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---------------------------------------------------------------------
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-- TITLE: Random Access Memory for Xilinx
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-- AUTHOR: Steve Rhoads (rhoadss@yahoo.com)
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-- DATE CREATED: 11/06/05
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-- FILENAME: ram_xilinx.vhd
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-- PROJECT: Plasma CPU core
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-- COPYRIGHT: Software placed into the public domain by the author.
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-- Software 'as is' without warranty. Author liable for nothing.
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-- DESCRIPTION:
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-- Implements the RAM for Spartan 3 Xilinx FPGA
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--
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rhoads |
-- Compile the MIPS C and assembly code into "test.axf".
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-- Run convert.exe to change "test.axf" to "code.txt" which
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rhoads |
-- will contain the hex values of the opcodes.
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-- Next run "ram_image ram_xilinx.vhd code.txt ram_image.vhd",
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-- to create the "ram_image.vhd" file that will have the opcodes
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-- correctly placed inside the INIT_00 => strings.
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-- Then include ram_image.vhd in the simulation/synthesis.
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---------------------------------------------------------------------
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library ieee;
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use ieee.std_logic_1164.all;
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use ieee.std_logic_misc.all;
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use ieee.std_logic_arith.all;
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use ieee.std_logic_unsigned.all;
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use work.mlite_pack.all;
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library UNISIM;
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use UNISIM.vcomponents.all;
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entity ram is
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generic(memory_type : string := "DEFAULT");
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port(clk : in std_logic;
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enable : in std_logic;
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write_byte_enable : in std_logic_vector(3 downto 0);
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address : in std_logic_vector(31 downto 2);
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data_write : in std_logic_vector(31 downto 0);
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data_read : out std_logic_vector(31 downto 0));
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end; --entity ram
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architecture logic of ram is
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begin
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RAMB16_S9_inst0 : RAMB16_S9
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generic map (
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| 44 |
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INIT_00 => X"000000000000000000000000000000000000000000000000000000000c080400",
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INIT_01 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_02 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 47 |
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INIT_03 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_04 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_05 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 50 |
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INIT_06 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_07 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 52 |
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INIT_08 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 53 |
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INIT_09 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 54 |
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INIT_0A => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 55 |
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INIT_0B => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 56 |
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INIT_0C => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 57 |
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INIT_0D => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_0E => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 59 |
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INIT_0F => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 60 |
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INIT_10 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 61 |
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INIT_11 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 62 |
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INIT_12 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 63 |
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INIT_13 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 64 |
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INIT_14 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 65 |
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INIT_15 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 66 |
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INIT_16 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 67 |
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INIT_17 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 68 |
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INIT_18 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_19 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_1A => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_1B => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_1C => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_1D => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_1E => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_1F => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_20 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 77 |
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INIT_21 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 78 |
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INIT_22 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_23 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 80 |
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INIT_24 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_25 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_26 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_27 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_28 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_29 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 86 |
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INIT_2A => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 87 |
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INIT_2B => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_2C => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_2D => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_2E => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 91 |
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INIT_2F => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 92 |
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INIT_30 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 93 |
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INIT_31 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 94 |
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INIT_32 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 95 |
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INIT_33 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 96 |
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INIT_34 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 97 |
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INIT_35 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 98 |
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INIT_36 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_37 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_38 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_39 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_3A => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_3B => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_3C => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_3D => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_3E => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_3F => X"0000000000000000000000000000000000000000000000000000000000000000")
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port map (
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DO => data_read(31 downto 24),
