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openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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openpilot_comma/selfdrive/car/hyundai/values.py

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import re
from dataclasses import dataclass
from enum import Enum, IntFlag, StrEnum
from cereal import car
from panda.python import uds
from openpilot.common.conversions import Conversions as CV
from openpilot.selfdrive.car import dbc_dict
from openpilot.selfdrive.car.docs_definitions import CarFootnote, CarHarness, CarInfo, CarParts, Column
from openpilot.selfdrive.car.fw_query_definitions import FwQueryConfig, Request, p16
Ecu = car.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.ELANTRA, CAR.ELANTRA_GT_I30, CAR.IONIQ,
CAR.IONIQ_EV_LTD, CAR.SANTA_FE_PHEV_2022, CAR.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):
CANFD_HDA2 = 1
CANFD_ALT_BUTTONS = 2
CANFD_ALT_GEARS = 4
CANFD_CAMERA_SCC = 8
ALT_LIMITS = 16
ENABLE_BLINKERS = 32
CANFD_ALT_GEARS_2 = 64
SEND_LFA = 128
USE_FCA = 256
CANFD_HDA2_ALT_STEERING = 512
HYBRID = 1024
EV = 2048
class CAR(StrEnum):
# Hyundai
AZERA_6TH_GEN = "HYUNDAI AZERA 6TH GEN"
AZERA_HEV_6TH_GEN = "HYUNDAI AZERA HYBRID 6TH GEN"
ELANTRA = "HYUNDAI ELANTRA 2017"
ELANTRA_GT_I30 = "HYUNDAI I30 N LINE 2019 & GT 2018 DCT"
ELANTRA_2021 = "HYUNDAI ELANTRA 2021"
ELANTRA_HEV_2021 = "HYUNDAI ELANTRA HYBRID 2021"
HYUNDAI_GENESIS = "HYUNDAI GENESIS 2015-2016"
IONIQ = "HYUNDAI IONIQ HYBRID 2017-2019"
IONIQ_HEV_2022 = "HYUNDAI IONIQ HYBRID 2020-2022"
IONIQ_EV_LTD = "HYUNDAI IONIQ ELECTRIC LIMITED 2019"
IONIQ_EV_2020 = "HYUNDAI IONIQ ELECTRIC 2020"
IONIQ_PHEV_2019 = "HYUNDAI IONIQ PLUG-IN HYBRID 2019"
IONIQ_PHEV = "HYUNDAI IONIQ PHEV 2020"
KONA = "HYUNDAI KONA 2020"
KONA_EV = "HYUNDAI KONA ELECTRIC 2019"
KONA_EV_2022 = "HYUNDAI KONA ELECTRIC 2022"
KONA_EV_2ND_GEN = "HYUNDAI KONA ELECTRIC 2ND GEN"
KONA_HEV = "HYUNDAI KONA HYBRID 2020"
SANTA_FE = "HYUNDAI SANTA FE 2019"
SANTA_FE_2022 = "HYUNDAI SANTA FE 2022"
SANTA_FE_HEV_2022 = "HYUNDAI SANTA FE HYBRID 2022"
SANTA_FE_PHEV_2022 = "HYUNDAI SANTA FE PlUG-IN HYBRID 2022"
SONATA = "HYUNDAI SONATA 2020"
SONATA_LF = "HYUNDAI SONATA 2019"
STARIA_4TH_GEN = "HYUNDAI STARIA 4TH GEN"
TUCSON = "HYUNDAI TUCSON 2019"
PALISADE = "HYUNDAI PALISADE 2020"
VELOSTER = "HYUNDAI VELOSTER 2019"
SONATA_HYBRID = "HYUNDAI SONATA HYBRID 2021"
IONIQ_5 = "HYUNDAI IONIQ 5 2022"
IONIQ_6 = "HYUNDAI IONIQ 6 2023"
TUCSON_4TH_GEN = "HYUNDAI TUCSON 4TH GEN"
SANTA_CRUZ_1ST_GEN = "HYUNDAI SANTA CRUZ 1ST GEN"
CUSTIN_1ST_GEN = "HYUNDAI CUSTIN 1ST GEN"
# Kia
KIA_FORTE = "KIA FORTE E 2018 & GT 2021"
KIA_K5_2021 = "KIA K5 2021"
KIA_K5_HEV_2020 = "KIA K5 HYBRID 2020"
KIA_K8_HEV_1ST_GEN = "KIA K8 HYBRID 1ST GEN"
KIA_NIRO_EV = "KIA NIRO EV 2020"
KIA_NIRO_EV_2ND_GEN = "KIA NIRO EV 2ND GEN"
KIA_NIRO_PHEV = "KIA NIRO HYBRID 2019"
