`timescale 1ns / 1ps

module flash_suppressor(
    input youre_not_the_boss_of_me_in,
    input sw0_in,
    output[3:0] lights,
    output glitch_out
    );

    reg [31:0] glitch_status = 32'b0;
    reg [31:0] ctr = 32'b0;
    reg glitch_r = 1'b0;

    assign lights[2:0] = 3'b111;
    assign lights[3] = glitch_r;
    assign glitch_out = glitch_r;

    always @(posedge youre_not_the_boss_of_me_in)
    begin
        if (sw0_in == 1)
        begin
            glitch_r <= 1'b0;
            ctr <= 0;
        end
        else
        begin
            ctr <= ctr + 1;
            if (ctr == 3'b100)
            begin
                ctr <= 0;
                glitch_status <= 2'b10;
            end
            if (glitch_status > 0) begin
                glitch_r <= 1'b1;
                glitch_status <= glitch_status - 1;
            end else begin
                glitch_r <= 1'b0;
            end
        end
    end
endmodule