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DOP => open,
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ADDR => address(12 downto 2),
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CLK => clk,
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DI => data_write(31 downto 24),
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DIP => ZERO(0 downto 0),
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EN => enable,
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SSR => ZERO(0),
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WE => write_byte_enable(3));
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RAMB16_S9_inst1 : RAMB16_S9
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generic map (
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INIT_00 => X"000000000000000000000000000000000000000000000000000000000d090501",
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INIT_01 => X"0000000000000000000000000000000000000000000000000000000000000000",
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INIT_02 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 124 |
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INIT_03 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 125 |
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INIT_04 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 126 |
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INIT_05 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 127 |
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INIT_06 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 128 |
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INIT_07 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 129 |
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INIT_08 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 130 |
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INIT_09 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 131 |
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INIT_0A => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 132 |
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INIT_0B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 133 |
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INIT_0C => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 134 |
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INIT_0D => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 135 |
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INIT_0E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 136 |
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INIT_0F => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 137 |
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INIT_10 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 138 |
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|
INIT_11 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 139 |
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INIT_12 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 140 |
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INIT_13 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 141 |
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INIT_14 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 142 |
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INIT_15 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 143 |
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INIT_16 => X"0000000000000000000000000000000000000000000000000000000000000000",
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| 144 |
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INIT_17 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 145 |
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INIT_18 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 146 |
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INIT_19 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 147 |
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INIT_1A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 148 |
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INIT_1B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 149 |
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INIT_1C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 150 |
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INIT_1D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 151 |
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INIT_1E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 152 |
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INIT_1F => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 153 |
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INIT_20 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 154 |
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INIT_21 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 155 |
|
|
INIT_22 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 156 |
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INIT_23 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 157 |
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|
INIT_24 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 158 |
|
|
INIT_25 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 159 |
|
|
INIT_26 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 160 |
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|
INIT_27 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 161 |
|
|
INIT_28 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 162 |
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INIT_29 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 163 |
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INIT_2A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 164 |
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INIT_2B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 165 |
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INIT_2C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 166 |
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INIT_2D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 167 |
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INIT_2E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 168 |
|
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INIT_2F => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 169 |
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|
INIT_30 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 170 |
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|
INIT_31 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 171 |
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|
INIT_32 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 172 |
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|
INIT_33 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 173 |
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|
INIT_34 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 174 |
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|
INIT_35 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 175 |
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|
INIT_36 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 176 |
|
|
INIT_37 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 177 |
|
|
INIT_38 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 178 |
|
|
INIT_39 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 179 |
|
|
INIT_3A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 180 |
|
|
INIT_3B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 181 |
|
|
INIT_3C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 182 |
|
|
INIT_3D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 183 |
|
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INIT_3E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 184 |
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INIT_3F => X"0000000000000000000000000000000000000000000000000000000000000000")
|
| 185 |
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port map (
|
| 186 |
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DO => data_read(23 downto 16),
|
| 187 |
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DOP => open,
|
| 188 |
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ADDR => address(12 downto 2),
|
| 189 |
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CLK => clk,
|
| 190 |
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DI => data_write(23 downto 16),
|
| 191 |
|
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DIP => ZERO(0 downto 0),
|
| 192 |
|
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EN => enable,
|
| 193 |
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SSR => ZERO(0),
|
| 194 |
|
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WE => write_byte_enable(2));
|
| 195 |
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|
| 196 |
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RAMB16_S9_inst2 : RAMB16_S9
|
| 197 |
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generic map (
|
| 198 |
|
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INIT_00 => X"000000000000000000000000000000000000000000000000000000000e0a0602",
|
| 199 |
|
|
INIT_01 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 200 |
|
|
INIT_02 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 201 |
|
|
INIT_03 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 202 |
|
|
INIT_04 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 203 |
|
|
INIT_05 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 204 |
|
|