KIA_NIRO_PHEV_2022 = "KIA NIRO PLUG-IN HYBRID 2022"
KIA_NIRO_HEV_2021 = "KIA NIRO HYBRID 2021"
KIA_NIRO_HEV_2ND_GEN = "KIA NIRO HYBRID 2ND GEN"
KIA_OPTIMA_G4 = "KIA OPTIMA 4TH GEN"
KIA_OPTIMA_G4_FL = "KIA OPTIMA 4TH GEN FACELIFT"
KIA_OPTIMA_H = "KIA OPTIMA HYBRID 2017 & SPORTS 2019"
KIA_OPTIMA_H_G4_FL = "KIA OPTIMA HYBRID 4TH GEN FACELIFT"
KIA_SELTOS = "KIA SELTOS 2021"
KIA_SPORTAGE_5TH_GEN = "KIA SPORTAGE 5TH GEN"
KIA_SORENTO = "KIA SORENTO GT LINE 2018"
KIA_SORENTO_4TH_GEN = "KIA SORENTO 4TH GEN"
KIA_SORENTO_HEV_4TH_GEN = "KIA SORENTO HYBRID 4TH GEN"
KIA_STINGER = "KIA STINGER GT2 2018"
KIA_STINGER_2022 = "KIA STINGER 2022"
KIA_CEED = "KIA CEED INTRO ED 2019"
KIA_EV6 = "KIA EV6 2022"
KIA_CARNIVAL_4TH_GEN = "KIA CARNIVAL 4TH GEN"
# Genesis
GENESIS_GV60_EV_1ST_GEN = "GENESIS GV60 ELECTRIC 1ST GEN"
GENESIS_G70 = "GENESIS G70 2018"
GENESIS_G70_2020 = "GENESIS G70 2020"
GENESIS_GV70_1ST_GEN = "GENESIS GV70 1ST GEN"
GENESIS_G80 = "GENESIS G80 2017"
GENESIS_G90 = "GENESIS G90 2017"
GENESIS_GV80 = "GENESIS GV80 2023"
class Footnote(Enum):
CANFD = CarFootnote(
"Requires a <a href=\"https://comma.ai/shop/can-fd-panda-kit\" target=\"_blank\">CAN FD panda kit</a> if not using " +
"comma 3X for this <a href=\"https://en.wikipedia.org/wiki/CAN_FD\" target=\"_blank\">CAN FD car</a>.",
Column.MODEL, shop_footnote=False)
@dataclass
class HyundaiCarInfo(CarInfo):
package: str = "Smart Cruise Control (SCC)"
def init_make(self, CP: car.CarParams):
if CP.carFingerprint in CANFD_CAR:
self.footnotes.insert(0, Footnote.CANFD)
CAR_INFO: dict[str, HyundaiCarInfo | list[HyundaiCarInfo] | None] = {
CAR.AZERA_6TH_GEN: HyundaiCarInfo("Hyundai Azera 2022", "All", car_parts=CarParts.common([CarHarness.hyundai_k])),
CAR.AZERA_HEV_6TH_GEN: [
HyundaiCarInfo("Hyundai Azera Hybrid 2019", "All", car_parts=CarParts.common([CarHarness.hyundai_c])),
HyundaiCarInfo("Hyundai Azera Hybrid 2020", "All", car_parts=CarParts.common([CarHarness.hyundai_k])),
],
CAR.ELANTRA: [
# TODO: 2017-18 could be Hyundai G
HyundaiCarInfo("Hyundai Elantra 2017-18", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_b])),
HyundaiCarInfo("Hyundai Elantra 2019", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_g])),
],
CAR.ELANTRA_GT_I30: [
HyundaiCarInfo("Hyundai Elantra GT 2017-19", car_parts=CarParts.common([CarHarness.hyundai_e])),
HyundaiCarInfo("Hyundai i30 2017-19", car_parts=CarParts.common([CarHarness.hyundai_e])),
],
CAR.ELANTRA_2021: HyundaiCarInfo("Hyundai Elantra 2021-23", video_link="https://youtu.be/_EdYQtV52-c", car_parts=CarParts.common([CarHarness.hyundai_k])),
CAR.ELANTRA_HEV_2021: HyundaiCarInfo("Hyundai Elantra Hybrid 2021-23", video_link="https://youtu.be/_EdYQtV52-c",
car_parts=CarParts.common([CarHarness.hyundai_k])),
CAR.HYUNDAI_GENESIS: [
# TODO: check 2015 packages
HyundaiCarInfo("Hyundai Genesis 2015-16", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_j])),
