Verilog Procedural Interface

Verilog procedural interface is like a programming language inside of a programming language. It allows you to describe how different parts of a circuit work by writing a set of instructions. Just like you would write instructions for a game you want to play, you write instructions for how currents move through electric circuits. The instructions are written in Verilog, and tell your circuit what to do and when to do it. For example, you might use Verilog to tell a circuit to make a light blink, or to make a motor move.