/ x20_2000card.vhd
x20_2000card.vhd
1 library IEEE; 2 use IEEE.std_logic_1164.all; -- defines std_logic types 3 use IEEE.STD_LOGIC_ARITH.ALL; 4 use IEEE.STD_LOGIC_UNSIGNED.ALL; 5 6 -- Copyright (C) 2007, Peter C. Wallace, Mesa Electronics 7 -- http://www.mesanet.com 8 -- 9 -- This program is is licensed under a disjunctive dual license giving you 10 -- the choice of one of the two following sets of free software/open source 11 -- licensing terms: 12 -- 13 -- * GNU General Public License (GPL), version 2.0 or later 14 -- * 3-clause BSD License 15 -- 16 -- 17 -- The GNU GPL License: 18 -- 19 -- This program is free software; you can redistribute it and/or modify 20 -- it under the terms of the GNU General Public License as published by 21 -- the Free Software Foundation; either version 2 of the License, or 22 -- (at your option) any later version. 23 -- 24 -- This program is distributed in the hope that it will be useful, 25 -- but WITHOUT ANY WARRANTY; without even the implied warranty of 26 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 27 -- GNU General Public License for more details. 28 -- 29 -- You should have received a copy of the GNU General Public License 30 -- along with this program; if not, write to the Free Software 31 -- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 32 -- 33 -- 34 -- The 3-clause BSD License: 35 -- 36 -- Redistribution and use in source and binary forms, with or without 37 -- modification, are permitted provided that the following conditions 38 -- are met: 39 -- 40 -- * Redistributions of source code must retain the above copyright 41 -- notice, this list of conditions and the following disclaimer. 42 -- 43 -- * Redistributions in binary form must reproduce the above 44 -- copyright notice, this list of conditions and the following 45 -- disclaimer in the documentation and/or other materials 46 -- provided with the distribution. 47 -- 48 -- * Neither the name of Mesa Electronics nor the names of its 49 -- contributors may be used to endorse or promote products 50 -- derived from this software without specific prior written 51 -- permission. 52 -- 53 -- 54 -- Disclaimer: 55 -- 56 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 57 -- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 58 -- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 59 -- FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 60 -- COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 61 -- INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 62 -- BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 63 -- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 64 -- CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 65 -- LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 66 -- ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 67 -- POSSIBILITY OF SUCH DAMAGE. 68 -- 69 70 use work.IDROMConst.all; 71 package x20_2000card is 72 -- 3x20_2000 card specific info. Note: ISE only! Webpack users are out in the cold 73 constant ClockHigh: integer := ClockHighx20; 74 constant ClockMed: integer := ClockMedx20; 75 constant ClockLow: integer := ClockLowx20; 76 constant BoardNameLow : std_Logic_Vector(31 downto 0) := BoardNameMESA; 77 constant BoardNameHigh : std_Logic_Vector(31 downto 0) := BoardName3x20; 78 constant FPGASize: integer := 2000; 79 constant FPGAPins: integer := 456; 80 constant IOPorts: integer := 6; 81 constant IOWidth: integer := 144; 82 constant PortWidth: integer := 24; 83 constant LIOWidth: integer := 0; 84 constant LEDCount: integer := 1; 85 constant SepClocks: boolean := true; 86 constant OneWS: boolean := true; 87 88 end package x20_2000card;