HyundaiCarInfo("Genesis G80 2017", "All", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_j])),
],
CAR.IONIQ: HyundaiCarInfo("Hyundai Ioniq Hybrid 2017-19", car_parts=CarParts.common([CarHarness.hyundai_c])),
CAR.IONIQ_HEV_2022: HyundaiCarInfo("Hyundai Ioniq Hybrid 2020-22", car_parts=CarParts.common([CarHarness.hyundai_h])), # TODO: confirm 2020-21 harness
CAR.IONIQ_EV_LTD: HyundaiCarInfo("Hyundai Ioniq Electric 2019", car_parts=CarParts.common([CarHarness.hyundai_c])),
CAR.IONIQ_EV_2020: HyundaiCarInfo("Hyundai Ioniq Electric 2020", "All", car_parts=CarParts.common([CarHarness.hyundai_h])),
CAR.IONIQ_PHEV_2019: HyundaiCarInfo("Hyundai Ioniq Plug-in Hybrid 2019", car_parts=CarParts.common([CarHarness.hyundai_c])),
CAR.IONIQ_PHEV: HyundaiCarInfo("Hyundai Ioniq Plug-in Hybrid 2020-22", "All", car_parts=CarParts.common([CarHarness.hyundai_h])),
CAR.KONA: HyundaiCarInfo("Hyundai Kona 2020", car_parts=CarParts.common([CarHarness.hyundai_b])),
CAR.KONA_EV: HyundaiCarInfo("Hyundai Kona Electric 2018-21", car_parts=CarParts.common([CarHarness.hyundai_g])),
CAR.KONA_EV_2022: HyundaiCarInfo("Hyundai Kona Electric 2022-23", car_parts=CarParts.common([CarHarness.hyundai_o])),
CAR.KONA_HEV: HyundaiCarInfo("Hyundai Kona Hybrid 2020", car_parts=CarParts.common([CarHarness.hyundai_i])), # TODO: check packages
# TODO: this is the 2024 US MY, not yet released
CAR.KONA_EV_2ND_GEN: HyundaiCarInfo("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])),
CAR.SANTA_FE: HyundaiCarInfo("Hyundai Santa Fe 2019-20", "All", video_link="https://youtu.be/bjDR0YjM__s",
car_parts=CarParts.common([CarHarness.hyundai_d])),
CAR.SANTA_FE_2022: HyundaiCarInfo("Hyundai Santa Fe 2021-23", "All", video_link="https://youtu.be/VnHzSTygTS4",
car_parts=CarParts.common([CarHarness.hyundai_l])),
CAR.SANTA_FE_HEV_2022: HyundaiCarInfo("Hyundai Santa Fe Hybrid 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_l])),
CAR.SANTA_FE_PHEV_2022: HyundaiCarInfo("Hyundai Santa Fe Plug-in Hybrid 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_l])),
CAR.SONATA: HyundaiCarInfo("Hyundai Sonata 2020-23", "All", video_link="https://www.youtube.com/watch?v=ix63r9kE3Fw",
car_parts=CarParts.common([CarHarness.hyundai_a])),
CAR.STARIA_4TH_GEN: HyundaiCarInfo("Hyundai Staria 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_k])),
CAR.SONATA_LF: HyundaiCarInfo("Hyundai Sonata 2018-19", car_parts=CarParts.common([CarHarness.hyundai_e])),
CAR.TUCSON: [
HyundaiCarInfo("Hyundai Tucson 2021", min_enable_speed=19 * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_l])),
HyundaiCarInfo("Hyundai Tucson Diesel 2019", car_parts=CarParts.common([CarHarness.hyundai_l])),
],
CAR.PALISADE: [
HyundaiCarInfo("Hyundai Palisade 2020-22", "All", video_link="https://youtu.be/TAnDqjF4fDY?t=456", car_parts=CarParts.common([CarHarness.hyundai_h])),
