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[/] [socgen/] [trunk/] [Projects/] [digilentinc.com/] [nexys2/] [ip/] [iceskate/] [rtl/] [xml/] [iceskate_core.design.xml] - Rev 135

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<?xml version="1.0" encoding="utf-8"?>
<!--
//                                                                        //
// Author : John Eaton  Ouabache Designworks                              //
//                                                                        //
//   Copyright (C) 2010 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                             //
//                                                                        //
-->
<ipxact:design 
xmlns:ipxact="http://www.accellera.org/XMLSchema/IPXACT/1685-2014"
xmlns:socgen="http://opencores.org"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.accellera.org/XMLSchema/IPXACT/1685-2014
http://www.accellera.org/XMLSchema/IPXACT/1685-2014/index.xsd">
<ipxact:vendor>digilentinc.com</ipxact:vendor>
<ipxact:library>nexys2</ipxact:library>
<ipxact:name>iceskate</ipxact:name>
<ipxact:version>core.design</ipxact:version>  




  <ipxact:adHocConnections>
    <ipxact:adHocConnection>
      <ipxact:name>clk</ipxact:name>
      <ipxact:portReferences>
      <ipxact:externalPortReference portRef="clk"/>
      <ipxact:internalPortReference componentRef="clock_sys" portRef="div_clk_out"/>
      <ipxact:internalPortReference componentRef="disp_io_jtag" portRef="clk"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>

    
    <ipxact:adHocConnection>
     <ipxact:name>reset</ipxact:name>
      <ipxact:portReferences>
      <ipxact:externalPortReference  portRef="reset"/>
      <ipxact:internalPortReference componentRef="clock_sys" portRef="reset"/>
      <ipxact:internalPortReference componentRef="disp_io_jtag" portRef="reset"/>
     </ipxact:portReferences>
    </ipxact:adHocConnection>

    <ipxact:adHocConnection>
      <ipxact:name>one_usec</ipxact:name>
           <ipxact:portReferences>
      <ipxact:externalPortReference  portRef="one_usec"/>
      <ipxact:internalPortReference componentRef="clock_sys" portRef="one_usec"/>
      <ipxact:internalPortReference componentRef="disp_io_jtag" portRef="enable"/>
           </ipxact:portReferences>
    </ipxact:adHocConnection>




    <ipxact:adHocConnection>
      <ipxact:name>a_clk_pad_in</ipxact:name>
           <ipxact:portReferences>
      <ipxact:externalPortReference  portRef=""/>
      <ipxact:internalPortReference componentRef="clock_sys" portRef="a_clk_pad_in"/>
        </ipxact:portReferences>
    </ipxact:adHocConnection>

    <ipxact:adHocConnection>
      <ipxact:name>b_clk_pad_in</ipxact:name>
           <ipxact:portReferences>
      <ipxact:externalPortReference  portRef=""/>
      <ipxact:internalPortReference componentRef="clock_sys" portRef="b_clk_pad_in"/>
        </ipxact:portReferences>
    </ipxact:adHocConnection>

    <ipxact:adHocConnection>
      <ipxact:name>cts_pad_in</ipxact:name>
           <ipxact:portReferences>
      <ipxact:externalPortReference  portRef=""/>
      <ipxact:internalPortReference componentRef="clock_sys" portRef="pwron_pad_in"/>
        </ipxact:portReferences>
    </ipxact:adHocConnection>


    <ipxact:adHocConnection>
      <ipxact:name>tclk_pad_in</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="tclk_pad_in"/>
         <ipxact:internalPortReference componentRef="jtag_tap" portRef="tclk_pad_in"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>

    <ipxact:adHocConnection>
      <ipxact:name>tms_pad_in</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="tms_pad_in"/>
         <ipxact:internalPortReference componentRef="jtag_tap" portRef="tms_pad_in"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>

    
    <ipxact:adHocConnection>
      <ipxact:name>tdi_pad_in</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="tdi_pad_in"/>
         <ipxact:internalPortReference componentRef="jtag_tap" portRef="tdi_pad_in"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>


    <ipxact:adHocConnection>
      <ipxact:name>trst_n_pad_in</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="trst_n_pad_in"/>
         <ipxact:internalPortReference componentRef="jtag_tap" portRef="trst_n_pad_in"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>

    <ipxact:adHocConnection>
      <ipxact:name>tdo_pad_out</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="tdo_pad_out"/>
         <ipxact:internalPortReference componentRef="jtag_tap" portRef="tdo_pad_out"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>


     <ipxact:adHocConnection>
      <ipxact:name>PosD</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="PosD"  left="15" right="0"      />
         <ipxact:internalPortReference componentRef="disp_io_jtag" portRef="PosD"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>


         <ipxact:adHocConnection>
      <ipxact:name>PosL</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="PosL"  left="7" right="0"      />
         <ipxact:internalPortReference componentRef="disp_io_jtag" portRef="PosL"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>


             <ipxact:adHocConnection>
      <ipxact:name>PosS</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="PosS"  left="7" right="0"      />
         <ipxact:internalPortReference componentRef="disp_io_jtag" portRef="PosS"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>



