ben-cpu/mimasv2.v at master · semahawk/ben-cpu · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date:    19:01:05 09/24/2018
// Design Name:
// Module Name:    mimasv2
// Project Name:
// Target Devices:
// Tool versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////

module mimasv2 (
    input wire i_clk,
    input wire i_rst,
    input wire [7:0] DPSwitch,
    output wire [7:0] LED
);

    // the clock input for the cpu itself
    // already after the divider
    wire cpu_clk;

    clk_divider clk_div (
        .i_clk(i_clk),
        .i_rst(i_rst),
        .i_divider({ 14'b0, ~DPSwitch, 10'b100000 }),
        .o_clk(cpu_clk)
    );

    cpu cpu (
        .i_clk(cpu_clk),
        .i_rst(i_rst),
        .o_out(LED)
    );

endmodule