Subversion Repositories mod_mult_exp

--------------------------------------------------------------------------------

--    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.                                                --

--                                                                            --

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

--    FOR USE IN DEVELOPING PROGRAMS AND SOLUTIONS FOR XILINX DEVICES.  BY    --

--    PROVIDING THIS DESIGN, CODE, OR INFORMATION AS ONE POSSIBLE             --

--    IMPLEMENTATION OF THIS FEATURE, APPLICATION OR STANDARD, XILINX IS      --

--    MAKING NO REPRESENTATION THAT THIS IMPLEMENTATION IS FREE FROM ANY      --

--    CLAIMS OF INFRINGEMENT, AND YOU ARE RESPONSIBLE FOR OBTAINING ANY       --

--    RIGHTS YOU MAY REQUIRE FOR YOUR IMPLEMENTATION.  XILINX EXPRESSLY       --

--    DISCLAIMS ANY WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE   --

--    IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR          --

--    REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF         --

--    INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A   --

--    PARTICULAR PURPOSE.                                                     --

--                                                                            --

--    Xilinx products are not intended for use in life support appliances,    --

--    devices, or systems.  Use in such applications are expressly            --

--    prohibited.                                                             --

--                                                                            --

--    (c) Copyright 1995-2015 Xilinx, Inc.                                    --

--    All rights reserved.                                                    --

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

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

-- the core, blockMemory. 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 blockMemory IS

  PORT (

    clka : IN STD_LOGIC;

    rsta : IN STD_LOGIC;

    wea : IN STD_LOGIC_VECTOR(0 DOWNTO 0);

    addra : IN STD_LOGIC_VECTOR(3 DOWNTO 0);

    dina : IN STD_LOGIC_VECTOR(511 DOWNTO 0);

    douta : OUT STD_LOGIC_VECTOR(511 DOWNTO 0)

  );

END blockMemory;

ARCHITECTURE blockMemory_a OF blockMemory IS

-- synthesis translate_off

COMPONENT wrapped_blockMemory

  PORT (

    clka : IN STD_LOGIC;

    rsta : IN STD_LOGIC;

    wea : IN STD_LOGIC_VECTOR(0 DOWNTO 0);

    addra : IN STD_LOGIC_VECTOR(3 DOWNTO 0);

    dina : IN STD_LOGIC_VECTOR(511 DOWNTO 0);

    douta : OUT STD_LOGIC_VECTOR(511 DOWNTO 0)

  );

END COMPONENT;

-- Configuration specification

  FOR ALL : wrapped_blockMemory USE ENTITY XilinxCoreLib.blk_mem_gen_v7_1(behavioral)

    GENERIC MAP (

      c_addra_width => 4,

      c_addrb_width => 4,

      c_algorithm => 0,

      c_axi_id_width => 4,

      c_axi_slave_type => 0,

      c_axi_type => 1,

      c_byte_size => 9,

      c_common_clk => 0,

      c_default_data => "0",

      c_disable_warn_bhv_coll => 0,

      c_disable_warn_bhv_range => 0,

      c_enable_32bit_address => 0,

      c_family => "spartan3",

      c_has_axi_id => 0,

      c_has_ena => 0,

      c_has_enb => 0,

      c_has_injecterr => 0,

      c_has_mem_output_regs_a => 0,

      c_has_mem_output_regs_b => 0,

      c_has_mux_output_regs_a => 0,

      c_has_mux_output_regs_b => 0,

      c_has_regcea => 0,

      c_has_regceb => 0,

      c_has_rsta => 1,

      c_has_rstb => 0,

      c_has_softecc_input_regs_a => 0,

      c_has_softecc_output_regs_b => 0,

      c_init_file_name => "no_coe_file_loaded",

      c_inita_val => "0",

      c_initb_val => "0",

      c_interface_type => 0,

      c_load_init_file => 0,

      c_mem_type => 0,

      c_mux_pipeline_stages => 0,

      c_prim_type => 6,

      c_read_depth_a => 16,

      c_read_depth_b => 16,

      c_read_width_a => 512,

      c_read_width_b => 512,

      c_rst_priority_a => "CE",

      c_rst_priority_b => "CE",

      c_rst_type => "SYNC",

      c_rstram_a => 0,

      c_rstram_b => 0,

      c_sim_collision_check => "ALL",

      c_use_byte_wea => 0,

      c_use_byte_web => 0,

      c_use_default_data => 0,

      c_use_ecc => 0,

      c_use_softecc => 0,

      c_wea_width => 1,

      c_web_width => 1,

      c_write_depth_a => 16,

      c_write_depth_b => 16,

      c_write_mode_a => "READ_FIRST",

      c_write_mode_b => "WRITE_FIRST",

      c_write_width_a => 512,

      c_write_width_b => 512,

      c_xdevicefamily => "spartan3e"

    );

-- synthesis translate_on

BEGIN

-- synthesis translate_off

U0 : wrapped_blockMemory

  PORT MAP (

    clka => clka,

    rsta => rsta,

    wea => wea,

    addra => addra,

    dina => dina,

    douta => douta

  );

-- synthesis translate_on

END blockMemory_a;