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https://opencores.org/ocsvn/gbiteth/gbiteth/trunk
Subversion Repositories gbiteth
[/] [gbiteth/] [trunk/] [rtl/] [rgmii/] [eth_pkg.vhd] - Rev 3
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------------------------------------------------------------------------------- -- Title : -- Project : ------------------------------------------------------------------------------- -- File : eth_pkg.vhd -- Author : liyi <alxiuyain@foxmail.com> -- Company : OE@HUST -- Created : 2012-11-04 -- Last update: 2012-12-03 -- Platform : -- Standard : VHDL'93/02 ------------------------------------------------------------------------------- -- Description: ------------------------------------------------------------------------------- -- Copyright (c) 2012 OE@HUST ------------------------------------------------------------------------------- -- Revisions : -- Date Version Author Description -- 2012-11-04 1.0 root Created ------------------------------------------------------------------------------- LIBRARY ieee; USE ieee.std_logic_1164.ALL; use ieee.numeric_std.all; ------------------------------------------------------------------------------- PACKAGE eth_pkg IS CONSTANT ETH_TYPE_IPv4 : STD_LOGIC_VECTOR(15 DOWNTO 0) := X"0800"; CONSTANT ETH_TYPE_ARP : STD_LOGIC_VECTOR(15 DOWNTO 0) := X"0806"; CONSTANT ETH_TYPE_RARP : STD_LOGIC_VECTOR(15 DOWNTO 0) := X"8035"; CONSTANT ETH_TYPE_8021Q : STD_LOGIC_VECTOR(15 DOWNTO 0) := X"8100"; CONSTANT ETH_TYPE_CTRL : STD_LOGIC_VECTOR(15 DOWNTO 0) := X"8808"; CONSTANT ETH_TYPE_JUMBO : STD_LOGIC_VECTOR(15 DOWNTO 0) := X"8870"; CONSTANT IPv4_PROTOCOL_ICMP : STD_LOGIC_VECTOR(7 DOWNTO 0) := X"01"; CONSTANT IPv4_PROTOCOL_TCP : STD_LOGIC_VECTOR(7 DOWNTO 0) := X"06"; CONSTANT IPv4_PROTOCOL_UDP : STD_LOGIC_VECTOR(7 DOWNTO 0) := X"11"; -- multicast address for control frame CONSTANT MAC_ADDR_CTRL : STD_LOGIC_VECTOR(47 DOWNTO 0) := X"0180C2000001"; CONSTANT TCP_OPT_EOL : STD_LOGIC_VECTOR(7 DOWNTO 0) := X"00"; --end of list CONSTANT TCP_OPT_NOP : STD_LOGIC_VECTOR(7 DOWNTO 0) := X"01"; CONSTANT TCP_OPT_MSS : STD_LOGIC_VECTOR(7 DOWNTO 0) := X"02"; CONSTANT TCP_OPT_WS : STD_LOGIC_VECTOR(7 DOWNTO 0) := X"03"; --window scale ----------------------------------------------------------------------------- -- registers address ----------------------------------------------------------------------------- CONSTANT REG_ADDR_WIDTH : INTEGER := 5; CONSTANT MDIO_MODER_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(0, REG_ADDR_WIDTH); CONSTANT MDIO_CMD_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(1, REG_ADDR_WIDTH); CONSTANT MDIO_ADDR_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(2, REG_ADDR_WIDTH); CONSTANT MDIO_TxD_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(3, REG_ADDR_WIDTH); CONSTANT MDIO_RxD_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(4, REG_ADDR_WIDTH); CONSTANT RGMII_STATUS_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(5, REG_ADDR_WIDTH); CONSTANT MAC_ADDR0L_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(6, REG_ADDR_WIDTH); CONSTANT MAC_ADDR0H_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(7, REG_ADDR_WIDTH); CONSTANT MAC_ADDR1L_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(8, REG_ADDR_WIDTH); CONSTANT MAC_ADDR1H_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(9, REG_ADDR_WIDTH); CONSTANT IP_ADDR0_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(10, REG_ADDR_WIDTH); CONSTANT IP_ADDR1_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(11, REG_ADDR_WIDTH); CONSTANT LISTEN_PORT_addr : UNSIGNED(REG_ADDR_WIDTH-1 DOWNTO 0) := to_unsigned(12, REG_ADDR_WIDTH); END PACKAGE eth_pkg; ------------------------------------------------------------------------------- PACKAGE BODY eth_pkg IS END PACKAGE BODY eth_pkg;