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[/] [esoc/] [trunk/] [Sources/] [logixa/] [esoc_port_mal.vhd] - Blame information for rev 49

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1 42 lmaarsen
--------------------------------------------------------------------------------
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----                                                                        ----
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---- Ethernet Switch on Configurable Logic IP Core                          ----
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----                                                                        ----
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---- This file is part of the ESoCL project                                 ----
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---- http://www.opencores.org/cores/esoc/                                   ----
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----                                                                        ----
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---- Description: see design description ESoCL_dd_71022001.pdf              ----
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----                                                                        ----
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---- To Do: see roadmap description ESoCL_dd_71022001.pdf                   ----
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----        and/or release bulleting ESoCL_rb_71022001.pdf                  ----
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----                                                                        ----
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---- Author(s): L.Maarsen                                                   ----
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---- Bert Maarsen, lmaarsen@opencores.org                                   ----
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----                                                                        ----
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--------------------------------------------------------------------------------
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----                                                                        ----
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---- Copyright (C) 2009 Authors and OPENCORES.ORG                           ----
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----                                                                        ----
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---- This source file may be used and distributed without                   ----
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---- restriction provided that this copyright statement is not              ----
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---- removed from the file and that any derivative work contains            ----
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---- the original copyright notice and the associated disclaimer.           ----
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----                                                                        ----
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---- This source file is free software; you can redistribute it             ----
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---- and/or modify it under the terms of the GNU Lesser General             ----
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---- Public License as published by the Free Software Foundation;           ----
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---- either version 2.1 of the License, or (at your option) any             ----
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---- later version.                                                         ----
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----                                                                        ----
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---- This source is distributed in the hope that it will be                 ----
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---- useful, but WITHOUT ANY WARRANTY; without even the implied             ----
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---- warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR                ----
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---- PURPOSE. See the GNU Lesser General Public License for more            ----
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---- details.                                                               ----
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----                                                                        ----
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---- You should have received a copy of the GNU Lesser General              ----
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---- Public License along with this source; if not, download it             ----
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---- from http://www.opencores.org/lgpl.shtml                               ----
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----                                                                        ----
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--------------------------------------------------------------------------------
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-- Object        : Entity work.esoc_port_mal
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-- Last modified : Mon Apr 14 12:48:57 2014.
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--------------------------------------------------------------------------------
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library ieee, std, work;
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use ieee.std_logic_1164.all;
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use std.textio.all;
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use ieee.numeric_std.all;
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use work.package_esoc_configuration.all;
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entity esoc_port_mal is
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  generic(
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    esoc_port_nr : integer := 0);
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  port(
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    clk_control          : in     STD_LOGIC;
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    clk_rgmii            : out    std_logic;
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    clk_rgmii_125m       : in     std_logic;
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    clk_rgmii_25m        : in     std_logic;
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    clk_rgmii_2m5        : in     std_logic;
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    ctrl_address         : in     std_logic_vector(15 downto 0);
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    ctrl_rd              : in     std_logic := '0';
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    ctrl_rddata          : out    std_logic_vector(31 downto 0);
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    ctrl_wait            : out    std_logic;
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    ctrl_wr              : in     std_logic;
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    ctrl_wrdata          : in     std_logic_vector(31 downto 0);
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    ena_10               : in     STD_LOGIC;
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    eth_mode             : in     STD_LOGIC;
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    ff_rx_a_empty        : in     STD_LOGIC;
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    ff_rx_a_full         : in     STD_LOGIC;
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    ff_rx_data           : in     STD_LOGIC_VECTOR(31 downto 0);
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    ff_rx_dsav           : in     STD_LOGIC;
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    ff_rx_dval           : in     STD_LOGIC;
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    ff_rx_eop            : in     STD_LOGIC;
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    ff_rx_mod            : in     STD_LOGIC_VECTOR(1 downto 0);
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    ff_rx_rdy            : out    STD_LOGIC;
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    ff_rx_sop            : in     STD_LOGIC;
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    ff_tx_a_empty        : in     STD_LOGIC;
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    ff_tx_a_full         : in     STD_LOGIC;
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    ff_tx_crc_fwd        : out    STD_LOGIC;
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    ff_tx_data           : out    STD_LOGIC_VECTOR(31 downto 0);
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    ff_tx_eop            : out    STD_LOGIC;
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    ff_tx_err            : out    STD_LOGIC;
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    ff_tx_mod            : out    STD_LOGIC_VECTOR(1 downto 0);
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    ff_tx_rdy            : in     STD_LOGIC;
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    ff_tx_septy          : in     STD_LOGIC;
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    ff_tx_sop            : out    STD_LOGIC;
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    ff_tx_wren           : out    STD_LOGIC;
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    inbound_data         : out    std_logic_vector(31 downto 0);
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    inbound_data_full    : in     std_logic;
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    inbound_data_write   : out    std_logic;
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    inbound_header       : out    std_logic_vector(111 downto 0);
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    inbound_header_write : out    std_logic;
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    inbound_info         : out    std_logic_vector(31 downto 0);
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    inbound_info_write   : out    std_logic;
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    magic_sleep_n        : out    STD_LOGIC := '1';
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    magic_wakeup         : in     STD_LOGIC;
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    outbound_data        : in     std_logic_vector(31 downto 0);
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    outbound_data_read   : out    std_logic;
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    outbound_info        : in     std_logic_vector(15 downto 0);
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    outbound_info_empty  : in     std_logic;
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    outbound_info_read   : out    std_logic;
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    reset                : in     STD_LOGIC;
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    rx_err_stat          : in     STD_LOGIC_VECTOR(17 downto 0);
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    rx_frm_type          : in     STD_LOGIC_VECTOR(3 downto 0);
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    set_10               : out    STD_LOGIC := '0'; -- '0'
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    set_1000             : out    STD_LOGIC := '0';
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    tx_ff_uflow          : in     STD_LOGIC;
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    xoff_gen             : out    STD_LOGIC;
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    xon_gen              : out    STD_LOGIC);
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end entity esoc_port_mal;
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--------------------------------------------------------------------------------
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-- Object        : Architecture work.esoc_port_mal.esoc_port_mal
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-- Last modified : Mon Apr 14 12:48:57 2014.
