00OS MDPS C 1.00 1.04 56310K4000\x00 4OEDC104', + b'\xf1\x00OS MDPS C 1.00 1.04 56310K4050\x00 4OEDC104', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00OSev SCC F-CUP 1.00 1.00 99110-K4000 ', + b'\xf1\x00OSev SCC F-CUP 1.00 1.00 99110-K4100 ', + b'\xf1\x00OSev SCC F-CUP 1.00 1.01 99110-K4000 ', + b'\xf1\x00OSev SCC FNCUP 1.00 1.01 99110-K4000 ', + ], + }, + CAR.HYUNDAI_KONA_EV_2022: { + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00OS IEB \x02 102"\x05\x16 58520-K4010', + b'\xf1\x00OS IEB \x03 101 \x11\x13 58520-K4010', + b'\xf1\x00OS IEB \x03 102"\x05\x16 58520-K4010', + b'\xf1\x00OS IEB \r 102"\x05\x16 58520-K4010', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00OSP LKA AT AUS RHD 1.00 1.04 99211-J9200 904', + b'\xf1\x00OSP LKA AT CND LHD 1.00 1.02 99211-J9110 802', + b'\xf1\x00OSP LKA AT EUR LHD 1.00 1.04 99211-J9200 904', + b'\xf1\x00OSP LKA AT EUR RHD 1.00 1.02 99211-J9110 802', + b'\xf1\x00OSP LKA AT EUR RHD 1.00 1.04 99211-J9200 904', + b'\xf1\x00OSP LKA AT USA LHD 1.00 1.04 99211-J9200 904', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00OSP MDPS C 1.00 1.02 56310-K4271 4OEPC102', + b'\xf1\x00OSP MDPS C 1.00 1.02 56310/K4271 4OEPC102', + b'\xf1\x00OSP MDPS C 1.00 1.02 56310/K4970 4OEPC102', + b'\xf1\x00OSP MDPS C 1.00 1.02 56310K4260\x00 4OEPC102', + b'\xf1\x00OSP MDPS C 1.00 1.02 56310K4261\x00 4OEPC102', + b'\xf1\x00OSP MDPS C 1.00 1.02 56310K4971\x00 4OEPC102', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00YB__ FCA ----- 1.00 1.01 99110-K4500 \x00\x00\x00', + ], + }, + CAR.HYUNDAI_KONA_EV_2ND_GEN: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00SXev RDR ----- 1.00 1.00 99110-BF000 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00SX2EMFC AT KOR LHD 1.00 1.00 99211-BF000 230410', + ], + }, + CAR.KIA_NIRO_EV: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DEev SCC F-CUP 1.00 1.00 99110-Q4000 ', + b'\xf1\x00DEev SCC F-CUP 1.00 1.00 99110-Q4100 ', + b'\xf1\x00DEev SCC F-CUP 1.00 1.00 99110-Q4500 ', + b'\xf1\x00DEev SCC F-CUP 1.00 1.00 99110-Q4600 ', + b'\xf1\x00DEev SCC F-CUP 1.00 1.02 96400-Q4000 ', + b'\xf1\x00DEev SCC F-CUP 1.00 1.02 96400-Q4100 ', + b'\xf1\x00DEev SCC F-CUP 1.00 1.03 96400-Q4100 ', + b'\xf1\x00DEev SCC FHCUP 1.00 1.00 99110-Q4600 ', + b'\xf1\x00DEev SCC FHCUP 1.00 1.03 96400-Q4000 ', + b'\xf1\x00DEev SCC FNCUP 1.00 1.00 99110-Q4600 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00DE MDPS C 1.00 1.04 56310Q4100\x00 4DEEC104', + b'\xf1\x00DE MDPS C 1.00 1.05 56310Q4000\x00 4DEEC105', + b'\xf1\x00DE MDPS C 1.00 1.05 56310Q4100\x00 4DEEC105', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DEE MFC AT EUR LHD 1.00 1.00 99211-Q4000 191211', + b'\xf1\x00DEE MFC AT EUR LHD 1.00 1.00 99211-Q4100 200706', + b'\xf1\x00DEE MFC AT EUR LHD 1.00 1.03 95740-Q4000 180821', + b'\xf1\x00DEE MFC AT KOR LHD 1.00 1.02 95740-Q4000 180705', + b'\xf1\x00DEE MFC AT KOR LHD 1.00 1.03 95740-Q4000 180821', + b'\xf1\x00DEE MFC AT USA LHD 1.00 1.00 99211-Q4000 191211', + b'\xf1\x00DEE MFC AT USA LHD 1.00 1.01 99211-Q4500 210428', + b'\xf1\x00DEE MFC AT USA LHD 1.00 1.03 95740-Q4000 180821', + ], + }, + CAR.KIA_NIRO_EV_2ND_GEN: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00SG2_ RDR ----- 1.00 1.01 99110-AT000 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00SG2EMFC AT EUR LHD 1.01 1.09 99211-AT000 220801', + b'\xf1\x00SG2EMFC AT USA LHD 1.01 1.09 99211-AT000 220801', + ], + }, + CAR.KIA_NIRO_PHEV: { + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00DE MDPS C 1.00 1.01 56310G5520\x00 4DEPC101', + b'\xf1\x00DE MDPS C 1.00 1.09 56310G5301\x00 4DEHC109', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DEH MFC AT USA LHD 1.00 1.00 95740-G5010 170117', + b'\xf1\x00DEP MFC AT USA LHD 1.00 1.00 95740-G5010 170117', + b'\xf1\x00DEP MFC AT USA LHD 1.00 1.01 95740-G5010 170424', + b'\xf1\x00DEP MFC AT USA LHD 1.00 1.05 99211-G5000 190826', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DEhe SCC F-CUP 1.00 1.02 99110-G5100 ', + b'\xf1\x00DEhe SCC FHCUP 1.00 1.02 99110-G5100 ', + b'\xf1\x00DEhe SCC H-CUP 1.01 1.02 96400-G5100 ', + ], + }, + CAR.KIA_NIRO_PHEV_2022: { + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00DE MDPS C 1.00 1.01 56310G5520\x00 4DEPC101', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DEP MFC AT USA LHD 1.00 1.00 99211-G5500 210428', + b'\xf1\x00DEP MFC AT USA LHD 1.00 1.06 99211-G5000 201028', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DEhe SCC F-CUP 1.00 1.00 99110-G5600 ', + b'\xf1\x00DEhe SCC FHCUP 1.00 1.00 99110-G5600 ', + ], + }, + CAR.KIA_NIRO_HEV_2021: { + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00DE MDPS C 1.00 1.01 56310G5520\x00 4DEPC101', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DEH MFC AT KOR LHD 1.00 1.04 99211-G5000 190516', + b'\xf1\x00DEH MFC AT USA LHD 1.00 1.00 99211-G5500 210428', + b'\xf1\x00DEH MFC AT USA LHD 1.00 1.07 99211-G5000 201221', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DEhe SCC FHCUP 1.00 1.00 99110-G5600 ', + b'\xf1\x00DEhe SCC FHCUP 1.00 1.01 99110-G5000 ', + ], + }, + CAR.KIA_SELTOS: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00SP2_ SCC FHCUP 1.01 1.05 99110-Q5100 ', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00SP ESC \x07 101\x19\t\x05 58910-Q5450', + b'\xf1\x00SP ESC \t 101\x19\t\x05 58910-Q5450', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00SP2 MDPS C 1.00 1.04 56300Q5200 ', + b'\xf1\x00SP2 MDPS C 1.01 1.05 56300Q5200 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00SP2 MFC AT USA LHD 1.00 1.04 99210-Q5000 191114', + b'\xf1\x00SP2 MFC AT USA LHD 1.00 1.05 99210-Q5000 201012', + ], + }, + CAR.KIA_OPTIMA_G4: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00JF__ SCC F-CUP 1.00 1.00 96400-D4100 ', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00JF ESC \t 17 \x16\x06# 58920-D4180', + b'\xf1\x00JF ESC \x0f 16 \x16\x06\x17 58920-D5080', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00JFWGN LDWS AT USA LHD 1.00 1.02 95895-D4100 G21', + b'\xf1\x00JFWGN LKAS AT EUR LHD 1.00 1.01 95895-D4100 G20', + ], + }, + CAR.KIA_OPTIMA_G4_FL: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00JF__ SCC F-CUP 1.00 1.00 96400-D4110 ', + ], + (Ecu.abs, 0x7d1, None): [ + b"\xf1\x00JF ESC \t 11 \x18\x03' 58920-D5260", + b'\xf1\x00JF ESC \x0b 11 \x18\x030 58920-D5180', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00JFA LKAS AT USA LHD 1.00 1.00 95895-D5001 h32', + b'\xf1\x00JFA LKAS AT USA LHD 1.00 1.00 95895-D5100 h32', + ], + }, + CAR.KIA_OPTIMA_H: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00JFhe SCC FNCUP 1.00 1.00 96400-A8000 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00JFP LKAS AT EUR LHD 1.00 1.03 95895-A8100 160711', + ], + }, + CAR.KIA_OPTIMA_H_G4_FL: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00JFhe SCC FHCUP 1.00 1.01 99110-A8500 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00JFH MFC AT KOR LHD 1.00 1.01 95895-A8200 180323', + ], + }, + CAR.HYUNDAI_ELANTRA: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00AD LKAS AT USA LHD 1.01 1.01 95895-F2000 251', + b'\xf1\x00ADP LKAS AT USA LHD 1.00 1.03 99211-F2000 X31', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00AD ESC \x11 11 \x18\x05\x06 58910-F2840', + b'\xf1\x00AD ESC \x11 12 \x15\t\t 58920-F2810', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00AD__ SCC H-CUP 1.00 1.00 99110-F2100 ', + b'\xf1\x00AD__ SCC H-CUP 1.00 1.01 96400-F2100 ', + ], + }, + CAR.HYUNDAI_ELANTRA_GT_I30: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00PD LKAS AT KOR LHD 1.00 1.02 95740-G3000 A51', + b'\xf1\x00PD LKAS AT USA LHD 1.00 1.02 95740-G3000 A51', + b'\xf1\x00PD LKAS AT USA LHD 1.01 1.01 95740-G3100 A54', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00PD MDPS C 1.00 1.00 56310G3300\x00 4PDDC100', + b'\xf1\x00PD MDPS C 1.00 1.03 56310/G3300 4PDDC103', + b'\xf1\x00PD MDPS C 1.00 1.04 56310/G3300 4PDDC104', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00PD ESC \t 104\x18\t\x03 58920-G3350', + b'\xf1\x00PD ESC \x0b 103\x17\x110 58920-G3350', + b'\xf1\x00PD ESC \x0b 104\x18\t\x03 58920-G3350', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00PD__ SCC F-CUP 1.00 1.00 96400-G3300 ', + b'\xf1\x00PD__ SCC F-CUP 1.01 1.00 96400-G3100 ', + b'\xf1\x00PD__ SCC FNCUP 1.01 1.00 96400-G3000 ', + ], + }, + CAR.HYUNDAI_ELANTRA_2021: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00CN7_ SCC F-CUP 1.00 1.01 99110-AA000 ', + b'\xf1\x00CN7_ SCC FHCUP 1.00 1.01 99110-AA000 ', + b'\xf1\x00CN7_ SCC FNCUP 1.00 1.01 99110-AA000 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00CN7 MDPS C 1.00 1.06 56310/AA050 4CNDC106', + b'\xf1\x00CN7 MDPS C 1.00 1.06 56310/AA070 4CNDC106', + b'\xf1\x00CN7 MDPS C 1.00 1.06 56310AA050\x00 4CNDC106', + b'\xf1\x00CN7 MDPS C 1.00 1.07 56310AA050\x00 4CNDC107', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00CN7 MFC AT USA LHD 1.00 1.00 99210-AB000 200819', + b'\xf1\x00CN7 MFC AT USA LHD 1.00 1.01 99210-AB000 210205', + b'\xf1\x00CN7 MFC AT USA LHD 1.00 1.02 99210-AB000 220111', + b'\xf1\x00CN7 MFC AT USA LHD 1.00 1.03 99210-AA000 200819', + b'\xf1\x00CN7 MFC AT USA LHD 1.00 1.03 99210-AB000 220426', + b'\xf1\x00CN7 MFC AT USA LHD 1.00 1.06 99210-AA000 220111', + b'\xf1\x00CN7 MFC AT USA LHD 1.00 1.07 99210-AA000 220426', + b'\xf1\x00CN7 MFC AT USA LHD 1.00 1.08 99210-AA000 220728', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00CN ESC \t 101 \x10\x03 58910-AB800', + b'\xf1\x00CN ESC \t 104 \x08\x03 58910-AA800', + b'\xf1\x00CN ESC \t 105 \x10\x03 58910-AA800', + ], + }, + CAR.HYUNDAI_ELANTRA_HEV_2021: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00CN7HMFC AT USA LHD 1.00 1.03 99210-AA000 200819', + b'\xf1\x00CN7HMFC AT USA LHD 1.00 1.05 99210-AA000 210930', + b'\xf1\x00CN7HMFC AT USA LHD 1.00 1.07 99210-AA000 220426', + b'\xf1\x00CN7HMFC AT USA LHD 1.00 1.08 99210-AA000 220728', + b'\xf1\x00CN7HMFC AT USA LHD 1.00 1.09 99210-AA000 221108', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00CNhe SCC FHCUP 1.00 1.01 99110-BY000 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00CN7 MDPS C 1.00 1.02 56310/BY050 4CNHC102', + b'\xf1\x00CN7 MDPS C 1.00 1.03 56310/BY050 4CNHC103', + b'\xf1\x00CN7 MDPS C 1.00 1.03 56310BY050\x00 4CNHC103', + b'\xf1\x00CN7 MDPS C 1.00 1.03 56310BY0500 4CNHC103', + b'\xf1\x00CN7 MDPS C 1.00 1.04 56310BY050\x00 4CNHC104', + ], + }, + CAR.HYUNDAI_KONA_HEV: { + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00OS IEB \x01 104 \x11 58520-CM000', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00OShe SCC FNCUP 1.00 1.01 99110-CM000 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00OS MDPS C 1.00 1.00 56310CM030\x00 4OHDC100', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00OSH LKAS AT KOR LHD 1.00 1.01 95740-CM000 l31', + ], + }, + CAR.HYUNDAI_SONATA_HYBRID: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00DNhe SCC F-CUP 1.00 1.02 99110-L5000 ', + b'\xf1\x00DNhe SCC FHCUP 1.00 1.00 99110-L5000 ', + b'\xf1\x00DNhe SCC FHCUP 1.00 1.02 99110-L5000 ', + ], + (Ecu.eps, 0x7d4, None): [ + b'\xf1\x00DN8 MDPS C 1.00 1.01 56310-L5000 4DNHC101', + b'\xf1\x00DN8 MDPS C 1.00 1.02 56310-L5450 4DNHC102', + b'\xf1\x00DN8 MDPS C 1.00 1.02 56310-L5500 4DNHC102', + b'\xf1\x00DN8 MDPS C 1.00 1.03 56310-L5450 4DNHC103', + b'\xf1\x00DN8 MDPS C 1.00 1.03 56310L5450\x00 4DNHC104', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00DN8HMFC AT KOR LHD 1.00 1.03 99211-L1000 190705', + b'\xf1\x00DN8HMFC AT USA LHD 1.00 1.04 99211-L1000 191016', + b'\xf1\x00DN8HMFC AT USA LHD 1.00 1.05 99211-L1000 201109', + b'\xf1\x00DN8HMFC AT USA LHD 1.00 1.06 99211-L1000 210325', + b'\xf1\x00DN8HMFC AT USA LHD 1.00 1.07 99211-L1000 211223', + ], + }, + CAR.KIA_SORENTO: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00UMP LKAS AT KOR LHD 1.00 1.00 95740-C5550 S30', + b'\xf1\x00UMP LKAS AT USA LHD 1.00 1.00 95740-C6550 d00', + b'\xf1\x00UMP LKAS AT USA LHD 1.01 1.01 95740-C6550 d01', + ], + (Ecu.abs, 0x7d1, None): [ + b'\xf1\x00UM ESC \x02 12 \x18\x05\x05 58910-C6300', + b'\xf1\x00UM ESC \x0c 12 \x18\x05\x06 58910-C6330', + b'\xf1\x00UM ESC \x13 12 \x17\x07\x05 58910-C5320', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00UM__ SCC F-CUP 1.00 1.00 96400-C5500 ', + b'\xf1\x00UM__ SCC F-CUP 1.00 1.00 96400-C6500 ', + ], + }, + CAR.KIA_EV6: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00CV1_ RDR ----- 1.00 1.01 99110-CV000 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00CV1 MFC AT EUR LHD 1.00 1.05 99210-CV000 211027', + b'\xf1\x00CV1 MFC AT EUR LHD 1.00 1.06 99210-CV000 220328', + b'\xf1\x00CV1 MFC AT EUR RHD 1.00 1.00 99210-CV100 220630', + b'\xf1\x00CV1 MFC AT KOR LHD 1.00 1.00 99210-CV100 220630', + b'\xf1\x00CV1 MFC AT KOR LHD 1.00 1.04 99210-CV000 210823', + b'\xf1\x00CV1 MFC AT KOR LHD 1.00 1.05 99210-CV000 211027', + b'\xf1\x00CV1 MFC AT KOR LHD 1.00 1.06 99210-CV000 220328', + b'\xf1\x00CV1 MFC AT USA LHD 1.00 1.00 99210-CV100 220630', + b'\xf1\x00CV1 MFC AT USA LHD 1.00 1.00 99210-CV200 230510', + b'\xf1\x00CV1 MFC AT USA LHD 1.00 1.05 99210-CV000 211027', + b'\xf1\x00CV1 MFC AT USA LHD 1.00 1.06 99210-CV000 220328', + ], + }, + CAR.HYUNDAI_IONIQ_5: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00NE1_ RDR ----- 1.00 1.00 99110-GI000 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00NE1 MFC AT CAN LHD 1.00 1.01 99211-GI010 211007', + b'\xf1\x00NE1 MFC AT CAN LHD 1.00 1.05 99211-GI010 220614', + b'\xf1\x00NE1 MFC AT EUR LHD 1.00 1.00 99211-GI100 230915', + b'\xf1\x00NE1 MFC AT EUR LHD 1.00 1.01 99211-GI010 211007', + b'\xf1\x00NE1 MFC AT EUR LHD 1.00 1.01 99211-GI100 240110', + b'\xf1\x00NE1 MFC AT EUR LHD 1.00 1.06 99211-GI000 210813', + b'\xf1\x00NE1 MFC AT EUR LHD 1.00 1.06 99211-GI010 230110', + b'\xf1\x00NE1 MFC AT EUR RHD 1.00 1.01 99211-GI010 211007', + b'\xf1\x00NE1 MFC AT EUR RHD 1.00 1.02 99211-GI010 211206', + b'\xf1\x00NE1 MFC AT KOR LHD 1.00 1.00 99211-GI020 230719', + b'\xf1\x00NE1 MFC AT KOR LHD 1.00 1.05 99211-GI010 220614', + b'\xf1\x00NE1 MFC AT USA LHD 1.00 1.00 99211-GI020 230719', + b'\xf1\x00NE1 MFC AT USA LHD 1.00 1.00 99211-GI100 230915', + b'\xf1\x00NE1 MFC AT USA LHD 1.00 1.01 99211-GI010 211007', + b'\xf1\x00NE1 MFC AT USA LHD 1.00 1.02 99211-GI010 211206', + b'\xf1\x00NE1 MFC AT USA LHD 1.00 1.03 99211-GI010 220401', + b'\xf1\x00NE1 MFC AT USA LHD 1.00 1.05 99211-GI010 220614', + b'\xf1\x00NE1 MFC AT USA LHD 1.00 1.06 99211-GI010 230110', + ], + }, + CAR.HYUNDAI_IONIQ_6: { + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00CE__ RDR ----- 1.00 1.01 99110-KL000 ', + ], + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00CE MFC AT CAN LHD 1.00 1.04 99211-KL000 221213', + b'\xf1\x00CE MFC AT EUR LHD 1.00 1.03 99211-KL000 221011', + b'\xf1\x00CE MFC AT EUR LHD 1.00 1.04 99211-KL000 221213', + b'\xf1\x00CE MFC AT USA LHD 1.00 1.04 99211-KL000 221213', + ], + }, + CAR.HYUNDAI_TUCSON_4TH_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00NX4 FR_CMR AT CAN LHD 1.00 1.00 99211-N9260 14Y', + b'\xf1\x00NX4 FR_CMR AT CAN LHD 1.00 1.01 99211-N9100 14A', + b'\xf1\x00NX4 FR_CMR AT EUR LHD 1.00 1.00 99211-N9220 14K', + b'\xf1\x00NX4 FR_CMR AT EUR LHD 1.00 2.02 99211-N9000 14E', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-N9210 14G', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-N9220 14K', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-N9240 14Q', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-N9250 14W', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-N9260 14Y', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.01 99211-N9100 14A', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.01 99211-N9240 14T', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00NX4__ 1.00 1.00 99110-N9100 ', + b'\xf1\x00NX4__ 1.00 1.01 99110-N9000 ', + b'\xf1\x00NX4__ 1.00 1.02 99110-N9000 ', + b'\xf1\x00NX4__ 1.01 1.00 99110-N9100 ', + ], + }, + CAR.HYUNDAI_SANTA_CRUZ_1ST_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-CW000 14M', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-CW010 14X', + b'\xf1\x00NX4 FR_CMR AT USA LHD 1.00 1.00 99211-CW020 14Z', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00NX4__ 1.00 1.00 99110-K5000 ', + b'\xf1\x00NX4__ 1.01 1.00 99110-K5000 ', + ], + }, + CAR.KIA_SPORTAGE_5TH_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00NQ5 FR_CMR AT AUS RHD 1.00 1.00 99211-P1040 663', + b'\xf1\x00NQ5 FR_CMR AT EUR LHD 1.00 1.00 99211-P1040 663', + b'\xf1\x00NQ5 FR_CMR AT GEN LHD 1.00 1.00 99211-P1060 665', + b'\xf1\x00NQ5 FR_CMR AT USA LHD 1.00 1.00 99211-P1030 662', + b'\xf1\x00NQ5 FR_CMR AT USA LHD 1.00 1.00 99211-P1040 663', + b'\xf1\x00NQ5 FR_CMR AT USA LHD 1.00 1.00 99211-P1060 665', + b'\xf1\x00NQ5 FR_CMR AT USA LHD 1.00 1.00 99211-P1070 690', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00NQ5__ 1.00 1.02 99110-P1000 ', + b'\xf1\x00NQ5__ 1.00 1.03 99110-CH000 ', + b'\xf1\x00NQ5__ 1.00 1.03 99110-P1000 ', + b'\xf1\x00NQ5__ 1.01 1.03 99110-CH000 ', + b'\xf1\x00NQ5__ 1.01 1.03 99110-P1000 ', + ], + }, + CAR.GENESIS_GV70_1ST_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00JK1 MFC AT USA LHD 1.00 1.01 99211-AR200 220125', + b'\xf1\x00JK1 MFC AT USA LHD 1.00 1.01 99211-AR300 220125', + b'\xf1\x00JK1 MFC AT USA LHD 1.00 1.04 99211-AR000 210204', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00JK1_ SCC FHCUP 1.00 1.00 99110-AR200 ', + b'\xf1\x00JK1_ SCC FHCUP 1.00 1.00 99110-AR300 ', + b'\xf1\x00JK1_ SCC FHCUP 1.00 1.02 99110-AR000 ', + ], + }, + CAR.GENESIS_GV60_EV_1ST_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00JW1 MFC AT USA LHD 1.00 1.02 99211-CU000 211215', + b'\xf1\x00JW1 MFC AT USA LHD 1.00 1.02 99211-CU100 211215', + b'\xf1\x00JW1 MFC AT USA LHD 1.00 1.03 99211-CU000 221118', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00JW1_ RDR ----- 1.00 1.00 99110-CU000 ', + ], + }, + CAR.KIA_SORENTO_4TH_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00MQ4 MFC AT USA LHD 1.00 1.00 99210-R5100 221019', + b'\xf1\x00MQ4 MFC AT USA LHD 1.00 1.03 99210-R5000 200903', + b'\xf1\x00MQ4 MFC AT USA LHD 1.00 1.05 99210-R5000 210623', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00MQ4_ SCC F-CUP 1.00 1.06 99110-P2000 ', + b'\xf1\x00MQ4_ SCC FHCUP 1.00 1.00 99110-R5000 ', + b'\xf1\x00MQ4_ SCC FHCUP 1.00 1.06 99110-P2000 ', + b'\xf1\x00MQ4_ SCC FHCUP 1.00 1.08 99110-P2000 ', + ], + }, + CAR.KIA_SORENTO_HEV_4TH_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00MQ4HMFC AT KOR LHD 1.00 1.04 99210-P2000 200330', + b'\xf1\x00MQ4HMFC AT KOR LHD 1.00 1.12 99210-P2000 230331', + b'\xf1\x00MQ4HMFC AT USA LHD 1.00 1.10 99210-P2000 210406', + b'\xf1\x00MQ4HMFC AT USA LHD 1.00 1.11 99210-P2000 211217', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00MQhe SCC FHCUP 1.00 1.04 99110-P4000 ', + b'\xf1\x00MQhe SCC FHCUP 1.00 1.06 99110-P4000 ', + b'\xf1\x00MQhe SCC FHCUP 1.00 1.07 99110-P4000 ', + ], + }, + CAR.KIA_NIRO_HEV_2ND_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00SG2HMFC AT USA LHD 1.01 1.08 99211-AT000 220531', + b'\xf1\x00SG2HMFC AT USA LHD 1.01 1.09 99211-AT000 220801', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00SG2_ RDR ----- 1.00 1.01 99110-AT000 ', + ], + }, + CAR.GENESIS_GV80: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00JX1 MFC AT USA LHD 1.00 1.02 99211-T6110 220513', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00JX1_ SCC FHCUP 1.00 1.01 99110-T6100 ', + ], + }, + CAR.KIA_CARNIVAL_4TH_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00KA4 MFC AT EUR LHD 1.00 1.06 99210-R0000 220221', + b'\xf1\x00KA4 MFC AT KOR LHD 1.00 1.06 99210-R0000 220221', + b'\xf1\x00KA4 MFC AT USA LHD 1.00 1.00 99210-R0100 230105', + b'\xf1\x00KA4 MFC AT USA LHD 1.00 1.01 99210-R0100 230710', + b'\xf1\x00KA4 MFC AT USA LHD 1.00 1.05 99210-R0000 201221', + b'\xf1\x00KA4 MFC AT USA LHD 1.00 1.06 99210-R0000 220221', + b'\xf1\x00KA4CMFC AT CHN LHD 1.00 1.01 99211-I4000 210525', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00KA4_ SCC F-CUP 1.00 1.03 99110-R0000 ', + b'\xf1\x00KA4_ SCC FHCUP 1.00 1.00 99110-R0100 ', + b'\xf1\x00KA4_ SCC FHCUP 1.00 1.03 99110-R0000 ', + b'\xf1\x00KA4c SCC FHCUP 1.00 1.01 99110-I4000 ', + ], + }, + CAR.KIA_K8_HEV_1ST_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00GL3HMFC AT KOR LHD 1.00 1.03 99211-L8000 210907', + b'\xf1\x00GL3HMFC AT KOR LHD 1.00 1.04 99211-L8000 230207', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00GL3_ RDR ----- 1.00 1.02 99110-L8000 ', + ], + }, + CAR.HYUNDAI_STARIA_4TH_GEN: { + (Ecu.fwdCamera, 0x7c4, None): [ + b'\xf1\x00US4 MFC AT KOR LHD 1.00 1.06 99211-CG000 230524', + ], + (Ecu.fwdRadar, 0x7d0, None): [ + b'\xf1\x00US4_ RDR ----- 1.00 1.00 99110-CG000 ', + ], + }, +} diff --git a/opendbc/car/hyundai/hyundaican.py b/opendbc/car/hyundai/hyundaican.py new file mode 100644 index 0000000000..d2002e23e0 --- /dev/null +++ b/opendbc/car/hyundai/hyundaican.py @@ -0,0 +1,213 @@ +import crcmod +from openpilot.selfdrive.car.hyundai.values import CAR, HyundaiFlags + +hyundai_checksum = crcmod.mkCrcFun(0x11D, initCrc=0xFD, rev=False, xorOut=0xdf) + +def create_lkas11(packer, frame, CP, apply_steer, steer_req, + torque_fault, lkas11, sys_warning, sys_state, enabled, + left_lane, right_lane, + left_lane_depart, right_lane_depart): + values = {s: lkas11[s] for s in [ + "CF_Lkas_LdwsActivemode", + "CF_Lkas_LdwsSysState", + "CF_Lkas_SysWarning", + "CF_Lkas_LdwsLHWarning", + "CF_Lkas_LdwsRHWarning", + "CF_Lkas_HbaLamp", + "CF_Lkas_FcwBasReq", + "CF_Lkas_HbaSysState", + "CF_Lkas_FcwOpt", + "CF_Lkas_HbaOpt", + "CF_Lkas_FcwSysState", + "CF_Lkas_FcwCollisionWarning", + "CF_Lkas_FusionState", + "CF_Lkas_FcwOpt_USM", + "CF_Lkas_LdwsOpt_USM", + ]} + values["CF_Lkas_LdwsSysState"] = sys_state + values["CF_Lkas_SysWarning"] = 3 if sys_warning else 0 + values["CF_Lkas_LdwsLHWarning"] = left_lane_depart + values["CF_Lkas_LdwsRHWarning"] = right_lane_depart + values["CR_Lkas_StrToqReq"] = apply_steer + values["CF_Lkas_ActToi"] = steer_req + values["CF_Lkas_ToiFlt"] = torque_fault # seems to allow actuation on CR_Lkas_StrToqReq + values["CF_Lkas_MsgCount"] = frame % 0x10 + + if CP.carFingerprint in (CAR.HYUNDAI_SONATA, CAR.HYUNDAI_PALISADE, CAR.KIA_NIRO_EV, CAR.KIA_NIRO_HEV_2021, CAR.HYUNDAI_SANTA_FE, + CAR.HYUNDAI_IONIQ_EV_2020, CAR.HYUNDAI_IONIQ_PHEV, CAR.KIA_SELTOS, CAR.HYUNDAI_ELANTRA_2021, CAR.GENESIS_G70_2020, + CAR.HYUNDAI_ELANTRA_HEV_2021, CAR.HYUNDAI_SONATA_HYBRID, CAR.HYUNDAI_KONA_EV, CAR.HYUNDAI_KONA_HEV, CAR.HYUNDAI_KONA_EV_2022, + CAR.HYUNDAI_SANTA_FE_2022, CAR.KIA_K5_2021, CAR.HYUNDAI_IONIQ_HEV_2022, CAR.HYUNDAI_SANTA_FE_HEV_2022, + CAR.HYUNDAI_SANTA_FE_PHEV_2022, CAR.KIA_STINGER_2022, CAR.KIA_K5_HEV_2020, CAR.KIA_CEED, + CAR.HYUNDAI_AZERA_6TH_GEN, CAR.HYUNDAI_AZERA_HEV_6TH_GEN, CAR.HYUNDAI_CUSTIN_1ST_GEN): + values["CF_Lkas_LdwsActivemode"] = int(left_lane) + (int(right_lane) << 1) + values["CF_Lkas_LdwsOpt_USM"] = 2 + + # FcwOpt_USM 5 = Orange blinking car + lanes + # FcwOpt_USM 4 = Orange car + lanes + # FcwOpt_USM 3 = Green blinking car + lanes + # FcwOpt_USM 2 = Green car + lanes + # FcwOpt_USM 1 = White car + lanes + # FcwOpt_USM 0 = No car + lanes + values["CF_Lkas_FcwOpt_USM"] = 2 if enabled else 1 + + # SysWarning 4 = keep hands on wheel + # SysWarning 5 = keep hands on wheel (red) + # SysWarning 6 = keep hands on wheel (red) + beep + # Note: the warning is hidden while the blinkers are on + values["CF_Lkas_SysWarning"] = 4 if sys_warning else 0 + + # Likely cars lacking the ability to show individual lane lines in the dash + elif CP.carFingerprint in (CAR.KIA_OPTIMA_G4, CAR.KIA_OPTIMA_G4_FL): + # SysWarning 4 = keep hands on wheel + beep + values["CF_Lkas_SysWarning"] = 4 if sys_warning else 0 + + # SysState 0 = no icons + # SysState 1-2 = white car + lanes + # SysState 3 = green car + lanes, green steering wheel + # SysState 4 = green car + lanes + values["CF_Lkas_LdwsSysState"] = 3 if enabled else 1 + values["CF_Lkas_LdwsOpt_USM"] = 2 # non-2 changes above SysState definition + + # these have no effect + values["CF_Lkas_LdwsActivemode"] = 0 + values["CF_Lkas_FcwOpt_USM"] = 0 + + elif CP.carFingerprint == CAR.HYUNDAI_GENESIS: + # This field is actually LdwsActivemode + # Genesis and Optima fault when forwarding while engaged + values["CF_Lkas_LdwsActivemode"] = 2 + + dat = packer.make_can_msg("LKAS11", 0, values)[1] + + if CP.flags & HyundaiFlags.CHECKSUM_CRC8: + # CRC Checksum as seen on 2019 Hyundai Santa Fe + dat = dat[:6] + dat[7:8] + checksum = hyundai_checksum(dat) + elif CP.flags & HyundaiFlags.CHECKSUM_6B: + # Checksum of first 6 Bytes, as seen on 2018 Kia Sorento + checksum = sum(dat[:6]) % 256 + else: + # Checksum of first 6 Bytes and last Byte as seen on 2018 Kia Stinger + checksum = (sum(dat[:6]) + dat[7]) % 256 + + values["CF_Lkas_Chksum"] = checksum + + return packer.make_can_msg("LKAS11", 0, values) + + +def create_clu11(packer, frame, clu11, button, CP): + values = {s: clu11[s] for s in [ + "CF_Clu_CruiseSwState", + "CF_Clu_CruiseSwMain", + "CF_Clu_SldMainSW", + "CF_Clu_ParityBit1", + "CF_Clu_VanzDecimal", + "CF_Clu_Vanz", + "CF_Clu_SPEED_UNIT", + "CF_Clu_DetentOut", + "CF_Clu_RheostatLevel", + "CF_Clu_CluInfo", + "CF_Clu_AmpInfo", + "CF_Clu_AliveCnt1", + ]} + values["CF_Clu_CruiseSwState"] = button + values["CF_Clu_AliveCnt1"] = frame % 0x10 + # send buttons to camera on camera-scc based cars + bus = 2 if CP.flags & HyundaiFlags.CAMERA_SCC else 0 + return packer.make_can_msg("CLU11", bus, values) + + +def create_lfahda_mfc(packer, enabled, hda_set_speed=0): + values = { + "LFA_Icon_State": 2 if enabled else 0, + "HDA_Active": 1 if hda_set_speed else 0, + "HDA_Icon_State": 2 if hda_set_speed else 0, + "HDA_VSetReq": hda_set_speed, + } + return packer.make_can_msg("LFAHDA_MFC", 0, values) + +def create_acc_commands(packer, enabled, accel, upper_jerk, idx, hud_control, set_speed, stopping, long_override, use_fca): + commands = [] + + scc11_values = { + "MainMode_ACC": 1, + "TauGapSet": hud_control.leadDistanceBars, + "VSetDis": set_speed if enabled else 0, + "AliveCounterACC": idx % 0x10, + "ObjValid": 1, # close lead makes controls tighter + "ACC_ObjStatus": 1, # close lead makes controls tighter + "ACC_ObjLatPos": 0, + "ACC_ObjRelSpd": 0, + "ACC_ObjDist": 1, # close lead makes controls tighter + } + commands.append(packer.make_can_msg("SCC11", 0, scc11_values)) + + scc12_values = { + "ACCMode": 2 if enabled and long_override else 1 if enabled else 0, + "StopReq": 1 if stopping else 0, + "aReqRaw": accel, + "aReqValue": accel, # stock ramps up and down respecting jerk limit until it reaches aReqRaw + "CR_VSM_Alive": idx % 0xF, + } + + # show AEB disabled indicator on dash with SCC12 if not sending FCA messages. + # these signals also prevent a TCS fault on non-FCA cars with alpha longitudinal + if not use_fca: + scc12_values["CF_VSM_ConfMode"] = 1 + scc12_values["AEB_Status"] = 1 # AEB disabled + + scc12_dat = packer.make_can_msg("SCC12", 0, scc12_values)[1] + scc12_values["CR_VSM_ChkSum"] = 0x10 - sum(sum(divmod(i, 16)) for i in scc12_dat) % 0x10 + + commands.append(packer.make_can_msg("SCC12", 0, scc12_values)) + + scc14_values = { + "ComfortBandUpper": 0.0, # stock usually is 0 but sometimes uses higher values + "ComfortBandLower": 0.0, # stock usually is 0 but sometimes uses higher values + "JerkUpperLimit": upper_jerk, # stock usually is 1.0 but sometimes uses higher values + "JerkLowerLimit": 5.0, # stock usually is 0.5 but sometimes uses higher values + "ACCMode": 2 if enabled and long_override else 1 if enabled else 4, # stock will always be 4 instead of 0 after first disengage + "ObjGap": 2 if hud_control.leadVisible else 0, # 5: >30, m, 4: 25-30 m, 3: 20-25 m, 2: < 20 m, 0: no lead + } + commands.append(packer.make_can_msg("SCC14", 0, scc14_values)) + + # Only send FCA11 on cars where it exists on the bus + if use_fca: + # note that some vehicles most likely have an alternate checksum/counter definition + # https://github.com/commaai/opendbc/commit/9ddcdb22c4929baf310295e832668e6e7fcfa602 + fca11_values = { + "CR_FCA_Alive": idx % 0xF, + "PAINT1_Status": 1, + "FCA_DrvSetStatus": 1, + "FCA_Status": 1, # AEB disabled + } + fca11_dat = packer.make_can_msg("FCA11", 0, fca11_values)[1] + fca11_values["CR_FCA_ChkSum"] = hyundai_checksum(fca11_dat[:7]) + commands.append(packer.make_can_msg("FCA11", 0, fca11_values)) + + return commands + +def create_acc_opt(packer): + commands = [] + + scc13_values = { + "SCCDrvModeRValue": 2, + "SCC_Equip": 1, + "Lead_Veh_Dep_Alert_USM": 2, + } + commands.append(packer.make_can_msg("SCC13", 0, scc13_values)) + + # TODO: this needs to be detected and conditionally sent on unsupported long cars + fca12_values = { + "FCA_DrvSetState": 2, + "FCA_USM": 1, # AEB disabled + } + commands.append(packer.make_can_msg("FCA12", 0, fca12_values)) + + return commands + +def create_frt_radar_opt(packer): + frt_radar11_values = { + "CF_FCA_Equip_Front_Radar": 1, + } + return packer.make_can_msg("FRT_RADAR11", 0, frt_radar11_values) diff --git a/opendbc/car/hyundai/hyundaicanfd.py b/opendbc/car/hyundai/hyundaicanfd.py new file mode 100644 index 0000000000..10c3095b9d --- /dev/null +++ b/opendbc/car/hyundai/hyundaicanfd.py @@ -0,0 +1,223 @@ +from openpilot.selfdrive.car import CanBusBase +from openpilot.selfdrive.car.common.numpy_fast import clip +from openpilot.selfdrive.car.hyundai.values import HyundaiFlags + + +class CanBus(CanBusBase): + def __init__(self, CP, hda2=None, fingerprint=None) -> None: + super().__init__(CP, fingerprint) + + if hda2 is None: + assert CP is not None + hda2 = CP.flags & HyundaiFlags.CANFD_HDA2.value + + # On the CAN-FD platforms, the LKAS camera is on both A-CAN and E-CAN. HDA2 cars + # have a different harness than the HDA1 and non-HDA variants in order to split + # a different bus, since the steering is done by different ECUs. + self._a, self._e = 1, 0 + if hda2: + self._a, self._e = 0, 1 + + self._a += self.offset + self._e += self.offset + self._cam = 2 + self.offset + + @property + def ECAN(self): + return self._e + + @property + def ACAN(self): + return self._a + + @property + def CAM(self): + return self._cam + + +def create_steering_messages(packer, CP, CAN, enabled, lat_active, apply_steer): + + ret = [] + + values = { + "LKA_MODE": 2, + "LKA_ICON": 2 if enabled else 1, + "TORQUE_REQUEST": apply_steer, + "LKA_ASSIST": 0, + "STEER_REQ": 1 if lat_active else 0, + "STEER_MODE": 0, + "HAS_LANE_SAFETY": 0, # hide LKAS settings + "NEW_SIGNAL_1": 0, + "NEW_SIGNAL_2": 0, + } + + if CP.flags & HyundaiFlags.CANFD_HDA2: + hda2_lkas_msg = "LKAS_ALT" if CP.flags & HyundaiFlags.CANFD_HDA2_ALT_STEERING else "LKAS" + if CP.openpilotLongitudinalControl: + ret.append(packer.make_can_msg("LFA", CAN.ECAN, values)) + ret.append(packer.make_can_msg(hda2_lkas_msg, CAN.ACAN, values)) + else: + ret.append(packer.make_can_msg("LFA", CAN.ECAN, values)) + + return ret + +def create_suppress_lfa(packer, CAN, hda2_lfa_block_msg, hda2_alt_steering): + suppress_msg = "CAM_0x362" if hda2_alt_steering else "CAM_0x2a4" + msg_bytes = 32 if hda2_alt_steering else 24 + + values = {f"BYTE{i}": hda2_lfa_block_msg[f"BYTE{i}"] for i in range(3, msg_bytes) if i != 7} + values["COUNTER"] = hda2_lfa_block_msg["COUNTER"] + values["SET_ME_0"] = 0 + values["SET_ME_0_2"] = 0 + values["LEFT_LANE_LINE"] = 0 + values["RIGHT_LANE_LINE"] = 0 + return packer.make_can_msg(suppress_msg, CAN.ACAN, values) + +def create_buttons(packer, CP, CAN, cnt, btn): + values = { + "COUNTER": cnt, + "SET_ME_1": 1, + "CRUISE_BUTTONS": btn, + } + + bus = CAN.ECAN if CP.flags & HyundaiFlags.CANFD_HDA2 else CAN.CAM + return packer.make_can_msg("CRUISE_BUTTONS", bus, values) + +def create_acc_cancel(packer, CP, CAN, cruise_info_copy): + # TODO: why do we copy different values here? + if CP.flags & HyundaiFlags.CANFD_CAMERA_SCC.value: + values = {s: cruise_info_copy[s] for s in [ + "COUNTER", + "CHECKSUM", + "NEW_SIGNAL_1", + "MainMode_ACC", + "ACCMode", + "ZEROS_9", + "CRUISE_STANDSTILL", + "ZEROS_5", + "DISTANCE_SETTING", + "VSetDis", + ]} + else: + values = {s: cruise_info_copy[s] for s in [ + "COUNTER", + "CHECKSUM", + "ACCMode", + "VSetDis", + "CRUISE_STANDSTILL", + ]} + values.update({ + "ACCMode": 4, + "aReqRaw": 0.0, + "aReqValue": 0.0, + }) + return packer.make_can_msg("SCC_CONTROL", CAN.ECAN, values) + +def create_lfahda_cluster(packer, CAN, enabled): + values = { + "HDA_ICON": 1 if enabled else 0, + "LFA_ICON": 2 if enabled else 0, + } + return packer.make_can_msg("LFAHDA_CLUSTER", CAN.ECAN, values) + + +def create_acc_control(packer, CAN, enabled, accel_last, accel, stopping, gas_override, set_speed, hud_control): + jerk = 5 + jn = jerk / 50 + if not enabled or gas_override: + a_val, a_raw = 0, 0 + else: + a_raw = accel + a_val = clip(accel, accel_last - jn, accel_last + jn) + + values = { + "ACCMode": 0 if not enabled else (2 if gas_override else 1), + "MainMode_ACC": 1, + "StopReq": 1 if stopping else 0, + "aReqValue": a_val, + "aReqRaw": a_raw, + "VSetDis": set_speed, + "JerkLowerLimit": jerk if enabled else 1, + "JerkUpperLimit": 3.0, + + "ACC_ObjDist": 1, + "ObjValid": 0, + "OBJ_STATUS": 2, + "SET_ME_2": 0x4, + "SET_ME_3": 0x3, + "SET_ME_TMP_64": 0x64, + "DISTANCE_SETTING": hud_control.leadDistanceBars, + } + + return packer.make_can_msg("SCC_CONTROL", CAN.ECAN, values) + + +def create_spas_messages(packer, CAN, frame, left_blink, right_blink): + ret = [] + + values = { + } + ret.append(packer.make_can_msg("SPAS1", CAN.ECAN, values)) + + blink = 0 + if left_blink: + blink = 3 + elif right_blink: + blink = 4 + values = { + "BLINKER_CONTROL": blink, + } + ret.append(packer.make_can_msg("SPAS2", CAN.ECAN, values)) + + return ret + + +def create_adrv_messages(packer, CAN, frame): + # messages needed to car happy after disabling + # the ADAS Driving ECU to do longitudinal control + + ret = [] + + values = { + } + ret.append(packer.make_can_msg("ADRV_0x51", CAN.ACAN, values)) + + if frame % 2 == 0: + values = { + 'AEB_SETTING': 0x1, # show AEB disabled icon + 'SET_ME_2': 0x2, + 'SET_ME_FF': 0xff, + 'SET_ME_FC': 0xfc, + 'SET_ME_9': 0x9, + } + ret.append(packer.make_can_msg("ADRV_0x160", CAN.ECAN, values)) + + if frame % 5 == 0: + values = { + 'SET_ME_1C': 0x1c, + 'SET_ME_FF': 0xff, + 'SET_ME_TMP_F': 0xf, + 'SET_ME_TMP_F_2': 0xf, + } + ret.append(packer.make_can_msg("ADRV_0x1ea", CAN.ECAN, values)) + + values = { + 'SET_ME_E1': 0xe1, + 'SET_ME_3A': 0x3a, + } + ret.append(packer.make_can_msg("ADRV_0x200", CAN.ECAN, values)) + + if frame % 20 == 0: + values = { + 'SET_ME_15': 0x15, + } + ret.append(packer.make_can_msg("ADRV_0x345", CAN.ECAN, values)) + + if frame % 100 == 0: + values = { + 'SET_ME_22': 0x22, + 'SET_ME_41': 0x41, + } + ret.append(packer.make_can_msg("ADRV_0x1da", CAN.ECAN, values)) + + return ret diff --git a/opendbc/car/hyundai/interface.py b/opendbc/car/hyundai/interface.py new file mode 100644 index 0000000000..4530704ed2 --- /dev/null +++ b/opendbc/car/hyundai/interface.py @@ -0,0 +1,147 @@ +from panda import Panda +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.hyundai.hyundaicanfd import CanBus +from openpilot.selfdrive.car.hyundai.values import HyundaiFlags, CAR, DBC, CANFD_CAR, CAMERA_SCC_CAR, CANFD_RADAR_SCC_CAR, \ + CANFD_UNSUPPORTED_LONGITUDINAL_CAR, EV_CAR, HYBRID_CAR, LEGACY_SAFETY_MODE_CAR, \ + UNSUPPORTED_LONGITUDINAL_CAR, Buttons +from openpilot.selfdrive.car.hyundai.radar_interface import RADAR_START_ADDR +from openpilot.selfdrive.car.interfaces import CarInterfaceBase +from openpilot.selfdrive.car.disable_ecu import disable_ecu + +Ecu = structs.CarParams.Ecu + +ENABLE_BUTTONS = (Buttons.RES_ACCEL, Buttons.SET_DECEL, Buttons.CANCEL) + + +class CarInterface(CarInterfaceBase): + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "hyundai" + ret.radarUnavailable = RADAR_START_ADDR not in fingerprint[1] or DBC[ret.carFingerprint]["radar"] is None + + # These cars have been put into dashcam only due to both a lack of users and test coverage. + # These cars likely still work fine. Once a user confirms each car works and a test route is + # added to selfdrive/car/tests/routes.py, we can remove it from this list. + # FIXME: the Optima Hybrid 2017 uses a different SCC12 checksum + ret.dashcamOnly = candidate in {CAR.KIA_OPTIMA_H, } + + hda2 = Ecu.adas in [fw.ecu for fw in car_fw] + CAN = CanBus(None, hda2, fingerprint) + + if candidate in CANFD_CAR: + # detect if car is hybrid + if 0x105 in fingerprint[CAN.ECAN]: + ret.flags |= HyundaiFlags.HYBRID.value + elif candidate in EV_CAR: + ret.flags |= HyundaiFlags.EV.value + + # detect HDA2 with ADAS Driving ECU + if hda2: + ret.flags |= HyundaiFlags.CANFD_HDA2.value + if 0x110 in fingerprint[CAN.CAM]: + ret.flags |= HyundaiFlags.CANFD_HDA2_ALT_STEERING.value + else: + # non-HDA2 + if 0x1cf not in fingerprint[CAN.ECAN]: + ret.flags |= HyundaiFlags.CANFD_ALT_BUTTONS.value + # ICE cars do not have 0x130; GEARS message on 0x40 or 0x70 instead + if 0x130 not in fingerprint[CAN.ECAN]: + if 0x40 not in fingerprint[CAN.ECAN]: + ret.flags |= HyundaiFlags.CANFD_ALT_GEARS_2.value + else: + ret.flags |= HyundaiFlags.CANFD_ALT_GEARS.value + if candidate not in CANFD_RADAR_SCC_CAR: + ret.flags |= HyundaiFlags.CANFD_CAMERA_SCC.value + else: + # TODO: detect EV and hybrid + if candidate in HYBRID_CAR: + ret.flags |= HyundaiFlags.HYBRID.value + elif candidate in EV_CAR: + ret.flags |= HyundaiFlags.EV.value + + # Send LFA message on cars with HDA + if 0x485 in fingerprint[2]: + ret.flags |= HyundaiFlags.SEND_LFA.value + + # These cars use the FCA11 message for the AEB and FCW signals, all others use SCC12 + if 0x38d in fingerprint[0] or 0x38d in fingerprint[2]: + ret.flags |= HyundaiFlags.USE_FCA.value + + ret.steerActuatorDelay = 0.1 # Default delay + ret.steerLimitTimer = 0.4 + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + if candidate == CAR.KIA_OPTIMA_G4_FL: + ret.steerActuatorDelay = 0.2 + + # *** longitudinal control *** + if candidate in CANFD_CAR: + ret.experimentalLongitudinalAvailable = candidate not in (CANFD_UNSUPPORTED_LONGITUDINAL_CAR | CANFD_RADAR_SCC_CAR) + else: + ret.experimentalLongitudinalAvailable = candidate not in (UNSUPPORTED_LONGITUDINAL_CAR | CAMERA_SCC_CAR) + ret.openpilotLongitudinalControl = experimental_long and ret.experimentalLongitudinalAvailable + ret.pcmCruise = not ret.openpilotLongitudinalControl + + ret.stoppingControl = True + ret.startingState = True + ret.vEgoStarting = 0.1 + ret.startAccel = 1.0 + ret.longitudinalActuatorDelay = 0.5 + + # *** feature detection *** + if candidate in CANFD_CAR: + ret.enableBsm = 0x1e5 in fingerprint[CAN.ECAN] + else: + ret.enableBsm = 0x58b in fingerprint[0] + + # *** panda safety config *** + if candidate in CANFD_CAR: + cfgs = [get_safety_config(structs.CarParams.SafetyModel.hyundaiCanfd), ] + if CAN.ECAN >= 4: + cfgs.insert(0, get_safety_config(structs.CarParams.SafetyModel.noOutput)) + ret.safetyConfigs = cfgs + + if ret.flags & HyundaiFlags.CANFD_HDA2: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_HYUNDAI_CANFD_HDA2 + if ret.flags & HyundaiFlags.CANFD_HDA2_ALT_STEERING: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_HYUNDAI_CANFD_HDA2_ALT_STEERING + if ret.flags & HyundaiFlags.CANFD_ALT_BUTTONS: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_HYUNDAI_CANFD_ALT_BUTTONS + if ret.flags & HyundaiFlags.CANFD_CAMERA_SCC: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_HYUNDAI_CAMERA_SCC + else: + if candidate in LEGACY_SAFETY_MODE_CAR: + # these cars require a special panda safety mode due to missing counters and checksums in the messages + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.hyundaiLegacy)] + else: + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.hyundai, 0)] + + if candidate in CAMERA_SCC_CAR: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_HYUNDAI_CAMERA_SCC + + if ret.openpilotLongitudinalControl: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_HYUNDAI_LONG + if ret.flags & HyundaiFlags.HYBRID: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_HYUNDAI_HYBRID_GAS + elif ret.flags & HyundaiFlags.EV: + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_HYUNDAI_EV_GAS + + if candidate in (CAR.HYUNDAI_KONA, CAR.HYUNDAI_KONA_EV, CAR.HYUNDAI_KONA_HEV, CAR.HYUNDAI_KONA_EV_2022): + ret.flags |= HyundaiFlags.ALT_LIMITS.value + ret.safetyConfigs[-1].safetyParam |= Panda.FLAG_HYUNDAI_ALT_LIMITS + + ret.centerToFront = ret.wheelbase * 0.4 + + return ret + + @staticmethod + def init(CP, can_recv, can_send): + if CP.openpilotLongitudinalControl and not (CP.flags & HyundaiFlags.CANFD_CAMERA_SCC.value): + addr, bus = 0x7d0, 0 + if CP.flags & HyundaiFlags.CANFD_HDA2.value: + addr, bus = 0x730, CanBus(CP).ECAN + disable_ecu(can_recv, can_send, bus=bus, addr=addr, com_cont_req=b'\x28\x83\x01') + + # for blinkers + if CP.flags & HyundaiFlags.ENABLE_BLINKERS: + disable_ecu(can_recv, can_send, bus=CanBus(CP).ECAN, addr=0x7B1, com_cont_req=b'\x28\x83\x01') diff --git a/opendbc/car/hyundai/radar_interface.py b/opendbc/car/hyundai/radar_interface.py new file mode 100644 index 0000000000..1a5915f298 --- /dev/null +++ b/opendbc/car/hyundai/radar_interface.py @@ -0,0 +1,79 @@ +import math + +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase +from openpilot.selfdrive.car.hyundai.values import DBC + +RADAR_START_ADDR = 0x500 +RADAR_MSG_COUNT = 32 + +# POC for parsing corner radars: https://github.com/commaai/openpilot/pull/24221/ + +def get_radar_can_parser(CP): + if DBC[CP.carFingerprint]['radar'] is None: + return None + + messages = [(f"RADAR_TRACK_{addr:x}", 50) for addr in range(RADAR_START_ADDR, RADAR_START_ADDR + RADAR_MSG_COUNT)] + return CANParser(DBC[CP.carFingerprint]['radar'], messages, 1) + + +class RadarInterface(RadarInterfaceBase): + def __init__(self, CP): + super().__init__(CP) + self.updated_messages = set() + self.trigger_msg = RADAR_START_ADDR + RADAR_MSG_COUNT - 1 + self.track_id = 0 + + self.radar_off_can = CP.radarUnavailable + self.rcp = get_radar_can_parser(CP) + + def update(self, can_strings): + if self.radar_off_can or (self.rcp is None): + return super().update(None) + + vls = self.rcp.update_strings(can_strings) + self.updated_messages.update(vls) + + if self.trigger_msg not in self.updated_messages: + return None + + rr = self._update(self.updated_messages) + self.updated_messages.clear() + + return rr + + def _update(self, updated_messages): + ret = structs.RadarData() + if self.rcp is None: + return ret + + errors = [] + + if not self.rcp.can_valid: + errors.append("canError") + ret.errors = errors + + for addr in range(RADAR_START_ADDR, RADAR_START_ADDR + RADAR_MSG_COUNT): + msg = self.rcp.vl[f"RADAR_TRACK_{addr:x}"] + + if addr not in self.pts: + self.pts[addr] = structs.RadarData.RadarPoint() + self.pts[addr].trackId = self.track_id + self.track_id += 1 + + valid = msg['STATE'] in (3, 4) + if valid: + azimuth = math.radians(msg['AZIMUTH']) + self.pts[addr].measured = True + self.pts[addr].dRel = math.cos(azimuth) * msg['LONG_DIST'] + self.pts[addr].yRel = 0.5 * -math.sin(azimuth) * msg['LONG_DIST'] + self.pts[addr].vRel = msg['REL_SPEED'] + self.pts[addr].aRel = msg['REL_ACCEL'] + self.pts[addr].yvRel = float('nan') + + else: + del self.pts[addr] + + ret.points = list(self.pts.values()) + return ret diff --git a/opendbc/car/hyundai/tests/__init__.py b/opendbc/car/hyundai/tests/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/hyundai/tests/print_platform_codes.py b/opendbc/car/hyundai/tests/print_platform_codes.py new file mode 100755 index 0000000000..d719f73e37 --- /dev/null +++ b/opendbc/car/hyundai/tests/print_platform_codes.py @@ -0,0 +1,21 @@ +#!/usr/bin/env python3 +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.hyundai.values import PLATFORM_CODE_ECUS, get_platform_codes +from openpilot.selfdrive.car.hyundai.fingerprints import FW_VERSIONS + +Ecu = CarParams.Ecu + +if __name__ == "__main__": + for car_model, ecus in FW_VERSIONS.items(): + print() + print(car_model) + for ecu in sorted(ecus): + if ecu[0] not in PLATFORM_CODE_ECUS: + continue + + platform_codes = get_platform_codes(ecus[ecu]) + codes = {code for code, _ in platform_codes} + dates = {date for _, date in platform_codes if date is not None} + print(f' (Ecu.{ecu[0]}, {hex(ecu[1])}, {ecu[2]}):') + print(f' Codes: {codes}') + print(f' Dates: {dates}') diff --git a/opendbc/car/hyundai/tests/test_hyundai.py b/opendbc/car/hyundai/tests/test_hyundai.py new file mode 100644 index 0000000000..3c008e3ebb --- /dev/null +++ b/opendbc/car/hyundai/tests/test_hyundai.py @@ -0,0 +1,235 @@ +from hypothesis import settings, given, strategies as st + +import pytest + +from openpilot.selfdrive.car import gen_empty_fingerprint +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.fw_versions import build_fw_dict +from openpilot.selfdrive.car.hyundai.interface import CarInterface +from openpilot.selfdrive.car.hyundai.radar_interface import RADAR_START_ADDR +from openpilot.selfdrive.car.hyundai.values import CAMERA_SCC_CAR, CANFD_CAR, CAN_GEARS, CAR, CHECKSUM, DATE_FW_ECUS, \ + HYBRID_CAR, EV_CAR, FW_QUERY_CONFIG, LEGACY_SAFETY_MODE_CAR, CANFD_FUZZY_WHITELIST, \ + UNSUPPORTED_LONGITUDINAL_CAR, PLATFORM_CODE_ECUS, HYUNDAI_VERSION_REQUEST_LONG, \ + HyundaiFlags, get_platform_codes +from openpilot.selfdrive.car.hyundai.fingerprints import FW_VERSIONS + +Ecu = CarParams.Ecu + +# Some platforms have date codes in a different format we don't yet parse (or are missing). +# For now, assert list of expected missing date cars +NO_DATES_PLATFORMS = { + # CAN FD + CAR.KIA_SPORTAGE_5TH_GEN, + CAR.HYUNDAI_SANTA_CRUZ_1ST_GEN, + CAR.HYUNDAI_TUCSON_4TH_GEN, + # CAN + CAR.HYUNDAI_ELANTRA, + CAR.HYUNDAI_ELANTRA_GT_I30, + CAR.KIA_CEED, + CAR.KIA_FORTE, + CAR.KIA_OPTIMA_G4, + CAR.KIA_OPTIMA_G4_FL, + CAR.KIA_SORENTO, + CAR.HYUNDAI_KONA, + CAR.HYUNDAI_KONA_EV, + CAR.HYUNDAI_KONA_EV_2022, + CAR.HYUNDAI_KONA_HEV, + CAR.HYUNDAI_SONATA_LF, + CAR.HYUNDAI_VELOSTER, +} + +CANFD_EXPECTED_ECUS = {Ecu.fwdCamera, Ecu.fwdRadar} + + +class TestHyundaiFingerprint: + def test_feature_detection(self): + # HDA2 + for has_adas in (True, False): + car_fw = [CarParams.CarFw(ecu=Ecu.adas if has_adas else Ecu.fwdCamera)] + CP = CarInterface.get_params(CAR.KIA_EV6, gen_empty_fingerprint(), car_fw, False, False) + assert bool(CP.flags & HyundaiFlags.CANFD_HDA2) == has_adas + + # radar available + for radar in (True, False): + fingerprint = gen_empty_fingerprint() + if radar: + fingerprint[1][RADAR_START_ADDR] = 8 + CP = CarInterface.get_params(CAR.HYUNDAI_SONATA, fingerprint, car_fw, False, False) + assert CP.radarUnavailable != radar + + def test_can_features(self): + # Test no EV/HEV in any gear lists (should all use ELECT_GEAR) + assert set.union(*CAN_GEARS.values()) & (HYBRID_CAR | EV_CAR) == set() + + # Test CAN FD car not in CAN feature lists + can_specific_feature_list = set.union(*CAN_GEARS.values(), *CHECKSUM.values(), LEGACY_SAFETY_MODE_CAR, UNSUPPORTED_LONGITUDINAL_CAR, CAMERA_SCC_CAR) + for car_model in CANFD_CAR: + assert car_model not in can_specific_feature_list, "CAN FD car unexpectedly found in a CAN feature list" + + def test_hybrid_ev_sets(self): + assert HYBRID_CAR & EV_CAR == set(), "Shared cars between hybrid and EV" + assert CANFD_CAR & HYBRID_CAR == set(), "Hard coding CAN FD cars as hybrid is no longer supported" + + def test_canfd_ecu_whitelist(self): + # Asserts only expected Ecus can exist in database for CAN-FD cars + for car_model in CANFD_CAR: + ecus = {fw[0] for fw in FW_VERSIONS[car_model].keys()} + ecus_not_in_whitelist = ecus - CANFD_EXPECTED_ECUS + ecu_strings = ", ".join([f"Ecu.