FrogPilot community - Support Trax 2024

Co-Authored-By: darkerthan-black <40709016+darkerthan-black@users.noreply.github.com>

selfdrive/car/gm/fingerprints.py

@@ -199,6 +199,10 @@ FINGERPRINTS = {
   {
     190: 6, 193: 8, 197: 8, 199: 4, 201: 8, 209: 7, 211: 2, 241: 6, 249: 8, 257: 8, 288: 5, 298: 8, 304: 3, 309: 8, 311: 8, 313: 8, 320: 4, 328: 1, 352: 5, 368: 3, 381: 8, 384: 4, 386: 8, 388: 8, 393: 7, 398: 8, 401: 8, 407: 7, 409: 8, 413: 8, 417: 7, 419: 1, 422: 4, 426: 7, 431: 8, 442: 8, 451: 8, 452: 8, 453: 6, 455: 7, 479: 3, 481: 7, 485: 8, 489: 8, 497: 8, 499: 3, 500: 6, 501: 8, 508: 8, 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, 717: 5, 730: 4, 761: 7, 800: 6, 810: 8, 840: 5, 842: 5, 844: 8, 866: 4, 869: 4, 961: 8, 969: 8, 975: 2, 977: 8, 979: 8, 985: 5, 1001: 8, 1005: 6, 1009: 8, 1011: 6, 1013: 6, 1017: 8, 1020: 8, 1037: 5, 1105: 5, 1187: 6, 1189: 1, 1195: 3, 1217: 8, 1221: 5, 1223: 3, 1225: 7, 1233: 8, 1236: 8, 1249: 8, 1257: 6, 1259: 8, 1261: 7, 1263: 4, 1265: 8, 1267: 1, 1268: 2, 1271: 8, 1273: 3, 1279: 4, 1280: 4, 1300: 8, 1322: 6, 1323: 4, 1328: 4, 1417: 8, 1601: 8, 1906: 7, 1907: 7, 1912: 7, 1919: 7
   }],
+  CAR.CHEVROLET_TRAX: [
+  {
+    190: 6, 193: 8, 197: 8, 201: 8, 209: 7, 211: 2, 241: 6, 249: 8, 288: 5, 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, 479: 3, 481: 7, 485: 8, 489: 8, 497: 8, 500: 6, 501: 8, 532: 6, 560: 8, 562: 8, 563: 5, 565: 5, 608: 8, 609: 6, 610: 6, 611: 6, 612: 8, 613: 8, 707: 8, 715: 8, 717: 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, 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, 1930: 7
+  }],
 }
 
 FW_VERSIONS: dict[str, dict[tuple, list[bytes]]] = {

selfdrive/car/gm/interface.py

@@ -252,6 +252,9 @@ class CarInterface(CarInterfaceBase):
       ret.steerActuatorDelay = 0.2
       CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning)
 
+    elif candidate == CAR.CHEVROLET_TRAX:
+      CarInterfaceBase.configure_torque_tune(candidate, ret.lateralTuning)
+
     if ret.enableGasInterceptor:
       ret.networkLocation = NetworkLocation.fwdCamera
       ret.safetyConfigs[0].safetyParam |= Panda.FLAG_GM_HW_CAM

selfdrive/car/gm/values.py

@@ -229,6 +229,10 @@ class CAR(Platforms):
     [GMCarDocs("Chevrolet Malibu 2023 No ACC")],
     CarSpecs(mass=1450, wheelbase=2.8, steerRatio=15.8, centerToFrontRatio=0.4),
   )
+  CHEVROLET_TRAX = GMPlatformConfig(
+    [GMCarDocs("Chevrolet TRAX 2024")],
+    CarSpecs(mass=1365, wheelbase=2.7, steerRatio=16.4, centerToFrontRatio=0.4),
+  )
 
 
 class CruiseButtons:
@@ -317,7 +321,7 @@ CC_ONLY_CAR = {CAR.CHEVROLET_VOLT_CC, CAR.CHEVROLET_BOLT_CC, CAR.CHEVROLET_EQUIN
 SDGM_CAR = {CAR.CADILLAC_XT4, CAR.CHEVROLET_TRAVERSE, CAR.BUICK_BABYENCLAVE}
 
 # 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}
+CAMERA_ACC_CAR = {CAR.CHEVROLET_BOLT_EUV, CAR.CHEVROLET_SILVERADO, CAR.CHEVROLET_EQUINOX, CAR.CHEVROLET_TRAILBLAZER, CAR.CHEVROLET_TRAX}
 CAMERA_ACC_CAR.update({CAR.CHEVROLET_VOLT_CC, CAR.CHEVROLET_BOLT_CC, CAR.CHEVROLET_EQUINOX_CC, CAR.GMC_YUKON_CC, CAR.CADILLAC_CT6_CC, CAR.CHEVROLET_TRAILBLAZER_CC, CAR.CADILLAC_XT5_CC, CAR.CHEVROLET_MALIBU_CC})
 # CAMERA_ACC_CAR.update(CC_ONLY_CAR)
 

selfdrive/car/torque_data/substitute.toml

@@ -61,6 +61,7 @@ legend = ["LAT_ACCEL_FACTOR", "MAX_LAT_ACCEL_MEASURED", "FRICTION"]
 "CHEVROLET_SUBURBAN" = "CHEVROLET_SILVERADO"
 "CHEVROLET_SUBURBAN_CC" = "CHEVROLET_SILVERADO"
 "GMC_YUKON_CC" = "CHEVROLET_SILVERADO"
+"CHEVROLET_TRAX" = "CHEVROLET_VOLT"
 "CADILLAC_CT6_CC" = "CHEVROLET_VOLT"
 "CADILLAC_XT5_CC" = "CHEVROLET_EQUINOX"