nýtt branch fyrir part3 og kóðar

src/motor_controller.cpp

@@ -7,7 +7,8 @@
 MotorController::MotorController(
     RotaryEncoderDriver& encoder,
     MotorDriver& motor,
-    P_controller& controller,
+    //P_controller& controller,
+    PI_controller& controller;
     State& initialization,
     State& operational,
     State& stopped
@@ -140,3 +141,8 @@ void MotorController::led_off()
 {
    led.set_lo();
 }
+
+void MotorController::reset_controller()
+{
+    controller.reset();
+}