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Diffstat (limited to 'testsuite/vests/vhdl-93/ashenden/compliant/ch_13_fg_13_08.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/ashenden/compliant/ch_13_fg_13_08.vhd | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/ashenden/compliant/ch_13_fg_13_08.vhd b/testsuite/vests/vhdl-93/ashenden/compliant/ch_13_fg_13_08.vhd new file mode 100644 index 000000000..92068dc5f --- /dev/null +++ b/testsuite/vests/vhdl-93/ashenden/compliant/ch_13_fg_13_08.vhd @@ -0,0 +1,86 @@ + +-- 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_13_fg_13_08.vhd,v 1.1.1.1 2001-08-22 18:20:48 paw Exp $ +-- $Revision: 1.1.1.1 $ +-- +-- --------------------------------------------------------------------- + +library star_lib; +--use star_lib.edge_triggered_dff; +use star_lib.all; + +configuration full of counter is + + for registered -- architecture of counter + + for all : digit_register + use entity work.reg4(struct); + + for struct -- architecture of reg4 + + for bit0 : flipflop + use entity edge_triggered_Dff(hi_fanout); + end for; + + for others : flipflop + use entity edge_triggered_Dff(basic); + end for; + + end for; -- end of architecture struct + + end for; + + -- . . . -- bindings for other component instances + + end for; -- end of architecture registered + +end configuration full; + + + +-- not in book + +entity fg_13_08 is +end entity fg_13_08; + + +use work.counter_types.all; + +architecture test of fg_13_08 is + + signal clk, clr : bit := '0'; + signal q0, q1 : digit; + +begin + + dut : configuration work.full + port map ( clk => clk, clr => clr, + q0 => q0, q1 => q1 ); + + clk_gen : clk <= not clk after 20 ns; + + clr_gen : clr <= '1' after 95 ns, + '0' after 135 ns; + +end architecture test; + +-- end not in book |