Adapting HiLoMultiplier

// See LICENSE.txt for license details.

// January 22nd, 2018	- adapted to Learning Journey

package examples

import chisel3._

import Chisel._

//A 4-bit adder with carry in and carry out

class HiLoMultiplier() extends Module { 

  val io = IO(new Bundle {

    val A  = Input(UInt(16.W))

    val B  = Input(UInt(16.W))

    val Hi = Output(UInt(16.W))

    val Lo = Output(UInt(16.W))

  })

  val io = new Bundle { 

    val A  = UInt(INPUT, 16) 

    val B  = UInt(INPUT, 16) 

    val Hi = UInt(OUTPUT, 16) 

    val Lo = UInt(OUTPUT, 16) 

  } 

  val mult = io.A * io.B 

  io.Lo := mult(15, 0) 

  io.Hi := mult(31, 16)