module tb_skew_channels;

    reg clk = 1'b1;

    reg  [79:0] in_data;
    wire [79:0] out_data;

initial begin
    
    in_data      = 80'b0;
    #4
    clk = ~clk;
    #4
    clk = ~clk;
    #4
    clk = ~clk;
    #4
    clk = ~clk;
   
    forever begin
        #1
        in_data = 80'h44444333332222211111;
        #3
        clk = ~clk;
        #4
        clk = ~clk;
        #1
        in_data = 80'b0;
        #3
        clk = ~clk;
        #4
        clk = ~clk;
        #4
        clk = ~clk;
        #4
        clk = ~clk;
        #4
        clk = ~clk;
        #4
        clk = ~clk;
        #4
        clk = ~clk;
        #4
        clk = ~clk;
        #4
        clk = ~clk;
        #4
        clk = ~clk;
    end
end

skew_channels  i_skew_channels(
    .clk      (clk),
    .in_data  (in_data),
    .out_data (out_data)
);

endmodule