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--------------------------------------------------------------------------------
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architecture esoc_port_mal of esoc_port_mal is
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  signal port_vlan_default      : std_logic_vector(15 downto 0);
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  signal force_vlan_default_in  : std_logic;
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  signal force_vlan_default_out : std_logic;
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126
  component esoc_port_mal_control
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    generic(
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      esoc_port_nr : integer := 0);
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    port(
130
      clk_control            : in     STD_LOGIC;
131
      ctrl_address           : in     std_logic_vector(15 downto 0);
132
      ctrl_rd                : in     std_logic := '0';
133
      ctrl_rddata            : out    std_logic_vector(31 downto 0);
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      ctrl_wait              : out    STD_LOGIC;
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      ctrl_wr                : in     std_logic;
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      ctrl_wrdata            : in     std_logic_vector(31 downto 0);
137
      force_vlan_default_in  : out    std_logic;
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      force_vlan_default_out : out    std_logic;
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      magic_sleep_n          : out    STD_LOGIC := '1';
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      magic_wakeup           : in     STD_LOGIC;
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      port_vlan_default      : out    std_logic_vector(15 downto 0);
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      reset                  : in     STD_LOGIC;
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      xoff_gen               : out    STD_LOGIC;
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      xon_gen                : out    STD_LOGIC);
145
  end component esoc_port_mal_control;
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147
  component esoc_port_mal_inbound
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    port(
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      clk_control           : in     STD_LOGIC;
150
      ff_rx_a_empty         : in     STD_LOGIC;
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      ff_rx_a_full          : in     STD_LOGIC;
152
      ff_rx_data            : in     STD_LOGIC_VECTOR(31 downto 0);
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      ff_rx_dsav            : in     STD_LOGIC;
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      ff_rx_dval            : in     STD_LOGIC;
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      ff_rx_eop             : in     STD_LOGIC;
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      ff_rx_mod             : in     STD_LOGIC_VECTOR(1 downto 0);
157
      ff_rx_rdy             : out    STD_LOGIC;
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      ff_rx_sop             : in     STD_LOGIC;
159
      force_vlan_default_in : in     std_logic;
160
      inbound_data          : out    std_logic_vector(31 downto 0);
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      inbound_data_full     : in     std_logic;
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      inbound_data_write    : out    std_logic;
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      inbound_header        : out    std_logic_vector(111 downto 0);
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      inbound_header_write  : out    std_logic;
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      inbound_info          : out    std_logic_vector(31 downto 0);
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      inbound_info_write    : out    std_logic;
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      port_vlan_default     : in     std_logic_vector(15 downto 0);
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      reset                 : in     STD_LOGIC;
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      rx_err_stat           : in     STD_LOGIC_VECTOR(17 downto 0);
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      rx_frm_type           : in     STD_LOGIC_VECTOR(3 downto 0));
171
  end component esoc_port_mal_inbound;
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173
  component esoc_port_mal_outbound
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    port(
175
      clk_control            : in     STD_LOGIC;
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      ff_tx_a_empty          : in     STD_LOGIC;
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      ff_tx_a_full           : in     STD_LOGIC;
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      ff_tx_crc_fwd          : out    STD_LOGIC;
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      ff_tx_data             : out    STD_LOGIC_VECTOR(31 downto 0);
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      ff_tx_eop              : out    STD_LOGIC;
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      ff_tx_err              : out    STD_LOGIC;
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      ff_tx_mod              : out    STD_LOGIC_VECTOR(1 downto 0);
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      ff_tx_rdy              : in     STD_LOGIC;
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      ff_tx_septy            : in     STD_LOGIC;
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      ff_tx_sop              : out    STD_LOGIC;
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      ff_tx_wren             : out    STD_LOGIC;
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      force_vlan_default_out : in     std_logic;
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      outbound_data          : in     std_logic_vector(31 downto 0);
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      outbound_data_read     : out    std_logic;
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      outbound_info          : in     std_logic_vector(15 downto 0);
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      outbound_info_empty    : in     std_logic;
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      outbound_info_read     : out    std_logic;
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      port_vlan_default      : in     std_logic_vector(15 downto 0);
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      reset                  : in     STD_LOGIC;
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      tx_ff_uflow            : in     STD_LOGIC);
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  end component esoc_port_mal_outbound;
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  component esoc_port_mal_clock
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    port(
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      clk_control    : in     STD_LOGIC;
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      clk_rgmii      : out    std_logic;
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      clk_rgmii_125m : in     std_logic;
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      clk_rgmii_25m  : in     std_logic;
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      clk_rgmii_2m5  : in     std_logic;
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      ena_10         : in     STD_LOGIC;
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      eth_mode       : in     STD_LOGIC;
