cobboard.left_cobroller_speed = ans->left_cobroller_speed;
cs_set_consign(&mainboard.left_cobroller.cs, cobboard.left_cobroller_speed);
cobboard.right_cobroller_speed = ans->right_cobroller_speed;
cobboard.left_cobroller_speed = ans->left_cobroller_speed;
cs_set_consign(&mainboard.left_cobroller.cs, cobboard.left_cobroller_speed);
cobboard.right_cobroller_speed = ans->right_cobroller_speed;