HyundaiCarInfo("Kia Telluride 2020-22", "All", car_parts=CarParts.common([CarHarness.hyundai_h])),
],
CAR.VELOSTER: HyundaiCarInfo("Hyundai Veloster 2019-20", min_enable_speed=5. * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_e])),
CAR.SONATA_HYBRID: HyundaiCarInfo("Hyundai Sonata Hybrid 2020-23", "All", car_parts=CarParts.common([CarHarness.hyundai_a])),
CAR.IONIQ_5: [
HyundaiCarInfo("Hyundai Ioniq 5 (Southeast Asia only) 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_q])),
HyundaiCarInfo("Hyundai Ioniq 5 (without HDA II) 2022-23", "Highway Driving Assist", car_parts=CarParts.common([CarHarness.hyundai_k])),
HyundaiCarInfo("Hyundai Ioniq 5 (with HDA II) 2022-23", "Highway Driving Assist II", car_parts=CarParts.common([CarHarness.hyundai_q])),
],
CAR.IONIQ_6: [
HyundaiCarInfo("Hyundai Ioniq 6 (with HDA II) 2023", "Highway Driving Assist II", car_parts=CarParts.common([CarHarness.hyundai_p])),
],
CAR.TUCSON_4TH_GEN: [
HyundaiCarInfo("Hyundai Tucson 2022", car_parts=CarParts.common([CarHarness.hyundai_n])),
HyundaiCarInfo("Hyundai Tucson 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_n])),
HyundaiCarInfo("Hyundai Tucson Hybrid 2022-24", "All", car_parts=CarParts.common([CarHarness.hyundai_n])),
],
CAR.SANTA_CRUZ_1ST_GEN: HyundaiCarInfo("Hyundai Santa Cruz 2022-23", car_parts=CarParts.common([CarHarness.hyundai_n])),
CAR.CUSTIN_1ST_GEN: HyundaiCarInfo("Hyundai Custin 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_k])),
# Kia
CAR.KIA_FORTE: [
HyundaiCarInfo("Kia Forte 2019-21", car_parts=CarParts.common([CarHarness.hyundai_g])),
HyundaiCarInfo("Kia Forte 2023", car_parts=CarParts.common([CarHarness.hyundai_e])),
],
CAR.KIA_K5_2021: HyundaiCarInfo("Kia K5 2021-24", car_parts=CarParts.common([CarHarness.hyundai_a])),
CAR.KIA_K5_HEV_2020: HyundaiCarInfo("Kia K5 Hybrid 2020-22", car_parts=CarParts.common([CarHarness.hyundai_a])),
CAR.KIA_K8_HEV_1ST_GEN: HyundaiCarInfo("Kia K8 Hybrid (with HDA II) 2023", "Highway Driving Assist II", car_parts=CarParts.common([CarHarness.hyundai_q])),
CAR.KIA_NIRO_EV: [
HyundaiCarInfo("Kia Niro EV 2019", "All", video_link="https://www.youtube.com/watch?v=lT7zcG6ZpGo", car_parts=CarParts.common([CarHarness.hyundai_h])),
HyundaiCarInfo("Kia Niro EV 2020", "All", video_link="https://www.youtube.com/watch?v=lT7zcG6ZpGo", car_parts=CarParts.common([CarHarness.hyundai_f])),
HyundaiCarInfo("Kia Niro EV 2021", "All", video_link="https://www.youtube.com/watch?v=lT7zcG6ZpGo", car_parts=CarParts.common([CarHarness.hyundai_c])),
HyundaiCarInfo("Kia Niro EV 2022", "All", video_link="https://www.youtube.com/watch?v=lT7zcG6ZpGo", car_parts=CarParts.common([CarHarness.hyundai_h])),
],
CAR.KIA_NIRO_EV_2ND_GEN: HyundaiCarInfo("Kia Niro EV 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_a])),
CAR.KIA_NIRO_PHEV: [
