Verilog reg, Verilog wire, SystemVerilog logic. What’s the difference?
The difference between Verilog reg and Verilog wire frequently confuses many programmers just starting with the language (certainly confused me!). As a beginner, I was told to follow these guidelines, which seemed to generally work: Use Verilog reg for left hand side (LHS) of signals assigned inside in always blocks Use Verilog wire for LHS … Read more