message: Fix call to input_pos_updated()
diff: @@ -80,6 +80,7 @@ void Axis::step_cb() {
  GPIO_PinState dir_pin = HAL_GPIO_ReadPin(dir_port_, dir_pin_);
  float dir = (dir_pin == GPIO_PIN_SET) ? 1.0f : -1.0f;
  controller_.input_pos_ += dir * config_.counts_per_step;
  + controller_.input_pos_updated();
  }
  };
  