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tech_mac_10g_component_pkg.vhd 13.15 KiB
-------------------------------------------------------------------------------
--
-- Copyright (C) 2014
-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
-- JIVE (Joint Institute for VLBI in Europe) <http://www.jive.nl/>
-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program. If not, see <http://www.gnu.org/licenses/>.
--
-------------------------------------------------------------------------------
-- Purpose: IP components declarations for various devices that get wrapped by the tech components
LIBRARY IEEE, technology_lib, common_lib;
USE IEEE.std_logic_1164.ALL;
USE common_lib.common_pkg.ALL;
USE common_lib.common_interface_layers_pkg.ALL;
USE technology_lib.technology_pkg.ALL;
PACKAGE tech_mac_10g_component_pkg IS
FUNCTION func_tech_mac_10g_csr_addr_w(c_technology : NATURAL) RETURN NATURAL;
CONSTANT c_tech_mac_10g_data_w : NATURAL := c_xgmii_data_w; -- = 64
CONSTANT c_tech_mac_10g_symbol_w : NATURAL := c_byte_w; -- = 8 bit
CONSTANT c_tech_mac_10g_symbols_per_beat : NATURAL := c_tech_mac_10g_data_w / c_tech_mac_10g_symbol_w; -- = 8 symbols
CONSTANT c_tech_mac_10g_empty_w : NATURAL := 3;
CONSTANT c_tech_mac_10g_tx_error_w : NATURAL := 1;
CONSTANT c_tech_mac_10g_rx_error_w : NATURAL := 6;
CONSTANT c_tech_mac_10g_tx_fifo_depth : NATURAL := 256; -- nof words for Tx FIFO
CONSTANT c_tech_mac_10g_rx_fifo_depth : NATURAL := 256; -- nof words for Rx FIFO
------------------------------------------------------------------------------
-- ip_stratixiv
------------------------------------------------------------------------------
-- Copied from entity $RADIOHDL/libraries/technology/ip_stratixiv/mac_10g/generated/ip_stratixiv_mac_10g_sim/ip_stratixiv_mac_10g.vhd
COMPONENT ip_stratixiv_mac_10g IS
PORT (
csr_clk_clk : in std_logic := '0'; -- csr_clk.clk
csr_reset_reset_n : in std_logic := '0'; -- csr_reset.reset_n
csr_address : in std_logic_vector(12 downto 0) := (others => '0'); -- csr.address
csr_waitrequest : out std_logic; -- .waitrequest
csr_read : in std_logic := '0'; -- .read
csr_readdata : out std_logic_vector(31 downto 0); -- .readdata
csr_write : in std_logic := '0'; -- .write
csr_writedata : in std_logic_vector(31 downto 0) := (others => '0'); -- .writedata
tx_clk_clk : in std_logic := '0'; -- tx_clk.clk
tx_reset_reset_n : in std_logic := '0'; -- tx_reset.reset_n
avalon_st_tx_startofpacket : in std_logic := '0'; -- avalon_st_tx.startofpacket
avalon_st_tx_valid : in std_logic := '0'; -- .valid
avalon_st_tx_data : in std_logic_vector(63 downto 0) := (others => '0'); -- .data
avalon_st_tx_empty : in std_logic_vector(2 downto 0) := (others => '0'); -- .empty
avalon_st_tx_ready : out std_logic; -- .ready
avalon_st_tx_error : in std_logic_vector(0 downto 0) := (others => '0'); -- .error
avalon_st_tx_endofpacket : in std_logic := '0'; -- .endofpacket avalon_st_pause_data : in std_logic_vector(1 downto 0) := (others => '0'); -- avalon_st_pause.data
xgmii_tx_data : out std_logic_vector(71 downto 0); -- xgmii_tx.data
avalon_st_txstatus_valid : out std_logic; -- avalon_st_txstatus.valid
avalon_st_txstatus_data : out std_logic_vector(39 downto 0); -- .data
avalon_st_txstatus_error : out std_logic_vector(6 downto 0); -- .error
rx_clk_clk : in std_logic := '0'; -- rx_clk.clk
rx_reset_reset_n : in std_logic := '0'; -- rx_reset.reset_n
xgmii_rx_data : in std_logic_vector(71 downto 0) := (others => '0'); -- xgmii_rx.data
avalon_st_rx_startofpacket : out std_logic; -- avalon_st_rx.startofpacket
avalon_st_rx_endofpacket : out std_logic; -- .endofpacket
avalon_st_rx_valid : out std_logic; -- .valid
avalon_st_rx_ready : in std_logic := '0'; -- .ready
avalon_st_rx_data : out std_logic_vector(63 downto 0); -- .data
avalon_st_rx_empty : out std_logic_vector(2 downto 0); -- .empty