{ecu}" for ecu in ecus_not_in_whitelist]) + assert len(ecus_not_in_whitelist) == 0, \ + f"{car_model}: Car model has unexpected ECUs: {ecu_strings}" + + def test_blacklisted_parts(self, subtests): + # Asserts no ECUs known to be shared across platforms exist in the database. + # Tucson having Santa Cruz camera and EPS for example + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + if car_model == CAR.HYUNDAI_SANTA_CRUZ_1ST_GEN: + pytest.skip("Skip checking Santa Cruz for its parts") + + for code, _ in get_platform_codes(ecus[(Ecu.fwdCamera, 0x7c4, None)]): + if b"-" not in code: + continue + part = code.split(b"-")[1] + assert not part.startswith(b'CW'), "Car has bad part number" + + def test_correct_ecu_response_database(self, subtests): + """ + Assert standard responses for certain ECUs, since they can + respond to multiple queries with different data + """ + expected_fw_prefix = HYUNDAI_VERSION_REQUEST_LONG[1:] + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + for ecu, fws in ecus.items(): + assert all(fw.startswith(expected_fw_prefix) for fw in fws), \ + f"FW from unexpected request in database: {(ecu, fws)}" + + @settings(max_examples=100) + @given(data=st.data()) + def test_platform_codes_fuzzy_fw(self, data): + """Ensure function doesn't raise an exception""" + fw_strategy = st.lists(st.binary()) + fws = data.draw(fw_strategy) + get_platform_codes(fws) + + def test_expected_platform_codes(self, subtests): + # Ensures we don't accidentally add multiple platform codes for a car unless it is intentional + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + for ecu, fws in ecus.items(): + if ecu[0] not in PLATFORM_CODE_ECUS: + continue + + # Third and fourth character are usually EV/hybrid identifiers + codes = {code.split(b"-")[0][:2] for code, _ in get_platform_codes(fws)} + if car_model == CAR.HYUNDAI_PALISADE: + assert codes == {b"LX", b"ON"}, f"Car has unexpected platform codes: {car_model} {codes}" + elif car_model == CAR.HYUNDAI_KONA_EV and ecu[0] == Ecu.fwdCamera: + assert codes == {b"OE", b"OS"}, f"Car has unexpected platform codes: {car_model} {codes}" + else: + assert len(codes) == 1, f"Car has multiple platform codes: {car_model} {codes}" + + # Tests for platform codes, part numbers, and FW dates which Hyundai will use to fuzzy + # fingerprint in the absence of full FW matches: + def test_platform_code_ecus_available(self, subtests): + # TODO: add queries for these non-CAN FD cars to get EPS + no_eps_platforms = CANFD_CAR | {CAR.KIA_SORENTO, CAR.KIA_OPTIMA_G4, CAR.KIA_OPTIMA_G4_FL, CAR.KIA_OPTIMA_H, + CAR.KIA_OPTIMA_H_G4_FL, CAR.HYUNDAI_SONATA_LF, CAR.HYUNDAI_TUCSON, CAR.GENESIS_G90, CAR.GENESIS_G80, CAR.HYUNDAI_ELANTRA} + + # Asserts ECU keys essential for fuzzy fingerprinting are available on all platforms + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + for platform_code_ecu in PLATFORM_CODE_ECUS: + if platform_code_ecu in (Ecu.fwdRadar, Ecu.eps) and car_model == CAR.HYUNDAI_GENESIS: + continue + if platform_code_ecu == Ecu.eps and car_model in no_eps_platforms: + continue + assert platform_code_ecu in [e[0] for e in ecus] + + def test_fw_format(self, subtests): + # Asserts: + # - every supported ECU FW version returns one platform code + # - every supported ECU FW version has a part number + # - expected parsing of ECU FW dates + + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + for ecu, fws in ecus.items(): + if ecu[0] not in PLATFORM_CODE_ECUS: + continue + + codes = set() + for fw in fws: + result = get_platform_codes([fw]) + assert 1 == len(result), f"Unable to parse FW: {fw}" + codes |= result + + if ecu[0] not in DATE_FW_ECUS or car_model in NO_DATES_PLATFORMS: + assert all(date is None for _, date in codes) + else: + assert all(date is not None for _, date in codes) + + if car_model == CAR.HYUNDAI_GENESIS: + pytest.skip("No part numbers for car model") + + # Hyundai places the ECU part number in their FW versions, assert all parsable + # Some examples of valid formats: b"56310-L0010", b"56310L0010", b"56310/M6300" + assert all(b"-" in code for code, _ in codes), \ + f"FW does not have part number: {fw}" + + def test_platform_codes_spot_check(self): + # Asserts basic platform code parsing behavior for a few cases + results = get_platform_codes([b"\xf1\x00DH LKAS 1.1 -150210"]) + assert results == {(b"DH", b"150210")} + + # Some cameras and all radars do not have dates + results = get_platform_codes([b"\xf1\x00AEhe SCC H-CUP 1.01 1.01 96400-G2000 "]) + assert results == {(b"AEhe-G2000", None)} + + results = get_platform_codes([b"\xf1\x00CV1_ RDR ----- 1.00 1.01 99110-CV000 "]) + assert results == {(b"CV1-CV000", None)} + + results = get_platform_codes([ + b"\xf1\x00DH LKAS 1.1 -150210", + b"\xf1\x00AEhe SCC H-CUP 1.01 1.01 96400-G2000 ", + b"\xf1\x00CV1_ RDR ----- 1.00 1.01 99110-CV000 ", + ]) + assert results == {(b"DH", b"150210"), (b"AEhe-G2000", None), (b"CV1-CV000", None)} + + results = get_platform_codes([ + b"\xf1\x00LX2 MFC AT USA LHD 1.00 1.07 99211-S8100 220222", + b"\xf1\x00LX2 MFC AT USA LHD 1.00 1.08 99211-S8100 211103", + b"\xf1\x00ON MFC AT USA LHD 1.00 1.01 99211-S9100 190405", + b"\xf1\x00ON MFC AT USA LHD 1.00 1.03 99211-S9100 190720", + ]) + assert results == {(b"LX2-S8100", b"220222"), (b"LX2-S8100", b"211103"), + (b"ON-S9100", b"190405"), (b"ON-S9100", b"190720")} + + def test_fuzzy_excluded_platforms(self): + # Asserts a list of platforms that will not fuzzy fingerprint with platform codes due to them being shared. + # This list can be shrunk as we combine platforms and detect features + excluded_platforms = { + CAR.GENESIS_G70, # shared platform code, part number, and date + CAR.GENESIS_G70_2020, + } + excluded_platforms |= CANFD_CAR - EV_CAR - CANFD_FUZZY_WHITELIST # shared platform codes + excluded_platforms |= NO_DATES_PLATFORMS # date codes are required to match + + platforms_with_shared_codes = set() + for platform, fw_by_addr in FW_VERSIONS.items(): + car_fw = [] + for ecu, fw_versions in fw_by_addr.items(): + ecu_name, addr, sub_addr = ecu + for fw in fw_versions: + car_fw.append(CarParams.CarFw(ecu=ecu_name, fwVersion=fw, address=addr, + subAddress=0 if sub_addr is None else sub_addr)) + + CP = CarParams(carFw=car_fw) + matches = FW_QUERY_CONFIG.match_fw_to_car_fuzzy(build_fw_dict(CP.carFw), CP.carVin, FW_VERSIONS) + if len(matches) == 1: + assert list(matches)[0] == platform + else: + platforms_with_shared_codes.add(platform) + + assert platforms_with_shared_codes == excluded_platforms diff --git a/opendbc/car/hyundai/values.py b/opendbc/car/hyundai/values.py new file mode 100644 index 0000000000..6937b719c8 --- /dev/null +++ b/opendbc/car/hyundai/values.py @@ -0,0 +1,752 @@ +import re +from dataclasses import dataclass, field +from enum import Enum, IntFlag + +from panda.python import uds +from openpilot.selfdrive.car import CarSpecs, DbcDict, PlatformConfig, Platforms, dbc_dict +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarFootnote, CarHarness, CarDocs, CarParts, Column +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, p16 + +Ecu = CarParams.Ecu + + +class CarControllerParams: + ACCEL_MIN = -3.5 # m/s + ACCEL_MAX = 2.0 # m/s + + def __init__(self, CP): + self.STEER_DELTA_UP = 3 + self.STEER_DELTA_DOWN = 7 + self.STEER_DRIVER_ALLOWANCE = 50 + self.STEER_DRIVER_MULTIPLIER = 2 + self.STEER_DRIVER_FACTOR = 1 + self.STEER_THRESHOLD = 150 + self.STEER_STEP = 1 # 100 Hz + + if CP.carFingerprint in CANFD_CAR: + self.STEER_MAX = 270 + self.STEER_DRIVER_ALLOWANCE = 250 + self.STEER_DRIVER_MULTIPLIER = 2 + self.STEER_THRESHOLD = 250 + self.STEER_DELTA_UP = 2 + self.STEER_DELTA_DOWN = 3 + + # To determine the limit for your car, find the maximum value that the stock LKAS will request. + # If the max stock LKAS request is <384, add your car to this list. + elif CP.carFingerprint in (CAR.GENESIS_G80, CAR.GENESIS_G90, CAR.HYUNDAI_ELANTRA, CAR.HYUNDAI_ELANTRA_GT_I30, CAR.HYUNDAI_IONIQ, + CAR.HYUNDAI_IONIQ_EV_LTD, CAR.HYUNDAI_SANTA_FE_PHEV_2022, CAR.HYUNDAI_SONATA_LF, CAR.KIA_FORTE, CAR.KIA_NIRO_PHEV, + CAR.KIA_OPTIMA_H, CAR.KIA_OPTIMA_H_G4_FL, CAR.KIA_SORENTO): + self.STEER_MAX = 255 + + # these cars have significantly more torque than most HKG; limit to 70% of max + elif CP.flags & HyundaiFlags.ALT_LIMITS: + self.STEER_MAX = 270 + self.STEER_DELTA_UP = 2 + self.STEER_DELTA_DOWN = 3 + + # Default for most HKG + else: + self.STEER_MAX = 384 + + +class HyundaiFlags(IntFlag): + # Dynamic Flags + CANFD_HDA2 = 1 + CANFD_ALT_BUTTONS = 2 + CANFD_ALT_GEARS = 2 ** 2 + CANFD_CAMERA_SCC = 2 ** 3 + + ALT_LIMITS = 2 ** 4 + ENABLE_BLINKERS = 2 ** 5 + CANFD_ALT_GEARS_2 = 2 ** 6 + SEND_LFA = 2 ** 7 + USE_FCA = 2 ** 8 + CANFD_HDA2_ALT_STEERING = 2 ** 9 + + # these cars use a different gas signal + HYBRID = 2 ** 10 + EV = 2 ** 11 + + # Static flags + + # If 0x500 is present on bus 1 it probably has a Mando radar outputting radar points. + # If no points are outputted by default it might be possible to turn it on using selfdrive/debug/hyundai_enable_radar_points.py + MANDO_RADAR = 2 ** 12 + CANFD = 2 ** 13 + + # The radar does SCC on these cars when HDA I, rather than the camera + RADAR_SCC = 2 ** 14 + CAMERA_SCC = 2 ** 15 + CHECKSUM_CRC8 = 2 ** 16 + CHECKSUM_6B = 2 ** 17 + + # these cars require a special panda safety mode due to missing counters and checksums in the messages + LEGACY = 2 ** 18 + + # these cars have not been verified to work with longitudinal yet - radar disable, sending correct messages, etc. + UNSUPPORTED_LONGITUDINAL = 2 ** 19 + + CANFD_NO_RADAR_DISABLE = 2 ** 20 + + CLUSTER_GEARS = 2 ** 21 + TCU_GEARS = 2 ** 22 + + MIN_STEER_32_MPH = 2 ** 23 + + +class Footnote(Enum): + CANFD = CarFootnote( + "Requires a CAN FD panda kit if not using " + + "comma 3X for this CAN FD car.", + Column.MODEL, shop_footnote=False) + + +@dataclass +class HyundaiCarDocs(CarDocs): + package: str = "Smart Cruise Control (SCC)" + + def init_make(self, CP: CarParams): + if CP.flags & HyundaiFlags.CANFD: + self.footnotes.insert(0, Footnote.CANFD) + + +@dataclass +class HyundaiPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict("hyundai_kia_generic", None)) + + def init(self): + if self.flags & HyundaiFlags.MANDO_RADAR: + self.dbc_dict = dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated') + + if self.flags & HyundaiFlags.MIN_STEER_32_MPH: + self.specs = self.specs.override(minSteerSpeed=32 * CV.MPH_TO_MS) + + +@dataclass +class HyundaiCanFDPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict("hyundai_canfd", None)) + + def init(self): + self.flags |= HyundaiFlags.CANFD + + +class CAR(Platforms): + # Hyundai + HYUNDAI_AZERA_6TH_GEN = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Azera 2022", "All", car_parts=CarParts.common([CarHarness.hyundai_k]))], + CarSpecs(mass=1600, wheelbase=2.885, steerRatio=14.5), + ) + HYUNDAI_AZERA_HEV_6TH_GEN = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Hyundai Azera Hybrid 2019", "All", car_parts=CarParts.common([CarHarness.hyundai_c])), + HyundaiCarDocs("Hyundai Azera Hybrid 2020", "All", car_parts=CarParts.common([CarHarness.hyundai_k])), + ], + CarSpecs(mass=1675, wheelbase=2.885, steerRatio=14.5), + flags=HyundaiFlags.HYBRID, + ) + HYUNDAI_ELANTRA = HyundaiPlatformConfig( + [ + # TODO: 2017-18 could be Hyundai G + HyundaiCarDocs("Hyundai Elantra 2017-18", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_b])), + HyundaiCarDocs("Hyundai Elantra 2019", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_g])), + ], + # steerRatio: 14 is Stock | Settled Params Learner values are steerRatio: 15.401566348670535, stiffnessFactor settled on 1.0081302973865127 + CarSpecs(mass=1275, wheelbase=2.7, steerRatio=15.4, tireStiffnessFactor=0.385), + flags=HyundaiFlags.LEGACY | HyundaiFlags.CLUSTER_GEARS | HyundaiFlags.MIN_STEER_32_MPH, + ) + HYUNDAI_ELANTRA_GT_I30 = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Hyundai Elantra GT 2017-19", car_parts=CarParts.common([CarHarness.hyundai_e])), + HyundaiCarDocs("Hyundai i30 2017-19", car_parts=CarParts.common([CarHarness.hyundai_e])), + ], + HYUNDAI_ELANTRA.specs, + flags=HyundaiFlags.LEGACY | HyundaiFlags.CLUSTER_GEARS | HyundaiFlags.MIN_STEER_32_MPH, + ) + HYUNDAI_ELANTRA_2021 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Elantra 2021-23", video_link="https://youtu.be/_EdYQtV52-c", car_parts=CarParts.common([CarHarness.hyundai_k]))], + CarSpecs(mass=2800 * CV.LB_TO_KG, wheelbase=2.72, steerRatio=12.9, tireStiffnessFactor=0.65), + flags=HyundaiFlags.CHECKSUM_CRC8, + ) + HYUNDAI_ELANTRA_HEV_2021 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Elantra Hybrid 2021-23", video_link="https://youtu.be/_EdYQtV52-c", + car_parts=CarParts.common([CarHarness.hyundai_k]))], + CarSpecs(mass=3017 * CV.LB_TO_KG, wheelbase=2.72, steerRatio=12.9, tireStiffnessFactor=0.65), + flags=HyundaiFlags.CHECKSUM_CRC8 | HyundaiFlags.HYBRID, + ) + HYUNDAI_GENESIS = HyundaiPlatformConfig( + [ + # TODO: check 2015 packages + HyundaiCarDocs("Hyundai Genesis 2015-16", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_j])), + HyundaiCarDocs("Genesis G80 2017", "All", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_j])), + ], + CarSpecs(mass=2060, wheelbase=3.01, steerRatio=16.5, minSteerSpeed=60 * CV.KPH_TO_MS), + flags=HyundaiFlags.CHECKSUM_6B | HyundaiFlags.LEGACY, + ) + HYUNDAI_IONIQ = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Ioniq Hybrid 2017-19", car_parts=CarParts.common([CarHarness.hyundai_c]))], + CarSpecs(mass=1490, wheelbase=2.7, steerRatio=13.73, tireStiffnessFactor=0.385), + flags=HyundaiFlags.HYBRID | HyundaiFlags.MIN_STEER_32_MPH, + ) + HYUNDAI_IONIQ_HEV_2022 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Ioniq Hybrid 2020-22", car_parts=CarParts.common([CarHarness.hyundai_h]))], # TODO: confirm 2020-21 harness, + CarSpecs(mass=1490, wheelbase=2.7, steerRatio=13.73, tireStiffnessFactor=0.385), + flags=HyundaiFlags.HYBRID | HyundaiFlags.LEGACY, + ) + HYUNDAI_IONIQ_EV_LTD = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Ioniq Electric 2019", car_parts=CarParts.common([CarHarness.hyundai_c]))], + CarSpecs(mass=1490, wheelbase=2.7, steerRatio=13.73, tireStiffnessFactor=0.385), + flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.EV | HyundaiFlags.LEGACY | HyundaiFlags.MIN_STEER_32_MPH, + ) + HYUNDAI_IONIQ_EV_2020 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Ioniq Electric 2020", "All", car_parts=CarParts.common([CarHarness.hyundai_h]))], + CarSpecs(mass=1490, wheelbase=2.7, steerRatio=13.73, tireStiffnessFactor=0.385), + flags=HyundaiFlags.EV, + ) + HYUNDAI_IONIQ_PHEV_2019 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Ioniq Plug-in Hybrid 2019", car_parts=CarParts.common([CarHarness.hyundai_c]))], + CarSpecs(mass=1490, wheelbase=2.7, steerRatio=13.73, tireStiffnessFactor=0.385), + flags=HyundaiFlags.HYBRID | HyundaiFlags.MIN_STEER_32_MPH, + ) + HYUNDAI_IONIQ_PHEV = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Ioniq Plug-in Hybrid 2020-22", "All", car_parts=CarParts.common([CarHarness.hyundai_h]))], + CarSpecs(mass=1490, wheelbase=2.7, steerRatio=13.73, tireStiffnessFactor=0.385), + flags=HyundaiFlags.HYBRID, + ) + HYUNDAI_KONA = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Kona 2020", min_enable_speed=6 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_b]))], + CarSpecs(mass=1275, wheelbase=2.6, steerRatio=13.42, tireStiffnessFactor=0.385), + flags=HyundaiFlags.CLUSTER_GEARS, + ) + HYUNDAI_KONA_EV = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Kona Electric 2018-21", car_parts=CarParts.common([CarHarness.hyundai_g]))], + CarSpecs(mass=1685, wheelbase=2.6, steerRatio=13.42, tireStiffnessFactor=0.385), + flags=HyundaiFlags.EV, + ) + HYUNDAI_KONA_EV_2022 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Kona Electric 2022-23", car_parts=CarParts.common([CarHarness.hyundai_o]))], + CarSpecs(mass=1743, wheelbase=2.6, steerRatio=13.42, tireStiffnessFactor=0.385), + flags=HyundaiFlags.CAMERA_SCC | HyundaiFlags.EV, + ) + HYUNDAI_KONA_EV_2ND_GEN = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Hyundai Kona Electric (with HDA II, Korea only) 2023", video_link="https://www.youtube.com/watch?v=U2fOCmcQ8hw", + car_parts=CarParts.common([CarHarness.hyundai_r]))], + CarSpecs(mass=1740, wheelbase=2.66, steerRatio=13.6, tireStiffnessFactor=0.385), + flags=HyundaiFlags.EV | HyundaiFlags.CANFD_NO_RADAR_DISABLE, + ) + HYUNDAI_KONA_HEV = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Kona Hybrid 2020", car_parts=CarParts.common([CarHarness.hyundai_i]))], # TODO: check packages, + CarSpecs(mass=1425, wheelbase=2.6, steerRatio=13.42, tireStiffnessFactor=0.385), + flags=HyundaiFlags.HYBRID, + ) + HYUNDAI_SANTA_FE = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Santa Fe 2019-20", "All", video_link="https://youtu.be/bjDR0YjM__s", + car_parts=CarParts.common([CarHarness.hyundai_d]))], + CarSpecs(mass=3982 * CV.LB_TO_KG, wheelbase=2.766, steerRatio=16.55, tireStiffnessFactor=0.82), + flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.CHECKSUM_CRC8, + ) + HYUNDAI_SANTA_FE_2022 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Santa Fe 2021-23", "All", video_link="https://youtu.be/VnHzSTygTS4", + car_parts=CarParts.common([CarHarness.hyundai_l]))], + HYUNDAI_SANTA_FE.specs, + flags=HyundaiFlags.CHECKSUM_CRC8, + ) + HYUNDAI_SANTA_FE_HEV_2022 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Santa Fe Hybrid 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_l]))], + HYUNDAI_SANTA_FE.specs, + flags=HyundaiFlags.CHECKSUM_CRC8 | HyundaiFlags.HYBRID, + ) + HYUNDAI_SANTA_FE_PHEV_2022 = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Santa Fe Plug-in Hybrid 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_l]))], + HYUNDAI_SANTA_FE.specs, + flags=HyundaiFlags.CHECKSUM_CRC8 | HyundaiFlags.HYBRID, + ) + HYUNDAI_SONATA = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Sonata 2020-23", "All", video_link="https://www.youtube.com/watch?v=ix63r9kE3Fw", + car_parts=CarParts.common([CarHarness.hyundai_a]))], + CarSpecs(mass=1513, wheelbase=2.84, steerRatio=13.27 * 1.15, tireStiffnessFactor=0.65), # 15% higher at the center seems reasonable + flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.CHECKSUM_CRC8, + ) + HYUNDAI_SONATA_LF = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Sonata 2018-19", car_parts=CarParts.common([CarHarness.hyundai_e]))], + CarSpecs(mass=1536, wheelbase=2.804, steerRatio=13.27 * 1.15), # 15% higher at the center seems reasonable + + flags=HyundaiFlags.UNSUPPORTED_LONGITUDINAL | HyundaiFlags.TCU_GEARS, + ) + HYUNDAI_STARIA_4TH_GEN = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Hyundai Staria 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_k]))], + CarSpecs(mass=2205, wheelbase=3.273, steerRatio=11.94), # https://www.hyundai.com/content/dam/hyundai/au/en/models/staria-load/premium-pip-update-2023/spec-sheet/STARIA_Load_Spec-Table_March_2023_v3.1.pdf + ) + HYUNDAI_TUCSON = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Hyundai Tucson 2021", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_l])), + HyundaiCarDocs("Hyundai Tucson Diesel 2019", car_parts=CarParts.common([CarHarness.hyundai_l])), + ], + CarSpecs(mass=3520 * CV.LB_TO_KG, wheelbase=2.67, steerRatio=16.1, tireStiffnessFactor=0.385), + flags=HyundaiFlags.TCU_GEARS, + ) + HYUNDAI_PALISADE = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Hyundai Palisade 2020-22", "All", video_link="https://youtu.be/TAnDqjF4fDY?t=456", car_parts=CarParts.common([CarHarness.hyundai_h])), + HyundaiCarDocs("Kia Telluride 2020-22", "All", car_parts=CarParts.common([CarHarness.hyundai_h])), + ], + CarSpecs(mass=1999, wheelbase=2.9, steerRatio=15.6 * 1.15, tireStiffnessFactor=0.63), + flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.CHECKSUM_CRC8, + ) + HYUNDAI_VELOSTER = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Veloster 2019-20", min_enable_speed=5. * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_e]))], + CarSpecs(mass=2917 * CV.LB_TO_KG, wheelbase=2.8, steerRatio=13.75 * 1.15, tireStiffnessFactor=0.5), + flags=HyundaiFlags.LEGACY | HyundaiFlags.TCU_GEARS, + ) + HYUNDAI_SONATA_HYBRID = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Sonata Hybrid 2020-23", "All", car_parts=CarParts.common([CarHarness.hyundai_a]))], + HYUNDAI_SONATA.specs, + flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.CHECKSUM_CRC8 | HyundaiFlags.HYBRID, + ) + HYUNDAI_IONIQ_5 = HyundaiCanFDPlatformConfig( + [ + HyundaiCarDocs("Hyundai Ioniq 5 (Non-US only) 2022-24", "All", car_parts=CarParts.common([CarHarness.hyundai_q])), + HyundaiCarDocs("Hyundai Ioniq 5 (without HDA II) 2022-24", "Highway Driving Assist", car_parts=CarParts.common([CarHarness.hyundai_k])), + HyundaiCarDocs("Hyundai Ioniq 5 (with HDA II) 2022-24", "Highway Driving Assist II", car_parts=CarParts.common([CarHarness.hyundai_q])), + ], + CarSpecs(mass=1948, wheelbase=2.97, steerRatio=14.26, tireStiffnessFactor=0.65), + flags=HyundaiFlags.EV, + ) + HYUNDAI_IONIQ_6 = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Hyundai Ioniq 6 (with HDA II) 2023-24", "Highway Driving Assist II", car_parts=CarParts.common([CarHarness.hyundai_p]))], + HYUNDAI_IONIQ_5.specs, + flags=HyundaiFlags.EV | HyundaiFlags.CANFD_NO_RADAR_DISABLE, + ) + HYUNDAI_TUCSON_4TH_GEN = HyundaiCanFDPlatformConfig( + [ + HyundaiCarDocs("Hyundai Tucson 2022", car_parts=CarParts.common([CarHarness.hyundai_n])), + HyundaiCarDocs("Hyundai Tucson 2023-24", "All", car_parts=CarParts.common([CarHarness.hyundai_n])), + HyundaiCarDocs("Hyundai Tucson Hybrid 2022-24", "All", car_parts=CarParts.common([CarHarness.hyundai_n])), + HyundaiCarDocs("Hyundai Tucson Plug-in Hybrid 2024", "All", car_parts=CarParts.common([CarHarness.hyundai_n])), + ], + CarSpecs(mass=1630, wheelbase=2.756, steerRatio=13.7, tireStiffnessFactor=0.385), + ) + HYUNDAI_SANTA_CRUZ_1ST_GEN = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Hyundai Santa Cruz 2022-24", car_parts=CarParts.common([CarHarness.hyundai_n]))], + # weight from Limited trim - the only supported trim, steering ratio according to Hyundai News https://www.hyundainews.com/assets/documents/original/48035-2022SantaCruzProductGuideSpecsv2081521.pdf + CarSpecs(mass=1870, wheelbase=3, steerRatio=14.2), + ) + HYUNDAI_CUSTIN_1ST_GEN = HyundaiPlatformConfig( + [HyundaiCarDocs("Hyundai Custin 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_k]))], + CarSpecs(mass=1690, wheelbase=3.055, steerRatio=17), # mass: from https://www.hyundai-motor.com.tw/clicktobuy/custin#spec_0, steerRatio: from learner + flags=HyundaiFlags.CHECKSUM_CRC8, + ) + + # Kia + KIA_FORTE = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Kia Forte 2019-21", min_enable_speed=6 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_g])), + HyundaiCarDocs("Kia Forte 2022-23", car_parts=CarParts.common([CarHarness.hyundai_e])), + ], + CarSpecs(mass=2878 * CV.LB_TO_KG, wheelbase=2.8, steerRatio=13.75, tireStiffnessFactor=0.5) + ) + KIA_K5_2021 = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia K5 2021-24", car_parts=CarParts.common([CarHarness.hyundai_a]))], + CarSpecs(mass=3381 * CV.LB_TO_KG, wheelbase=2.85, steerRatio=13.27, tireStiffnessFactor=0.5), # 2021 Kia K5 Steering Ratio (all trims) + flags=HyundaiFlags.CHECKSUM_CRC8, + ) + KIA_K5_HEV_2020 = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia K5 Hybrid 2020-22", car_parts=CarParts.common([CarHarness.hyundai_a]))], + KIA_K5_2021.specs, + flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.CHECKSUM_CRC8 | HyundaiFlags.HYBRID, + ) + KIA_K8_HEV_1ST_GEN = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Kia K8 Hybrid (with HDA II) 2023", "Highway Driving Assist II", car_parts=CarParts.common([CarHarness.hyundai_q]))], + # mass: https://carprices.ae/brands/kia/2023/k8/1.6-turbo-hybrid, steerRatio: guesstimate from K5 platform + CarSpecs(mass=1630, wheelbase=2.895, steerRatio=13.27) + ) + KIA_NIRO_EV = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Kia Niro EV 2019", "All", video_link="https://www.youtube.com/watch?v=lT7zcG6ZpGo", car_parts=CarParts.common([CarHarness.hyundai_h])), + HyundaiCarDocs("Kia Niro EV 2020", "All", video_link="https://www.youtube.com/watch?v=lT7zcG6ZpGo", car_parts=CarParts.common([CarHarness.hyundai_f])), + HyundaiCarDocs("Kia Niro EV 2021", "All", video_link="https://www.youtube.com/watch?v=lT7zcG6ZpGo", car_parts=CarParts.common([CarHarness.hyundai_c])), + HyundaiCarDocs("Kia Niro EV 2022", "All", video_link="https://www.youtube.com/watch?v=lT7zcG6ZpGo", car_parts=CarParts.common([CarHarness.hyundai_h])), + ], + CarSpecs(mass=3543 * CV.LB_TO_KG, wheelbase=2.7, steerRatio=13.6, tireStiffnessFactor=0.385), # average of all the cars + flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.EV, + ) + KIA_NIRO_EV_2ND_GEN = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Kia Niro EV 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_a]))], + KIA_NIRO_EV.specs, + flags=HyundaiFlags.EV, + ) + KIA_NIRO_PHEV = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Kia Niro Hybrid 2018", "All", min_enable_speed=10. * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_c])), + HyundaiCarDocs("Kia Niro Plug-in Hybrid 2018-19", "All", min_enable_speed=10. * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_c])), + HyundaiCarDocs("Kia Niro Plug-in Hybrid 2020", car_parts=CarParts.common([CarHarness.hyundai_d])), + ], + KIA_NIRO_EV.specs, + flags=HyundaiFlags.MANDO_RADAR | HyundaiFlags.HYBRID | HyundaiFlags.UNSUPPORTED_LONGITUDINAL | HyundaiFlags.MIN_STEER_32_MPH, + ) + KIA_NIRO_PHEV_2022 = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Kia Niro Plug-in Hybrid 2021", car_parts=CarParts.common([CarHarness.hyundai_d])), + HyundaiCarDocs("Kia Niro Plug-in Hybrid 2022", car_parts=CarParts.common([CarHarness.hyundai_f])), + ], + KIA_NIRO_EV.specs, + flags=HyundaiFlags.HYBRID | HyundaiFlags.MANDO_RADAR, + ) + KIA_NIRO_HEV_2021 = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Kia Niro Hybrid 2021", car_parts=CarParts.common([CarHarness.hyundai_d])), + HyundaiCarDocs("Kia Niro Hybrid 2022", car_parts=CarParts.common([CarHarness.hyundai_f])), + ], + KIA_NIRO_EV.specs, + flags=HyundaiFlags.HYBRID, + ) + KIA_NIRO_HEV_2ND_GEN = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Kia Niro Hybrid 2023", car_parts=CarParts.common([CarHarness.hyundai_a]))], + KIA_NIRO_EV.specs, + ) + KIA_OPTIMA_G4 = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia Optima 2017", "Advanced Smart Cruise Control", + car_parts=CarParts.common([CarHarness.hyundai_b]))], # TODO: may support 2016, 2018 + CarSpecs(mass=3558 * CV.LB_TO_KG, wheelbase=2.8, steerRatio=13.75, tireStiffnessFactor=0.5), + flags=HyundaiFlags.LEGACY | HyundaiFlags.TCU_GEARS | HyundaiFlags.MIN_STEER_32_MPH, + ) + KIA_OPTIMA_G4_FL = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia Optima 2019-20", car_parts=CarParts.common([CarHarness.hyundai_g]))], + CarSpecs(mass=3558 * CV.LB_TO_KG, wheelbase=2.8, steerRatio=13.75, tireStiffnessFactor=0.5), + flags=HyundaiFlags.UNSUPPORTED_LONGITUDINAL | HyundaiFlags.TCU_GEARS, + ) + # TODO: may support adjacent years. may have a non-zero minimum steering speed + KIA_OPTIMA_H = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia Optima Hybrid 2017", "Advanced Smart Cruise Control", car_parts=CarParts.common([CarHarness.hyundai_c]))], + CarSpecs(mass=3558 * CV.LB_TO_KG, wheelbase=2.8, steerRatio=13.75, tireStiffnessFactor=0.5), + flags=HyundaiFlags.HYBRID | HyundaiFlags.LEGACY, + ) + KIA_OPTIMA_H_G4_FL = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia Optima Hybrid 2019", car_parts=CarParts.common([CarHarness.hyundai_h]))], + CarSpecs(mass=3558 * CV.LB_TO_KG, wheelbase=2.8, steerRatio=13.75, tireStiffnessFactor=0.5), + flags=HyundaiFlags.HYBRID | HyundaiFlags.UNSUPPORTED_LONGITUDINAL, + ) + KIA_SELTOS = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia Seltos 2021", car_parts=CarParts.common([CarHarness.hyundai_a]))], + CarSpecs(mass=1337, wheelbase=2.63, steerRatio=14.56), + flags=HyundaiFlags.CHECKSUM_CRC8, + ) + KIA_SPORTAGE_5TH_GEN = HyundaiCanFDPlatformConfig( + [ + HyundaiCarDocs("Kia Sportage 2023-24", car_parts=CarParts.common([CarHarness.hyundai_n])), + HyundaiCarDocs("Kia Sportage Hybrid 2023", car_parts=CarParts.common([CarHarness.hyundai_n])), + ], + # weight from SX and above trims, average of FWD and AWD version, steering ratio according to Kia News https://www.kiamedia.com/us/en/models/sportage/2023/specifications + CarSpecs(mass=1725, wheelbase=2.756, steerRatio=13.6), + ) + KIA_SORENTO = HyundaiPlatformConfig( + [ + HyundaiCarDocs("Kia Sorento 2018", "Advanced Smart Cruise Control & LKAS", video_link="https://www.youtube.com/watch?v=Fkh3s6WHJz8", + car_parts=CarParts.common([CarHarness.hyundai_e])), + HyundaiCarDocs("Kia Sorento 2019", video_link="https://www.youtube.com/watch?v=Fkh3s6WHJz8", car_parts=CarParts.common([CarHarness.hyundai_e])), + ], + CarSpecs(mass=1985, wheelbase=2.78, steerRatio=14.4 * 1.1), # 10% higher at the center seems reasonable + flags=HyundaiFlags.CHECKSUM_6B | HyundaiFlags.UNSUPPORTED_LONGITUDINAL, + ) + KIA_SORENTO_4TH_GEN = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Kia Sorento 2021-23", car_parts=CarParts.common([CarHarness.hyundai_k]))], + CarSpecs(mass=3957 * CV.LB_TO_KG, wheelbase=2.81, steerRatio=13.5), # average of the platforms + flags=HyundaiFlags.RADAR_SCC, + ) + KIA_SORENTO_HEV_4TH_GEN = HyundaiCanFDPlatformConfig( + [ + HyundaiCarDocs("Kia Sorento Hybrid 2021-23", "All", car_parts=CarParts.common([CarHarness.hyundai_a])), + HyundaiCarDocs("Kia Sorento Plug-in Hybrid 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_a])), + ], + CarSpecs(mass=4395 * CV.LB_TO_KG, wheelbase=2.81, steerRatio=13.5), # average of the platforms + flags=HyundaiFlags.RADAR_SCC, + ) + KIA_STINGER = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia Stinger 2018-20", video_link="https://www.youtube.com/watch?v=MJ94qoofYw0", + car_parts=CarParts.common([CarHarness.hyundai_c]))], + CarSpecs(mass=1825, wheelbase=2.78, steerRatio=14.4 * 1.15) # 15% higher at the center seems reasonable + ) + KIA_STINGER_2022 = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia Stinger 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_k]))], + KIA_STINGER.specs, + ) + KIA_CEED = HyundaiPlatformConfig( + [HyundaiCarDocs("Kia Ceed 2019", car_parts=CarParts.common([CarHarness.hyundai_e]))], + CarSpecs(mass=1450, wheelbase=2.65, steerRatio=13.75, tireStiffnessFactor=0.5), + flags=HyundaiFlags.LEGACY, + ) + KIA_EV6 = HyundaiCanFDPlatformConfig( + [ + HyundaiCarDocs("Kia EV6 (Non-US only) 2022-24", "All", car_parts=CarParts.common([CarHarness.hyundai_p])), + HyundaiCarDocs("Kia EV6 (without HDA II) 2022-24", "Highway Driving Assist", car_parts=CarParts.common([CarHarness.hyundai_l])), + HyundaiCarDocs("Kia EV6 (with HDA II) 2022-24", "Highway Driving Assist II", car_parts=CarParts.common([CarHarness.hyundai_p])) + ], + CarSpecs(mass=2055, wheelbase=2.9, steerRatio=16, tireStiffnessFactor=0.65), + flags=HyundaiFlags.EV, + ) + KIA_CARNIVAL_4TH_GEN = HyundaiCanFDPlatformConfig( + [ + HyundaiCarDocs("Kia Carnival 2022-24", car_parts=CarParts.common([CarHarness.hyundai_a])), + HyundaiCarDocs("Kia Carnival (China only) 2023", car_parts=CarParts.common([CarHarness.hyundai_k])) + ], + CarSpecs(mass=2087, wheelbase=3.09, steerRatio=14.23), + flags=HyundaiFlags.RADAR_SCC, + ) + + # Genesis + GENESIS_GV60_EV_1ST_GEN = HyundaiCanFDPlatformConfig( + [ + HyundaiCarDocs("Genesis GV60 (Advanced Trim) 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_a])), + HyundaiCarDocs("Genesis GV60 (Performance Trim) 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_k])), + ], + CarSpecs(mass=2205, wheelbase=2.9, steerRatio=12.6), # steerRatio: https://www.motor1.com/reviews/586376/2023-genesis-gv60-first-drive/#:~:text=Relative%20to%20the%20related%20Ioniq,5%2FEV6%27s%2014.3%3A1. + flags=HyundaiFlags.EV, + ) + GENESIS_G70 = HyundaiPlatformConfig( + [HyundaiCarDocs("Genesis G70 2018", "All", car_parts=CarParts.common([CarHarness.hyundai_f]))], + CarSpecs(mass=1640, wheelbase=2.84, steerRatio=13.56), + flags=HyundaiFlags.LEGACY, + ) + GENESIS_G70_2020 = HyundaiPlatformConfig( + [ + # TODO: 2021 MY harness is unknown + HyundaiCarDocs("Genesis G70 2019-21", "All", car_parts=CarParts.common([CarHarness.hyundai_f])), + # TODO: From 3.3T Sport Advanced 2022 & Prestige 2023 Trim, 2.0T is unknown + HyundaiCarDocs("Genesis G70 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_l])), + ], + GENESIS_G70.specs, + flags=HyundaiFlags.MANDO_RADAR, + ) + GENESIS_GV70_1ST_GEN = HyundaiCanFDPlatformConfig( + [ + # TODO: Hyundai P is likely the correct harness for HDA II for 2.5T (unsupported due to missing ADAS ECU, is that the radar?) + HyundaiCarDocs("Genesis GV70 (2.5T Trim, without HDA II) 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_l])), + HyundaiCarDocs("Genesis GV70 (3.5T Trim, without HDA II) 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_m])), + ], + CarSpecs(mass=1950, wheelbase=2.87, steerRatio=14.6), + flags=HyundaiFlags.RADAR_SCC, + ) + GENESIS_G80 = HyundaiPlatformConfig( + [HyundaiCarDocs("Genesis G80 2018-19", "All", car_parts=CarParts.common([CarHarness.hyundai_h]))], + CarSpecs(mass=2060, wheelbase=3.01, steerRatio=16.5), + flags=HyundaiFlags.LEGACY, + ) + GENESIS_G90 = HyundaiPlatformConfig( + [HyundaiCarDocs("Genesis G90 2017-20", "All", car_parts=CarParts.common([CarHarness.hyundai_c]))], + CarSpecs(mass=2200, wheelbase=3.15, steerRatio=12.069), + ) + GENESIS_GV80 = HyundaiCanFDPlatformConfig( + [HyundaiCarDocs("Genesis GV80 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_m]))], + CarSpecs(mass=2258, wheelbase=2.95, steerRatio=14.14), + flags=HyundaiFlags.RADAR_SCC, + ) + + +class Buttons: + NONE = 0 + RES_ACCEL = 1 + SET_DECEL = 2 + GAP_DIST = 3 + CANCEL = 4 # on newer models, this is a pause/resume button + + +def get_platform_codes(fw_versions: list[bytes]) -> set[tuple[bytes, bytes | None]]: + # Returns unique, platform-specific identification codes for a set of versions + codes = set() # (code-Optional[part], date) + for fw in fw_versions: + code_match = PLATFORM_CODE_FW_PATTERN.search(fw) + part_match = PART_NUMBER_FW_PATTERN.search(fw) + date_match = DATE_FW_PATTERN.search(fw) + if code_match is not None: + code: bytes = code_match.group() + part = part_match.group() if part_match else None + date = date_match.group() if date_match else None + if part is not None: + # part number starts with generic ECU part type, add what is specific to platform + code += b"-" + part[-5:] + + codes.add((code, date)) + return codes + + +def match_fw_to_car_fuzzy(live_fw_versions, vin, offline_fw_versions) -> set[str]: + # Non-electric CAN FD platforms often do not have platform code specifiers needed + # to distinguish between hybrid and ICE. All EVs so far are either exclusively + # electric or specify electric in the platform code. + fuzzy_platform_blacklist = {str(c) for c in (CANFD_CAR - EV_CAR - CANFD_FUZZY_WHITELIST)} + candidates: set[str] = set() + + for candidate, fws in offline_fw_versions.items(): + # Keep track of ECUs which pass all checks (platform codes, within date range) + valid_found_ecus = set() + valid_expected_ecus = {ecu[1:] for ecu in fws if ecu[0] in PLATFORM_CODE_ECUS} + for ecu, expected_versions in fws.items(): + addr = ecu[1:] + # Only check ECUs expected to have platform codes + if ecu[0] not in PLATFORM_CODE_ECUS: + continue + + # Expected platform codes & dates + codes = get_platform_codes(expected_versions) + expected_platform_codes = {code for code, _ in codes} + expected_dates = {date for _, date in codes if date is not None} + + # Found platform codes & dates + codes = get_platform_codes(live_fw_versions.get(addr, set())) + found_platform_codes = {code for code, _ in codes} + found_dates = {date for _, date in codes if date is not None} + + # Check platform code + part number matches for any found versions + if not any(found_platform_code in expected_platform_codes for found_platform_code in found_platform_codes): + break + + if ecu[0] in DATE_FW_ECUS: + # If ECU can have a FW date, require it to exist + # (this excludes candidates in the database without dates) + if not len(expected_dates) or not len(found_dates): + break + + # Check any date within range in the database, format is %y%m%d + if not any(min(expected_dates) <= found_date <= max(expected_dates) for found_date in found_dates): + break + + valid_found_ecus.add(addr) + + # If all live ECUs pass all checks for candidate, add it as a match + if valid_expected_ecus.issubset(valid_found_ecus): + candidates.add(candidate) + + return candidates - fuzzy_platform_blacklist + + +HYUNDAI_VERSION_REQUEST_LONG = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(0xf100) # Long description + +HYUNDAI_VERSION_REQUEST_ALT = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(0xf110) # Alt long description + +HYUNDAI_ECU_MANUFACTURING_DATE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.ECU_MANUFACTURING_DATE) + +HYUNDAI_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + +# Regex patterns for parsing platform code, FW date, and part number from FW versions +PLATFORM_CODE_FW_PATTERN = re.compile(b'((?<=' + HYUNDAI_VERSION_REQUEST_LONG[1:] + + b')[A-Z]{2}[A-Za-z0-9]{0,2})') +DATE_FW_PATTERN = re.compile(b'(?<=[ -])([0-9]{6}$)') +PART_NUMBER_FW_PATTERN = re.compile(b'(?<=[0-9][.,][0-9]{2} )([0-9]{5}[-/]?[A-Z][A-Z0-9]{3}[0-9])') + +# We've seen both ICE and hybrid for these platforms, and they have hybrid descriptors (e.g. MQ4 vs MQ4H) +CANFD_FUZZY_WHITELIST = {CAR.KIA_SORENTO_4TH_GEN, CAR.KIA_SORENTO_HEV_4TH_GEN, CAR.KIA_K8_HEV_1ST_GEN, + # TODO: the hybrid variant is not out yet + CAR.KIA_CARNIVAL_4TH_GEN} + +# List of ECUs expected to have platform codes, camera and radar should exist on all cars +# TODO: use abs, it has the platform code and part number on many platforms +PLATFORM_CODE_ECUS = [Ecu.fwdRadar, Ecu.fwdCamera, Ecu.eps] +# So far we've only seen dates in fwdCamera +# TODO: there are date codes in the ABS firmware versions in hex +DATE_FW_ECUS = [Ecu.fwdCamera] + +# Note: an ECU on CAN FD cars may sometimes send 0x30080aaaaaaaaaaa (flow control continue) while we +# are attempting to query ECUs. This currently does not seem to affect fingerprinting from the camera +FW_QUERY_CONFIG = FwQueryConfig( + requests=[ + # TODO: add back whitelists + # CAN queries (OBD-II port) + Request( + [HYUNDAI_VERSION_REQUEST_LONG], + [HYUNDAI_VERSION_RESPONSE], + ), + + # CAN & CAN-FD queries (from camera) + Request( + [HYUNDAI_VERSION_REQUEST_LONG], + [HYUNDAI_VERSION_RESPONSE], + bus=0, + auxiliary=True, + ), + Request( + [HYUNDAI_VERSION_REQUEST_LONG], + [HYUNDAI_VERSION_RESPONSE], + bus=1, + auxiliary=True, + obd_multiplexing=False, + ), + + # CAN & CAN FD query to understand the three digit date code + # HDA2 cars usually use 6 digit date codes, so skip bus 1 + Request( + [HYUNDAI_ECU_MANUFACTURING_DATE], + [HYUNDAI_VERSION_RESPONSE], + bus=0, + auxiliary=True, + logging=True, + ), + + # CAN-FD alt request logging queries for hvac and parkingAdas + Request( + [HYUNDAI_VERSION_REQUEST_ALT], + [HYUNDAI_VERSION_RESPONSE], + bus=0, + auxiliary=True, + logging=True, + ), + Request( + [HYUNDAI_VERSION_REQUEST_ALT], + [HYUNDAI_VERSION_RESPONSE], + bus=1, + auxiliary=True, + logging=True, + obd_multiplexing=False, + ), + ], + # We lose these ECUs without the comma power on these cars. + # Note that we still attempt to match with them when they are present + non_essential_ecus={ + Ecu.abs: [CAR.HYUNDAI_PALISADE, CAR.HYUNDAI_SONATA, CAR.HYUNDAI_SANTA_FE_2022, CAR.KIA_K5_2021, CAR.HYUNDAI_ELANTRA_2021, + CAR.HYUNDAI_SANTA_FE, CAR.HYUNDAI_KONA_EV_2022, CAR.HYUNDAI_KONA_EV, CAR.HYUNDAI_CUSTIN_1ST_GEN, CAR.KIA_SORENTO, + CAR.KIA_CEED, CAR.KIA_SELTOS], + }, + extra_ecus=[ + (Ecu.adas, 0x730, None), # ADAS Driving ECU on HDA2 platforms + (Ecu.parkingAdas, 0x7b1, None), # ADAS Parking ECU (may exist on all platforms) + (Ecu.hvac, 0x7b3, None), # HVAC Control Assembly + (Ecu.cornerRadar, 0x7b7, None), + (Ecu.combinationMeter, 0x7c6, None), # CAN FD Instrument cluster + ], + # Custom fuzzy fingerprinting function using platform codes, part numbers + FW dates: + match_fw_to_car_fuzzy=match_fw_to_car_fuzzy, +) + +CHECKSUM = { + "crc8": CAR.with_flags(HyundaiFlags.CHECKSUM_CRC8), + "6B": CAR.with_flags(HyundaiFlags.CHECKSUM_6B), +} + +CAN_GEARS = { + # which message has the gear. hybrid and EV use ELECT_GEAR + "use_cluster_gears": CAR.with_flags(HyundaiFlags.CLUSTER_GEARS), + "use_tcu_gears": CAR.with_flags(HyundaiFlags.TCU_GEARS), +} + +CANFD_CAR = CAR.with_flags(HyundaiFlags.CANFD) +CANFD_RADAR_SCC_CAR = CAR.with_flags(HyundaiFlags.RADAR_SCC) + +# These CAN FD cars do not accept communication control to disable the ADAS ECU, +# responds with 0x7F2822 - 'conditions not correct' +CANFD_UNSUPPORTED_LONGITUDINAL_CAR = CAR.with_flags(HyundaiFlags.CANFD_NO_RADAR_DISABLE) + +# The camera does SCC on these cars, rather than the radar +CAMERA_SCC_CAR = CAR.with_flags(HyundaiFlags.CAMERA_SCC) + +HYBRID_CAR = CAR.with_flags(HyundaiFlags.HYBRID) + +EV_CAR = CAR.with_flags(HyundaiFlags.EV) + +LEGACY_SAFETY_MODE_CAR = CAR.with_flags(HyundaiFlags.LEGACY) + +UNSUPPORTED_LONGITUDINAL_CAR = CAR.with_flags(HyundaiFlags.LEGACY) | CAR.with_flags(HyundaiFlags.UNSUPPORTED_LONGITUDINAL) + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/interfaces.py b/opendbc/car/interfaces.py new file mode 100644 index 0000000000..e89b63eb1e --- /dev/null +++ b/opendbc/car/interfaces.py @@ -0,0 +1,451 @@ +import json +import os +import numpy as np +import tomllib +from abc import abstractmethod, ABC +from enum import StrEnum +from typing import Any, NamedTuple +from collections.abc import Callable +from functools import cache + +from openpilot.selfdrive.car import DT_CTRL, apply_hysteresis, gen_empty_fingerprint, scale_rot_inertia, scale_tire_stiffness, get_friction, STD_CARGO_KG +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.can_definitions import CanData, CanRecvCallable, CanSendCallable +from openpilot.selfdrive.car.common.basedir import BASEDIR +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.common.simple_kalman import KF1D, get_kalman_gain +from openpilot.selfdrive.car.common.numpy_fast import clip +from openpilot.selfdrive.car.values import PLATFORMS + +GearShifter = structs.CarState.GearShifter + +V_CRUISE_MAX = 145 +MAX_CTRL_SPEED = (V_CRUISE_MAX + 4) * CV.KPH_TO_MS +ACCEL_MAX = 2.0 +ACCEL_MIN = -3.5 +FRICTION_THRESHOLD = 0.3 + +TORQUE_PARAMS_PATH = os.path.join(BASEDIR, 'torque_data/params.toml') +TORQUE_OVERRIDE_PATH = os.path.join(BASEDIR, 'torque_data/override.toml') +TORQUE_SUBSTITUTE_PATH = os.path.join(BASEDIR, 'torque_data/substitute.toml') + +GEAR_SHIFTER_MAP: dict[str, GearShifter] = { + 'P': GearShifter.park, 'PARK': GearShifter.park, + 'R': GearShifter.reverse, 'REVERSE': GearShifter.reverse, + 'N': GearShifter.neutral, 'NEUTRAL': GearShifter.neutral, + 'E': GearShifter.eco, 'ECO': GearShifter.eco, + 'T': GearShifter.manumatic, 'MANUAL': GearShifter.manumatic, + 'D': GearShifter.drive, 'DRIVE': GearShifter.drive, + 'S': GearShifter.sport, 'SPORT': GearShifter.sport, + 'L': GearShifter.low, 'LOW': GearShifter.low, + 'B': GearShifter.brake, 'BRAKE': GearShifter.brake, +} + + +class LatControlInputs(NamedTuple): + lateral_acceleration: float + roll_compensation: float + vego: float + aego: float + + +TorqueFromLateralAccelCallbackType = Callable[[LatControlInputs, structs.CarParams.LateralTorqueTuning, float, float, bool, bool], float] + + +@cache +def get_torque_params(): + with open(TORQUE_SUBSTITUTE_PATH, 'rb') as f: + sub = tomllib.load(f) + with open(TORQUE_PARAMS_PATH, 'rb') as f: + params = tomllib.load(f) + with open(TORQUE_OVERRIDE_PATH, 'rb') as f: + override = tomllib.load(f) + + torque_params = {} + for candidate in (sub.keys() | params.keys() | override.keys()) - {'legend'}: + if sum([candidate in x for x in [sub, params, override]]) > 1: + raise RuntimeError(f'{candidate} is defined twice in torque config') + + sub_candidate = sub.get(candidate, candidate) + + if sub_candidate in override: + out = override[sub_candidate] + elif sub_candidate in params: + out = params[sub_candidate] + else: + raise NotImplementedError(f"Did not find torque params for {sub_candidate}") + + torque_params[sub_candidate] = {key: out[i] for i, key in enumerate(params['legend'])} + if candidate in sub: + torque_params[candidate] = torque_params[sub_candidate] + + return torque_params + +# generic car and radar interfaces + +class CarInterfaceBase(ABC): + def __init__(self, CP: structs.CarParams, CarController, CarState): + self.CP = CP + + self.frame = 0 + self.v_ego_cluster_seen = False + + self.CS: CarStateBase = CarState(CP) + self.cp = self.CS.get_can_parser(CP) + self.cp_cam = self.CS.get_cam_can_parser(CP) + self.cp_adas = self.CS.get_adas_can_parser(CP) + self.cp_body = self.CS.get_body_can_parser(CP) + self.cp_loopback = self.CS.get_loopback_can_parser(CP) + self.can_parsers = (self.cp, self.cp_cam, self.cp_adas, self.cp_body, self.cp_loopback) + + dbc_name = "" if self.cp is None else self.cp.dbc_name + self.CC: CarControllerBase = CarController(dbc_name, CP) + + def apply(self, c: structs.CarControl, now_nanos: int) -> tuple[structs.CarControl.Actuators, list[CanData]]: + return self.CC.update(c, self.CS, now_nanos) + + @staticmethod + def get_pid_accel_limits(CP, current_speed, cruise_speed): + return ACCEL_MIN, ACCEL_MAX + + @classmethod + def get_non_essential_params(cls, candidate: str) -> structs.CarParams: + """ + Parameters essential to controlling the car may be incomplete or wrong without FW versions or fingerprints. + """ + return cls.get_params(candidate, gen_empty_fingerprint(), list(), False, False) + + @classmethod + def get_params(cls, candidate: str, fingerprint: dict[int, dict[int, int]], car_fw: list[structs.CarParams.CarFw], + experimental_long: bool, docs: bool) -> structs.CarParams: + ret = CarInterfaceBase.get_std_params(candidate) + + platform = PLATFORMS[candidate] + ret.mass = platform.config.specs.mass + ret.wheelbase = platform.config.specs.wheelbase + ret.steerRatio = platform.config.specs.steerRatio + ret.centerToFront = ret.wheelbase * platform.config.specs.centerToFrontRatio + ret.minEnableSpeed = platform.config.specs.minEnableSpeed + ret.minSteerSpeed = platform.config.specs.minSteerSpeed + ret.tireStiffnessFactor = platform.config.specs.tireStiffnessFactor + ret.flags |= int(platform.config.flags) + + ret = cls._get_params(ret, candidate, fingerprint, car_fw, experimental_long, docs) + + # Vehicle mass is published curb weight plus assumed payload such as a human driver; notCars have no assumed payload + if not ret.notCar: + ret.mass = ret.mass + STD_CARGO_KG + + # Set params dependent on values set by the car interface + ret.rotationalInertia = scale_rot_inertia(ret.mass, ret.wheelbase) + ret.tireStiffnessFront, ret.tireStiffnessRear = scale_tire_stiffness(ret.mass, ret.wheelbase, ret.centerToFront, ret.tireStiffnessFactor) + + return ret + + @staticmethod + @abstractmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint: dict[int, dict[int, int]], + car_fw: list[structs.CarParams.CarFw], experimental_long: bool, docs: bool) -> structs.CarParams: + raise NotImplementedError + + @staticmethod + def init(CP: structs.CarParams, can_recv: CanRecvCallable, can_send: CanSendCallable): + pass + + @staticmethod + def get_steer_feedforward_default(desired_angle, v_ego): + # Proportional to realigning tire momentum: lateral acceleration. + return desired_angle * (v_ego**2) + + def get_steer_feedforward_function(self): + return self.get_steer_feedforward_default + + def torque_from_lateral_accel_linear(self, latcontrol_inputs: LatControlInputs, torque_params: structs.CarParams.LateralTorqueTuning, + lateral_accel_error: float, lateral_accel_deadzone: float, friction_compensation: bool, gravity_adjusted: bool) -> float: + # The default is a linear relationship between torque and lateral acceleration (accounting for road roll and steering friction) + friction = get_friction(lateral_accel_error, lateral_accel_deadzone, FRICTION_THRESHOLD, torque_params, friction_compensation) + return (latcontrol_inputs.lateral_acceleration / float(torque_params.latAccelFactor)) + friction + + def torque_from_lateral_accel(self) -> TorqueFromLateralAccelCallbackType: + return self.torque_from_lateral_accel_linear + + # returns a set of default params to avoid repetition in car specific params + @staticmethod + def get_std_params(candidate: str) -> structs.CarParams: + ret = structs.CarParams() + ret.carFingerprint = candidate + + # Car docs fields + ret.maxLateralAccel = get_torque_params()[candidate]['MAX_LAT_ACCEL_MEASURED'] + ret.autoResumeSng = True # describes whether car can resume from a stop automatically + + # standard ALC params + ret.tireStiffnessFactor = 1.0 + ret.steerControlType = structs.CarParams.SteerControlType.torque + ret.minSteerSpeed = 0. + ret.wheelSpeedFactor = 1.0 + + ret.pcmCruise = True # openpilot's state is tied to the PCM's cruise state on most cars + ret.minEnableSpeed = -1. # enable is done by stock ACC, so ignore this + ret.steerRatioRear = 0. # no rear steering, at least on the listed cars aboveA + ret.openpilotLongitudinalControl = False + ret.stopAccel = -2.0 + ret.stoppingDecelRate = 0.8 # brake_travel/s while trying to stop + ret.vEgoStopping = 0.5 + ret.vEgoStarting = 0.5 + ret.stoppingControl = True + ret.longitudinalTuning.kf = 1. + ret.longitudinalTuning.kpBP = [0.] + ret.longitudinalTuning.kpV = [0.] + ret.longitudinalTuning.kiBP = [0.] + ret.longitudinalTuning.kiV = [0.] + # TODO estimate car specific lag, use .15s for now + ret.longitudinalActuatorDelay = 0.15 + ret.steerLimitTimer = 1.0 + return ret + + @staticmethod + def configure_torque_tune(candidate: str, tune: structs.CarParams.LateralTuning, steering_angle_deadzone_deg: float = 0.0, use_steering_angle: bool = True): + params = get_torque_params()[candidate] + + tune.init('torque') + tune.torque.useSteeringAngle = use_steering_angle + tune.torque.kp = 1.0 + tune.torque.kf = 1.0 + tune.torque.ki = 0.1 + tune.torque.friction = params['FRICTION'] + tune.torque.latAccelFactor = params['LAT_ACCEL_FACTOR'] + tune.torque.latAccelOffset = 0.0 + tune.torque.steeringAngleDeadzoneDeg = steering_angle_deadzone_deg + + def _update(self) -> structs.CarState: + return self.CS.update(*self.can_parsers) + + def update(self, can_packets: list[tuple[int, list[CanData]]]) -> structs.CarState: + # parse can + for cp in self.can_parsers: + if cp is not None: + cp.update_strings(can_packets) + + # get CarState + ret = self._update() + + ret.canValid = all(cp.can_valid for cp in self.can_parsers if cp is not None) + ret.canTimeout = any(cp.bus_timeout for cp in self.can_parsers if cp is not None) + + if ret.vEgoCluster == 0.0 and not self.v_ego_cluster_seen: + ret.vEgoCluster = ret.vEgo + else: + self.v_ego_cluster_seen = True + + # Many cars apply hysteresis to the ego dash speed + ret.vEgoCluster = apply_hysteresis(ret.vEgoCluster, self.CS.out.vEgoCluster, self.CS.cluster_speed_hyst_gap) + if abs(ret.vEgo) < self.CS.cluster_min_speed: + ret.vEgoCluster = 0.0 + + if ret.cruiseState.speedCluster == 0: + ret.cruiseState.speedCluster = ret.cruiseState.speed + + # save for next iteration + self.CS.out = ret + + return ret + + +class RadarInterfaceBase(ABC): + def __init__(self, CP: structs.CarParams): + self.CP = CP + self.rcp = None + self.pts: dict[int, structs.RadarData.RadarPoint] = {} + self.delay = 0 + self.radar_ts = CP.radarTimeStep + self.frame = 0 + + def update(self, can_strings) -> structs.RadarData | None: + self.frame += 1 + if (self.frame % int(100 * self.radar_ts)) == 0: + return structs.RadarData() + return None + + +class CarStateBase(ABC): + def __init__(self, CP: structs.CarParams): + self.CP = CP + self.car_fingerprint = CP.carFingerprint + self.out = structs.CarState() + + self.cruise_buttons = 0 + self.left_blinker_cnt = 0 + self.right_blinker_cnt = 0 + self.steering_pressed_cnt = 0 + self.left_blinker_prev = False + self.right_blinker_prev = False + self.cluster_speed_hyst_gap = 0.0 + self.cluster_min_speed = 0.0 # min speed before dropping to 0 + + Q = [[0.0, 0.0], [0.0, 100.0]] + R = 0.3 + A = [[1.0, DT_CTRL], [0.0, 1.0]] + C = [[1.0, 0.0]] + x0=[[0.0], [0.0]] + K = get_kalman_gain(DT_CTRL, np.array(A), np.array(C), np.array(Q), R) + self.v_ego_kf = KF1D(x0=x0, A=A, C=C[0], K=K) + + @abstractmethod + def update(self, cp, cp_cam, cp_adas, cp_body, cp_loopback) -> structs.CarState: + pass + + def update_speed_kf(self, v_ego_raw): + if abs(v_ego_raw - self.v_ego_kf.x[0][0]) > 2.0: # Prevent large accelerations when car starts at non zero speed + self.v_ego_kf.set_x([[v_ego_raw], [0.0]]) + + v_ego_x = self.v_ego_kf.update(v_ego_raw) + return float(v_ego_x[0]), float(v_ego_x[1]) + + def get_wheel_speeds(self, fl, fr, rl, rr, unit=CV.KPH_TO_MS): + factor = unit * self.CP.wheelSpeedFactor + + wheelSpeeds = structs.CarState.WheelSpeeds() + wheelSpeeds.fl = fl * factor + wheelSpeeds.fr = fr * factor + wheelSpeeds.rl = rl * factor + wheelSpeeds.rr = rr * factor + return wheelSpeeds + + def update_blinker_from_lamp(self, blinker_time: int, left_blinker_lamp: bool, right_blinker_lamp: bool): + """Update blinkers from lights. Enable output when light was seen within the last `blinker_time` + iterations""" + # TODO: Handle case when switching direction. Now both blinkers can be on at the same time + self.left_blinker_cnt = blinker_time if left_blinker_lamp else max(self.left_blinker_cnt - 1, 0) + self.right_blinker_cnt = blinker_time if right_blinker_lamp else max(self.right_blinker_cnt - 1, 0) + return self.left_blinker_cnt > 0, self.right_blinker_cnt > 0 + + def update_steering_pressed(self, steering_pressed, steering_pressed_min_count): + """Applies filtering on steering pressed for noisy driver torque signals.""" + self.steering_pressed_cnt += 1 if steering_pressed else -1 + self.steering_pressed_cnt = clip(self.steering_pressed_cnt, 0, steering_pressed_min_count * 2) + return self.steering_pressed_cnt > steering_pressed_min_count + + def update_blinker_from_stalk(self, blinker_time: int, left_blinker_stalk: bool, right_blinker_stalk: bool): + """Update blinkers from stalk position. When stalk is seen the blinker will be on for at least blinker_time, + or until the stalk is turned off, whichever is longer. If the opposite stalk direction is seen the blinker + is forced to the other side. On a rising edge of the stalk the timeout is reset.""" + + if left_blinker_stalk: + self.right_blinker_cnt = 0 + if not self.left_blinker_prev: + self.left_blinker_cnt = blinker_time + + if right_blinker_stalk: + self.left_blinker_cnt = 0 + if not self.right_blinker_prev: + self.right_blinker_cnt = blinker_time + + self.left_blinker_cnt = max(self.left_blinker_cnt - 1, 0) + self.right_blinker_cnt = max(self.right_blinker_cnt - 1, 0) + + self.left_blinker_prev = left_blinker_stalk + self.right_blinker_prev = right_blinker_stalk + + return bool(left_blinker_stalk or self.left_blinker_cnt > 0), bool(right_blinker_stalk or self.right_blinker_cnt > 0) + + @staticmethod + def parse_gear_shifter(gear: str | None) -> GearShifter: + if gear is None: + return GearShifter.unknown + return GEAR_SHIFTER_MAP.get(gear.upper(), GearShifter.unknown) + + @staticmethod + def get_can_parser(CP): + return None + + @staticmethod + def get_cam_can_parser(CP): + return None + + @staticmethod + def get_adas_can_parser(CP): + return None + + @staticmethod + def get_body_can_parser(CP): + return None + + @staticmethod + def get_loopback_can_parser(CP): + return None + + +class CarControllerBase(ABC): + def __init__(self, dbc_name: str, CP: structs.CarParams): + self.CP = CP + self.frame = 0 + + @abstractmethod + def update(self, CC: structs.CarControl, CS: CarStateBase, now_nanos: int) -> tuple[structs.CarControl.Actuators, list[CanData]]: + pass + + +INTERFACE_ATTR_FILE = { + "FINGERPRINTS": "fingerprints", + "FW_VERSIONS": "fingerprints", +} + +# interface-specific helpers + +def get_interface_attr(attr: str, combine_brands: bool = False, ignore_none: bool = False) -> dict[str | StrEnum, Any]: + # read all the folders in selfdrive/car and return a dict where: + # - keys are all the car models or brand names + # - values are attr values from all car folders + result = {} + for car_folder in sorted([x[0] for x in os.walk(BASEDIR)]): + try: + brand_name = car_folder.split('/')[-1] + brand_values = __import__(f'openpilot.selfdrive.car.{brand_name}.