HKG: Car Port for Genesis GV70 2023 thanks to @zunichky!

Co-authored-by: kyle zunich <zunichky@msu.edu>

selfdrive/car/hyundai/interface.py

@@ -283,6 +283,11 @@ class CarInterface(CarInterfaceBase):
       ret.mass = 3673.0 * CV.LB_TO_KG + STD_CARGO_KG
       ret.wheelbase = 2.83
       ret.steerRatio = 12.9
+    elif candidate == CAR.GENESIS_GV70_1ST_GEN:
+      ret.mass = 1950. + STD_CARGO_KG
+      ret.wheelbase = 2.87
+      ret.steerRatio = 14.6
+      CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning)
     elif candidate == CAR.GENESIS_G80:
       ret.lateralTuning.pid.kf = 0.00005
       ret.mass = 2060. + STD_CARGO_KG

selfdrive/car/hyundai/values.py

@@ -1416,6 +1416,20 @@ FW_VERSIONS = {
       b'\xf1\x8739100-2S226\xf1\x81HM6M1_0a0_L70',
     ],
   },
+  CAR.GENESIS_GV70_1ST_GEN: {
+    (Ecu.eps, 0x7d4, None): [
+      b'\xf1\x8757700AR000 \xf1\x00JK  MDPS R 1.00 1.04 57700AR000  4JKDR104',
+    ],
+    (Ecu.fwdCamera, 0x7c4, None): [
+      b'\xf1\x00JK1 MFC  AT USA LHD 1.00 1.04 99211-AR000 210204',
+    ],
+    (Ecu.transmission, 0x7e1, None): [
+      b'\xf1\x8795441-47785\x00\xf1\x89G16\x00\x00\x00\x00\x00\x00\x00\xf1\x82SJK1T25XXXG16NS0',
+    ],
+    (Ecu.engine, 0x7e0, None): [
+      b'\xf1\x82JKBWD5TMA3XXXH0E'
+    ],
+  },
 }
 
 CHECKSUM = {
@@ -1493,4 +1507,5 @@ DBC = {
   CAR.IONIQ_5: 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),
 }