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[/] [udp_ip_stack/] [trunk/] [rtl/] [vhdl/] [axi.vhd] - Rev 2

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--
--	Package File Template
--
--	Purpose: This package defines data types for AXI transfers
 
 
library IEEE;
use IEEE.STD_LOGIC_1164.all;
 
package axi is
 
	type axi_in_type is record
		data_in 				: STD_LOGIC_VECTOR (7 downto 0);
		data_in_valid 		: STD_LOGIC;								-- indicates data_in valid on clock
		data_in_last 		: STD_LOGIC;								-- indicates last data in frame
	end record;
 
 
	type axi_out_type is record
		data_out_valid		: std_logic;								-- indicates data out is valid
		data_out_last		: std_logic;								-- with data out valid indicates the last byte of a frame
		data_out				: std_logic_vector (7 downto 0);		-- ethernet frame (from dst mac addr through to last byte of frame)	 
	end record;
 
end axi;
 

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