Merge #30021

selfdrive/car/hyundai/carcontroller.py

@@ -126,6 +126,8 @@ class CarController:
       if self.CP.openpilotLongitudinalControl:
         if hda2:
           can_sends.extend(hyundaicanfd.create_adrv_messages(self.packer, self.CAN, self.frame))
+        else:
+          can_sends.extend(hyundaicanfd.create_fca_warning_light(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))

selfdrive/car/hyundai/hyundaicanfd.py

@@ -172,6 +172,20 @@ def create_spas_messages(packer, CAN, frame, left_blink, right_blink):
   return ret
 
 
+def create_fca_warning_light(packer, CAN, frame):
+  ret = []
+  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))
+  return ret
+
+
 def create_adrv_messages(packer, CAN, frame):
   # messages needed to car happy after disabling
   # the ADAS Driving ECU to do longitudinal control
@@ -182,15 +196,7 @@ def create_adrv_messages(packer, CAN, frame):
   }
   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))
+  ret.extend(create_fca_warning_light(packer, CAN, frame))
 
   if frame % 5 == 0:
     values = {