| 1 |
2 |
pela |
----------------------------------------------------------------------
|
| 2 |
|
|
---- ----
|
| 3 |
76 |
pela |
---- PlTbUtils Testcase Architecture for ----
|
| 4 |
44 |
pela |
---- Template Testbench ----
|
| 5 |
2 |
pela |
---- ----
|
| 6 |
|
|
---- This file is part of the PlTbUtils project ----
|
| 7 |
|
|
---- http://opencores.org/project,pltbutils ----
|
| 8 |
|
|
---- ----
|
| 9 |
44 |
pela |
---- Description: ----
|
| 10 |
2 |
pela |
---- PlTbUtils is a collection of functions, procedures and ----
|
| 11 |
|
|
---- components for easily creating stimuli and checking response ----
|
| 12 |
|
|
---- in automatic self-checking testbenches. ----
|
| 13 |
|
|
---- ----
|
| 14 |
76 |
pela |
---- This file is a template, which can be used as a base when ----
|
| 15 |
|
|
---- testbenches which use PlTbUtils. ----
|
| 16 |
|
|
---- Copy this file to your preferred location and rename the ----
|
| 17 |
|
|
---- copied file and its contents, by replacing the word ----
|
| 18 |
|
|
---- "templateXX" with a name for your design. ----
|
| 19 |
|
|
---- Also remove informative comments enclosed in < ... > . ----
|
| 20 |
2 |
pela |
---- ----
|
| 21 |
|
|
---- ----
|
| 22 |
|
|
---- To Do: ----
|
| 23 |
|
|
---- - ----
|
| 24 |
|
|
---- ----
|
| 25 |
|
|
---- Author(s): ----
|
| 26 |
|
|
---- - Per Larsson, pela@opencores.org ----
|
| 27 |
|
|
---- ----
|
| 28 |
|
|
----------------------------------------------------------------------
|
| 29 |
|
|
---- ----
|
| 30 |
44 |
pela |
---- Copyright (C) 2013-2014 Authors and OPENCORES.ORG ----
|
| 31 |
2 |
pela |
---- ----
|
| 32 |
|
|
---- This source file may be used and distributed without ----
|
| 33 |
|
|
---- restriction provided that this copyright statement is not ----
|
| 34 |
|
|
---- removed from the file and that any derivative work contains ----
|
| 35 |
|
|
---- the original copyright notice and the associated disclaimer. ----
|
| 36 |
|
|
---- ----
|
| 37 |
|
|
---- This source file is free software; you can redistribute it ----
|
| 38 |
|
|
---- and/or modify it under the terms of the GNU Lesser General ----
|
| 39 |
|
|
---- Public License as published by the Free Software Foundation; ----
|
| 40 |
|
|
---- either version 2.1 of the License, or (at your option) any ----
|
| 41 |
|
|
---- later version. ----
|
| 42 |
|
|
---- ----
|
| 43 |
|
|
---- This source is distributed in the hope that it will be ----
|
| 44 |
|
|
---- useful, but WITHOUT ANY WARRANTY; without even the implied ----
|
| 45 |
|
|
---- warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ----
|
| 46 |
|
|
---- PURPOSE. See the GNU Lesser General Public License for more ----
|
| 47 |
|
|
---- details. ----
|
| 48 |
|
|
---- ----
|
| 49 |
|
|
---- You should have received a copy of the GNU Lesser General ----
|
| 50 |
|
|
---- Public License along with this source; if not, download it ----
|
| 51 |
|
|
---- from http://www.opencores.org/lgpl.shtml ----
|
| 52 |
|
|
---- ----
|
| 53 |
|
|
----------------------------------------------------------------------
|
| 54 |
|
|
library ieee;
|
| 55 |
|
|
use ieee.std_logic_1164.all;
|
| 56 |
|
|
use ieee.numeric_std.all;
|
| 57 |
44 |
pela |
--use work.txt_util.all;
|
| 58 |
2 |
pela |
use work.pltbutils_func_pkg.all;
|
| 59 |
|
|
|
| 60 |
76 |
pela |
architecture tc1 of tc_template2 is
|
| 61 |
2 |
pela |
begin
|
| 62 |
|
|
p_tc1 : process
|
| 63 |
44 |
pela |
variable pltbv : pltbv_t := C_PLTBV_INIT;
|
| 64 |
2 |
pela |
begin
|
| 65 |
44 |
pela |
startsim("tc1", pltbv, pltbs);
|
| 66 |
2 |
pela |
rst <= '1'; -- Template example
|
| 67 |
|
|
-- < Template info: initialize other DUT stimuli here. >
|
| 68 |
|
|
|
| 69 |
44 |
pela |
starttest(1, "Reset test", pltbv, pltbs); -- Template example
|
| 70 |
|
|
waitclks(2, clk, pltbv, pltbs); -- Template example
|
| 71 |
|
|
check("template_signal during reset", template_signal, 0, pltbv, pltbs); -- Template example
|
| 72 |
2 |
pela |
-- < Template info: check other DUT outputs here.
|
| 73 |
|
|
rst <= '0'; -- Template example
|
| 74 |
44 |
pela |
endtest(pltbv, pltbs);
|
| 75 |
2 |
pela |
|
| 76 |
44 |
pela |
starttest(2, "Template test", pltbv, pltbs);
|
| 77 |
2 |
pela |
-- < Template info: set all relevant DUT inputs here. >
|
| 78 |
44 |
pela |
waitclks(2, clk, pltbv, pltbs); -- Template example
|
| 79 |
2 |
pela |
-- < Template info: check all relevant DUT outputs here. >
|
| 80 |
44 |
pela |
endtest(pltbv, pltbs);
|
| 81 |
2 |
pela |
-- < Template info: add more tests here. >
|
| 82 |
|
|
|
| 83 |
44 |
pela |
endsim(pltbv, pltbs, true);
|
| 84 |
2 |
pela |
wait;
|
| 85 |
|
|
end process p_tc1;
|
| 86 |
|
|
end architecture tc1;
|
