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-- This file is owned and controlled by Xilinx and must be used --
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-- solely for design, simulation, implementation and creation of --
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-- design files limited to Xilinx devices or technologies. Use --
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-- with non-Xilinx devices or technologies is expressly prohibited --
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-- and immediately terminates your license. --
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-- --
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-- XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" --
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-- SOLELY FOR USE IN DEVELOPING PROGRAMS AND SOLUTIONS FOR --
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-- XILINX DEVICES. BY PROVIDING THIS DESIGN, CODE, OR INFORMATION --
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-- AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION --
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-- OR STANDARD, XILINX IS MAKING NO REPRESENTATION THAT THIS --
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-- IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT, --
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-- AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE --
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-- FOR YOUR IMPLEMENTATION. XILINX EXPRESSLY DISCLAIMS ANY --
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-- WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE --
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-- IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR --
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-- REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF --
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-- INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS --
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-- FOR A PARTICULAR PURPOSE. --
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-- --
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-- Xilinx products are not intended for use in life support --
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-- appliances, devices, or systems. Use in such applications are --
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-- expressly prohibited. --
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-- --
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-- (c) Copyright 1995-2009 Xilinx, Inc. --
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-- All rights reserved. --
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--------------------------------------------------------------------------------
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-- You must compile the wrapper file coregenerator_fifo_receive.vhd when simulating
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-- the core, coregenerator_fifo_receive. When compiling the wrapper file, be sure to
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-- reference the XilinxCoreLib VHDL simulation library. For detailed
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-- instructions, please refer to the "CORE Generator Help".
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-- The synthesis directives "translate_off/translate_on" specified
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-- below are supported by Xilinx, Mentor Graphics and Synplicity
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-- synthesis tools. Ensure they are correct for your synthesis tool(s).
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LIBRARY ieee;
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USE ieee.std_logic_1164.ALL;
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-- synthesis translate_off
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Library XilinxCoreLib;
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-- synthesis translate_on
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ENTITY coregenerator_fifo_receive IS
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port (
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din: IN std_logic_VECTOR(15 downto 0);
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rd_clk: IN std_logic;
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rd_en: IN std_logic;
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rst: IN std_logic;
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wr_clk: IN std_logic;
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wr_en: IN std_logic;
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almost_empty: OUT std_logic;
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almost_full: OUT std_logic;
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dout: OUT std_logic_VECTOR(31 downto 0);
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empty: OUT std_logic;
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full: OUT std_logic);
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END coregenerator_fifo_receive;
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ARCHITECTURE coregenerator_fifo_receive_a OF coregenerator_fifo_receive IS
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-- synthesis translate_off
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component wrapped_coregenerator_fifo_receive
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port (
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din: IN std_logic_VECTOR(15 downto 0);
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rd_clk: IN std_logic;
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rd_en: IN std_logic;
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rst: IN std_logic;
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wr_clk: IN std_logic;
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wr_en: IN std_logic;
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almost_empty: OUT std_logic;
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almost_full: OUT std_logic;
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dout: OUT std_logic_VECTOR(31 downto 0);
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empty: OUT std_logic;
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full: OUT std_logic);
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end component;
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-- Configuration specification
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for all : wrapped_coregenerator_fifo_receive use entity XilinxCoreLib.fifo_generator_v3_3(behavioral)
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generic map(
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c_rd_freq => 100,
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c_wr_response_latency => 1,
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c_has_srst => 0,
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c_has_rd_data_count => 0,
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c_din_width => 16,
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c_has_wr_data_count => 0,
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c_implementation_type => 2,
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c_family => "spartan3",
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c_has_wr_rst => 0,
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c_wr_freq => 100,
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c_underflow_low => 0,
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c_has_meminit_file => 0,
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c_has_overflow => 0,
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c_preload_latency => 1,
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c_dout_width => 32,
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c_rd_depth => 512,
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c_default_value => "BlankString",
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c_mif_file_name => "BlankString",
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c_has_underflow => 0,
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c_has_rd_rst => 0,
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c_has_almost_full => 1,
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c_has_rst => 1,
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c_data_count_width => 9,
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c_has_wr_ack => 0,
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c_use_ecc => 0,
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c_wr_ack_low => 0,
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c_common_clock => 0,
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c_rd_pntr_width => 9,
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c_has_almost_empty => 1,
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c_rd_data_count_width => 9,
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c_enable_rlocs => 0,
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c_wr_pntr_width => 10,
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c_overflow_low => 0,
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c_prog_empty_type => 0,
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c_optimization_mode => 0,
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c_wr_data_count_width => 9,
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c_preload_regs => 0,
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c_dout_rst_val => "0",
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c_has_data_count => 0,
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c_prog_full_thresh_negate_val => 1019,
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c_wr_depth => 1024,
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c_prog_empty_thresh_negate_val => 3,
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c_prog_empty_thresh_assert_val => 2,
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c_has_valid => 0,
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c_init_wr_pntr_val => 0,
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c_prog_full_thresh_assert_val => 1020,
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c_use_fifo16_flags => 0,
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c_has_backup => 0,
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c_valid_low => 0,
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c_prim_fifo_type => "1kx18",
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c_count_type => 0,
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c_prog_full_type => 0,
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c_memory_type => 1);
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-- synthesis translate_on
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BEGIN
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-- synthesis translate_off
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U0 : wrapped_coregenerator_fifo_receive
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port map (
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din => din,
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rd_clk => rd_clk,
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rd_en => rd_en,
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rst => rst,
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wr_clk => wr_clk,
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wr_en => wr_en,
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almost_empty => almost_empty,
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almost_full => almost_full,
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dout => dout,
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empty => empty,
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full => full);
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-- synthesis translate_on
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END coregenerator_fifo_receive_a;
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