HyundaiCarInfo("Kia Niro Plug-in Hybrid 2018-19", "All", min_enable_speed=10. * CV.MPH_TO_MS, car_parts=CarParts.common([CarHarness.hyundai_c])),
HyundaiCarInfo("Kia Niro Plug-in Hybrid 2020", "All", car_parts=CarParts.common([CarHarness.hyundai_d])),
],
CAR.KIA_NIRO_PHEV_2022: [
HyundaiCarInfo("Kia Niro Plug-in Hybrid 2021", "All", car_parts=CarParts.common([CarHarness.hyundai_d])),
HyundaiCarInfo("Kia Niro Plug-in Hybrid 2022", "All", car_parts=CarParts.common([CarHarness.hyundai_f])),
],
CAR.KIA_NIRO_HEV_2021: [
HyundaiCarInfo("Kia Niro Hybrid 2021", car_parts=CarParts.common([CarHarness.hyundai_d])),
HyundaiCarInfo("Kia Niro Hybrid 2022", car_parts=CarParts.common([CarHarness.hyundai_f])),
],
CAR.KIA_NIRO_HEV_2ND_GEN: HyundaiCarInfo("Kia Niro Hybrid 2023", car_parts=CarParts.common([CarHarness.hyundai_a])),
CAR.KIA_OPTIMA_G4: HyundaiCarInfo("Kia Optima 2017", "Advanced Smart Cruise Control",
car_parts=CarParts.common([CarHarness.hyundai_b])), # TODO: may support 2016, 2018
CAR.KIA_OPTIMA_G4_FL: HyundaiCarInfo("Kia Optima 2019-20", car_parts=CarParts.common([CarHarness.hyundai_g])),
# TODO: may support adjacent years. may have a non-zero minimum steering speed
CAR.KIA_OPTIMA_H: HyundaiCarInfo("Kia Optima Hybrid 2017", "Advanced Smart Cruise Control", car_parts=CarParts.common([CarHarness.hyundai_c])),
CAR.KIA_OPTIMA_H_G4_FL: HyundaiCarInfo("Kia Optima Hybrid 2019", car_parts=CarParts.common([CarHarness.hyundai_h])),
CAR.KIA_SELTOS: HyundaiCarInfo("Kia Seltos 2021", car_parts=CarParts.common([CarHarness.hyundai_a])),
CAR.KIA_SPORTAGE_5TH_GEN: [
HyundaiCarInfo("Kia Sportage 2023", car_parts=CarParts.common([CarHarness.hyundai_n])),
HyundaiCarInfo("Kia Sportage Hybrid 2023", car_parts=CarParts.common([CarHarness.hyundai_n])),
],
CAR.KIA_SORENTO: [
HyundaiCarInfo("Kia Sorento 2018", "Advanced Smart Cruise Control & LKAS", video_link="https://www.youtube.com/watch?v=Fkh3s6WHJz8",
car_parts=CarParts.common([CarHarness.hyundai_e])),
HyundaiCarInfo("Kia Sorento 2019", video_link="https://www.youtube.com/watch?v=Fkh3s6WHJz8", car_parts=CarParts.common([CarHarness.hyundai_e])),
],
CAR.KIA_SORENTO_4TH_GEN: HyundaiCarInfo("Kia Sorento 2021-23", car_parts=CarParts.common([CarHarness.hyundai_k])),
CAR.KIA_SORENTO_HEV_4TH_GEN: [
HyundaiCarInfo("Kia Sorento Hybrid 2021-23", "All", car_parts=CarParts.common([CarHarness.hyundai_a])),
HyundaiCarInfo("Kia Sorento Plug-in Hybrid 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_a])),
],
CAR.KIA_STINGER: HyundaiCarInfo("Kia Stinger 2018-20", video_link="https://www.youtube.com/watch?v=MJ94qoofYw0",
car_parts=CarParts.common([CarHarness.hyundai_c])),
CAR.KIA_STINGER_2022: HyundaiCarInfo("Kia Stinger 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_k])),
CAR.KIA_CEED: HyundaiCarInfo("Kia Ceed 2019", car_parts=CarParts.common([CarHarness.hyundai_e])),
CAR.KIA_EV6: [
