What is the use of assign statement?

In computer programming, an assignment statement sets and/or re-sets the value stored in the storage location(s) denoted by a variable name; in other words, it copies a value into the variable. In most imperative programming languages, the assignment statement (or expression) is a fundamental construct.

How does assign statement work in Verilog?

In Verilog, this concept is realized by the assign statement where any wire or other similar wire like data-types can be driven continuously with a value. The value can either be a constant or an expression comprising of a group of signals.

Why assign statements are used in netlist?

assign statement in netlist because that assigns logic is in the submodules. using scripts only we need to remove the assigns.

What is the difference between assign and always in Verilog?

In general the ‘assign’ statements are used to assign values to nets. always blocks deal with assigning values to registers. Assign statements do not allow blocks of code (unless you use functions). always blocks allow expressing of a hardware behavior in an algorithmic way.

What is the purpose of assignment statement in C?

C provides an assignment operator for this purpose, assigning the value to a variable using assignment operator is known as an assignment statement in C. The function of this operator is to assign the values or values in variables on right hand side of an expression to variables on the left hand side.

What kind of logic is implemented using the assign statement Verilog?

The verilog assign statement is typically used to continuously drive a signal of wire datatype and gets synthesized as combinational logic.

Is assign statement synthesizable?

Yes. It is possible. A generate statement is just a code generator directive to the synthesizer. Basically, it is just loop unrolling.