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----                                                               ----
 
---- Present - a lightweight block cipher project                  ----
 
----                                                               ----
 
---- This file is part of the Present - a lightweight block        ----
 
---- cipher project                                                ----
 
---- http://www.http://opencores.org/project,present               ----
 
----                                                               ----
 
---- Description:                                                  ----
 
----     This file contains types and constant used by this        ----
 
---- implementation of Present project                             ----
 
---- To Do:                                                        ----
 
----                                                               ----
 
---- Author(s):                                                    ----
 
---- - Krzysztof Gajewski, gajos@opencores.org                     ----
 
----                       k.gajewski@gmail.com                    ----
 
----                                                               ----
 
-----------------------------------------------------------------------
 
----                                                               ----
 
---- Copyright (C) 2013 Authors and OPENCORES.ORG                  ----
 
----                                                               ----
 
---- This source file may be used and distributed without          ----
 
---- restriction provided that this copyright statement is not     ----
 
---- removed from the file and that any derivative work contains   ----
 
---- the original copyright notice and the associated disclaimer.  ----
 
----                                                               ----
 
---- This source file is free software; you can redistribute it    ----
 
---- and-or modify it under the terms of the GNU Lesser General    ----
 
---- Public License as published by the Free Software Foundation;  ----
 
---- either version 2.1 of the License, or (at your option) any    ----
 
---- later version.                                                ----
 
----                                                               ----
 
---- This source 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 Lesser General Public License for more   ----
 
---- details.                                                      ----
 
----                                                               ----
 
---- You should have received a copy of the GNU Lesser General     ----
 
---- Public License along with this source; if not, download it    ----
 
---- from http://www.opencores.org/lgpl.shtml                      ----
 
----                                                               ----
 
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--      Package File Template
 
--
 
--      Purpose: This package defines supplemental types, subtypes, 
 
--               constants, and functions 
 
 
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library IEEE;
 
use IEEE.STD_LOGIC_1164.all;
 
package kody is
 
        -- type for PresentStateMachine to control the datapath & circuit -- 
 
        type stany is (NOP, SM_START, SM_READY);
 
        type stany_comm is (NOP, READ_DATA_KEY, DECODE_READ_KEY, MOVE_KEY, TEMP_STATE, TEMP2_STATE, TEMP_OUT,
 
                                                                NOP_FOR_KEY, READ_DATA_TEXT, DECODE_READ_TEXT, MOVE_TEXT,
 
                                                                PRESENT_ENCODE, WRITE_OUT, MOVE_OUT);
 
end kody;
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