verilog - What is the difference between single (&) and double ...
Jun 26, 2013 · In IEEE 1800-2005 or later, what is the difference between & and && binary operators? Are they equivalent? I noticed that these coverpoint definitions …
verilog - What is `+:` and `-:`? - Stack Overflow
5.2.1 Vector bit-select and part-select addressing Bit-selects extract a particular bit from a vector net, vector reg, integer, or time variable, or parameter. The bit can be addressed using an …
What is the difference between == and === in Verilog?
Some data types in Verilog, such as reg, are 4-state. This means that each bit can be one of 4 values: 0,1,x,z. With the "case equality" operator, ===, x's are compared, and the result is 1. …
<= Assignment Operator in Verilog - Stack Overflow
Nov 4, 2014 · 26 "<=" in Verilog is called non-blocking assignment which brings a whole lot of difference than "=" which is called as blocking assignment because of scheduling events in …
Difference between >> and >>> in verilog? - Electrical …
Oct 11, 2014 · What is the difference between >> and >>> in verilog/system verilog? I know that == tests for only 1 and 0, while === tests for 1, 0, X, Z. So how is that similar to the shift …
vhdl - Verilog question mark (?) operator - Stack Overflow
Sep 9, 2012 · I'm trying to translate a Verilog program into VHDL and have stumbled across a statement where a question mark (?) operator is used in the Verilog program. The following is …
verilog - Operation priorities in `assign` operation ... - Stack Overflow
Jul 5, 2021 · But suppose there is a complex one that has parenthesis and concatenation and a bunch of different operators; What is the exact order of evaluation priorities of the operators …
system verilog - Indexing vectors and arrays with - Stack Overflow
Description and examples can be found in IEEE Std 1800-2017 § 11.5.1 "Vector bit-select and part-select addressing". First IEEE appearance is IEEE 1364-2001 (Verilog) § 4.2.1 "Vector bit …
What is the "+:" operator called in Verilog?
Lastly i got the source page for this, this is called as Indexed Vector part Select ("+:"). To explain it a bit more PQR_AR[44*8 +: 64]; With Indexed vector part select, which is added in Verilog …
How to compare two numbers (nets, variables, constants) in Verilog
I am new to Verilog, and would like to learn how to compare two numbers. For example, let's compare a parameter or reg (say a) with the number 2 (2'b10). How this will be written in Verilog?