OpenCores
URL https://opencores.org/ocsvn/mpmc8/mpmc8/trunk

Subversion Repositories mpmc8

[/] [mpmc8/] [trunk/] [rtl/] [mpmc9_sync.sv] - Blame information for rev 9

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 4 robfinch
`timescale 1ns / 1ps
2
// ============================================================================
3
//        __
4
//   \\__/ o\    (C) 2015-2022  Robert Finch, Waterloo
5
//    \  __ /    All rights reserved.
6
//     \/_//     robfinch@finitron.ca
7
//       ||
8
//
9
// BSD 3-Clause License
10
// Redistribution and use in source and binary forms, with or without
11
// modification, are permitted provided that the following conditions are met:
12
//
13
// 1. Redistributions of source code must retain the above copyright notice, this
14
//    list of conditions and the following disclaimer.
15
//
16
// 2. Redistributions in binary form must reproduce the above copyright notice,
17
//    this list of conditions and the following disclaimer in the documentation
18
//    and/or other materials provided with the distribution.
19
//
20
// 3. Neither the name of the copyright holder nor the names of its
21
//    contributors may be used to endorse or promote products derived from
22
//    this software without specific prior written permission.
23
//
24
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
27
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
28
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
30
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
31
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
32
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34
//
35
// ============================================================================
36
//
37
import mpmc9_pkg::*;
38
 
39
module mpmc9_sync(clk, cs_i, we_i, sel_i, adr_i, dati_i, sr_i, cr_i,
40
        cs_o, we_o, sel_o, adr_o, dati_o, sr_o, cr_o
41
);
42
parameter W=128;
43
input clk;
44
input cs_i;
45
input we_i;
46
input [W/8-1:0] sel_i;
47
input [31:0] adr_i;
48
input [W-1:0] dati_i;
49
input sr_i;
50
input cr_i;
51
output reg cs_o;
52
output reg we_o;
53
output reg [W/8-1:0] sel_o;
54
output reg [31:0] adr_o;
55
output reg [W-1:0] dati_o;
56
output reg sr_o;
57
output reg cr_o;
58
 
59
always_ff @(posedge clk)
60
begin
61
        cs_o <= cs_i;
62
        we_o <= we_i;
63
        sel_o <= sel_i;
64
        adr_o <= adr_i;
65
        dati_o <= dati_i;
66
        sr_o <= sr_i;
67
        cr_o <= cr_i;
68
end
69
 
70
endmodule

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.