better name

selfdrive/car/interfaces.py

@@ -51,7 +51,7 @@ class LatControlInputs(NamedTuple):
   aego: float
 
 
-CanType = tuple[int, bytes, int]
+CanMsgType = tuple[int, bytes, int]
 TorqueFromLateralAccelCallbackType = Callable[[LatControlInputs, car.CarParams.LateralTorqueTuning, float, float, bool, bool], float]
 
 
@@ -108,7 +108,7 @@ class CarInterfaceBase(ABC):
     dbc_name = "" if self.cp is None else self.cp.dbc_name
     self.CC: CarControllerBase = CarController(dbc_name, CP)
 
-  def apply(self, c: car.CarControl, now_nanos: int) -> tuple[car.CarControl.Actuators, list[CanType]]:
+  def apply(self, c: car.CarControl, now_nanos: int) -> tuple[car.CarControl.Actuators, list[CanMsgType]]:
     return self.CC.update(c, self.CS, now_nanos)
 
   @staticmethod
@@ -228,7 +228,7 @@ class CarInterfaceBase(ABC):
   def _update(self, c: car.CarControl) -> car.CarState:
     pass
 
-  def update(self, c: car.CarControl, can_packets: list[tuple[int, list[CanType]]]) -> car.CarState:
+  def update(self, c: car.CarControl, can_packets: list[tuple[int, list[CanMsgType]]]) -> car.CarState:
     # parse can
     for cp in self.can_parsers:
       if cp is not None:
@@ -467,7 +467,7 @@ class CarControllerBase(ABC):
     self.frame = 0
 
   @abstractmethod
-  def update(self, CC: car.CarControl.Actuators, CS: car.CarState, now_nanos: int) -> tuple[car.CarControl.Actuators, list[CanType]]:
+  def update(self, CC: car.CarControl.Actuators, CS: car.CarState, now_nanos: int) -> tuple[car.CarControl.Actuators, list[CanMsgType]]:
     pass