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. …
verilog - What is `+:` and `-:`? - Stack Overflow
May 16, 2020 · 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 …
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 …
What is the difference between = and <= in Verilog?
Feb 16, 2016 · What is the difference between = and <= in Verilog? Asked 9 years, 5 months ago Modified 2 years, 6 months ago Viewed 110k 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 …
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 …
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 …
Verilog bitwise or ("|") monadic - Stack Overflow
Oct 11, 2013 · Verilog bitwise or ("|") monadic Asked 11 years, 9 months ago Modified 11 years, 9 months ago Viewed 36k times
What is the difference between Verilog ! and - Stack Overflow
May 7, 2013 · The lesson is to use the reg & wire types in classic Verilog, or the bit & logic types in modern Verilog, and size your signals appropriately. (Be warned, those types aren't equivalent)
Verilog: How to delay an input signal by one clock cycle?
Oct 14, 2016 · I would like to delay an input signal by one complete clock cycle.I have the code below which basically tries to change the signal at posedge of the clock. However, the test …