Mt2015 lfsr
From HDLBits
Taken from 2015 midterm question 5. See also the first part of this question: mt2015_muxdff
Write the Verilog code for this sequential circuit (Submodules are ok, but the top-level must be named top_module). Assume that you are going to implement the circuit on the DE1-SoC board. Connect the R inputs to the SW switches, connect Clock to KEY[0], and L to KEY[1]. Connect the Q outputs to the red lights LEDR.
Module Declaration
module top_module ( input [2:0] SW, // R input [1:0] KEY, // L and clk output [2:0] LEDR); // Q