Verilog 10 : Conditional Statement in Verilog
The Conditional Statement in Verilog: if-else, case, casex, and casez Explained In digital design, conditional statements are the backbone of decision-making in hardware description languages like Verilog . They control the flow of execution in your code, determining which set of statements should execute when certain conditions are met. In this post, we’ll explore the if-else , nested if , parallel if , and case statements — including their special forms casez and casex — with clear syntax, examples, and simulation outputs. 🔹 Understanding Conditional Statements in Verilog Conditional statements help you control when and how certain parts of your Verilog code execute. These are mainly used inside procedural blocks such as always or initial . The key conditional statements are: if and if-else nested if-else parallel if case , casez , and casex ⚙️ 1. The if-else Statement in Verilog The if-else statement is used to make decisions based on conditi...