Verilog 11 : Looping Statements in Verilog
Looping Statements in Verilog – forever, repeat, while, and for Explained In Verilog , looping statements are used to execute a block of code multiple times , just like in traditional programming languages such as C or Python. However, in Verilog, loops are allowed only inside procedural blocks like initial or always . These loops help designers perform repetitive tasks efficiently — such as generating clocks, testing data, or initializing memories. Let’s explore the four types of looping statements in Verilog with syntax, examples, and clear explanations. 🧩 Types of Looping Statements in Verilog Verilog supports the following four types of loops: forever repeat while for 🟠1. The forever Loop The forever statement runs continuously without end . As its name suggests, it repeats the block of code indefinitely — until the simulation is manually stopped or a $finish statement is reached. This type of loop is often used in testbenches for generating fr...