         <ipxact:adHocConnection>
      <ipxact:name>PosB</ipxact:name>
         <ipxact:portReferences>
         <ipxact:externalPortReference  portRef="PosB"  left="3" right="0"      />
         <ipxact:internalPortReference componentRef="disp_io_jtag" portRef="PosB"/>
      </ipxact:portReferences>
    </ipxact:adHocConnection>

    
    
    

  </ipxact:adHocConnections>




 <ipxact:interconnections>




  
     <ipxact:interconnection>
      <ipxact:name>jtag</ipxact:name>
      <ipxact:activeInterface componentRef="jtag_tap" busRef="jtag"></ipxact:activeInterface>
      </ipxact:interconnection>


     <ipxact:interconnection>
      <ipxact:name>aux_jtag</ipxact:name>
      <ipxact:activeInterface componentRef="jtag_tap" busRef="aux_jtag"></ipxact:activeInterface>
      <ipxact:activeInterface componentRef="disp_io_jtag" busRef="jtag"></ipxact:activeInterface>

     </ipxact:interconnection>


     <ipxact:interconnection>
      <ipxact:name>btn_pad</ipxact:name>
      <ipxact:activeInterface componentRef="disp_io_jtag" busRef="btn_pad">
       <ipxact:portMaps>                                                                  
          <ipxact:portMap>                                                             
          <ipxact:logicalPort><ipxact:name>pad_in</ipxact:name></ipxact:logicalPort> 
          <ipxact:physicalPort><ipxact:name>btn_pad_in</ipxact:name>                  
       </ipxact:physicalPort>   </ipxact:portMap>                     
       </ipxact:portMaps>                         

      </ipxact:activeInterface>
      <ipxact:hierInterface busRef="btn_pad"/>  
     </ipxact:interconnection>


      <ipxact:interconnection>
      <ipxact:name>sw_pad</ipxact:name>
      <ipxact:activeInterface componentRef="disp_io_jtag" busRef="sw_pad"></ipxact:activeInterface>
      <ipxact:hierInterface busRef="sw_pad"/>  
      </ipxact:interconnection>


     <ipxact:interconnection>
      <ipxact:name>an_pad</ipxact:name>
      <ipxact:activeInterface componentRef="disp_io_jtag" busRef="an_pad"></ipxact:activeInterface>
      <ipxact:hierInterface busRef="an_pad"/>  
     </ipxact:interconnection>


     <ipxact:interconnection>
      <ipxact:name>dp_pad</ipxact:name>
      <ipxact:activeInterface componentRef="disp_io_jtag" busRef="dp_pad"></ipxact:activeInterface>
      <ipxact:hierInterface busRef="dp_pad"/>  
        </ipxact:interconnection>

     <ipxact:interconnection>
      <ipxact:name>seg_pad</ipxact:name>
      <ipxact:activeInterface componentRef="disp_io_jtag" busRef="seg_pad"></ipxact:activeInterface>
      <ipxact:hierInterface busRef="seg_pad"/>  
     </ipxact:interconnection>


     <ipxact:interconnection>
      <ipxact:name>led_pad</ipxact:name>
      <ipxact:activeInterface componentRef="disp_io_jtag" busRef="led_pad"></ipxact:activeInterface>
      <ipxact:hierInterface busRef="seg_pad"/>  
     </ipxact:interconnection>
     

      
      

    </ipxact:interconnections>









<ipxact:componentInstances>



<ipxact:componentInstance>
<ipxact:instanceName>clock_sys</ipxact:instanceName>
<ipxact:componentRef vendor="opencores.org" library="cde" name="clock" version="sys" />
<ipxact:configurableElementValues>
<ipxact:configurableElementValue referenceId="FREQ">CLOCK_FREQ</ipxact:configurableElementValue>
<ipxact:configurableElementValue referenceId="PLL_MULT">CLOCK_PLL_MULT</ipxact:configurableElementValue>
<ipxact:configurableElementValue referenceId="PLL_DIV">CLOCK_PLL_DIV</ipxact:configurableElementValue>
<ipxact:configurableElementValue referenceId="PLL_SIZE">CLOCK_PLL_SIZE</ipxact:configurableElementValue>
<ipxact:configurableElementValue referenceId="CLOCK_SRC">CLOCK_SRC</ipxact:configurableElementValue>
<ipxact:configurableElementValue referenceId="RESET_SENSE">RESET_SENSE</ipxact:configurableElementValue>
</ipxact:configurableElementValues>
</ipxact:componentInstance>


<ipxact:componentInstance>
<ipxact:instanceName>jtag_tap</ipxact:instanceName> 
<ipxact:componentRef vendor="opencores.org" library="cde" name="jtag" version="tap" />
<ipxact:configurableElementValues>
<ipxact:configurableElementValue referenceId="CHIP_ID_VAL">CHIP_ID</ipxact:configurableElementValue>
</ipxact:configurableElementValues>
</ipxact:componentInstance>



<ipxact:componentInstance>
<ipxact:instanceName>disp_io_jtag</ipxact:instanceName> 
<ipxact:componentRef vendor="opencores.org" library="logic" name="disp_io" version="jtag" />
<ipxact:configurableElementValues>
</ipxact:configurableElementValues>
</ipxact:componentInstance>




</ipxact:componentInstances>





</ipxact:design>



   










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