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      reset          : in     STD_LOGIC;
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      set_10         : out    STD_LOGIC := '0'; -- '0'
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      set_1000       : out    STD_LOGIC := '0');
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  end component esoc_port_mal_clock;
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begin
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  u3: esoc_port_mal_control
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    generic map(
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      esoc_port_nr => esoc_port_nr)
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    port map(
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      clk_control            => clk_control,
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      ctrl_address           => ctrl_address,
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      ctrl_rd                => ctrl_rd,
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      ctrl_rddata            => ctrl_rddata,
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      ctrl_wait              => ctrl_wait,
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      ctrl_wr                => ctrl_wr,
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      ctrl_wrdata            => ctrl_wrdata,
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      force_vlan_default_in  => force_vlan_default_in,
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      force_vlan_default_out => force_vlan_default_out,
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      magic_sleep_n          => magic_sleep_n,
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      magic_wakeup           => magic_wakeup,
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      port_vlan_default      => port_vlan_default,
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      reset                  => reset,
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      xoff_gen               => xoff_gen,
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      xon_gen                => xon_gen);
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  u0: esoc_port_mal_inbound
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    port map(
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      clk_control           => clk_control,
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      ff_rx_a_empty         => ff_rx_a_empty,
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      ff_rx_a_full          => ff_rx_a_full,
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      ff_rx_data            => ff_rx_data,
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      ff_rx_dsav            => ff_rx_dsav,
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      ff_rx_dval            => ff_rx_dval,
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      ff_rx_eop             => ff_rx_eop,
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      ff_rx_mod             => ff_rx_mod,
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      ff_rx_rdy             => ff_rx_rdy,
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      ff_rx_sop             => ff_rx_sop,
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      force_vlan_default_in => force_vlan_default_in,
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      inbound_data          => inbound_data,
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      inbound_data_full     => inbound_data_full,
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      inbound_data_write    => inbound_data_write,
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      inbound_header        => inbound_header,
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      inbound_header_write  => inbound_header_write,
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      inbound_info          => inbound_info,
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      inbound_info_write    => inbound_info_write,
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      port_vlan_default     => port_vlan_default,
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      reset                 => reset,
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      rx_err_stat           => rx_err_stat,
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      rx_frm_type           => rx_frm_type);
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  u1: esoc_port_mal_outbound
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    port map(
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      clk_control            => clk_control,
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      ff_tx_a_empty          => ff_tx_a_empty,
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      ff_tx_a_full           => ff_tx_a_full,
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      ff_tx_crc_fwd          => ff_tx_crc_fwd,
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      ff_tx_data             => ff_tx_data,
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      ff_tx_eop              => ff_tx_eop,
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      ff_tx_err              => ff_tx_err,
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      ff_tx_mod              => ff_tx_mod,
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      ff_tx_rdy              => ff_tx_rdy,
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      ff_tx_septy            => ff_tx_septy,
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      ff_tx_sop              => ff_tx_sop,
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      ff_tx_wren             => ff_tx_wren,
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      force_vlan_default_out => force_vlan_default_out,
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      outbound_data          => outbound_data,
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      outbound_data_read     => outbound_data_read,
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      outbound_info          => outbound_info,
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      outbound_info_empty    => outbound_info_empty,
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      outbound_info_read     => outbound_info_read,
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      port_vlan_default      => port_vlan_default,
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      reset                  => reset,
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      tx_ff_uflow            => tx_ff_uflow);
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282
  u2: esoc_port_mal_clock
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    port map(
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      clk_control    => clk_control,
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      clk_rgmii      => clk_rgmii,
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      clk_rgmii_125m => clk_rgmii_125m,
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      clk_rgmii_25m  => clk_rgmii_25m,
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      clk_rgmii_2m5  => clk_rgmii_2m5,
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      ena_10         => ena_10,
290
      eth_mode       => eth_mode,
291
      reset          => reset,
292
      set_10         => set_10,
293
      set_1000       => set_1000);
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295
end architecture esoc_port_mal ; -- of esoc_port_mal
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