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[/] [mips_enhanced/] [trunk/] [grlib-gpl-1.0.19-b3188/] [lib/] [techmap/] [maps/] [allmem.vhd] - Rev 2
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------------------------------------------------------------------------------ -- This file is a part of the GRLIB VHDL IP LIBRARY -- Copyright (C) 2003, Gaisler Research -- -- This program 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. -- -- 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 ----------------------------------------------------------------------------- -- Package: allmem -- File: allmem.vhd -- Author: Jiri Gaisler Gaisler Research -- Description: All tech specific memories ------------------------------------------------------------------------------ library ieee; use ieee.std_logic_1164.all; package allmem is -- AX & RTAX family component axcel_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic); end component; component axcel_syncram_2p generic ( abits : integer := 8; dbits : integer := 32); port ( rclk : in std_ulogic; rena : in std_ulogic; raddr : in std_logic_vector (abits -1 downto 0); dout : out std_logic_vector (dbits -1 downto 0); wclk : in std_ulogic; waddr : in std_logic_vector (abits -1 downto 0); din : in std_logic_vector (dbits -1 downto 0); write : in std_ulogic); end component; -- Proasic + Proasicplus family component proasic_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic); end component; component proasic_syncram_2p generic ( abits : integer := 8; dbits : integer := 32); port ( rclk : in std_ulogic; rena : in std_ulogic; raddr : in std_logic_vector (abits -1 downto 0); dout : out std_logic_vector (dbits -1 downto 0); wclk : in std_ulogic; waddr : in std_logic_vector (abits -1 downto 0); din : in std_logic_vector (dbits -1 downto 0); write : in std_ulogic); end component; -- Proasic3 family component proasic3_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic); end component; component proasic3_syncram_2p generic ( abits : integer := 8; dbits : integer := 32); port ( rclk : in std_ulogic; rena : in std_ulogic; raddr : in std_logic_vector (abits -1 downto 0); dout : out std_logic_vector (dbits -1 downto 0); wclk : in std_ulogic; waddr : in std_logic_vector (abits -1 downto 0); din : in std_logic_vector (dbits -1 downto 0); write : in std_ulogic); end component; component proasic3_syncram_dp is generic ( abits : integer := 6; dbits : integer := 8 ); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic ); end component; component altera_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic ); end component; component altera_syncram_dp generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic ); end component; component generic_syncram generic (abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); write : in std_ulogic ); end component; component generic_syncram_2p generic (abits : integer := 8; dbits : integer := 32; sepclk : integer := 0); port ( rclk : in std_ulogic; wclk : in std_ulogic; rdaddress: in std_logic_vector (abits -1 downto 0); wraddress: in std_logic_vector (abits -1 downto 0); data: in std_logic_vector (dbits -1 downto 0); wren : in std_ulogic; q: out std_logic_vector (dbits -1 downto 0) ); end component; -- synchronous 3-port regfile (2 read, 1 write port) component generic_regfile_3p generic (tech : integer := 0; abits : integer := 6; dbits : integer := 32; wrfst : integer := 0; numregs : integer := 40); port ( wclk : in std_ulogic; waddr : in std_logic_vector((abits -1) downto 0); wdata : in std_logic_vector((dbits -1) downto 0); we : in std_ulogic; rclk : in std_ulogic; raddr1 : in std_logic_vector((abits -1) downto 0); re1 : in std_ulogic; rdata1 : out std_logic_vector((dbits -1) downto 0); raddr2 : in std_logic_vector((abits -1) downto 0); re2 : in std_ulogic; rdata2 : out std_logic_vector((dbits -1) downto 0) ); end component; component ihp25_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_logic; address : in std_logic_vector(abits -1 downto 0); datain : in std_logic_vector(dbits -1 downto 0); dataout : out std_logic_vector(dbits -1 downto 0); enable : in std_logic; write : in std_logic ); end component; component ec_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic ); end component; component ec_syncram_dp generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic ); end component; component rh_lib18t_syncram_2p generic (abits : integer := 6; dbits : integer := 8); port ( rclk : in std_ulogic; renable : in std_ulogic; raddress : in std_logic_vector((abits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); write : in std_ulogic; waddress : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); diagin : in std_logic_vector(3 downto 0)); end component; component rh_lib18t_syncram is generic (abits : integer := 6; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic; diagin : in std_logic_vector(1 downto 0) := "00"); end component; component umc_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector(abits -1 downto 0); datain : in std_logic_vector(dbits -1 downto 0); dataout : out std_logic_vector(dbits -1 downto 0); enable : in std_ulogic; write : in std_ulogic); end component; component rhumc_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector(abits -1 downto 0); datain : in std_logic_vector(dbits -1 downto 0); dataout : out std_logic_vector(dbits -1 downto 0); enable : in std_ulogic; write : in std_ulogic); end component; component virage_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector(abits -1 downto 0); datain : in std_logic_vector(dbits -1 downto 0); dataout : out std_logic_vector(dbits -1 downto 0); enable : in std_ulogic; write : in std_ulogic); end component; component virage_syncram_dp generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic); end component; component virage90_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector(abits -1 downto 0); datain : in std_logic_vector(dbits -1 downto 0); dataout : out std_logic_vector(dbits -1 downto 0); enable : in std_ulogic; write : in std_ulogic); end component; component virtex_syncram generic ( abits : integer := 6; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic ); end component; component virtex_syncram_dp generic ( abits : integer := 6; dbits : integer := 8 ); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic ); end component; component