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

Subversion Repositories qaz_libs

[/] [qaz_libs/] [trunk/] [BFM/] [sim/] [tests/] [tb_video_frame_dpi/] [video_frame_dpi.sv] - Blame information for rev 43

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

Line No. Rev Author Line
1 43 qaztronic
//////////////////////////////////////////////////////////////////////
2
////                                                              ////
3
//// Copyright (C) 2018 Authors and OPENCORES.ORG                 ////
4
////                                                              ////
5
//// This source file may be used and distributed without         ////
6
//// restriction provided that this copyright statement is not    ////
7
//// removed from the file and that any derivative work contains  ////
8
//// the original copyright notice and the associated disclaimer. ////
9
////                                                              ////
10
//// This source file is free software; you can redistribute it   ////
11
//// and/or modify it under the terms of the GNU Lesser General   ////
12
//// Public License as published by the Free Software Foundation; ////
13
//// either version 2.1 of the License, or (at your option) any   ////
14
//// later version.                                               ////
15
////                                                              ////
16
//// This source is distributed in the hope that it will be       ////
17
//// useful, but WITHOUT ANY WARRANTY; without even the implied   ////
18
//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      ////
19
//// PURPOSE.  See the GNU Lesser General Public License for more ////
20
//// details.                                                     ////
21
////                                                              ////
22
//// You should have received a copy of the GNU Lesser General    ////
23
//// Public License along with this source; if not, download it   ////
24
//// from http://www.opencores.org/lgpl.shtml                     ////
25
////                                                              ////
26
//////////////////////////////////////////////////////////////////////
27
 
28
`timescale 1 ns/1 ns
29
module
30
  video_frame_dpi
31
  #(  WIDTH = 8
32
  ,   HEIGHT = 16
33
  );
34
  import bfm_pkg::*;
35
  import video_frame_pkg::*;
36
 
37
  // --------------------------------------------------------------------
38
  import "DPI-C" context function void init_py_dpi(int width, int height);
39
  import "DPI-C" context function void exit_py_dpi();
40
  import "DPI-C" context function void c_do_it();
41
  import "DPI-C" context function void c_get_array(inout video_array_t va);
42
  import "DPI-C" context function int py_run_file(string filename, int argc, string args[]);
43
  import "DPI-C" context function void init_py_to_video_frame();
44
  export "DPI-C" task sv_write;
45
 
46
  // --------------------------------------------------------------------
47
  `include "./sv_video_frame_dpi.svh"
48
 
49
  // --------------------------------------------------------------------
50
  // Exported SV task. Can be called by C, SV or Python
51
  task sv_write(input int data, address);
52
    $display("sv_write(data = %d, address = %d)",data,address);
53
  endtask
54
 
55
  // --------------------------------------------------------------------
56
  video_frame_dpi vf_h;
57
  video_array_t va;
58
 
59
  initial
60
  begin
61
    vf_h = new();
62
    vf_h.init(WIDTH, HEIGHT);
63
 
64
    vf_h.get_frame(va);
65
    // vf_h.do_it();
66
 
67
    vf_h.exit();
68
 
69
    $display("DONE!!");
70
  end
71
 
72
// --------------------------------------------------------------------
73
endmodule

powered by: WebSVN 2.1.0

© copyright 1999-2019 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.