avalon_st_rx_error : out std_logic_vector(5 downto 0); -- .error
avalon_st_rxstatus_valid : out std_logic; -- avalon_st_rxstatus.valid
avalon_st_rxstatus_data : out std_logic_vector(39 downto 0); -- .data
avalon_st_rxstatus_error : out std_logic_vector(6 downto 0); -- .error
link_fault_status_xgmii_rx_data : out std_logic_vector(1 downto 0) -- link_fault_status_xgmii_rx.data
);
END COMPONENT;
------------------------------------------------------------------------------
-- ip_arria10
------------------------------------------------------------------------------
-- Copied from entity $RADIOHDL/libraries/technology/ip_arria10/mac_10g/ip/generated/sim/ip_arria10_mac_10g.vhd
COMPONENT ip_arria10_mac_10g_top IS
PORT (
csr_read : in std_logic := '0'; -- csr.read
csr_write : in std_logic := '0'; -- .write
csr_writedata : in std_logic_vector(31 downto 0) := (others => '0'); -- .writedata
csr_readdata : out std_logic_vector(31 downto 0); -- .readdata
csr_waitrequest : out std_logic; -- .waitrequest
csr_address : in std_logic_vector(12 downto 0) := (others => '0'); -- .address
tx_312_5_clk : in std_logic := '0'; -- tx_312_5_clk.clk
tx_156_25_clk : in std_logic := '0'; -- tx_156_25_clk.clk
rx_312_5_clk : in std_logic := '0'; -- rx_312_5_clk.clk
rx_156_25_clk : in std_logic := '0'; -- rx_156_25_clk.clk
csr_clk : in std_logic := '0'; -- csr_clk.clk
csr_rst_n : in std_logic := '0'; -- csr_rst_n.reset_n
tx_rst_n : in std_logic := '0'; -- tx_rst_n.reset_n
rx_rst_n : in std_logic := '0'; -- rx_rst_n.reset_n
avalon_st_tx_startofpacket : in std_logic := '0'; -- avalon_st_tx.startofpacket
avalon_st_tx_endofpacket : in std_logic := '0'; -- .endofpacket
avalon_st_tx_valid : in std_logic := '0'; -- .valid
avalon_st_tx_data : in std_logic_vector(63 downto 0) := (others => '0'); -- .data
avalon_st_tx_empty : in std_logic_vector(2 downto 0) := (others => '0'); -- .empty
avalon_st_tx_error : in std_logic := '0'; -- .error
avalon_st_tx_ready : out std_logic; -- .ready
avalon_st_pause_data : in std_logic_vector(1 downto 0) := (others => '0'); -- avalon_st_pause.data
xgmii_tx : out std_logic_vector(71 downto 0); -- xgmii_tx.data
avalon_st_txstatus_valid : out std_logic; -- avalon_st_txstatus.valid
avalon_st_txstatus_data : out std_logic_vector(39 downto 0); -- .data
avalon_st_txstatus_error : out std_logic_vector(6 downto 0); -- .error
xgmii_rx : in std_logic_vector(71 downto 0) := (others => '0'); -- xgmii_rx.data
link_fault_status_xgmii_rx_data : out std_logic_vector(1 downto 0); -- link_fault_status_xgmii_rx.data
avalon_st_rx_data : out std_logic_vector(63 downto 0); -- avalon_st_rx.data
avalon_st_rx_startofpacket : out std_logic; -- .startofpacket
avalon_st_rx_valid : out std_logic; -- .valid
avalon_st_rx_empty : out std_logic_vector(2 downto 0); -- .empty
avalon_st_rx_error : out std_logic_vector(5 downto 0); -- .error
avalon_st_rx_ready : in std_logic := '0'; -- .ready
avalon_st_rx_endofpacket : out std_logic; -- .endofpacket
avalon_st_rxstatus_valid : out std_logic; -- avalon_st_rxstatus.valid
avalon_st_rxstatus_data : out std_logic_vector(39 downto 0); -- .data
avalon_st_rxstatus_error : out std_logic_vector(6 downto 0); -- .error
unidirectional_en : out std_logic; -- unidirectional.en
unidirectional_remote_fault_dis : out std_logic -- .remote_fault_dis );
END COMPONENT;
END tech_mac_10g_component_pkg;
PACKAGE BODY tech_mac_10g_component_pkg IS
FUNCTION func_tech_mac_10g_csr_addr_w(c_technology : NATURAL) RETURN NATURAL IS
VARIABLE v_csr_addr_w : NATURAL;
BEGIN
CASE c_technology IS
WHEN c_tech_stratixiv => v_csr_addr_w := 13;
WHEN c_tech_arria10 => v_csr_addr_w := 13; -- 13 with INSERT_CSR_ADAPTOR=1 in ip_arria10_mac_10g.qsys, 10 without
WHEN OTHERS => v_csr_addr_w := 13; -- default to c_tech_stratixiv
END CASE;
RETURN v_csr_addr_w;
END func_tech_mac_10g_csr_addr_w;
END tech_mac_10g_component_pkg;