{INTERFACE_ATTR_FILE.get(attr, "values")}', fromlist=[attr]) + if hasattr(brand_values, attr) or not ignore_none: + attr_data = getattr(brand_values, attr, None) + else: + continue + + if combine_brands: + if isinstance(attr_data, dict): + for f, v in attr_data.items(): + result[f] = v + else: + result[brand_name] = attr_data + except (ImportError, OSError): + pass + + return result + + +class NanoFFModel: + def __init__(self, weights_loc: str, platform: str): + self.weights_loc = weights_loc + self.platform = platform + self.load_weights(platform) + + def load_weights(self, platform: str): + with open(self.weights_loc) as fob: + self.weights = {k: np.array(v) for k, v in json.load(fob)[platform].items()} + + def relu(self, x: np.ndarray): + return np.maximum(0.0, x) + + def forward(self, x: np.ndarray): + assert x.ndim == 1 + x = (x - self.weights['input_norm_mat'][:, 0]) / (self.weights['input_norm_mat'][:, 1] - self.weights['input_norm_mat'][:, 0]) + x = self.relu(np.dot(x, self.weights['w_1']) + self.weights['b_1']) + x = self.relu(np.dot(x, self.weights['w_2']) + self.weights['b_2']) + x = self.relu(np.dot(x, self.weights['w_3']) + self.weights['b_3']) + x = np.dot(x, self.weights['w_4']) + self.weights['b_4'] + return x + + def predict(self, x: list[float], do_sample: bool = False): + x = self.forward(np.array(x)) + if do_sample: + pred = np.random.laplace(x[0], np.exp(x[1]) / self.weights['temperature']) + else: + pred = x[0] + pred = pred * (self.weights['output_norm_mat'][1] - self.weights['output_norm_mat'][0]) + self.weights['output_norm_mat'][0] + return pred diff --git a/opendbc/car/isotp_parallel_query.py b/opendbc/car/isotp_parallel_query.py new file mode 100644 index 0000000000..8ec0a340e3 --- /dev/null +++ b/opendbc/car/isotp_parallel_query.py @@ -0,0 +1,172 @@ +import time +from collections import defaultdict +from functools import partial + +from openpilot.selfdrive.car import carlog +from openpilot.selfdrive.car.can_definitions import CanData, CanRecvCallable, CanSendCallable +from openpilot.selfdrive.car.fw_query_definitions import AddrType +from panda.python.uds import CanClient, IsoTpMessage, FUNCTIONAL_ADDRS, get_rx_addr_for_tx_addr + + +class IsoTpParallelQuery: + def __init__(self, can_send: CanSendCallable, can_recv: CanRecvCallable, bus: int, addrs: list[int] | list[AddrType], + request: list[bytes], response: list[bytes], response_offset: int = 0x8, + functional_addrs: list[int] = None, debug: bool = False, response_pending_timeout: float = 10) -> None: + self.can_send = can_send + self.can_recv = can_recv + self.bus = bus + self.request = request + self.response = response + self.functional_addrs = functional_addrs or [] + self.debug = debug + self.response_pending_timeout = response_pending_timeout + + real_addrs = [a if isinstance(a, tuple) else (a, None) for a in addrs] + for tx_addr, _ in real_addrs: + assert tx_addr not in FUNCTIONAL_ADDRS, f"Functional address should be defined in functional_addrs: {hex(tx_addr)}" + + self.msg_addrs = {tx_addr: get_rx_addr_for_tx_addr(tx_addr[0], rx_offset=response_offset) for tx_addr in real_addrs} + self.msg_buffer: dict[int, list[CanData]] = defaultdict(list) + + def rx(self) -> None: + """Drain can socket and sort messages into buffers based on address""" + can_packets = self.can_recv(wait_for_one=True) + + for packet in can_packets: + for msg in packet: + if msg.src == self.bus and msg.address in self.msg_addrs.values(): + self.msg_buffer[msg.address].append(CanData(msg.address, msg.dat, msg.src)) + + def _can_tx(self, tx_addr: int, dat: bytes, bus: int): + """Helper function to send single message""" + msg = CanData(tx_addr, dat, bus) + self.can_send([msg]) + + def _can_rx(self, addr, sub_addr=None): + """Helper function to retrieve message with specified address and subadress from buffer""" + keep_msgs = [] + + if sub_addr is None: + msgs = self.msg_buffer[addr] + else: + # Filter based on subadress + msgs = [] + for m in self.msg_buffer[addr]: + first_byte = m[1][0] + if first_byte == sub_addr: + msgs.append(m) + else: + keep_msgs.append(m) + + self.msg_buffer[addr] = keep_msgs + return msgs + + def _drain_rx(self) -> None: + self.can_recv() + self.msg_buffer = defaultdict(list) + + def _create_isotp_msg(self, tx_addr: int, sub_addr: int | None, rx_addr: int): + can_client = CanClient(self._can_tx, partial(self._can_rx, rx_addr, sub_addr=sub_addr), tx_addr, rx_addr, + self.bus, sub_addr=sub_addr, debug=self.debug) + + max_len = 8 if sub_addr is None else 7 + # uses iso-tp frame separation time of 10 ms + # TODO: use single_frame_mode so ECUs can send as fast as they want, + # as well as reduces chances we process messages from previous queries + return IsoTpMessage(can_client, timeout=0, separation_time=0.01, debug=self.debug, max_len=max_len) + + def get_data(self, timeout: float, total_timeout: float = 60.) -> dict[AddrType, bytes]: + self._drain_rx() + + # Create message objects + msgs = {} + request_counter = {} + request_done = {} + for tx_addr, rx_addr in self.msg_addrs.items(): + msgs[tx_addr] = self._create_isotp_msg(*tx_addr, rx_addr) + request_counter[tx_addr] = 0 + request_done[tx_addr] = False + + # Send first request to functional addrs, subsequent responses are handled on physical addrs + if len(self.functional_addrs): + for addr in self.functional_addrs: + self._create_isotp_msg(addr, None, -1).send(self.request[0]) + + # Send first frame (single or first) to all addresses and receive asynchronously in the loop below. + # If querying functional addrs, only set up physical IsoTpMessages to send consecutive frames + for msg in msgs.values(): + msg.send(self.request[0], setup_only=len(self.functional_addrs) > 0) + + results = {} + start_time = time.monotonic() + addrs_responded = set() # track addresses that have ever sent a valid iso-tp frame for timeout logging + response_timeouts = {tx_addr: start_time + timeout for tx_addr in self.msg_addrs} + while True: + self.rx() + + for tx_addr, msg in msgs.items(): + try: + dat, rx_in_progress = msg.recv() + except Exception: + carlog.exception(f"Error processing UDS response: {tx_addr}") + request_done[tx_addr] = True + continue + + # Extend timeout for each consecutive ISO-TP frame to avoid timing out on long responses + if rx_in_progress: + addrs_responded.add(tx_addr) + response_timeouts[tx_addr] = time.monotonic() + timeout + + if dat is None: + continue + + # Log unexpected empty responses + if len(dat) == 0: + carlog.error(f"iso-tp query empty response: {tx_addr}") + request_done[tx_addr] = True + continue + + counter = request_counter[tx_addr] + expected_response = self.response[counter] + response_valid = dat.startswith(expected_response) + + if response_valid: + if counter + 1 < len(self.request): + response_timeouts[tx_addr] = time.monotonic() + timeout + msg.send(self.request[counter + 1]) + request_counter[tx_addr] += 1 + else: + results[tx_addr] = dat[len(expected_response):] + request_done[tx_addr] = True + else: + error_code = dat[2] if len(dat) > 2 else -1 + if error_code == 0x78: + response_timeouts[tx_addr] = time.monotonic() + self.response_pending_timeout + carlog.error(f"iso-tp query response pending: {tx_addr}") + else: + request_done[tx_addr] = True + carlog.error(f"iso-tp query bad response: {tx_addr} - 0x{dat.hex()}") + + # Mark request done if address timed out + cur_time = time.monotonic() + for tx_addr in response_timeouts: + if cur_time - response_timeouts[tx_addr] > 0: + if not request_done[tx_addr]: + if request_counter[tx_addr] > 0: + carlog.error(f"iso-tp query timeout after receiving partial response: {tx_addr}") + elif tx_addr in addrs_responded: + carlog.error(f"iso-tp query timeout while receiving response: {tx_addr}") + # TODO: handle functional addresses + # else: + # carlog.error(f"iso-tp query timeout with no response: {tx_addr}") + request_done[tx_addr] = True + + # Break if all requests are done (finished or timed out) + if all(request_done.values()): + break + + if cur_time - start_time > total_timeout: + carlog.error("iso-tp query timeout while receiving data") + break + + return results diff --git a/opendbc/car/mazda/__init__.py b/opendbc/car/mazda/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/mazda/carcontroller.py b/opendbc/car/mazda/carcontroller.py new file mode 100644 index 0000000000..db52c07dea --- /dev/null +++ b/opendbc/car/mazda/carcontroller.py @@ -0,0 +1,65 @@ +import copy +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import apply_driver_steer_torque_limits, structs +from openpilot.selfdrive.car.interfaces import CarControllerBase +from openpilot.selfdrive.car.mazda import mazdacan +from openpilot.selfdrive.car.mazda.values import CarControllerParams, Buttons + +VisualAlert = structs.CarControl.HUDControl.VisualAlert + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.apply_steer_last = 0 + self.packer = CANPacker(dbc_name) + self.brake_counter = 0 + + def update(self, CC, CS, now_nanos): + can_sends = [] + + apply_steer = 0 + + if CC.latActive: + # calculate steer and also set limits due to driver torque + new_steer = int(round(CC.actuators.steer * CarControllerParams.STEER_MAX)) + apply_steer = apply_driver_steer_torque_limits(new_steer, self.apply_steer_last, + CS.out.steeringTorque, CarControllerParams) + + if CC.cruiseControl.cancel: + # If brake is pressed, let us wait >70ms before trying to disable crz to avoid + # a race condition with the stock system, where the second cancel from openpilot + # will disable the crz 'main on'. crz ctrl msg runs at 50hz. 70ms allows us to + # read 3 messages and most likely sync state before we attempt cancel. + self.brake_counter = self.brake_counter + 1 + if self.frame % 10 == 0 and not (CS.out.brakePressed and self.brake_counter < 7): + # Cancel Stock ACC if it's enabled while OP is disengaged + # Send at a rate of 10hz until we sync with stock ACC state + can_sends.append(mazdacan.create_button_cmd(self.packer, self.CP, CS.crz_btns_counter, Buttons.CANCEL)) + else: + self.brake_counter = 0 + if CC.cruiseControl.resume and self.frame % 5 == 0: + # Mazda Stop and Go requires a RES button (or gas) press if the car stops more than 3 seconds + # Send Resume button when planner wants car to move + can_sends.append(mazdacan.create_button_cmd(self.packer, self.CP, CS.crz_btns_counter, Buttons.RESUME)) + + self.apply_steer_last = apply_steer + + # send HUD alerts + if self.frame % 50 == 0: + ldw = CC.hudControl.visualAlert == VisualAlert.ldw + steer_required = CC.hudControl.visualAlert == VisualAlert.steerRequired + # TODO: find a way to silence audible warnings so we can add more hud alerts + steer_required = steer_required and CS.lkas_allowed_speed + can_sends.append(mazdacan.create_alert_command(self.packer, CS.cam_laneinfo, ldw, steer_required)) + + # send steering command + can_sends.append(mazdacan.create_steering_control(self.packer, self.CP, + self.frame, apply_steer, CS.cam_lkas)) + + new_actuators = copy.copy(CC.actuators) + new_actuators.steer = apply_steer / CarControllerParams.STEER_MAX + new_actuators.steerOutputCan = apply_steer + + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/mazda/carstate.py b/opendbc/car/mazda/carstate.py new file mode 100644 index 0000000000..d48d078243 --- /dev/null +++ b/opendbc/car/mazda/carstate.py @@ -0,0 +1,158 @@ +from opendbc.can.can_define import CANDefine +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import create_button_events, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.interfaces import CarStateBase +from openpilot.selfdrive.car.mazda.values import DBC, LKAS_LIMITS, MazdaFlags + +ButtonType = structs.CarState.ButtonEvent.Type + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + self.shifter_values = can_define.dv["GEAR"]["GEAR"] + + self.crz_btns_counter = 0 + self.acc_active_last = False + self.low_speed_alert = False + self.lkas_allowed_speed = False + self.lkas_disabled = False + + self.distance_button = 0 + + def update(self, cp, cp_cam, *_) -> structs.CarState: + + ret = structs.CarState() + + prev_distance_button = self.distance_button + self.distance_button = cp.vl["CRZ_BTNS"]["DISTANCE_LESS"] + + ret.wheelSpeeds = self.get_wheel_speeds( + cp.vl["WHEEL_SPEEDS"]["FL"], + cp.vl["WHEEL_SPEEDS"]["FR"], + cp.vl["WHEEL_SPEEDS"]["RL"], + cp.vl["WHEEL_SPEEDS"]["RR"], + ) + ret.vEgoRaw = (ret.wheelSpeeds.fl + ret.wheelSpeeds.fr + ret.wheelSpeeds.rl + ret.wheelSpeeds.rr) / 4. + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + + # Match panda speed reading + speed_kph = cp.vl["ENGINE_DATA"]["SPEED"] + ret.standstill = speed_kph <= .1 + + can_gear = int(cp.vl["GEAR"]["GEAR"]) + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(can_gear, None)) + + ret.genericToggle = bool(cp.vl["BLINK_INFO"]["HIGH_BEAMS"]) + ret.leftBlindspot = cp.vl["BSM"]["LEFT_BS_STATUS"] != 0 + ret.rightBlindspot = cp.vl["BSM"]["RIGHT_BS_STATUS"] != 0 + ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_lamp(40, cp.vl["BLINK_INFO"]["LEFT_BLINK"] == 1, + cp.vl["BLINK_INFO"]["RIGHT_BLINK"] == 1) + + ret.steeringAngleDeg = cp.vl["STEER"]["STEER_ANGLE"] + ret.steeringTorque = cp.vl["STEER_TORQUE"]["STEER_TORQUE_SENSOR"] + ret.steeringPressed = abs(ret.steeringTorque) > LKAS_LIMITS.STEER_THRESHOLD + + ret.steeringTorqueEps = cp.vl["STEER_TORQUE"]["STEER_TORQUE_MOTOR"] + ret.steeringRateDeg = cp.vl["STEER_RATE"]["STEER_ANGLE_RATE"] + + # TODO: this should be from 0 - 1. + ret.brakePressed = cp.vl["PEDALS"]["BRAKE_ON"] == 1 + ret.brake = cp.vl["BRAKE"]["BRAKE_PRESSURE"] + + ret.seatbeltUnlatched = cp.vl["SEATBELT"]["DRIVER_SEATBELT"] == 0 + ret.doorOpen = any([cp.vl["DOORS"]["FL"], cp.vl["DOORS"]["FR"], + cp.vl["DOORS"]["BL"], cp.vl["DOORS"]["BR"]]) + + # TODO: this should be from 0 - 1. + ret.gas = cp.vl["ENGINE_DATA"]["PEDAL_GAS"] + ret.gasPressed = ret.gas > 0 + + # Either due to low speed or hands off + lkas_blocked = cp.vl["STEER_RATE"]["LKAS_BLOCK"] == 1 + + if self.CP.minSteerSpeed > 0: + # LKAS is enabled at 52kph going up and disabled at 45kph going down + # wait for LKAS_BLOCK signal to clear when going up since it lags behind the speed sometimes + if speed_kph > LKAS_LIMITS.ENABLE_SPEED and not lkas_blocked: + self.lkas_allowed_speed = True + elif speed_kph < LKAS_LIMITS.DISABLE_SPEED: + self.lkas_allowed_speed = False + else: + self.lkas_allowed_speed = True + + # TODO: the signal used for available seems to be the adaptive cruise signal, instead of the main on + # it should be used for carState.cruiseState.nonAdaptive instead + ret.cruiseState.available = cp.vl["CRZ_CTRL"]["CRZ_AVAILABLE"] == 1 + ret.cruiseState.enabled = cp.vl["CRZ_CTRL"]["CRZ_ACTIVE"] == 1 + ret.cruiseState.standstill = cp.vl["PEDALS"]["STANDSTILL"] == 1 + ret.cruiseState.speed = cp.vl["CRZ_EVENTS"]["CRZ_SPEED"] * CV.KPH_TO_MS + + if ret.cruiseState.enabled: + if not self.lkas_allowed_speed and self.acc_active_last: + self.low_speed_alert = True + else: + self.low_speed_alert = False + + # Check if LKAS is disabled due to lack of driver torque when all other states indicate + # it should be enabled (steer lockout). Don't warn until we actually get lkas active + # and lose it again, i.e, after initial lkas activation + ret.steerFaultTemporary = self.lkas_allowed_speed and lkas_blocked + + self.acc_active_last = ret.cruiseState.enabled + + self.crz_btns_counter = cp.vl["CRZ_BTNS"]["CTR"] + + # camera signals + self.lkas_disabled = cp_cam.vl["CAM_LANEINFO"]["LANE_LINES"] == 0 + self.cam_lkas = cp_cam.vl["CAM_LKAS"] + self.cam_laneinfo = cp_cam.vl["CAM_LANEINFO"] + ret.steerFaultPermanent = cp_cam.vl["CAM_LKAS"]["ERR_BIT_1"] == 1 + + # TODO: add button types for inc and dec + ret.buttonEvents = create_button_events(self.distance_button, prev_distance_button, {1: ButtonType.gapAdjustCruise}) + + return ret + + @staticmethod + def get_can_parser(CP): + messages = [ + # sig_address, frequency + ("BLINK_INFO", 10), + ("STEER", 67), + ("STEER_RATE", 83), + ("STEER_TORQUE", 83), + ("WHEEL_SPEEDS", 100), + ] + + if CP.flags & MazdaFlags.GEN1: + messages += [ + ("ENGINE_DATA", 100), + ("CRZ_CTRL", 50), + ("CRZ_EVENTS", 50), + ("CRZ_BTNS", 10), + ("PEDALS", 50), + ("BRAKE", 50), + ("SEATBELT", 10), + ("DOORS", 10), + ("GEAR", 20), + ("BSM", 10), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 0) + + @staticmethod + def get_cam_can_parser(CP): + messages = [] + + if CP.flags & MazdaFlags.GEN1: + messages += [ + # sig_address, frequency + ("CAM_LANEINFO", 2), + ("CAM_LKAS", 16), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 2) diff --git a/opendbc/car/mazda/fingerprints.py b/opendbc/car/mazda/fingerprints.py new file mode 100644 index 0000000000..41c1e7fb62 --- /dev/null +++ b/opendbc/car/mazda/fingerprints.py @@ -0,0 +1,266 @@ +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.mazda.values import CAR + +Ecu = CarParams.Ecu + +FW_VERSIONS = { + CAR.MAZDA_CX5_2022: { + (Ecu.eps, 0x730, None): [ + b'KSD5-3210X-C-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'PEW5-188K2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PW67-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2D-188K2-G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2G-188K2-H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2H-188K2-H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2H-188K2-J\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX85-188K2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXFG-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXFG-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'SH54-188K2-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'K131-67XK2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'KGWD-437K2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KSD5-437K2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'GSH7-67XK2-S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-U\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.transmission, 0x7e1, None): [ + b'PG69-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PW66-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXDL-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXFG-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXFG-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB2-21PS1-H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB2-21PS1-J\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYJ3-21PS1-H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'SH51-21PS1-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.MAZDA_CX5: { + (Ecu.eps, 0x730, None): [ + b'K319-3210X-A-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KCB8-3210X-B-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KJ01-3210X-G-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KJ01-3210X-J-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KJ01-3210X-M-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'PA53-188K2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PAR4-188K2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2E-188K2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2F-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2G-188K2-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2H-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2H-188K2-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2H-188K2-G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX2K-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX38-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX42-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX68-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYFA-188K2-J\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYFC-188K2-J\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYFD-188K2-J\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYNF-188K2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'SHKT-188K2-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'K123-67XK2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'K123-437K2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KBJ5-437K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KL2K-437K2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KN0W-437K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'B61L-67XK2-R\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'B61L-67XK2-S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'B61L-67XK2-T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'B61L-67XK2-V\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-J\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-M\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-N\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-R\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.transmission, 0x7e1, None): [ + b'PA66-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PA66-21PS1-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX39-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX39-21PS1-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX68-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB1-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB1-21PS1-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB1-21PS1-G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB2-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB2-21PS1-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB2-21PS1-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB2-21PS1-G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYB2-21PS1-H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYNC-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'SH9T-21PS1-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.MAZDA_CX9: { + (Ecu.eps, 0x730, None): [ + b'K070-3210X-C-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KJ01-3210X-G-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KJ01-3210X-L-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'PX23-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX24-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM4-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXN8-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXN8-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYD7-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYD8-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYFM-188K2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYFM-188K2-H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'K123-67XK2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'TK80-67XK2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'TK80-67XK2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'TA0B-437K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'TK79-437K2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'TK79-437K2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'TM53-437K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'TN40-437K2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'B61L-67XK2-P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'B61L-67XK2-V\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-J\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'TK80-67XK2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.transmission, 0x7e1, None): [ + b'PXM4-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM7-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM7-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYD5-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYD5-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYD6-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYD6-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYFM-21PS1-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYFM-21PS1-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.MAZDA_3: { + (Ecu.eps, 0x730, None): [ + b'BHN1-3210X-J-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K070-3210X-C-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'KR11-3210X-K-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'P5JD-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PY2P-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYJW-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYKC-188K2-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYKE-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'B63C-67XK2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GHP9-67Y10---41\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'B45A-437AS-0-08\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'B61L-67XK2-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'B61L-67XK2-P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'B61L-67XK2-Q\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'B61L-67XK2-T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.transmission, 0x7e1, None): [ + b'P52G-21PS1-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PY2S-21PS1-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYKA-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYKE-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYKE-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.MAZDA_6: { + (Ecu.eps, 0x730, None): [ + b'GBEF-3210X-B-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GBEF-3210X-C-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GFBC-3210X-A-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'PA34-188K2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PX4F-188K2-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYH7-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYH7-188K2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'K131-67XK2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'GBVH-437K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GBVH-437K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GDDM-437K2-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'B61L-67XK2-S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'B61L-67XK2-T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.transmission, 0x7e1, None): [ + b'PA28-21PS1-A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYH3-21PS1-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PYH7-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, + CAR.MAZDA_CX9_2021: { + (Ecu.eps, 0x730, None): [ + b'TC3M-3210X-A-00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'PXGW-188K2-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXGW-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM4-188K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM4-188K2-D\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM6-188K2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM7-188K2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x764, None): [ + b'K131-67XK2-E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'K131-67XK2-F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x760, None): [ + b'TA0B-437K2-C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x706, None): [ + b'GSH7-67XK2-M\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-N\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-T\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'GSH7-67XK2-U\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.transmission, 0x7e1, None): [ + b'PXM4-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM6-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + b'PXM7-21PS1-B\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', + ], + }, +} diff --git a/opendbc/car/mazda/interface.py b/opendbc/car/mazda/interface.py new file mode 100755 index 0000000000..3c868745fc --- /dev/null +++ b/opendbc/car/mazda/interface.py @@ -0,0 +1,29 @@ +#!/usr/bin/env python3 +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.mazda.values import CAR, LKAS_LIMITS +from openpilot.selfdrive.car.interfaces import CarInterfaceBase + + + +class CarInterface(CarInterfaceBase): + + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "mazda" + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.mazda)] + ret.radarUnavailable = True + + ret.dashcamOnly = candidate not in (CAR.MAZDA_CX5_2022, CAR.MAZDA_CX9_2021) + + ret.steerActuatorDelay = 0.1 + ret.steerLimitTimer = 0.8 + + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + if candidate not in (CAR.MAZDA_CX5_2022,): + ret.minSteerSpeed = LKAS_LIMITS.DISABLE_SPEED * CV.KPH_TO_MS + + ret.centerToFront = ret.wheelbase * 0.41 + + return ret diff --git a/opendbc/car/mazda/mazdacan.py b/opendbc/car/mazda/mazdacan.py new file mode 100644 index 0000000000..74f6af04c5 --- /dev/null +++ b/opendbc/car/mazda/mazdacan.py @@ -0,0 +1,128 @@ +from openpilot.selfdrive.car.mazda.values import Buttons, MazdaFlags + + +def create_steering_control(packer, CP, frame, apply_steer, lkas): + + tmp = apply_steer + 2048 + + lo = tmp & 0xFF + hi = tmp >> 8 + + # copy values from camera + b1 = int(lkas["BIT_1"]) + er1 = int(lkas["ERR_BIT_1"]) + lnv = 0 + ldw = 0 + er2 = int(lkas["ERR_BIT_2"]) + + # Some older models do have these, newer models don't. + # Either way, they all work just fine if set to zero. + steering_angle = 0 + b2 = 0 + + tmp = steering_angle + 2048 + ahi = tmp >> 10 + amd = (tmp & 0x3FF) >> 2 + amd = (amd >> 4) | (( amd & 0xF) << 4) + alo = (tmp & 0x3) << 2 + + ctr = frame % 16 + # bytes: [ 1 ] [ 2 ] [ 3 ] [ 4 ] + csum = 249 - ctr - hi - lo - (lnv << 3) - er1 - (ldw << 7) - ( er2 << 4) - (b1 << 5) + + # bytes [ 5 ] [ 6 ] [ 7 ] + csum = csum - ahi - amd - alo - b2 + + if ahi == 1: + csum = csum + 15 + + if csum < 0: + if csum < -256: + csum = csum + 512 + else: + csum = csum + 256 + + csum = csum % 256 + + values = {} + if CP.flags & MazdaFlags.GEN1: + values = { + "LKAS_REQUEST": apply_steer, + "CTR": ctr, + "ERR_BIT_1": er1, + "LINE_NOT_VISIBLE" : lnv, + "LDW": ldw, + "BIT_1": b1, + "ERR_BIT_2": er2, + "STEERING_ANGLE": steering_angle, + "ANGLE_ENABLED": b2, + "CHKSUM": csum + } + + return packer.make_can_msg("CAM_LKAS", 0, values) + + +def create_alert_command(packer, cam_msg: dict, ldw: bool, steer_required: bool): + values = {s: cam_msg[s] for s in [ + "LINE_VISIBLE", + "LINE_NOT_VISIBLE", + "LANE_LINES", + "BIT1", + "BIT2", + "BIT3", + "NO_ERR_BIT", + "S1", + "S1_HBEAM", + ]} + values.update({ + # TODO: what's the difference between all these? do we need to send all? + "HANDS_WARN_3_BITS": 0b111 if steer_required else 0, + "HANDS_ON_STEER_WARN": steer_required, + "HANDS_ON_STEER_WARN_2": steer_required, + + # TODO: right lane works, left doesn't + # TODO: need to do something about L/R + "LDW_WARN_LL": 0, + "LDW_WARN_RL": 0, + }) + return packer.make_can_msg("CAM_LANEINFO", 0, values) + + +def create_button_cmd(packer, CP, counter, button): + + can = int(button == Buttons.CANCEL) + res = int(button == Buttons.RESUME) + + if CP.flags & MazdaFlags.GEN1: + values = { + "CAN_OFF": can, + "CAN_OFF_INV": (can + 1) % 2, + + "SET_P": 0, + "SET_P_INV": 1, + + "RES": res, + "RES_INV": (res + 1) % 2, + + "SET_M": 0, + "SET_M_INV": 1, + + "DISTANCE_LESS": 0, + "DISTANCE_LESS_INV": 1, + + "DISTANCE_MORE": 0, + "DISTANCE_MORE_INV": 1, + + "MODE_X": 0, + "MODE_X_INV": 1, + + "MODE_Y": 0, + "MODE_Y_INV": 1, + + "BIT1": 1, + "BIT2": 1, + "BIT3": 1, + "CTR": (counter + 1) % 16, + } + + return packer.make_can_msg("CRZ_BTNS", 0, values) diff --git a/opendbc/car/mazda/radar_interface.py b/opendbc/car/mazda/radar_interface.py new file mode 100755 index 0000000000..b461fcd5f8 --- /dev/null +++ b/opendbc/car/mazda/radar_interface.py @@ -0,0 +1,5 @@ +#!/usr/bin/env python3 +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + +class RadarInterface(RadarInterfaceBase): + pass diff --git a/opendbc/car/mazda/values.py b/opendbc/car/mazda/values.py new file mode 100644 index 0000000000..ea49eeaecf --- /dev/null +++ b/opendbc/car/mazda/values.py @@ -0,0 +1,104 @@ +from dataclasses import dataclass, field +from enum import IntFlag + +from openpilot.selfdrive.car import CarSpecs, DbcDict, PlatformConfig, Platforms, dbc_dict +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarHarness, CarDocs, CarParts +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, StdQueries + +Ecu = CarParams.Ecu + + +# Steer torque limits + +class CarControllerParams: + STEER_MAX = 800 # theoretical max_steer 2047 + STEER_DELTA_UP = 10 # torque increase per refresh + STEER_DELTA_DOWN = 25 # torque decrease per refresh + STEER_DRIVER_ALLOWANCE = 15 # allowed driver torque before start limiting + STEER_DRIVER_MULTIPLIER = 1 # weight driver torque + STEER_DRIVER_FACTOR = 1 # from dbc + STEER_ERROR_MAX = 350 # max delta between torque cmd and torque motor + STEER_STEP = 1 # 100 Hz + + def __init__(self, CP): + pass + + +@dataclass +class MazdaCarDocs(CarDocs): + package: str = "All" + car_parts: CarParts = field(default_factory=CarParts.common([CarHarness.mazda])) + + +@dataclass(frozen=True, kw_only=True) +class MazdaCarSpecs(CarSpecs): + tireStiffnessFactor: float = 0.7 # not optimized yet + + +class MazdaFlags(IntFlag): + # Static flags + # Gen 1 hardware: same CAN messages and same camera + GEN1 = 1 + + +@dataclass +class MazdaPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('mazda_2017', None)) + flags: int = MazdaFlags.GEN1 + + +class CAR(Platforms): + MAZDA_CX5 = MazdaPlatformConfig( + [MazdaCarDocs("Mazda CX-5 2017-21")], + MazdaCarSpecs(mass=3655 * CV.LB_TO_KG, wheelbase=2.7, steerRatio=15.5) + ) + MAZDA_CX9 = MazdaPlatformConfig( + [MazdaCarDocs("Mazda CX-9 2016-20")], + MazdaCarSpecs(mass=4217 * CV.LB_TO_KG, wheelbase=3.1, steerRatio=17.6) + ) + MAZDA_3 = MazdaPlatformConfig( + [MazdaCarDocs("Mazda 3 2017-18")], + MazdaCarSpecs(mass=2875 * CV.LB_TO_KG, wheelbase=2.7, steerRatio=14.0) + ) + MAZDA_6 = MazdaPlatformConfig( + [MazdaCarDocs("Mazda 6 2017-20")], + MazdaCarSpecs(mass=3443 * CV.LB_TO_KG, wheelbase=2.83, steerRatio=15.5) + ) + MAZDA_CX9_2021 = MazdaPlatformConfig( + [MazdaCarDocs("Mazda CX-9 2021-23", video_link="https://youtu.be/dA3duO4a0O4")], + MAZDA_CX9.specs + ) + MAZDA_CX5_2022 = MazdaPlatformConfig( + [MazdaCarDocs("Mazda CX-5 2022-24")], + MAZDA_CX5.specs, + ) + + +class LKAS_LIMITS: + STEER_THRESHOLD = 15 + DISABLE_SPEED = 45 # kph + ENABLE_SPEED = 52 # kph + + +class Buttons: + NONE = 0 + SET_PLUS = 1 + SET_MINUS = 2 + RESUME = 3 + CANCEL = 4 + + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[ + # TODO: check data to ensure ABS does not skip ISO-TP frames on bus 0 + Request( + [StdQueries.MANUFACTURER_SOFTWARE_VERSION_REQUEST], + [StdQueries.MANUFACTURER_SOFTWARE_VERSION_RESPONSE], + bus=0, + ), + ], +) + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/mock/__init__.py b/opendbc/car/mock/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/mock/carcontroller.py b/opendbc/car/mock/carcontroller.py new file mode 100644 index 0000000000..cd1d67747e --- /dev/null +++ b/opendbc/car/mock/carcontroller.py @@ -0,0 +1,6 @@ +from openpilot.selfdrive.car.interfaces import CarControllerBase + + +class CarController(CarControllerBase): + def update(self, CC, CS, now_nanos): + return CC.actuators, [] diff --git a/opendbc/car/mock/carstate.py b/opendbc/car/mock/carstate.py new file mode 100644 index 0000000000..4fbebf5a4f --- /dev/null +++ b/opendbc/car/mock/carstate.py @@ -0,0 +1,7 @@ +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.interfaces import CarStateBase + + +class CarState(CarStateBase): + def update(self, *_) -> structs.CarState: + return structs.CarState() diff --git a/opendbc/car/mock/interface.py b/opendbc/car/mock/interface.py new file mode 100755 index 0000000000..d33cc7d164 --- /dev/null +++ b/opendbc/car/mock/interface.py @@ -0,0 +1,17 @@ +#!/usr/bin/env python3 +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.interfaces import CarInterfaceBase + + +# mocked car interface for dashcam mode +class CarInterface(CarInterfaceBase): + + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "mock" + ret.mass = 1700. + ret.wheelbase = 2.70 + ret.centerToFront = ret.wheelbase * 0.5 + ret.steerRatio = 13. + ret.dashcamOnly = True + return ret diff --git a/opendbc/car/mock/radar_interface.py b/opendbc/car/mock/radar_interface.py new file mode 100644 index 0000000000..e654bd61fd --- /dev/null +++ b/opendbc/car/mock/radar_interface.py @@ -0,0 +1,4 @@ +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + +class RadarInterface(RadarInterfaceBase): + pass diff --git a/opendbc/car/mock/values.py b/opendbc/car/mock/values.py new file mode 100644 index 0000000000..f98aac2ee3 --- /dev/null +++ b/opendbc/car/mock/values.py @@ -0,0 +1,9 @@ +from openpilot.selfdrive.car import CarSpecs, PlatformConfig, Platforms + + +class CAR(Platforms): + MOCK = PlatformConfig( + [], + CarSpecs(mass=1700, wheelbase=2.7, steerRatio=13), + {} + ) diff --git a/opendbc/car/nissan/__init__.py b/opendbc/car/nissan/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/nissan/carcontroller.py b/opendbc/car/nissan/carcontroller.py new file mode 100644 index 0000000000..e0e0389866 --- /dev/null +++ b/opendbc/car/nissan/carcontroller.py @@ -0,0 +1,81 @@ +import copy +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import apply_std_steer_angle_limits, structs +from openpilot.selfdrive.car.interfaces import CarControllerBase +from openpilot.selfdrive.car.nissan import nissancan +from openpilot.selfdrive.car.nissan.values import CAR, CarControllerParams + +VisualAlert = structs.CarControl.HUDControl.VisualAlert + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.car_fingerprint = CP.carFingerprint + + self.lkas_max_torque = 0 + self.apply_angle_last = 0 + + self.packer = CANPacker(dbc_name) + + def update(self, CC, CS, now_nanos): + actuators = CC.actuators + hud_control = CC.hudControl + pcm_cancel_cmd = CC.cruiseControl.cancel + + can_sends = [] + + ### STEER ### + steer_hud_alert = 1 if hud_control.visualAlert in (VisualAlert.steerRequired, VisualAlert.ldw) else 0 + + if CC.latActive: + # windup slower + apply_angle = apply_std_steer_angle_limits(actuators.steeringAngleDeg, self.apply_angle_last, CS.out.vEgoRaw, CarControllerParams) + + # Max torque from driver before EPS will give up and not apply torque + if not bool(CS.out.steeringPressed): + self.lkas_max_torque = CarControllerParams.LKAS_MAX_TORQUE + else: + # Scale max torque based on how much torque the driver is applying to the wheel + self.lkas_max_torque = max( + # Scale max torque down to half LKAX_MAX_TORQUE as a minimum + CarControllerParams.LKAS_MAX_TORQUE * 0.5, + # Start scaling torque at STEER_THRESHOLD + CarControllerParams.LKAS_MAX_TORQUE - 0.6 * max(0, abs(CS.out.steeringTorque) - CarControllerParams.STEER_THRESHOLD) + ) + + else: + apply_angle = CS.out.steeringAngleDeg + self.lkas_max_torque = 0 + + self.apply_angle_last = apply_angle + + if self.CP.carFingerprint in (CAR.NISSAN_ROGUE, CAR.NISSAN_XTRAIL, CAR.NISSAN_ALTIMA) and pcm_cancel_cmd: + can_sends.append(nissancan.create_acc_cancel_cmd(self.packer, self.car_fingerprint, CS.cruise_throttle_msg)) + + # TODO: Find better way to cancel! + # For some reason spamming the cancel button is unreliable on the Leaf + # We now cancel by making propilot think the seatbelt is unlatched, + # this generates a beep and a warning message every time you disengage + if self.CP.carFingerprint in (CAR.NISSAN_LEAF, CAR.NISSAN_LEAF_IC) and self.frame % 2 == 0: + can_sends.append(nissancan.create_cancel_msg(self.packer, CS.cancel_msg, pcm_cancel_cmd)) + + can_sends.append(nissancan.create_steering_control( + self.packer, apply_angle, self.frame, CC.latActive, self.lkas_max_torque)) + + # Below are the HUD messages. We copy the stock message and modify + if self.CP.carFingerprint != CAR.NISSAN_ALTIMA: + if self.frame % 2 == 0: + can_sends.append(nissancan.create_lkas_hud_msg(self.packer, CS.lkas_hud_msg, CC.enabled, hud_control.leftLaneVisible, hud_control.rightLaneVisible, + hud_control.leftLaneDepart, hud_control.rightLaneDepart)) + + if self.frame % 50 == 0: + can_sends.append(nissancan.create_lkas_hud_info_msg( + self.packer, CS.lkas_hud_info_msg, steer_hud_alert + )) + + new_actuators = copy.copy(actuators) + new_actuators.steeringAngleDeg = apply_angle + + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/nissan/carstate.py b/opendbc/car/nissan/carstate.py new file mode 100644 index 0000000000..78d57b7e2e --- /dev/null +++ b/opendbc/car/nissan/carstate.py @@ -0,0 +1,201 @@ +import copy +from collections import deque +from opendbc.can.can_define import CANDefine +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import create_button_events, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.interfaces import CarStateBase +from openpilot.selfdrive.car.nissan.values import CAR, DBC, CarControllerParams + +ButtonType = structs.CarState.ButtonEvent.Type + +TORQUE_SAMPLES = 12 + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + + self.lkas_hud_msg = {} + self.lkas_hud_info_msg = {} + + self.steeringTorqueSamples = deque(TORQUE_SAMPLES*[0], TORQUE_SAMPLES) + self.shifter_values = can_define.dv["GEARBOX"]["GEAR_SHIFTER"] + + self.distance_button = 0 + + def update(self, cp, cp_cam, cp_adas, *_) -> structs.CarState: + ret = structs.CarState() + + prev_distance_button = self.distance_button + self.distance_button = cp.vl["CRUISE_THROTTLE"]["FOLLOW_DISTANCE_BUTTON"] + + if self.CP.carFingerprint in (CAR.NISSAN_ROGUE, CAR.NISSAN_XTRAIL, CAR.NISSAN_ALTIMA): + ret.gas = cp.vl["GAS_PEDAL"]["GAS_PEDAL"] + elif self.CP.carFingerprint in (CAR.NISSAN_LEAF, CAR.NISSAN_LEAF_IC): + ret.gas = cp.vl["CRUISE_THROTTLE"]["GAS_PEDAL"] + + ret.gasPressed = bool(ret.gas > 3) + + if self.CP.carFingerprint in (CAR.NISSAN_ROGUE, CAR.NISSAN_XTRAIL, CAR.NISSAN_ALTIMA): + ret.brakePressed = bool(cp.vl["DOORS_LIGHTS"]["USER_BRAKE_PRESSED"]) + elif self.CP.carFingerprint in (CAR.NISSAN_LEAF, CAR.NISSAN_LEAF_IC): + ret.brakePressed = bool(cp.vl["CRUISE_THROTTLE"]["USER_BRAKE_PRESSED"]) + + ret.wheelSpeeds = self.get_wheel_speeds( + cp.vl["WHEEL_SPEEDS_FRONT"]["WHEEL_SPEED_FL"], + cp.vl["WHEEL_SPEEDS_FRONT"]["WHEEL_SPEED_FR"], + cp.vl["WHEEL_SPEEDS_REAR"]["WHEEL_SPEED_RL"], + cp.vl["WHEEL_SPEEDS_REAR"]["WHEEL_SPEED_RR"], + ) + ret.vEgoRaw = (ret.wheelSpeeds.fl + ret.wheelSpeeds.fr + ret.wheelSpeeds.rl + ret.wheelSpeeds.rr) / 4. + + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.standstill = cp.vl["WHEEL_SPEEDS_REAR"]["WHEEL_SPEED_RL"] == 0.0 and cp.vl["WHEEL_SPEEDS_REAR"]["WHEEL_SPEED_RR"] == 0.0 + + if self.CP.carFingerprint == CAR.NISSAN_ALTIMA: + ret.cruiseState.enabled = bool(cp.vl["CRUISE_STATE"]["CRUISE_ENABLED"]) + else: + ret.cruiseState.enabled = bool(cp_adas.vl["CRUISE_STATE"]["CRUISE_ENABLED"]) + + if self.CP.carFingerprint in (CAR.NISSAN_ROGUE, CAR.NISSAN_XTRAIL): + ret.seatbeltUnlatched = cp.vl["HUD"]["SEATBELT_DRIVER_LATCHED"] == 0 + ret.cruiseState.available = bool(cp_cam.vl["PRO_PILOT"]["CRUISE_ON"]) + elif self.CP.carFingerprint in (CAR.NISSAN_LEAF, CAR.NISSAN_LEAF_IC): + if self.CP.carFingerprint == CAR.NISSAN_LEAF: + ret.seatbeltUnlatched = cp.vl["SEATBELT"]["SEATBELT_DRIVER_LATCHED"] == 0 + elif self.CP.carFingerprint == CAR.NISSAN_LEAF_IC: + ret.seatbeltUnlatched = cp.vl["CANCEL_MSG"]["CANCEL_SEATBELT"] == 1 + ret.cruiseState.available = bool(cp.vl["CRUISE_THROTTLE"]["CRUISE_AVAILABLE"]) + elif self.CP.carFingerprint == CAR.NISSAN_ALTIMA: + ret.seatbeltUnlatched = cp.vl["HUD"]["SEATBELT_DRIVER_LATCHED"] == 0 + ret.cruiseState.available = bool(cp_adas.vl["PRO_PILOT"]["CRUISE_ON"]) + + if self.CP.carFingerprint == CAR.NISSAN_ALTIMA: + speed = cp.vl["PROPILOT_HUD"]["SET_SPEED"] + else: + speed = cp_adas.vl["PROPILOT_HUD"]["SET_SPEED"] + + if speed != 255: + if self.CP.carFingerprint in (CAR.NISSAN_LEAF, CAR.NISSAN_LEAF_IC): + conversion = CV.MPH_TO_MS if cp.vl["HUD_SETTINGS"]["SPEED_MPH"] else CV.KPH_TO_MS + else: + conversion = CV.MPH_TO_MS if cp.vl["HUD"]["SPEED_MPH"] else CV.KPH_TO_MS + ret.cruiseState.speed = speed * conversion + ret.cruiseState.speedCluster = (speed - 1) * conversion # Speed on HUD is always 1 lower than actually sent on can bus + + if self.CP.carFingerprint == CAR.NISSAN_ALTIMA: + ret.steeringTorque = cp_cam.vl["STEER_TORQUE_SENSOR"]["STEER_TORQUE_DRIVER"] + else: + ret.steeringTorque = cp.vl["STEER_TORQUE_SENSOR"]["STEER_TORQUE_DRIVER"] + + self.steeringTorqueSamples.append(ret.steeringTorque) + # Filtering driver torque to prevent steeringPressed false positives + ret.steeringPressed = bool(abs(sum(self.steeringTorqueSamples) / TORQUE_SAMPLES) > CarControllerParams.STEER_THRESHOLD) + + ret.steeringAngleDeg = cp.vl["STEER_ANGLE_SENSOR"]["STEER_ANGLE"] + + ret.leftBlinker = bool(cp.vl["LIGHTS"]["LEFT_BLINKER"]) + ret.rightBlinker = bool(cp.vl["LIGHTS"]["RIGHT_BLINKER"]) + + ret.doorOpen = any([cp.vl["DOORS_LIGHTS"]["DOOR_OPEN_RR"], + cp.vl["DOORS_LIGHTS"]["DOOR_OPEN_RL"], + cp.vl["DOORS_LIGHTS"]["DOOR_OPEN_FR"], + cp.vl["DOORS_LIGHTS"]["DOOR_OPEN_FL"]]) + + ret.espDisabled = bool(cp.vl["ESP"]["ESP_DISABLED"]) + + can_gear = int(cp.vl["GEARBOX"]["GEAR_SHIFTER"]) + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(can_gear, None)) + + if self.CP.carFingerprint == CAR.NISSAN_ALTIMA: + self.lkas_enabled = bool(cp.vl["LKAS_SETTINGS"]["LKAS_ENABLED"]) + else: + self.lkas_enabled = bool(cp_adas.vl["LKAS_SETTINGS"]["LKAS_ENABLED"]) + + self.cruise_throttle_msg = copy.copy(cp.vl["CRUISE_THROTTLE"]) + + if self.CP.carFingerprint in (CAR.NISSAN_LEAF, CAR.NISSAN_LEAF_IC): + self.cancel_msg = copy.copy(cp.vl["CANCEL_MSG"]) + + if self.CP.carFingerprint != CAR.NISSAN_ALTIMA: + self.lkas_hud_msg = copy.copy(cp_adas.vl["PROPILOT_HUD"]) + self.lkas_hud_info_msg = copy.copy(cp_adas.vl["PROPILOT_HUD_INFO_MSG"]) + + ret.buttonEvents = create_button_events(self.distance_button, prev_distance_button, {1: ButtonType.gapAdjustCruise}) + + return ret + + @staticmethod + def get_can_parser(CP): + messages = [ + # sig_address, frequency + ("STEER_ANGLE_SENSOR", 100), + ("WHEEL_SPEEDS_REAR", 50), + ("WHEEL_SPEEDS_FRONT", 50), + ("ESP", 25), + ("GEARBOX", 25), + ("DOORS_LIGHTS", 10), + ("LIGHTS", 10), + ] + + if CP.carFingerprint in (CAR.NISSAN_ROGUE, CAR.NISSAN_XTRAIL, CAR.NISSAN_ALTIMA): + messages += [ + ("GAS_PEDAL", 100), + ("CRUISE_THROTTLE", 50), + ("HUD", 25), + ] + + elif CP.carFingerprint in (CAR.NISSAN_LEAF, CAR.NISSAN_LEAF_IC): + messages += [ + ("BRAKE_PEDAL", 100), + ("CRUISE_THROTTLE", 50), + ("CANCEL_MSG", 50), + ("HUD_SETTINGS", 25), + ("SEATBELT", 10), + ] + + if CP.carFingerprint == CAR.NISSAN_ALTIMA: + messages += [ + ("CRUISE_STATE", 10), + ("LKAS_SETTINGS", 10), + ("PROPILOT_HUD", 50), + ] + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 1) + + messages.append(("STEER_TORQUE_SENSOR", 100)) + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 0) + + @staticmethod + def get_adas_can_parser(CP): + # this function generates lists for signal, messages and initial values + + if CP.carFingerprint == CAR.NISSAN_ALTIMA: + messages = [ + ("LKAS", 100), + ("PRO_PILOT", 100), + ] + else: + messages = [ + ("PROPILOT_HUD_INFO_MSG", 2), + ("LKAS_SETTINGS", 10), + ("CRUISE_STATE", 50), + ("PROPILOT_HUD", 50), + ("LKAS", 100), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 2) + + @staticmethod + def get_cam_can_parser(CP): + messages = [] + + if CP.carFingerprint in (CAR.NISSAN_ROGUE, CAR.NISSAN_XTRAIL): + messages.append(("PRO_PILOT", 100)) + elif CP.carFingerprint == CAR.NISSAN_ALTIMA: + messages.append(("STEER_TORQUE_SENSOR", 100)) + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 0) + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 1) diff --git a/opendbc/car/nissan/fingerprints.py b/opendbc/car/nissan/fingerprints.py new file mode 100644 index 0000000000..0ba4140fb7 --- /dev/null +++ b/opendbc/car/nissan/fingerprints.py @@ -0,0 +1,119 @@ +# ruff: noqa: E501 +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.nissan.values import CAR + +Ecu = CarParams.Ecu + +FINGERPRINTS = { + CAR.NISSAN_XTRAIL: [{ + 2: 5, 42: 6, 346: 6, 347: 5, 348: 8, 349: 7, 361: 8, 386: 8, 389: 8, 397: 8, 398: 8, 403: 8, 520: 2, 523: 6, 548: 8, 645: 8, 658: 8, 665: 8, 666: 8, 674: 2, 682: 8, 683: 8, 689: 8, 723: 8, 758: 3, 768: 2, 783: 3, 851: 8, 855: 8, 1041: 8, 1055: 2, 1104: 4, 1105: 6, 1107: 4, 1108: 8, 1111: 4, 1227: 8, 1228: 8, 1247: 4, 1266: 8, 1273: 7, 1342: 1, 1376: 6, 1401: 8, 1474: 2, 1497: 3, 1821: 8, 1823: 8, 1837: 8, 2015: 8, 2016: 8, 2024: 8 + }, + { + 2: 5, 42: 6, 346: 6, 347: 5, 348: 8, 349: 7, 361: 8, 386: 8, 389: 8, 397: 8, 398: 8, 403: 8, 520: 2, 523: 6, 527: 1, 548: 8, 637: 4, 645: 8, 658: 8, 665: 8, 666: 8, 674: 2, 682: 8, 683: 8, 689: 8, 723: 8, 758: 3, 768: 6, 783: 3, 851: 8, 855: 8, 1041: 8, 1055: 2, 1104: 4, 1105: 6, 1107: 4, 1108: 8, 1111: 4, 1227: 8, 1228: 8, 1247: 4, 1266: 8, 1273: 7, 1342: 1, 1376: 6, 1401: 8, 1474: 8, 1497: 3, 1534: 6, 1792: 8, 1821: 8, 1823: 8, 1837: 8, 1872: 8, 1937: 8, 1953: 8, 1968: 8, 2015: 8, 2016: 8, 2024: 8 + }], + CAR.NISSAN_LEAF: [{ + 2: 5, 42: 6, 264: 3, 361: 8, 372: 8, 384: 8, 389: 8, 403: 8, 459: 7, 460: 4, 470: 8, 520: 1, 569: 8, 581: 8, 634: 7, 640: 8, 644: 8, 645: 8, 646: 5, 658: 8, 682: 8, 683: 8, 689: 8, 724: 6, 758: 3, 761: 2, 783: 3, 852: 8, 853: 8, 856: 8, 861: 8, 944: 1, 976: 6, 1008: 7, 1011: 7, 1057: 3, 1227: 8, 1228: 8, 1261: 5, 1342: 1, 1354: 8, 1361: 8, 1459: 8, 1477: 8, 1497: 3, 1549: 8, 1573: 6, 1821: 8, 1837: 8, 1856: 8, 1859: 8, 1861: 8, 1864: 8, 1874: 8, 1888: 8, 1891: 8, 1893: 8, 1906: 8, 1947: 8, 1949: 8, 1979: 8, 1981: 8, 2016: 8, 2017: 8, 2021: 8, 643: 5, 1792: 8, 1872: 8, 1937: 8, 1953: 8, 1968: 8, 1988: 8, 2000: 8, 2001: 8, 2004: 8, 2005: 8, 2015: 8 + }, + { + 2: 5, 42: 8, 264: 3, 361: 8, 372: 8, 384: 8, 389: 8, 403: 8, 459: 7, 460: 4, 470: 8, 520: 1, 569: 8, 581: 8, 634: 7, 640: 8, 643: 5, 644: 8, 645: 8, 646: 5, 658: 8, 682: 8, 683: 8, 689: 8, 724: 6, 758: 3, 761: 2, 772: 8, 773: 6, 774: 7, 775: 8, 776: 6, 777: 7, 778: 6, 783: 3, 852: 8, 853: 8, 856: 8, 861: 8, 943: 8, 944: 1, 976: 6, 1008: 7, 1009: 8, 1010: 8, 1011: 7, 1012: 8, 1013: 8, 1019: 8, 1020: 8, 1021: 8, 1022: 8, 1057: 3, 1227: 8, 1228: 8, 1261: 5, 1342: 1, 1354: 8, 1361: 8, 1402: 8, 1459: 8, 1477: 8, 1497: 3, 1549: 8, 1573: 6, 1821: 8, 1837: 8 + }], + CAR.NISSAN_LEAF_IC: [{ + 2: 5, 42: 6, 264: 3, 282: 8, 361: 8, 372: 8, 384: 8, 389: 8, 403: 8, 459: 7, 460: 4, 470: 8, 520: 1, 569: 8, 581: 8, 634: 7, 640: 8, 643: 5, 644: 8, 645: 8, 646: 5, 658: 8, 682: 8, 683: 8, 689: 8, 756: 5, 758: 3, 761: 2, 783: 3, 830: 2, 852: 8, 853: 8, 856: 8, 861: 8, 943: 8, 944: 1, 1001: 6, 1057: 3, 1227: 8, 1228: 8, 1229: 8, 1342: 1, 1354: 8, 1361: 8, 1459: 8, 1477: 8, 1497: 3, 1514: 6, 1549: 8, 1573: 6, 1792: 8, 1821: 8, 1822: 8, 1837: 8, 1838: 8, 1872: 8, 1937: 8, 1953: 8, 1968: 8, 1988: 8, 2000: 8, 2001: 8, 2004: 8, 2005: 8, 2015: 8, 2016: 8, 2017: 8 + }], + CAR.NISSAN_ROGUE: [{ + 2: 5, 42: 6, 346: 6, 347: 5, 348: 8, 349: 7, 361: 8, 386: 8, 389: 8, 397: 8, 398: 8, 403: 8, 520: 2, 523: 6, 548: 8, 634: 7, 643: 5, 645: 8, 658: 8, 665: 8, 666: 8, 674: 2, 682: 8, 683: 8, 689: 8, 723: 8, 758: 3, 772: 8, 773: 6, 774: 7, 775: 8, 776: 6, 777: 7, 778: 6, 783: 3, 851: 8, 855: 8, 1041: 8, 1042: 8, 1055: 2, 1104: 4, 1105: 6, 1107: 4, 1108: 8, 1110: 7, 1111: 7, 1227: 8, 1228: 8, 1247: 4, 1266: 8, 1273: 7, 1342: 1, 1376: 6, 1401: 8, 1474: 2, 1497: 3, 1534: 7, 1792: 8, 1821: 8, 1823: 8, 1837: 8, 1839: 8, 1872: 8, 1937: 8, 1953: 8, 1968: 8, 1988: 8, 2000: 8, 2001: 8, 2004: 8, 2005: 8, 2015: 8, 2016: 8, 2017: 8, 2024: 8, 2025: 8 + }], + CAR.NISSAN_ALTIMA: [{ + 2: 5, 42: 6, 346: 6, 347: 5, 348: 8, 349: 7, 361: 8, 386: 8, 389: 8, 397: 8, 398: 8, 403: 8, 438: 8, 451: 8, 517: 8, 520: 2, 522: 8, 523: 6, 539: 8, 541: 7, 542: 8, 543: 8, 544: 8, 545: 8, 546: 8, 547: 8, 548: 8, 570: 8, 576: 8, 577: 8, 582: 8, 583: 8, 584: 8, 586: 8, 587: 8, 588: 8, 589: 8, 590: 8, 591: 8, 592: 8, 600: 8, 601: 8, 610: 8, 611: 8, 612: 8, 614: 8, 615: 8, 616: 8, 617: 8, 622: 8, 623: 8, 634: 7, 638: 8, 645: 8, 648: 5, 654: 6, 658: 8, 659: 8, 660: 8, 661: 8, 665: 8, 666: 8, 674: 2, 675: 8, 676: 8, 682: 8, 683: 8, 684: 8, 685: 8, 686: 8, 687: 8, 689: 8, 690: 8, 703: 8, 708: 7, 709: 7, 711: 7, 712: 7, 713: 7, 714: 8, 715: 8, 716: 8, 717: 7, 718: 7, 719: 7, 720: 7, 723: 8, 726: 7, 727: 7, 728: 7, 735: 8, 746: 8, 748: 6, 749: 6, 750: 8, 758: 3, 772: 8, 773: 6, 774: 7, 775: 8, 776: 6, 777: 7, 778: 6, 779: 7, 781: 7, 782: 7, 783: 3, 851: 8, 855: 5, 1001: 6, 1041: 8, 1042: 8, 1055: 3, 1100: 7, 1104: 4, 1105: 6, 1107: 4, 1108: 8, 1110: 7, 1111: 7, 1144: 7, 1145: 7, 1227: 8, 1228: 8, 1229: 8, 1232: 8, 1247: 4, 1258: 8, 1259: 8, 1266: 8, 1273: 7, 1306: 1, 1314: 8, 1323: 8, 1324: 8, 1342: 1, 1376: 8, 1401: 8, 1454: 8, 1497: 3, 1514: 6, 1526: 8, 1527: 5, 1792: 8, 1821: 8, 1823: 8, 1837: 8, 1872: 8, 1937: 8, 1953: 8, 1968: 8, 1988: 8, 2000: 8, 2001: 8, 2004: 8, 2005: 8, 2015: 8, 2016: 8, 2017: 8, 2024: 8, 2025: 8 + }], +} + +FW_VERSIONS = { + CAR.NISSAN_ALTIMA: { + (Ecu.fwdCamera, 0x707, None): [ + b'284N86CA1D', + ], + (Ecu.eps, 0x742, None): [ + b'6CA2B\xa9A\x02\x02G8A89P90D6A\x00\x00\x01\x80', + ], + (Ecu.engine, 0x7e0, None): [ + b'237109HE2B', + ], + (Ecu.gateway, 0x18dad0f1, None): [ + b'284U29HE0A', + ], + }, + CAR.NISSAN_LEAF: { + (Ecu.abs, 0x740, None): [ + b'476605SA1C', + b'476605SA7D', + b'476605SC2D', + b'476606WK7B', + b'476606WK9B', + ], + (Ecu.eps, 0x742, None): [ + b'5SA2A\x99A\x05\x02N123F\x15b\x00\x00\x00\x00\x00\x00\x00\x80', + b'5SA2A\xb7A\x05\x02N123F\x15\xa2\x00\x00\x00\x00\x00\x00\x00\x80', + b'5SN2A\xb7A\x05\x02N123F\x15\xa2\x00\x00\x00\x00\x00\x00\x00\x80', + b'5SN2A\xb7A\x05\x02N126F\x15\xb2\x00\x00\x00\x00\x00\x00\x00\x80', + ], + (Ecu.fwdCamera, 0x707, None): [ + b'5SA0ADB\x04\x18\x00\x00\x00\x00\x00_*6\x04\x94a\x00\x00\x00\x80', + b'5SA2ADB\x04\x18\x00\x00\x00\x00\x00_*6\x04\x94a\x00\x00\x00\x80', + b'6WK2ADB\x04\x18\x00\x00\x00\x00\x00R;1\x18\x99\x10\x00\x00\x00\x80', + b'6WK2BDB\x04\x18\x00\x00\x00\x00\x00R;1\x18\x99\x10\x00\x00\x00\x80', + b'6WK2CDB\x04\x18\x00\x00\x00\x00\x00R=1\x18\x99\x10\x00\x00\x00\x80', + ], + (Ecu.gateway, 0x18dad0f1, None): [ + b'284U25SA3C', + b'284U25SP0C', + b'284U25SP1C', + b'284U26WK0A', + b'284U26WK0C', + ], + }, + CAR.NISSAN_LEAF_IC: { + (Ecu.fwdCamera, 0x707, None): [ + b'5SH1BDB\x04\x18\x00\x00\x00\x00\x00_-?\x04\x91\xf2\x00\x00\x00\x80', + b'5SH4BDB\x04\x18\x00\x00\x00\x00\x00_-?