chisel/chisel3/chisel3.util/chisel3.util.circt/Mux2Cell

Mux2Cell

chisel3.util.circt.Mux2Cell

object Mux2Cell

Utility for constructing 2-to-1 MUX cell intrinsic. This intrinsic is lowered into verilog with vendor specic pragmas that guarantee utilization of 2-to-1 MUX cell in the synthesis process. Semantically Mux2Cell(cond, con, alt) is equivalent to Mux(cond, con, alt) for all cond, con and alt.

Attributes

Source: Synthesis.scala
Graph
Supertypes: class Object

trait Matchable

class Any
Self type: Mux2Cell.type

Members list

Value members

Concrete methods

Creates an intrinsic which will be lowered to a 2-to-1 MUX cell in synthesis tools.

Value parameters

alt: the value chosen when cond is false
con: the value chosen when cond is true
cond: condition determining the input to choose

Attributes

Example

val muxOut = Mux2Cell(data_in === 3.U, 3.U(4.W), 0.U(4.W))

Source

Synthesis.scala

In this article

Generated with