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--////////////////////////////////////////////////////////////////////
--//                                                              ////
--//  or1k_10.bsd                                                 ////
--//                                                              ////
--//  This file is part of the IEEE 1149.1 Test Access Port (TAP) ////
--//  IP core project                                             ////
--//  http://www.opencores.org/cores/jtag/                        ////
--//                                                              ////
--//  Author(s):                                                  ////
--//      - Igor Mohor (igorM@opencores.org)                      ////
--//                                                              ////
--//                                                              ////
--////////////////////////////////////////////////////////////////////
--//                                                              ////
--// Copyright (C) 2000, 2001 Authors                             ////
--//                                                              ////
--// 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                     ////
--//                                                              ////
--////////////////////////////////////////////////////////////////////
--
-- CVS Revision History
--
-- $Log: not supported by cvs2svn $
-- Revision 1.1  2001/08/01 18:49:42  mohor
-- Reset signal changed. Bsdl file added to the project.
--
--
--
--
--

-- 
--  BSDL File created/edited by Igor Mohor  (igorm@opencores.org)
-- 
--Package: ??
entity or1k_10 is

generic (PHYSICAL_PIN_MAP : string := "vq44" );

port ( 
        MyInput0: in bit; 
        MyInput1: in bit; 
        MyOutput0: out bit; 
        MyOutput1: out bit; 
        MyBidirectional0: inout bit; 
        MyBidirectional1: inout bit; 
        TCK: in bit; 
        TDI: in bit; 
        TDO: out bit; 
        TMS: in bit
        );

use STD_1149_1_1994.all;

attribute COMPONENT_CONFORMANCE of or1k_10 : entity is "STD_1149_1_1993";  
attribute PIN_MAP of or1k_10 : entity is PHYSICAL_PIN_MAP;

constant vq44: PIN_MAP_STRING:=
        "TCK:1," & 
        "TDI:2," & 
        "TDO:3," & 
        "TMS:4," &
        "MyInput0:5," & 
        "MyInput1:6," & 
        "MyOutput0:7," & 
        "MyOutput1:8," & 
        "MyBidirectional0:9," & 
        "MyBidirectional1:10";

attribute TAP_SCAN_IN    of TDI : signal is true;
attribute TAP_SCAN_OUT   of TDO : signal is true;
attribute TAP_SCAN_MODE  of TMS : signal is true;
attribute TAP_SCAN_CLOCK of TCK : signal is (1.00e+06, BOTH);   -- 
attribute INSTRUCTION_LENGTH of or1k_10 : entity is 4;

attribute INSTRUCTION_OPCODE of or1k_10 : entity is             -- 
        "EXTEST ( 0000)," &
        "SAMPLE ( 0001)," &
        "IDCODE ( 0010)," &
        "BYPASS ( 1111)";

attribute INSTRUCTION_CAPTURE of or1k_10: entity is "1001";

attribute IDCODE_REGISTER of or1k_10: entity is -- 
        "1100" &               -- version
        "0011110000111100" &    -- part number
        "00111100001" &         -- manufacturer's id
        "1";                    -- required by standard

--attribute USERCODE_REGISTER of or1k_10: entity is
--        "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";


-- attribute INSTRUCTION_DISABLE of or1k_10 : entity is "HIGHZ"; 

attribute REGISTER_ACCESS of or1k_10 : entity is
        "BYPASS (BYPASS)," &
                                "DEVICE_ID (IDCODE)," &
                                "BOUNDARY (SAMPLE,EXTEST)";

attribute BOUNDARY_LENGTH of or1k_10 : entity is 12;
--attribute BOUNDARY_LENGTH of or1k_10 : entity is 6;

attribute BOUNDARY_REGISTER of or1k_10 : entity is
-- num      cell   port                  function        safe  [ccell disval   rslt]
   "0     ( BC_1,  MyInput0             ,input   ,        X),   " &
   "1     ( BC_1,  MyInput1             ,input   ,        X),   " &
   "2     ( BC_1,  MyOutput0            ,output3 ,        0,     3,     0,      Z),   " &
   "3     ( BC_1,  *                    ,controlr,        1),   " &
   "4     ( BC_1,  MyOutput1            ,output3 ,        0,     5,     0,      Z),   " &
   "5     ( BC_1,  *                    ,controlr,        1),   " &
   "6     ( BC_1,  MyBidirectional0     ,input   ,        X),   " &
   "7     ( BC_1,  MyBidirectional0     ,output3 ,        0,     8,     0,      Z),   " &
   "8     ( BC_1,  *                    ,controlr,        1),   " &
   "9     ( BC_1,  MyBidirectional1     ,input   ,        X),   " &
   "10    ( BC_1,  MyBidirectional1     ,output3 ,        0,     11,    0,      Z),   " &
   "11    ( BC_1,  *                    ,controlr,        1)   " ;
end or1k_10;

end or1k_10;