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. With ==, the …
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 expression. If …
What is the difference between = and <= in Verilog?
Feb 16, 2016 · What is the difference between = and <= in Verilog? Asked 9 years, 11 months ago Modified 3 years ago Viewed 112k times
<= 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 any vendor based …
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 behave identically …
operator in verilog - Stack Overflow
Jul 17, 2013 · 10 i have a verilog code in which there is a line as follows: parameter ADDR_WIDTH = 8 ; parameter RAM_DEPTH = 1 << ADDR_WIDTH; here what will be stored in RAM_DEPTH and what …
Verilog ** Notation - Stack Overflow
Double asterisk is a "power" operator introduced in Verilog 2001. It is an arithmetic operator that takes left hand side operand to the power of right hand side operand.
What is the difference between Verilog ! and - Stack Overflow
May 7, 2013 · What is the difference between Verilog ! and ~? Asked 12 years, 8 months ago Modified 1 year, 2 months ago Viewed 126k times
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-select and …
Verilog bitwise or ("|") monadic - Stack Overflow
Oct 11, 2013 · Verilog bitwise or ("|") monadic Asked 12 years, 3 months ago Modified 12 years, 3 months ago Viewed 36k times