INIT_06 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 205 |
|
|
INIT_07 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 206 |
|
|
INIT_08 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 207 |
|
|
INIT_09 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 208 |
|
|
INIT_0A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 209 |
|
|
INIT_0B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 210 |
|
|
INIT_0C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 211 |
|
|
INIT_0D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 212 |
|
|
INIT_0E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 213 |
|
|
INIT_0F => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 214 |
|
|
INIT_10 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 215 |
|
|
INIT_11 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 216 |
|
|
INIT_12 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 217 |
|
|
INIT_13 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 218 |
|
|
INIT_14 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 219 |
|
|
INIT_15 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 220 |
|
|
INIT_16 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 221 |
|
|
INIT_17 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 222 |
|
|
INIT_18 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 223 |
|
|
INIT_19 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 224 |
|
|
INIT_1A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 225 |
|
|
INIT_1B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 226 |
|
|
INIT_1C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 227 |
|
|
INIT_1D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 228 |
|
|
INIT_1E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 229 |
|
|
INIT_1F => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 230 |
|
|
INIT_20 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 231 |
|
|
INIT_21 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 232 |
|
|
INIT_22 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 233 |
|
|
INIT_23 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 234 |
|
|
INIT_24 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 235 |
|
|
INIT_25 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 236 |
|
|
INIT_26 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 237 |
|
|
INIT_27 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 238 |
|
|
INIT_28 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 239 |
|
|
INIT_29 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 240 |
|
|
INIT_2A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 241 |
|
|
INIT_2B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 242 |
|
|
INIT_2C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 243 |
|
|
INIT_2D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 244 |
|
|
INIT_2E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 245 |
|
|
INIT_2F => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 246 |
|
|
INIT_30 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 247 |
|
|
INIT_31 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 248 |
|
|
INIT_32 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 249 |
|
|
INIT_33 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 250 |
|
|
INIT_34 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 251 |
|
|
INIT_35 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 252 |
|
|
INIT_36 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 253 |
|
|
INIT_37 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 254 |
|
|
INIT_38 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 255 |
|
|
INIT_39 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 256 |
|
|
INIT_3A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 257 |
|
|
INIT_3B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 258 |
|
|
INIT_3C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 259 |
|
|
INIT_3D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 260 |
|
|
INIT_3E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 261 |
|
|
INIT_3F => X"0000000000000000000000000000000000000000000000000000000000000000")
|
| 262 |
|
|
port map (
|
| 263 |
|
|
DO => data_read(15 downto 8),
|
| 264 |
|
|
DOP => open,
|
| 265 |
|
|
ADDR => address(12 downto 2),
|
| 266 |
|
|
CLK => clk,
|
| 267 |
|
|
DI => data_write(15 downto 8),
|
| 268 |
|
|
DIP => ZERO(0 downto 0),
|
| 269 |
|
|
EN => enable,
|
| 270 |
|
|
SSR => ZERO(0),
|
| 271 |
|
|
WE => write_byte_enable(1));
|
| 272 |
|
|
|
| 273 |
|
|
RAMB16_S9_inst3 : RAMB16_S9
|
| 274 |
|
|
generic map (
|
| 275 |
|
|
INIT_00 => X"000000000000000000000000000000000000000000000000000000000f0b0703",
|
| 276 |
|
|
INIT_01 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 277 |
|
|
INIT_02 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 278 |
|
|
INIT_03 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 279 |
|
|
INIT_04 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 280 |
|
|
INIT_05 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 281 |
|
|
INIT_06 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 282 |
|
|
INIT_07 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 283 |
|
|
INIT_08 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 284 |
|
|
INIT_09 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 285 |
|
|
INIT_0A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 286 |
|
|
INIT_0B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 287 |
|
|
INIT_0C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 288 |
|
|
INIT_0D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 289 |
|
|
INIT_0E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 290 |
|
|
INIT_0F => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 291 |
|
|
INIT_10 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 292 |
|
|
INIT_11 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 293 |
|
|
INIT_12 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 294 |
|
|
INIT_13 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 295 |
|
|
INIT_14 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 296 |
|
|
INIT_15 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 297 |
|
|
INIT_16 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 298 |
|
|
INIT_17 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 299 |
|
|
INIT_18 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 300 |
|
|
INIT_19 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 301 |
|
|
INIT_1A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 302 |
|
|
INIT_1B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 303 |
|
|
INIT_1C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 304 |
|
|
INIT_1D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 305 |
|
|
INIT_1E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 306 |
|
|
INIT_1F => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 307 |
|
|
INIT_20 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 308 |
|
|
INIT_21 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 309 |
|
|
INIT_22 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 310 |
|
|
INIT_23 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 311 |
|
|
INIT_24 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 312 |
|
|
INIT_25 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 313 |
|
|
INIT_26 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 314 |
|
|
INIT_27 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 315 |
|
|
INIT_28 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 316 |
|
|
INIT_29 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 317 |
|
|
INIT_2A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 318 |
|
|
INIT_2B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 319 |
|
|
INIT_2C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 320 |
|
|
INIT_2D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 321 |
|
|
INIT_2E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 322 |
|
|
INIT_2F => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 323 |
|
|
INIT_30 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 324 |
|
|
INIT_31 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 325 |
|
|
INIT_32 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 326 |
|
|
INIT_33 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 327 |
|
|
INIT_34 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 328 |
|
|
INIT_35 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 329 |
|
|
INIT_36 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 330 |
|
|
INIT_37 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 331 |
|
|
INIT_38 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 332 |
|
|
INIT_39 => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 333 |
|
|
INIT_3A => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 334 |
|
|
INIT_3B => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 335 |
|
|
INIT_3C => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 336 |
|
|
INIT_3D => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 337 |
|
|
INIT_3E => X"0000000000000000000000000000000000000000000000000000000000000000",
|
| 338 |
|
|
INIT_3F => X"0000000000000000000000000000000000000000000000000000000000000000")
|
| 339 |
|
|
port map (
|
| 340 |
|
|
DO => data_read(7 downto 0),
|
| 341 |
|
|
DOP => open,
|
| 342 |
|
|
ADDR => address(12 downto 2),
|
| 343 |
|
|
CLK => clk,
|
| 344 |
|
|
DI => data_write(7 downto 0),
|
| 345 |
|
|
DIP => ZERO(0 downto 0),
|
| 346 |
|
|
EN => enable,
|
| 347 |
|
|
SSR => ZERO(0),
|
| 348 |
|
|
WE => write_byte_enable(0));
|
| 349 |
|
|
|
| 350 |
|
|
end; --architecture logic
|
