imu: make it part of InputState

Putting this here to see what CI has to say. Not super happy with this, input state seems to expand/copy too much

python_payload/st3m/input.py

@@ -8,6 +8,26 @@ from st3m.power import Power
 power = Power()
 
 
+class IMUState:
+    """
+    State of the Inertial Measurement Unit
+
+    Acceleration in m/s**2, roation rate in deg/s, pressure in Pascal
+    """
+
+    __slots__ = ("acc", "gyro", "pressure")
+
+    def __init__(
+        self,
+        acc: Tuple[float, float, float],
+        gyro: Tuple[float, float, float],
+        pressure: float,
+    ) -> None:
+        self.acc = acc
+        self.gyro = gyro
+        self.pressure = pressure
+
+
 class InputState:
     """
     Current state of inputs from badge user. Passed via think() to every
@@ -46,14 +66,14 @@ class InputState:
         acc = imu.acc_read()
         gyro = imu.gyro_read()
         pressure, temperature = imu.pressure_read()
-        imu = IMUState(acc, gyro, pressure)
+        imu_state = IMUState(acc, gyro, pressure)
 
         battery_voltage = power.battery_voltage
         return InputState(
             cts,
             left_button,
             right_button,
-            imu,
+            imu_state,
             temperature,
             battery_voltage,
         )
@@ -463,26 +483,6 @@ class TriSwitchState:
         self.right._ignore_pressed()
 
 
-class IMUState:
-    """
-    State of the Inertial Measurement Unit
-
-    Acceleration in m/s**2, roation rate in deg/s, pressure in Pascal
-    """
-
-    __slots__ = ("acc", "gyro", "pressure")
-
-    def __init__(
-        self,
-        acc: Tuple[float, float, float],
-        gyro: Tuple[float, float, float],
-        pressure: float,
-    ) -> None:
-        self.acc = acc
-        self.gyro = gyro
-        self.pressure = pressure
-
-
 class InputController:
     """
     A stateful input controller. It accepts InputState updates from the Reactor