HyundaiCarInfo("Kia EV6 (Southeast Asia only) 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_p])),
HyundaiCarInfo("Kia EV6 (without HDA II) 2022-23", "Highway Driving Assist", car_parts=CarParts.common([CarHarness.hyundai_l])),
HyundaiCarInfo("Kia EV6 (with HDA II) 2022-23", "Highway Driving Assist II", car_parts=CarParts.common([CarHarness.hyundai_p]))
],
CAR.KIA_CARNIVAL_4TH_GEN: [
HyundaiCarInfo("Kia Carnival 2022-24", car_parts=CarParts.common([CarHarness.hyundai_a])),
HyundaiCarInfo("Kia Carnival (China only) 2023", car_parts=CarParts.common([CarHarness.hyundai_k]))
],
# Genesis
CAR.GENESIS_GV60_EV_1ST_GEN: [
HyundaiCarInfo("Genesis GV60 (Advanced Trim) 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_a])),
HyundaiCarInfo("Genesis GV60 (Performance Trim) 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_k])),
],
CAR.GENESIS_G70: HyundaiCarInfo("Genesis G70 2018-19", "All", car_parts=CarParts.common([CarHarness.hyundai_f])),
CAR.GENESIS_G70_2020: HyundaiCarInfo("Genesis G70 2020", "All", car_parts=CarParts.common([CarHarness.hyundai_f])),
CAR.GENESIS_GV70_1ST_GEN: [
HyundaiCarInfo("Genesis GV70 (2.5T Trim) 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_l])),
HyundaiCarInfo("Genesis GV70 (3.5T Trim) 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_m])),
],
CAR.GENESIS_G80: HyundaiCarInfo("Genesis G80 2018-19", "All", car_parts=CarParts.common([CarHarness.hyundai_h])),
CAR.GENESIS_G90: HyundaiCarInfo("Genesis G90 2017-18", "All", car_parts=CarParts.common([CarHarness.hyundai_c])),
CAR.GENESIS_GV80: HyundaiCarInfo("Genesis GV80 2023", "All", car_parts=CarParts.common([CarHarness.hyundai_m])),
}
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, 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_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.APPLICATION_SOFTWARE_IDENTIFICATION) + \
p16(0xf100)
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}
# 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]
ALL_HYUNDAI_ECUS = [Ecu.eps, Ecu.abs, Ecu.fwdRadar, Ecu.fwdCamera, Ecu.engine, Ecu.parkingAdas, Ecu.transmission, Ecu.adas, Ecu.hvac, Ecu.cornerRadar]
FW_QUERY_CONFIG = FwQueryConfig(
requests=[
# TODO: minimize shared whitelists for CAN and cornerRadar for CAN-FD
# CAN queries (OBD-II port)
Request(
[HYUNDAI_VERSION_REQUEST_LONG],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=[Ecu.transmission, Ecu.eps, Ecu.abs, Ecu.fwdRadar, Ecu.fwdCamera],
),
Request(
[HYUNDAI_VERSION_REQUEST_MULTI],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=[Ecu.engine, Ecu.transmission, Ecu.eps, Ecu.abs, Ecu.fwdRadar],
),
# CAN-FD queries (from camera)
# TODO: combine shared whitelists with CAN requests
Request(
[HYUNDAI_VERSION_REQUEST_LONG],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=[Ecu.fwdCamera, Ecu.fwdRadar, Ecu.cornerRadar, Ecu.hvac],
bus=0,
auxiliary=True,
),
Request(
