diff options
Diffstat (limited to 'testsuite/vests/vhdl-93/ashenden/compliant/ch_04_tb_04_03.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/ashenden/compliant/ch_04_tb_04_03.vhd | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/ashenden/compliant/ch_04_tb_04_03.vhd b/testsuite/vests/vhdl-93/ashenden/compliant/ch_04_tb_04_03.vhd new file mode 100644 index 000000000..3a49f5fc7 --- /dev/null +++ b/testsuite/vests/vhdl-93/ashenden/compliant/ch_04_tb_04_03.vhd @@ -0,0 +1,52 @@ + +-- Copyright (C) 1996 Morgan Kaufmann Publishers, Inc + +-- This file is part of VESTs (Vhdl tESTs). + +-- VESTs is free software; you can redistribute it and/or modify it +-- 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. + +-- VESTs 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 VESTs; if not, write to the Free Software Foundation, +-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +-- --------------------------------------------------------------------- +-- +-- $Id: ch_04_tb_04_03.vhd,v 1.3 2001-11-03 23:19:37 paw Exp $ +-- $Revision: 1.3 $ +-- +-- --------------------------------------------------------------------- + +entity test_bench_04_03 is +end entity test_bench_04_03; + +library ch4_pkgs; +use ch4_pkgs.pk_04_02.all; + +architecture test_byte_swap_behavior of test_bench_04_03 is + + signal input, output : halfword := x"0000"; + +begin + + dut : entity work.byte_swap(behavior) + port map ( input => input, output => output ); + + stumulus : process is + begin + wait for 10 ns; + input <= x"ff00"; wait for 10 ns; + input <= x"00ff"; wait for 10 ns; + input <= x"aa33"; wait for 10 ns; + + wait; + end process stumulus; + +end architecture test_byte_swap_behavior; |