\x04\x91\xf2\x00\x00\x00\x80', + b'5SK0ADB\x04\x18\x00\x00\x00\x00\x00_(5\x07\x9aQ\x00\x00\x00\x80', + ], + (Ecu.abs, 0x740, None): [ + b'476605SD2E', + b'476605SH1D', + b'476605SK2A', + ], + (Ecu.eps, 0x742, None): [ + b'5SH2A\x99A\x05\x02N123F\x15\x81\x00\x00\x00\x00\x00\x00\x00\x80', + b'5SH2C\xb7A\x05\x02N123F\x15\xa3\x00\x00\x00\x00\x00\x00\x00\x80', + b'5SK3A\x99A\x05\x02N123F\x15u\x00\x00\x00\x00\x00\x00\x00\x80', + ], + (Ecu.gateway, 0x18dad0f1, None): [ + b'284U25SF0C', + b'284U25SH3A', + b'284U25SK2D', + ], + }, + CAR.NISSAN_XTRAIL: { + (Ecu.fwdCamera, 0x707, None): [ + b'284N86FR2A', + ], + (Ecu.abs, 0x740, None): [ + b'6FU0AD\x11\x02\x00\x02e\x95e\x80iQ#\x01\x00\x00\x00\x00\x00\x80', + b'6FU1BD\x11\x02\x00\x02e\x95e\x80iX#\x01\x00\x00\x00\x00\x00\x80', + ], + (Ecu.eps, 0x742, None): [ + b'6FP2A\x99A\x05\x02N123F\x18\x02\x00\x00\x00\x00\x00\x00\x00\x80', + ], + (Ecu.combinationMeter, 0x743, None): [ + b'6FR2A\x18B\x05\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80', + ], + (Ecu.engine, 0x7e0, None): [ + b'6FR9A\xa0A\x06\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80', + b'6FU9B\xa0A\x06\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80', + ], + (Ecu.gateway, 0x18dad0f1, None): [ + b'284U26FR0E', + ], + }, +} diff --git a/opendbc/car/nissan/interface.py b/opendbc/car/nissan/interface.py new file mode 100644 index 0000000000..4a9b31dacf --- /dev/null +++ b/opendbc/car/nissan/interface.py @@ -0,0 +1,26 @@ +from panda import Panda +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.interfaces import CarInterfaceBase +from openpilot.selfdrive.car.nissan.values import CAR + + +class CarInterface(CarInterfaceBase): + + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "nissan" + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.nissan)] + ret.autoResumeSng = False + + ret.steerLimitTimer = 1.0 + + ret.steerActuatorDelay = 0.1 + + ret.steerControlType = structs.CarParams.SteerControlType.angle + ret.radarUnavailable = True + + if candidate == CAR.NISSAN_ALTIMA: + # Altima has EPS on C-CAN unlike the others that have it on V-CAN + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_NISSAN_ALT_EPS_BUS + + return ret diff --git a/opendbc/car/nissan/nissancan.py b/opendbc/car/nissan/nissancan.py new file mode 100644 index 0000000000..28fb01d7e3 --- /dev/null +++ b/opendbc/car/nissan/nissancan.py @@ -0,0 +1,154 @@ +import crcmod +from openpilot.selfdrive.car.nissan.values import CAR + +# TODO: add this checksum to the CANPacker +nissan_checksum = crcmod.mkCrcFun(0x11d, initCrc=0x00, rev=False, xorOut=0xff) + + +def create_steering_control(packer, apply_steer, frame, steer_on, lkas_max_torque): + values = { + "COUNTER": frame % 0x10, + "DESIRED_ANGLE": apply_steer, + "SET_0x80_2": 0x80, + "SET_0x80": 0x80, + "MAX_TORQUE": lkas_max_torque if steer_on else 0, + "LKA_ACTIVE": steer_on, + } + + dat = packer.make_can_msg("LKAS", 0, values)[1] + + values["CHECKSUM"] = nissan_checksum(dat[:7]) + return packer.make_can_msg("LKAS", 0, values) + + +def create_acc_cancel_cmd(packer, car_fingerprint, cruise_throttle_msg): + values = {s: cruise_throttle_msg[s] for s in [ + "COUNTER", + "PROPILOT_BUTTON", + "CANCEL_BUTTON", + "GAS_PEDAL_INVERTED", + "SET_BUTTON", + "RES_BUTTON", + "FOLLOW_DISTANCE_BUTTON", + "NO_BUTTON_PRESSED", + "GAS_PEDAL", + "USER_BRAKE_PRESSED", + "NEW_SIGNAL_2", + "GAS_PRESSED_INVERTED", + "unsure1", + "unsure2", + "unsure3", + ]} + can_bus = 1 if car_fingerprint == CAR.NISSAN_ALTIMA else 2 + + values["CANCEL_BUTTON"] = 1 + values["NO_BUTTON_PRESSED"] = 0 + values["PROPILOT_BUTTON"] = 0 + values["SET_BUTTON"] = 0 + values["RES_BUTTON"] = 0 + values["FOLLOW_DISTANCE_BUTTON"] = 0 + + return packer.make_can_msg("CRUISE_THROTTLE", can_bus, values) + + +def create_cancel_msg(packer, cancel_msg, cruise_cancel): + values = {s: cancel_msg[s] for s in [ + "CANCEL_SEATBELT", + "NEW_SIGNAL_1", + "NEW_SIGNAL_2", + "NEW_SIGNAL_3", + ]} + + if cruise_cancel: + values["CANCEL_SEATBELT"] = 1 + + return packer.make_can_msg("CANCEL_MSG", 2, values) + + +def create_lkas_hud_msg(packer, lkas_hud_msg, enabled, left_line, right_line, left_lane_depart, right_lane_depart): + values = {s: lkas_hud_msg[s] for s in [ + "LARGE_WARNING_FLASHING", + "SIDE_RADAR_ERROR_FLASHING1", + "SIDE_RADAR_ERROR_FLASHING2", + "LEAD_CAR", + "LEAD_CAR_ERROR", + "FRONT_RADAR_ERROR", + "FRONT_RADAR_ERROR_FLASHING", + "SIDE_RADAR_ERROR_FLASHING3", + "LKAS_ERROR_FLASHING", + "SAFETY_SHIELD_ACTIVE", + "RIGHT_LANE_GREEN_FLASH", + "LEFT_LANE_GREEN_FLASH", + "FOLLOW_DISTANCE", + "AUDIBLE_TONE", + "SPEED_SET_ICON", + "SMALL_STEERING_WHEEL_ICON", + "unknown59", + "unknown55", + "unknown26", + "unknown28", + "unknown31", + "SET_SPEED", + "unknown43", + "unknown08", + "unknown05", + "unknown02", + ]} + + values["RIGHT_LANE_YELLOW_FLASH"] = 1 if right_lane_depart else 0 + values["LEFT_LANE_YELLOW_FLASH"] = 1 if left_lane_depart else 0 + + values["LARGE_STEERING_WHEEL_ICON"] = 2 if enabled else 0 + values["RIGHT_LANE_GREEN"] = 1 if right_line and enabled else 0 + values["LEFT_LANE_GREEN"] = 1 if left_line and enabled else 0 + + return packer.make_can_msg("PROPILOT_HUD", 0, values) + + +def create_lkas_hud_info_msg(packer, lkas_hud_info_msg, steer_hud_alert): + values = {s: lkas_hud_info_msg[s] for s in [ + "NA_HIGH_ACCEL_TEMP", + "SIDE_RADAR_NA_HIGH_CABIN_TEMP", + "SIDE_RADAR_MALFUNCTION", + "LKAS_MALFUNCTION", + "FRONT_RADAR_MALFUNCTION", + "SIDE_RADAR_NA_CLEAN_REAR_CAMERA", + "NA_POOR_ROAD_CONDITIONS", + "CURRENTLY_UNAVAILABLE", + "SAFETY_SHIELD_OFF", + "FRONT_COLLISION_NA_FRONT_RADAR_OBSTRUCTION", + "PEDAL_MISSAPPLICATION_SYSTEM_ACTIVATED", + "SIDE_IMPACT_NA_RADAR_OBSTRUCTION", + "WARNING_DO_NOT_ENTER", + "SIDE_IMPACT_SYSTEM_OFF", + "SIDE_IMPACT_MALFUNCTION", + "FRONT_COLLISION_MALFUNCTION", + "SIDE_RADAR_MALFUNCTION2", + "LKAS_MALFUNCTION2", + "FRONT_RADAR_MALFUNCTION2", + "PROPILOT_NA_MSGS", + "BOTTOM_MSG", + "HANDS_ON_WHEEL_WARNING", + "WARNING_STEP_ON_BRAKE_NOW", + "PROPILOT_NA_FRONT_CAMERA_OBSTRUCTED", + "PROPILOT_NA_HIGH_CABIN_TEMP", + "WARNING_PROPILOT_MALFUNCTION", + "ACC_UNAVAILABLE_HIGH_CABIN_TEMP", + "ACC_NA_FRONT_CAMERA_IMPARED", + "unknown07", + "unknown10", + "unknown15", + "unknown23", + "unknown19", + "unknown31", + "unknown32", + "unknown46", + "unknown61", + "unknown55", + "unknown50", + ]} + + if steer_hud_alert: + values["HANDS_ON_WHEEL_WARNING"] = 1 + + return packer.make_can_msg("PROPILOT_HUD_INFO_MSG", 0, values) diff --git a/opendbc/car/nissan/radar_interface.py b/opendbc/car/nissan/radar_interface.py new file mode 100644 index 0000000000..e654bd61fd --- /dev/null +++ b/opendbc/car/nissan/radar_interface.py @@ -0,0 +1,4 @@ +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + +class RadarInterface(RadarInterfaceBase): + pass diff --git a/opendbc/car/nissan/values.py b/opendbc/car/nissan/values.py new file mode 100644 index 0000000000..e50ffbd94b --- /dev/null +++ b/opendbc/car/nissan/values.py @@ -0,0 +1,107 @@ +from dataclasses import dataclass, field + +from panda.python import uds +from openpilot.selfdrive.car import AngleRateLimit, CarSpecs, DbcDict, PlatformConfig, Platforms, dbc_dict +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarDocs, CarHarness, CarParts +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, StdQueries + +Ecu = CarParams.Ecu + + +class CarControllerParams: + ANGLE_RATE_LIMIT_UP = AngleRateLimit(speed_bp=[0., 5., 15.], angle_v=[5., .8, .15]) + ANGLE_RATE_LIMIT_DOWN = AngleRateLimit(speed_bp=[0., 5., 15.], angle_v=[5., 3.5, 0.4]) + LKAS_MAX_TORQUE = 1 # A value of 1 is easy to overpower + STEER_THRESHOLD = 1.0 + + def __init__(self, CP): + pass + + +@dataclass +class NissanCarDocs(CarDocs): + package: str = "ProPILOT Assist" + car_parts: CarParts = field(default_factory=CarParts.common([CarHarness.nissan_a])) + + +@dataclass(frozen=True) +class NissanCarSpecs(CarSpecs): + centerToFrontRatio: float = 0.44 + steerRatio: float = 17. + + +@dataclass +class NissanPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('nissan_x_trail_2017_generated', None)) + + +class CAR(Platforms): + NISSAN_XTRAIL = NissanPlatformConfig( + [NissanCarDocs("Nissan X-Trail 2017")], + NissanCarSpecs(mass=1610, wheelbase=2.705) + ) + NISSAN_LEAF = NissanPlatformConfig( + [NissanCarDocs("Nissan Leaf 2018-23", video_link="https://youtu.be/vaMbtAh_0cY")], + NissanCarSpecs(mass=1610, wheelbase=2.705), + dbc_dict('nissan_leaf_2018_generated', None), + ) + # Leaf with ADAS ECU found behind instrument cluster instead of glovebox + # Currently the only known difference between them is the inverted seatbelt signal. + NISSAN_LEAF_IC = NISSAN_LEAF.override(car_docs=[]) + NISSAN_ROGUE = NissanPlatformConfig( + [NissanCarDocs("Nissan Rogue 2018-20")], + NissanCarSpecs(mass=1610, wheelbase=2.705) + ) + NISSAN_ALTIMA = NissanPlatformConfig( + [NissanCarDocs("Nissan Altima 2019-20", car_parts=CarParts.common([CarHarness.nissan_b]))], + NissanCarSpecs(mass=1492, wheelbase=2.824) + ) + + +DBC = CAR.create_dbc_map() + +# Default diagnostic session +NISSAN_DIAGNOSTIC_REQUEST_KWP = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL, 0x81]) +NISSAN_DIAGNOSTIC_RESPONSE_KWP = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL + 0x40, 0x81]) + +# Manufacturer specific +NISSAN_DIAGNOSTIC_REQUEST_KWP_2 = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL, 0xda]) +NISSAN_DIAGNOSTIC_RESPONSE_KWP_2 = bytes([uds.SERVICE_TYPE.DIAGNOSTIC_SESSION_CONTROL + 0x40, 0xda]) + +NISSAN_VERSION_REQUEST_KWP = b'\x21\x83' +NISSAN_VERSION_RESPONSE_KWP = b'\x61\x83' + +NISSAN_RX_OFFSET = 0x20 + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[request for bus, logging in ((0, False), (1, True)) for request in [ + Request( + [NISSAN_DIAGNOSTIC_REQUEST_KWP, NISSAN_VERSION_REQUEST_KWP], + [NISSAN_DIAGNOSTIC_RESPONSE_KWP, NISSAN_VERSION_RESPONSE_KWP], + bus=bus, + logging=logging, + ), + Request( + [NISSAN_DIAGNOSTIC_REQUEST_KWP, NISSAN_VERSION_REQUEST_KWP], + [NISSAN_DIAGNOSTIC_RESPONSE_KWP, NISSAN_VERSION_RESPONSE_KWP], + rx_offset=NISSAN_RX_OFFSET, + bus=bus, + logging=logging, + ), + # Rogue's engine solely responds to this + Request( + [NISSAN_DIAGNOSTIC_REQUEST_KWP_2, NISSAN_VERSION_REQUEST_KWP], + [NISSAN_DIAGNOSTIC_RESPONSE_KWP_2, NISSAN_VERSION_RESPONSE_KWP], + bus=bus, + logging=logging, + ), + Request( + [StdQueries.MANUFACTURER_SOFTWARE_VERSION_REQUEST], + [StdQueries.MANUFACTURER_SOFTWARE_VERSION_RESPONSE], + rx_offset=NISSAN_RX_OFFSET, + bus=bus, + logging=logging, + ), + ]], +) diff --git a/opendbc/car/structs.py b/opendbc/car/structs.py new file mode 100644 index 0000000000..c375468353 --- /dev/null +++ b/opendbc/car/structs.py @@ -0,0 +1,499 @@ +from dataclasses import dataclass as _dataclass, field, is_dataclass +from enum import Enum, StrEnum as _StrEnum, auto +from typing import dataclass_transform, get_origin + +AUTO_OBJ = object() + + +def auto_field(): + return AUTO_OBJ + + +@dataclass_transform() +def auto_dataclass(cls=None, /, **kwargs): + cls_annotations = cls.__dict__.get('__annotations__', {}) + for name, typ in cls_annotations.items(): + current_value = getattr(cls, name) + if current_value is AUTO_OBJ: + origin_typ = get_origin(typ) or typ + if isinstance(origin_typ, str): + raise TypeError(f"Forward references are not supported for auto_field: '{origin_typ}'. Use a default_factory with lambda instead.") + elif origin_typ in (int, float, str, bytes, list, tuple, bool) or is_dataclass(origin_typ): + setattr(cls, name, field(default_factory=origin_typ)) + elif issubclass(origin_typ, Enum): # first enum is the default + setattr(cls, name, field(default=next(iter(origin_typ)))) + else: + raise TypeError(f"Unsupported type for auto_field: {origin_typ}") + + # TODO: use slots, this prevents accidentally setting attributes that don't exist + return _dataclass(cls, **kwargs) + + +class StrEnum(_StrEnum): + @staticmethod + def _generate_next_value_(name, *args): + # auto() defaults to name.lower() + return name + + +@auto_dataclass +class CarState: + # CAN health + canValid: bool = auto_field() # invalid counter/checksums + canTimeout: bool = auto_field() # CAN bus dropped out + canErrorCounter: int = auto_field() + + # car speed + vEgo: float = auto_field() # best estimate of speed + aEgo: float = auto_field() # best estimate of acceleration + vEgoRaw: float = auto_field() # unfiltered speed from CAN sensors + vEgoCluster: float = auto_field() # best estimate of speed shown on car's instrument cluster, used for UI + + yawRate: float = auto_field() # best estimate of yaw rate + standstill: bool = auto_field() + wheelSpeeds: 'CarState.WheelSpeeds' = field(default_factory=lambda: CarState.WheelSpeeds()) + + # gas pedal, 0.0-1.0 + gas: float = auto_field() # this is user pedal only + gasPressed: bool = auto_field() # this is user pedal only + + engineRpm: float = auto_field() + + # brake pedal, 0.0-1.0 + brake: float = auto_field() # this is user pedal only + brakePressed: bool = auto_field() # this is user pedal only + regenBraking: bool = auto_field() # this is user pedal only + parkingBrake: bool = auto_field() + brakeHoldActive: bool = auto_field() + + # steering wheel + steeringAngleDeg: float = auto_field() + steeringAngleOffsetDeg: float = auto_field() # Offset betweens sensors in case there multiple + steeringRateDeg: float = auto_field() + steeringTorque: float = auto_field() # TODO: standardize units + steeringTorqueEps: float = auto_field() # TODO: standardize units + steeringPressed: bool = auto_field() # if the user is using the steering wheel + steerFaultTemporary: bool = auto_field() # temporary EPS fault + steerFaultPermanent: bool = auto_field() # permanent EPS fault + stockAeb: bool = auto_field() + stockFcw: bool = auto_field() + espDisabled: bool = auto_field() + accFaulted: bool = auto_field() + carFaultedNonCritical: bool = auto_field() # some ECU is faulted, but car remains controllable + espActive: bool = auto_field() + vehicleSensorsInvalid: bool = auto_field() # invalid steering angle readings, etc. + + # cruise state + cruiseState: 'CarState.CruiseState' = field(default_factory=lambda: CarState.CruiseState()) + + # gear + gearShifter: 'CarState.GearShifter' = field(default_factory=lambda: CarState.GearShifter.unknown) + + # button presses + buttonEvents: list['CarState.ButtonEvent'] = auto_field() + leftBlinker: bool = auto_field() + rightBlinker: bool = auto_field() + genericToggle: bool = auto_field() + + # lock info + doorOpen: bool = auto_field() + seatbeltUnlatched: bool = auto_field() + + # clutch (manual transmission only) + clutchPressed: bool = auto_field() + + # blindspot sensors + leftBlindspot: bool = auto_field() # Is there something blocking the left lane change + rightBlindspot: bool = auto_field() # Is there something blocking the right lane change + + fuelGauge: float = auto_field() # battery or fuel tank level from 0.0 to 1.0 + charging: bool = auto_field() + + # process meta + cumLagMs: float = auto_field() + + @auto_dataclass + class WheelSpeeds: + # optional wheel speeds + fl: float = auto_field() + fr: float = auto_field() + rl: float = auto_field() + rr: float = auto_field() + + @auto_dataclass + class CruiseState: + enabled: bool = auto_field() + speed: float = auto_field() + speedCluster: float = auto_field() # Set speed as shown on instrument cluster + available: bool = auto_field() + speedOffset: float = auto_field() + standstill: bool = auto_field() + nonAdaptive: bool = auto_field() + + class GearShifter(StrEnum): + unknown = auto() + park = auto() + drive = auto() + neutral = auto() + reverse = auto() + sport = auto() + low = auto() + brake = auto() + eco = auto() + manumatic = auto() + + # send on change + @auto_dataclass + class ButtonEvent: + pressed: bool = auto_field() + type: 'CarState.ButtonEvent.Type' = field(default_factory=lambda: CarState.ButtonEvent.Type.unknown) + + class Type(StrEnum): + unknown = auto() + leftBlinker = auto() + rightBlinker = auto() + accelCruise = auto() + decelCruise = auto() + cancel = auto() + altButton1 = auto() + altButton2 = auto() + altButton3 = auto() + setCruise = auto() + resumeCruise = auto() + gapAdjustCruise = auto() + + +@auto_dataclass +class RadarData: + errors: list['Error'] = auto_field() + points: list['RadarPoint'] = auto_field() + + class Error(StrEnum): + canError = auto() + fault = auto() + wrongConfig = auto() + + @auto_dataclass + class RadarPoint: + trackId: int = auto_field() # no trackId reuse + + # these 3 are the minimum required + dRel: float = auto_field() # m from the front bumper of the car + yRel: float = auto_field() # m + vRel: float = auto_field() # m/s + + # these are optional and valid if they are not NaN + aRel: float = auto_field() # m/s^2 + yvRel: float = auto_field() # m/s + + # some radars flag measurements VS estimates + measured: bool = auto_field() + + +@auto_dataclass +class CarControl: + # must be true for any actuator commands to work + enabled: bool = auto_field() + latActive: bool = auto_field() + longActive: bool = auto_field() + + # Actuator commands as computed by controlsd + actuators: 'CarControl.Actuators' = field(default_factory=lambda: CarControl.Actuators()) + + leftBlinker: bool = auto_field() + rightBlinker: bool = auto_field() + + orientationNED: list[float] = auto_field() + angularVelocity: list[float] = auto_field() + + cruiseControl: 'CarControl.CruiseControl' = field(default_factory=lambda: CarControl.CruiseControl()) + hudControl: 'CarControl.HUDControl' = field(default_factory=lambda: CarControl.HUDControl()) + + @auto_dataclass + class Actuators: + # range from 0.0 - 1.0 + gas: float = auto_field() + brake: float = auto_field() + # range from -1.0 - 1.0 + steer: float = auto_field() + # value sent over can to the car + steerOutputCan: float = auto_field() + steeringAngleDeg: float = auto_field() + + curvature: float = auto_field() + + speed: float = auto_field() # m/s + accel: float = auto_field() # m/s^2 + longControlState: 'CarControl.Actuators.LongControlState' = field(default_factory=lambda: CarControl.Actuators.LongControlState.off) + + class LongControlState(StrEnum): + off = auto() + pid = auto() + stopping = auto() + starting = auto() + + @auto_dataclass + class CruiseControl: + cancel: bool = auto_field() + resume: bool = auto_field() + override: bool = auto_field() + + @auto_dataclass + class HUDControl: + speedVisible: bool = auto_field() + setSpeed: float = auto_field() + lanesVisible: bool = auto_field() + leadVisible: bool = auto_field() + visualAlert: 'CarControl.HUDControl.VisualAlert' = field(default_factory=lambda: CarControl.HUDControl.VisualAlert.none) + audibleAlert: 'CarControl.HUDControl.AudibleAlert' = field(default_factory=lambda: CarControl.HUDControl.AudibleAlert.none) + rightLaneVisible: bool = auto_field() + leftLaneVisible: bool = auto_field() + rightLaneDepart: bool = auto_field() + leftLaneDepart: bool = auto_field() + leadDistanceBars: int = auto_field() # 1-3: 1 is closest, 3 is farthest. some ports may utilize 2-4 bars instead + + class VisualAlert(StrEnum): + # these are the choices from the Honda + # map as good as you can for your car + none = auto() + fcw = auto() + steerRequired = auto() + brakePressed = auto() + wrongGear = auto() + seatbeltUnbuckled = auto() + speedTooHigh = auto() + ldw = auto() + + class AudibleAlert(StrEnum): + none = auto() + + engage = auto() + disengage = auto() + refuse = auto() + + warningSoft = auto() + warningImmediate = auto() + + prompt = auto() + promptRepeat = auto() + promptDistracted = auto() + + +@auto_dataclass +class CarParams: + carName: str = auto_field() + carFingerprint: str = auto_field() + fuzzyFingerprint: bool = auto_field() + + notCar: bool = auto_field() # flag for non-car robotics platforms + + pcmCruise: bool = auto_field() # is openpilot's state tied to the PCM's cruise state? + enableDsu: bool = auto_field() # driving support unit + enableBsm: bool = auto_field() # blind spot monitoring + flags: int = auto_field() # flags for car specific quirks + experimentalLongitudinalAvailable: bool = auto_field() + + minEnableSpeed: float = auto_field() + minSteerSpeed: float = auto_field() + safetyConfigs: list['CarParams.SafetyConfig'] = auto_field() + alternativeExperience: int = auto_field() # panda flag for features like no disengage on gas + + maxLateralAccel: float = auto_field() + autoResumeSng: bool = auto_field() # describes whether car can resume from a stop automatically + + mass: float = auto_field() # [kg] curb weight: all fluids no cargo + wheelbase: float = auto_field() # [m] distance from rear axle to front axle + centerToFront: float = auto_field() # [m] distance from center of mass to front axle + steerRatio: float = auto_field() # [] ratio of steering wheel angle to front wheel angle + steerRatioRear: float = auto_field() # [] ratio of steering wheel angle to rear wheel angle (usually 0) + + rotationalInertia: float = auto_field() # [kg*m2] body rotational inertia + tireStiffnessFactor: float = auto_field() # scaling factor used in calculating tireStiffness[Front,Rear] + tireStiffnessFront: float = auto_field() # [N/rad] front tire coeff of stiff + tireStiffnessRear: float = auto_field() # [N/rad] rear tire coeff of stiff + + longitudinalTuning: 'CarParams.LongitudinalPIDTuning' = field(default_factory=lambda: CarParams.LongitudinalPIDTuning()) + lateralParams: 'CarParams.LateralParams' = field(default_factory=lambda: CarParams.LateralParams()) + lateralTuning: 'CarParams.LateralTuning' = field(default_factory=lambda: CarParams.LateralTuning()) + + @auto_dataclass + class LateralTuning: + def init(self, which: str): + self.which = CarParams.LateralTuning.Which(which) + + class Which(StrEnum): + pid = auto() + torque = auto() + + def __call__(self): + return self.value + + which: 'CarParams.LateralTuning.Which' = field(default_factory=lambda: CarParams.LateralTuning.Which.pid) + + pid: 'CarParams.LateralPIDTuning' = field(default_factory=lambda: CarParams.LateralPIDTuning()) + torque: 'CarParams.LateralTorqueTuning' = field(default_factory=lambda: CarParams.LateralTorqueTuning()) + + @auto_dataclass + class SafetyConfig: + safetyModel: 'CarParams.SafetyModel' = field(default_factory=lambda: CarParams.SafetyModel.silent) + safetyParam: int = auto_field() + + @auto_dataclass + class LateralParams: + torqueBP: list[int] = auto_field() + torqueV: list[int] = auto_field() + + @auto_dataclass + class LateralPIDTuning: + kpBP: list[float] = auto_field() + kpV: list[float] = auto_field() + kiBP: list[float] = auto_field() + kiV: list[float] = auto_field() + kf: float = auto_field() + + @auto_dataclass + class LateralTorqueTuning: + useSteeringAngle: bool = auto_field() + kp: float = auto_field() + ki: float = auto_field() + friction: float = auto_field() + kf: float = auto_field() + steeringAngleDeadzoneDeg: float = auto_field() + latAccelFactor: float = auto_field() + latAccelOffset: float = auto_field() + + steerLimitAlert: bool = auto_field() + steerLimitTimer: float = auto_field() # time before steerLimitAlert is issued + + vEgoStopping: float = auto_field() # Speed at which the car goes into stopping state + vEgoStarting: float = auto_field() # Speed at which the car goes into starting state + stoppingControl: bool = auto_field() # Does the car allow full control even at lows speeds when stopping + steerControlType: 'CarParams.SteerControlType' = field(default_factory=lambda: CarParams.SteerControlType.torque) + radarUnavailable: bool = auto_field() # True when radar objects aren't visible on CAN or aren't parsed out + stopAccel: float = auto_field() # Required acceleration to keep vehicle stationary + stoppingDecelRate: float = auto_field() # m/s^2/s while trying to stop + startAccel: float = auto_field() # Required acceleration to get car moving + startingState: bool = auto_field() # Does this car make use of special starting state + + steerActuatorDelay: float = auto_field() # Steering wheel actuator delay in seconds + longitudinalActuatorDelay: float = auto_field() # Gas/Brake actuator delay in seconds + openpilotLongitudinalControl: bool = auto_field() # is openpilot doing the longitudinal control? + carVin: str = auto_field() # VIN number queried during fingerprinting + dashcamOnly: bool = auto_field() + passive: bool = auto_field() # is openpilot in control? + transmissionType: 'CarParams.TransmissionType' = field(default_factory=lambda: CarParams.TransmissionType.unknown) + carFw: list['CarParams.CarFw'] = auto_field() + + radarTimeStep: float = 0.05 # time delta between radar updates, 20Hz is very standard + fingerprintSource: 'CarParams.FingerprintSource' = field(default_factory=lambda: CarParams.FingerprintSource.can) + # Where Panda/C2 is integrated into the car's CAN network + networkLocation: 'CarParams.NetworkLocation' = field(default_factory=lambda: CarParams.NetworkLocation.fwdCamera) + + wheelSpeedFactor: float = auto_field() # Multiplier on wheels speeds to computer actual speeds + + @auto_dataclass + class LongitudinalPIDTuning: + kpBP: list[float] = auto_field() + kpV: list[float] = auto_field() + kiBP: list[float] = auto_field() + kiV: list[float] = auto_field() + kf: float = auto_field() + + class SafetyModel(StrEnum): + silent = auto() + hondaNidec = auto() + toyota = auto() + elm327 = auto() + gm = auto() + hondaBoschGiraffe = auto() + ford = auto() + cadillac = auto() + hyundai = auto() + chrysler = auto() + tesla = auto() + subaru = auto() + gmPassive = auto() + mazda = auto() + nissan = auto() + volkswagen = auto() + toyotaIpas = auto() + allOutput = auto() + gmAscm = auto() + noOutput = auto() # like silent but without silent CAN TXs + hondaBosch = auto() + volkswagenPq = auto() + subaruPreglobal = auto() # pre-Global platform + hyundaiLegacy = auto() + hyundaiCommunity = auto() + volkswagenMlb = auto() + hongqi = auto() + body = auto() + hyundaiCanfd = auto() + volkswagenMqbEvo = auto() + chryslerCusw = auto() + psa = auto() + + class SteerControlType(StrEnum): + torque = auto() + angle = auto() + + class TransmissionType(StrEnum): + unknown = auto() + automatic = auto() # Traditional auto, including DSG + manual = auto() # True "stick shift" only + direct = auto() # Electric vehicle or other direct drive + cvt = auto() + + @auto_dataclass + class CarFw: + ecu: 'CarParams.Ecu' = field(default_factory=lambda: CarParams.Ecu.unknown) + fwVersion: bytes = auto_field() + address: int = auto_field() + subAddress: int = auto_field() + responseAddress: int = auto_field() + request: list[bytes] = auto_field() + brand: str = auto_field() + bus: int = auto_field() + logging: bool = auto_field() + obdMultiplexing: bool = auto_field() + + class Ecu(StrEnum): + eps = auto() + abs = auto() + fwdRadar = auto() + fwdCamera = auto() + engine = auto() + unknown = auto() + transmission = auto() # Transmission Control Module + hybrid = auto() # hybrid control unit, e.g. Chrysler's HCP, Honda's IMA Control Unit, Toyota's hybrid control computer + srs = auto() # airbag + gateway = auto() # can gateway + hud = auto() # heads up display + combinationMeter = auto() # instrument cluster + electricBrakeBooster = auto() + shiftByWire = auto() + adas = auto() + cornerRadar = auto() + hvac = auto() + parkingAdas = auto() # parking assist system ECU, e.g. Toyota's IPAS, Hyundai's RSPA, etc. + epb = auto() # electronic parking brake + telematics = auto() + body = auto() # body control module + + # Toyota only + dsu = auto() + + # Honda only + vsa = auto() # Vehicle Stability Assist + programmedFuelInjection = auto() + + debug = auto() + + class FingerprintSource(StrEnum): + can = auto() + fw = auto() + fixed = auto() + + class NetworkLocation(StrEnum): + fwdCamera = auto() # Standard/default integration at LKAS camera + gateway = auto() # Integration at vehicle's CAN gateway diff --git a/opendbc/car/subaru/__init__.py b/opendbc/car/subaru/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/subaru/carcontroller.py b/opendbc/car/subaru/carcontroller.py new file mode 100644 index 0000000000..2b8de77cb1 --- /dev/null +++ b/opendbc/car/subaru/carcontroller.py @@ -0,0 +1,144 @@ +import copy +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import apply_driver_steer_torque_limits, common_fault_avoidance, make_tester_present_msg +from openpilot.selfdrive.car.common.numpy_fast import clip, interp +from openpilot.selfdrive.car.interfaces import CarControllerBase +from openpilot.selfdrive.car.subaru import subarucan +from openpilot.selfdrive.car.subaru.values import DBC, GLOBAL_ES_ADDR, CanBus, CarControllerParams, SubaruFlags + +# FIXME: These limits aren't exact. The real limit is more than likely over a larger time period and +# involves the total steering angle change rather than rate, but these limits work well for now +MAX_STEER_RATE = 25 # deg/s +MAX_STEER_RATE_FRAMES = 7 # tx control frames needed before torque can be cut + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.apply_steer_last = 0 + + self.cruise_button_prev = 0 + self.steer_rate_counter = 0 + + self.p = CarControllerParams(CP) + self.packer = CANPacker(DBC[CP.carFingerprint]['pt']) + + def update(self, CC, CS, now_nanos): + actuators = CC.actuators + hud_control = CC.hudControl + pcm_cancel_cmd = CC.cruiseControl.cancel + + can_sends = [] + + # *** steering *** + if (self.frame % self.p.STEER_STEP) == 0: + apply_steer = int(round(actuators.steer * self.p.STEER_MAX)) + + # limits due to driver torque + + new_steer = int(round(apply_steer)) + apply_steer = apply_driver_steer_torque_limits(new_steer, self.apply_steer_last, CS.out.steeringTorque, self.p) + + if not CC.latActive: + apply_steer = 0 + + if self.CP.flags & SubaruFlags.PREGLOBAL: + can_sends.append(subarucan.create_preglobal_steering_control(self.packer, self.frame // self.p.STEER_STEP, apply_steer, CC.latActive)) + else: + apply_steer_req = CC.latActive + + if self.CP.flags & SubaruFlags.STEER_RATE_LIMITED: + # Steering rate fault prevention + self.steer_rate_counter, apply_steer_req = \ + common_fault_avoidance(abs(CS.out.steeringRateDeg) > MAX_STEER_RATE, apply_steer_req, + self.steer_rate_counter, MAX_STEER_RATE_FRAMES) + + can_sends.append(subarucan.create_steering_control(self.packer, apply_steer, apply_steer_req)) + + self.apply_steer_last = apply_steer + + # *** longitudinal *** + + if CC.longActive: + apply_throttle = int(round(interp(actuators.accel, CarControllerParams.THROTTLE_LOOKUP_BP, CarControllerParams.THROTTLE_LOOKUP_V))) + apply_rpm = int(round(interp(actuators.accel, CarControllerParams.RPM_LOOKUP_BP, CarControllerParams.RPM_LOOKUP_V))) + apply_brake = int(round(interp(actuators.accel, CarControllerParams.BRAKE_LOOKUP_BP, CarControllerParams.BRAKE_LOOKUP_V))) + + # limit min and max values + cruise_throttle = clip(apply_throttle, CarControllerParams.THROTTLE_MIN, CarControllerParams.THROTTLE_MAX) + cruise_rpm = clip(apply_rpm, CarControllerParams.RPM_MIN, CarControllerParams.RPM_MAX) + cruise_brake = clip(apply_brake, CarControllerParams.BRAKE_MIN, CarControllerParams.BRAKE_MAX) + else: + cruise_throttle = CarControllerParams.THROTTLE_INACTIVE + cruise_rpm = CarControllerParams.RPM_MIN + cruise_brake = CarControllerParams.BRAKE_MIN + + # *** alerts and pcm cancel *** + if self.CP.flags & SubaruFlags.PREGLOBAL: + if self.frame % 5 == 0: + # 1 = main, 2 = set shallow, 3 = set deep, 4 = resume shallow, 5 = resume deep + # disengage ACC when OP is disengaged + if pcm_cancel_cmd: + cruise_button = 1 + # turn main on if off and past start-up state + elif not CS.out.cruiseState.available and CS.ready: + cruise_button = 1 + else: + cruise_button = CS.cruise_button + + # unstick previous mocked button press + if cruise_button == 1 and self.cruise_button_prev == 1: + cruise_button = 0 + self.cruise_button_prev = cruise_button + + can_sends.append(subarucan.create_preglobal_es_distance(self.packer, cruise_button, CS.es_distance_msg)) + + else: + if self.frame % 10 == 0: + can_sends.append(subarucan.create_es_dashstatus(self.packer, self.frame // 10, CS.es_dashstatus_msg, CC.enabled, + self.CP.openpilotLongitudinalControl, CC.longActive, hud_control.leadVisible)) + + can_sends.append(subarucan.create_es_lkas_state(self.packer, self.frame // 10, CS.es_lkas_state_msg, CC.enabled, hud_control.visualAlert, + hud_control.leftLaneVisible, hud_control.rightLaneVisible, + hud_control.leftLaneDepart, hud_control.rightLaneDepart)) + + if self.CP.flags & SubaruFlags.SEND_INFOTAINMENT: + can_sends.append(subarucan.create_es_infotainment(self.packer, self.frame // 10, CS.es_infotainment_msg, hud_control.visualAlert)) + + if self.CP.openpilotLongitudinalControl: + if self.frame % 5 == 0: + can_sends.append(subarucan.create_es_status(self.packer, self.frame // 5, CS.es_status_msg, + self.CP.openpilotLongitudinalControl, CC.longActive, cruise_rpm)) + + can_sends.append(subarucan.create_es_brake(self.packer, self.frame // 5, CS.es_brake_msg, + self.CP.openpilotLongitudinalControl, CC.longActive, cruise_brake)) + + can_sends.append(subarucan.create_es_distance(self.packer, self.frame // 5, CS.es_distance_msg, 0, pcm_cancel_cmd, + self.CP.openpilotLongitudinalControl, cruise_brake > 0, cruise_throttle)) + else: + if pcm_cancel_cmd: + if not (self.CP.flags & SubaruFlags.HYBRID): + bus = CanBus.alt if self.CP.flags & SubaruFlags.GLOBAL_GEN2 else CanBus.main + can_sends.append(subarucan.create_es_distance(self.packer, CS.es_distance_msg["COUNTER"] + 1, CS.es_distance_msg, bus, pcm_cancel_cmd)) + + if self.CP.flags & SubaruFlags.DISABLE_EYESIGHT: + # Tester present (keeps eyesight disabled) + if self.frame % 100 == 0: + can_sends.append(make_tester_present_msg(GLOBAL_ES_ADDR, CanBus.camera, suppress_response=True)) + + # Create all of the other eyesight messages to keep the rest of the car happy when eyesight is disabled + if self.frame % 5 == 0: + can_sends.append(subarucan.create_es_highbeamassist(self.packer)) + + if self.frame % 10 == 0: + can_sends.append(subarucan.create_es_static_1(self.packer)) + + if self.frame % 2 == 0: + can_sends.append(subarucan.create_es_static_2(self.packer)) + + new_actuators = copy.copy(actuators) + new_actuators.steer = self.apply_steer_last / self.p.STEER_MAX + new_actuators.steerOutputCan = self.apply_steer_last + + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/subaru/carstate.py b/opendbc/car/subaru/carstate.py new file mode 100644 index 0000000000..5ae7416c9e --- /dev/null +++ b/opendbc/car/subaru/carstate.py @@ -0,0 +1,228 @@ +import copy +from opendbc.can.can_define import CANDefine +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.interfaces import CarStateBase +from openpilot.selfdrive.car.subaru.values import DBC, CanBus, SubaruFlags +from openpilot.selfdrive.car import CanSignalRateCalculator + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + self.shifter_values = can_define.dv["Transmission"]["Gear"] + + self.angle_rate_calulator = CanSignalRateCalculator(50) + + def update(self, cp, cp_cam, _, cp_body, __) -> structs.CarState: + ret = structs.CarState() + + throttle_msg = cp.vl["Throttle"] if not (self.CP.flags & SubaruFlags.HYBRID) else cp_body.vl["Throttle_Hybrid"] + ret.gas = throttle_msg["Throttle_Pedal"] / 255. + + ret.gasPressed = ret.gas > 1e-5 + if self.CP.flags & SubaruFlags.PREGLOBAL: + ret.brakePressed = cp.vl["Brake_Pedal"]["Brake_Pedal"] > 0 + else: + cp_brakes = cp_body if self.CP.flags & SubaruFlags.GLOBAL_GEN2 else cp + ret.brakePressed = cp_brakes.vl["Brake_Status"]["Brake"] == 1 + + cp_es_distance = cp_body if self.CP.flags & (SubaruFlags.GLOBAL_GEN2 | SubaruFlags.HYBRID) else cp_cam + if not (self.CP.flags & SubaruFlags.HYBRID): + eyesight_fault = bool(cp_es_distance.vl["ES_Distance"]["Cruise_Fault"]) + + # if openpilot is controlling long, an eyesight fault is a non-critical fault. otherwise it's an ACC fault + if self.CP.openpilotLongitudinalControl: + ret.carFaultedNonCritical = eyesight_fault + else: + ret.accFaulted = eyesight_fault + + cp_wheels = cp_body if self.CP.flags & SubaruFlags.GLOBAL_GEN2 else cp + ret.wheelSpeeds = self.get_wheel_speeds( + cp_wheels.vl["Wheel_Speeds"]["FL"], + cp_wheels.vl["Wheel_Speeds"]["FR"], + cp_wheels.vl["Wheel_Speeds"]["RL"], + cp_wheels.vl["Wheel_Speeds"]["RR"], + ) + ret.vEgoRaw = (ret.wheelSpeeds.fl + ret.wheelSpeeds.fr + ret.wheelSpeeds.rl + ret.wheelSpeeds.rr) / 4. + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.standstill = ret.vEgoRaw == 0 + + # continuous blinker signals for assisted lane change + ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_lamp(50, cp.vl["Dashlights"]["LEFT_BLINKER"], + cp.vl["Dashlights"]["RIGHT_BLINKER"]) + + if self.CP.enableBsm: + ret.leftBlindspot = (cp.vl["BSD_RCTA"]["L_ADJACENT"] == 1) or (cp.vl["BSD_RCTA"]["L_APPROACHING"] == 1) + ret.rightBlindspot = (cp.vl["BSD_RCTA"]["R_ADJACENT"] == 1) or (cp.vl["BSD_RCTA"]["R_APPROACHING"] == 1) + + cp_transmission = cp_body if self.CP.flags & SubaruFlags.HYBRID else cp + can_gear = int(cp_transmission.vl["Transmission"]["Gear"]) + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(can_gear, None)) + + ret.steeringAngleDeg = cp.vl["Steering_Torque"]["Steering_Angle"] + + if not (self.CP.flags & SubaruFlags.PREGLOBAL): + # ideally we get this from the car, but unclear if it exists. diagnostic software doesn't even have it + ret.steeringRateDeg = self.angle_rate_calulator.update(ret.steeringAngleDeg, cp.vl["Steering_Torque"]["COUNTER"]) + + ret.steeringTorque = cp.vl["Steering_Torque"]["Steer_Torque_Sensor"] + ret.steeringTorqueEps = cp.vl["Steering_Torque"]["Steer_Torque_Output"] + + steer_threshold = 75 if self.CP.flags & SubaruFlags.PREGLOBAL else 80 + ret.steeringPressed = abs(ret.steeringTorque) > steer_threshold + + cp_cruise = cp_body if self.CP.flags & SubaruFlags.GLOBAL_GEN2 else cp + if self.CP.flags & SubaruFlags.HYBRID: + ret.cruiseState.enabled = cp_cam.vl["ES_DashStatus"]['Cruise_Activated'] != 0 + ret.cruiseState.available = cp_cam.vl["ES_DashStatus"]['Cruise_On'] != 0 + else: + ret.cruiseState.enabled = cp_cruise.vl["CruiseControl"]["Cruise_Activated"] != 0 + ret.cruiseState.available = cp_cruise.vl["CruiseControl"]["Cruise_On"] != 0 + ret.cruiseState.speed = cp_cam.vl["ES_DashStatus"]["Cruise_Set_Speed"] * CV.KPH_TO_MS + + if (self.CP.flags & SubaruFlags.PREGLOBAL and cp.vl["Dash_State2"]["UNITS"] == 1) or \ + (not (self.CP.flags & SubaruFlags.PREGLOBAL) and cp.vl["Dashlights"]["UNITS"] == 1): + ret.cruiseState.speed *= CV.MPH_TO_KPH + + ret.seatbeltUnlatched = cp.vl["Dashlights"]["SEATBELT_FL"] == 1 + ret.doorOpen = any([cp.vl["BodyInfo"]["DOOR_OPEN_RR"], + cp.vl["BodyInfo"]["DOOR_OPEN_RL"], + cp.vl["BodyInfo"]["DOOR_OPEN_FR"], + cp.vl["BodyInfo"]["DOOR_OPEN_FL"]]) + ret.steerFaultPermanent = cp.vl["Steering_Torque"]["Steer_Error_1"] == 1 + + if self.CP.flags & SubaruFlags.PREGLOBAL: + self.cruise_button = cp_cam.vl["ES_Distance"]["Cruise_Button"] + self.ready = not cp_cam.vl["ES_DashStatus"]["Not_Ready_Startup"] + else: + ret.steerFaultTemporary = cp.vl["Steering_Torque"]["Steer_Warning"] == 1 + ret.cruiseState.nonAdaptive = cp_cam.vl["ES_DashStatus"]["Conventional_Cruise"] == 1 + ret.cruiseState.standstill = cp_cam.vl["ES_DashStatus"]["Cruise_State"] == 3 + ret.stockFcw = (cp_cam.vl["ES_LKAS_State"]["LKAS_Alert"] == 1) or \ + (cp_cam.vl["ES_LKAS_State"]["LKAS_Alert"] == 2) + + self.es_lkas_state_msg = copy.copy(cp_cam.vl["ES_LKAS_State"]) + cp_es_brake = cp_body if self.CP.flags & SubaruFlags.GLOBAL_GEN2 else cp_cam + self.es_brake_msg = copy.copy(cp_es_brake.vl["ES_Brake"]) + cp_es_status = cp_body if self.CP.flags & SubaruFlags.GLOBAL_GEN2 else cp_cam + + # TODO: Hybrid cars don't have ES_Distance, need a replacement + if not (self.CP.flags & SubaruFlags.HYBRID): + # 8 is known AEB, there are a few other values related to AEB we ignore + ret.stockAeb = (cp_es_distance.vl["ES_Brake"]["AEB_Status"] == 8) and \ + (cp_es_distance.vl["ES_Brake"]["Brake_Pressure"] != 0) + + self.es_status_msg = copy.copy(cp_es_status.vl["ES_Status"]) + self.cruise_control_msg = copy.copy(cp_cruise.vl["CruiseControl"]) + + if not (self.CP.flags & SubaruFlags.HYBRID): + self.es_distance_msg = copy.copy(cp_es_distance.vl["ES_Distance"]) + + self.es_dashstatus_msg = copy.copy(cp_cam.vl["ES_DashStatus"]) + if self.CP.flags & SubaruFlags.SEND_INFOTAINMENT: + self.es_infotainment_msg = copy.copy(cp_cam.vl["ES_Infotainment"]) + + return ret + + @staticmethod + def get_common_global_body_messages(CP): + messages = [ + ("Wheel_Speeds", 50), + ("Brake_Status", 50), + ] + + if not (CP.flags & SubaruFlags.HYBRID): + messages.append(("CruiseControl", 20)) + + return messages + + @staticmethod + def get_common_global_es_messages(CP): + messages = [ + ("ES_Brake", 20), + ] + + if not (CP.flags & SubaruFlags.HYBRID): + messages += [ + ("ES_Distance", 20), + ("ES_Status", 20) + ] + + return messages + + @staticmethod + def get_common_preglobal_body_messages(): + messages = [ + ("CruiseControl", 50), + ("Wheel_Speeds", 50), + ("Dash_State2", 1), + ] + + return messages + + @staticmethod + def get_can_parser(CP): + messages = [ + # sig_address, frequency + ("Dashlights", 10), + ("Steering_Torque", 50), + ("BodyInfo", 1), + ("Brake_Pedal", 50), + ] + + if not (CP.flags & SubaruFlags.HYBRID): + messages += [ + ("Throttle", 100), + ("Transmission", 100) + ] + + if CP.enableBsm: + messages.append(("BSD_RCTA", 17)) + + if not (CP.flags & SubaruFlags.PREGLOBAL): + if not (CP.flags & SubaruFlags.GLOBAL_GEN2): + messages += CarState.get_common_global_body_messages(CP) + else: + messages += CarState.get_common_preglobal_body_messages() + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus.main) + + @staticmethod + def get_cam_can_parser(CP): + if CP.flags & SubaruFlags.PREGLOBAL: + messages = [ + ("ES_DashStatus", 20), + ("ES_Distance", 20), + ] + else: + messages = [ + ("ES_DashStatus", 10), + ("ES_LKAS_State", 10), + ] + + if not (CP.flags & SubaruFlags.GLOBAL_GEN2): + messages += CarState.get_common_global_es_messages(CP) + + if CP.flags & SubaruFlags.SEND_INFOTAINMENT: + messages.append(("ES_Infotainment", 10)) + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus.camera) + + @staticmethod + def get_body_can_parser(CP): + messages = [] + + if CP.flags & SubaruFlags.GLOBAL_GEN2: + messages += CarState.get_common_global_body_messages(CP) + messages += CarState.get_common_global_es_messages(CP) + + if CP.flags & SubaruFlags.HYBRID: + messages += [ + ("Throttle_Hybrid", 40), + ("Transmission", 100) + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CanBus.alt) diff --git a/opendbc/car/subaru/fingerprints.py b/opendbc/car/subaru/fingerprints.py new file mode 100644 index 0000000000..340844e561 --- /dev/null +++ b/opendbc/car/subaru/fingerprints.py @@ -0,0 +1,563 @@ +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.subaru.values import CAR + +Ecu = CarParams.Ecu + +FW_VERSIONS = { + CAR.SUBARU_ASCENT: { + (Ecu.abs, 0x7b0, None): [ + b'\xa5 \x19\x02\x00', + b'\xa5 !\x02\x00', + ], + (Ecu.eps, 0x746, None): [ + b'\x05\xc0\xd0\x00', + b'\x85\xc0\xd0\x00', + b'\x95\xc0\xd0\x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00d\xb9\x00\x00\x00\x00', + b'\x00\x00d\xb9\x1f@ \x10', + b'\x00\x00e@\x00\x00\x00\x00', + b'\x00\x00e@\x1f@ $', + b"\x00\x00e~\x1f@ '", + ], + (Ecu.engine, 0x7e0, None): [ + b'\xbb,\xa0t\x07', + b'\xd1,\xa0q\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\x00>\xf0\x00\x00', + b'\x00\xfe\xf7\x00\x00', + b'\x01\xfe\xf7\x00\x00', + b'\x01\xfe\xf9\x00\x00', + b'\x01\xfe\xfa\x00\x00', + ], + }, + CAR.SUBARU_ASCENT_2023: { + (Ecu.abs, 0x7b0, None): [ + b'\xa5 #\x03\x00', + ], + (Ecu.eps, 0x746, None): [ + b'%\xc0\xd0\x11', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x05!\x08\x1dK\x05!\x08\x01/', + ], + (Ecu.engine, 0x7a2, None): [ + b'\xe5,\xa0P\x07', + ], + (Ecu.transmission, 0x7a3, None): [ + b'\x04\xfe\xf3\x00\x00', + ], + }, + CAR.SUBARU_LEGACY: { + (Ecu.abs, 0x7b0, None): [ + b'\xa1 \x02\x01', + b'\xa1 \x02\x02', + b'\xa1 \x03\x03', + b'\xa1 \x04\x01', + ], + (Ecu.eps, 0x746, None): [ + b'\x9b\xc0\x11\x00', + b'\x9b\xc0\x11\x02', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00e\x80\x00\x1f@ \x19\x00', + b'\x00\x00e\x9a\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xde"a0\x07', + b'\xde,\xa0@\x07', + b'\xe2"aq\x07', + b'\xe2,\xa0@\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xa5\xf6\x05@\x00', + b'\xa5\xfe\xc7@\x00', + b'\xa7\xf6\x04@\x00', + b'\xa7\xfe\xc4@\x00', + ], + }, + CAR.SUBARU_IMPREZA: { + (Ecu.abs, 0x7b0, None): [ + b'z\x84\x19\x90\x00', + b'z\x94\x08\x90\x00', + b'z\x94\x08\x90\x01', + b'z\x94\x0c\x90\x00', + b'z\x94\x0c\x90\x01', + b'z\x94.\x90\x00', + b'z\x94?\x90\x00', + b'z\x9c\x19\x80\x01', + b'\xa2 \x185\x00', + b'\xa2 \x193\x00', + b'\xa2 \x194\x00', + b'\xa2 \x19`\x00', + ], + (Ecu.eps, 0x746, None): [ + b'z\xc0\x00\x00', + b'z\xc0\x04\x00', + b'z\xc0\x08\x00', + b'z\xc0\n\x00', + b'z\xc0\x0c\x00', + b'\x8a\xc0\x00\x00', + b'\x8a\xc0\x10\x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00c\xf4\x00\x00\x00\x00', + b'\x00\x00c\xf4\x1f@ \x07', + b'\x00\x00d)\x00\x00\x00\x00', + b'\x00\x00d)\x1f@ \x07', + b'\x00\x00dd\x00\x00\x00\x00', + b'\x00\x00dd\x1f@ \x0e', + b'\x00\x00d\xb5\x1f@ \x0e', + b'\x00\x00d\xdc\x00\x00\x00\x00', + b'\x00\x00d\xdc\x1f@ \x0e', + b'\x00\x00e\x02\x1f@ \x14', + b'\x00\x00e\x1c\x00\x00\x00\x00', + b'\x00\x00e\x1c\x1f@ \x14', + b'\x00\x00e+\x00\x00\x00\x00', + b'\x00\x00e+\x1f@ \x14', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xaa\x00Bu\x07', + b'\xaa\x01bt\x07', + b'\xaa!`u\x07', + b'\xaa!au\x07', + b'\xaa!av\x07', + b'\xaa!aw\x07', + b'\xaa!dq\x07', + b'\xaa!ds\x07', + b'\xaa!dt\x07', + b'\xaaafs\x07', + b'\xbe!as\x07', + b'\xbe!at\x07', + b'\xbeacr\x07', + b'\xc5!`r\x07', + b'\xc5!`s\x07', + b'\xc5!ap\x07', + b'\xc5!ar\x07', + b'\xc5!as\x07', + b'\xc5!dr\x07', + b'\xc5!ds\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xe3\xd0\x081\x00', + b'\xe3\xd5\x161\x00', + b'\xe3\xe5F1\x00', + b'\xe3\xf5\x06\x00\x00', + b'\xe3\xf5\x07\x00\x00', + b'\xe3\xf5C\x00\x00', + b'\xe3\xf5F\x00\x00', + b'\xe3\xf5G\x00\x00', + b'\xe4\xe5\x021\x00', + b'\xe4\xe5\x061\x00', + b'\xe4\xf5\x02\x00\x00', + b'\xe4\xf5\x07\x00\x00', + b'\xe5\xf5\x04\x00\x00', + b'\xe5\xf5$\x00\x00', + b'\xe5\xf5B\x00\x00', + ], + }, + CAR.SUBARU_IMPREZA_2020: { + (Ecu.abs, 0x7b0, None): [ + b'\xa2 \x193\x00', + b'\xa2 \x194\x00', + b'\xa2 `\x00', + b'\xa2 !3\x00', + b'\xa2 !6\x00', + b'\xa2 !`\x00', + b'\xa2 !i\x00', + ], + (Ecu.eps, 0x746, None): [ + b'\n\xc0\x04\x00', + b'\n\xc0\x04\x01', + b'\x9a\xc0\x00\x00', + b'\x9a\xc0\x04\x00', + b'\x9a\xc0\n\x01', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00eb\x1f@ "', + b'\x00\x00eq\x00\x00\x00\x00', + b'\x00\x00eq\x1f@ "', + b'\x00\x00e\x8f\x00\x00\x00\x00', + b'\x00\x00e\x8f\x1f@ )', + b'\x00\x00e\x92\x00\x00\x00\x00', + b'\x00\x00e\xa4\x00\x00\x00\x00', + b'\x00\x00e\xa4\x1f@ (', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xca!`0\x07', + b'\xca!`p\x07', + b'\xca!ap\x07', + b'\xca!f@\x07', + b'\xca!fp\x07', + b'\xcaacp\x07', + b'\xcc!`p\x07', + b'\xcc!fp\x07', + b'\xcc"f0\x07', + b'\xe6!`@\x07', + b'\xe6!fp\x07', + b'\xe6"f0\x07', + b'\xe6"fp\x07', + b'\xf3"f@\x07', + b'\xf3"fp\x07', + b'\xf3"fr\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xe6\x15\x042\x00', + b'\xe6\xf5\x04\x00\x00', + b'\xe6\xf5$\x00\x00', + b'\xe6\xf5D0\x00', + b'\xe7\xf5\x04\x00\x00', + b'\xe7\xf5D0\x00', + b'\xe7\xf6B0\x00', + b'\xe9\xf5"\x00\x00', + b'\xe9\xf5B0\x00', + b'\xe9\xf6B0\x00', + b'\xe9\xf6F0\x00', + ], + }, + CAR.SUBARU_CROSSTREK_HYBRID: { + (Ecu.abs, 0x7b0, None): [ + b'\xa2 \x19e\x01', + b'\xa2 !e\x01', + ], + (Ecu.eps, 0x746, None): [ + b'\n\xc2\x01\x00', + b'\x9a\xc2\x01\x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00el\x1f@ #', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xd7!`@\x07', + b'\xd7!`p\x07', + b'\xf4!`0\x07', + ], + }, + CAR.SUBARU_FORESTER: { + (Ecu.abs, 0x7b0, None): [ + b'\xa3 \x18\x14\x00', + b'\xa3 \x18&\x00', + b'\xa3 \x19\x14\x00', + b'\xa3 \x19&\x00', + b'\xa3 \x19h\x00', + b'\xa3 \x14\x00', + b'\xa3 \x14\x01', + ], + (Ecu.eps, 0x746, None): [ + b'\x8d\xc0\x00\x00', + b'\x8d\xc0\x04\x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00e!\x00\x00\x00\x00', + b'\x00\x00e!\x1f@ \x11', + b'\x00\x00e^\x00\x00\x00\x00', + b'\x00\x00e^\x1f@ !', + b'\x00\x00e`\x00\x00\x00\x00', + b'\x00\x00e`\x1f@ ', + b'\x00\x00e\x97\x00\x00\x00\x00', + b'\x00\x00e\x97\x1f@ 0', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xb6"`A\x07', + b'\xb6\xa2`A\x07', + b'\xcb"`@\x07', + b'\xcb"`p\x07', + b'\xcf"`0\x07', + b'\xcf"`p\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\x1a\xe6B1\x00', + b'\x1a\xe6F1\x00', + b'\x1a\xf6B0\x00', + b'\x1a\xf6B`\x00', + b'\x1a\xf6F`\x00', + b'\x1a\xf6b0\x00', + b'\x1a\xf6b`\x00', + b'\x1a\xf6f`\x00', + ], + }, + CAR.SUBARU_FORESTER_HYBRID: { + (Ecu.abs, 0x7b0, None): [ + b'\xa3 \x19T\x00', + ], + (Ecu.eps, 0x746, None): [ + b'\x8d\xc2\x00\x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00eY\x1f@ !', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xd2\xa1`r\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\x1b\xa7@a\x00', + ], + }, + CAR.SUBARU_FORESTER_PREGLOBAL: { + (Ecu.abs, 0x7b0, None): [ + b'm\x97\x14@', + b'}\x97\x14@', + ], + (Ecu.eps, 0x746, None): [ + b'm\xc0\x10\x00', + b'}\xc0\x10\x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00c\xe9\x00\x00\x00\x00', + b'\x00\x00c\xe9\x1f@ \x03', + b'\x00\x00d5\x1f@ \t', + b'\x00\x00d\xd3\x1f@ \t', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xa7"@0\x07', + b'\xa7"@p\x07', + b'\xa7)\xa0q\x07', + b'\xba"@@\x07', + b'\xba"@p\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\x1a\xf6F`\x00', + b'\xda\xf2`p\x00', + b'\xda\xf2`\x80\x00', + b'\xda\xfd\xe0\x80\x00', + b'\xdc\xf2@`\x00', + b'\xdc\xf2``\x00', + b'\xdc\xf2`\x80\x00', + b'\xdc\xf2`\x81\x00', + ], + }, + CAR.SUBARU_LEGACY_PREGLOBAL: { + (Ecu.abs, 0x7b0, None): [ + b'[\x97D\x00', + b'[\xba\xc4\x03', + b'k\x97D\x00', + b'k\x9aD\x00', + b'{\x97D\x00', + ], + (Ecu.eps, 0x746, None): [ + b'K\xb0\x00\x01', + b'[\xb0\x00\x01', + b'k\xb0\x00\x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00c\x94\x1f@\x10\x08', + b'\x00\x00c\xb7\x1f@\x10\x16', + b'\x00\x00c\xec\x1f@ \x04', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xa0"@q\x07', + b'\xa0+@p\x07', + b'\xab*@r\x07', + b'\xab+@p\x07', + b'\xb4"@0\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xbd\xf2\x00`\x00', + b'\xbe\xf2\x00p\x00', + b'\xbe\xfb\xc0p\x00', + b'\xbf\xf2\x00\x80\x00', + b'\xbf\xfb\xc0\x80\x00', + ], + }, + CAR.SUBARU_OUTBACK_PREGLOBAL: { + (Ecu.abs, 0x7b0, None): [ + b'[\xba\xac\x03', + b'[\xf7\xac\x00', + b'[\xf7\xac\x03', + b'[\xf7\xbc\x03', + b'k\x97\xac\x00', + b'k\x9a\xac\x00', + b'{\x97\xac\x00', + b'{\x9a\xac\x00', + ], + (Ecu.eps, 0x746, None): [ + b'K\xb0\x00\x00', + b'K\xb0\x00\x02', + b'[\xb0\x00\x00', + b'k\xb0\x00\x00', + b'{\xb0\x00\x01', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00c\x90\x1f@\x10\x0e', + b'\x00\x00c\x94\x00\x00\x00\x00', + b'\x00\x00c\x94\x1f@\x10\x08', + b'\x00\x00c\xb7\x1f@\x10\x16', + b'\x00\x00c\xd1\x1f@\x10\x17', + b'\x00\x00c\xec\x1f@ \x04', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xa0"@\x80\x07', + b'\xa0*@q\x07', + b'\xa0*@u\x07', + b'\xa0+@@\x07', + b'\xa0bAq\x07', + b'\xab"@@\x07', + b'\xab"@s\x07', + b'\xab*@@\x07', + b'\xab+@@\x07', + b'\xb4"@0\x07', + b'\xb4"@p\x07', + b'\xb4"@r\x07', + b'\xb4+@p\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xbd\xf2@`\x00', + b'\xbd\xf2@\x81\x00', + b'\xbd\xfb\xe0\x80\x00', + b'\xbe\xf2@p\x00', + b'\xbe\xf2@\x80\x00', + b'\xbe\xfb\xe0p\x00', + b'\xbf\xe2@\x80\x00', + b'\xbf\xf2@\x80\x00', + b'\xbf\xfb\xe0b\x00', + ], + }, + CAR.SUBARU_OUTBACK_PREGLOBAL_2018: { + (Ecu.abs, 0x7b0, None): [ + b'\x8b\x97\xac\x00', + b'\x8b\x97\xbc\x00', + b'\x8b\x99\xac\x00', + b'\x8b\x9a\xac\x00', + b'\x9b\x97\xac\x00', + b'\x9b\x97\xbe\x10', + b'\x9b\x9a\xac\x00', + ], + (Ecu.eps, 0x746, None): [ + b'{\xb0\x00\x00', + b'{\xb0\x00\x01', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00df\x1f@ \n', + b'\x00\x00d\x95\x00\x00\x00\x00', + b'\x00\x00d\x95\x1f@ \x0f', + b'\x00\x00d\xfe\x00\x00\x00\x00', + b'\x00\x00d\xfe\x1f@ \x15', + b'\x00\x00e\x19\x1f@ \x15', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xb5"@P\x07', + b'\xb5"@p\x07', + b'\xb5+@@\x07', + b'\xb5b@1\x07', + b'\xb5q\xe0@\x07', + b'\xc4"@0\x07', + b'\xc4+@0\x07', + b'\xc4b@p\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xbb\xf2@`\x00', + b'\xbb\xfb\xe0`\x00', + b'\xbc\xaf\xe0`\x00', + b'\xbc\xe2@\x80\x00', + b'\xbc\xf2@\x80\x00', + b'\xbc\xf2@\x81\x00', + b'\xbc\xfb\xe0`\x00', + b'\xbc\xfb\xe0\x80\x00', + ], + }, + CAR.SUBARU_OUTBACK: { + (Ecu.abs, 0x7b0, None): [ + b'\xa1 \x06\x00', + b'\xa1 \x06\x01', + b'\xa1 \x06\x02', + b'\xa1 \x07\x00', + b'\xa1 \x07\x02', + b'\xa1 \x07\x03', + b'\xa1 \x08\x00', + b'\xa1 \x08\x01', + b'\xa1 \x08\x02', + b'\xa1 "\t\x00', + b'\xa1 "\t\x01', + ], + (Ecu.eps, 0x746, None): [ + b'\x1b\xc0\x10\x00', + b'\x9b\xc0\x10\x00', + b'\x9b\xc0\x10\x02', + b'\x9b\xc0 \x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x00\x00eJ\x00\x00\x00\x00\x00\x00', + b'\x00\x00eJ\x00\x1f@ \x19\x00', + b'\x00\x00e\x80\x00\x1f@ \x19\x00', + b'\x00\x00e\x9a\x00\x00\x00\x00\x00\x00', + b'\x00\x00e\x9a\x00\x1f@ 1\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xbc"`@\x07', + b'\xbc"`q\x07', + b'\xbc,\xa0q\x07', + b'\xbc,\xa0u\x07', + b'\xde"`0\x07', + b'\xde,\xa0@\x07', + b'\xe2"`0\x07', + b'\xe2"`p\x07', + b'\xe2"`q\x07', + b'\xe3,\xa0@\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xa5\xf6D@\x00', + b'\xa5\xfe\xf6@\x00', + b'\xa5\xfe\xf7@\x00', + b'\xa5\xfe\xf8@\x00', + b'\xa7\x8e\xf40\x00', + b'\xa7\xf6D@\x00', + b'\xa7\xfe\xf4@\x00', + ], + }, + CAR.SUBARU_FORESTER_2022: { + (Ecu.abs, 0x7b0, None): [ + b'\xa3 !v\x00', + b'\xa3 !x\x00', + b'\xa3 "v\x00', + b'\xa3 "x\x00', + ], + (Ecu.eps, 0x746, None): [ + b'-\xc0\x040', + b'-\xc0%0', + b'=\xc0%\x02', + b'=\xc04\x02', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\x04!\x01\x1eD\x07!\x00\x04,', + b'\x04!\x08\x01.\x07!\x08\x022', + b'\r!\x08\x017\n!\x08\x003', + ], + (Ecu.engine, 0x7e0, None): [ + b'\xd5"`0\x07', + b'\xd5"a0\x07', + b'\xf1"`q\x07', + b'\xf1"aq\x07', + b'\xfa"ap\x07', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\x1d\x86B0\x00', + b'\x1d\xf6B0\x00', + b'\x1e\x86B0\x00', + b'\x1e\x86F0\x00', + b'\x1e\xf6D0\x00', + ], + }, + CAR.SUBARU_OUTBACK_2023: { + (Ecu.abs, 0x7b0, None): [ + b'\xa1 #\x14\x00', + b'\xa1 #\x17\x00', + ], + (Ecu.eps, 0x746, None): [ + b'+\xc0\x10\x11\x00', + b'+\xc0\x12\x11\x00', + ], + (Ecu.fwdCamera, 0x787, None): [ + b'\t!\x08\x046\x05!