[HYUNDAI_VERSION_REQUEST_LONG],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=[Ecu.fwdCamera, Ecu.adas, Ecu.cornerRadar, Ecu.hvac],
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],
whitelist_ecus=[Ecu.fwdCamera],
bus=0,
auxiliary=True,
logging=True,
),
# CAN & CAN FD logging queries (from camera)
Request(
[HYUNDAI_VERSION_REQUEST_LONG],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=ALL_HYUNDAI_ECUS,
bus=0,
auxiliary=True,
logging=True,
),
Request(
[HYUNDAI_VERSION_REQUEST_MULTI],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=ALL_HYUNDAI_ECUS,
bus=0,
auxiliary=True,
logging=True,
),
Request(
[HYUNDAI_VERSION_REQUEST_LONG],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=ALL_HYUNDAI_ECUS,
bus=1,
auxiliary=True,
obd_multiplexing=False,
logging=True,
),
# CAN-FD alt request logging queries
Request(
[HYUNDAI_VERSION_REQUEST_ALT],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=[Ecu.parkingAdas, Ecu.hvac],
bus=0,
auxiliary=True,
logging=True,
),
Request(
[HYUNDAI_VERSION_REQUEST_ALT],
[HYUNDAI_VERSION_RESPONSE],
whitelist_ecus=[Ecu.parkingAdas, Ecu.hvac],
bus=1,
auxiliary=True,
logging=True,
obd_multiplexing=False,
),
],
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),
],
# Custom fuzzy fingerprinting function using platform codes, part numbers + FW dates:
match_fw_to_car_fuzzy=match_fw_to_car_fuzzy,
)
CHECKSUM = {
"crc8": [CAR.SANTA_FE, CAR.SONATA, CAR.PALISADE, CAR.KIA_SELTOS, CAR.ELANTRA_2021, CAR.ELANTRA_HEV_2021,
CAR.SONATA_HYBRID, CAR.SANTA_FE_2022, CAR.KIA_K5_2021, CAR.SANTA_FE_HEV_2022, CAR.SANTA_FE_PHEV_2022,
CAR.KIA_K5_HEV_2020, CAR.CUSTIN_1ST_GEN],
"6B": [CAR.KIA_SORENTO, CAR.HYUNDAI_GENESIS],
}
CAN_GEARS = {
# which message has the gear. hybrid and EV use ELECT_GEAR
"use_cluster_gears": {CAR.ELANTRA, CAR.ELANTRA_GT_I30, CAR.KONA},
"use_tcu_gears": {CAR.KIA_OPTIMA_G4, CAR.KIA_OPTIMA_G4_FL, CAR.SONATA_LF, CAR.VELOSTER, CAR.TUCSON},
}
CANFD_CAR = {CAR.KIA_EV6, CAR.IONIQ_5, CAR.IONIQ_6, CAR.TUCSON_4TH_GEN, CAR.SANTA_CRUZ_1ST_GEN, CAR.KIA_SPORTAGE_5TH_GEN, CAR.GENESIS_GV70_1ST_GEN,
CAR.GENESIS_GV60_EV_1ST_GEN, CAR.KIA_SORENTO_4TH_GEN, CAR.KIA_NIRO_HEV_2ND_GEN, CAR.KIA_NIRO_EV_2ND_GEN,
CAR.GENESIS_GV80, CAR.KIA_CARNIVAL_4TH_GEN, CAR.KIA_SORENTO_HEV_4TH_GEN, CAR.KONA_EV_2ND_GEN, CAR.KIA_K8_HEV_1ST_GEN,
CAR.STARIA_4TH_GEN}
# The radar does SCC on these cars when HDA I, rather than the camera
CANFD_RADAR_SCC_CAR = {CAR.GENESIS_GV70_1ST_GEN, CAR.KIA_SORENTO_4TH_GEN, CAR.GENESIS_GV80, CAR.KIA_CARNIVAL_4TH_GEN, CAR.KIA_SORENTO_HEV_4TH_GEN}
# 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.IONIQ_6, CAR.KONA_EV_2ND_GEN}
# The camera does SCC on these cars, rather than the radar
CAMERA_SCC_CAR = {CAR.KONA_EV_2022, }
# these cars use a different gas signal
HYBRID_CAR = {CAR.IONIQ_PHEV, CAR.ELANTRA_HEV_2021, CAR.KIA_NIRO_PHEV, CAR.KIA_NIRO_HEV_2021, CAR.SONATA_HYBRID, CAR.KONA_HEV, CAR.IONIQ,
