In SystemVerilog, there are several types of loops that can be used to execute a block of code repeatedly. Here are the different types of loops and their use cases: 1. For loop: The for loop is used to execute a block of code a fixed number of times. It is typically used when the … Read more
In SystemVerilog, there are two types of assignments that can be used in procedural blocks: blocking and non-blocking assignments. The main difference between them is how they are executed and how they affect the simulation. Blocking assignments are executed in a sequential order, meaning that each assignment must complete before the next one can begin. … Read more
In SystemVerilog, there are several types of procedural blocks that can be used to describe the behavior of a hardware system. Here are the different types of procedural blocks and their use cases: 1. Always block: The always block is used to describe combinational or sequential logic. It is triggered when one or more of … Read more
In SystemVerilog, arrays can be either packed or unpacked, depending on how they are stored in memory. Unpacked arrays are arrays in which each element is a separate variable that is stored in memory. For example, an unpacked array of 4 8-bit elements would be stored in memory as 4 separate 8-bit variables. Unpacked arrays … Read more
SystemVerilog is a hardware description language (HDL) that is an extension of Verilog. It was developed by Accellera, a standards organization that works on developing and maintaining standards for electronic design automation (EDA) tools. SystemVerilog combines features of Verilog with new constructs for verification, design and assertions. Its main advantages over other HDLs include: 1. … Read more