\x08\x01/', + ], + (Ecu.engine, 0x7a2, None): [ + b'\xed,\xa0q\x07', + b'\xed,\xa2q\x07', + ], + (Ecu.transmission, 0x7a3, None): [ + b'\xa8\x8e\xf41\x00', + b'\xa8\xfe\xf41\x00', + ], + }, +} diff --git a/opendbc/car/subaru/interface.py b/opendbc/car/subaru/interface.py new file mode 100644 index 0000000000..d392edc60b --- /dev/null +++ b/opendbc/car/subaru/interface.py @@ -0,0 +1,101 @@ +from panda import Panda +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.disable_ecu import disable_ecu +from openpilot.selfdrive.car.interfaces import CarInterfaceBase +from openpilot.selfdrive.car.subaru.values import CAR, GLOBAL_ES_ADDR, SubaruFlags + + +class CarInterface(CarInterfaceBase): + + @staticmethod + def _get_params(ret: structs.CarParams, candidate: CAR, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "subaru" + ret.radarUnavailable = True + # for HYBRID CARS to be upstreamed, we need: + # - replacement for ES_Distance so we can cancel the cruise control + # - to find the Cruise_Activated bit from the car + # - proper panda safety setup (use the correct cruise_activated bit, throttle from Throttle_Hybrid, etc) + ret.dashcamOnly = bool(ret.flags & (SubaruFlags.PREGLOBAL | SubaruFlags.LKAS_ANGLE | SubaruFlags.HYBRID)) + ret.autoResumeSng = False + + # Detect infotainment message sent from the camera + if not (ret.flags & SubaruFlags.PREGLOBAL) and 0x323 in fingerprint[2]: + ret.flags |= SubaruFlags.SEND_INFOTAINMENT.value + + if ret.flags & SubaruFlags.PREGLOBAL: + ret.enableBsm = 0x25c in fingerprint[0] + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.subaruPreglobal)] + else: + ret.enableBsm = 0x228 in fingerprint[0] + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.subaru)] + if ret.flags & SubaruFlags.GLOBAL_GEN2: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_SUBARU_GEN2 + + ret.steerLimitTimer = 0.4 + ret.steerActuatorDelay = 0.1 + + if ret.flags & SubaruFlags.LKAS_ANGLE: + ret.steerControlType = structs.CarParams.SteerControlType.angle + else: + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + if candidate in (CAR.SUBARU_ASCENT, CAR.SUBARU_ASCENT_2023): + ret.steerActuatorDelay = 0.3 # end-to-end angle controller + ret.lateralTuning.init('pid') + ret.lateralTuning.pid.kf = 0.00003 + ret.lateralTuning.pid.kiBP, ret.lateralTuning.pid.kpBP = [[0., 20.], [0., 20.]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.0025, 0.1], [0.00025, 0.01]] + + elif candidate == CAR.SUBARU_IMPREZA: + ret.steerActuatorDelay = 0.4 # end-to-end angle controller + ret.lateralTuning.init('pid') + ret.lateralTuning.pid.kf = 0.00005 + ret.lateralTuning.pid.kiBP, ret.lateralTuning.pid.kpBP = [[0., 20.], [0., 20.]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.2, 0.3], [0.02, 0.03]] + + elif candidate == CAR.SUBARU_IMPREZA_2020: + ret.lateralTuning.init('pid') + ret.lateralTuning.pid.kf = 0.00005 + ret.lateralTuning.pid.kiBP, ret.lateralTuning.pid.kpBP = [[0., 14., 23.], [0., 14., 23.]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.045, 0.042, 0.20], [0.04, 0.035, 0.045]] + + elif candidate == CAR.SUBARU_CROSSTREK_HYBRID: + ret.steerActuatorDelay = 0.1 + + elif candidate in (CAR.SUBARU_FORESTER, CAR.SUBARU_FORESTER_2022, CAR.SUBARU_FORESTER_HYBRID): + ret.lateralTuning.init('pid') + ret.lateralTuning.pid.kf = 0.000038 + ret.lateralTuning.pid.kiBP, ret.lateralTuning.pid.kpBP = [[0., 14., 23.], [0., 14., 23.]] + ret.lateralTuning.pid.kpV, ret.lateralTuning.pid.kiV = [[0.01, 0.065, 0.2], [0.001, 0.015, 0.025]] + + elif candidate in (CAR.SUBARU_OUTBACK, CAR.SUBARU_LEGACY, CAR.SUBARU_OUTBACK_2023): + ret.steerActuatorDelay = 0.1 + + elif candidate in (CAR.SUBARU_FORESTER_PREGLOBAL, CAR.SUBARU_OUTBACK_PREGLOBAL_2018): + ret.safetyConfigs[0].safetyParam = Panda.FLAG_SUBARU_PREGLOBAL_REVERSED_DRIVER_TORQUE # Outback 2018-2019 and Forester have reversed driver torque signal + + elif candidate == CAR.SUBARU_LEGACY_PREGLOBAL: + ret.steerActuatorDelay = 0.15 + + elif candidate == CAR.SUBARU_OUTBACK_PREGLOBAL: + pass + else: + raise ValueError(f"unknown car: {candidate}") + + ret.experimentalLongitudinalAvailable = not (ret.flags & (SubaruFlags.GLOBAL_GEN2 | SubaruFlags.PREGLOBAL | + SubaruFlags.LKAS_ANGLE | SubaruFlags.HYBRID)) + ret.openpilotLongitudinalControl = experimental_long and ret.experimentalLongitudinalAvailable + + if ret.flags & SubaruFlags.GLOBAL_GEN2 and ret.openpilotLongitudinalControl: + ret.flags |= SubaruFlags.DISABLE_EYESIGHT.value + + if ret.openpilotLongitudinalControl: + ret.stoppingControl = True + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_SUBARU_LONG + + return ret + + @staticmethod + def init(CP, can_recv, can_send): + if CP.flags & SubaruFlags.DISABLE_EYESIGHT: + disable_ecu(can_recv, can_send, bus=2, addr=GLOBAL_ES_ADDR, com_cont_req=b'\x28\x03\x01') diff --git a/opendbc/car/subaru/radar_interface.py b/opendbc/car/subaru/radar_interface.py new file mode 100644 index 0000000000..e654bd61fd --- /dev/null +++ b/opendbc/car/subaru/radar_interface.py @@ -0,0 +1,4 @@ +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + +class RadarInterface(RadarInterfaceBase): + pass diff --git a/opendbc/car/subaru/subarucan.py b/opendbc/car/subaru/subarucan.py new file mode 100644 index 0000000000..fd6644c22c --- /dev/null +++ b/opendbc/car/subaru/subarucan.py @@ -0,0 +1,321 @@ +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.subaru.values import CanBus + +VisualAlert = structs.CarControl.HUDControl.VisualAlert + + +def create_steering_control(packer, apply_steer, steer_req): + values = { + "LKAS_Output": apply_steer, + "LKAS_Request": steer_req, + "SET_1": 1 + } + return packer.make_can_msg("ES_LKAS", 0, values) + + +def create_steering_control_angle(packer, apply_steer, steer_req): + values = { + "LKAS_Output": apply_steer, + "LKAS_Request": steer_req, + "SET_3": 3 + } + return packer.make_can_msg("ES_LKAS_ANGLE", 0, values) + + +def create_steering_status(packer): + return packer.make_can_msg("ES_LKAS_State", 0, {}) + +def create_es_distance(packer, frame, es_distance_msg, bus, pcm_cancel_cmd, long_enabled = False, brake_cmd = False, cruise_throttle = 0): + values = {s: es_distance_msg[s] for s in [ + "CHECKSUM", + "Signal1", + "Cruise_Fault", + "Cruise_Throttle", + "Signal2", + "Car_Follow", + "Low_Speed_Follow", + "Cruise_Soft_Disable", + "Signal7", + "Cruise_Brake_Active", + "Distance_Swap", + "Cruise_EPB", + "Signal4", + "Close_Distance", + "Signal5", + "Cruise_Cancel", + "Cruise_Set", + "Cruise_Resume", + "Signal6", + ]} + + values["COUNTER"] = frame % 0x10 + + if long_enabled: + values["Cruise_Throttle"] = cruise_throttle + + # Do not disable openpilot on Eyesight Soft Disable, if openpilot is controlling long + values["Cruise_Soft_Disable"] = 0 + values["Cruise_Fault"] = 0 + + values["Cruise_Brake_Active"] = brake_cmd + + if pcm_cancel_cmd: + values["Cruise_Cancel"] = 1 + values["Cruise_Throttle"] = 1818 # inactive throttle + + return packer.make_can_msg("ES_Distance", bus, values) + + +def create_es_lkas_state(packer, frame, es_lkas_state_msg, enabled, visual_alert, left_line, right_line, left_lane_depart, right_lane_depart): + values = {s: es_lkas_state_msg[s] for s in [ + "CHECKSUM", + "LKAS_Alert_Msg", + "Signal1", + "LKAS_ACTIVE", + "LKAS_Dash_State", + "Signal2", + "Backward_Speed_Limit_Menu", + "LKAS_Left_Line_Enable", + "LKAS_Left_Line_Light_Blink", + "LKAS_Right_Line_Enable", + "LKAS_Right_Line_Light_Blink", + "LKAS_Left_Line_Visible", + "LKAS_Right_Line_Visible", + "LKAS_Alert", + "Signal3", + ]} + + values["COUNTER"] = frame % 0x10 + + # Filter the stock LKAS "Keep hands on wheel" alert + if values["LKAS_Alert_Msg"] == 1: + values["LKAS_Alert_Msg"] = 0 + + # Filter the stock LKAS sending an audible alert when it turns off LKAS + if values["LKAS_Alert"] == 27: + values["LKAS_Alert"] = 0 + + # Filter the stock LKAS sending an audible alert when "Keep hands on wheel" alert is active (2020+ models) + if values["LKAS_Alert"] == 28 and values["LKAS_Alert_Msg"] == 7: + values["LKAS_Alert"] = 0 + + # Filter the stock LKAS sending an audible alert when "Keep hands on wheel OFF" alert is active (2020+ models) + if values["LKAS_Alert"] == 30: + values["LKAS_Alert"] = 0 + + # Filter the stock LKAS sending "Keep hands on wheel OFF" alert (2020+ models) + if values["LKAS_Alert_Msg"] == 7: + values["LKAS_Alert_Msg"] = 0 + + # Show Keep hands on wheel alert for openpilot steerRequired alert + if visual_alert == VisualAlert.steerRequired: + values["LKAS_Alert_Msg"] = 1 + + # Ensure we don't overwrite potentially more important alerts from stock (e.g. FCW) + if visual_alert == VisualAlert.ldw and values["LKAS_Alert"] == 0: + if left_lane_depart: + values["LKAS_Alert"] = 12 # Left lane departure dash alert + elif right_lane_depart: + values["LKAS_Alert"] = 11 # Right lane departure dash alert + + if enabled: + values["LKAS_ACTIVE"] = 1 # Show LKAS lane lines + values["LKAS_Dash_State"] = 2 # Green enabled indicator + else: + values["LKAS_Dash_State"] = 0 # LKAS Not enabled + + values["LKAS_Left_Line_Visible"] = int(left_line) + values["LKAS_Right_Line_Visible"] = int(right_line) + + return packer.make_can_msg("ES_LKAS_State", CanBus.main, values) + +def create_es_dashstatus(packer, frame, dashstatus_msg, enabled, long_enabled, long_active, lead_visible): + values = {s: dashstatus_msg[s] for s in [ + "CHECKSUM", + "PCB_Off", + "LDW_Off", + "Signal1", + "Cruise_State_Msg", + "LKAS_State_Msg", + "Signal2", + "Cruise_Soft_Disable", + "Cruise_Status_Msg", + "Signal3", + "Cruise_Distance", + "Signal4", + "Conventional_Cruise", + "Signal5", + "Cruise_Disengaged", + "Cruise_Activated", + "Signal6", + "Cruise_Set_Speed", + "Cruise_Fault", + "Cruise_On", + "Display_Own_Car", + "Brake_Lights", + "Car_Follow", + "Signal7", + "Far_Distance", + "Cruise_State", + ]} + + values["COUNTER"] = frame % 0x10 + + if long_enabled: + values["Cruise_State"] = 0 + values["Cruise_Activated"] = enabled + values["Cruise_Disengaged"] = 0 + values["Car_Follow"] = int(lead_visible) + + values["PCB_Off"] = 1 # AEB is not presevered, so show the PCB_Off on dash + values["LDW_Off"] = 0 + values["Cruise_Fault"] = 0 + + # Filter stock LKAS disabled and Keep hands on steering wheel OFF alerts + if values["LKAS_State_Msg"] in (2, 3): + values["LKAS_State_Msg"] = 0 + + return packer.make_can_msg("ES_DashStatus", CanBus.main, values) + +def create_es_brake(packer, frame, es_brake_msg, long_enabled, long_active, brake_value): + values = {s: es_brake_msg[s] for s in [ + "CHECKSUM", + "Signal1", + "Brake_Pressure", + "AEB_Status", + "Cruise_Brake_Lights", + "Cruise_Brake_Fault", + "Cruise_Brake_Active", + "Cruise_Activated", + "Signal3", + ]} + + values["COUNTER"] = frame % 0x10 + + if long_enabled: + values["Cruise_Brake_Fault"] = 0 + values["Cruise_Activated"] = long_active + + values["Brake_Pressure"] = brake_value + + values["Cruise_Brake_Active"] = brake_value > 0 + values["Cruise_Brake_Lights"] = brake_value >= 70 + + return packer.make_can_msg("ES_Brake", CanBus.main, values) + +def create_es_status(packer, frame, es_status_msg, long_enabled, long_active, cruise_rpm): + values = {s: es_status_msg[s] for s in [ + "CHECKSUM", + "Signal1", + "Cruise_Fault", + "Cruise_RPM", + "Cruise_Activated", + "Brake_Lights", + "Cruise_Hold", + "Signal3", + ]} + + values["COUNTER"] = frame % 0x10 + + if long_enabled: + values["Cruise_RPM"] = cruise_rpm + values["Cruise_Fault"] = 0 + + values["Cruise_Activated"] = long_active + + return packer.make_can_msg("ES_Status", CanBus.main, values) + + +def create_es_infotainment(packer, frame, es_infotainment_msg, visual_alert): + # Filter stock LKAS disabled and Keep hands on steering wheel OFF alerts + values = {s: es_infotainment_msg[s] for s in [ + "CHECKSUM", + "LKAS_State_Infotainment", + "LKAS_Blue_Lines", + "Signal1", + "Signal2", + ]} + + values["COUNTER"] = frame % 0x10 + + if values["LKAS_State_Infotainment"] in (3, 4): + values["LKAS_State_Infotainment"] = 0 + + # Show Keep hands on wheel alert for openpilot steerRequired alert + if visual_alert == VisualAlert.steerRequired: + values["LKAS_State_Infotainment"] = 3 + + # Show Obstacle Detected for fcw + if visual_alert == VisualAlert.fcw: + values["LKAS_State_Infotainment"] = 2 + + return packer.make_can_msg("ES_Infotainment", CanBus.main, values) + + +def create_es_highbeamassist(packer): + values = { + "HBA_Available": False, + } + + return packer.make_can_msg("ES_HighBeamAssist", CanBus.main, values) + + +def create_es_static_1(packer): + values = { + "SET_3": 3, + } + + return packer.make_can_msg("ES_STATIC_1", CanBus.main, values) + + +def create_es_static_2(packer): + values = { + "SET_3": 3, + } + + return packer.make_can_msg("ES_STATIC_2", CanBus.main, values) + + +# *** Subaru Pre-global *** + +def subaru_preglobal_checksum(packer, values, addr, checksum_byte=7): + dat = packer.make_can_msg(addr, 0, values)[1] + return (sum(dat[:checksum_byte]) + sum(dat[checksum_byte+1:])) % 256 + + +def create_preglobal_steering_control(packer, frame, apply_steer, steer_req): + values = { + "COUNTER": frame % 0x08, + "LKAS_Command": apply_steer, + "LKAS_Active": steer_req, + } + values["Checksum"] = subaru_preglobal_checksum(packer, values, "ES_LKAS") + + return packer.make_can_msg("ES_LKAS", CanBus.main, values) + + +def create_preglobal_es_distance(packer, cruise_button, es_distance_msg): + values = {s: es_distance_msg[s] for s in [ + "Cruise_Throttle", + "Signal1", + "Car_Follow", + "Signal2", + "Cruise_Brake_Active", + "Distance_Swap", + "Standstill", + "Signal3", + "Close_Distance", + "Signal4", + "Standstill_2", + "Cruise_Fault", + "Signal5", + "COUNTER", + "Signal6", + "Cruise_Button", + "Signal7", + ]} + + values["Cruise_Button"] = cruise_button + values["Checksum"] = subaru_preglobal_checksum(packer, values, "ES_Distance") + + return packer.make_can_msg("ES_Distance", CanBus.main, values) diff --git a/opendbc/car/subaru/tests/test_subaru.py b/opendbc/car/subaru/tests/test_subaru.py new file mode 100644 index 0000000000..f81c392679 --- /dev/null +++ b/opendbc/car/subaru/tests/test_subaru.py @@ -0,0 +1,10 @@ +from openpilot.selfdrive.car.subaru.fingerprints import FW_VERSIONS + + +class TestSubaruFingerprint: + def test_fw_version_format(self): + for platform, fws_per_ecu in FW_VERSIONS.items(): + for (ecu, _, _), fws in fws_per_ecu.items(): + fw_size = len(fws[0]) + for fw in fws: + assert len(fw) == fw_size, f"{platform} {ecu}: {len(fw)} {fw_size}" diff --git a/opendbc/car/subaru/values.py b/opendbc/car/subaru/values.py new file mode 100644 index 0000000000..655627159d --- /dev/null +++ b/opendbc/car/subaru/values.py @@ -0,0 +1,275 @@ +from dataclasses import dataclass, field +from enum import Enum, IntFlag + +from panda.python import uds +from openpilot.selfdrive.car import CarSpecs, DbcDict, PlatformConfig, Platforms, dbc_dict +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarFootnote, CarHarness, CarDocs, CarParts, Tool, Column +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, StdQueries, p16 + +Ecu = CarParams.Ecu + + +class CarControllerParams: + def __init__(self, CP): + self.STEER_STEP = 2 # how often we update the steer cmd + self.STEER_DELTA_UP = 50 # torque increase per refresh, 0.8s to max + self.STEER_DELTA_DOWN = 70 # torque decrease per refresh + self.STEER_DRIVER_ALLOWANCE = 60 # allowed driver torque before start limiting + self.STEER_DRIVER_MULTIPLIER = 50 # weight driver torque heavily + self.STEER_DRIVER_FACTOR = 1 # from dbc + + if CP.flags & SubaruFlags.GLOBAL_GEN2: + self.STEER_MAX = 1000 + self.STEER_DELTA_UP = 40 + self.STEER_DELTA_DOWN = 40 + elif CP.carFingerprint == CAR.SUBARU_IMPREZA_2020: + self.STEER_MAX = 1439 + else: + self.STEER_MAX = 2047 + + THROTTLE_MIN = 808 + THROTTLE_MAX = 3400 + + THROTTLE_INACTIVE = 1818 # corresponds to zero acceleration + THROTTLE_ENGINE_BRAKE = 808 # while braking, eyesight sets throttle to this, probably for engine braking + + BRAKE_MIN = 0 + BRAKE_MAX = 600 # about -3.5m/s2 from testing + + RPM_MIN = 0 + RPM_MAX = 3600 + + RPM_INACTIVE = 600 # a good base rpm for zero acceleration + + THROTTLE_LOOKUP_BP = [0, 2] + THROTTLE_LOOKUP_V = [THROTTLE_INACTIVE, THROTTLE_MAX] + + RPM_LOOKUP_BP = [0, 2] + RPM_LOOKUP_V = [RPM_INACTIVE, RPM_MAX] + + BRAKE_LOOKUP_BP = [-3.5, 0] + BRAKE_LOOKUP_V = [BRAKE_MAX, BRAKE_MIN] + + +class SubaruFlags(IntFlag): + # Detected flags + SEND_INFOTAINMENT = 1 + DISABLE_EYESIGHT = 2 + + # Static flags + GLOBAL_GEN2 = 4 + + # Cars that temporarily fault when steering angle rate is greater than some threshold. + # Appears to be all torque-based cars produced around 2019 - present + STEER_RATE_LIMITED = 8 + PREGLOBAL = 16 + HYBRID = 32 + LKAS_ANGLE = 64 + + +GLOBAL_ES_ADDR = 0x787 +GEN2_ES_BUTTONS_DID = b'\x11\x30' + + +class CanBus: + main = 0 + alt = 1 + camera = 2 + + +class Footnote(Enum): + GLOBAL = CarFootnote( + "In the non-US market, openpilot requires the car to come equipped with EyeSight with Lane Keep Assistance.", + Column.PACKAGE) + EXP_LONG = CarFootnote( + "Enabling longitudinal control (alpha) will disable all EyeSight functionality, including AEB, LDW, and RAB.", + Column.LONGITUDINAL) + + +@dataclass +class SubaruCarDocs(CarDocs): + package: str = "EyeSight Driver Assistance" + car_parts: CarParts = field(default_factory=CarParts.common([CarHarness.subaru_a])) + footnotes: list[Enum] = field(default_factory=lambda: [Footnote.GLOBAL]) + + def init_make(self, CP: CarParams): + self.car_parts.parts.extend([Tool.socket_8mm_deep, Tool.pry_tool]) + + if CP.experimentalLongitudinalAvailable: + self.footnotes.append(Footnote.EXP_LONG) + + +@dataclass +class SubaruPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('subaru_global_2017_generated', None)) + + def init(self): + if self.flags & SubaruFlags.HYBRID: + self.dbc_dict = dbc_dict('subaru_global_2020_hybrid_generated', None) + + +@dataclass +class SubaruGen2PlatformConfig(SubaruPlatformConfig): + def init(self): + super().init() + self.flags |= SubaruFlags.GLOBAL_GEN2 + if not (self.flags & SubaruFlags.LKAS_ANGLE): + self.flags |= SubaruFlags.STEER_RATE_LIMITED + + +class CAR(Platforms): + # Global platform + SUBARU_ASCENT = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Ascent 2019-21", "All")], + CarSpecs(mass=2031, wheelbase=2.89, steerRatio=13.5), + ) + SUBARU_OUTBACK = SubaruGen2PlatformConfig( + [SubaruCarDocs("Subaru Outback 2020-22", "All", car_parts=CarParts.common([CarHarness.subaru_b]))], + CarSpecs(mass=1568, wheelbase=2.67, steerRatio=17), + ) + SUBARU_LEGACY = SubaruGen2PlatformConfig( + [SubaruCarDocs("Subaru Legacy 2020-22", "All", car_parts=CarParts.common([CarHarness.subaru_b]))], + SUBARU_OUTBACK.specs, + ) + SUBARU_IMPREZA = SubaruPlatformConfig( + [ + SubaruCarDocs("Subaru Impreza 2017-19"), + SubaruCarDocs("Subaru Crosstrek 2018-19", video_link="https://youtu.be/Agww7oE1k-s?t=26"), + SubaruCarDocs("Subaru XV 2018-19", video_link="https://youtu.be/Agww7oE1k-s?t=26"), + ], + CarSpecs(mass=1568, wheelbase=2.67, steerRatio=15), + ) + SUBARU_IMPREZA_2020 = SubaruPlatformConfig( + [ + SubaruCarDocs("Subaru Impreza 2020-22"), + SubaruCarDocs("Subaru Crosstrek 2020-23"), + SubaruCarDocs("Subaru XV 2020-21"), + ], + CarSpecs(mass=1480, wheelbase=2.67, steerRatio=17), + flags=SubaruFlags.STEER_RATE_LIMITED, + ) + # TODO: is there an XV and Impreza too? + SUBARU_CROSSTREK_HYBRID = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Crosstrek Hybrid 2020", car_parts=CarParts.common([CarHarness.subaru_b]))], + CarSpecs(mass=1668, wheelbase=2.67, steerRatio=17), + flags=SubaruFlags.HYBRID, + ) + SUBARU_FORESTER = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Forester 2019-21", "All")], + CarSpecs(mass=1568, wheelbase=2.67, steerRatio=17), + flags=SubaruFlags.STEER_RATE_LIMITED, + ) + SUBARU_FORESTER_HYBRID = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Forester Hybrid 2020")], + SUBARU_FORESTER.specs, + flags=SubaruFlags.HYBRID, + ) + # Pre-global + SUBARU_FORESTER_PREGLOBAL = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Forester 2017-18")], + CarSpecs(mass=1568, wheelbase=2.67, steerRatio=20), + dbc_dict('subaru_forester_2017_generated', None), + flags=SubaruFlags.PREGLOBAL, + ) + SUBARU_LEGACY_PREGLOBAL = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Legacy 2015-18")], + CarSpecs(mass=1568, wheelbase=2.67, steerRatio=12.5), + dbc_dict('subaru_outback_2015_generated', None), + flags=SubaruFlags.PREGLOBAL, + ) + SUBARU_OUTBACK_PREGLOBAL = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Outback 2015-17")], + SUBARU_FORESTER_PREGLOBAL.specs, + dbc_dict('subaru_outback_2015_generated', None), + flags=SubaruFlags.PREGLOBAL, + ) + SUBARU_OUTBACK_PREGLOBAL_2018 = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Outback 2018-19")], + SUBARU_FORESTER_PREGLOBAL.specs, + dbc_dict('subaru_outback_2019_generated', None), + flags=SubaruFlags.PREGLOBAL, + ) + # Angle LKAS + SUBARU_FORESTER_2022 = SubaruPlatformConfig( + [SubaruCarDocs("Subaru Forester 2022-24", "All", car_parts=CarParts.common([CarHarness.subaru_c]))], + SUBARU_FORESTER.specs, + flags=SubaruFlags.LKAS_ANGLE, + ) + SUBARU_OUTBACK_2023 = SubaruGen2PlatformConfig( + [SubaruCarDocs("Subaru Outback 2023", "All", car_parts=CarParts.common([CarHarness.subaru_d]))], + SUBARU_OUTBACK.specs, + flags=SubaruFlags.LKAS_ANGLE, + ) + SUBARU_ASCENT_2023 = SubaruGen2PlatformConfig( + [SubaruCarDocs("Subaru Ascent 2023", "All", car_parts=CarParts.common([CarHarness.subaru_d]))], + SUBARU_ASCENT.specs, + flags=SubaruFlags.LKAS_ANGLE, + ) + + +SUBARU_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.APPLICATION_DATA_IDENTIFICATION) +SUBARU_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.APPLICATION_DATA_IDENTIFICATION) + +# The EyeSight ECU takes 10s to respond to SUBARU_VERSION_REQUEST properly, +# log this alternate manufacturer-specific query +SUBARU_ALT_VERSION_REQUEST = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(0xf100) +SUBARU_ALT_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + \ + p16(0xf100) + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[ + Request( + [StdQueries.TESTER_PRESENT_REQUEST, SUBARU_VERSION_REQUEST], + [StdQueries.TESTER_PRESENT_RESPONSE, SUBARU_VERSION_RESPONSE], + whitelist_ecus=[Ecu.abs, Ecu.eps, Ecu.fwdCamera, Ecu.engine, Ecu.transmission], + logging=True, + ), + # Non-OBD requests + # Some Eyesight modules fail on TESTER_PRESENT_REQUEST + # TODO: check if this resolves the fingerprinting issue for the 2023 Ascent and other new Subaru cars + Request( + [SUBARU_VERSION_REQUEST], + [SUBARU_VERSION_RESPONSE], + whitelist_ecus=[Ecu.fwdCamera], + bus=0, + ), + Request( + [SUBARU_ALT_VERSION_REQUEST], + [SUBARU_ALT_VERSION_RESPONSE], + whitelist_ecus=[Ecu.fwdCamera], + bus=0, + logging=True, + ), + Request( + [StdQueries.DEFAULT_DIAGNOSTIC_REQUEST, StdQueries.TESTER_PRESENT_REQUEST, SUBARU_VERSION_REQUEST], + [StdQueries.DEFAULT_DIAGNOSTIC_RESPONSE, StdQueries.TESTER_PRESENT_RESPONSE, SUBARU_VERSION_RESPONSE], + whitelist_ecus=[Ecu.fwdCamera], + bus=0, + logging=True, + ), + Request( + [StdQueries.TESTER_PRESENT_REQUEST, SUBARU_VERSION_REQUEST], + [StdQueries.TESTER_PRESENT_RESPONSE, SUBARU_VERSION_RESPONSE], + whitelist_ecus=[Ecu.abs, Ecu.eps, Ecu.fwdCamera, Ecu.engine, Ecu.transmission], + bus=0, + ), + # GEN2 powertrain bus query + Request( + [StdQueries.TESTER_PRESENT_REQUEST, SUBARU_VERSION_REQUEST], + [StdQueries.TESTER_PRESENT_RESPONSE, SUBARU_VERSION_RESPONSE], + whitelist_ecus=[Ecu.abs, Ecu.eps, Ecu.fwdCamera, Ecu.engine, Ecu.transmission], + bus=1, + obd_multiplexing=False, + ), + ], + # We don't get the EPS from non-OBD queries on GEN2 cars. Note that we still attempt to match when it exists + non_essential_ecus={ + Ecu.eps: list(CAR.with_flags(SubaruFlags.GLOBAL_GEN2)), + } +) + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/torque_data/neural_ff_weights.json b/opendbc/car/torque_data/neural_ff_weights.json new file mode 100644 index 0000000000..251b66efb0 --- /dev/null +++ b/opendbc/car/torque_data/neural_ff_weights.json @@ -0,0 +1 @@ +{"CHEVROLET_BOLT_EUV": {"w_1": [[0.3452189564704895, -0.15614677965641022, -0.04062516987323761, -0.5960758328437805, 0.3211185932159424, 0.31732726097106934, -0.04430829733610153, -0.37327295541763306, -0.14118380844593048, 0.12712529301643372, 0.2641555070877075, -0.3451094627380371, -0.005127656273543835, 0.6185108423233032, 0.03725295141339302, 0.3763789236545563], [-0.0708412230014801, 0.3667356073856354, 0.031383827328681946, 0.1740853488445282, -0.04695861041545868, 0.018055908381938934, 0.009072160348296165, -0.23640218377113342, -0.10362917929887772, 0.022628149017691612, 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-0.04877309128642082, 0.006989633198827505, 0.046798162162303925, 0.38676899671554565, -0.032304272055625916, 0.2345031052827835], [0.22092825174331665, -0.09642873704433441, 0.04499409720301628, 0.05108088254928589, -0.10191166400909424, 0.12818090617656708, -0.021021494641900063, 0.09440375864505768], [0.1212429478764534, -0.028194155544042587, -0.0981956496834755, 0.08226924389600754, 0.055346839129924774, 0.27067816257476807, -0.09064067900180817, 0.12580905854701996], [-1.6740131378173828, -0.02066155895590782, -0.05924689769744873, 0.06347910314798355, -0.07821853458881378, 1.2807466983795166, 0.04589352011680603, 1.310766577720642], [-0.09893272817134857, -0.04093599319458008, -0.02502273954451084, 0.09490344673395157, -0.0211324505507946, -0.09021010994911194, 0.07936318963766098, -0.03593116253614426], [-0.08490308374166489, -0.015558987855911255, -0.048692114651203156, -0.007421435788273811, -0.040531404316425323, 0.25889304280281067, 0.06012800335884094, 0.27946868538856506]], "b_2": [0.07973937690258026, -0.010446485131978989, -0.003066520905122161, -0.031895797699689865, 0.006032303906977177, 0.24106740951538086, -0.008969511836767197, 0.2872662842273712], "w_3": [[-1.364486813545227, -0.11682678014039993, 0.01764785870909691, 0.03926877677440643], [-0.05695437639951706, 0.05472218990325928, 0.1266128271818161, 0.09950875490903854], [0.11415273696184158, -0.10069356113672256, 0.0864749327301979, -0.043946366757154465], [-0.10138195008039474, -0.040128443390131, -0.08937158435583115, -0.0048376512713730335], [-0.0028251828625798225, -0.04743027314543724, 0.06340016424655914, 0.07277824729681015], [0.49482327699661255, -0.06410001963376999, -0.0999293103814125, -0.14250673353672028], [0.042802367359399796, 0.0015462725423276424, -0.05991362780332565, 0.1022040992975235], [0.3523194193840027, 0.07343732565641403, 0.04157765582203865, -0.12358107417821884]], "b_3": [0.2653026282787323, -0.058485131710767746, -0.0744510293006897, 0.012550175189971924], "w_4": [[0.5988775491714478, 0.09668736904859543], [-0.04360569268465042, 0.06491032242774963], [-0.11868984252214432, -0.09601487964391708], [-0.06554870307445526, -0.14189276099205017]], "b_4": [-0.08148707449436188, -2.8251802921295166], "input_norm_mat": [[-3.0, 3.0], [-3.0, 3.0], [0.0, 40.0], [-3.0, 3.0]], "output_norm_mat": [-1.0, 1.0], "temperature": 100.0}} \ No newline at end of file diff --git a/opendbc/car/torque_data/override.toml b/opendbc/car/torque_data/override.toml new file mode 100644 index 0000000000..a4fc2a479f --- /dev/null +++ b/opendbc/car/torque_data/override.toml @@ -0,0 +1,72 @@ +legend = ["LAT_ACCEL_FACTOR", "MAX_LAT_ACCEL_MEASURED", "FRICTION"] +### angle control +# Nissan appears to have torque +"NISSAN_XTRAIL" = [nan, 1.5, nan] +"NISSAN_ALTIMA" = [nan, 1.5, nan] +"NISSAN_LEAF_IC" = [nan, 1.5, nan] +"NISSAN_LEAF" = [nan, 1.5, nan] +"NISSAN_ROGUE" = [nan, 1.5, nan] + +# New subarus angle based controllers +"SUBARU_FORESTER_2022" = [nan, 3.0, nan] +"SUBARU_OUTBACK_2023" = [nan, 3.0, nan] +"SUBARU_ASCENT_2023" = [nan, 3.0, nan] + +# Toyota LTA also has torque +"TOYOTA_RAV4_TSS2_2023" = [nan, 3.0, nan] + +# Guess +"FORD_BRONCO_SPORT_MK1" = [nan, 1.5, nan] +"FORD_ESCAPE_MK4" = [nan, 1.5, nan] +"FORD_EXPLORER_MK6" = [nan, 1.5, nan] +"FORD_F_150_MK14" = [nan, 1.5, nan] +"FORD_FOCUS_MK4" = [nan, 1.5, nan] +"FORD_MAVERICK_MK1" = [nan, 1.5, nan] +"FORD_F_150_LIGHTNING_MK1" = [nan, 1.5, nan] +"FORD_MUSTANG_MACH_E_MK1" = [nan, 1.5, nan] +"FORD_RANGER_MK2" = [nan, 1.5, nan] +### + +# No steering wheel +"COMMA_BODY" = [nan, 1000, nan] + +# Totally new cars +"RAM_1500_5TH_GEN" = [2.0, 2.0, 0.05] +"RAM_HD_5TH_GEN" = [1.4, 1.4, 0.05] +"SUBARU_OUTBACK" = [2.0, 1.5, 0.2] +"CADILLAC_ESCALADE" = [1.899999976158142, 1.842270016670227, 0.1120000034570694] +"CADILLAC_ESCALADE_ESV_2019" = [1.15, 1.3, 0.2] +"CHEVROLET_BOLT_EUV" = [2.0, 2.0, 0.05] +"CHEVROLET_SILVERADO" = [1.9, 1.9, 0.112] +"CHEVROLET_TRAILBLAZER" = [1.33, 1.9, 0.16] +"CHEVROLET_EQUINOX" = [2.5, 2.5, 0.05] +"VOLKSWAGEN_CADDY_MK3" = [1.2, 1.2, 0.1] +"VOLKSWAGEN_PASSAT_NMS" = [2.5, 2.5, 0.1] +"VOLKSWAGEN_SHARAN_MK2" = [2.5, 2.5, 0.1] +"HYUNDAI_SANTA_CRUZ_1ST_GEN" = [2.7, 2.7, 0.1] +"KIA_SPORTAGE_5TH_GEN" = [2.6, 2.6, 0.1] +"GENESIS_GV70_1ST_GEN" = [2.42, 2.42, 0.1] +"GENESIS_GV60_EV_1ST_GEN" = [2.5, 2.5, 0.1] +"KIA_SORENTO_4TH_GEN" = [2.5, 2.5, 0.1] +"KIA_SORENTO_HEV_4TH_GEN" = [2.5, 2.5, 0.1] +"KIA_NIRO_HEV_2ND_GEN" = [2.42, 2.5, 0.12] +"KIA_NIRO_EV_2ND_GEN" = [2.05, 2.5, 0.14] +"GENESIS_GV80" = [2.5, 2.5, 0.1] +"KIA_CARNIVAL_4TH_GEN" = [1.75, 1.75, 0.15] +"GMC_ACADIA" = [1.6, 1.6, 0.2] +"LEXUS_IS_TSS2" = [2.0, 2.0, 0.1] +"HYUNDAI_KONA_EV_2ND_GEN" = [2.5, 2.5, 0.1] +"HYUNDAI_IONIQ_6" = [2.5, 2.5, 0.005] +"HYUNDAI_AZERA_6TH_GEN" = [1.8, 1.8, 0.1] +"HYUNDAI_AZERA_HEV_6TH_GEN" = [1.8, 1.8, 0.1] +"KIA_K8_HEV_1ST_GEN" = [2.5, 2.5, 0.1] +"HYUNDAI_CUSTIN_1ST_GEN" = [2.5, 2.5, 0.1] +"LEXUS_GS_F" = [2.5, 2.5, 0.08] +"HYUNDAI_STARIA_4TH_GEN" = [1.8, 2.0, 0.15] + +# Dashcam or fallback configured as ideal car +"MOCK" = [10.0, 10, 0.0] + +# Manually checked +"HONDA_CIVIC_2022" = [2.5, 1.2, 0.15] +"HONDA_HRV_3G" = [2.5, 1.2, 0.2] diff --git a/opendbc/car/torque_data/params.toml b/opendbc/car/torque_data/params.toml new file mode 100644 index 0000000000..4bb8d45c53 --- /dev/null +++ b/opendbc/car/torque_data/params.toml @@ -0,0 +1,81 @@ +legend = ["LAT_ACCEL_FACTOR", "MAX_LAT_ACCEL_MEASURED", "FRICTION"] +"ACURA_ILX" = [1.524988973896102, 0.519011053086259, 0.34236219253028] +"ACURA_RDX" = [0.9987728568686902, 0.5323765166196301, 0.303218805715844] +"ACURA_RDX_3G" = [1.4314459806646749, 0.33874701282109954, 0.18048847083897598] +"AUDI_A3_MK3" = [1.5122414863077502, 1.7443517531719404, 0.15194151892450905] +"AUDI_Q3_MK2" = [1.4439223359448605, 1.2254955789112076, 0.1413798895978097] +"CHEVROLET_VOLT" = [1.5961527626411784, 1.8422651988094612, 0.1572393918005158] +"CHRYSLER_PACIFICA_2018" = [2.07140, 1.3366521181047952, 0.13776367250652022] +"CHRYSLER_PACIFICA_2020" = [1.86206, 1.509076559398423, 0.14328246159386085] +"CHRYSLER_PACIFICA_2018_HYBRID" = [2.08887, 1.2943025830995154, 0.114818] +"CHRYSLER_PACIFICA_2019_HYBRID" = [1.90120, 1.1958788168371808, 0.131520] +"GENESIS_G70" = [3.8520195946707947, 2.354697063349854, 0.06830285485626221] +"HONDA_ACCORD" = [1.6893333799149202, 0.3246749081720698, 0.2120497022936265] +"HONDA_CIVIC_BOSCH" = [1.691708637466905, 0.40132900729454185, 0.25460295304024094] +"HONDA_CIVIC" = [1.6528895627785531, 0.4018518740819229, 0.25458812851328544] +"HONDA_CRV" = [0.7667141440182675, 0.5927571534745969, 0.40909087636157127] +"HONDA_CRV_5G" = [2.01323205142022, 0.2700612209345081, 0.2238412881331528] +"HONDA_CRV_HYBRID" = [2.072034634644233, 0.7152085160516978, 0.20237105008376083] +"HONDA_FIT" = [1.5719981427109775, 0.5712761407108976, 0.110773383324281] +"HONDA_HRV" = [2.0661212805710205, 0.7521343418694775, 0.17760375789242094] +"HONDA_INSIGHT" = [1.5201671214069354, 0.5660229120683284, 0.25808042580281876] +"HONDA_ODYSSEY" = [1.8774809275211801, 0.8394431662987996, 0.2096978613792822] +"HONDA_PILOT" = [1.7262026201812795, 0.9470005614967523, 0.21351430733218763] +"HONDA_RIDGELINE" = [1.4146525028237624, 0.7356572861629564, 0.23307177552211328] +"HYUNDAI_ELANTRA_2021" = [3.169, 2.1259108157250735, 0.0819] +"HYUNDAI_GENESIS" = [2.7807965280270794, 2.325, 0.0984484465421171] +"HYUNDAI_IONIQ_5" = [3.172929, 2.713050, 0.096019] +"HYUNDAI_IONIQ_EV_LTD" = [1.7662975472852054, 1.613755614526594, 0.17087579756306276] +"HYUNDAI_IONIQ_PHEV" = [3.2928700076638537, 2.1193482926455656, 0.12463700961468778] +"HYUNDAI_IONIQ_PHEV_2019" = [2.970807902012267, 1.6312321830002083, 0.1088964990357482] +"HYUNDAI_KONA_EV" = [3.078814714619148, 2.307336938253934, 0.12359762054065548] +"HYUNDAI_PALISADE" = [2.544642494803999, 1.8721703683337008, 0.1301424599248651] +"HYUNDAI_SANTA_FE" = [3.0787027729757632, 2.6173437483495565, 0.1207019341823945] +"HYUNDAI_SANTA_FE_HEV_2022" = [3.501877602644835, 2.729064118456137, 0.10384068104538963] +"HYUNDAI_SANTA_FE_PHEV_2022" = [1.6953050513611045, 1.5837614296206861, 0.12672855941458458] +"HYUNDAI_SONATA_LF" = [2.2200457811703953, 1.2967330275895228, 0.14039920986586393] +"HYUNDAI_SONATA" = [2.9638737459977467, 2.1259108157250735, 0.07813665616927593] +"HYUNDAI_SONATA_HYBRID" = [2.8990264092395734, 2.061410192222139, 0.0899805488717382] +"HYUNDAI_TUCSON_4TH_GEN" = [2.960174, 2.860284, 0.108745] +"JEEP_GRAND_CHEROKEE_2019" = [2.30972, 1.289689569171081, 0.117048] +"JEEP_GRAND_CHEROKEE" = [2.27116, 1.4057367824262523, 0.11725947414922003] +"KIA_EV6" = [3.2, 2.093457, 0.005] +"KIA_K5_2021" = [2.405339728085138, 1.460032270828705, 0.11650989850813716] +"KIA_NIRO_EV" = [2.9215954981365337, 2.1500583840260044, 0.09236802474810267] +"KIA_SORENTO" = [2.464854685101844, 1.5335274218367956, 0.12056170567599558] +"KIA_STINGER" = [2.7499043387418967, 1.849652021986449, 0.12048334239559202] +"LEXUS_ES_TSS2" = [2.0357564999999997, 1.999082295195227, 0.101533] +"LEXUS_NX" = [2.3525924753753613, 1.9731412277641067, 0.15168101064205927] +"LEXUS_NX_TSS2" = [2.4331999786982936, 2.1045680431705414, 0.14099899317761067] +"LEXUS_RX" = [1.6430539050086406, 1.181960058934143, 0.19768806040843034] +"LEXUS_RX_TSS2" = [1.5375561442049257, 1.343166476215164, 0.1931062001527557] +"MAZDA_CX9_2021" = [1.7601682915983443, 1.0889677335154337, 0.17713792194297195] +"SKODA_SUPERB_MK3" = [1.166437404652981, 1.1686163012668165, 0.12194533036948708] +"SUBARU_FORESTER" = [3.6617001649776793, 2.342197172531713, 0.11075960785398745] +"SUBARU_IMPREZA" = [1.0670704910352047, 0.8234374840709592, 0.20986563268614938] +"SUBARU_IMPREZA_2020" = [2.6068223389108303, 2.134872342760203, 0.15261513193561627] +"TOYOTA_AVALON" = [2.5185770183845646, 1.7153346784214922, 0.10603968787111022] +"TOYOTA_AVALON_2019" = [1.7036141952825095, 1.239619084240008, 0.08459830394899492] +"TOYOTA_AVALON_TSS2" = [2.3154403649717357, 2.7777922854327124, 0.11453999639164605] +"TOYOTA_CHR" = [1.5591084333664578, 1.271271459066948, 0.20259087058453193] +"TOYOTA_CHR_TSS2" = [1.7678810166088303, 1.3742176337919942, 0.2319674583741509] +"TOYOTA_CAMRY" = [2.0568162685952505, 1.7576185169559122, 0.108878753] +"TOYOTA_CAMRY_TSS2" = [2.3548324999999997, 2.368900128946771, 0.118436] +"TOYOTA_COROLLA" = [3.117154369115421, 1.8438132575043773, 0.12289685869250652] +"TOYOTA_COROLLA_TSS2" = [1.991132339206426, 1.868866242720403, 0.19570063298031432] +"TOYOTA_HIGHLANDER" = [1.8108348718624456, 1.6348421600679828, 0.15972686105120398] +"TOYOTA_HIGHLANDER_TSS2" = [1.9617570834136164, 1.8611643317268927, 0.14519673256119725] +"TOYOTA_MIRAI" = [2.506899832157829, 1.7417213930750164, 0.20182618449440565] +"TOYOTA_PRIUS" = [1.60, 1.5023147650693636, 0.151515] +"TOYOTA_PRIUS_TSS2" = [1.972600, 1.9104337425537743, 0.170968] +"TOYOTA_RAV4" = [2.085695074355425, 2.2142832316984733, 0.13339165270103975] +"TOYOTA_RAV4_TSS2" = [2.279239424615458, 2.087101966779332, 0.13682208413446817] +"TOYOTA_RAV4H" = [1.9796257271652042, 1.7503987331707576, 0.14628860048885406] +"TOYOTA_RAV4_TSS2_2022" = [2.241883248393209, 1.9304407208090029, 0.112174] +"TOYOTA_SIENNA" = [1.689726, 1.3208264576110418, 0.140456] +"VOLKSWAGEN_ARTEON_MK1" = [1.45136518053819, 1.3639364049316804, 0.23806361745695032] +"VOLKSWAGEN_ATLAS_MK1" = [1.4677006726964945, 1.6733266634075656, 0.12959584092073367] +"VOLKSWAGEN_GOLF_MK7" = [1.3750394140491293, 1.5814743077200641, 0.2018321939386586] +"VOLKSWAGEN_JETTA_MK7" = [1.2271623034089392, 1.216955117387, 0.19437384688370712] +"VOLKSWAGEN_PASSAT_MK8" = [1.3432120736752917, 1.7087275587362314, 0.19444383787326647] +"VOLKSWAGEN_TIGUAN_MK2" = [0.9711965500094828, 1.0001565939459098, 0.1465626137072916] diff --git a/opendbc/car/torque_data/substitute.toml b/opendbc/car/torque_data/substitute.toml new file mode 100644 index 0000000000..8724a08010 --- /dev/null +++ b/opendbc/car/torque_data/substitute.toml @@ -0,0 +1,83 @@ +legend = ["LAT_ACCEL_FACTOR", "MAX_LAT_ACCEL_MEASURED", "FRICTION"] +"MAZDA_3" = "MAZDA_CX9_2021" +"MAZDA_6" = "MAZDA_CX9_2021" +"MAZDA_CX5" = "MAZDA_CX9_2021" +"MAZDA_CX5_2022" = "MAZDA_CX9_2021" +"MAZDA_CX9" = "MAZDA_CX9_2021" + +"DODGE_DURANGO" = "CHRYSLER_PACIFICA_2020" + +"TOYOTA_ALPHARD_TSS2" = "TOYOTA_SIENNA" +"TOYOTA_PRIUS_V" = "TOYOTA_PRIUS" +"LEXUS_IS" = "LEXUS_NX" +"LEXUS_CTH" = "LEXUS_NX" +"LEXUS_ES" = "TOYOTA_CAMRY" +"LEXUS_RC" = "LEXUS_NX_TSS2" +"LEXUS_LC_TSS2" = "LEXUS_NX_TSS2" + +"KIA_OPTIMA_G4" = "HYUNDAI_SONATA" +"KIA_OPTIMA_G4_FL" = "HYUNDAI_SONATA" +"KIA_OPTIMA_H" = "HYUNDAI_SONATA" +"KIA_OPTIMA_H_G4_FL" = "HYUNDAI_SONATA" +"KIA_FORTE" = "HYUNDAI_SONATA" +"KIA_CEED" = "HYUNDAI_SONATA" +"KIA_SELTOS" = "HYUNDAI_SONATA" +"KIA_NIRO_PHEV" = "KIA_NIRO_EV" +"KIA_NIRO_PHEV_2022" = "KIA_NIRO_EV" +"KIA_NIRO_HEV_2021" = "KIA_NIRO_EV" +"HYUNDAI_VELOSTER" = "HYUNDAI_SONATA_LF" +"HYUNDAI_KONA" = "HYUNDAI_KONA_EV" +"HYUNDAI_KONA_HEV" = "HYUNDAI_KONA_EV" +"HYUNDAI_KONA_EV_2022" = "HYUNDAI_KONA_EV" +"HYUNDAI_IONIQ" = "HYUNDAI_IONIQ_PHEV_2019" +"HYUNDAI_IONIQ_HEV_2022" = "HYUNDAI_IONIQ_PHEV_2019" +"HYUNDAI_IONIQ_EV_2020" = "HYUNDAI_IONIQ_PHEV_2019" +"HYUNDAI_ELANTRA" = "HYUNDAI_SONATA_LF" +"HYUNDAI_ELANTRA_GT_I30" = "HYUNDAI_SONATA_LF" +"HYUNDAI_ELANTRA_HEV_2021" = "HYUNDAI_SONATA" +"HYUNDAI_TUCSON" = "HYUNDAI_SANTA_FE" +"HYUNDAI_SANTA_FE_2022" = "HYUNDAI_SANTA_FE_HEV_2022" +"KIA_K5_HEV_2020" = "KIA_K5_2021" +"KIA_STINGER_2022" = "KIA_STINGER" +"GENESIS_G90" = "GENESIS_G70" +"GENESIS_G80" = "GENESIS_G70" +"GENESIS_G70_2020" = "HYUNDAI_SONATA" + +"HONDA_FREED" = "HONDA_ODYSSEY" +"HONDA_CRV_EU" = "HONDA_CRV" +"HONDA_CIVIC_BOSCH_DIESEL" = "HONDA_CIVIC_BOSCH" +"HONDA_E" = "HONDA_CIVIC_BOSCH" +"HONDA_ODYSSEY_CHN" = "HONDA_ODYSSEY" + +"BUICK_LACROSSE" = "CHEVROLET_VOLT" +"BUICK_REGAL" = "CHEVROLET_VOLT" +"CADILLAC_ESCALADE_ESV" = "CHEVROLET_VOLT" +"CADILLAC_ATS" = "CHEVROLET_VOLT" +"CHEVROLET_MALIBU" = "CHEVROLET_VOLT" +"HOLDEN_ASTRA" = "CHEVROLET_VOLT" + +"SKODA_FABIA_MK4" = "VOLKSWAGEN_GOLF_MK7" +"SKODA_OCTAVIA_MK3" = "SKODA_SUPERB_MK3" +"SKODA_KODIAQ_MK1" = "SKODA_SUPERB_MK3" +"SKODA_KAROQ_MK1" = "SKODA_SUPERB_MK3" +"SKODA_KAMIQ_MK1" = "SKODA_SUPERB_MK3" +"VOLKSWAGEN_CRAFTER_MK2" = "VOLKSWAGEN_TIGUAN_MK2" +"VOLKSWAGEN_TROC_MK1" = "VOLKSWAGEN_TIGUAN_MK2" +"VOLKSWAGEN_TCROSS_MK1" = "VOLKSWAGEN_TIGUAN_MK2" +"VOLKSWAGEN_TOURAN_MK2" = "VOLKSWAGEN_TIGUAN_MK2" +"VOLKSWAGEN_TRANSPORTER_T61" = "VOLKSWAGEN_TIGUAN_MK2" +"AUDI_Q2_MK1" = "VOLKSWAGEN_TIGUAN_MK2" +"VOLKSWAGEN_TAOS_MK1" = "VOLKSWAGEN_TIGUAN_MK2" +"VOLKSWAGEN_POLO_MK6" = "VOLKSWAGEN_GOLF_MK7" +"SEAT_ATECA_MK1" = "VOLKSWAGEN_GOLF_MK7" + +"SUBARU_CROSSTREK_HYBRID" = "SUBARU_IMPREZA_2020" +"SUBARU_FORESTER_HYBRID" = "SUBARU_IMPREZA_2020" +"SUBARU_LEGACY" = "SUBARU_OUTBACK" + +# Old subarus don't have much data guessing it's like low torque impreza" +"SUBARU_OUTBACK_PREGLOBAL_2018" = "SUBARU_IMPREZA" +"SUBARU_OUTBACK_PREGLOBAL" = "SUBARU_IMPREZA" +"SUBARU_FORESTER_PREGLOBAL" = "SUBARU_IMPREZA" +"SUBARU_LEGACY_PREGLOBAL" = "SUBARU_IMPREZA" +"SUBARU_ASCENT" = "SUBARU_FORESTER" diff --git a/opendbc/car/toyota/__init__.py b/opendbc/car/toyota/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/toyota/carcontroller.py b/opendbc/car/toyota/carcontroller.py new file mode 100644 index 0000000000..aaaf072de7 --- /dev/null +++ b/opendbc/car/toyota/carcontroller.py @@ -0,0 +1,179 @@ +import copy +from openpilot.selfdrive.car import apply_meas_steer_torque_limits, apply_std_steer_angle_limits, common_fault_avoidance, make_tester_present_msg, structs +from openpilot.selfdrive.car.can_definitions import CanData +from openpilot.selfdrive.car.common.numpy_fast import clip +from openpilot.selfdrive.car.interfaces import CarControllerBase +from openpilot.selfdrive.car.toyota import toyotacan +from openpilot.selfdrive.car.toyota.values import CAR, STATIC_DSU_MSGS, NO_STOP_TIMER_CAR, TSS2_CAR, \ + CarControllerParams, ToyotaFlags, \ + UNSUPPORTED_DSU_CAR +from opendbc.can.packer import CANPacker + +SteerControlType = structs.CarParams.SteerControlType +VisualAlert = structs.CarControl.HUDControl.VisualAlert + +# LKA limits +# EPS faults if you apply torque while the steering rate is above 100 deg/s for too long +MAX_STEER_RATE = 100 # deg/s +MAX_STEER_RATE_FRAMES = 18 # tx control frames needed before torque can be cut + +# EPS allows user torque above threshold for 50 frames before permanently faulting +MAX_USER_TORQUE = 500 + +# LTA limits +# EPS ignores commands above this angle and causes PCS to fault +MAX_LTA_ANGLE = 94.9461 # deg +MAX_LTA_DRIVER_TORQUE_ALLOWANCE = 150 # slightly above steering pressed allows some resistance when changing lanes + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.params = CarControllerParams(self.CP) + self.last_steer = 0 + self.last_angle = 0 + self.alert_active = False + self.last_standstill = False + self.standstill_req = False + self.steer_rate_counter = 0 + self.distance_button = 0 + + self.packer = CANPacker(dbc_name) + self.gas = 0 + self.accel = 0 + + def update(self, CC, CS, now_nanos): + actuators = CC.actuators + hud_control = CC.hudControl + pcm_cancel_cmd = CC.cruiseControl.cancel + lat_active = CC.latActive and abs(CS.out.steeringTorque) < MAX_USER_TORQUE + + # *** control msgs *** + can_sends = [] + + # *** steer torque *** + new_steer = int(round(actuators.steer * self.params.STEER_MAX)) + apply_steer = apply_meas_steer_torque_limits(new_steer, self.last_steer, CS.out.steeringTorqueEps, self.params) + + # >100 degree/sec steering fault prevention + self.steer_rate_counter, apply_steer_req = common_fault_avoidance(abs(CS.out.steeringRateDeg) >= MAX_STEER_RATE, lat_active, + self.steer_rate_counter, MAX_STEER_RATE_FRAMES) + + if not lat_active: + apply_steer = 0 + + # *** steer angle *** + if self.CP.steerControlType == SteerControlType.angle: + # If using LTA control, disable LKA and set steering angle command + apply_steer = 0 + apply_steer_req = False + if self.frame % 2 == 0: + # EPS uses the torque sensor angle to control with, offset to compensate + apply_angle = actuators.steeringAngleDeg + CS.out.steeringAngleOffsetDeg + + # Angular rate limit based on speed + apply_angle = apply_std_steer_angle_limits(apply_angle, self.last_angle, CS.out.vEgoRaw, self.params) + + if not lat_active: + apply_angle = CS.out.steeringAngleDeg + CS.out.steeringAngleOffsetDeg + + self.last_angle = clip(apply_angle, -MAX_LTA_ANGLE, MAX_LTA_ANGLE) + + self.last_steer = apply_steer + + # toyota can trace shows STEERING_LKA at 42Hz, with counter adding alternatively 1 and 2; + # sending it at 100Hz seem to allow a higher rate limit, as the rate limit seems imposed + # on consecutive messages + can_sends.append(toyotacan.create_steer_command(self.packer, apply_steer, apply_steer_req)) + + # STEERING_LTA does not seem to allow more rate by sending faster, and may wind up easier + if self.frame % 2 == 0 and self.CP.carFingerprint in TSS2_CAR: + lta_active = lat_active and self.CP.steerControlType == SteerControlType.angle + # cut steering torque with TORQUE_WIND_DOWN when either EPS torque or driver torque is above + # the threshold, to limit max lateral acceleration and for driver torque blending respectively. + full_torque_condition = (abs(CS.out.steeringTorqueEps) < self.params.STEER_MAX and + abs(CS.out.steeringTorque) < MAX_LTA_DRIVER_TORQUE_ALLOWANCE) + + # TORQUE_WIND_DOWN at 0 ramps down torque at roughly the max down rate of 1500 units/sec + torque_wind_down = 100 if lta_active and full_torque_condition else 0 + can_sends.append(toyotacan.create_lta_steer_command(self.packer, self.CP.steerControlType, self.last_angle, + lta_active, self.frame // 2, torque_wind_down)) + + # *** gas and brake *** + pcm_accel_cmd = clip(actuators.accel, self.params.ACCEL_MIN, self.params.ACCEL_MAX) + + # on entering standstill, send standstill request + if CS.out.standstill and not self.last_standstill and (self.CP.carFingerprint not in NO_STOP_TIMER_CAR): + self.standstill_req = True + if CS.pcm_acc_status != 8: + # pcm entered standstill or it's disabled + self.standstill_req = False + + self.last_standstill = CS.out.standstill + + # handle UI messages + fcw_alert = hud_control.visualAlert == VisualAlert.fcw + steer_alert = hud_control.visualAlert in (VisualAlert.steerRequired, VisualAlert.ldw) + + # we can spam can to cancel the system even if we are using lat only control + if (self.frame % 3 == 0 and self.CP.openpilotLongitudinalControl) or pcm_cancel_cmd: + lead = hud_control.leadVisible or CS.out.vEgo < 12. # at low speed we always assume the lead is present so ACC can be engaged + + # Press distance button until we are at the correct bar length. Only change while enabled to avoid skipping startup popup + if self.frame % 6 == 0 and self.CP.openpilotLongitudinalControl: + desired_distance = 4 - hud_control.leadDistanceBars + if CS.out.cruiseState.enabled and CS.pcm_follow_distance != desired_distance: + self.distance_button = not self.distance_button + else: + self.distance_button = 0 + + # Lexus IS uses a different cancellation message + if pcm_cancel_cmd and self.CP.carFingerprint in UNSUPPORTED_DSU_CAR: + can_sends.append(toyotacan.create_acc_cancel_command(self.packer)) + elif self.CP.openpilotLongitudinalControl: + can_sends.append(toyotacan.create_accel_command(self.packer, pcm_accel_cmd, pcm_cancel_cmd, self.standstill_req, lead, CS.acc_type, fcw_alert, + self.distance_button)) + self.accel = pcm_accel_cmd + else: + can_sends.append(toyotacan.create_accel_command(self.packer, 0, pcm_cancel_cmd, False, lead, CS.acc_type, False, self.distance_button)) + + # *** hud ui *** + if self.CP.carFingerprint != CAR.TOYOTA_PRIUS_V: + # ui mesg is at 1Hz but we send asap if: + # - there is something to display + # - there is something to stop displaying + send_ui = False + if ((fcw_alert or steer_alert) and not self.alert_active) or \ + (not (fcw_alert or steer_alert) and self.alert_active): + send_ui = True + self.alert_active = not self.alert_active + elif pcm_cancel_cmd: + # forcing the pcm to disengage causes a bad fault sound so play a good sound instead + send_ui = True + + if self.frame % 20 == 0 or send_ui: + can_sends.append(toyotacan.create_ui_command(self.packer, steer_alert, pcm_cancel_cmd, hud_control.leftLaneVisible, + hud_control.rightLaneVisible, hud_control.leftLaneDepart, + hud_control.rightLaneDepart, CC.enabled, CS.lkas_hud)) + + if (self.frame % 100 == 0 or send_ui) and (self.CP.enableDsu or self.CP.flags & ToyotaFlags.DISABLE_RADAR.value): + can_sends.append(toyotacan.create_fcw_command(self.packer, fcw_alert)) + + # *** static msgs *** + for addr, cars, bus, fr_step, vl in STATIC_DSU_MSGS: + if self.frame % fr_step == 0 and self.CP.enableDsu and self.CP.carFingerprint in cars: + can_sends.append(CanData(addr, vl, bus)) + + # keep radar disabled + if self.frame % 20 == 0 and self.CP.flags & ToyotaFlags.DISABLE_RADAR.value: + can_sends.append(make_tester_present_msg(0x750, 0, 0xF)) + + new_actuators = copy.copy(actuators) + new_actuators.steer = apply_steer / self.params.STEER_MAX + new_actuators.steerOutputCan = apply_steer + new_actuators.steeringAngleDeg = self.last_angle + new_actuators.accel = self.accel + new_actuators.gas = self.gas + + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/toyota/carstate.py b/opendbc/car/toyota/carstate.py new file mode 100644 index 0000000000..2970d8c34d --- /dev/null +++ b/opendbc/car/toyota/carstate.py @@ -0,0 +1,240 @@ +import copy + +from opendbc.can.can_define import CANDefine +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import DT_CTRL, create_button_events, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.common.filter_simple import FirstOrderFilter +from openpilot.selfdrive.car.common.numpy_fast import mean +from openpilot.selfdrive.car.interfaces import CarStateBase +from openpilot.selfdrive.car.toyota.values import ToyotaFlags, CAR, DBC, STEER_THRESHOLD, NO_STOP_TIMER_CAR, \ + TSS2_CAR, RADAR_ACC_CAR, EPS_SCALE, UNSUPPORTED_DSU_CAR + +ButtonType = structs.CarState.ButtonEvent.Type +SteerControlType = structs.CarParams.SteerControlType + +# These steering fault definitions seem to be common across LKA (torque) and LTA (angle): +# - high steer rate fault: goes to 21 or 25 for 1 frame, then 9 for 2 seconds +# - lka/lta msg drop out: goes to 9 then 11 for a combined total of 2 seconds, then 3. +# if using the other control command, goes directly to 3 after 1.5 seconds +# - initializing: LTA can report 0 as long as STEER_TORQUE_SENSOR->STEER_ANGLE_INITIALIZING is 1, +# and is a catch-all for LKA +TEMP_STEER_FAULTS = (0, 9, 11, 21, 25) +# - lka/lta msg drop out: 3 (recoverable) +# - prolonged high driver torque: 17 (permanent) +PERM_STEER_FAULTS = (3, 17) + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + self.shifter_values = can_define.dv["GEAR_PACKET"]["GEAR"] + self.eps_torque_scale = EPS_SCALE[CP.carFingerprint] / 100. + self.cluster_speed_hyst_gap = CV.KPH_TO_MS / 2. + self.cluster_min_speed = CV.KPH_TO_MS / 2. + + # On cars with cp.vl["STEER_TORQUE_SENSOR"]["STEER_ANGLE"] + # the signal is zeroed to where the steering angle is at start. + # Need to apply an offset as soon as the steering angle measurements are both received + self.accurate_steer_angle_seen = False + self.angle_offset = FirstOrderFilter(None, 60.0, DT_CTRL, initialized=False) + + self.distance_button = 0 + + self.pcm_follow_distance = 0 + + self.low_speed_lockout = False + self.acc_type = 1 + self.lkas_hud = {} + + def update(self, cp, cp_cam, *_) -> structs.CarState: + ret = structs.CarState() + + ret.doorOpen = any([cp.vl["BODY_CONTROL_STATE"]["DOOR_OPEN_FL"], cp.vl["BODY_CONTROL_STATE"]["DOOR_OPEN_FR"], + cp.vl["BODY_CONTROL_STATE"]["DOOR_OPEN_RL"], cp.vl["BODY_CONTROL_STATE"]["DOOR_OPEN_RR"]]) + ret.seatbeltUnlatched = cp.vl["BODY_CONTROL_STATE"]["SEATBELT_DRIVER_UNLATCHED"] != 0 + ret.parkingBrake = cp.vl["BODY_CONTROL_STATE"]["PARKING_BRAKE"] == 1 + + ret.brakePressed = cp.vl["BRAKE_MODULE"]["BRAKE_PRESSED"] != 0 + ret.brakeHoldActive = cp.vl["ESP_CONTROL"]["BRAKE_HOLD_ACTIVE"] == 1 + + ret.gasPressed = cp.vl["PCM_CRUISE"]["GAS_RELEASED"] == 0 + + ret.wheelSpeeds = self.get_wheel_speeds( + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_FL"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_FR"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_RL"], + cp.vl["WHEEL_SPEEDS"]["WHEEL_SPEED_RR"], + ) + ret.vEgoRaw = mean([ret.wheelSpeeds.fl, ret.wheelSpeeds.fr, ret.wheelSpeeds.rl, ret.wheelSpeeds.rr]) + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.vEgoCluster = ret.vEgo * 1.015 # minimum of all the cars + + ret.standstill = abs(ret.vEgoRaw) < 1e-3 + + ret.steeringAngleDeg = cp.vl["STEER_ANGLE_SENSOR"]["STEER_ANGLE"] + cp.vl["STEER_ANGLE_SENSOR"]["STEER_FRACTION"] + ret.steeringRateDeg = cp.vl["STEER_ANGLE_SENSOR"]["STEER_RATE"] + torque_sensor_angle_deg = cp.vl["STEER_TORQUE_SENSOR"]["STEER_ANGLE"] + + # On some cars, the angle measurement is non-zero while initializing + if abs(torque_sensor_angle_deg) > 1e-3 and not bool(cp.vl["STEER_TORQUE_SENSOR"]["STEER_ANGLE_INITIALIZING"]): + self.accurate_steer_angle_seen = True + + if self.accurate_steer_angle_seen: + # Offset seems to be invalid for large steering angles and high angle rates + if abs(ret.steeringAngleDeg) < 90 and abs(ret.steeringRateDeg) < 100 and cp.can_valid: + self.angle_offset.update(torque_sensor_angle_deg - ret.steeringAngleDeg) + + if self.angle_offset.initialized: + ret.steeringAngleOffsetDeg = self.angle_offset.x + ret.steeringAngleDeg = torque_sensor_angle_deg - self.angle_offset.x + + can_gear = int(cp.vl["GEAR_PACKET"]["GEAR"]) + ret.gearShifter = self.parse_gear_shifter(self.shifter_values.get(can_gear, None)) + ret.leftBlinker = cp.vl["BLINKERS_STATE"]["TURN_SIGNALS"] == 1 + ret.rightBlinker = cp.vl["BLINKERS_STATE"]["TURN_SIGNALS"] == 2 + + if self.CP.carFingerprint != CAR.TOYOTA_MIRAI: + ret.engineRpm = cp.vl["ENGINE_RPM"]["RPM"] + + ret.steeringTorque = cp.vl["STEER_TORQUE_SENSOR"]["STEER_TORQUE_DRIVER"] + ret.steeringTorqueEps = cp.vl["STEER_TORQUE_SENSOR"]["STEER_TORQUE_EPS"] * self.eps_torque_scale + # we could use the override bit from dbc, but it's triggered at too high torque values + ret.steeringPressed = abs(ret.steeringTorque) > STEER_THRESHOLD + + # Check EPS LKA/LTA fault status + ret.steerFaultTemporary = cp.vl["EPS_STATUS"]["LKA_STATE"] in TEMP_STEER_FAULTS + ret.steerFaultPermanent = cp.vl["EPS_STATUS"]["LKA_STATE"] in PERM_STEER_FAULTS + + if self.CP.steerControlType == SteerControlType.angle: + ret.steerFaultTemporary = ret.steerFaultTemporary or cp.vl["EPS_STATUS"]["LTA_STATE"] in TEMP_STEER_FAULTS + ret.steerFaultPermanent = ret.steerFaultPermanent or cp.vl["EPS_STATUS"]["LTA_STATE"] in PERM_STEER_FAULTS + + # Lane Tracing Assist control is unavailable (EPS_STATUS->LTA_STATE=0) until + # the more accurate angle sensor signal is initialized + ret.vehicleSensorsInvalid = not self.accurate_steer_angle_seen + + if self.CP.carFingerprint in UNSUPPORTED_DSU_CAR: + # TODO: find the bit likely in DSU_CRUISE that describes an ACC fault. one may also exist in CLUTCH + ret.cruiseState.available = cp.vl["DSU_CRUISE"]["MAIN_ON"] != 0 + ret.cruiseState.speed = cp.vl["DSU_CRUISE"]["SET_SPEED"] * CV.KPH_TO_MS + cluster_set_speed = cp.vl["PCM_CRUISE_ALT"]["UI_SET_SPEED"] + else: + ret.accFaulted = cp.vl["PCM_CRUISE_2"]["ACC_FAULTED"] != 