feat: Show alert on user flag event

cereal/log.capnp

@@ -126,6 +126,7 @@ struct OnroadEvent @0xc4fa6047f024e718 {
     espActive @90;
     personalityChanged @91;
     aeb @92;
+    userFlag @94;
 
     soundsUnavailableDEPRECATED @47;
   }

selfdrive/selfdrived/events.py

@@ -889,7 +889,7 @@ EVENTS: dict[int, dict[str, Alert | AlertCallbackType]] = {
   # causing the connection to the panda to be lost
   EventName.usbError: {
     ET.SOFT_DISABLE: soft_disable_alert("USB Error: Reboot Your Device"),
-    ET.PERMANENT: NormalPermanentAlert("USB Error: Reboot Your Device", ""),
+    ET.PERMANENT: NormalPermanentAlert("USB Error: Reboot Your Device"),
     ET.NO_ENTRY: NoEntryAlert("USB Error: Reboot Your Device"),
   },
 
@@ -977,6 +977,14 @@ EVENTS: dict[int, dict[str, Alert | AlertCallbackType]] = {
     ET.WARNING: personality_changed_alert,
   },
 
+  EventName.userFlag: {
+    ET.PERMANENT: Alert(
+      "Bookmark Saved",
+      "",
+      AlertStatus.normal, AlertSize.small,
+      Priority.LOW, VisualAlert.none, AudibleAlert.prompt, 1.
+    ),
+  },
 }
 
 

selfdrive/selfdrived/selfdrived.py

@@ -69,7 +69,7 @@ class SelfdriveD:
     # TODO: de-couple selfdrived with card/conflate on carState without introducing controls mismatches
     self.car_state_sock = messaging.sub_sock('carState', timeout=20)
 
-    ignore = self.sensor_packets + self.gps_packets + ['alertDebug']
+    ignore = self.sensor_packets + self.gps_packets + ['alertDebug', 'userFlag']
     if SIMULATION:
       ignore += ['driverCameraState', 'managerState']
     if REPLAY:
@@ -78,7 +78,7 @@ class SelfdriveD:
     self.sm = messaging.SubMaster(['deviceState', 'pandaStates', 'peripheralState', 'modelV2', 'liveCalibration',
                                    'carOutput', 'driverMonitoringState', 'longitudinalPlan', 'livePose',
                                    'managerState', 'liveParameters', 'radarState', 'liveTorqueParameters',
-                                   'controlsState', 'carControl', 'driverAssistance', 'alertDebug'] + \
+                                   'controlsState', 'carControl', 'driverAssistance', 'alertDebug', 'userFlag'] + \
                                    self.camera_packets + self.sensor_packets + self.gps_packets,
                                   ignore_alive=ignore, ignore_avg_freq=ignore,
                                   ignore_valid=ignore, frequency=int(1/DT_CTRL))
@@ -361,13 +361,17 @@ class SelfdriveD:
       if self.sm['modelV2'].frameDropPerc > 20:
         self.events.add(EventName.modeldLagging)
 
-    # decrement personality on distance button press
+    # Decrement personality on distance button press
     if self.CP.openpilotLongitudinalControl:
       if any(not be.pressed and be.type == ButtonType.gapAdjustCruise for be in CS.buttonEvents):
         self.personality = (self.personality - 1) % 3
         self.params.put_nonblocking('LongitudinalPersonality', str(self.personality))
         self.events.add(EventName.personalityChanged)
 
+    # Check for user flag (bookmark) press
+    if self.sm.updated['userFlag']:
+      self.events.add(EventName.userFlag)
+
   def data_sample(self):
     car_state = messaging.recv_one(self.car_state_sock)
     CS = car_state.carState if car_state else self.CS_prev