These are typically included in the respective controller functions, namely the 'Northbridge (computing)' and 'Southbridge (computing)'.

At this point, the designer begins to introduce controller functions () and tune their parameters, a process called Loop Shaping, until the best possible controller is reached without violation of the frequency constraints.

Other controller functions are at the top, on either side of an LED display for the presets.

"It was the No. 1 design rule: don't just replace the controller function with something you do on the camera, because that won't be anywhere near as fun," said Phil Harrison, executive vice president for development at Sony Computer Entertainment Europe.

The C buttons of the N64's controller function as A and B on the Super Joy, the A and B buttons of the N64's controller are Start and Select on the Super Joy, respectively.

While in 1943 a Destroyer CIC might just have been configured for Anti-ship and Anti-submarine warfare tasks, by the Battle of the Philippine Sea when set out as radar pickets had to undertake forward air controller (FAC) functions and somehow jam in air search radar and anti-air action control functions.

Some controller functions, such as pitch bend or key pressure, are given a dedicated MIDI data range of 16,384 steps.

These are typically included in the respective controller functions, namely the northbridge and southbridge.

This can also be done without mutual recursion, for example by still having separate functions for each production rule, but having them called by a single controller function, or by putting all the grammar in a single function.