0 + ret.cruiseState.available = cp.vl["PCM_CRUISE_2"]["MAIN_ON"] != 0 + ret.cruiseState.speed = cp.vl["PCM_CRUISE_2"]["SET_SPEED"] * CV.KPH_TO_MS + cluster_set_speed = cp.vl["PCM_CRUISE_SM"]["UI_SET_SPEED"] + + # UI_SET_SPEED is always non-zero when main is on, hide until first enable + if ret.cruiseState.speed != 0: + is_metric = cp.vl["BODY_CONTROL_STATE_2"]["UNITS"] in (1, 2) + conversion_factor = CV.KPH_TO_MS if is_metric else CV.MPH_TO_MS + ret.cruiseState.speedCluster = cluster_set_speed * conversion_factor + + cp_acc = cp_cam if self.CP.carFingerprint in (TSS2_CAR - RADAR_ACC_CAR) else cp + + if self.CP.carFingerprint in TSS2_CAR and not self.CP.flags & ToyotaFlags.DISABLE_RADAR.value: + self.acc_type = cp_acc.vl["ACC_CONTROL"]["ACC_TYPE"] + ret.stockFcw = bool(cp_acc.vl["PCS_HUD"]["FCW"]) + + # some TSS2 cars have low speed lockout permanently set, so ignore on those cars + # these cars are identified by an ACC_TYPE value of 2. + # TODO: it is possible to avoid the lockout and gain stop and go if you + # send your own ACC_CONTROL msg on startup with ACC_TYPE set to 1 + if (self.CP.carFingerprint not in TSS2_CAR and self.CP.carFingerprint not in UNSUPPORTED_DSU_CAR) or \ + (self.CP.carFingerprint in TSS2_CAR and self.acc_type == 1): + self.low_speed_lockout = cp.vl["PCM_CRUISE_2"]["LOW_SPEED_LOCKOUT"] == 2 + + self.pcm_acc_status = cp.vl["PCM_CRUISE"]["CRUISE_STATE"] + if self.CP.carFingerprint not in (NO_STOP_TIMER_CAR - TSS2_CAR): + # ignore standstill state in certain vehicles, since pcm allows to restart with just an acceleration request + ret.cruiseState.standstill = self.pcm_acc_status == 7 + ret.cruiseState.enabled = bool(cp.vl["PCM_CRUISE"]["CRUISE_ACTIVE"]) + ret.cruiseState.nonAdaptive = self.pcm_acc_status in (1, 2, 3, 4, 5, 6) + + ret.genericToggle = bool(cp.vl["LIGHT_STALK"]["AUTO_HIGH_BEAM"]) + ret.espDisabled = cp.vl["ESP_CONTROL"]["TC_DISABLED"] != 0 + + if not self.CP.enableDsu and not self.CP.flags & ToyotaFlags.DISABLE_RADAR.value: + ret.stockAeb = bool(cp_acc.vl["PRE_COLLISION"]["PRECOLLISION_ACTIVE"] and cp_acc.vl["PRE_COLLISION"]["FORCE"] < -1e-5) + + if self.CP.enableBsm: + ret.leftBlindspot = (cp.vl["BSM"]["L_ADJACENT"] == 1) or (cp.vl["BSM"]["L_APPROACHING"] == 1) + ret.rightBlindspot = (cp.vl["BSM"]["R_ADJACENT"] == 1) or (cp.vl["BSM"]["R_APPROACHING"] == 1) + + if self.CP.carFingerprint != CAR.TOYOTA_PRIUS_V: + self.lkas_hud = copy.copy(cp_cam.vl["LKAS_HUD"]) + + if self.CP.carFingerprint not in UNSUPPORTED_DSU_CAR: + self.pcm_follow_distance = cp.vl["PCM_CRUISE_2"]["PCM_FOLLOW_DISTANCE"] + + if self.CP.carFingerprint in (TSS2_CAR - RADAR_ACC_CAR): + # distance button is wired to the ACC module (camera or radar) + prev_distance_button = self.distance_button + self.distance_button = cp_acc.vl["ACC_CONTROL"]["DISTANCE"] + + ret.buttonEvents = create_button_events(self.distance_button, prev_distance_button, {1: ButtonType.gapAdjustCruise}) + + return ret + + @staticmethod + def get_can_parser(CP): + messages = [ + ("GEAR_PACKET", 1), + ("LIGHT_STALK", 1), + ("BLINKERS_STATE", 0.15), + ("BODY_CONTROL_STATE", 3), + ("BODY_CONTROL_STATE_2", 2), + ("ESP_CONTROL", 3), + ("EPS_STATUS", 25), + ("BRAKE_MODULE", 40), + ("WHEEL_SPEEDS", 80), + ("STEER_ANGLE_SENSOR", 80), + ("PCM_CRUISE", 33), + ("PCM_CRUISE_SM", 1), + ("STEER_TORQUE_SENSOR", 50), + ] + + if CP.carFingerprint != CAR.TOYOTA_MIRAI: + messages.append(("ENGINE_RPM", 42)) + + if CP.carFingerprint in UNSUPPORTED_DSU_CAR: + messages.append(("DSU_CRUISE", 5)) + messages.append(("PCM_CRUISE_ALT", 1)) + else: + messages.append(("PCM_CRUISE_2", 33)) + + if CP.enableBsm: + messages.append(("BSM", 1)) + + if CP.carFingerprint in RADAR_ACC_CAR and not CP.flags & ToyotaFlags.DISABLE_RADAR.value: + messages += [ + ("PCS_HUD", 1), + ("ACC_CONTROL", 33), + ] + + if CP.carFingerprint not in (TSS2_CAR - RADAR_ACC_CAR) and not CP.enableDsu and not CP.flags & ToyotaFlags.DISABLE_RADAR.value: + messages += [ + ("PRE_COLLISION", 33), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 0) + + @staticmethod + def get_cam_can_parser(CP): + messages = [] + + if CP.carFingerprint != CAR.TOYOTA_PRIUS_V: + messages += [ + ("LKAS_HUD", 1), + ] + + if CP.carFingerprint in (TSS2_CAR - RADAR_ACC_CAR): + messages += [ + ("PRE_COLLISION", 33), + ("ACC_CONTROL", 33), + ("PCS_HUD", 1), + ] + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, 2) diff --git a/opendbc/car/toyota/fingerprints.py b/opendbc/car/toyota/fingerprints.py new file mode 100644 index 0000000000..6a0bbbdf94 --- /dev/null +++ b/opendbc/car/toyota/fingerprints.py @@ -0,0 +1,1697 @@ +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.toyota.values import CAR + +Ecu = CarParams.Ecu + +FW_VERSIONS = { + CAR.TOYOTA_AVALON: { + (Ecu.abs, 0x7b0, None): [ + b'F152607060\x00\x00\x00\x00\x00\x00', + ], + (Ecu.dsu, 0x791, None): [ + b'881510701300\x00\x00\x00\x00', + b'881510705100\x00\x00\x00\x00', + b'881510705200\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'8965B41051\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'\x0230721100\x00\x00\x00\x00\x00\x00\x00\x00A0C01000\x00\x00\x00\x00\x00\x00\x00\x00', + b'\x0230721200\x00\x00\x00\x00\x00\x00\x00\x00A0C01000\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'8821F4702000\x00\x00\x00\x00', + b'8821F4702100\x00\x00\x00\x00', + b'8821F4702300\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'8646F0701100\x00\x00\x00\x00', + b'8646F0703000\x00\x00\x00\x00', + ], + }, + CAR.TOYOTA_AVALON_2019: { + (Ecu.abs, 0x7b0, None): [ + b'F152607110\x00\x00\x00\x00\x00\x00', + b'F152607140\x00\x00\x00\x00\x00\x00', + b'F152607171\x00\x00\x00\x00\x00\x00', + b'F152607180\x00\x00\x00\x00\x00\x00', + b'F152641040\x00\x00\x00\x00\x00\x00', + b'F152641050\x00\x00\x00\x00\x00\x00', + b'F152641060\x00\x00\x00\x00\x00\x00', + b'F152641061\x00\x00\x00\x00\x00\x00', + ], + (Ecu.dsu, 0x791, None): [ + b'881510703200\x00\x00\x00\x00', + b'881510704200\x00\x00\x00\x00', + b'881514107100\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'8965B07010\x00\x00\x00\x00\x00\x00', + b'8965B41070\x00\x00\x00\x00\x00\x00', + b'8965B41080\x00\x00\x00\x00\x00\x00', + b'8965B41090\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x700, None): [ + b'\x01896630725100\x00\x00\x00\x00', + b'\x01896630725200\x00\x00\x00\x00', + b'\x01896630725300\x00\x00\x00\x00', + b'\x01896630725400\x00\x00\x00\x00', + b'\x01896630735100\x00\x00\x00\x00', + b'\x01896630738000\x00\x00\x00\x00', + b'\x02896630724000\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x02896630728000\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x02896630734000\x00\x00\x00\x00897CF3305001\x00\x00\x00\x00', + b'\x02896630737000\x00\x00\x00\x00897CF3305001\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'8821F4702300\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'8646F0702100\x00\x00\x00\x00', + ], + }, + CAR.TOYOTA_AVALON_TSS2: { + (Ecu.abs, 0x7b0, None): [ + b'\x01F152607240\x00\x00\x00\x00\x00\x00', + b'\x01F152607250\x00\x00\x00\x00\x00\x00', + b'\x01F152607280\x00\x00\x00\x00\x00\x00', + b'F152641080\x00\x00\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'8965B41110\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x700, None): [ + b'\x018966306Q6000\x00\x00\x00\x00', + b'\x01896630742000\x00\x00\x00\x00', + b'\x01896630743000\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'\x018821F6201200\x00\x00\x00\x00', + b'\x018821F6201300\x00\x00\x00\x00', + b'\x018821F6201400\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'\x028646F4104100\x00\x00\x00\x008646G3304000\x00\x00\x00\x00', + b'\x028646F4104100\x00\x00\x00\x008646G5301200\x00\x00\x00\x00', + ], + }, + CAR.TOYOTA_CAMRY: { + (Ecu.engine, 0x700, None): [ + b'\x018966306L3100\x00\x00\x00\x00', + b'\x018966306L4200\x00\x00\x00\x00', + b'\x018966306L5200\x00\x00\x00\x00', + b'\x018966306L9000\x00\x00\x00\x00', + b'\x018966306P8000\x00\x00\x00\x00', + b'\x018966306Q3100\x00\x00\x00\x00', + b'\x018966306Q4000\x00\x00\x00\x00', + b'\x018966306Q4100\x00\x00\x00\x00', + b'\x018966306Q4200\x00\x00\x00\x00', + b'\x018966306Q6000\x00\x00\x00\x00', + b'\x018966333N1100\x00\x00\x00\x00', + b'\x018966333N4300\x00\x00\x00\x00', + b'\x018966333P3100\x00\x00\x00\x00', + b'\x018966333P3200\x00\x00\x00\x00', + b'\x018966333P4200\x00\x00\x00\x00', + b'\x018966333P4300\x00\x00\x00\x00', + b'\x018966333P4400\x00\x00\x00\x00', + b'\x018966333P4500\x00\x00\x00\x00', + b'\x018966333P4700\x00\x00\x00\x00', + b'\x018966333P4900\x00\x00\x00\x00', + b'\x018966333Q6000\x00\x00\x00\x00', + b'\x018966333Q6200\x00\x00\x00\x00', + b'\x018966333Q6300\x00\x00\x00\x00', + b'\x018966333Q6500\x00\x00\x00\x00', + b'\x018966333Q9200\x00\x00\x00\x00', + b'\x018966333W6000\x00\x00\x00\x00', + b'\x018966333X0000\x00\x00\x00\x00', + b'\x018966333X4000\x00\x00\x00\x00', + b'\x01896633T16000\x00\x00\x00\x00', + b'\x028966306B2100\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306B2300\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306B2500\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306N8100\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306N8200\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306N8300\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306N8400\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306R5000\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306R5000\x00\x00\x00\x00897CF3305001\x00\x00\x00\x00', + b'\x028966306R6000\x00\x00\x00\x00897CF3302002\x00\x00\x00\x00', + b'\x028966306R6000\x00\x00\x00\x00897CF3305001\x00\x00\x00\x00', + b'\x028966306S0000\x00\x00\x00\x00897CF3305001\x00\x00\x00\x00', + b'\x028966306S0100\x00\x00\x00\x00897CF3305001\x00\x00\x00\x00', + b'\x028966306S1100\x00\x00\x00\x00897CF3305001\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + b'\x02333P1100\x00\x00\x00\x00\x00\x00\x00\x00A0202000\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.dsu, 0x791, None): [ + b'8821F0601200 ', + b'8821F0601300 ', + b'8821F0601400 ', + b'8821F0601500 ', + b'8821F0602000 ', + b'8821F0603300 ', + b'8821F0603400 ', + b'8821F0604000 ', + b'8821F0604100 ', + b'8821F0604200 ', + b'8821F0605200 ', + b'8821F0606200 ', + b'8821F0607200 ', + b'8821F0608000 ', + b'8821F0608200 ', + b'8821F0608300 ', + b'8821F0609000 ', + b'8821F0609100 ', + ], + (Ecu.abs, 0x7b0, None): [ + b'F152606210\x00\x00\x00\x00\x00\x00', + b'F152606230\x00\x00\x00\x00\x00\x00', + b'F152606260\x00\x00\x00\x00\x00\x00', + b'F152606270\x00\x00\x00\x00\x00\x00', + b'F152606290\x00\x00\x00\x00\x00\x00', + b'F152606410\x00\x00\x00\x00\x00\x00', + b'F152633214\x00\x00\x00\x00\x00\x00', + b'F152633540\x00\x00\x00\x00\x00\x00', + b'F152633660\x00\x00\x00\x00\x00\x00', + b'F152633712\x00\x00\x00\x00\x00\x00', + b'F152633713\x00\x00\x00\x00\x00\x00', + b'F152633A10\x00\x00\x00\x00\x00\x00', + b'F152633A20\x00\x00\x00\x00\x00\x00', + b'F152633B51\x00\x00\x00\x00\x00\x00', + b'F152633B60\x00\x00\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'8965B33540\x00\x00\x00\x00\x00\x00', + b'8965B33542\x00\x00\x00\x00\x00\x00', + b'8965B33550\x00\x00\x00\x00\x00\x00', + b'8965B33551\x00\x00\x00\x00\x00\x00', + b'8965B33580\x00\x00\x00\x00\x00\x00', + b'8965B33581\x00\x00\x00\x00\x00\x00', + b'8965B33611\x00\x00\x00\x00\x00\x00', + b'8965B33621\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'8821F0601200 ', + b'8821F0601300 ', + b'8821F0601400 ', + b'8821F0601500 ', + b'8821F0602000 ', + b'8821F0603300 ', + b'8821F0603400 ', + b'8821F0604000 ', + b'8821F0604100 ', + b'8821F0604200 ', + b'8821F0605200 ', + b'8821F0606200 ', + b'8821F0607200 ', + b'8821F0608000 ', + b'8821F0608200 ', + b'8821F0608300 ', + b'8821F0609000 ', + b'8821F0609100 ', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'8646F0601200 ', + b'8646F0601300 ', + b'8646F0601400 ', + b'8646F0603400 ', + b'8646F0603500 ', + b'8646F0604000 ', + b'8646F0604100 ', + b'8646F0605000 ', + b'8646F0606000 ', + b'8646F0606100 ', + b'8646F0607000 ', + b'8646F0607100 ', + ], + }, + CAR.TOYOTA_CAMRY_TSS2: { + (Ecu.eps, 0x7a1, None): [ + b'8965B33630\x00\x00\x00\x00\x00\x00', + b'8965B33640\x00\x00\x00\x00\x00\x00', + b'8965B33650\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x7b0, None): [ + b'\x01F152606370\x00\x00\x00\x00\x00\x00', + b'\x01F152606390\x00\x00\x00\x00\x00\x00', + b'\x01F152606400\x00\x00\x00\x00\x00\x00', + b'\x01F152606431\x00\x00\x00\x00\x00\x00', + b'\x01F152633E11\x00\x00\x00\x00\x00\x00', + b'F152633310\x00\x00\x00\x00\x00\x00', + b'F152633D00\x00\x00\x00\x00\x00\x00', + b'F152633D60\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x700, None): [ + b'\x018966306Q5000\x00\x00\x00\x00', + b'\x018966306Q6000\x00\x00\x00\x00', + b'\x018966306Q7000\x00\x00\x00\x00', + b'\x018966306Q9000\x00\x00\x00\x00', + b'\x018966306R3000\x00\x00\x00\x00', + b'\x018966306R8000\x00\x00\x00\x00', + b'\x018966306T0000\x00\x00\x00\x00', + b'\x018966306T3100\x00\x00\x00\x00', + b'\x018966306T3200\x00\x00\x00\x00', + b'\x018966306T4000\x00\x00\x00\x00', + b'\x018966306T4100\x00\x00\x00\x00', + b'\x018966306V1000\x00\x00\x00\x00', + b'\x018966333Z1000\x00\x00\x00\x00', + b'\x01896633T20000\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'\x018821F6201200\x00\x00\x00\x00', + b'\x018821F6201300\x00\x00\x00\x00', + b'\x018821F6201400\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'\x028646F0602100\x00\x00\x00\x008646G5301200\x00\x00\x00\x00', + b'\x028646F0602200\x00\x00\x00\x008646G5301200\x00\x00\x00\x00', + b'\x028646F0602300\x00\x00\x00\x008646G3304000\x00\x00\x00\x00', + b'\x028646F3305200\x00\x00\x00\x008646G3304000\x00\x00\x00\x00', + b'\x028646F3305200\x00\x00\x00\x008646G5301200\x00\x00\x00\x00', + b'\x028646F3305300\x00\x00\x00\x008646G3304000\x00\x00\x00\x00', + b'\x028646F3305300\x00\x00\x00\x008646G5301200\x00\x00\x00\x00', + b'\x028646F3305400\x00\x00\x00\x008646G3304000\x00\x00\x00\x00', + b'\x028646F3305500\x00\x00\x00\x008646G3304000\x00\x00\x00\x00', + ], + }, + CAR.TOYOTA_CHR: { + (Ecu.engine, 0x700, None): [ + b'\x01896631017100\x00\x00\x00\x00', + b'\x01896631017200\x00\x00\x00\x00', + b'\x01896631021100\x00\x00\x00\x00', + b'\x0189663F413100\x00\x00\x00\x00', + b'\x0189663F414100\x00\x00\x00\x00', + b'\x0189663F438000\x00\x00\x00\x00', + b'\x02896631013200\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x0289663F405000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x0289663F405100\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x0289663F418000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x0289663F423000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x0289663F431000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + ], + (Ecu.dsu, 0x791, None): [ + b'8821F0W01000 ', + b'8821F0W01100 ', + b'8821FF401600 ', + b'8821FF402300 ', + b'8821FF402400 ', + b'8821FF404000 ', + b'8821FF404100 ', + b'8821FF405000 ', + b'8821FF405100 ', + b'8821FF406000 ', + b'8821FF407100 ', + ], + (Ecu.abs, 0x7b0, None): [ + b'F152610012\x00\x00\x00\x00\x00\x00', + b'F152610013\x00\x00\x00\x00\x00\x00', + b'F152610014\x00\x00\x00\x00\x00\x00', + b'F152610020\x00\x00\x00\x00\x00\x00', + b'F152610040\x00\x00\x00\x00\x00\x00', + b'F152610153\x00\x00\x00\x00\x00\x00', + b'F152610190\x00\x00\x00\x00\x00\x00', + b'F152610200\x00\x00\x00\x00\x00\x00', + b'F152610210\x00\x00\x00\x00\x00\x00', + b'F152610220\x00\x00\x00\x00\x00\x00', + b'F152610230\x00\x00\x00\x00\x00\x00', + b'F1526F4034\x00\x00\x00\x00\x00\x00', + b'F1526F4044\x00\x00\x00\x00\x00\x00', + b'F1526F4073\x00\x00\x00\x00\x00\x00', + b'F1526F4121\x00\x00\x00\x00\x00\x00', + b'F1526F4122\x00\x00\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'8965B10011\x00\x00\x00\x00\x00\x00', + b'8965B10020\x00\x00\x00\x00\x00\x00', + b'8965B10040\x00\x00\x00\x00\x00\x00', + b'8965B10050\x00\x00\x00\x00\x00\x00', + b'8965B10070\x00\x00\x00\x00\x00\x00', + ], + (Ecu.engine, 0x7e0, None): [ + 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b'\x02348Y3000\x00\x00\x00\x00\x00\x00\x00\x00A4802000\x00\x00\x00\x00\x00\x00\x00\x00', + b'\x0234D14000\x00\x00\x00\x00\x00\x00\x00\x00A4802000\x00\x00\x00\x00\x00\x00\x00\x00', + b'\x0234D16000\x00\x00\x00\x00\x00\x00\x00\x00A4802000\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x7b0, None): [ + b'\x01F15260E031\x00\x00\x00\x00\x00\x00', + b'\x01F15260E041\x00\x00\x00\x00\x00\x00', + b'\x01F152648781\x00\x00\x00\x00\x00\x00', + b'\x01F152648801\x00\x00\x00\x00\x00\x00', + b'F152648493\x00\x00\x00\x00\x00\x00', + b'F152648811\x00\x00\x00\x00\x00\x00', + b'F152648831\x00\x00\x00\x00\x00\x00', + b'F152648891\x00\x00\x00\x00\x00\x00', + b'F152648C80\x00\x00\x00\x00\x00\x00', + b'F152648D00\x00\x00\x00\x00\x00\x00', + b'F152648D60\x00\x00\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'8965B48261\x00\x00\x00\x00\x00\x00', + b'8965B48271\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'\x018821F3301100\x00\x00\x00\x00', + b'\x018821F3301300\x00\x00\x00\x00', + b'\x018821F3301400\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'\x028646F4810100\x00\x00\x00\x008646G2601200\x00\x00\x00\x00', + b'\x028646F4810200\x00\x00\x00\x008646G2601400\x00\x00\x00\x00', + b'\x028646F4810300\x00\x00\x00\x008646G2601400\x00\x00\x00\x00', + b'\x028646F4810400\x00\x00\x00\x008646G2601400\x00\x00\x00\x00', + ], + }, + CAR.TOYOTA_PRIUS_TSS2: { + (Ecu.engine, 0x700, None): [ + b'\x028966347B1000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x028966347C4000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x028966347C6000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x028966347C7000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x028966347C8000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00', + b'\x038966347C0000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00897CF4710101\x00\x00\x00\x00', + b'\x038966347C1000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00897CF4710101\x00\x00\x00\x00', + b'\x038966347C5000\x00\x00\x00\x008966A4703000\x00\x00\x00\x00897CF4707101\x00\x00\x00\x00', + b'\x038966347C5100\x00\x00\x00\x008966A4703000\x00\x00\x00\x00897CF4707101\x00\x00\x00\x00', + ], + (Ecu.abs, 0x7b0, None): [ + b'F152647500\x00\x00\x00\x00\x00\x00', + b'F152647510\x00\x00\x00\x00\x00\x00', + b'F152647520\x00\x00\x00\x00\x00\x00', + b'F152647521\x00\x00\x00\x00\x00\x00', + b'F152647531\x00\x00\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'8965B47070\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'\x018821F3301400\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'\x028646F4707000\x00\x00\x00\x008646G2601400\x00\x00\x00\x00', + b'\x028646F4710000\x00\x00\x00\x008646G2601500\x00\x00\x00\x00', + b'\x028646F4712000\x00\x00\x00\x008646G2601500\x00\x00\x00\x00', + ], + }, + CAR.TOYOTA_MIRAI: { + (Ecu.abs, 0x7d1, None): [ + b'\x01898A36203000\x00\x00\x00\x00', + ], + (Ecu.abs, 0x7b0, None): [ + b'\x01F15266203200\x00\x00\x00\x00', + b'\x01F15266203500\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'\x028965B6204100\x00\x00\x00\x008965B6203100\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'\x018821F6201200\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'\x028646F6201400\x00\x00\x00\x008646G5301200\x00\x00\x00\x00', + ], + }, + CAR.TOYOTA_ALPHARD_TSS2: { + (Ecu.engine, 0x7e0, None): [ + b'\x0235870000\x00\x00\x00\x00\x00\x00\x00\x00A0202000\x00\x00\x00\x00\x00\x00\x00\x00', + b'\x0235879000\x00\x00\x00\x00\x00\x00\x00\x00A4701000\x00\x00\x00\x00\x00\x00\x00\x00', + b'\x0235883000\x00\x00\x00\x00\x00\x00\x00\x00A0202000\x00\x00\x00\x00\x00\x00\x00\x00', + ], + (Ecu.eps, 0x7a1, None): [ + b'8965B58040\x00\x00\x00\x00\x00\x00', + b'8965B58052\x00\x00\x00\x00\x00\x00', + ], + (Ecu.abs, 0x7b0, None): [ + b'F152658320\x00\x00\x00\x00\x00\x00', + b'F152658341\x00\x00\x00\x00\x00\x00', + ], + (Ecu.fwdRadar, 0x750, 0xf): [ + b'\x018821F3301200\x00\x00\x00\x00', + b'\x018821F3301400\x00\x00\x00\x00', + ], + (Ecu.fwdCamera, 0x750, 0x6d): [ + b'\x028646F58010C0\x00\x00\x00\x008646G26011A0\x00\x00\x00\x00', + b'\x028646F5803200\x00\x00\x00\x008646G2601400\x00\x00\x00\x00', + b'\x028646FV201000\x00\x00\x00\x008646G2601400\x00\x00\x00\x00', + ], + }, +} diff --git a/opendbc/car/toyota/interface.py b/opendbc/car/toyota/interface.py new file mode 100644 index 0000000000..39586a8de8 --- /dev/null +++ b/opendbc/car/toyota/interface.py @@ -0,0 +1,142 @@ +from panda import Panda +from panda.python import uds +from openpilot.selfdrive.car import structs, get_safety_config +from openpilot.selfdrive.car.toyota.values import Ecu, CAR, DBC, ToyotaFlags, CarControllerParams, TSS2_CAR, RADAR_ACC_CAR, NO_DSU_CAR, \ + MIN_ACC_SPEED, EPS_SCALE, UNSUPPORTED_DSU_CAR, NO_STOP_TIMER_CAR, ANGLE_CONTROL_CAR +from openpilot.selfdrive.car.disable_ecu import disable_ecu +from openpilot.selfdrive.car.interfaces import CarInterfaceBase + +SteerControlType = structs.CarParams.SteerControlType + + +class CarInterface(CarInterfaceBase): + @staticmethod + def get_pid_accel_limits(CP, current_speed, cruise_speed): + return CarControllerParams.ACCEL_MIN, CarControllerParams.ACCEL_MAX + + @staticmethod + def _get_params(ret: structs.CarParams, candidate, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "toyota" + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.toyota)] + ret.safetyConfigs[0].safetyParam = EPS_SCALE[candidate] + + # BRAKE_MODULE is on a different address for these cars + if DBC[candidate]["pt"] == "toyota_new_mc_pt_generated": + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_TOYOTA_ALT_BRAKE + + if candidate in ANGLE_CONTROL_CAR: + ret.steerControlType = SteerControlType.angle + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_TOYOTA_LTA + + # LTA control can be more delayed and winds up more often + ret.steerActuatorDelay = 0.18 + ret.steerLimitTimer = 0.8 + else: + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + + ret.steerActuatorDelay = 0.12 # Default delay, Prius has larger delay + ret.steerLimitTimer = 0.4 + + ret.stoppingControl = False # Toyota starts braking more when it thinks you want to stop + + stop_and_go = candidate in TSS2_CAR + + # In TSS2 cars, the camera does long control + found_ecus = [fw.ecu for fw in car_fw] + ret.enableDsu = len(found_ecus) > 0 and Ecu.dsu not in found_ecus and candidate not in (NO_DSU_CAR | UNSUPPORTED_DSU_CAR) + + if candidate == CAR.TOYOTA_PRIUS: + stop_and_go = True + # Only give steer angle deadzone to for bad angle sensor prius + for fw in car_fw: + if fw.ecu == "eps" and not fw.fwVersion == b'8965B47060\x00\x00\x00\x00\x00\x00': + ret.steerActuatorDelay = 0.25 + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning, steering_angle_deadzone_deg=0.2) + + elif candidate in (CAR.LEXUS_RX, CAR.LEXUS_RX_TSS2): + stop_and_go = True + ret.wheelSpeedFactor = 1.035 + + elif candidate in (CAR.TOYOTA_AVALON, CAR.TOYOTA_AVALON_2019, CAR.TOYOTA_AVALON_TSS2): + # starting from 2019, all Avalon variants have stop and go + # https://engage.toyota.com/static/images/toyota_safety_sense/TSS_Applicability_Chart.pdf + stop_and_go = candidate != CAR.TOYOTA_AVALON + + elif candidate in (CAR.TOYOTA_RAV4_TSS2, CAR.TOYOTA_RAV4_TSS2_2022, CAR.TOYOTA_RAV4_TSS2_2023): + ret.lateralTuning.init('pid') + ret.lateralTuning.pid.kiBP = [0.0] + ret.lateralTuning.pid.kpBP = [0.0] + ret.lateralTuning.pid.kpV = [0.6] + ret.lateralTuning.pid.kiV = [0.1] + ret.lateralTuning.pid.kf = 0.00007818594 + + # 2019+ RAV4 TSS2 uses two different steering racks and specific tuning seems to be necessary. + # See https://github.com/commaai/openpilot/pull/21429#issuecomment-873652891 + for fw in car_fw: + if fw.ecu == "eps" and (fw.fwVersion.startswith(b'\x02') or fw.fwVersion in [b'8965B42181\x00\x00\x00\x00\x00\x00']): + ret.lateralTuning.pid.kpV = [0.15] + ret.lateralTuning.pid.kiV = [0.05] + ret.lateralTuning.pid.kf = 0.00004 + break + + elif candidate in (CAR.TOYOTA_CHR, CAR.TOYOTA_CAMRY, CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_NX): + # TODO: Some of these platforms are not advertised to have full range ACC, are they similar to SNG_WITHOUT_DSU cars? + stop_and_go = True + + # TODO: these models can do stop and go, but unclear if it requires sDSU or unplugging DSU. + # For now, don't list stop and go functionality in the docs + if ret.flags & ToyotaFlags.SNG_WITHOUT_DSU: + stop_and_go = stop_and_go or (ret.enableDsu and not docs) + + ret.centerToFront = ret.wheelbase * 0.44 + + # TODO: Some TSS-P platforms have BSM, but are flipped based on region or driving direction. + # Detect flipped signals and enable for C-HR and others + ret.enableBsm = 0x3F6 in fingerprint[0] and candidate in TSS2_CAR + + # No radar dbc for cars without DSU which are not TSS 2.0 + # TODO: make an adas dbc file for dsu-less models + ret.radarUnavailable = DBC[candidate]['radar'] is None or candidate in (NO_DSU_CAR - TSS2_CAR) + + # since we don't yet parse radar on TSS2/TSS-P radar-based ACC cars, gate longitudinal behind experimental toggle + if candidate in (RADAR_ACC_CAR | NO_DSU_CAR): + ret.experimentalLongitudinalAvailable = candidate in RADAR_ACC_CAR + + # Disabling radar is only supported on TSS2 radar-ACC cars + if experimental_long and candidate in RADAR_ACC_CAR: + ret.flags |= ToyotaFlags.DISABLE_RADAR.value + + # openpilot longitudinal enabled by default: + # - cars w/ DSU disconnected + # - TSS2 cars with camera sending ACC_CONTROL where we can block it + # openpilot longitudinal behind experimental long toggle: + # - TSS2 radar ACC cars (disables radar) + ret.openpilotLongitudinalControl = ret.enableDsu or candidate in (TSS2_CAR - RADAR_ACC_CAR) or bool(ret.flags & ToyotaFlags.DISABLE_RADAR.value) + ret.autoResumeSng = ret.openpilotLongitudinalControl and candidate in NO_STOP_TIMER_CAR + + if not ret.openpilotLongitudinalControl: + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_TOYOTA_STOCK_LONGITUDINAL + + # min speed to enable ACC. if car can do stop and go, then set enabling speed + # to a negative value, so it won't matter. + ret.minEnableSpeed = -1. if stop_and_go else MIN_ACC_SPEED + + tune = ret.longitudinalTuning + if candidate in TSS2_CAR: + tune.kpV = [0.0] + tune.kiV = [0.5] + ret.vEgoStopping = 0.25 + ret.vEgoStarting = 0.25 + ret.stoppingDecelRate = 0.3 # reach stopping target smoothly + else: + tune.kiBP = [0., 5., 35.] + tune.kiV = [3.6, 2.4, 1.5] + + return ret + + @staticmethod + def init(CP, can_recv, can_send): + # disable radar if alpha longitudinal toggled on radar-ACC car + if CP.flags & ToyotaFlags.DISABLE_RADAR.value: + communication_control = bytes([uds.SERVICE_TYPE.COMMUNICATION_CONTROL, uds.CONTROL_TYPE.ENABLE_RX_DISABLE_TX, uds.MESSAGE_TYPE.NORMAL]) + disable_ecu(can_recv, can_send, bus=0, addr=0x750, sub_addr=0xf, com_cont_req=communication_control) diff --git a/opendbc/car/toyota/radar_interface.py b/opendbc/car/toyota/radar_interface.py new file mode 100755 index 0000000000..162b8a891d --- /dev/null +++ b/opendbc/car/toyota/radar_interface.py @@ -0,0 +1,94 @@ +#!/usr/bin/env python3 +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car.structs import RadarData +from openpilot.selfdrive.car.toyota.values import DBC, TSS2_CAR +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + + +def _create_radar_can_parser(car_fingerprint): + if car_fingerprint in TSS2_CAR: + RADAR_A_MSGS = list(range(0x180, 0x190)) + RADAR_B_MSGS = list(range(0x190, 0x1a0)) + else: + RADAR_A_MSGS = list(range(0x210, 0x220)) + RADAR_B_MSGS = list(range(0x220, 0x230)) + + msg_a_n = len(RADAR_A_MSGS) + msg_b_n = len(RADAR_B_MSGS) + messages = list(zip(RADAR_A_MSGS + RADAR_B_MSGS, [20] * (msg_a_n + msg_b_n), strict=True)) + + return CANParser(DBC[car_fingerprint]['radar'], messages, 1) + +class RadarInterface(RadarInterfaceBase): + def __init__(self, CP): + super().__init__(CP) + self.track_id = 0 + self.radar_ts = CP.radarTimeStep + + if CP.carFingerprint in TSS2_CAR: + self.RADAR_A_MSGS = list(range(0x180, 0x190)) + self.RADAR_B_MSGS = list(range(0x190, 0x1a0)) + else: + self.RADAR_A_MSGS = list(range(0x210, 0x220)) + self.RADAR_B_MSGS = list(range(0x220, 0x230)) + + self.valid_cnt = {key: 0 for key in self.RADAR_A_MSGS} + + self.rcp = None if CP.radarUnavailable else _create_radar_can_parser(CP.carFingerprint) + self.trigger_msg = self.RADAR_B_MSGS[-1] + self.updated_messages = set() + + def update(self, can_strings): + if self.rcp is None: + return super().update(None) + + vls = self.rcp.update_strings(can_strings) + self.updated_messages.update(vls) + + if self.trigger_msg not in self.updated_messages: + return None + + rr = self._update(self.updated_messages) + self.updated_messages.clear() + + return rr + + def _update(self, updated_messages): + ret = RadarData() + errors = [] + if not self.rcp.can_valid: + errors.append("canError") + ret.errors = errors + + for ii in sorted(updated_messages): + if ii in self.RADAR_A_MSGS: + cpt = self.rcp.vl[ii] + + if cpt['LONG_DIST'] >= 255 or cpt['NEW_TRACK']: + self.valid_cnt[ii] = 0 # reset counter + if cpt['VALID'] and cpt['LONG_DIST'] < 255: + self.valid_cnt[ii] += 1 + else: + self.valid_cnt[ii] = max(self.valid_cnt[ii] - 1, 0) + + score = self.rcp.vl[ii+16]['SCORE'] + # print ii, self.valid_cnt[ii], score, cpt['VALID'], cpt['LONG_DIST'], cpt['LAT_DIST'] + + # radar point only valid if it's a valid measurement and score is above 50 + if cpt['VALID'] or (score > 50 and cpt['LONG_DIST'] < 255 and self.valid_cnt[ii] > 0): + if ii not in self.pts or cpt['NEW_TRACK']: + self.pts[ii] = RadarData.RadarPoint() + self.pts[ii].trackId = self.track_id + self.track_id += 1 + self.pts[ii].dRel = cpt['LONG_DIST'] # from front of car + self.pts[ii].yRel = -cpt['LAT_DIST'] # in car frame's y axis, left is positive + self.pts[ii].vRel = cpt['REL_SPEED'] + self.pts[ii].aRel = float('nan') + self.pts[ii].yvRel = float('nan') + self.pts[ii].measured = bool(cpt['VALID']) + else: + if ii in self.pts: + del self.pts[ii] + + ret.points = list(self.pts.values()) + return ret diff --git a/opendbc/car/toyota/tests/__init__.py b/opendbc/car/toyota/tests/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/toyota/tests/print_platform_codes.py b/opendbc/car/toyota/tests/print_platform_codes.py new file mode 100755 index 0000000000..495a9f7242 --- /dev/null +++ b/opendbc/car/toyota/tests/print_platform_codes.py @@ -0,0 +1,31 @@ +#!/usr/bin/env python3 +from collections import defaultdict +from openpilot.selfdrive.car.toyota.values import PLATFORM_CODE_ECUS, get_platform_codes +from openpilot.selfdrive.car.toyota.fingerprints import FW_VERSIONS + +if __name__ == "__main__": + parts_for_ecu: dict = defaultdict(set) + cars_for_code: dict = defaultdict(lambda: defaultdict(set)) + for car_model, ecus in FW_VERSIONS.items(): + print() + print(car_model) + for ecu in sorted(ecus): + if ecu[0] not in PLATFORM_CODE_ECUS: + continue + + platform_codes = get_platform_codes(ecus[ecu]) + parts_for_ecu[ecu] |= {code.split(b'-')[0] for code in platform_codes if code.count(b'-') > 1} + for code in platform_codes: + cars_for_code[ecu][b'-'.join(code.split(b'-')[:2])] |= {car_model} + print(f' (Ecu.{ecu[0]}, {hex(ecu[1])}, {ecu[2]}):') + print(f' Codes: {platform_codes}') + + print('\nECU parts:') + for ecu, parts in parts_for_ecu.items(): + print(f' (Ecu.{ecu[0]}, {hex(ecu[1])}, {ecu[2]}): {parts}') + + print('\nCar models vs. platform codes (no major versions):') + for ecu, codes in cars_for_code.items(): + print(f' (Ecu.{ecu[0]}, {hex(ecu[1])}, {ecu[2]}):') + for code, cars in codes.items(): + print(f' {code!r}: {sorted(cars)}') diff --git a/opendbc/car/toyota/tests/test_toyota.py b/opendbc/car/toyota/tests/test_toyota.py new file mode 100644 index 0000000000..6648e56cef --- /dev/null +++ b/opendbc/car/toyota/tests/test_toyota.py @@ -0,0 +1,166 @@ +from hypothesis import given, settings, strategies as st + +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.fw_versions import build_fw_dict +from openpilot.selfdrive.car.toyota.fingerprints import FW_VERSIONS +from openpilot.selfdrive.car.toyota.values import CAR, DBC, TSS2_CAR, ANGLE_CONTROL_CAR, RADAR_ACC_CAR, \ + FW_QUERY_CONFIG, PLATFORM_CODE_ECUS, FUZZY_EXCLUDED_PLATFORMS, \ + get_platform_codes + +Ecu = CarParams.Ecu + + +def check_fw_version(fw_version: bytes) -> bool: + # TODO: just use the FW patterns, need to support all chunks + return b'?' not in fw_version and b'!' not in fw_version + + +class TestToyotaInterfaces: + def test_car_sets(self): + assert len(ANGLE_CONTROL_CAR - TSS2_CAR) == 0 + assert len(RADAR_ACC_CAR - TSS2_CAR) == 0 + + def test_lta_platforms(self): + # At this time, only RAV4 2023 is expected to use LTA/angle control + assert ANGLE_CONTROL_CAR == {CAR.TOYOTA_RAV4_TSS2_2023} + + def test_tss2_dbc(self): + # We make some assumptions about TSS2 platforms, + # like looking up certain signals only in this DBC + for car_model, dbc in DBC.items(): + if car_model in TSS2_CAR: + assert dbc["pt"] == "toyota_nodsu_pt_generated" + + def test_essential_ecus(self, subtests): + # Asserts standard ECUs exist for each platform + common_ecus = {Ecu.fwdRadar, Ecu.fwdCamera} + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + present_ecus = {ecu[0] for ecu in ecus} + missing_ecus = common_ecus - present_ecus + assert len(missing_ecus) == 0 + + # Some exceptions for other common ECUs + if car_model not in (CAR.TOYOTA_ALPHARD_TSS2,): + assert Ecu.abs in present_ecus + + if car_model not in (CAR.TOYOTA_MIRAI,): + assert Ecu.engine in present_ecus + + if car_model not in (CAR.TOYOTA_PRIUS_V, CAR.LEXUS_CTH): + assert Ecu.eps in present_ecus + + +class TestToyotaFingerprint: + def test_non_essential_ecus(self, subtests): + # Ensures only the cars that have multiple engine ECUs are in the engine non-essential ECU list + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + engine_ecus = {ecu for ecu in ecus if ecu[0] == Ecu.engine} + assert (len(engine_ecus) > 1) == (car_model in FW_QUERY_CONFIG.non_essential_ecus[Ecu.engine]), \ + f"Car model unexpectedly {'not ' if len(engine_ecus) > 1 else ''}in non-essential list" + + def test_valid_fw_versions(self, subtests): + # Asserts all FW versions are valid + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + for fws in ecus.values(): + for fw in fws: + assert check_fw_version(fw), fw + + # Tests for part numbers, platform codes, and sub-versions which Toyota will use to fuzzy + # fingerprint in the absence of full FW matches: + @settings(max_examples=100) + @given(data=st.data()) + def test_platform_codes_fuzzy_fw(self, data): + fw_strategy = st.lists(st.binary()) + fws = data.draw(fw_strategy) + get_platform_codes(fws) + + def test_platform_code_ecus_available(self, subtests): + # Asserts ECU keys essential for fuzzy fingerprinting are available on all platforms + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + for platform_code_ecu in PLATFORM_CODE_ECUS: + if platform_code_ecu == Ecu.eps and car_model in (CAR.TOYOTA_PRIUS_V, CAR.LEXUS_CTH,): + continue + if platform_code_ecu == Ecu.abs and car_model in (CAR.TOYOTA_ALPHARD_TSS2,): + continue + assert platform_code_ecu in [e[0] for e in ecus] + + def test_fw_format(self, subtests): + # Asserts: + # - every supported ECU FW version returns one platform code + # - every supported ECU FW version has a part number + # - expected parsing of ECU sub-versions + + for car_model, ecus in FW_VERSIONS.items(): + with subtests.test(car_model=car_model.value): + for ecu, fws in ecus.items(): + if ecu[0] not in PLATFORM_CODE_ECUS: + continue + + codes = dict() + for fw in fws: + result = get_platform_codes([fw]) + # Check only one platform code and sub-version + assert 1 == len(result), f"Unable to parse FW: {fw}" + assert 1 == len(list(result.values())[0]), f"Unable to parse FW: {fw}" + codes |= result + + # Toyota places the ECU part number in their FW versions, assert all parsable + # Note that there is only one unique part number per ECU across the fleet, so this + # is not important for identification, just a sanity check. + assert all(code.count(b"-") > 1 for code in codes), f"FW does not have part number: {fw} {codes}" + + def test_platform_codes_spot_check(self): + # Asserts basic platform code parsing behavior for a few cases + results = get_platform_codes([ + b"F152607140\x00\x00\x00\x00\x00\x00", + b"F152607171\x00\x00\x00\x00\x00\x00", + b"F152607110\x00\x00\x00\x00\x00\x00", + b"F152607180\x00\x00\x00\x00\x00\x00", + ]) + assert results == {b"F1526-07-1": {b"10", b"40", b"71", b"80"}} + + results = get_platform_codes([ + b"\x028646F4104100\x00\x00\x00\x008646G5301200\x00\x00\x00\x00", + b"\x028646F4104100\x00\x00\x00\x008646G3304000\x00\x00\x00\x00", + ]) + assert results == {b"8646F-41-04": {b"100"}} + + # Short version has no part number + results = get_platform_codes([ + b"\x0235870000\x00\x00\x00\x00\x00\x00\x00\x00A0202000\x00\x00\x00\x00\x00\x00\x00\x00", + b"\x0235883000\x00\x00\x00\x00\x00\x00\x00\x00A0202000\x00\x00\x00\x00\x00\x00\x00\x00", + ]) + assert results == {b"58-70": {b"000"}, b"58-83": {b"000"}} + + results = get_platform_codes([ + b"F152607110\x00\x00\x00\x00\x00\x00", + b"F152607140\x00\x00\x00\x00\x00\x00", + b"\x028646F4104100\x00\x00\x00\x008646G5301200\x00\x00\x00\x00", + b"\x0235879000\x00\x00\x00\x00\x00\x00\x00\x00A4701000\x00\x00\x00\x00\x00\x00\x00\x00", + ]) + assert results == {b"F1526-07-1": {b"10", b"40"}, b"8646F-41-04": {b"100"}, b"58-79": {b"000"}} + + def test_fuzzy_excluded_platforms(self): + # Asserts a list of platforms that will not fuzzy fingerprint with platform codes due to them being shared. + platforms_with_shared_codes = set() + for platform, fw_by_addr in FW_VERSIONS.items(): + car_fw = [] + for ecu, fw_versions in fw_by_addr.items(): + ecu_name, addr, sub_addr = ecu + for fw in fw_versions: + car_fw.append(CarParams.CarFw(ecu=ecu_name, fwVersion=fw, address=addr, + subAddress=0 if sub_addr is None else sub_addr)) + + CP = CarParams(carFw=car_fw) + matches = FW_QUERY_CONFIG.match_fw_to_car_fuzzy(build_fw_dict(CP.carFw), CP.carVin, FW_VERSIONS) + if len(matches) == 1: + assert list(matches)[0] == platform + else: + # If a platform has multiple matches, add it and its matches + platforms_with_shared_codes |= {str(platform), *matches} + + assert platforms_with_shared_codes == FUZZY_EXCLUDED_PLATFORMS, (len(platforms_with_shared_codes), len(FW_VERSIONS)) diff --git a/opendbc/car/toyota/toyotacan.py b/opendbc/car/toyota/toyotacan.py new file mode 100644 index 0000000000..8068b8e143 --- /dev/null +++ b/opendbc/car/toyota/toyotacan.py @@ -0,0 +1,118 @@ +from openpilot.selfdrive.car.structs import CarParams + +SteerControlType = CarParams.SteerControlType + + +def create_steer_command(packer, steer, steer_req): + """Creates a CAN message for the Toyota Steer Command.""" + + values = { + "STEER_REQUEST": steer_req, + "STEER_TORQUE_CMD": steer, + "SET_ME_1": 1, + } + return packer.make_can_msg("STEERING_LKA", 0, values) + + +def create_lta_steer_command(packer, steer_control_type, steer_angle, steer_req, frame, torque_wind_down): + """Creates a CAN message for the Toyota LTA Steer Command.""" + + values = { + "COUNTER": frame + 128, + "SETME_X1": 1, # suspected LTA feature availability + # 1 for TSS 2.5 cars, 3 for TSS 2.0. Send based on whether we're using LTA for lateral control + "SETME_X3": 1 if steer_control_type == SteerControlType.angle else 3, + "PERCENTAGE": 100, + "TORQUE_WIND_DOWN": torque_wind_down, + "ANGLE": 0, + "STEER_ANGLE_CMD": steer_angle, + "STEER_REQUEST": steer_req, + "STEER_REQUEST_2": steer_req, + "CLEAR_HOLD_STEERING_ALERT": 0, + } + return packer.make_can_msg("STEERING_LTA", 0, values) + + +def create_accel_command(packer, accel, pcm_cancel, standstill_req, lead, acc_type, fcw_alert, distance): + # TODO: find the exact canceling bit that does not create a chime + values = { + "ACCEL_CMD": accel, + "ACC_TYPE": acc_type, + "DISTANCE": distance, + "MINI_CAR": lead, + "PERMIT_BRAKING": 1, + "RELEASE_STANDSTILL": not standstill_req, + "CANCEL_REQ": pcm_cancel, + "ALLOW_LONG_PRESS": 1, + "ACC_CUT_IN": fcw_alert, # only shown when ACC enabled + } + return packer.make_can_msg("ACC_CONTROL", 0, values) + + +def create_acc_cancel_command(packer): + values = { + "GAS_RELEASED": 0, + "CRUISE_ACTIVE": 0, + "ACC_BRAKING": 0, + "ACCEL_NET": 0, + "CRUISE_STATE": 0, + "CANCEL_REQ": 1, + } + return packer.make_can_msg("PCM_CRUISE", 0, values) + + +def create_fcw_command(packer, fcw): + values = { + "PCS_INDICATOR": 1, # PCS turned off + "FCW": fcw, + "SET_ME_X20": 0x20, + "SET_ME_X10": 0x10, + "PCS_OFF": 1, + "PCS_SENSITIVITY": 0, + } + return packer.make_can_msg("PCS_HUD", 0, values) + + +def create_ui_command(packer, steer, chime, left_line, right_line, left_lane_depart, right_lane_depart, enabled, stock_lkas_hud): + values = { + "TWO_BEEPS": chime, + "LDA_ALERT": steer, + "RIGHT_LINE": 3 if right_lane_depart else 1 if right_line else 2, + "LEFT_LINE": 3 if left_lane_depart else 1 if left_line else 2, + "BARRIERS": 1 if enabled else 0, + + # static signals + "SET_ME_X02": 2, + "SET_ME_X01": 1, + "LKAS_STATUS": 1, + "REPEATED_BEEPS": 0, + "LANE_SWAY_FLD": 7, + "LANE_SWAY_BUZZER": 0, + "LANE_SWAY_WARNING": 0, + "LDA_FRONT_CAMERA_BLOCKED": 0, + "TAKE_CONTROL": 0, + "LANE_SWAY_SENSITIVITY": 2, + "LANE_SWAY_TOGGLE": 1, + "LDA_ON_MESSAGE": 0, + "LDA_MESSAGES": 0, + "LDA_SA_TOGGLE": 1, + "LDA_SENSITIVITY": 2, + "LDA_UNAVAILABLE": 0, + "LDA_MALFUNCTION": 0, + "LDA_UNAVAILABLE_QUIET": 0, + "ADJUSTING_CAMERA": 0, + "LDW_EXIST": 1, + } + + # lane sway functionality + # not all cars have LKAS_HUD — update with camera values if available + if len(stock_lkas_hud): + values.update({s: stock_lkas_hud[s] for s in [ + "LANE_SWAY_FLD", + "LANE_SWAY_BUZZER", + "LANE_SWAY_WARNING", + "LANE_SWAY_SENSITIVITY", + "LANE_SWAY_TOGGLE", + ]}) + + return packer.make_can_msg("LKAS_HUD", 0, values) diff --git a/opendbc/car/toyota/values.py b/opendbc/car/toyota/values.py new file mode 100644 index 0000000000..e10eba13b4 --- /dev/null +++ b/opendbc/car/toyota/values.py @@ -0,0 +1,572 @@ +import re +from collections import defaultdict +from dataclasses import dataclass, field +from enum import Enum, IntFlag + +from openpilot.selfdrive.car import CarSpecs, PlatformConfig, Platforms, AngleRateLimit, dbc_dict +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.docs_definitions import CarFootnote, CarDocs, Column, CarParts, CarHarness +from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, StdQueries + +Ecu = CarParams.Ecu +MIN_ACC_SPEED = 19. * CV.MPH_TO_MS +PEDAL_TRANSITION = 10. * CV.MPH_TO_MS + + +class CarControllerParams: + ACCEL_MAX = 1.5 # m/s2, lower than allowed 2.0 m/s2 for tuning reasons + ACCEL_MIN = -3.5 # m/s2 + + STEER_STEP = 1 + STEER_MAX = 1500 + STEER_ERROR_MAX = 350 # max delta between torque cmd and torque motor + + # Lane Tracing Assist (LTA) control limits + # Assuming a steering ratio of 13.7: + # Limit to ~2.0 m/s^3 up (7.5 deg/s), ~3.5 m/s^3 down (13 deg/s) at 75 mph + # Worst case, the low speed limits will allow ~4.0 m/s^3 up (15 deg/s) and ~4.9 m/s^3 down (18 deg/s) at 75 mph, + # however the EPS has its own internal limits at all speeds which are less than that: + # Observed internal torque rate limit on TSS 2.5 Camry and RAV4 is ~1500 units/sec up and down when using LTA + ANGLE_RATE_LIMIT_UP = AngleRateLimit(speed_bp=[5, 25], angle_v=[0.3, 0.15]) + ANGLE_RATE_LIMIT_DOWN = AngleRateLimit(speed_bp=[5, 25], angle_v=[0.36, 0.26]) + + def __init__(self, CP): + if CP.lateralTuning.which() == 'torque': + self.STEER_DELTA_UP = 15 # 1.0s time to peak torque + self.STEER_DELTA_DOWN = 25 # always lower than 45 otherwise the Rav4 faults (Prius seems ok with 50) + else: + self.STEER_DELTA_UP = 10 # 1.5s time to peak torque + self.STEER_DELTA_DOWN = 25 # always lower than 45 otherwise the Rav4 faults (Prius seems ok with 50) + + +class ToyotaFlags(IntFlag): + # Detected flags + HYBRID = 1 + DISABLE_RADAR = 4 + + # Static flags + TSS2 = 8 + NO_DSU = 16 + UNSUPPORTED_DSU = 32 + RADAR_ACC = 64 + # these cars use the Lane Tracing Assist (LTA) message for lateral control + ANGLE_CONTROL = 128 + NO_STOP_TIMER = 256 + # these cars are speculated to allow stop and go when the DSU is unplugged + SNG_WITHOUT_DSU = 512 + + +class Footnote(Enum): + CAMRY = CarFootnote( + "openpilot operates above 28mph for Camry 4CYL L, 4CYL LE and 4CYL SE which don't have Full-Speed Range Dynamic Radar Cruise Control.", + Column.FSR_LONGITUDINAL) + + +@dataclass +class ToyotaCarDocs(CarDocs): + package: str = "All" + car_parts: CarParts = field(default_factory=CarParts.common([CarHarness.toyota_a])) + + +@dataclass +class ToyotaTSS2PlatformConfig(PlatformConfig): + dbc_dict: dict = field(default_factory=lambda: dbc_dict('toyota_nodsu_pt_generated', 'toyota_tss2_adas')) + + def init(self): + self.flags |= ToyotaFlags.TSS2 | ToyotaFlags.NO_STOP_TIMER | ToyotaFlags.NO_DSU + + if self.flags & ToyotaFlags.RADAR_ACC: + self.dbc_dict = dbc_dict('toyota_nodsu_pt_generated', None) + + +class CAR(Platforms): + # Toyota + TOYOTA_ALPHARD_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Toyota Alphard 2019-20"), + ToyotaCarDocs("Toyota Alphard Hybrid 2021"), + ], + CarSpecs(mass=4305. * CV.LB_TO_KG, wheelbase=3.0, steerRatio=14.2, tireStiffnessFactor=0.444), + ) + TOYOTA_AVALON = PlatformConfig( + [ + ToyotaCarDocs("Toyota Avalon 2016", "Toyota Safety Sense P"), + ToyotaCarDocs("Toyota Avalon 2017-18"), + ], + CarSpecs(mass=3505. * CV.LB_TO_KG, wheelbase=2.82, steerRatio=14.8, tireStiffnessFactor=0.7983), + dbc_dict('toyota_tnga_k_pt_generated', 'toyota_adas'), + ) + TOYOTA_AVALON_2019 = PlatformConfig( + [ + ToyotaCarDocs("Toyota Avalon 2019-21"), + ToyotaCarDocs("Toyota Avalon Hybrid 2019-21"), + ], + TOYOTA_AVALON.specs, + dbc_dict('toyota_nodsu_pt_generated', 'toyota_adas'), + ) + TOYOTA_AVALON_TSS2 = ToyotaTSS2PlatformConfig( # TSS 2.5 + [ + ToyotaCarDocs("Toyota Avalon 2022"), + ToyotaCarDocs("Toyota Avalon Hybrid 2022"), + ], + TOYOTA_AVALON.specs, + ) + TOYOTA_CAMRY = PlatformConfig( + [ + ToyotaCarDocs("Toyota Camry 2018-20", video_link="https://www.youtube.com/watch?v=fkcjviZY9CM", footnotes=[Footnote.CAMRY]), + ToyotaCarDocs("Toyota Camry Hybrid 2018-20", video_link="https://www.youtube.com/watch?v=Q2DYY0AWKgk"), + ], + CarSpecs(mass=3400. * CV.LB_TO_KG, wheelbase=2.82448, steerRatio=13.7, tireStiffnessFactor=0.7933), + dbc_dict('toyota_nodsu_pt_generated', 'toyota_adas'), + flags=ToyotaFlags.NO_DSU, + ) + TOYOTA_CAMRY_TSS2 = ToyotaTSS2PlatformConfig( # TSS 2.5 + [ + ToyotaCarDocs("Toyota Camry 2021-24", footnotes=[Footnote.CAMRY]), + ToyotaCarDocs("Toyota Camry Hybrid 2021-24"), + ], + TOYOTA_CAMRY.specs, + ) + TOYOTA_CHR = PlatformConfig( + [ + ToyotaCarDocs("Toyota C-HR 2017-20"), + ToyotaCarDocs("Toyota C-HR Hybrid 2017-20"), + ], + CarSpecs(mass=3300. * CV.LB_TO_KG, wheelbase=2.63906, steerRatio=13.6, tireStiffnessFactor=0.7933), + dbc_dict('toyota_nodsu_pt_generated', 'toyota_adas'), + flags=ToyotaFlags.NO_DSU, + ) + TOYOTA_CHR_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Toyota C-HR 2021"), + ToyotaCarDocs("Toyota C-HR Hybrid 2021-22"), + ], + TOYOTA_CHR.specs, + flags=ToyotaFlags.RADAR_ACC, + ) + TOYOTA_COROLLA = PlatformConfig( + [ToyotaCarDocs("Toyota Corolla 2017-19")], + CarSpecs(mass=2860. * CV.LB_TO_KG, wheelbase=2.7, steerRatio=18.27, tireStiffnessFactor=0.444), + dbc_dict('toyota_new_mc_pt_generated', 'toyota_adas'), + ) + # LSS2 Lexus UX Hybrid is same as a TSS2 Corolla Hybrid + TOYOTA_COROLLA_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Toyota Corolla 2020-22", video_link="https://www.youtube.com/watch?v=_66pXk0CBYA"), + ToyotaCarDocs("Toyota Corolla Cross (Non-US only) 2020-23", min_enable_speed=7.5), + ToyotaCarDocs("Toyota Corolla Hatchback 2019-22", video_link="https://www.youtube.com/watch?v=_66pXk0CBYA"), + # Hybrid platforms + ToyotaCarDocs("Toyota Corolla Hybrid 2020-22"), + ToyotaCarDocs("Toyota Corolla Hybrid (South America only) 2020-23", min_enable_speed=7.5), + ToyotaCarDocs("Toyota Corolla Cross Hybrid (Non-US only) 2020-22", min_enable_speed=7.5), + ToyotaCarDocs("Lexus UX Hybrid 2019-23"), + ], + CarSpecs(mass=3060. * CV.LB_TO_KG, wheelbase=2.67, steerRatio=13.9, tireStiffnessFactor=0.444), + ) + TOYOTA_HIGHLANDER = PlatformConfig( + [ + ToyotaCarDocs("Toyota Highlander 2017-19", video_link="https://www.youtube.com/watch?v=0wS0wXSLzoo"), + ToyotaCarDocs("Toyota Highlander Hybrid 2017-19"), + ], + CarSpecs(mass=4516. * CV.LB_TO_KG, wheelbase=2.8194, steerRatio=16.0, tireStiffnessFactor=0.8), + dbc_dict('toyota_tnga_k_pt_generated', 'toyota_adas'), + flags=ToyotaFlags.NO_STOP_TIMER | ToyotaFlags.SNG_WITHOUT_DSU, + ) + TOYOTA_HIGHLANDER_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Toyota Highlander 2020-23"), + ToyotaCarDocs("Toyota Highlander Hybrid 2020-23"), + ], + TOYOTA_HIGHLANDER.specs, + ) + TOYOTA_PRIUS = PlatformConfig( + [ + ToyotaCarDocs("Toyota Prius 2016", "Toyota Safety Sense P", video_link="https://www.youtube.com/watch?v=8zopPJI8XQ0"), + ToyotaCarDocs("Toyota Prius 2017-20", video_link="https://www.youtube.com/watch?v=8zopPJI8XQ0"), + ToyotaCarDocs("Toyota Prius Prime 2017-20", video_link="https://www.youtube.com/watch?v=8zopPJI8XQ0"), + ], + CarSpecs(mass=3045. * CV.LB_TO_KG, wheelbase=2.7, steerRatio=15.74, tireStiffnessFactor=0.6371), + dbc_dict('toyota_nodsu_pt_generated', 'toyota_adas'), + ) + TOYOTA_PRIUS_V = PlatformConfig( + [ToyotaCarDocs("Toyota Prius v 2017", "Toyota Safety Sense P", min_enable_speed=MIN_ACC_SPEED)], + CarSpecs(mass=3340. * CV.LB_TO_KG, wheelbase=2.78, steerRatio=17.4, tireStiffnessFactor=0.5533), + dbc_dict('toyota_new_mc_pt_generated', 'toyota_adas'), + flags=ToyotaFlags.NO_STOP_TIMER | ToyotaFlags.SNG_WITHOUT_DSU, + ) + TOYOTA_PRIUS_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Toyota Prius 2021-22", video_link="https://www.youtube.com/watch?v=J58TvCpUd4U"), + ToyotaCarDocs("Toyota Prius Prime 2021-22", video_link="https://www.youtube.com/watch?v=J58TvCpUd4U"), + ], + CarSpecs(mass=3115. * CV.LB_TO_KG, wheelbase=2.70002, steerRatio=13.4, tireStiffnessFactor=0.6371), + ) + TOYOTA_RAV4 = PlatformConfig( + [ + ToyotaCarDocs("Toyota RAV4 2016", "Toyota Safety Sense P"), + ToyotaCarDocs("Toyota RAV4 2017-18") + ], + CarSpecs(mass=3650. * CV.LB_TO_KG, wheelbase=2.65, steerRatio=16.88, tireStiffnessFactor=0.5533), + dbc_dict('toyota_new_mc_pt_generated', 'toyota_adas'), + ) + TOYOTA_RAV4H = PlatformConfig( + [ + ToyotaCarDocs("Toyota RAV4 Hybrid 2016", "Toyota Safety Sense P", video_link="https://youtu.be/LhT5VzJVfNI?t=26"), + ToyotaCarDocs("Toyota RAV4 Hybrid 2017-18", video_link="https://youtu.be/LhT5VzJVfNI?t=26") + ], + TOYOTA_RAV4.specs, + dbc_dict('toyota_tnga_k_pt_generated', 'toyota_adas'), + # Note that the ICE RAV4 does not respect positive acceleration commands under 19 mph + flags=ToyotaFlags.NO_STOP_TIMER | ToyotaFlags.SNG_WITHOUT_DSU, + ) + TOYOTA_RAV4_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Toyota RAV4 2019-21", video_link="https://www.youtube.com/watch?v=wJxjDd42gGA"), + ToyotaCarDocs("Toyota RAV4 Hybrid 2019-21"), + ], + CarSpecs(mass=3585. * CV.LB_TO_KG, wheelbase=2.68986, steerRatio=14.3, tireStiffnessFactor=0.7933), + ) + TOYOTA_RAV4_TSS2_2022 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Toyota RAV4 2022"), + ToyotaCarDocs("Toyota RAV4 Hybrid 2022", video_link="https://youtu.be/U0nH9cnrFB0"), + ], + TOYOTA_RAV4_TSS2.specs, + flags=ToyotaFlags.RADAR_ACC, + ) + TOYOTA_RAV4_TSS2_2023 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Toyota RAV4 2023-24"), + ToyotaCarDocs("Toyota RAV4 Hybrid 2023-24"), + ], + TOYOTA_RAV4_TSS2.specs, + flags=ToyotaFlags.RADAR_ACC | ToyotaFlags.ANGLE_CONTROL, + ) + TOYOTA_MIRAI = ToyotaTSS2PlatformConfig( # TSS 2.5 + [ToyotaCarDocs("Toyota Mirai 2021")], + CarSpecs(mass=4300. * CV.LB_TO_KG, wheelbase=2.91, steerRatio=14.8, tireStiffnessFactor=0.8), + ) + TOYOTA_SIENNA = PlatformConfig( + [ToyotaCarDocs("Toyota Sienna 2018-20", video_link="https://www.youtube.com/watch?v=q1UPOo4Sh68", min_enable_speed=MIN_ACC_SPEED)], + CarSpecs(mass=4590. * CV.LB_TO_KG, wheelbase=3.03, steerRatio=15.5, tireStiffnessFactor=0.444), + dbc_dict('toyota_tnga_k_pt_generated', 'toyota_adas'), + flags=ToyotaFlags.NO_STOP_TIMER, + ) + + # Lexus + LEXUS_CTH = PlatformConfig( + [ToyotaCarDocs("Lexus CT Hybrid 2017-18", "Lexus Safety System+")], + CarSpecs(mass=3108. * CV.LB_TO_KG, wheelbase=2.6, steerRatio=18.6, tireStiffnessFactor=0.517), + dbc_dict('toyota_new_mc_pt_generated', 'toyota_adas'), + ) + LEXUS_ES = PlatformConfig( + [ + ToyotaCarDocs("Lexus ES 2017-18"), + ToyotaCarDocs("Lexus ES Hybrid 2017-18"), + ], + CarSpecs(mass=3677. * CV.LB_TO_KG, wheelbase=2.8702, steerRatio=16.0, tireStiffnessFactor=0.444), + dbc_dict('toyota_new_mc_pt_generated', 'toyota_adas'), + ) + LEXUS_ES_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Lexus ES 2019-24"), + ToyotaCarDocs("Lexus ES Hybrid 2019-24", video_link="https://youtu.be/BZ29osRVJeg?t=12"), + ], + LEXUS_ES.specs, + ) + LEXUS_IS = PlatformConfig( + [ToyotaCarDocs("Lexus IS 2017-19")], + CarSpecs(mass=3736.8 * CV.LB_TO_KG, wheelbase=2.79908, steerRatio=13.3, tireStiffnessFactor=0.444), + dbc_dict('toyota_tnga_k_pt_generated', 'toyota_adas'), + flags=ToyotaFlags.UNSUPPORTED_DSU, + ) + LEXUS_IS_TSS2 = ToyotaTSS2PlatformConfig( + [ToyotaCarDocs("Lexus IS 2022-23")], + LEXUS_IS.specs, + ) + LEXUS_NX = PlatformConfig( + [ + ToyotaCarDocs("Lexus NX 2018-19"), + ToyotaCarDocs("Lexus NX Hybrid 