CAR.IONIQ_HEV_2022, CAR.SANTA_FE_HEV_2022, CAR.SANTA_FE_PHEV_2022, CAR.IONIQ_PHEV_2019, CAR.KIA_K5_HEV_2020,
CAR.KIA_OPTIMA_H, CAR.KIA_OPTIMA_H_G4_FL, CAR.AZERA_HEV_6TH_GEN, CAR.KIA_NIRO_PHEV_2022}
EV_CAR = {CAR.IONIQ_EV_2020, CAR.IONIQ_EV_LTD, CAR.KONA_EV, CAR.KIA_NIRO_EV, CAR.KIA_NIRO_EV_2ND_GEN, CAR.KONA_EV_2022,
CAR.KIA_EV6, CAR.IONIQ_5, CAR.IONIQ_6, CAR.GENESIS_GV60_EV_1ST_GEN, CAR.KONA_EV_2ND_GEN}
# these cars require a special panda safety mode due to missing counters and checksums in the messages
LEGACY_SAFETY_MODE_CAR = {CAR.HYUNDAI_GENESIS, CAR.IONIQ_EV_LTD, CAR.KIA_OPTIMA_G4,
CAR.VELOSTER, CAR.GENESIS_G70, CAR.GENESIS_G80, CAR.KIA_CEED, CAR.ELANTRA, CAR.IONIQ_HEV_2022,
CAR.KIA_OPTIMA_H, CAR.ELANTRA_GT_I30}
# these cars have not been verified to work with longitudinal yet - radar disable, sending correct messages, etc.
UNSUPPORTED_LONGITUDINAL_CAR = LEGACY_SAFETY_MODE_CAR | {CAR.KIA_NIRO_PHEV, CAR.KIA_SORENTO, CAR.SONATA_LF, CAR.KIA_OPTIMA_G4_FL,
CAR.KIA_OPTIMA_H_G4_FL}
# 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
DBC = {
CAR.AZERA_6TH_GEN: dbc_dict('hyundai_kia_generic', None),
CAR.AZERA_HEV_6TH_GEN: dbc_dict('hyundai_kia_generic', None),
CAR.ELANTRA: dbc_dict('hyundai_kia_generic', None),
CAR.ELANTRA_GT_I30: dbc_dict('hyundai_kia_generic', None),
CAR.ELANTRA_2021: dbc_dict('hyundai_kia_generic', None),
CAR.ELANTRA_HEV_2021: dbc_dict('hyundai_kia_generic', None),
CAR.GENESIS_G70: dbc_dict('hyundai_kia_generic', None),
CAR.GENESIS_G70_2020: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.GENESIS_G80: dbc_dict('hyundai_kia_generic', None),
CAR.GENESIS_G90: dbc_dict('hyundai_kia_generic', None),
CAR.HYUNDAI_GENESIS: dbc_dict('hyundai_kia_generic', None),
CAR.IONIQ_PHEV_2019: dbc_dict('hyundai_kia_generic', None),
CAR.IONIQ_PHEV: dbc_dict('hyundai_kia_generic', None),
CAR.IONIQ_EV_2020: dbc_dict('hyundai_kia_generic', None),
CAR.IONIQ_EV_LTD: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.IONIQ: dbc_dict('hyundai_kia_generic', None),
CAR.IONIQ_HEV_2022: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_FORTE: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_K5_2021: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_K5_HEV_2020: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.KIA_NIRO_EV: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.KIA_NIRO_PHEV: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.KIA_NIRO_HEV_2021: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_OPTIMA_G4: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_OPTIMA_G4_FL: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_OPTIMA_H: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_OPTIMA_H_G4_FL: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_SELTOS: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_SORENTO: dbc_dict('hyundai_kia_generic', None), # Has 0x5XX messages, but different format
CAR.KIA_STINGER: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_STINGER_2022: dbc_dict('hyundai_kia_generic', None),
CAR.KONA: dbc_dict('hyundai_kia_generic', None),
CAR.KONA_EV: dbc_dict('hyundai_kia_generic', None),
CAR.KONA_EV_2022: dbc_dict('hyundai_kia_generic', None),
CAR.KONA_HEV: dbc_dict('hyundai_kia_generic', None),
CAR.SANTA_FE: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.SANTA_FE_2022: dbc_dict('hyundai_kia_generic', None),
CAR.SANTA_FE_HEV_2022: dbc_dict('hyundai_kia_generic', None),
CAR.SANTA_FE_PHEV_2022: dbc_dict('hyundai_kia_generic', None),
CAR.SONATA: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.SONATA_LF: dbc_dict('hyundai_kia_generic', None), # Has 0x5XX messages, but different format
CAR.TUCSON: dbc_dict('hyundai_kia_generic', None),
CAR.PALISADE: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.VELOSTER: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_CEED: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_EV6: dbc_dict('hyundai_canfd', None),
CAR.SONATA_HYBRID: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.TUCSON_4TH_GEN: dbc_dict('hyundai_canfd', None),
CAR.IONIQ_5: dbc_dict('hyundai_canfd', None),
CAR.IONIQ_6: dbc_dict('hyundai_canfd', None),
CAR.SANTA_CRUZ_1ST_GEN: dbc_dict('hyundai_canfd', None),
CAR.KIA_SPORTAGE_5TH_GEN: dbc_dict('hyundai_canfd', None),
CAR.GENESIS_GV70_1ST_GEN: dbc_dict('hyundai_canfd', None),
CAR.GENESIS_GV60_EV_1ST_GEN: dbc_dict('hyundai_canfd', None),
CAR.KIA_SORENTO_4TH_GEN: dbc_dict('hyundai_canfd', None),
CAR.KIA_NIRO_HEV_2ND_GEN: dbc_dict('hyundai_canfd', None),
CAR.KIA_NIRO_EV_2ND_GEN: dbc_dict('hyundai_canfd', None),
CAR.GENESIS_GV80: dbc_dict('hyundai_canfd', None),
CAR.KIA_CARNIVAL_4TH_GEN: dbc_dict('hyundai_canfd', None),
CAR.KIA_SORENTO_HEV_4TH_GEN: dbc_dict('hyundai_canfd', None),
CAR.KONA_EV_2ND_GEN: dbc_dict('hyundai_canfd', None),
CAR.KIA_K8_HEV_1ST_GEN: dbc_dict('hyundai_canfd', None),
CAR.CUSTIN_1ST_GEN: dbc_dict('hyundai_kia_generic', None),
CAR.KIA_NIRO_PHEV_2022: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar_generated'),
CAR.STARIA_4TH_GEN: dbc_dict('hyundai_canfd', None),
}