EV6: adjust steering thresholds (#24901)

* EV6: adjust steering thresholds

* Is there any friction

* bump panda

* no friction

Co-authored-by: Harald Schafer <harald.the.engineer@gmail.com>

panda

@@ -1 +1 @@
-Subproject commit 4bc85ad40ad032672008eb75567892ba45e0b932
+Subproject commit 265245389208e1e6ada86b169e879c0a2e30426c

selfdrive/car/hyundai/carstate.py

@@ -5,7 +5,7 @@ from cereal import car
 from common.conversions import Conversions as CV
 from opendbc.can.parser import CANParser
 from opendbc.can.can_define import CANDefine
-from selfdrive.car.hyundai.values import DBC, STEER_THRESHOLD, FEATURES, HDA2_CAR, EV_CAR, HYBRID_CAR, Buttons
+from selfdrive.car.hyundai.values import DBC, FEATURES, HDA2_CAR, EV_CAR, HYBRID_CAR, Buttons, CarControllerParams
 from selfdrive.car.interfaces import CarStateBase
 
 PREV_BUTTON_SAMPLES = 4
@@ -32,6 +32,8 @@ class CarState(CarStateBase):
     self.park_brake = False
     self.buttons_counter = 0
 
+    self.params = CarControllerParams(CP)
+
   def update(self, cp, cp_cam):
     if self.CP.carFingerprint in HDA2_CAR:
       return self.update_hda2(cp, cp_cam)
@@ -61,7 +63,7 @@ class CarState(CarStateBase):
       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 = abs(ret.steeringTorque) > STEER_THRESHOLD
+    ret.steeringPressed = abs(ret.steeringTorque) > self.params.STEER_THRESHOLD
     ret.steerFaultTemporary = cp.vl["MDPS12"]["CF_Mdps_ToiUnavail"] != 0 or cp.vl["MDPS12"]["CF_Mdps_ToiFlt"] != 0
 
     # cruise state
@@ -157,7 +159,7 @@ class CarState(CarStateBase):
     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 = abs(ret.steeringTorque) > STEER_THRESHOLD
+    ret.steeringPressed = abs(ret.steeringTorque) > self.params.STEER_THRESHOLD
 
     ret.leftBlinker, ret.rightBlinker = self.update_blinker_from_lamp(50, cp.vl["BLINKERS"]["LEFT_LAMP"],
                                                                       cp.vl["BLINKERS"]["RIGHT_LAMP"])

selfdrive/car/hyundai/values.py

@@ -13,21 +13,27 @@ class CarControllerParams:
   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
+
+    if CP.carFingerprint in HDA2_CAR:
+      self.STEER_MAX = 270
+      self.STEER_DRIVER_ALLOWANCE = 250
+      self.STEER_DRIVER_MULTIPLIER = 2
+      self.STEER_THRESHOLD = 250
+
     # 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.
-    if CP.carFingerprint in HDA2_CAR:
-      self.STEER_MAX = 150
     elif CP.carFingerprint in (CAR.GENESIS_G80, CAR.GENESIS_G90, CAR.ELANTRA, CAR.HYUNDAI_GENESIS, CAR.ELANTRA_GT_I30, CAR.IONIQ,
-                             CAR.IONIQ_EV_LTD, CAR.SANTA_FE_PHEV_2022, CAR.SONATA_LF, CAR.KIA_FORTE, CAR.KIA_NIRO_HEV,
-                             CAR.KIA_OPTIMA_H, CAR.KIA_SORENTO, CAR.KIA_STINGER):
+                               CAR.IONIQ_EV_LTD, CAR.SANTA_FE_PHEV_2022, CAR.SONATA_LF, CAR.KIA_FORTE, CAR.KIA_NIRO_HEV,
+                               CAR.KIA_OPTIMA_H, CAR.KIA_SORENTO, CAR.KIA_STINGER):
       self.STEER_MAX = 255
     else:
       self.STEER_MAX = 384
-    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
 
 
 class CAR:
@@ -1268,5 +1274,3 @@ DBC = {
   CAR.KIA_EV6: dbc_dict('kia_ev6', None),
   CAR.SONATA_HYBRID: dbc_dict('hyundai_kia_generic', 'hyundai_kia_mando_front_radar'),
 }
-
-STEER_THRESHOLD = 150

selfdrive/car/torque_data/override.yaml

@@ -1,7 +1,7 @@
 legend: [LAT_ACCEL_FACTOR, MAX_LAT_ACCEL_MEASURED, FRICTION]
 ### angle control
 # Nissan appears to have torque
-NISSAN X-TRAIL 2017: [.nan, 1.5, .nan] 
+NISSAN X-TRAIL 2017: [.nan, 1.5, .nan]
 NISSAN ALTIMA 2020: [.nan, 1.5, .nan]
 NISSAN LEAF 2018 Instrument Cluster: [.nan, 1.5, .nan]
 NISSAN LEAF 2018: [.nan, 1.5, .nan]
@@ -20,7 +20,7 @@ FORD FOCUS 4TH GEN: [.nan, 1.5, .nan]
 COMMA BODY: [.nan, 1000, .nan]
 
 # Totally new car
-KIA EV6 2022: [3.0, 2.5, 0.05]
+KIA EV6 2022: [3.0, 2.5, 0.0]
 
 # Dashcam or fallback configured as ideal car
 mock: [10.0, 10, 0.0]