2018-19"), + ], + CarSpecs(mass=4070. * CV.LB_TO_KG, wheelbase=2.66, steerRatio=14.7, tireStiffnessFactor=0.444), + dbc_dict('toyota_tnga_k_pt_generated', 'toyota_adas'), + ) + LEXUS_NX_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Lexus NX 2020-21"), + ToyotaCarDocs("Lexus NX Hybrid 2020-21"), + ], + LEXUS_NX.specs, + ) + LEXUS_LC_TSS2 = ToyotaTSS2PlatformConfig( + [ToyotaCarDocs("Lexus LC 2024")], + CarSpecs(mass=4500. * CV.LB_TO_KG, wheelbase=2.87, steerRatio=13.0, tireStiffnessFactor=0.444), + ) + LEXUS_RC = PlatformConfig( + [ToyotaCarDocs("Lexus RC 2018-20")], + LEXUS_IS.specs, + dbc_dict('toyota_tnga_k_pt_generated', 'toyota_adas'), + flags=ToyotaFlags.UNSUPPORTED_DSU, + ) + LEXUS_RX = PlatformConfig( + [ + ToyotaCarDocs("Lexus RX 2016", "Lexus Safety System+"), + ToyotaCarDocs("Lexus RX 2017-19"), + # Hybrid platforms + ToyotaCarDocs("Lexus RX Hybrid 2016", "Lexus Safety System+"), + ToyotaCarDocs("Lexus RX Hybrid 2017-19"), + ], + CarSpecs(mass=4481. * CV.LB_TO_KG, wheelbase=2.79, steerRatio=16., tireStiffnessFactor=0.5533), + dbc_dict('toyota_tnga_k_pt_generated', 'toyota_adas'), + ) + LEXUS_RX_TSS2 = ToyotaTSS2PlatformConfig( + [ + ToyotaCarDocs("Lexus RX 2020-22"), + ToyotaCarDocs("Lexus RX Hybrid 2020-22"), + ], + LEXUS_RX.specs, + ) + LEXUS_GS_F = PlatformConfig( + [ToyotaCarDocs("Lexus GS F 2016")], + CarSpecs(mass=4034. * CV.LB_TO_KG, wheelbase=2.84988, steerRatio=13.3, tireStiffnessFactor=0.444), + dbc_dict('toyota_new_mc_pt_generated', 'toyota_adas'), + flags=ToyotaFlags.UNSUPPORTED_DSU, + ) + + +# (addr, cars, bus, 1/freq*100, vl) +STATIC_DSU_MSGS = [ + (0x128, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX, CAR.LEXUS_NX, CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_AVALON), \ + 1, 3, b'\xf4\x01\x90\x83\x00\x37'), + (0x128, (CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES), 1, 3, b'\x03\x00\x20\x00\x00\x52'), + (0x141, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX, CAR.LEXUS_NX, CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_AVALON, + CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.TOYOTA_PRIUS_V), 1, 2, b'\x00\x00\x00\x46'), + (0x160, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX, CAR.LEXUS_NX, CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_AVALON, + CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.TOYOTA_PRIUS_V), 1, 7, b'\x00\x00\x08\x12\x01\x31\x9c\x51'), + (0x161, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX, CAR.LEXUS_NX, CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_AVALON, CAR.TOYOTA_PRIUS_V), + 1, 7, b'\x00\x1e\x00\x00\x00\x80\x07'), + (0X161, (CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES), 1, 7, b'\x00\x1e\x00\xd4\x00\x00\x5b'), + (0x283, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX, CAR.LEXUS_NX, CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_AVALON, + CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.TOYOTA_PRIUS_V), 0, 3, b'\x00\x00\x00\x00\x00\x00\x8c'), + (0x2E6, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX), 0, 3, b'\xff\xf8\x00\x08\x7f\xe0\x00\x4e'), + (0x2E7, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX), 0, 3, b'\xa8\x9c\x31\x9c\x00\x00\x00\x02'), + (0x33E, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX), 0, 20, b'\x0f\xff\x26\x40\x00\x1f\x00'), + (0x344, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX, CAR.LEXUS_NX, CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_AVALON, + CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.TOYOTA_PRIUS_V), 0, 5, b'\x00\x00\x01\x00\x00\x00\x00\x50'), + (0x365, (CAR.TOYOTA_PRIUS, CAR.LEXUS_NX, CAR.TOYOTA_HIGHLANDER), 0, 20, b'\x00\x00\x00\x80\x03\x00\x08'), + (0x365, (CAR.TOYOTA_RAV4, CAR.TOYOTA_RAV4H, CAR.TOYOTA_COROLLA, CAR.TOYOTA_AVALON, CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.LEXUS_RX, + CAR.TOYOTA_PRIUS_V), 0, 20, b'\x00\x00\x00\x80\xfc\x00\x08'), + (0x366, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX, CAR.LEXUS_NX, CAR.TOYOTA_HIGHLANDER), 0, 20, b'\x00\x00\x4d\x82\x40\x02\x00'), + (0x366, (CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_AVALON, CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.TOYOTA_PRIUS_V), + 0, 20, b'\x00\x72\x07\xff\x09\xfe\x00'), + (0x470, (CAR.TOYOTA_PRIUS, CAR.LEXUS_RX), 1, 100, b'\x00\x00\x02\x7a'), + (0x470, (CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_RAV4H, CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.TOYOTA_PRIUS_V), 1, 100, b'\x00\x00\x01\x79'), + (0x4CB, (CAR.TOYOTA_PRIUS, CAR.TOYOTA_RAV4H, CAR.LEXUS_RX, CAR.LEXUS_NX, CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_AVALON, + CAR.TOYOTA_SIENNA, CAR.LEXUS_CTH, CAR.LEXUS_ES, CAR.TOYOTA_PRIUS_V), 0, 100, b'\x0c\x00\x00\x00\x00\x00\x00\x00'), +] + + +def get_platform_codes(fw_versions: list[bytes]) -> dict[bytes, set[bytes]]: + # Returns sub versions in a dict so comparisons can be made within part-platform-major_version combos + codes = defaultdict(set) # Optional[part]-platform-major_version: set of sub_version + 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. + # But FW returned from KWP requires querying of each sub-data id and does not have a length prefix. + + length_code = 1 + length_code_match = FW_LEN_CODE.search(fw) + if length_code_match is not None: + length_code = length_code_match.group()[0] + fw = fw[1:] + + # fw length should be multiple of 16 bytes (per chunk, even if no length code), skip parsing if unexpected length + if length_code * FW_CHUNK_LEN != len(fw): + continue + + chunks = [fw[FW_CHUNK_LEN * i:FW_CHUNK_LEN * i + FW_CHUNK_LEN].strip(b'\x00 ') for i in range(length_code)] + + # only first is considered for now since second is commonly shared (TODO: understand that) + first_chunk = chunks[0] + if len(first_chunk) == 8: + # TODO: no part number, but some short chunks have it in subsequent chunks + fw_match = SHORT_FW_PATTERN.search(first_chunk) + if fw_match is not None: + platform, major_version, sub_version = fw_match.groups() + codes[b'-'.join((platform, major_version))].add(sub_version) + + elif len(first_chunk) == 10: + fw_match = MEDIUM_FW_PATTERN.search(first_chunk) + if fw_match is not None: + part, platform, major_version, sub_version = fw_match.groups() + codes[b'-'.join((part, platform, major_version))].add(sub_version) + + elif len(first_chunk) == 12: + fw_match = LONG_FW_PATTERN.search(first_chunk) + if fw_match is not None: + part, platform, major_version, sub_version = fw_match.groups() + codes[b'-'.join((part, platform, major_version))].add(sub_version) + + return dict(codes) + + +def match_fw_to_car_fuzzy(live_fw_versions, vin, offline_fw_versions) -> set[str]: + candidates = set() + + for candidate, fws in offline_fw_versions.items(): + # Keep track of ECUs which pass all checks (platform codes, within sub-version range) + valid_found_ecus = set() + valid_expected_ecus = {ecu[1:] for ecu in fws if ecu[0] in PLATFORM_CODE_ECUS} + for ecu, expected_versions in fws.items(): + addr = ecu[1:] + # Only check ECUs expected to have platform codes + if ecu[0] not in PLATFORM_CODE_ECUS: + continue + + # Expected platform codes & versions + expected_platform_codes = get_platform_codes(expected_versions) + + # Found platform codes & versions + found_platform_codes = get_platform_codes(live_fw_versions.get(addr, set())) + + # Check part number + platform code + major version matches for any found versions + # Platform codes and major versions change for different physical parts, generation, API, etc. + # Sub-versions are incremented for minor recalls, do not need to be checked. + if not any(found_platform_code in expected_platform_codes for found_platform_code in found_platform_codes): + break + + valid_found_ecus.add(addr) + + # If all live ECUs pass all checks for candidate, add it as a match + if valid_expected_ecus.issubset(valid_found_ecus): + candidates.add(candidate) + + return {str(c) for c in (candidates - FUZZY_EXCLUDED_PLATFORMS)} + + +# Regex patterns for parsing more general platform-specific identifiers from FW versions. +# - Part number: Toyota part number (usually last character needs to be ignored to find a match). +# Each ECU address has just one part number. +# - Platform: usually multiple codes per an openpilot platform, however this is the least variable and +# is usually shared across ECUs and model years signifying this describes something about the specific platform. +# This describes more generational changes (TSS-P vs TSS2), or manufacture region. +# - Major version: second least variable part of the FW version. Seen splitting cars by model year/API such as +# RAV4 2022/2023 and Avalon. Used to differentiate cars where API has changed slightly, but is not a generational change. +# It is important to note that these aren't always consecutive, for example: +# Avalon 2016-18's fwdCamera has these major versions: 01, 03 while 2019 has: 02 +# - Sub version: exclusive to major version, but shared with other cars. Should only be used for further filtering. +# Seen bumped in TSB FW updates, and describes other minor differences. +SHORT_FW_PATTERN = re.compile(b'[A-Z0-9](?P[A-Z0-9]{2})(?P[A-Z0-9]{2})(?P[A-Z0-9]{3})') +MEDIUM_FW_PATTERN = re.compile(b'(?P[A-Z0-9]{5})(?P[A-Z0-9]{2})(?P[A-Z0-9]{1})(?P[A-Z0-9]{2})') +LONG_FW_PATTERN = re.compile(b'(?P[A-Z0-9]{5})(?P[A-Z0-9]{2})(?P[A-Z0-9]{2})(?P[A-Z0-9]{3})') +FW_LEN_CODE = re.compile(b'^[\x01-\x03]') # highest seen is 3 chunks, 16 bytes each +FW_CHUNK_LEN = 16 + +# List of ECUs that are most unique across openpilot platforms +# - fwdCamera: describes actual features related to ADAS. For example, on the Avalon it describes +# when TSS-P became standard, whether the car supports stop and go, and whether it's TSS2. +# On the RAV4, it describes the move to the radar doing ACC, and the use of LTA for lane keeping. +# Note that the platform codes & major versions do not describe features in plain text, only with +# matching against other seen FW versions in the database they can describe features. +# - fwdRadar: sanity check against fwdCamera, commonly shares a platform code. +# For example the RAV4 2022's new radar architecture is shown for both with platform code. +# - abs: differentiates hybrid/ICE on most cars (Corolla TSS2 is an exception, not used due to hybrid platform combination) +# - eps: describes lateral API changes for the EPS, such as using LTA for lane keeping and rejecting LKA messages +PLATFORM_CODE_ECUS = (Ecu.fwdCamera, Ecu.fwdRadar, Ecu.eps) + +# These platforms have at least one platform code for all ECUs shared with another platform. +FUZZY_EXCLUDED_PLATFORMS: set[CAR] = set() + +# Some ECUs that use KWP2000 have their FW versions on non-standard data identifiers. +# Toyota diagnostic software first gets the supported data ids, then queries them one by one. +# For example, sends: 0x1a8800, receives: 0x1a8800010203, queries: 0x1a8801, 0x1a8802, 0x1a8803 +TOYOTA_VERSION_REQUEST_KWP = b'\x1a\x88\x01' +TOYOTA_VERSION_RESPONSE_KWP = b'\x5a\x88\x01' + +FW_QUERY_CONFIG = FwQueryConfig( + # TODO: look at data to whitelist new ECUs effectively + requests=[ + Request( + [StdQueries.SHORT_TESTER_PRESENT_REQUEST, TOYOTA_VERSION_REQUEST_KWP], + [StdQueries.SHORT_TESTER_PRESENT_RESPONSE, TOYOTA_VERSION_RESPONSE_KWP], + whitelist_ecus=[Ecu.fwdCamera, Ecu.fwdRadar, Ecu.dsu, Ecu.abs, Ecu.eps, Ecu.srs, Ecu.transmission, Ecu.hvac], + bus=0, + ), + Request( + [StdQueries.SHORT_TESTER_PRESENT_REQUEST, StdQueries.OBD_VERSION_REQUEST], + [StdQueries.SHORT_TESTER_PRESENT_RESPONSE, StdQueries.OBD_VERSION_RESPONSE], + whitelist_ecus=[Ecu.engine, Ecu.hybrid, Ecu.srs, Ecu.transmission, Ecu.hvac], + bus=0, + ), + Request( + [StdQueries.TESTER_PRESENT_REQUEST, StdQueries.DEFAULT_DIAGNOSTIC_REQUEST, StdQueries.EXTENDED_DIAGNOSTIC_REQUEST, StdQueries.UDS_VERSION_REQUEST], + [StdQueries.TESTER_PRESENT_RESPONSE, StdQueries.DEFAULT_DIAGNOSTIC_RESPONSE, StdQueries.EXTENDED_DIAGNOSTIC_RESPONSE, StdQueries.UDS_VERSION_RESPONSE], + whitelist_ecus=[Ecu.engine, Ecu.fwdRadar, Ecu.fwdCamera, Ecu.abs, Ecu.eps, + Ecu.hybrid, Ecu.srs, Ecu.transmission, Ecu.hvac], + bus=0, + ), + ], + non_essential_ecus={ + # FIXME: On some models, abs can sometimes be missing + Ecu.abs: [CAR.TOYOTA_RAV4, CAR.TOYOTA_COROLLA, CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_SIENNA, CAR.LEXUS_IS, CAR.TOYOTA_ALPHARD_TSS2], + # On some models, the engine can show on two different addresses + Ecu.engine: [CAR.TOYOTA_HIGHLANDER, CAR.TOYOTA_CAMRY, CAR.TOYOTA_COROLLA_TSS2, CAR.TOYOTA_CHR, CAR.TOYOTA_CHR_TSS2, CAR.LEXUS_IS, + CAR.LEXUS_IS_TSS2, CAR.LEXUS_RC, CAR.LEXUS_NX, CAR.LEXUS_NX_TSS2, CAR.LEXUS_RX, CAR.LEXUS_RX_TSS2], + }, + extra_ecus=[ + # All known ECUs on a late-model Toyota vehicle not queried here: + # Responds to UDS: + # - Combination Meter (0x7c0) + # - HV Battery (0x713, 0x747) + # - Motor Generator (0x716, 0x724) + # - 2nd ABS "Brake/EPB" (0x730) + # - Electronic Parking Brake ((0x750, 0x2c)) + # - Telematics ((0x750, 0xc7)) + # Responds to KWP (0x1a8801): + # - Steering Angle Sensor (0x7b3) + # - EPS/EMPS (0x7a0, 0x7a1) + # - 2nd SRS Airbag (0x784) + # - Central Gateway ((0x750, 0x5f)) + # - Telematics ((0x750, 0xc7)) + # Responds to KWP (0x1a8881): + # - Body Control Module ((0x750, 0x40)) + # - Telematics ((0x750, 0xc7)) + + # Hybrid control computer can be on 0x7e2 (KWP) or 0x7d2 (UDS) depending on platform + (Ecu.hybrid, 0x7e2, None), # Hybrid Control Assembly & Computer + (Ecu.srs, 0x780, None), # SRS Airbag + # Transmission is combined with engine on some platforms, such as TSS-P RAV4 + (Ecu.transmission, 0x701, None), + # A few platforms have a tester present response on this address, add to log + (Ecu.transmission, 0x7e1, None), + (Ecu.hvac, 0x7c4, None), + ], + match_fw_to_car_fuzzy=match_fw_to_car_fuzzy, +) + + +STEER_THRESHOLD = 100 + +# These cars have non-standard EPS torque scale factors. All others are 73 +EPS_SCALE = defaultdict(lambda: 73, + {CAR.TOYOTA_PRIUS: 66, CAR.TOYOTA_COROLLA: 88, CAR.LEXUS_IS: 77, CAR.LEXUS_RC: 77, CAR.LEXUS_CTH: 100, CAR.TOYOTA_PRIUS_V: 100}) + +# Toyota/Lexus Safety Sense 2.0 and 2.5 +TSS2_CAR = CAR.with_flags(ToyotaFlags.TSS2) + +NO_DSU_CAR = CAR.with_flags(ToyotaFlags.NO_DSU) + +# the DSU uses the AEB message for longitudinal on these cars +UNSUPPORTED_DSU_CAR = CAR.with_flags(ToyotaFlags.UNSUPPORTED_DSU) + +# these cars have a radar which sends ACC messages instead of the camera +RADAR_ACC_CAR = CAR.with_flags(ToyotaFlags.RADAR_ACC) + +ANGLE_CONTROL_CAR = CAR.with_flags(ToyotaFlags.ANGLE_CONTROL) + +# no resume button press required +NO_STOP_TIMER_CAR = CAR.with_flags(ToyotaFlags.NO_STOP_TIMER) + +DBC = CAR.create_dbc_map() diff --git a/opendbc/car/values.py b/opendbc/car/values.py new file mode 100644 index 0000000000..0622339f8a --- /dev/null +++ b/opendbc/car/values.py @@ -0,0 +1,18 @@ +from typing import get_args +from openpilot.selfdrive.car.body.values import CAR as BODY +from openpilot.selfdrive.car.chrysler.values import CAR as CHRYSLER +from openpilot.selfdrive.car.ford.values import CAR as FORD +from openpilot.selfdrive.car.gm.values import CAR as GM +from openpilot.selfdrive.car.honda.values import CAR as HONDA +from openpilot.selfdrive.car.hyundai.values import CAR as HYUNDAI +from openpilot.selfdrive.car.mazda.values import CAR as MAZDA +from openpilot.selfdrive.car.mock.values import CAR as MOCK +from openpilot.selfdrive.car.nissan.values import CAR as NISSAN +from openpilot.selfdrive.car.subaru.values import CAR as SUBARU +from openpilot.selfdrive.car.toyota.values import CAR as TOYOTA +from openpilot.selfdrive.car.volkswagen.values import CAR as VOLKSWAGEN + +Platform = BODY | CHRYSLER | FORD | GM | HONDA | HYUNDAI | MAZDA | MOCK | NISSAN | SUBARU | TOYOTA | VOLKSWAGEN +BRANDS = get_args(Platform) + +PLATFORMS: dict[str, Platform] = {str(platform): platform for brand in BRANDS for platform in brand} diff --git a/opendbc/car/vin.py b/opendbc/car/vin.py new file mode 100644 index 0000000000..9660e35cec --- /dev/null +++ b/opendbc/car/vin.py @@ -0,0 +1,58 @@ +import re + +from panda.python.uds import get_rx_addr_for_tx_addr, FUNCTIONAL_ADDRS +from openpilot.selfdrive.car import carlog +from openpilot.selfdrive.car.isotp_parallel_query import IsoTpParallelQuery +from openpilot.selfdrive.car.fw_query_definitions import STANDARD_VIN_ADDRS, StdQueries + +VIN_UNKNOWN = "0" * 17 +VIN_RE = "[A-HJ-NPR-Z0-9]{17}" + + +def is_valid_vin(vin: str): + return re.fullmatch(VIN_RE, vin) is not None + + +def get_vin(can_recv, can_send, buses, timeout=0.1, retry=2, debug=False): + for i in range(retry): + for bus in buses: + for request, response, valid_buses, vin_addrs, functional_addrs, rx_offset in ( + (StdQueries.UDS_VIN_REQUEST, StdQueries.UDS_VIN_RESPONSE, (0, 1), STANDARD_VIN_ADDRS, FUNCTIONAL_ADDRS, 0x8), + (StdQueries.OBD_VIN_REQUEST, StdQueries.OBD_VIN_RESPONSE, (0, 1), STANDARD_VIN_ADDRS, FUNCTIONAL_ADDRS, 0x8), + (StdQueries.GM_VIN_REQUEST, StdQueries.GM_VIN_RESPONSE, (0,), [0x24b], None, 0x400), # Bolt fwdCamera + (StdQueries.KWP_VIN_REQUEST, StdQueries.KWP_VIN_RESPONSE, (0,), [0x797], None, 0x3), # Nissan Leaf VCM + (StdQueries.UDS_VIN_REQUEST, StdQueries.UDS_VIN_RESPONSE, (0,), [0x74f], None, 0x6a), # Volkswagen fwdCamera + ): + if bus not in valid_buses: + continue + + # When querying functional addresses, ideally we respond to everything that sends a first frame to avoid leaving the + # ECU in a temporary bad state. Note that we may not cover all ECUs and response offsets. TODO: query physical addrs + tx_addrs = vin_addrs + if functional_addrs is not None: + tx_addrs = [a for a in range(0x700, 0x800) if a != 0x7DF] + list(range(0x18DA00F1, 0x18DB00F1, 0x100)) + + try: + query = IsoTpParallelQuery(can_send, can_recv, bus, tx_addrs, [request, ], [response, ], response_offset=rx_offset, + functional_addrs=functional_addrs, debug=debug) + results = query.get_data(timeout) + + for addr in vin_addrs: + vin = results.get((addr, None)) + if vin is not None: + # Ford and Nissan pads with null bytes + if len(vin) in (19, 24): + vin = re.sub(b'\x00*$', b'', vin) + + # Honda Bosch response starts with a length, trim to correct length + if vin.startswith(b'\x11'): + vin = vin[1:18] + + carlog.error(f"got vin with {request=}") + return get_rx_addr_for_tx_addr(addr, rx_offset=rx_offset), bus, vin.decode() + except Exception: + carlog.exception("VIN query exception") + + carlog.error(f"vin query retry ({i+1}) ...") + + return -1, -1, VIN_UNKNOWN diff --git a/opendbc/car/volkswagen/__init__.py b/opendbc/car/volkswagen/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/opendbc/car/volkswagen/carcontroller.py b/opendbc/car/volkswagen/carcontroller.py new file mode 100644 index 0000000000..72168f6e45 --- /dev/null +++ b/opendbc/car/volkswagen/carcontroller.py @@ -0,0 +1,119 @@ +import copy +from opendbc.can.packer import CANPacker +from openpilot.selfdrive.car import DT_CTRL, apply_driver_steer_torque_limits, structs +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.common.numpy_fast import clip +from openpilot.selfdrive.car.interfaces import CarControllerBase +from openpilot.selfdrive.car.volkswagen import mqbcan, pqcan +from openpilot.selfdrive.car.volkswagen.values import CANBUS, CarControllerParams, VolkswagenFlags + +VisualAlert = structs.CarControl.HUDControl.VisualAlert +LongCtrlState = structs.CarControl.Actuators.LongControlState + + +class CarController(CarControllerBase): + def __init__(self, dbc_name, CP): + super().__init__(dbc_name, CP) + self.CCP = CarControllerParams(CP) + self.CCS = pqcan if CP.flags & VolkswagenFlags.PQ else mqbcan + self.packer_pt = CANPacker(dbc_name) + self.ext_bus = CANBUS.pt if CP.networkLocation == structs.CarParams.NetworkLocation.fwdCamera else CANBUS.cam + + self.apply_steer_last = 0 + self.gra_acc_counter_last = None + self.eps_timer_soft_disable_alert = False + self.hca_frame_timer_running = 0 + self.hca_frame_same_torque = 0 + + def update(self, CC, CS, now_nanos): + actuators = CC.actuators + hud_control = CC.hudControl + can_sends = [] + + # **** Steering Controls ************************************************ # + + if self.frame % self.CCP.STEER_STEP == 0: + # Logic to avoid HCA state 4 "refused": + # * Don't steer unless HCA is in state 3 "ready" or 5 "active" + # * Don't steer at standstill + # * Don't send > 3.00 Newton-meters torque + # * Don't send the same torque for > 6 seconds + # * Don't send uninterrupted steering for > 360 seconds + # MQB racks reset the uninterrupted steering timer after a single frame + # of HCA disabled; this is done whenever output happens to be zero. + + if CC.latActive: + new_steer = int(round(actuators.steer * self.CCP.STEER_MAX)) + apply_steer = apply_driver_steer_torque_limits(new_steer, self.apply_steer_last, CS.out.steeringTorque, self.CCP) + self.hca_frame_timer_running += self.CCP.STEER_STEP + if self.apply_steer_last == apply_steer: + self.hca_frame_same_torque += self.CCP.STEER_STEP + if self.hca_frame_same_torque > self.CCP.STEER_TIME_STUCK_TORQUE / DT_CTRL: + apply_steer -= (1, -1)[apply_steer < 0] + self.hca_frame_same_torque = 0 + else: + self.hca_frame_same_torque = 0 + hca_enabled = abs(apply_steer) > 0 + else: + hca_enabled = False + apply_steer = 0 + + if not hca_enabled: + self.hca_frame_timer_running = 0 + + self.eps_timer_soft_disable_alert = self.hca_frame_timer_running > self.CCP.STEER_TIME_ALERT / DT_CTRL + self.apply_steer_last = apply_steer + can_sends.append(self.CCS.create_steering_control(self.packer_pt, CANBUS.pt, apply_steer, hca_enabled)) + + if self.CP.flags & VolkswagenFlags.STOCK_HCA_PRESENT: + # Pacify VW Emergency Assist driver inactivity detection by changing its view of driver steering input torque + # to the greatest of actual driver input or 2x openpilot's output (1x openpilot output is not enough to + # consistently reset inactivity detection on straight level roads). See commaai/openpilot#23274 for background. + ea_simulated_torque = clip(apply_steer * 2, -self.CCP.STEER_MAX, self.CCP.STEER_MAX) + if abs(CS.out.steeringTorque) > abs(ea_simulated_torque): + ea_simulated_torque = CS.out.steeringTorque + can_sends.append(self.CCS.create_eps_update(self.packer_pt, CANBUS.cam, CS.eps_stock_values, ea_simulated_torque)) + + # **** Acceleration Controls ******************************************** # + + if self.frame % self.CCP.ACC_CONTROL_STEP == 0 and self.CP.openpilotLongitudinalControl: + acc_control = self.CCS.acc_control_value(CS.out.cruiseState.available, CS.out.accFaulted, CC.longActive) + accel = clip(actuators.accel, self.CCP.ACCEL_MIN, self.CCP.ACCEL_MAX) if CC.longActive else 0 + stopping = actuators.longControlState == LongCtrlState.stopping + starting = actuators.longControlState == LongCtrlState.pid and (CS.esp_hold_confirmation or CS.out.vEgo < self.CP.vEgoStopping) + can_sends.extend(self.CCS.create_acc_accel_control(self.packer_pt, CANBUS.pt, CS.acc_type, CC.longActive, accel, + acc_control, stopping, starting, CS.esp_hold_confirmation)) + + # **** HUD Controls ***************************************************** # + + if self.frame % self.CCP.LDW_STEP == 0: + hud_alert = 0 + if hud_control.visualAlert in (VisualAlert.steerRequired, VisualAlert.ldw): + hud_alert = self.CCP.LDW_MESSAGES["laneAssistTakeOver"] + can_sends.append(self.CCS.create_lka_hud_control(self.packer_pt, CANBUS.pt, CS.ldw_stock_values, CC.latActive, + CS.out.steeringPressed, hud_alert, hud_control)) + + if self.frame % self.CCP.ACC_HUD_STEP == 0 and self.CP.openpilotLongitudinalControl: + lead_distance = 0 + if hud_control.leadVisible and self.frame * DT_CTRL > 1.0: # Don't display lead until we know the scaling factor + lead_distance = 512 if CS.upscale_lead_car_signal else 8 + acc_hud_status = self.CCS.acc_hud_status_value(CS.out.cruiseState.available, CS.out.accFaulted, CC.longActive) + # FIXME: follow the recent displayed-speed updates, also use mph_kmh toggle to fix display rounding problem? + set_speed = hud_control.setSpeed * CV.MS_TO_KPH + can_sends.append(self.CCS.create_acc_hud_control(self.packer_pt, CANBUS.pt, acc_hud_status, set_speed, + lead_distance, hud_control.leadDistanceBars)) + + # **** Stock ACC Button Controls **************************************** # + + gra_send_ready = self.CP.pcmCruise and CS.gra_stock_values["COUNTER"] != self.gra_acc_counter_last + if gra_send_ready and (CC.cruiseControl.cancel or CC.cruiseControl.resume): + can_sends.append(self.CCS.create_acc_buttons_control(self.packer_pt, self.ext_bus, CS.gra_stock_values, + cancel=CC.cruiseControl.cancel, resume=CC.cruiseControl.resume)) + + new_actuators = copy.copy(actuators) + new_actuators.steer = self.apply_steer_last / self.CCP.STEER_MAX + new_actuators.steerOutputCan = self.apply_steer_last + + self.gra_acc_counter_last = CS.gra_stock_values["COUNTER"] + self.frame += 1 + return new_actuators, can_sends diff --git a/opendbc/car/volkswagen/carstate.py b/opendbc/car/volkswagen/carstate.py new file mode 100644 index 0000000000..8feb0642b5 --- /dev/null +++ b/opendbc/car/volkswagen/carstate.py @@ -0,0 +1,402 @@ +import numpy as np +from opendbc.can.parser import CANParser +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.interfaces import CarStateBase +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car.volkswagen.values import DBC, CANBUS, NetworkLocation, TransmissionType, GearShifter, \ + CarControllerParams, VolkswagenFlags + + +class CarState(CarStateBase): + def __init__(self, CP): + super().__init__(CP) + self.frame = 0 + self.eps_init_complete = False + self.CCP = CarControllerParams(CP) + self.button_states = {button.event_type: False for button in self.CCP.BUTTONS} + self.esp_hold_confirmation = False + self.upscale_lead_car_signal = False + self.eps_stock_values = False + + def create_button_events(self, pt_cp, buttons): + button_events = [] + + for button in buttons: + state = pt_cp.vl[button.can_addr][button.can_msg] in button.values + if self.button_states[button.event_type] != state: + event = structs.CarState.ButtonEvent() + event.type = button.event_type + event.pressed = state + button_events.append(event) + self.button_states[button.event_type] = state + + return button_events + + def update(self, pt_cp, cam_cp, *_) -> structs.CarState: + + ext_cp = pt_cp if self.CP.networkLocation == NetworkLocation.fwdCamera else cam_cp + + if self.CP.flags & VolkswagenFlags.PQ: + return self.update_pq(pt_cp, cam_cp, ext_cp) + + ret = structs.CarState() + # Update vehicle speed and acceleration from ABS wheel speeds. + ret.wheelSpeeds = self.get_wheel_speeds( + pt_cp.vl["ESP_19"]["ESP_VL_Radgeschw_02"], + pt_cp.vl["ESP_19"]["ESP_VR_Radgeschw_02"], + pt_cp.vl["ESP_19"]["ESP_HL_Radgeschw_02"], + pt_cp.vl["ESP_19"]["ESP_HR_Radgeschw_02"], + ) + + ret.vEgoRaw = float(np.mean([ret.wheelSpeeds.fl, ret.wheelSpeeds.fr, ret.wheelSpeeds.rl, ret.wheelSpeeds.rr])) + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.standstill = ret.vEgoRaw == 0 + + # Update EPS position and state info. For signed values, VW sends the sign in a separate signal. + ret.steeringAngleDeg = pt_cp.vl["LWI_01"]["LWI_Lenkradwinkel"] * (1, -1)[int(pt_cp.vl["LWI_01"]["LWI_VZ_Lenkradwinkel"])] + ret.steeringRateDeg = pt_cp.vl["LWI_01"]["LWI_Lenkradw_Geschw"] * (1, -1)[int(pt_cp.vl["LWI_01"]["LWI_VZ_Lenkradw_Geschw"])] + ret.steeringTorque = pt_cp.vl["LH_EPS_03"]["EPS_Lenkmoment"] * (1, -1)[int(pt_cp.vl["LH_EPS_03"]["EPS_VZ_Lenkmoment"])] + ret.steeringPressed = abs(ret.steeringTorque) > self.CCP.STEER_DRIVER_ALLOWANCE + ret.yawRate = pt_cp.vl["ESP_02"]["ESP_Gierrate"] * (1, -1)[int(pt_cp.vl["ESP_02"]["ESP_VZ_Gierrate"])] * CV.DEG_TO_RAD + hca_status = self.CCP.hca_status_values.get(pt_cp.vl["LH_EPS_03"]["EPS_HCA_Status"]) + ret.steerFaultTemporary, ret.steerFaultPermanent = self.update_hca_state(hca_status) + + # VW Emergency Assist status tracking and mitigation + self.eps_stock_values = pt_cp.vl["LH_EPS_03"] + if self.CP.flags & VolkswagenFlags.STOCK_HCA_PRESENT: + ret.carFaultedNonCritical = bool(cam_cp.vl["HCA_01"]["EA_Ruckfreigabe"]) or cam_cp.vl["HCA_01"]["EA_ACC_Sollstatus"] > 0 + + # Update gas, brakes, and gearshift. + ret.gas = pt_cp.vl["Motor_20"]["MO_Fahrpedalrohwert_01"] / 100.0 + ret.gasPressed = ret.gas > 0 + ret.brake = pt_cp.vl["ESP_05"]["ESP_Bremsdruck"] / 250.0 # FIXME: this is pressure in Bar, not sure what OP expects + brake_pedal_pressed = bool(pt_cp.vl["Motor_14"]["MO_Fahrer_bremst"]) + brake_pressure_detected = bool(pt_cp.vl["ESP_05"]["ESP_Fahrer_bremst"]) + ret.brakePressed = brake_pedal_pressed or brake_pressure_detected + ret.parkingBrake = bool(pt_cp.vl["Kombi_01"]["KBI_Handbremse"]) # FIXME: need to include an EPB check as well + + # Update gear and/or clutch position data. + if self.CP.transmissionType == TransmissionType.automatic: + ret.gearShifter = self.parse_gear_shifter(self.CCP.shifter_values.get(pt_cp.vl["Getriebe_11"]["GE_Fahrstufe"], None)) + elif self.CP.transmissionType == TransmissionType.direct: + ret.gearShifter = self.parse_gear_shifter(self.CCP.shifter_values.get(pt_cp.vl["EV_Gearshift"]["GearPosition"], None)) + elif self.CP.transmissionType == TransmissionType.manual: + ret.clutchPressed = not pt_cp.vl["Motor_14"]["MO_Kuppl_schalter"] + if bool(pt_cp.vl["Gateway_72"]["BCM1_Rueckfahrlicht_Schalter"]): + ret.gearShifter = GearShifter.reverse + else: + ret.gearShifter = GearShifter.drive + + # Update door and trunk/hatch lid open status. + ret.doorOpen = any([pt_cp.vl["Gateway_72"]["ZV_FT_offen"], + pt_cp.vl["Gateway_72"]["ZV_BT_offen"], + pt_cp.vl["Gateway_72"]["ZV_HFS_offen"], + pt_cp.vl["Gateway_72"]["ZV_HBFS_offen"], + pt_cp.vl["Gateway_72"]["ZV_HD_offen"]]) + + # Update seatbelt fastened status. + ret.seatbeltUnlatched = pt_cp.vl["Airbag_02"]["AB_Gurtschloss_FA"] != 3 + + # Consume blind-spot monitoring info/warning LED states, if available. + # Infostufe: BSM LED on, Warnung: BSM LED flashing + if self.CP.enableBsm: + ret.leftBlindspot = bool(ext_cp.vl["SWA_01"]["SWA_Infostufe_SWA_li"]) or bool(ext_cp.vl["SWA_01"]["SWA_Warnung_SWA_li"]) + ret.rightBlindspot = bool(ext_cp.vl["SWA_01"]["SWA_Infostufe_SWA_re"]) or bool(ext_cp.vl["SWA_01"]["SWA_Warnung_SWA_re"]) + + # Consume factory LDW data relevant for factory SWA (Lane Change Assist) + # and capture it for forwarding to the blind spot radar controller + self.ldw_stock_values = cam_cp.vl["LDW_02"] if self.CP.networkLocation == NetworkLocation.fwdCamera else {} + + # Stock FCW is considered active if the release bit for brake-jerk warning + # is set. Stock AEB considered active if the partial braking or target + # braking release bits are set. + # Refer to VW Self Study Program 890253: Volkswagen Driver Assistance + # Systems, chapter on Front Assist with Braking: Golf Family for all MQB + ret.stockFcw = bool(ext_cp.vl["ACC_10"]["AWV2_Freigabe"]) + ret.stockAeb = bool(ext_cp.vl["ACC_10"]["ANB_Teilbremsung_Freigabe"]) or bool(ext_cp.vl["ACC_10"]["ANB_Zielbremsung_Freigabe"]) + + # Update ACC radar status. + self.acc_type = ext_cp.vl["ACC_06"]["ACC_Typ"] + + # ACC okay but disabled (1), ACC ready (2), a radar visibility or other fault/disruption (6 or 7) + # currently regulating speed (3), driver accel override (4), brake only (5) + ret.cruiseState.available = pt_cp.vl["TSK_06"]["TSK_Status"] in (2, 3, 4, 5) + ret.cruiseState.enabled = pt_cp.vl["TSK_06"]["TSK_Status"] in (3, 4, 5) + + if self.CP.pcmCruise: + # Cruise Control mode; check for distance UI setting from the radar. + # ECM does not manage this, so do not need to check for openpilot longitudinal + ret.cruiseState.nonAdaptive = ext_cp.vl["ACC_02"]["ACC_Gesetzte_Zeitluecke"] == 0 + else: + # Speed limiter mode; ECM faults if we command ACC while not pcmCruise + ret.cruiseState.nonAdaptive = bool(pt_cp.vl["TSK_06"]["TSK_Limiter_ausgewaehlt"]) + + ret.accFaulted = pt_cp.vl["TSK_06"]["TSK_Status"] in (6, 7) + + self.esp_hold_confirmation = bool(pt_cp.vl["ESP_21"]["ESP_Haltebestaetigung"]) + ret.cruiseState.standstill = self.CP.pcmCruise and self.esp_hold_confirmation + + # Update ACC setpoint. When the setpoint is zero or there's an error, the + # radar sends a set-speed of ~90.69 m/s / 203mph. + if self.CP.pcmCruise: + ret.cruiseState.speed = ext_cp.vl["ACC_02"]["ACC_Wunschgeschw_02"] * CV.KPH_TO_MS + if ret.cruiseState.speed > 90: + ret.cruiseState.speed = 0 + + # Update button states for turn signals and ACC controls, capture all ACC button state/config for passthrough + ret.leftBlinker = bool(pt_cp.vl["Blinkmodi_02"]["Comfort_Signal_Left"]) + ret.rightBlinker = bool(pt_cp.vl["Blinkmodi_02"]["Comfort_Signal_Right"]) + ret.buttonEvents = self.create_button_events(pt_cp, self.CCP.BUTTONS) + self.gra_stock_values = pt_cp.vl["GRA_ACC_01"] + + # Additional safety checks performed in CarInterface. + ret.espDisabled = pt_cp.vl["ESP_21"]["ESP_Tastung_passiv"] != 0 + + # Digital instrument clusters expect the ACC HUD lead car distance to be scaled differently + self.upscale_lead_car_signal = bool(pt_cp.vl["Kombi_03"]["KBI_Variante"]) + + self.frame += 1 + return ret + + def update_pq(self, pt_cp, cam_cp, ext_cp) -> structs.CarState: + ret = structs.CarState() + # Update vehicle speed and acceleration from ABS wheel speeds. + ret.wheelSpeeds = self.get_wheel_speeds( + pt_cp.vl["Bremse_3"]["Radgeschw__VL_4_1"], + pt_cp.vl["Bremse_3"]["Radgeschw__VR_4_1"], + pt_cp.vl["Bremse_3"]["Radgeschw__HL_4_1"], + pt_cp.vl["Bremse_3"]["Radgeschw__HR_4_1"], + ) + + # vEgo obtained from Bremse_1 vehicle speed rather than Bremse_3 wheel speeds because Bremse_3 isn't present on NSF + ret.vEgoRaw = pt_cp.vl["Bremse_1"]["Geschwindigkeit_neu__Bremse_1_"] * CV.KPH_TO_MS + ret.vEgo, ret.aEgo = self.update_speed_kf(ret.vEgoRaw) + ret.standstill = ret.vEgoRaw == 0 + + # Update EPS position and state info. For signed values, VW sends the sign in a separate signal. + ret.steeringAngleDeg = pt_cp.vl["Lenkhilfe_3"]["LH3_BLW"] * (1, -1)[int(pt_cp.vl["Lenkhilfe_3"]["LH3_BLWSign"])] + ret.steeringRateDeg = pt_cp.vl["Lenkwinkel_1"]["Lenkradwinkel_Geschwindigkeit"] * (1, -1)[int(pt_cp.vl["Lenkwinkel_1"]["Lenkradwinkel_Geschwindigkeit_S"])] + ret.steeringTorque = pt_cp.vl["Lenkhilfe_3"]["LH3_LM"] * (1, -1)[int(pt_cp.vl["Lenkhilfe_3"]["LH3_LMSign"])] + ret.steeringPressed = abs(ret.steeringTorque) > self.CCP.STEER_DRIVER_ALLOWANCE + ret.yawRate = pt_cp.vl["Bremse_5"]["Giergeschwindigkeit"] * (1, -1)[int(pt_cp.vl["Bremse_5"]["Vorzeichen_der_Giergeschwindigk"])] * CV.DEG_TO_RAD + hca_status = self.CCP.hca_status_values.get(pt_cp.vl["Lenkhilfe_2"]["LH2_Sta_HCA"]) + ret.steerFaultTemporary, ret.steerFaultPermanent = self.update_hca_state(hca_status) + + # Update gas, brakes, and gearshift. + ret.gas = pt_cp.vl["Motor_3"]["Fahrpedal_Rohsignal"] / 100.0 + ret.gasPressed = ret.gas > 0 + ret.brake = pt_cp.vl["Bremse_5"]["Bremsdruck"] / 250.0 # FIXME: this is pressure in Bar, not sure what OP expects + ret.brakePressed = bool(pt_cp.vl["Motor_2"]["Bremslichtschalter"]) + ret.parkingBrake = bool(pt_cp.vl["Kombi_1"]["Bremsinfo"]) + + # Update gear and/or clutch position data. + if self.CP.transmissionType == TransmissionType.automatic: + ret.gearShifter = self.parse_gear_shifter(self.CCP.shifter_values.get(pt_cp.vl["Getriebe_1"]["Waehlhebelposition__Getriebe_1_"], None)) + elif self.CP.transmissionType == TransmissionType.manual: + ret.clutchPressed = not pt_cp.vl["Motor_1"]["Kupplungsschalter"] + reverse_light = bool(pt_cp.vl["Gate_Komf_1"]["GK1_Rueckfahr"]) + if reverse_light: + ret.gearShifter = GearShifter.reverse + else: + ret.gearShifter = GearShifter.drive + + # Update door and trunk/hatch lid open status. + ret.doorOpen = any([pt_cp.vl["Gate_Komf_1"]["GK1_Fa_Tuerkont"], + pt_cp.vl["Gate_Komf_1"]["BSK_BT_geoeffnet"], + pt_cp.vl["Gate_Komf_1"]["BSK_HL_geoeffnet"], + pt_cp.vl["Gate_Komf_1"]["BSK_HR_geoeffnet"], + pt_cp.vl["Gate_Komf_1"]["BSK_HD_Hauptraste"]]) + + # Update seatbelt fastened status. + ret.seatbeltUnlatched = not bool(pt_cp.vl["Airbag_1"]["Gurtschalter_Fahrer"]) + + # Consume blind-spot monitoring info/warning LED states, if available. + # Infostufe: BSM LED on, Warnung: BSM LED flashing + if self.CP.enableBsm: + ret.leftBlindspot = bool(ext_cp.vl["SWA_1"]["SWA_Infostufe_SWA_li"]) or bool(ext_cp.vl["SWA_1"]["SWA_Warnung_SWA_li"]) + ret.rightBlindspot = bool(ext_cp.vl["SWA_1"]["SWA_Infostufe_SWA_re"]) or bool(ext_cp.vl["SWA_1"]["SWA_Warnung_SWA_re"]) + + # Consume factory LDW data relevant for factory SWA (Lane Change Assist) + # and capture it for forwarding to the blind spot radar controller + self.ldw_stock_values = cam_cp.vl["LDW_Status"] if self.CP.networkLocation == NetworkLocation.fwdCamera else {} + + # Stock FCW is considered active if the release bit for brake-jerk warning + # is set. Stock AEB considered active if the partial braking or target + # braking release bits are set. + # Refer to VW Self Study Program 890253: Volkswagen Driver Assistance + # Systems, chapters on Front Assist with Braking and City Emergency + # Braking for the 2016 Passat NMS + # TODO: deferred until we can collect data on pre-MY2016 behavior, AWV message may be shorter with fewer signals + ret.stockFcw = False + ret.stockAeb = False + + # Update ACC radar status. + self.acc_type = ext_cp.vl["ACC_System"]["ACS_Typ_ACC"] + ret.cruiseState.available = bool(pt_cp.vl["Motor_5"]["GRA_Hauptschalter"]) + ret.cruiseState.enabled = pt_cp.vl["Motor_2"]["GRA_Status"] in (1, 2) + if self.CP.pcmCruise: + ret.accFaulted = ext_cp.vl["ACC_GRA_Anzeige"]["ACA_StaACC"] in (6, 7) + else: + ret.accFaulted = pt_cp.vl["Motor_2"]["GRA_Status"] == 3 + + # Update ACC setpoint. When the setpoint reads as 255, the driver has not + # yet established an ACC setpoint, so treat it as zero. + ret.cruiseState.speed = ext_cp.vl["ACC_GRA_Anzeige"]["ACA_V_Wunsch"] * CV.KPH_TO_MS + if ret.cruiseState.speed > 70: # 255 kph in m/s == no current setpoint + ret.cruiseState.speed = 0 + + # Update button states for turn signals and ACC controls, capture all ACC button state/config for passthrough + ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_stalk(300, pt_cp.vl["Gate_Komf_1"]["GK1_Blinker_li"], + pt_cp.vl["Gate_Komf_1"]["GK1_Blinker_re"]) + ret.buttonEvents = self.create_button_events(pt_cp, self.CCP.BUTTONS) + self.gra_stock_values = pt_cp.vl["GRA_Neu"] + + # Additional safety checks performed in CarInterface. + ret.espDisabled = bool(pt_cp.vl["Bremse_1"]["ESP_Passiv_getastet"]) + + self.frame += 1 + return ret + + def update_hca_state(self, hca_status): + # Treat INITIALIZING and FAULT as temporary for worst likely EPS recovery time, for cars without factory Lane Assist + # DISABLED means the EPS hasn't been configured to support Lane Assist + self.eps_init_complete = self.eps_init_complete or (hca_status in ("DISABLED", "READY", "ACTIVE") or self.frame > 600) + perm_fault = hca_status == "DISABLED" or (self.eps_init_complete and hca_status in ("INITIALIZING", "FAULT")) + temp_fault = hca_status in ("REJECTED", "PREEMPTED") or not self.eps_init_complete + return temp_fault, perm_fault + + @staticmethod + def get_can_parser(CP): + if CP.flags & VolkswagenFlags.PQ: + return CarState.get_can_parser_pq(CP) + + messages = [ + # sig_address, frequency + ("LWI_01", 100), # From J500 Steering Assist with integrated sensors + ("LH_EPS_03", 100), # From J500 Steering Assist with integrated sensors + ("ESP_19", 100), # From J104 ABS/ESP controller + ("ESP_05", 50), # From J104 ABS/ESP controller + ("ESP_21", 50), # From J104 ABS/ESP controller + ("Motor_20", 50), # From J623 Engine control module + ("TSK_06", 50), # From J623 Engine control module + ("ESP_02", 50), # From J104 ABS/ESP controller + ("GRA_ACC_01", 33), # From J533 CAN gateway (via LIN from steering wheel controls) + ("Gateway_72", 10), # From J533 CAN gateway (aggregated data) + ("Motor_14", 10), # From J623 Engine control module + ("Airbag_02", 5), # From J234 Airbag control module + ("Kombi_01", 2), # From J285 Instrument cluster + ("Blinkmodi_02", 1), # From J519 BCM (sent at 1Hz when no lights active, 50Hz when active) + ("Kombi_03", 0), # From J285 instrument cluster (not present on older cars, 1Hz when present) + ] + + if CP.transmissionType == TransmissionType.automatic: + messages.append(("Getriebe_11", 20)) # From J743 Auto transmission control module + elif CP.transmissionType == TransmissionType.direct: + messages.append(("EV_Gearshift", 10)) # From J??? unknown EV control module + + if CP.networkLocation == NetworkLocation.fwdCamera: + # Radars are here on CANBUS.pt + messages += MqbExtraSignals.fwd_radar_messages + if CP.enableBsm: + messages += MqbExtraSignals.bsm_radar_messages + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CANBUS.pt) + + @staticmethod + def get_cam_can_parser(CP): + if CP.flags & VolkswagenFlags.PQ: + return CarState.get_cam_can_parser_pq(CP) + + messages = [] + + if CP.flags & VolkswagenFlags.STOCK_HCA_PRESENT: + messages += [ + ("HCA_01", 1), # From R242 Driver assistance camera, 50Hz if steering/1Hz if not + ] + + if CP.networkLocation == NetworkLocation.fwdCamera: + messages += [ + # sig_address, frequency + ("LDW_02", 10) # From R242 Driver assistance camera + ] + else: + # Radars are here on CANBUS.cam + messages += MqbExtraSignals.fwd_radar_messages + if CP.enableBsm: + messages += MqbExtraSignals.bsm_radar_messages + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CANBUS.cam) + + @staticmethod + def get_can_parser_pq(CP): + messages = [ + # sig_address, frequency + ("Bremse_1", 100), # From J104 ABS/ESP controller + ("Bremse_3", 100), # From J104 ABS/ESP controller + ("Lenkhilfe_3", 100), # From J500 Steering Assist with integrated sensors + ("Lenkwinkel_1", 100), # From J500 Steering Assist with integrated sensors + ("Motor_3", 100), # From J623 Engine control module + ("Airbag_1", 50), # From J234 Airbag control module + ("Bremse_5", 50), # From J104 ABS/ESP controller + ("GRA_Neu", 50), # From J??? steering wheel control buttons + ("Kombi_1", 50), # From J285 Instrument cluster + ("Motor_2", 50), # From J623 Engine control module + ("Motor_5", 50), # From J623 Engine control module + ("Lenkhilfe_2", 20), # From J500 Steering Assist with integrated sensors + ("Gate_Komf_1", 10), # From J533 CAN gateway + ] + + if CP.transmissionType == TransmissionType.automatic: + messages += [("Getriebe_1", 100)] # From J743 Auto transmission control module + elif CP.transmissionType == TransmissionType.manual: + messages += [("Motor_1", 100)] # From J623 Engine control module + + if CP.networkLocation == NetworkLocation.fwdCamera: + # Extended CAN devices other than the camera are here on CANBUS.pt + messages += PqExtraSignals.fwd_radar_messages + if CP.enableBsm: + messages += PqExtraSignals.bsm_radar_messages + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CANBUS.pt) + + @staticmethod + def get_cam_can_parser_pq(CP): + + messages = [] + + if CP.networkLocation == NetworkLocation.fwdCamera: + messages += [ + # sig_address, frequency + ("LDW_Status", 10) # From R242 Driver assistance camera + ] + + if CP.networkLocation == NetworkLocation.gateway: + # Radars are here on CANBUS.cam + messages += PqExtraSignals.fwd_radar_messages + if CP.enableBsm: + messages += PqExtraSignals.bsm_radar_messages + + return CANParser(DBC[CP.carFingerprint]["pt"], messages, CANBUS.cam) + + +class MqbExtraSignals: + # Additional signal and message lists for optional or bus-portable controllers + fwd_radar_messages = [ + ("ACC_06", 50), # From J428 ACC radar control module + ("ACC_10", 50), # From J428 ACC radar control module + ("ACC_02", 17), # From J428 ACC radar control module + ] + bsm_radar_messages = [ + ("SWA_01", 20), # From J1086 Lane Change Assist + ] + + +class PqExtraSignals: + # Additional signal and message lists for optional or bus-portable controllers + fwd_radar_messages = [ + ("ACC_System", 50), # From J428 ACC radar control module + ("ACC_GRA_Anzeige", 25), # From J428 ACC radar control module + ] + bsm_radar_messages = [ + ("SWA_1", 20), # From J1086 Lane Change Assist + ] diff --git a/opendbc/car/volkswagen/fingerprints.py b/opendbc/car/volkswagen/fingerprints.py new file mode 100644 index 0000000000..4c17b9113f --- /dev/null +++ b/opendbc/car/volkswagen/fingerprints.py @@ -0,0 +1,1209 @@ +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.volkswagen.values import CAR + +Ecu = CarParams.Ecu + +# TODO: Sharan Mk2 EPS and DQ250 auto trans both require KWP2000 support for fingerprinting + + +FW_VERSIONS = { + CAR.VOLKSWAGEN_ARTEON_MK1: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x873G0906259AH\xf1\x890001', + b'\xf1\x873G0906259F \xf1\x890004', + b'\xf1\x873G0906259G \xf1\x890004', + b'\xf1\x873G0906259G \xf1\x890005', + b'\xf1\x873G0906259M \xf1\x890003', + b'\xf1\x873G0906259N \xf1\x890004', + b'\xf1\x873G0906259P \xf1\x890001', + b'\xf1\x875NA907115H \xf1\x890002', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x8709G927158L \xf1\x893611', + b'\xf1\x870DL300014C \xf1\x893704', + b'\xf1\x870GC300011L \xf1\x891401', + b'\xf1\x870GC300014M \xf1\x892802', + b'\xf1\x870GC300019G \xf1\x892804', + b'\xf1\x870GC300040P \xf1\x891401', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x873Q0959655BK\xf1\x890703\xf1\x82\x0e1616001613121157161111572900', + b'\xf1\x873Q0959655BK\xf1\x890703\xf1\x82\x0e1616001613121177161113772900', + b'\xf1\x873Q0959655CK\xf1\x890711\xf1\x82\x0e1712141712141105121122052900', + b'\xf1\x873Q0959655DA\xf1\x890720\xf1\x82\x0e1712141712141105121122052900', + b'\xf1\x873Q0959655DL\xf1\x890732\xf1\x82\x0e1812141812171105141123052J00', + b'\xf1\x875QF959655AP\xf1\x890755\xf1\x82\x1311110011111311111100110200--1611125F49', + ], + (Ecu.eps, 0x712, None): [ + b'\xf1\x873Q0909144K \xf1\x895072\xf1\x82\x0571B41815A1', + b'\xf1\x873Q0909144L \xf1\x895081\xf1\x82\x0571B00817A1', + b'\xf1\x875Q0910143C \xf1\x892211\xf1\x82\x0567B0020800', + b'\xf1\x875WA907145M \xf1\x891051\xf1\x82\x002MB4092M7N', + b'\xf1\x875WA907145M \xf1\x891051\xf1\x82\x002NB4202N7N', + b'\xf1\x875WA907145Q \xf1\x891063\xf1\x82\x002KB4092KOM', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x872Q0907572AA\xf1\x890396', + b'\xf1\x872Q0907572T \xf1\x890383', + b'\xf1\x875Q0907572J \xf1\x890654', + b'\xf1\x875Q0907572R \xf1\x890771', + ], + }, + CAR.VOLKSWAGEN_ATLAS_MK1: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8703H906026AA\xf1\x899970', + b'\xf1\x8703H906026AG\xf1\x899973', + b'\xf1\x8703H906026AJ\xf1\x890638', + b'\xf1\x8703H906026AJ\xf1\x891017', + b'\xf1\x8703H906026AT\xf1\x891922', + b'\xf1\x8703H906026BC\xf1\x892664', + b'\xf1\x8703H906026F \xf1\x896696', + b'\xf1\x8703H906026F \xf1\x899970', + b'\xf1\x8703H906026J \xf1\x896026', + b'\xf1\x8703H906026J \xf1\x899970', + b'\xf1\x8703H906026J \xf1\x899971', + b'\xf1\x8703H906026S \xf1\x896693', + b'\xf1\x8703H906026S \xf1\x899970', + b'\xf1\x873CN906259 \xf1\x890005', + b'\xf1\x873CN906259F \xf1\x890002', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x8709G927158A \xf1\x893387', + b'\xf1\x8709G927158DR\xf1\x893536', + b'\xf1\x8709G927158DR\xf1\x893742', + b'\xf1\x8709G927158EN\xf1\x893691', + b'\xf1\x8709G927158F \xf1\x893489', + b'\xf1\x8709G927158FT\xf1\x893835', + b'\xf1\x8709G927158GL\xf1\x893939', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x873Q0959655BC\xf1\x890503\xf1\x82\x0e1914151912001103111122031200', + b'\xf1\x873Q0959655BN\xf1\x890713\xf1\x82\x0e2214152212001105141122052900', + b'\xf1\x873Q0959655DB\xf1\x890720\xf1\x82\x0e1114151112001105111122052900', + b'\xf1\x873Q0959655DB\xf1\x890720\xf1\x82\x0e2214152212001105141122052900', + b'\xf1\x873Q0959655DM\xf1\x890732\xf1\x82\x0e1114151112001105111122052J00', + b'\xf1\x873Q0959655DM\xf1\x890732\xf1\x82\x0e1114151112001105161122052J00', + b'\xf1\x873Q0959655DM\xf1\x890732\xf1\x82\x0e1115151112001105171122052J00', + ], + (Ecu.eps, 0x712, None): [ + b'\xf1\x873QF909144B \xf1\x891582\xf1\x82\x0571B60924A1', + b'\xf1\x873QF909144B \xf1\x891582\xf1\x82\x0571B6G920A1', + b'\xf1\x873QF909144B \xf1\x891582\xf1\x82\x0571B6M921A1', + b'\xf1\x873QF909144B \xf1\x891582\xf1\x82\x0571B6N920A1', + b'\xf1\x875Q0909143P \xf1\x892051\xf1\x820528B6080105', + b'\xf1\x875Q0909143P \xf1\x892051\xf1\x820528B6090105', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x872Q0907572AA\xf1\x890396', + b'\xf1\x872Q0907572R \xf1\x890372', + b'\xf1\x872Q0907572T \xf1\x890383', + b'\xf1\x875Q0907572H \xf1\x890620', + b'\xf1\x875Q0907572J \xf1\x890654', + b'\xf1\x875Q0907572P \xf1\x890682', + b'\xf1\x875Q0907572S \xf1\x890780', + ], + }, + CAR.VOLKSWAGEN_CADDY_MK3: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8704E906027T \xf1\x892363', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x872K5959655E \xf1\x890018\xf1\x82\x05000P037605', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x877N0907572C \xf1\x890211\xf1\x82\x0155', + ], + }, + CAR.VOLKSWAGEN_CRAFTER_MK2: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8704L906056BP\xf1\x894729', + b'\xf1\x8704L906056EK\xf1\x896391', + b'\xf1\x8705L906023BC\xf1\x892688', + b'\xf1\x8705L906023MH\xf1\x892588', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x873Q0959655AL\xf1\x890505\xf1\x82\x0e1411001413001203151311031100', + b'\xf1\x873Q0959655BG\xf1\x890703\xf1\x82\x0e16120016130012051G1313052900', + b'\xf1\x875QF959655AS\xf1\x890755\xf1\x82\x1315140015150011111100050200--1311120749', + ], + (Ecu.eps, 0x712, None): [ + b'\xf1\x872N0909143D\x00\xf1\x897010\xf1\x82\x05183AZ306A2', + b'\xf1\x872N0909143E \xf1\x897021\xf1\x82\x05163AZ306A2', + b'\xf1\x872N0909143H \xf1\x897045\xf1\x82\x05263AZ309A2', + b'\xf1\x872N0909144K \xf1\x897045\xf1\x82\x05233AZ810A2', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x872Q0907572AA\xf1\x890396', + b'\xf1\x872Q0907572J \xf1\x890156', + b'\xf1\x872Q0907572M \xf1\x890233', + ], + }, + CAR.VOLKSWAGEN_GOLF_MK7: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8704E906016A \xf1\x897697', + b'\xf1\x8704E906016AD\xf1\x895758', + b'\xf1\x8704E906016CE\xf1\x899096', + b'\xf1\x8704E906016CH\xf1\x899226', + b'\xf1\x8704E906016N \xf1\x899105', + b'\xf1\x8704E906023AG\xf1\x891726', + b'\xf1\x8704E906023BN\xf1\x894518', + b'\xf1\x8704E906024K \xf1\x896811', + b'\xf1\x8704E906024K \xf1\x899970', + b'\xf1\x8704E906027GR\xf1\x892394', + b'\xf1\x8704E906027HD\xf1\x892603', + b'\xf1\x8704E906027HD\xf1\x893742', + b'\xf1\x8704E906027MA\xf1\x894958', + b'\xf1\x8704L906021DT\xf1\x895520', + b'\xf1\x8704L906021DT\xf1\x898127', + b'\xf1\x8704L906021N \xf1\x895518', + b'\xf1\x8704L906021N \xf1\x898138', + b'\xf1\x8704L906026BN\xf1\x891197', + b'\xf1\x8704L906026BP\xf1\x897608', + b'\xf1\x8704L906026NF\xf1\x899528', + b'\xf1\x8704L906056CL\xf1\x893823', + b'\xf1\x8704L906056CR\xf1\x895813', + b'\xf1\x8704L906056HE\xf1\x893758', + b'\xf1\x8704L906056HN\xf1\x896590', + b'\xf1\x8704L906056HT\xf1\x896591', + b'\xf1\x8704L997022N \xf1\x899459', + b'\xf1\x870EA906016A \xf1\x898343', + b'\xf1\x870EA906016E \xf1\x894219', + b'\xf1\x870EA906016F \xf1\x894238', + b'\xf1\x870EA906016F \xf1\x895002', + b'\xf1\x870EA906016Q \xf1\x895993', + b'\xf1\x870EA906016S \xf1\x897207', + b'\xf1\x875G0906259 \xf1\x890007', + b'\xf1\x875G0906259D \xf1\x890002', + b'\xf1\x875G0906259J \xf1\x890002', + b'\xf1\x875G0906259L \xf1\x890002', + b'\xf1\x875G0906259N \xf1\x890003', + b'\xf1\x875G0906259Q \xf1\x890002', + b'\xf1\x875G0906259Q \xf1\x892313', + b'\xf1\x875G0906259T \xf1\x890003', + b'\xf1\x878V0906259H \xf1\x890002', + b'\xf1\x878V0906259J \xf1\x890003', + b'\xf1\x878V0906259J \xf1\x890103', + b'\xf1\x878V0906259K \xf1\x890001', + b'\xf1\x878V0906259K \xf1\x890003', + b'\xf1\x878V0906259P \xf1\x890001', + b'\xf1\x878V0906259Q \xf1\x890002', + b'\xf1\x878V0906259R \xf1\x890002', + b'\xf1\x878V0906264F \xf1\x890003', + b'\xf1\x878V0906264L \xf1\x890002', + b'\xf1\x878V0906264M \xf1\x890001', + b'\xf1\x878V09C0BB01 \xf1\x890001', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x8709G927749AP\xf1\x892943', + b'\xf1\x8709S927158A \xf1\x893585', + b'\xf1\x870CW300040H \xf1\x890606', + b'\xf1\x870CW300041D \xf1\x891004', + b'\xf1\x870CW300041H \xf1\x891010', + b'\xf1\x870CW300042F \xf1\x891604', + b'\xf1\x870CW300043B \xf1\x891601', + b'\xf1\x870CW300043E \xf1\x891603', + b'\xf1\x870CW300044S \xf1\x894530', + b'\xf1\x870CW300044T \xf1\x895245', + b'\xf1\x870CW300045 \xf1\x894531', + b'\xf1\x870CW300047D \xf1\x895261', + b'\xf1\x870CW300047E \xf1\x895261', + b'\xf1\x870CW300048J \xf1\x890611', + b'\xf1\x870CW300049H \xf1\x890905', + b'\xf1\x870CW300050G \xf1\x891905', + b'\xf1\x870D9300012 \xf1\x894904', + b'\xf1\x870D9300012 \xf1\x894913', + b'\xf1\x870D9300012 \xf1\x894937', + b'\xf1\x870D9300012 \xf1\x895045', + b'\xf1\x870D9300012 \xf1\x895046', + b'\xf1\x870D9300014M \xf1\x895004', + b'\xf1\x870D9300014Q \xf1\x895006', + b'\xf1\x870D9300018 \xf1\x895201', + b'\xf1\x870D9300020J \xf1\x894902', + b'\xf1\x870D9300020Q \xf1\x895201', + b'\xf1\x870D9300020S \xf1\x895201', + b'\xf1\x870D9300040A \xf1\x893613', + b'\xf1\x870D9300040S \xf1\x894311', + b'\xf1\x870D9300041H \xf1\x895220', + b'\xf1\x870D9300041N \xf1\x894512', + b'\xf1\x870D9300041P \xf1\x894507', + b'\xf1\x870DD300045K \xf1\x891120', + b'\xf1\x870DD300046F \xf1\x891601', + b'\xf1\x870GC300012A \xf1\x891401', + b'\xf1\x870GC300012A \xf1\x891403', + b'\xf1\x870GC300012A \xf1\x891422', + b'\xf1\x870GC300012M \xf1\x892301', + b'\xf1\x870GC300014B \xf1\x892401', + b'\xf1\x870GC300014B \xf1\x892403', + b'\xf1\x870GC300014B \xf1\x892405', + b'\xf1\x870GC300020G \xf1\x892401', + b'\xf1\x870GC300020G \xf1\x892403', + b'\xf1\x870GC300020G \xf1\x892404', + b'\xf1\x870GC300020N \xf1\x892804', + b'\xf1\x870GC300043T \xf1\x899999', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x875Q0959655AA\xf1\x890386\xf1\x82\x111413001113120043114317121C111C9113', + b'\xf1\x875Q0959655AA\xf1\x890386\xf1\x82\x111413001113120053114317121C111C9113', + b'\xf1\x875Q0959655AA\xf1\x890388\xf1\x82\x111413001113120043114317121C111C9113', + b'\xf1\x875Q0959655AA\xf1\x890388\xf1\x82\x111413001113120043114417121411149113', + b'\xf1\x875Q0959655AA\xf1\x890388\xf1\x82\x111413001113120053114317121C111C9113', + b'\xf1\x875Q0959655AR\xf1\x890317\xf1\x82\x13141500111233003142114A2131219333313100', + b'\xf1\x875Q0959655BH\xf1\x890336\xf1\x82\x1314160011123300314211012230229333423100', + b'\xf1\x875Q0959655BH\xf1\x890336\xf1\x82\x1314160011123300314211012230229333463100', + b'\xf1\x875Q0959655BJ\xf1\x890339\xf1\x82\x13141600111233003142115A2232229333463100', + b'\xf1\x875Q0959655BS\xf1\x890403\xf1\x82\x1314160011123300314240012250229333463100', + b'\xf1\x875Q0959655BT\xf1\x890403\xf1\x82\x13141600111233003142404A2251229333463100', + b'\xf1\x875Q0959655BT\xf1\x890403\xf1\x82\x13141600111233003142404A2252229333463100', + b'\xf1\x875Q0959655BT\xf1\x890403\xf1\x82\x13141600111233003142405A2251229333463100', + b'\xf1\x875Q0959655BT\xf1\x890403\xf1\x82\x13141600111233003142405A2252229333463100', + b'\xf1\x875Q0959655C \xf1\x890361\xf1\x82\x111413001112120004110415121610169112', + b'\xf1\x875Q0959655CA\xf1\x890403\xf1\x82\x1314160011123300314240012250229333463100', + b'\xf1\x875Q0959655D \xf1\x890388\xf1\x82\x111413001113120006110417121A101A9113', + b'\xf1\x875Q0959655J \xf1\x890825\xf1\x82\x13271112111312--071104171825102591131211', + b'\xf1\x875Q0959655J \xf1\x890830\xf1\x82\x13271112111312--071104171825102591131211', + b'\xf1\x875Q0959655J \xf1\x890830\xf1\x82\x13271212111312--071104171838103891131211', + b'\xf1\x875Q0959655J \xf1\x890830\xf1\x82\x13272512111312--07110417182C102C91131211', + b'\xf1\x875Q0959655J \xf1\x890830\xf1\x82\x13341512112212--071104172328102891131211', + b'\xf1\x875Q0959655M \xf1\x890361\xf1\x82\x111413001112120041114115121611169112', + b'\xf1\x875Q0959655S \xf1\x890870\xf1\x82\x1315120011211200061104171717101791132111', + b'\xf1\x875Q0959655S \xf1\x890870\xf1\x82\x1315120011211200621143171717111791132111', + b'\xf1\x875Q0959655S \xf1\x890870\xf1\x82\x1324230011211200061104171724102491132111', + b'\xf1\x875Q0959655S \xf1\x890870\xf1\x82\x1324230011211200621143171724112491132111', + b'\xf1\x875Q0959655S \xf1\x890870\xf1\x82\x1324230011211200631143171724122491132111', + b'\xf1\x875Q0959655T \xf1\x890825\xf1\x82\x13271200111312--071104171837103791132111', + b'\xf1\x875Q0959655T \xf1\x890830\xf1\x82\x13271100111312--071104171826102691131211', + b'\xf1\x875QD959655 \xf1\x890388\xf1\x82\x111413001113120006110417121D101D9112', + ], + (Ecu.eps, 0x712, None): [ + b'\xf1\x873Q0909144F \xf1\x895043\xf1\x82\x0561A01612A0', + b'\xf1\x873Q0909144H \xf1\x895061\xf1\x82\x0566A0J612A1', + b'\xf1\x873Q0909144J \xf1\x895063\xf1\x82\x0566A00514A1', + b'\xf1\x873Q0909144J \xf1\x895063\xf1\x82\x0566A01613A1', + b'\xf1\x873Q0909144J \xf1\x895063\xf1\x82\x0566A0J712A1', + b'\xf1\x873Q0909144K \xf1\x895072\xf1\x82\x0571A0J714A1', + b'\xf1\x873Q0909144L \xf1\x895081\xf1\x82\x0571A0JA15A1', + b'\xf1\x873Q0909144M \xf1\x895082\xf1\x82\x0571A01A18A1', + b'\xf1\x873Q0909144M \xf1\x895082\xf1\x82\x0571A02A16A1', + b'\xf1\x873Q0909144M \xf1\x895082\xf1\x82\x0571A0JA16A1', + b'\xf1\x873QM909144 \xf1\x895072\xf1\x82\x0571A01714A1', + b'\xf1\x875Q0909143K \xf1\x892033\xf1\x820519A9040203', + b'\xf1\x875Q0909144AA\xf1\x891081\xf1\x82\x0521A00441A1', + b'\xf1\x875Q0909144AA\xf1\x891081\xf1\x82\x0521A00608A1', + b'\xf1\x875Q0909144AA\xf1\x891081\xf1\x82\x0521A00641A1', + b'\xf1\x875Q0909144AB\xf1\x891082\xf1\x82\x0521A00442A1', + b'\xf1\x875Q0909144AB\xf1\x891082\xf1\x82\x0521A00642A1', + b'\xf1\x875Q0909144AB\xf1\x891082\xf1\x82\x0521A07B05A1', + b'\xf1\x875Q0909144L 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b'\xf1\x875QM909144B \xf1\x891081\xf1\x82\x0521A00642A1', + b'\xf1\x875QN909144A \xf1\x895081\xf1\x82\x0571A01A16A1', + b'\xf1\x875QN909144A \xf1\x895081\xf1\x82\x0571A01A17A1', + b'\xf1\x875QN909144A \xf1\x895081\xf1\x82\x0571A01A18A1', + b'\xf1\x875QN909144B \xf1\x895082\xf1\x82\x0571A01A18A1', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x875Q0907567G \xf1\x890390\xf1\x82\x0101', + b'\xf1\x875Q0907567J \xf1\x890396\xf1\x82\x0101', + b'\xf1\x875Q0907567L \xf1\x890098\xf1\x82\x0101', + b'\xf1\x875Q0907572A \xf1\x890141\xf1\x82\x0101', + b'\xf1\x875Q0907572B \xf1\x890200\xf1\x82\x0101', + b'\xf1\x875Q0907572C \xf1\x890210\xf1\x82\x0101', + b'\xf1\x875Q0907572D \xf1\x890304\xf1\x82\x0101', + b'\xf1\x875Q0907572E \xf1\x89X310\xf1\x82\x0101', + b'\xf1\x875Q0907572F \xf1\x890400\xf1\x82\x0101', + b'\xf1\x875Q0907572G \xf1\x890571', + b'\xf1\x875Q0907572H \xf1\x890620', + b'\xf1\x875Q0907572J \xf1\x890653', + b'\xf1\x875Q0907572J \xf1\x890654', + b'\xf1\x875Q0907572P \xf1\x890682', + b'\xf1\x875Q0907572R \xf1\x890771', + b'\xf1\x875Q0907572S \xf1\x890780', + ], + }, + CAR.VOLKSWAGEN_JETTA_MK7: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8704E906024AK\xf1\x899937', + b'\xf1\x8704E906024AS\xf1\x899912', + b'\xf1\x8704E906024B \xf1\x895594', + b'\xf1\x8704E906024BC\xf1\x899971', + b'\xf1\x8704E906024BG\xf1\x891057', + b'\xf1\x8704E906024C \xf1\x899970', + b'\xf1\x8704E906024C \xf1\x899971', + b'\xf1\x8704E906024L \xf1\x895595', + b'\xf1\x8704E906024L \xf1\x899970', + b'\xf1\x8704E906027MS\xf1\x896223', + b'\xf1\x8705E906013DB\xf1\x893361', + b'\xf1\x875G0906259T \xf1\x890003', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x8709G927158BQ\xf1\x893545', + b'\xf1\x8709S927158BS\xf1\x893642', + b'\xf1\x8709S927158BS\xf1\x893694', + b'\xf1\x8709S927158CK\xf1\x893770', + b'\xf1\x8709S927158JC\xf1\x894113', + b'\xf1\x8709S927158R \xf1\x893552', + b'\xf1\x8709S927158R \xf1\x893587', + b'\xf1\x870GC300020N \xf1\x892803', + ], + (Ecu.srs, 0x715, None): [ + 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b'\xf1\x873G0906264 \xf1\x890004', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x870CW300041E \xf1\x891006', + b'\xf1\x870CW300042H \xf1\x891601', + b'\xf1\x870CW300042H \xf1\x891607', + b'\xf1\x870CW300043H \xf1\x891601', + b'\xf1\x870CW300048R \xf1\x890610', + b'\xf1\x870D9300013A \xf1\x894905', + b'\xf1\x870D9300014L \xf1\x895002', + b'\xf1\x870D9300018C \xf1\x895297', + b'\xf1\x870D9300041A \xf1\x894801', + b'\xf1\x870D9300042H \xf1\x894901', + b'\xf1\x870DD300045T \xf1\x891601', + b'\xf1\x870DD300046H \xf1\x891601', + b'\xf1\x870DL300011H \xf1\x895201', + b'\xf1\x870GC300042H \xf1\x891404', + b'\xf1\x870GC300043 \xf1\x892301', + b'\xf1\x870GC300046P \xf1\x892805', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x873Q0959655AE\xf1\x890195\xf1\x82\r56140056130012416612124111', + b'\xf1\x873Q0959655AF\xf1\x890195\xf1\x82\r56140056130012026612120211', + b'\xf1\x873Q0959655AN\xf1\x890305\xf1\x82\r58160058140013036914110311', + 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b'\xf1\x875Q0907572R \xf1\x890771', + b'\xf1\x875Q0907572S \xf1\x890780', + ], + }, + CAR.VOLKSWAGEN_PASSAT_NMS: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8706K906016C \xf1\x899609', + b'\xf1\x8706K906016E \xf1\x899830', + b'\xf1\x8706K906016G \xf1\x891124', + b'\xf1\x8706K906071BJ\xf1\x894891', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x8709G927158AB\xf1\x893318', + b'\xf1\x8709G927158BD\xf1\x893121', + b'\xf1\x8709G927158DK\xf1\x893594', + b'\xf1\x8709G927158FQ\xf1\x893745', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x87561959655 \xf1\x890210\xf1\x82\x1212121111113000102011--121012--101312', + b'\xf1\x87561959655C \xf1\x890508\xf1\x82\x1215141111121100314919--153015--304831', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x87561907567A \xf1\x890132', + b'\xf1\x877N0907572C \xf1\x890211\xf1\x82\x0152', + ], + }, + CAR.VOLKSWAGEN_POLO_MK6: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8704C906025H \xf1\x895177', + b'\xf1\x8705C906032J \xf1\x891702', + ], + (Ecu.transmission, 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b'\xf1\x872Q0907572AA\xf1\x890396', + b'\xf1\x872Q0907572T \xf1\x890383', + ], + }, + CAR.VOLKSWAGEN_TCROSS_MK1: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8704C906025AK\xf1\x897053', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x870CW300050E \xf1\x891903', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x872Q0959655AJ\xf1\x890250\xf1\x82\x1212130411110411--04041104141311152H14', + ], + (Ecu.eps, 0x712, None): [ + b'\xf1\x872Q1909144M \xf1\x896041', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x872Q0907572T \xf1\x890383', + ], + }, + CAR.VOLKSWAGEN_TIGUAN_MK2: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8703N906026D \xf1\x893680', + b'\xf1\x8704E906024AP\xf1\x891461', + b'\xf1\x8704E906027NB\xf1\x899504', + b'\xf1\x8704L906026EJ\xf1\x893661', + b'\xf1\x8704L906026EJ\xf1\x893916', + b'\xf1\x8704L906027G \xf1\x899893', + b'\xf1\x8705E906018BS\xf1\x890914', + b'\xf1\x875N0906259 \xf1\x890002', + b'\xf1\x875NA906259H \xf1\x890002', + b'\xf1\x875NA907115E \xf1\x890003', + 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b'\xf1\x870DL300012P \xf1\x892103', + b'\xf1\x870DL300013A \xf1\x893005', + b'\xf1\x870DL300013G \xf1\x892119', + b'\xf1\x870DL300013G \xf1\x892120', + b'\xf1\x870DL300014C \xf1\x893703', + b'\xf1\x870GC300013P \xf1\x892401', + b'\xf1\x870GC300046Q \xf1\x892802', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x875Q0959655AG\xf1\x890336\xf1\x82\x1316143231313500314617011730179333423100', + b'\xf1\x875Q0959655AG\xf1\x890338\xf1\x82\x1316143231313500314617011730179333423100', + b'\xf1\x875Q0959655AR\xf1\x890317\xf1\x82\x1331310031333334313132573732379333313100', + b'\xf1\x875Q0959655BJ\xf1\x890336\xf1\x82\x1311140031333300314232583632369333423100', + b'\xf1\x875Q0959655BJ\xf1\x890336\xf1\x82\x1312110031333300314232583732379333423100', + b'\xf1\x875Q0959655BJ\xf1\x890339\xf1\x82\x1331310031333334313132013730379333423100', + b'\xf1\x875Q0959655BM\xf1\x890403\xf1\x82\x1316143231313500314641011750179333423100', + b'\xf1\x875Q0959655BS\xf1\x890403\xf1\x82\x1312110031333300314240013750379333423100', 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0x7e0, None): [ + b'\xf1\x8704E906025BE\xf1\x890720', + b'\xf1\x8704E906027HQ\xf1\x893746', + b'\xf1\x8704L906026HM\xf1\x893017', + b'\xf1\x8705E906018CQ\xf1\x890808', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x870CW300020A \xf1\x891936', + b'\xf1\x870CW300041E \xf1\x891005', + b'\xf1\x870CW300041Q \xf1\x891606', + b'\xf1\x870CW300051M \xf1\x891926', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x875Q0959655AS\xf1\x890318\xf1\x82\x1336350021353335314132014730479333313100', + b'\xf1\x875Q0959655AS\xf1\x890318\xf1\x82\x13363500213533353141324C4732479333313100', + b'\xf1\x875Q0959655CH\xf1\x890421\xf1\x82\x1336350021353336314740025250529333613100', + b'\xf1\x875QD959655AJ\xf1\x890421\xf1\x82\x1336350021313300314240023330339333663100', + ], + (Ecu.eps, 0x712, None): [ + b'\xf1\x875Q0909143P \xf1\x892051\xf1\x820531B0062105', + b'\xf1\x875Q0910143C \xf1\x892211\xf1\x82\x0567A8090400', + b'\xf1\x875QD909144F \xf1\x891082\xf1\x82\x0521A00642A1', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x872Q0907572AA\xf1\x890396', + b'\xf1\x873Q0907572C \xf1\x890195', + b'\xf1\x875Q0907572R \xf1\x890771', + ], + }, + CAR.VOLKSWAGEN_TRANSPORTER_T61: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8704L906056AG\xf1\x899970', + b'\xf1\x8704L906056AL\xf1\x899970', + b'\xf1\x8704L906057AP\xf1\x891186', + b'\xf1\x8704L906057N \xf1\x890413', + b'\xf1\x8705L906023E \xf1\x891352', + b'\xf1\x8705L906023MR\xf1\x892582', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x870BT300012E \xf1\x893105', + b'\xf1\x870BT300012G \xf1\x893102', + b'\xf1\x870BT300046R \xf1\x893102', + b'\xf1\x870DV300012B \xf1\x893701', + b'\xf1\x870DV300012B \xf1\x893702', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x872Q0959655AE\xf1\x890506\xf1\x82\x1316170411110411--04041704161611152S1411', + b'\xf1\x872Q0959655AE\xf1\x890506\xf1\x82\x1316170411110411--04041704171711152S1411', + b'\xf1\x872Q0959655AF\xf1\x890506\xf1\x82\x1316171111110411--04041711121211152S1413', + 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b'\xf1\x870CW300041L \xf1\x891601', + b'\xf1\x870CW300041N \xf1\x891605', + b'\xf1\x870CW300043B \xf1\x891601', + b'\xf1\x870CW300043P \xf1\x891605', + b'\xf1\x870D9300012H \xf1\x894518', + b'\xf1\x870D9300014T \xf1\x895221', + b'\xf1\x870D9300041C \xf1\x894936', + b'\xf1\x870D9300041H \xf1\x895220', + b'\xf1\x870D9300041J \xf1\x894902', + b'\xf1\x870D9300041P \xf1\x894507', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x873Q0959655AC\xf1\x890200\xf1\x82\r11120011100010022212110200', + b'\xf1\x873Q0959655AK\xf1\x890306\xf1\x82\r31210031210021033733310331', + b'\xf1\x873Q0959655AP\xf1\x890305\xf1\x82\r11110011110011213331312131', + b'\xf1\x873Q0959655AQ\xf1\x890200\xf1\x82\r11120011100010312212113100', + b'\xf1\x873Q0959655AS\xf1\x890200\xf1\x82\r11120011100010022212110200', + b'\xf1\x873Q0959655BH\xf1\x890703\xf1\x82\x0e3221003221002105755331052100', + b'\xf1\x873Q0959655CM\xf1\x890720\xf1\x82\x0e3221003221002105755331052100', + b'\xf1\x873Q0959655CN\xf1\x890720\xf1\x82\x0e3221003221002105755331052100', + b'\xf1\x875QD959655 \xf1\x890388\xf1\x82\x111101000011110006110411111111119111', + ], + (Ecu.eps, 0x712, None): [ + b'\xf1\x873Q0909144J \xf1\x895063\xf1\x82\x0566A01513A1', + b'\xf1\x875Q0909144AA\xf1\x891081\xf1\x82\x0521T00403A1', + b'\xf1\x875Q0909144AB\xf1\x891082\xf1\x82\x0521T00403A1', + b'\xf1\x875Q0909144AB\xf1\x891082\xf1\x82\x0521T00603A1', + b'\xf1\x875Q0909144R \xf1\x891061\xf1\x82\x0516A00604A1', + b'\xf1\x875Q0909144T \xf1\x891072\xf1\x82\x0521T00601A1', + b'\xf1\x875QD909144E \xf1\x891081\xf1\x82\x0521T00503A1', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x875Q0907567P \xf1\x890100\xf1\x82\x0101', + b'\xf1\x875Q0907572D \xf1\x890304\xf1\x82\x0101', + b'\xf1\x875Q0907572F \xf1\x890400\xf1\x82\x0101', + b'\xf1\x875Q0907572H \xf1\x890620', + b'\xf1\x875Q0907572J \xf1\x890654', + b'\xf1\x875Q0907572K \xf1\x890402\xf1\x82\x0101', + b'\xf1\x875Q0907572P \xf1\x890682', + b'\xf1\x875Q0907572R \xf1\x890771', + ], + }, + CAR.SKODA_SUPERB_MK3: { + (Ecu.engine, 0x7e0, None): [ + b'\xf1\x8704E906027BS\xf1\x892887', + b'\xf1\x8704E906027BT\xf1\x899042', + b'\xf1\x8704L906026ET\xf1\x891343', + b'\xf1\x8704L906026ET\xf1\x891990', + b'\xf1\x8704L906026FP\xf1\x891196', + b'\xf1\x8704L906026KA\xf1\x896014', + b'\xf1\x8704L906026KB\xf1\x894071', + b'\xf1\x8704L906026KD\xf1\x894798', + b'\xf1\x8704L906026MT\xf1\x893076', + b'\xf1\x8705L906022BK\xf1\x899971', + b'\xf1\x873G0906259 \xf1\x890004', + b'\xf1\x873G0906259B \xf1\x890002', + b'\xf1\x873G0906259L \xf1\x890003', + b'\xf1\x873G0906264A \xf1\x890002', + ], + (Ecu.transmission, 0x7e1, None): [ + b'\xf1\x870CW300042H \xf1\x891601', + b'\xf1\x870CW300043B \xf1\x891603', + b'\xf1\x870CW300049Q \xf1\x890906', + b'\xf1\x870D9300011T \xf1\x894801', + b'\xf1\x870D9300012 \xf1\x894940', + b'\xf1\x870D9300013A \xf1\x894905', + b'\xf1\x870D9300014K \xf1\x895006', + b'\xf1\x870D9300041H \xf1\x894905', + b'\xf1\x870D9300042M \xf1\x895013', + b'\xf1\x870D9300043F \xf1\x895202', + b'\xf1\x870GC300013K \xf1\x892403', + b'\xf1\x870GC300014M \xf1\x892801', + b'\xf1\x870GC300019G \xf1\x892803', + b'\xf1\x870GC300043 \xf1\x892301', + b'\xf1\x870GC300046D \xf1\x892402', + ], + (Ecu.srs, 0x715, None): [ + b'\xf1\x875Q0959655AE\xf1\x890130\xf1\x82\x12111200111121001121110012211292221111', + b'\xf1\x875Q0959655AE\xf1\x890130\xf1\x82\x12111200111121001121118112231292221111', + b'\xf1\x875Q0959655AK\xf1\x890130\xf1\x82\x12111200111121001121110012211292221111', + b'\xf1\x875Q0959655AS\xf1\x890317\xf1\x82\x1331310031313100313131823133319331313100', + b'\xf1\x875Q0959655AT\xf1\x890317\xf1\x82\x1331310031313100313131013131319331313100', + b'\xf1\x875Q0959655BH\xf1\x890336\xf1\x82\x1331310031313100313131013141319331413100', + b'\xf1\x875Q0959655BK\xf1\x890336\xf1\x82\x1331310031313100313131013141319331413100', + b'\xf1\x875Q0959655BS\xf1\x890403\xf1\x82\x1333310031313100313152015351539331423100', + b'\xf1\x875Q0959655CA\xf1\x890403\xf1\x82\x1331310031313100313151013141319331423100', + b'\xf1\x875Q0959655CA\xf1\x890403\xf1\x82\x1331310031313100313151823143319331423100', + b'\xf1\x875Q0959655CH\xf1\x890421\xf1\x82\x1333310031313100313152025350539331463100', + b'\xf1\x875Q0959655CH\xf1\x890421\xf1\x82\x1333310031313100313152855372539331463100', + ], + (Ecu.eps, 0x712, None): [ + b'\xf1\x875Q0909143K \xf1\x892033\xf1\x820514UZ070203', + b'\xf1\x875Q0909143M \xf1\x892041\xf1\x820522UZ050303', + b'\xf1\x875Q0909143M \xf1\x892041\xf1\x820522UZ070303', + b'\xf1\x875Q0909143P \xf1\x892051\xf1\x820526UZ060505', + b'\xf1\x875Q0909143P \xf1\x892051\xf1\x820526UZ070505', + b'\xf1\x875Q0910143B \xf1\x892201\xf1\x82\x0563UZ060600', + b'\xf1\x875Q0910143B \xf1\x892201\xf1\x82\x0563UZ060700', + b'\xf1\x875Q0910143C \xf1\x892211\xf1\x82\x0567UZ070500', + b'\xf1\x875Q0910143C \xf1\x892211\xf1\x82\x0567UZ070600', + b'\xf1\x875Q0910143C \xf1\x892211\xf1\x82\x0567UZ070700', + ], + (Ecu.fwdRadar, 0x757, None): [ + b'\xf1\x873Q0907572B \xf1\x890192', + b'\xf1\x873Q0907572B \xf1\x890194', + b'\xf1\x873Q0907572C \xf1\x890195', + b'\xf1\x875Q0907572R \xf1\x890771', + b'\xf1\x875Q0907572S \xf1\x890780', + ], + }, +} diff --git a/opendbc/car/volkswagen/interface.py b/opendbc/car/volkswagen/interface.py new file mode 100644 index 0000000000..96f3493fe8 --- /dev/null +++ b/opendbc/car/volkswagen/interface.py @@ -0,0 +1,87 @@ +from panda import Panda +from openpilot.selfdrive.car import get_safety_config, structs +from openpilot.selfdrive.car.interfaces import CarInterfaceBase +from openpilot.selfdrive.car.volkswagen.values import CAR, NetworkLocation, TransmissionType, VolkswagenFlags + + +class CarInterface(CarInterfaceBase): + @staticmethod + def _get_params(ret: structs.CarParams, candidate: CAR, fingerprint, car_fw, experimental_long, docs) -> structs.CarParams: + ret.carName = "volkswagen" + ret.radarUnavailable = True + + if ret.flags & VolkswagenFlags.PQ: + # Set global PQ35/PQ46/NMS parameters + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.volkswagenPq)] + ret.enableBsm = 0x3BA in fingerprint[0] # SWA_1 + + if 0x440 in fingerprint[0] or docs: # Getriebe_1 + ret.transmissionType = TransmissionType.automatic + else: + ret.transmissionType = TransmissionType.manual + + if any(msg in fingerprint[1] for msg in (0x1A0, 0xC2)): # Bremse_1, Lenkwinkel_1 + ret.networkLocation = NetworkLocation.gateway + else: + ret.networkLocation = NetworkLocation.fwdCamera + + # The PQ port is in dashcam-only mode due to a fixed six-minute maximum timer on HCA steering. An unsupported + # EPS flash update to work around this timer, and enable steering down to zero, is available from: + # https://github.com/pd0wm/pq-flasher + # It is documented in a four-part blog series: + # https://blog.willemmelching.nl/carhacking/2022/01/02/vw-part1/ + # Panda ALLOW_DEBUG firmware required. + ret.dashcamOnly = True + + else: + # Set global MQB parameters + ret.safetyConfigs = [get_safety_config(structs.CarParams.SafetyModel.volkswagen)] + ret.enableBsm = 0x30F in fingerprint[0] # SWA_01 + + if 0xAD in fingerprint[0] or docs: # Getriebe_11 + ret.transmissionType = TransmissionType.automatic + elif 0x187 in fingerprint[0]: # EV_Gearshift + ret.transmissionType = TransmissionType.direct + else: + ret.transmissionType = TransmissionType.manual + + if any(msg in fingerprint[1] for msg in (0x40, 0x86, 0xB2, 0xFD)): # Airbag_01, LWI_01, ESP_19, ESP_21 + ret.networkLocation = NetworkLocation.gateway + else: + ret.networkLocation = NetworkLocation.fwdCamera + + if 0x126 in fingerprint[2]: # HCA_01 + ret.flags |= VolkswagenFlags.STOCK_HCA_PRESENT.value + + # Global lateral tuning defaults, can be overridden per-vehicle + + ret.steerLimitTimer = 0.4 + if ret.flags & VolkswagenFlags.PQ: + ret.steerActuatorDelay = 0.2 + CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning) + else: + ret.steerActuatorDelay = 0.1 + ret.lateralTuning.pid.kpBP = [0.] + ret.lateralTuning.pid.kiBP = [0.] + ret.lateralTuning.pid.kf = 0.00006 + ret.lateralTuning.pid.kpV = [0.6] + ret.lateralTuning.pid.kiV = [0.2] + + # Global longitudinal tuning defaults, can be overridden per-vehicle + + ret.experimentalLongitudinalAvailable = ret.networkLocation == NetworkLocation.gateway or docs + if experimental_long: + # Proof-of-concept, prep for E2E only. No radar points available. Panda ALLOW_DEBUG firmware required. + ret.openpilotLongitudinalControl = True + ret.safetyConfigs[0].safetyParam |= Panda.FLAG_VOLKSWAGEN_LONG_CONTROL + if ret.transmissionType == TransmissionType.manual: + ret.minEnableSpeed = 4.5 + + ret.pcmCruise = not ret.openpilotLongitudinalControl + ret.stoppingControl = True + ret.stopAccel = -0.55 + ret.vEgoStarting = 0.1 + ret.vEgoStopping = 0.5 + ret.autoResumeSng = ret.minEnableSpeed == -1 + + return ret diff --git a/opendbc/car/volkswagen/mqbcan.py b/opendbc/car/volkswagen/mqbcan.py new file mode 100644 index 0000000000..763908b6b2 --- /dev/null +++ b/opendbc/car/volkswagen/mqbcan.py @@ -0,0 +1,137 @@ +def create_steering_control(packer, bus, apply_steer, lkas_enabled): + values = { + "HCA_01_Status_HCA": 5 if lkas_enabled else 3, + "HCA_01_LM_Offset": abs(apply_steer), + "HCA_01_LM_OffSign": 1 if apply_steer < 0 else 0, + "HCA_01_Vib_Freq": 18, + "HCA_01_Sendestatus": 1 if lkas_enabled else 0, + "EA_ACC_Wunschgeschwindigkeit": 327.36, + } + return packer.make_can_msg("HCA_01", bus, values) + + +def create_eps_update(packer, bus, eps_stock_values, ea_simulated_torque): + values = {s: eps_stock_values[s] for s in [ + "COUNTER", # Sync counter value to EPS output + "EPS_Lenkungstyp", # EPS rack type + "EPS_Berechneter_LW", # Absolute raw steering angle + "EPS_VZ_BLW", # Raw steering angle sign + "EPS_HCA_Status", # EPS HCA control status + ]} + + values.update({ + # Absolute driver torque input and sign, with EA inactivity mitigation + "EPS_Lenkmoment": abs(ea_simulated_torque), + "EPS_VZ_Lenkmoment": 1 if ea_simulated_torque < 0 else 0, + }) + + return packer.make_can_msg("LH_EPS_03", bus, values) + + +def create_lka_hud_control(packer, bus, ldw_stock_values, lat_active, steering_pressed, hud_alert, hud_control): + values = {} + if len(ldw_stock_values): + values = {s: ldw_stock_values[s] for s in [ + "LDW_SW_Warnung_links", # Blind spot in warning mode on left side due to lane departure + "LDW_SW_Warnung_rechts", # Blind spot in warning mode on right side due to lane departure + "LDW_Seite_DLCTLC", # Direction of most likely lane departure (left or right) + "LDW_DLC", # Lane departure, distance to line crossing + "LDW_TLC", # Lane departure, time to line crossing + ]} + + values.update({ + "LDW_Status_LED_gelb": 1 if lat_active and steering_pressed else 0, + "LDW_Status_LED_gruen": 1 if lat_active and not steering_pressed else 0, + "LDW_Lernmodus_links": 3 if hud_control.leftLaneDepart else 1 + hud_control.leftLaneVisible, + "LDW_Lernmodus_rechts": 3 if hud_control.rightLaneDepart else 1 + hud_control.rightLaneVisible, + "LDW_Texte": hud_alert, + }) + return packer.make_can_msg("LDW_02", bus, values) + + +def create_acc_buttons_control(packer, bus, gra_stock_values, cancel=False, resume=False): + values = {s: gra_stock_values[s] for s in [ + "GRA_Hauptschalter", # ACC button, on/off + "GRA_Typ_Hauptschalter", # ACC main button type + "GRA_Codierung", # ACC button configuration/coding + "GRA_Tip_Stufe_2", # unknown related to stalk type + "GRA_ButtonTypeInfo", # unknown related to stalk type + ]} + + values.update({ + "COUNTER": (gra_stock_values["COUNTER"] + 1) % 16, + "GRA_Abbrechen": cancel, + "GRA_Tip_Wiederaufnahme": resume, + }) + + return packer.make_can_msg("GRA_ACC_01", bus, values) + + +def acc_control_value(main_switch_on, acc_faulted, long_active): + if acc_faulted: + acc_control = 6 + elif long_active: + acc_control = 3 + elif main_switch_on: + acc_control = 2 + else: + acc_control = 0 + + return acc_control + + +def acc_hud_status_value(main_switch_on, acc_faulted, long_active): + # TODO: happens to resemble the ACC control value for now, but extend this for init/gas override later + return acc_control_value(main_switch_on, acc_faulted, long_active) + + +def create_acc_accel_control(packer, bus, acc_type, acc_enabled, accel, acc_control, stopping, starting, esp_hold): + commands = [] + + acc_06_values = { + "ACC_Typ": acc_type, + "ACC_Status_ACC": acc_control, + "ACC_StartStopp_Info": acc_enabled, + "ACC_Sollbeschleunigung_02": accel if acc_enabled else 3.01, + "ACC_zul_Regelabw_unten": 0.2, # TODO: dynamic adjustment of comfort-band + "ACC_zul_Regelabw_oben": 0.2, # TODO: dynamic adjustment of comfort-band + "ACC_neg_Sollbeschl_Grad_02": 4.0 if acc_enabled else 0, # TODO: dynamic adjustment of jerk limits + "ACC_pos_Sollbeschl_Grad_02": 4.0 if acc_enabled else 0, # TODO: dynamic adjustment of jerk limits + "ACC_Anfahren": starting, + "ACC_Anhalten": stopping, + } + commands.append(packer.make_can_msg("ACC_06", bus, acc_06_values)) + + if starting: + acc_hold_type = 4 # hold release / startup + elif esp_hold: + acc_hold_type = 3 # hold standby + elif stopping: + acc_hold_type = 1 # hold request + else: + acc_hold_type = 0 + + acc_07_values = { + "ACC_Anhalteweg": 0.3 if stopping else 20.46, # Distance to stop (stopping coordinator handles terminal roll-out) + "ACC_Freilauf_Info": 2 if acc_enabled else 0, + "ACC_Folgebeschl": 3.02, # Not using secondary controller accel unless and until we understand its impact + "ACC_Sollbeschleunigung_02": accel if acc_enabled else 3.01, + "ACC_Anforderung_HMS": acc_hold_type, + "ACC_Anfahren": starting, + "ACC_Anhalten": stopping, + } + commands.append(packer.make_can_msg("ACC_07", bus, acc_07_values)) + + return commands + + +def create_acc_hud_control(packer, bus, acc_hud_status, set_speed, lead_distance, distance): + values = { + "ACC_Status_Anzeige": acc_hud_status, + "ACC_Wunschgeschw_02": set_speed if set_speed < 250 else 327.36, + "ACC_Gesetzte_Zeitluecke": distance + 2, + "ACC_Display_Prio": 3, + "ACC_Abstandsindex": lead_distance, + } + + return packer.make_can_msg("ACC_02", bus, values) diff --git a/opendbc/car/volkswagen/pqcan.py b/opendbc/car/volkswagen/pqcan.py new file mode 100644 index 0000000000..f8d161b970 --- /dev/null +++ b/opendbc/car/volkswagen/pqcan.py @@ -0,0 +1,105 @@ +def create_steering_control(packer, bus, apply_steer, lkas_enabled): + values = { + "LM_Offset": abs(apply_steer), + "LM_OffSign": 1 if apply_steer < 0 else 0, + "HCA_Status": 5 if (lkas_enabled and apply_steer != 0) else 3, + "Vib_Freq": 16, + } + + return packer.make_can_msg("HCA_1", bus, values) + + +def create_lka_hud_control(packer, bus, ldw_stock_values, lat_active, steering_pressed, hud_alert, hud_control): + values = {} + if len(ldw_stock_values): + values = {s: ldw_stock_values[s] for s in [ + "LDW_SW_Warnung_links", # Blind spot in warning mode on left side due to lane departure + "LDW_SW_Warnung_rechts", # Blind spot in warning mode on right side due to lane departure + "LDW_Seite_DLCTLC", # Direction of most likely lane departure (left or right) + "LDW_DLC", # Lane departure, distance to line crossing + "LDW_TLC", # Lane departure, time to line crossing + ]} + + values.update({ + "LDW_Lampe_gelb": 1 if lat_active and steering_pressed else 0, + "LDW_Lampe_gruen": 1 if lat_active and not steering_pressed else 0, + "LDW_Lernmodus_links": 3 if hud_control.leftLaneDepart else 1 + hud_control.leftLaneVisible, + "LDW_Lernmodus_rechts": 3 if hud_control.rightLaneDepart else 1 + hud_control.rightLaneVisible, + "LDW_Textbits": hud_alert, + }) + + return packer.make_can_msg("LDW_Status", bus, values) + + +def create_acc_buttons_control(packer, bus, gra_stock_values, cancel=False, resume=False): + values = {s: gra_stock_values[s] for s in [ + "GRA_Hauptschalt", # ACC button, on/off + "GRA_Typ_Hauptschalt", # ACC button, momentary vs latching + "GRA_Kodierinfo", # ACC button, configuration + "GRA_Sender", # ACC button, CAN message originator + ]} + + values.update({ + "COUNTER": (gra_stock_values["COUNTER"] + 1) % 16, + "GRA_Abbrechen": cancel, + "GRA_Recall": resume, + }) + + return packer.make_can_msg("GRA_Neu", bus, values) + + +def acc_control_value(main_switch_on, acc_faulted, long_active): + if long_active: + acc_control = 1 + elif main_switch_on: + acc_control = 2 + else: + acc_control = 0 + + return acc_control + + +def acc_hud_status_value(main_switch_on, acc_faulted, long_active): + if acc_faulted: + hud_status = 6 + elif long_active: + hud_status = 3 + elif main_switch_on: + hud_status = 2 + else: + hud_status = 0 + + return hud_status + + +def create_acc_accel_control(packer, bus, acc_type, acc_enabled, accel, acc_control, stopping, starting, esp_hold): + commands = [] + + values = { + "ACS_Sta_ADR": acc_control, + "ACS_StSt_Info": acc_enabled, + "ACS_Typ_ACC": acc_type, + "ACS_Anhaltewunsch": acc_type == 1 and stopping, + "ACS_FreigSollB": acc_enabled, + "ACS_Sollbeschl": accel if acc_enabled else 3.01, + "ACS_zul_Regelabw": 0.2 if acc_enabled else 1.27, + "ACS_max_AendGrad": 3.0 if acc_enabled else 5.08, + } + + commands.append(packer.make_can_msg("ACC_System", bus, values)) + + return commands + + +def create_acc_hud_control(packer, bus, acc_hud_status, set_speed, lead_distance, distance): + values = { + "ACA_StaACC": acc_hud_status, + "ACA_Zeitluecke": distance + 2, + "ACA_V_Wunsch": set_speed, + "ACA_gemZeitl": lead_distance, + "ACA_PrioDisp": 3, + # TODO: restore dynamic pop-to-foreground/highlight behavior with ACA_PrioDisp and ACA_AnzDisplay + # TODO: ACA_kmh_mph handling probably needed to resolve rounding errors in displayed setpoint + } + + return packer.make_can_msg("ACC_GRA_Anzeige", bus, values) diff --git a/opendbc/car/volkswagen/radar_interface.py b/opendbc/car/volkswagen/radar_interface.py new file mode 100644 index 0000000000..e654bd61fd --- /dev/null +++ b/opendbc/car/volkswagen/radar_interface.py @@ -0,0 +1,4 @@ +from openpilot.selfdrive.car.interfaces import RadarInterfaceBase + +class RadarInterface(RadarInterfaceBase): + pass diff --git a/opendbc/car/volkswagen/tests/test_volkswagen.py b/opendbc/car/volkswagen/tests/test_volkswagen.py new file mode 100644 index 0000000000..ba27806dda --- /dev/null +++ b/opendbc/car/volkswagen/tests/test_volkswagen.py @@ -0,0 +1,60 @@ +import random +import re + +from openpilot.selfdrive.car.structs import CarParams +from openpilot.selfdrive.car.volkswagen.values import CAR, FW_QUERY_CONFIG, WMI +from openpilot.selfdrive.car.volkswagen.fingerprints import FW_VERSIONS + +Ecu = CarParams.Ecu + +CHASSIS_CODE_PATTERN = re.compile('[A-Z0-9]{2}') +# TODO: determine the unknown groups +SPARE_PART_FW_PATTERN = re.compile(b'\xf1\x87(?P[0-9][0-9A-Z]{2})(?P[0-9][0-9A-Z][0-9])(?P[0-9A-Z]{2}[0-9])([A-Z0-9]| )') + + +class TestVolkswagenPlatformConfigs: + def test_spare_part_fw_pattern(self, subtests): + # Relied on for determining if a FW is likely VW + for platform, ecus in FW_VERSIONS.items(): + with subtests.test(platform=platform.value): + for fws in ecus.values(): + for fw in fws: + assert SPARE_PART_FW_PATTERN.match(fw) is not None, f"Bad FW: {fw}" + + def test_chassis_codes(self, subtests): + for platform in CAR: + with subtests.test(platform=platform.value): + assert len(platform.config.wmis) > 0, "WMIs not set" + assert len(platform.config.chassis_codes) > 0, "Chassis codes not set" + assert all(CHASSIS_CODE_PATTERN.match(cc) for cc in \ + platform.config.chassis_codes), "Bad chassis codes" + + # No two platforms should share chassis codes + for comp in CAR: + if platform == comp: + continue + assert set() == platform.config.chassis_codes & comp.config.chassis_codes, \ + f"Shared chassis codes: {comp}" + + def test_custom_fuzzy_fingerprinting(self, subtests): + all_radar_fw = list({fw for ecus in FW_VERSIONS.values() for fw in ecus[Ecu.fwdRadar, 0x757, None]}) + + for platform in CAR: + with subtests.test(platform=platform.name): + for wmi in WMI: + for chassis_code in platform.config.chassis_codes | {"00"}: + vin = ["0"] * 17 + vin[0:3] = wmi + vin[6:8] = chassis_code + vin = "".join(vin) + + # Check a few FW cases - expected, unexpected + for radar_fw in random.sample(all_radar_fw, 5) + [b'\xf1\x875Q0907572G \xf1\x890571', b'\xf1\x877H9907572AA\xf1\x890396']: + should_match = ((wmi in platform.config.wmis and chassis_code in platform.config.chassis_codes) and + radar_fw in all_radar_fw) + + live_fws = {(0x757, None): [radar_fw]} + matches = FW_QUERY_CONFIG.match_fw_to_car_fuzzy(live_fws, vin, FW_VERSIONS) + + expected_matches = {platform} if should_match else set() + assert expected_matches == matches, "Bad match" diff --git a/opendbc/car/volkswagen/values.py b/opendbc/car/volkswagen/values.py new file mode 100644 index 0000000000..f4562f3c09 --- /dev/null +++ b/opendbc/car/volkswagen/values.py @@ -0,0 +1,516 @@ +from collections import defaultdict, namedtuple +from dataclasses import dataclass, field +from enum import Enum, IntFlag, StrEnum + +from panda.python import uds +from opendbc.can.can_define import CANDefine +from openpilot.selfdrive.car import dbc_dict, CarSpecs, DbcDict, PlatformConfig, Platforms +from openpilot.selfdrive.car.conversions import Conversions as CV +from openpilot.selfdrive.car import structs +from openpilot.selfdrive.car.docs_definitions import CarFootnote, CarHarness, CarDocs, CarParts, Column, \ + Device +from openpilot.selfdrive.car.fw_query_definitions import EcuAddrSubAddr, FwQueryConfig, Request, p16 + +Ecu = structs.CarParams.Ecu +NetworkLocation = structs.CarParams.NetworkLocation +TransmissionType = structs.CarParams.TransmissionType +GearShifter = structs.CarState.GearShifter +Button = namedtuple('Button', ['event_type', 'can_addr', 'can_msg', 'values']) + + +class CarControllerParams: + STEER_STEP = 2 # HCA_01/HCA_1 message frequency 50Hz + ACC_CONTROL_STEP = 2 # ACC_06/ACC_07/ACC_System frequency 50Hz + + # Documented lateral limits: 3.00 Nm max, rate of change 5.00 Nm/sec. + # MQB vs PQ maximums are shared, but rate-of-change limited differently + # based on safety requirements driven by lateral accel testing. + + STEER_MAX = 300 # Max heading control assist torque 3.00 Nm + STEER_DRIVER_MULTIPLIER = 3 # weight driver torque heavily + STEER_DRIVER_FACTOR = 1 # from dbc + + STEER_TIME_MAX = 360 # Max time that EPS allows uninterrupted HCA steering control + STEER_TIME_ALERT = STEER_TIME_MAX - 10 # If mitigation fails, time to soft disengage before EPS timer expires + STEER_TIME_STUCK_TORQUE = 1.9 # EPS limits same torque to 6 seconds, reset timer 3x within that period + + DEFAULT_MIN_STEER_SPEED = 0.4 # m/s, newer EPS racks fault below this speed, don't show a low speed alert + + ACCEL_MAX = 2.0 # 2.0 m/s max acceleration + ACCEL_MIN = -3.5 # 3.5 m/s max deceleration + + def __init__(self, CP): + can_define = CANDefine(DBC[CP.carFingerprint]["pt"]) + + if CP.flags & VolkswagenFlags.PQ: + self.LDW_STEP = 5 # LDW_1 message frequency 20Hz + self.ACC_HUD_STEP = 4 # ACC_GRA_Anzeige frequency 25Hz + self.STEER_DRIVER_ALLOWANCE = 80 # Driver intervention threshold 0.8 Nm + self.STEER_DELTA_UP = 6 # Max HCA reached in 1.00s (STEER_MAX / (50Hz * 1.00)) + self.STEER_DELTA_DOWN = 10 # Min HCA reached in 0.60s (STEER_MAX / (50Hz * 0.60)) + + if CP.transmissionType == TransmissionType.automatic: + self.shifter_values = can_define.dv["Getriebe_1"]["Waehlhebelposition__Getriebe_1_"] + self.hca_status_values = can_define.dv["Lenkhilfe_2"]["LH2_Sta_HCA"] + + self.BUTTONS = [ + Button(structs.CarState.ButtonEvent.Type.setCruise, "GRA_Neu", "GRA_Neu_Setzen", [1]), + Button(structs.CarState.ButtonEvent.Type.resumeCruise, "GRA_Neu", "GRA_Recall", [1]), + Button(structs.CarState.ButtonEvent.Type.accelCruise, "GRA_Neu", "GRA_Up_kurz", [1]), + Button(structs.CarState.ButtonEvent.Type.decelCruise, "GRA_Neu", "GRA_Down_kurz", [1]), + Button(structs.CarState.ButtonEvent.Type.cancel, "GRA_Neu", "GRA_Abbrechen", [1]), + Button(structs.CarState.ButtonEvent.Type.gapAdjustCruise, "GRA_Neu", "GRA_Zeitluecke", [1]), + ] + + self.LDW_MESSAGES = { + "none": 0, # Nothing to display + "laneAssistUnavail": 1, # "Lane Assist currently not available." + "laneAssistUnavailSysError": 2, # "Lane Assist system error" + "laneAssistUnavailNoSensorView": 3, # "Lane Assist not available. No sensor view." + "laneAssistTakeOver": 4, # "Lane Assist: Please Take Over Steering" + "laneAssistDeactivTrailer": 5, # "Lane Assist: no function with trailer" + } + + else: + self.LDW_STEP = 10 # LDW_02 message frequency 10Hz + self.ACC_HUD_STEP = 6 # ACC_02 message frequency 16Hz + self.STEER_DRIVER_ALLOWANCE = 80 # Driver intervention threshold 0.8 Nm + self.STEER_DELTA_UP = 4 # Max HCA reached in 1.50s (STEER_MAX / (50Hz * 1.50)) + self.STEER_DELTA_DOWN = 10 # Min HCA reached in 0.60s (STEER_MAX / (50Hz * 0.60)) + + if CP.transmissionType == TransmissionType.automatic: + self.shifter_values = can_define.dv["Getriebe_11"]["GE_Fahrstufe"] + elif CP.transmissionType == TransmissionType.direct: + self.shifter_values = can_define.dv["EV_Gearshift"]["GearPosition"] + self.hca_status_values = can_define.dv["LH_EPS_03"]["EPS_HCA_Status"] + + self.BUTTONS = [ + Button(structs.CarState.ButtonEvent.Type.setCruise, "GRA_ACC_01", "GRA_Tip_Setzen", [1]), + Button(structs.CarState.ButtonEvent.Type.resumeCruise, "GRA_ACC_01", "GRA_Tip_Wiederaufnahme", [1]), + Button(structs.CarState.ButtonEvent.Type.accelCruise, "GRA_ACC_01", "GRA_Tip_Hoch", [1]), + Button(structs.CarState.ButtonEvent.Type.decelCruise, "GRA_ACC_01", "GRA_Tip_Runter", [1]), + Button(structs.CarState.ButtonEvent.Type.cancel, "GRA_ACC_01", "GRA_Abbrechen", [1]), + Button(structs.CarState.ButtonEvent.Type.gapAdjustCruise, "GRA_ACC_01", "GRA_Verstellung_Zeitluecke", [1]), + ] + + self.LDW_MESSAGES = { + "none": 0, # Nothing to display + "laneAssistUnavailChime": 1, # "Lane Assist currently not available." with chime + "laneAssistUnavailNoSensorChime": 3, # "Lane Assist not available. No sensor view." with chime + "laneAssistTakeOverUrgent": 4, # "Lane Assist: Please Take Over Steering" with urgent beep + "emergencyAssistUrgent": 6, # "Emergency Assist: Please Take Over Steering" with urgent beep + "laneAssistTakeOverChime": 7, # "Lane Assist: Please Take Over Steering" with chime + "laneAssistTakeOver": 8, # "Lane Assist: Please Take Over Steering" silent + "emergencyAssistChangingLanes": 9, # "Emergency Assist: Changing lanes..." with urgent beep + "laneAssistDeactivated": 10, # "Lane Assist deactivated." silent with persistent icon afterward + } + + +class CANBUS: + pt = 0 + cam = 2 + + +class WMI(StrEnum): + VOLKSWAGEN_USA_SUV = "1V2" + VOLKSWAGEN_USA_CAR = "1VW" + VOLKSWAGEN_MEXICO_SUV = "3VV" + VOLKSWAGEN_MEXICO_CAR = "3VW" + VOLKSWAGEN_ARGENTINA = "8AW" + VOLKSWAGEN_BRASIL = "9BW" + SAIC_VOLKSWAGEN = "LSV" + SKODA = "TMB" + SEAT = "VSS" + AUDI_EUROPE_MPV = "WA1" + AUDI_GERMANY_CAR = "WAU" + MAN = "WMA" + AUDI_SPORT = "WUA" + VOLKSWAGEN_COMMERCIAL = "WV1" + VOLKSWAGEN_COMMERCIAL_BUS_VAN = "WV2" + VOLKSWAGEN_EUROPE_SUV = "WVG" + VOLKSWAGEN_EUROPE_CAR = "WVW" + VOLKSWAGEN_GROUP_RUS = "XW8" + + +class VolkswagenFlags(IntFlag): + # Detected flags + STOCK_HCA_PRESENT = 1 + + # Static flags + PQ = 2 + + +@dataclass +class VolkswagenMQBPlatformConfig(PlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('vw_mqb_2010', None)) + # Volkswagen uses the VIN WMI and chassis code to match in the absence of the comma power + # on camera-integrated cars, as we lose too many ECUs to reliably identify the vehicle + chassis_codes: set[str] = field(default_factory=set) + wmis: set[WMI] = field(default_factory=set) + + +@dataclass +class VolkswagenPQPlatformConfig(VolkswagenMQBPlatformConfig): + dbc_dict: DbcDict = field(default_factory=lambda: dbc_dict('vw_golf_mk4', None)) + + def init(self): + self.flags |= VolkswagenFlags.PQ + + +@dataclass(frozen=True, kw_only=True) +class VolkswagenCarSpecs(CarSpecs): + centerToFrontRatio: float = 0.45 + steerRatio: float = 15.6 + minSteerSpeed: float = CarControllerParams.DEFAULT_MIN_STEER_SPEED + + +class Footnote(Enum): + KAMIQ = CarFootnote( + "Not including the China market Kamiq, which is based on the (currently) unsupported PQ34 platform.", + Column.MODEL) + PASSAT = CarFootnote( + "Refers only to the MQB-based European B8 Passat, not the NMS Passat in the USA/China/Mideast markets.", + Column.MODEL) + SKODA_HEATED_WINDSHIELD = CarFootnote( + "Some Škoda vehicles are equipped with heated windshields, which are known " + + "to block GPS signal needed for some comma 3X functionality.", + Column.MODEL) + VW_EXP_LONG = CarFootnote( + "Only available for vehicles using a gateway (J533) harness. At this time, vehicles using a camera harness " + + "are limited to using stock ACC.", + Column.LONGITUDINAL) + VW_MQB_A0 = CarFootnote( + "Model-years 2022 and beyond may have a combined CAN gateway and BCM, which is supported by openpilot " + + "in software, but doesn't yet have a harness available from the comma store.", + Column.HARDWARE) + + +@dataclass +class VWCarDocs(CarDocs): + package: str = "Adaptive Cruise Control (ACC) & Lane Assist" + car_parts: CarParts = field(default_factory=CarParts.common([CarHarness.vw_j533])) + + def init_make(self, CP: structs.CarParams): + self.footnotes.append(Footnote.VW_EXP_LONG) + if "SKODA" in CP.carFingerprint: + self.footnotes.append(Footnote.SKODA_HEATED_WINDSHIELD) + + if CP.carFingerprint in (CAR.VOLKSWAGEN_CRAFTER_MK2, CAR.VOLKSWAGEN_TRANSPORTER_T61): + self.car_parts = CarParts([Device.threex_angled_mount, CarHarness.vw_j533]) + + if abs(CP.minSteerSpeed - CarControllerParams.DEFAULT_MIN_STEER_SPEED) < 1e-3: + self.min_steer_speed = 0 + + +# Check the 7th and 8th characters of the VIN before adding a new CAR. If the +# chassis code is already listed below, don't add a new CAR, just add to the +# FW_VERSIONS for that existing CAR. + +class CAR(Platforms): + config: VolkswagenMQBPlatformConfig | VolkswagenPQPlatformConfig + + VOLKSWAGEN_ARTEON_MK1 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen Arteon 2018-23", video_link="https://youtu.be/FAomFKPFlDA"), + VWCarDocs("Volkswagen Arteon R 2020-23", video_link="https://youtu.be/FAomFKPFlDA"), + VWCarDocs("Volkswagen Arteon eHybrid 2020-23", video_link="https://youtu.be/FAomFKPFlDA"), + VWCarDocs("Volkswagen Arteon Shooting Brake 2020-23", video_link="https://youtu.be/FAomFKPFlDA"), + VWCarDocs("Volkswagen CC 2018-22", video_link="https://youtu.be/FAomFKPFlDA"), + ], + VolkswagenCarSpecs(mass=1733, wheelbase=2.84), + chassis_codes={"AN", "3H"}, + wmis={WMI.VOLKSWAGEN_EUROPE_CAR}, + ) + VOLKSWAGEN_ATLAS_MK1 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen Atlas 2018-23"), + VWCarDocs("Volkswagen Atlas Cross Sport 2020-22"), + VWCarDocs("Volkswagen Teramont 2018-22"), + VWCarDocs("Volkswagen Teramont Cross Sport 2021-22"), + VWCarDocs("Volkswagen Teramont X 2021-22"), + ], + VolkswagenCarSpecs(mass=2011, wheelbase=2.98), + chassis_codes={"CA"}, + wmis={WMI.VOLKSWAGEN_USA_SUV, WMI.VOLKSWAGEN_EUROPE_SUV}, + ) + VOLKSWAGEN_CADDY_MK3 = VolkswagenPQPlatformConfig( + [ + VWCarDocs("Volkswagen Caddy 2019"), + VWCarDocs("Volkswagen Caddy Maxi 2019"), + ], + VolkswagenCarSpecs(mass=1613, wheelbase=2.6, minSteerSpeed=21 * CV.KPH_TO_MS), + chassis_codes={"2K"}, + wmis={WMI.VOLKSWAGEN_COMMERCIAL_BUS_VAN}, + ) + VOLKSWAGEN_CRAFTER_MK2 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen Crafter 2017-24", video_link="https://youtu.be/4100gLeabmo"), + VWCarDocs("Volkswagen e-Crafter 2018-24", video_link="https://youtu.be/4100gLeabmo"), + VWCarDocs("Volkswagen Grand California 2019-24", video_link="https://youtu.be/4100gLeabmo"), + VWCarDocs("MAN TGE 2017-24", video_link="https://youtu.be/4100gLeabmo"), + VWCarDocs("MAN eTGE 2020-24", video_link="https://youtu.be/4100gLeabmo"), + ], + VolkswagenCarSpecs(mass=2100, wheelbase=3.64, minSteerSpeed=50 * CV.KPH_TO_MS), + chassis_codes={"SY", "SZ", "UY", "UZ"}, + wmis={WMI.VOLKSWAGEN_COMMERCIAL, WMI.MAN}, + ) + VOLKSWAGEN_GOLF_MK7 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen e-Golf 2014-20"), + VWCarDocs("Volkswagen Golf 2015-20", auto_resume=False), + VWCarDocs("Volkswagen Golf Alltrack 2015-19", auto_resume=False), + VWCarDocs("Volkswagen Golf GTD 2015-20"), + VWCarDocs("Volkswagen Golf GTE 2015-20"), + VWCarDocs("Volkswagen Golf GTI 2015-21", auto_resume=False), + VWCarDocs("Volkswagen Golf R 2015-19"), + VWCarDocs("Volkswagen Golf SportsVan 2015-20"), + ], + VolkswagenCarSpecs(mass=1397, wheelbase=2.62), + chassis_codes={"5G", "AU", "BA", "BE"}, + wmis={WMI.VOLKSWAGEN_MEXICO_CAR, WMI.VOLKSWAGEN_EUROPE_CAR}, + ) + VOLKSWAGEN_JETTA_MK7 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen Jetta 2018-24"), + VWCarDocs("Volkswagen Jetta GLI 2021-24"), + ], + VolkswagenCarSpecs(mass=1328, wheelbase=2.71), + chassis_codes={"BU"}, + wmis={WMI.VOLKSWAGEN_MEXICO_CAR, WMI.VOLKSWAGEN_EUROPE_CAR}, + ) + VOLKSWAGEN_PASSAT_MK8 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen Passat 2015-22", footnotes=[Footnote.PASSAT]), + VWCarDocs("Volkswagen Passat Alltrack 2015-22"), + VWCarDocs("Volkswagen Passat GTE 2015-22"), + ], + VolkswagenCarSpecs(mass=1551, wheelbase=2.79), + chassis_codes={"3C", "3G"}, + wmis={WMI.VOLKSWAGEN_EUROPE_CAR}, + ) + VOLKSWAGEN_PASSAT_NMS = VolkswagenPQPlatformConfig( + [VWCarDocs("Volkswagen Passat NMS 2017-22")], + VolkswagenCarSpecs(mass=1503, wheelbase=2.80, minSteerSpeed=50 * CV.KPH_TO_MS, minEnableSpeed=20 * CV.KPH_TO_MS), + chassis_codes={"A3"}, + wmis={WMI.VOLKSWAGEN_USA_CAR}, + ) + VOLKSWAGEN_POLO_MK6 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen Polo 2018-23", footnotes=[Footnote.VW_MQB_A0]), + VWCarDocs("Volkswagen Polo GTI 2018-23", footnotes=[Footnote.VW_MQB_A0]), + ], + VolkswagenCarSpecs(mass=1230, wheelbase=2.55), + chassis_codes={"AW"}, + wmis={WMI.VOLKSWAGEN_EUROPE_CAR}, + ) + VOLKSWAGEN_SHARAN_MK2 = VolkswagenPQPlatformConfig( + [ + VWCarDocs("Volkswagen Sharan 2018-22"), + VWCarDocs("SEAT Alhambra 2018-20"), + ], + VolkswagenCarSpecs(mass=1639, wheelbase=2.92, minSteerSpeed=50 * CV.KPH_TO_MS), + chassis_codes={"7N"}, + wmis={WMI.VOLKSWAGEN_EUROPE_CAR}, + ) + VOLKSWAGEN_TAOS_MK1 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Volkswagen Taos 2022-23")], + VolkswagenCarSpecs(mass=1498, wheelbase=2.69), + chassis_codes={"B2"}, + wmis={WMI.VOLKSWAGEN_MEXICO_SUV, WMI.VOLKSWAGEN_ARGENTINA}, + ) + VOLKSWAGEN_TCROSS_MK1 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Volkswagen T-Cross 2021", footnotes=[Footnote.VW_MQB_A0])], + VolkswagenCarSpecs(mass=1150, wheelbase=2.60), + chassis_codes={"C1"}, + wmis={WMI.VOLKSWAGEN_EUROPE_SUV}, + ) + VOLKSWAGEN_TIGUAN_MK2 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen Tiguan 2018-24"), + VWCarDocs("Volkswagen Tiguan eHybrid 2021-23"), + ], + VolkswagenCarSpecs(mass=1715, wheelbase=2.74), + chassis_codes={"5N", "AD", "AX", "BW"}, + wmis={WMI.VOLKSWAGEN_EUROPE_SUV, WMI.VOLKSWAGEN_MEXICO_SUV}, + ) + VOLKSWAGEN_TOURAN_MK2 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Volkswagen Touran 2016-23")], + VolkswagenCarSpecs(mass=1516, wheelbase=2.79), + chassis_codes={"1T"}, + wmis={WMI.VOLKSWAGEN_EUROPE_SUV}, + ) + VOLKSWAGEN_TRANSPORTER_T61 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Volkswagen Caravelle 2020"), + VWCarDocs("Volkswagen California 2021-23"), + ], + VolkswagenCarSpecs(mass=1926, wheelbase=3.00, minSteerSpeed=14.0), + chassis_codes={"7H", "7L"}, + wmis={WMI.VOLKSWAGEN_COMMERCIAL_BUS_VAN}, + ) + VOLKSWAGEN_TROC_MK1 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Volkswagen T-Roc 2018-23")], + VolkswagenCarSpecs(mass=1413, wheelbase=2.63), + chassis_codes={"A1"}, + wmis={WMI.VOLKSWAGEN_EUROPE_SUV}, + ) + AUDI_A3_MK3 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Audi A3 2014-19"), + VWCarDocs("Audi A3 Sportback e-tron 2017-18"), + VWCarDocs("Audi RS3 2018"), + VWCarDocs("Audi S3 2015-17"), + ], + VolkswagenCarSpecs(mass=1335, wheelbase=2.61), + chassis_codes={"8V", "FF"}, + wmis={WMI.AUDI_GERMANY_CAR, WMI.AUDI_SPORT}, + ) + AUDI_Q2_MK1 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Audi Q2 2018")], + VolkswagenCarSpecs(mass=1205, wheelbase=2.61), + chassis_codes={"GA"}, + wmis={WMI.AUDI_GERMANY_CAR}, + ) + AUDI_Q3_MK2 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Audi Q3 2019-23")], + VolkswagenCarSpecs(mass=1623, wheelbase=2.68), + chassis_codes={"8U", "F3", "FS"}, + wmis={WMI.AUDI_EUROPE_MPV, WMI.AUDI_GERMANY_CAR}, + ) + SEAT_ATECA_MK1 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("CUPRA Ateca 2018-23"), + VWCarDocs("SEAT Ateca 2016-23"), + VWCarDocs("SEAT Leon 2014-20"), + ], + VolkswagenCarSpecs(mass=1300, wheelbase=2.64), + chassis_codes={"5F"}, + wmis={WMI.SEAT}, + ) + SKODA_FABIA_MK4 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Škoda Fabia 2022-23", footnotes=[Footnote.VW_MQB_A0])], + VolkswagenCarSpecs(mass=1266, wheelbase=2.56), + chassis_codes={"PJ"}, + wmis={WMI.SKODA}, + ) + SKODA_KAMIQ_MK1 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Škoda Kamiq 2021-23", footnotes=[Footnote.VW_MQB_A0, Footnote.KAMIQ]), + VWCarDocs("Škoda Scala 2020-23", footnotes=[Footnote.VW_MQB_A0]), + ], + VolkswagenCarSpecs(mass=1230, wheelbase=2.66), + chassis_codes={"NW"}, + wmis={WMI.SKODA}, + ) + SKODA_KAROQ_MK1 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Škoda Karoq 2019-23")], + VolkswagenCarSpecs(mass=1278, wheelbase=2.66), + chassis_codes={"NU"}, + wmis={WMI.SKODA}, + ) + SKODA_KODIAQ_MK1 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Škoda Kodiaq 2017-23")], + VolkswagenCarSpecs(mass=1569, wheelbase=2.79), + chassis_codes={"NS"}, + wmis={WMI.SKODA, WMI.VOLKSWAGEN_GROUP_RUS}, + ) + SKODA_OCTAVIA_MK3 = VolkswagenMQBPlatformConfig( + [ + VWCarDocs("Škoda Octavia 2015-19"), + VWCarDocs("Škoda Octavia RS 2016"), + VWCarDocs("Škoda Octavia Scout 2017-19"), + ], + VolkswagenCarSpecs(mass=1388, wheelbase=2.68), + chassis_codes={"NE"}, + wmis={WMI.SKODA}, + ) + SKODA_SUPERB_MK3 = VolkswagenMQBPlatformConfig( + [VWCarDocs("Škoda Superb 2015-22")], + VolkswagenCarSpecs(mass=1505, wheelbase=2.84), + chassis_codes={"3V", "NP"}, + wmis={WMI.SKODA}, + ) + + +def match_fw_to_car_fuzzy(live_fw_versions, vin, offline_fw_versions) -> set[str]: + candidates = set() + + # Compile all FW versions for each ECU + all_ecu_versions: dict[EcuAddrSubAddr, set[str]] = defaultdict(set) + for ecus in offline_fw_versions.values(): + for ecu, versions in ecus.items(): + all_ecu_versions[ecu] |= set(versions) + + # Check the WMI and chassis code to determine the platform + wmi = vin[:3] + chassis_code = vin[6:8] + + for platform in CAR: + valid_ecus = set() + for ecu in offline_fw_versions[platform]: + addr = ecu[1:] + if ecu[0] not in CHECK_FUZZY_ECUS: + continue + + # Sanity check that live FW is in the superset of all FW, Volkswagen ECU part numbers are commonly shared + found_versions = live_fw_versions.get(addr, []) + expected_versions = all_ecu_versions[ecu] + if not any(found_version in expected_versions for found_version in found_versions): + break + + valid_ecus.add(ecu[0]) + + if valid_ecus != CHECK_FUZZY_ECUS: + continue + + if wmi in platform.config.wmis and chassis_code in platform.config.chassis_codes: + candidates.add(platform) + + return {str(c) for c in candidates} + + +# These ECUs are required to match to gain a VIN match +# TODO: do we want to check camera when we add its FW? +CHECK_FUZZY_ECUS = {Ecu.fwdRadar} + +# All supported cars should return FW from the engine, srs, eps, and fwdRadar. Cars +# with a manual trans won't return transmission firmware, but all other cars will. +# +# The 0xF187 SW part number query should return in the form of N[NX][NX] NNN NNN [X[X]], +# where N=number, X=letter, and the trailing two letters are optional. Performance +# tuners sometimes tamper with that field (e.g. 8V0 9C0 BB0 1 from COBB/EQT). Tampered +# ECU SW part numbers are invalid for vehicle ID and compatibility checks. Try to have +# them repaired by the tuner before including them in openpilot. + +VOLKSWAGEN_VERSION_REQUEST_MULTI = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER]) + \ + p16(uds.DATA_IDENTIFIER_TYPE.VEHICLE_MANUFACTURER_SPARE_PART_NUMBER) + \ + p16(uds.DATA_IDENTIFIER_TYPE.VEHICLE_MANUFACTURER_ECU_SOFTWARE_VERSION_NUMBER) + \ + p16(uds.DATA_IDENTIFIER_TYPE.APPLICATION_DATA_IDENTIFICATION) +VOLKSWAGEN_VERSION_RESPONSE = bytes([uds.SERVICE_TYPE.READ_DATA_BY_IDENTIFIER + 0x40]) + +VOLKSWAGEN_RX_OFFSET = 0x6a + +FW_QUERY_CONFIG = FwQueryConfig( + requests=[request for bus, obd_multiplexing in [(1, True), (1, False), (0, False)] for request in [ + Request( + [VOLKSWAGEN_VERSION_REQUEST_MULTI], + [VOLKSWAGEN_VERSION_RESPONSE], + whitelist_ecus=[Ecu.srs, Ecu.eps, Ecu.fwdRadar, Ecu.fwdCamera], + rx_offset=VOLKSWAGEN_RX_OFFSET, + bus=bus, + obd_multiplexing=obd_multiplexing, + ), + Request( + [VOLKSWAGEN_VERSION_REQUEST_MULTI], + [VOLKSWAGEN_VERSION_RESPONSE], + whitelist_ecus=[Ecu.engine, Ecu.transmission], + bus=bus, + obd_multiplexing=obd_multiplexing, + ), + ]], + non_essential_ecus={Ecu.eps: list(CAR)}, + extra_ecus=[(Ecu.fwdCamera, 0x74f, None)], + match_fw_to_car_fuzzy=match_fw_to_car_fuzzy, +) + +DBC = CAR.create_dbc_map()