Bus transfer or invert X00341

Design a circuit that transfers or inverts the value of an $N$-bit bus. A control signal called invert will determine whether the value must be transferred (invert=0) or inverted (invert=1). $N$ must be a parameter of the circuit with default value 8.

Specification

module bus_transfer_invert(in, invert, out);
    parameter N=8;
    input [N-1:0] in;
    input invert;
    output [N-1:0] out;

Input

• in is the $N$-bit input bus.

• invert is the control signal that determines whether the value of the bus must be transferred or inverted.

Output

• out is the $N$-bit inverted value of the bus.