| // |
| // Copyright (c) 1999 Steven Wilson (stevew@home.com) |
| // |
| // This source code is free software; you can redistribute it |
| // and/or modify it in source code form under the terms of the GNU |
| // General Public License as published by the Free Software |
| // Foundation; either version 2 of the License, or (at your option) |
| // any later version. |
| // |
| // This program is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| // |
| // You should have received a copy of the GNU General Public License |
| // along with this program; if not, write to the Free Software |
| // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
| // |
| // |
| // SDW - Comma separated parameter def used as a width subscript |
| // |
| // |
| // D: This validates that parameters can be used as literals |
| // D: in the width subscript. |
| // |
| |
| module main(); |
| |
| parameter VAL_1 = 5, |
| VAL_2 = 0; |
| |
| reg [VAL_1: VAL_2] temp_var; |
| |
| initial // Excitation block |
| begin |
| temp_var = 6'h11; |
| #5 ; |
| end |
| |
| initial // Validation block |
| begin |
| #1 ; |
| if(temp_var != 6'h11) |
| begin |
| $display("FAILED - parameter assignment didn't work\n"); |
| $finish ; |
| end |
| |
| |
| $display("PASSED\n"); |
| $finish ; |
| end |
| |
| endmodule |