virtex2_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic ); end component; component virtex2_syncram_dp generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic ); end component; component virage90_syncram_dp generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic ); end component; component virtex2_syncram64 generic ( abits : integer := 9); port ( clk : in std_ulogic; address : in std_logic_vector (abits -1 downto 0); datain : in std_logic_vector (63 downto 0); dataout : out std_logic_vector (63 downto 0); enable : in std_logic_vector (1 downto 0); write : in std_logic_vector (1 downto 0) ); end component; component ut025crh_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic ); end component; component ut025crh_syncram_2p generic ( abits : integer := 8; dbits : integer := 32); port ( rclk : in std_ulogic; rena : in std_ulogic; raddr : in std_logic_vector (abits -1 downto 0); dout : out std_logic_vector (dbits -1 downto 0); wclk : in std_ulogic; waddr : in std_logic_vector (abits -1 downto 0); din : in std_logic_vector (dbits -1 downto 0); write : in std_ulogic); end component; component peregrine_regfile_3p generic (abits : integer := 6; dbits : integer := 32); port ( wclk : in std_ulogic; waddr : in std_logic_vector((abits -1) downto 0); wdata : in std_logic_vector((dbits -1) downto 0); we : in std_ulogic; raddr1 : in std_logic_vector((abits -1) downto 0); re1 : in std_ulogic; rdata1 : out std_logic_vector((dbits -1) downto 0); raddr2 : in std_logic_vector((abits -1) downto 0); re2 : in std_ulogic; rdata2 : out std_logic_vector((dbits -1) downto 0)); end component; component eclipse_syncram_2p is generic ( abits : integer := 8; dbits : integer := 32); port ( rclk : in std_ulogic; rena : in std_ulogic; raddr : in std_logic_vector (abits -1 downto 0); dout : out std_logic_vector (dbits -1 downto 0); wclk : in std_ulogic; waddr : in std_logic_vector (abits -1 downto 0); din : in std_logic_vector (dbits -1 downto 0); write : in std_ulogic); end component; component nextreme_syncram_2p is generic (abits : integer := 6; dbits : integer := 8); port ( rclk : in std_ulogic; renable : in std_ulogic; raddress : in std_logic_vector((abits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); wclk : in std_ulogic; write : in std_ulogic; waddress : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0)); end component; component custom1_syncram_2p is generic ( abits : integer := 8; dbits : integer := 32); port ( rclk : in std_ulogic; renable : in std_ulogic; raddress : in std_logic_vector((abits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); wclk : in std_ulogic; write : in std_ulogic; waddress : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0)); end component; component artisan_syncram_2p is generic ( abits : integer := 8; dbits : integer := 32); port ( rclk : in std_ulogic; renable : in std_ulogic; raddress : in std_logic_vector((abits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); wclk : in std_ulogic; write : in std_ulogic; waddress : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0)); end component; component ihp25rh_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_logic; address : in std_logic_vector(abits -1 downto 0); datain : in std_logic_vector(dbits -1 downto 0); dataout : out std_logic_vector(dbits -1 downto 0); enable : in std_logic; write : in std_logic); end component; component peregrine_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic ); end component; component artisan_syncram generic ( abits : integer := 10; dbits : integer := 32 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic ); end component; component custom1_syncram generic ( abits : integer := 10; dbits : integer := 32 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic ); end component; component nextreme_syncram generic (abits : integer := 6; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); enable : in std_ulogic; write : in std_ulogic); end component; component virtex2_syncram_2p is generic (abits : integer := 6; dbits : integer := 8; sepclk : integer := 0; wrfst : integer := 0); port ( rclk : in std_ulogic; renable : in std_ulogic; raddress : in std_logic_vector((abits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); wclk : in std_ulogic; write : in std_ulogic; waddress : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0)); end component; component virage_syncram_2p generic (abits : integer := 6; dbits : integer := 8; sepclk : integer := 0; wrfst : integer := 0); port ( rclk : in std_ulogic; renable : in std_ulogic; raddress : in std_logic_vector((abits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); wclk : in std_ulogic; write : in std_ulogic; waddress : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0)); end component; component atc18rha_syncram generic ( abits : integer := 10; dbits : integer := 8 ); port ( clk : in std_ulogic; address : in std_logic_vector(abits -1 downto 0); datain : in std_logic_vector(dbits -1 downto 0); dataout : out std_logic_vector(dbits -1 downto 0); enable : in std_ulogic; write : in std_ulogic; testin : in std_logic_vector(3 downto 0)); end component; component atc18rha_syncram_dp generic ( abits : integer := 10; dbits : integer := 8); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic; testin : in std_logic_vector(3 downto 0)); end component; component atc18rha_syncram_2p generic ( abits : integer := 6; dbits : integer := 8; sepclk : integer := 0; wrfst : integer := 0); port ( rclk : in std_ulogic; renable : in std_ulogic; raddress : in std_logic_vector((abits -1) downto 0); dataout : out std_logic_vector((dbits -1) downto 0); wclk : in std_ulogic; write : in std_ulogic; waddress : in std_logic_vector((abits -1) downto 0); datain : in std_logic_vector((dbits -1) downto 0); testin : in std_logic_vector(3 downto 0)); end component; component artisan_syncram_dp generic ( abits : integer := 10; dbits : integer := 32 ); port ( clk1 : in std_ulogic; address1 : in std_logic_vector((abits -1) downto 0); datain1 : in std_logic_vector((dbits -1) downto 0); dataout1 : out std_logic_vector((dbits -1) downto 0); enable1 : in std_ulogic; write1 : in std_ulogic; clk2 : in std_ulogic; address2 : in std_logic_vector((abits -1) downto 0); datain2 : in std_logic_vector((dbits -1) downto 0); dataout2 : out std_logic_vector((dbits -1) downto 0); enable2 : in std_ulogic; write2 : in std_ulogic ); end component; end;