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--     This file is owned and controlled by Xilinx and must be used           --

--     solely for design, simulation, implementation and creation of          --

--     design files limited to Xilinx devices or technologies. Use            --

--     with non-Xilinx devices or technologies is expressly prohibited        --

--     and immediately terminates your license.                               --

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--     XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"          --

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--     XILINX DEVICES.  BY PROVIDING THIS DESIGN, CODE, OR INFORMATION        --

--     AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION            --

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--     expressly prohibited.                                                  --

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--     (c) Copyright 1995-2009 Xilinx, Inc.                                   --

--     All rights reserved.                                                   --

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-- You must compile the wrapper file vram.vhd when simulating

-- the core, vram. When compiling the wrapper file, be sure to

-- reference the XilinxCoreLib VHDL simulation library. For detailed

-- instructions, please refer to the "CORE Generator Help".

-- The synthesis directives "translate_off/translate_on" specified

-- below are supported by Xilinx, Mentor Graphics and Synplicity

-- synthesis tools. Ensure they are correct for your synthesis tool(s).

LIBRARY ieee;

USE ieee.std_logic_1164.ALL;

-- synthesis translate_off

Library XilinxCoreLib;

-- synthesis translate_on

ENTITY vram IS

        port (

        clka: IN std_logic;

        wea: IN std_logic_VECTOR(0 downto 0);

        addra: IN std_logic_VECTOR(12 downto 0);

        dina: IN std_logic_VECTOR(7 downto 0);

        douta: OUT std_logic_VECTOR(7 downto 0);

        clkb: IN std_logic;

        web: IN std_logic_VECTOR(0 downto 0);

        addrb: IN std_logic_VECTOR(12 downto 0);

        dinb: IN std_logic_VECTOR(7 downto 0);

        doutb: OUT std_logic_VECTOR(7 downto 0));

END vram;

ARCHITECTURE vram_a OF vram IS

-- synthesis translate_off

component wrapped_vram

        port (

        clka: IN std_logic;

        wea: IN std_logic_VECTOR(0 downto 0);

        addra: IN std_logic_VECTOR(12 downto 0);

        dina: IN std_logic_VECTOR(7 downto 0);

        douta: OUT std_logic_VECTOR(7 downto 0);

        clkb: IN std_logic;

        web: IN std_logic_VECTOR(0 downto 0);

        addrb: IN std_logic_VECTOR(12 downto 0);

        dinb: IN std_logic_VECTOR(7 downto 0);

        doutb: OUT std_logic_VECTOR(7 downto 0));

end component;

-- Configuration specification 

        for all : wrapped_vram use entity XilinxCoreLib.blk_mem_gen_v4_3(behavioral)

                generic map(

                        c_has_regceb => 0,

                        c_has_regcea => 0,

                        c_mem_type => 2,

                        c_rstram_b => 0,

                        c_rstram_a => 0,

                        c_has_injecterr => 0,

                        c_rst_type => "SYNC",

                        c_prim_type => 1,

                        c_read_width_b => 8,

                        c_initb_val => "0",

                        c_family => "spartan3",

                        c_read_width_a => 8,

                        c_disable_warn_bhv_coll => 0,

                        c_use_softecc => 0,

                        c_write_mode_b => "WRITE_FIRST",

                        c_init_file_name => "no_coe_file_loaded",

                        c_write_mode_a => "WRITE_FIRST",

                        c_mux_pipeline_stages => 0,

                        c_has_softecc_output_regs_b => 0,

                        c_has_mem_output_regs_b => 0,

                        c_has_mem_output_regs_a => 0,

                        c_load_init_file => 0,

                        c_xdevicefamily => "spartan3e",

                        c_write_depth_b => 6143,

                        c_write_depth_a => 6143,

                        c_has_rstb => 0,

                        c_has_rsta => 0,

                        c_has_mux_output_regs_b => 0,

                        c_inita_val => "0",

                        c_has_mux_output_regs_a => 0,

                        c_addra_width => 13,

                        c_has_softecc_input_regs_a => 0,

                        c_addrb_width => 13,

                        c_default_data => "0",

                        c_use_ecc => 0,

                        c_algorithm => 1,

                        c_disable_warn_bhv_range => 0,

                        c_write_width_b => 8,

                        c_write_width_a => 8,

                        c_read_depth_b => 6143,

                        c_read_depth_a => 6143,

                        c_byte_size => 9,

                        c_sim_collision_check => "ALL",

                        c_common_clk => 0,

                        c_wea_width => 1,

                        c_has_enb => 0,

                        c_web_width => 1,

                        c_has_ena => 0,

                        c_use_byte_web => 0,

                        c_use_byte_wea => 0,

                        c_rst_priority_b => "CE",

                        c_rst_priority_a => "CE",

                        c_use_default_data => 0);

-- synthesis translate_on

BEGIN

-- synthesis translate_off

U0 : wrapped_vram

                port map (

                        clka => clka,

                        wea => wea,

                        addra => addra,

                        dina => dina,

                        douta => douta,

                        clkb => clkb,

                        web => web,

                        addrb => addrb,

                        dinb => dinb,

                        doutb => doutb);

-- synthesis translate_on

END vram_a;