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-- Copyright (C) 2002 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
library IEEE;
use IEEE.std_logic_1164.all;
library IEEE_proposed;
use IEEE_proposed.electrical_systems.all;
entity tb_comparator is
end tb_comparator;
architecture TB_comparator of tb_comparator is
-- Component declarations
-- Signal declarations
terminal in_src : electrical;
signal cmp_out : std_logic;
begin
-- Signal assignments
-- Component instances
vio : entity work.v_sine(ideal)
generic map(
freq => 100.0,
amplitude => 5.0
)
port map(
pos => in_src,
neg => ELECTRICAL_REF
);
C1 : entity work.comparator(hysteresis)
port map(
plus_in => in_src,
minus_in => electrical_ref,
output => cmp_out
);
end TB_comparator;
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