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[/] [socgen/] [trunk/] [Projects/] [opencores.org/] [Mos6502/] [doc/] [html/] [cpu_def.html] - Diff between revs 131 and 135

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<body dir="ltr" lang="en-US">
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<h1><a name="Datasheet"></a>SOCGEN Datasheet:<br>
 <h1><a name="cpu_def"></a>SOCGEN Datasheet:<br>
</h1>
</h1>
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<ul>
<ul>
  <li>
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    <ul>
     <p style="margin-bottom: 0in;"><a href="#cpu_def">cpu_def<br>
 
     </a></p>
 
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       <li>
 
         <p><a href="../src/cpu_def.v">SourceCode <br>
 
         </a></p>
 
       </li>
 
       <li>
 
         <p style="margin-bottom: 0in;"><a href="#Parameters">Parameters<br>
 
         </a></p>
 
       </li>
      <li>
      <li>
        <p style="margin-bottom: 0in;"><a href="#Description">Description<br>
         <p style="margin-bottom: 0in;"><a href="#Interface">Interface<br>
        </a></p>
        </a></p>
      </li>
      </li>
      <li>
      <li>
        <p style="margin-bottom: 0in;"><a href="#TheoryofOperation">Theory of Operation<br>
         <p style="margin-bottom: 0in;"><a href="#Children">Children<br>
 
         </a></p>
 
       </li>
 
       <li>
 
         <p><a href="../../html/cpu_def.html#TheoryofOperation">Theory of Operation<br>
        </a></p>
        </a></p>
      </li>
      </li>
    </ul>
    </ul>
  </li>
  </li>
</ul>
</ul>
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</div>
 
 <img style="width: 482.25px; height: 302px;" alt=""  src="../png/cpu_def_sym.png"><br>
 
 <b><br>
 
 <h2><b><a name="Parameters"></a>Parameters<br></b></h2>
 
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<table style="text-align: left; width: 640px; height: 120px;" border="8" cellpadding="4" cellspacing="4">
 
  <tbody>
 
   <tr>
 
      <td style="vertical-align: top;">Name<br>      </td>
 
      <td style="vertical-align: top;">default <br>      </td>
 
      <td style="vertical-align: top;">Description<br></td>
 
    </tr>
 
   <tr>
 
      <td style="vertical-align: top;">BOOT_VEC<br>      </td>
 
          <td style="vertical-align: top;">8'hfc<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   <tr>
 
      <td style="vertical-align: top;">CPU_ADD<br>      </td>
 
          <td style="vertical-align: top;">16<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   <tr>
 
      <td style="vertical-align: top;">PROG_ROM_ADD<br>      </td>
 
          <td style="vertical-align: top;">0<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   <tr>
 
      <td style="vertical-align: top;">PROG_ROM_WIDTH<br>      </td>
 
          <td style="vertical-align: top;">16<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   <tr>
 
      <td style="vertical-align: top;">PROG_ROM_WORDS<br>      </td>
 
          <td style="vertical-align: top;">0<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   <tr>
 
      <td style="vertical-align: top;">STACK_RAM_SIZE<br>      </td>
 
          <td style="vertical-align: top;">8<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   <tr>
 
      <td style="vertical-align: top;">STACK_RAM_WIDTH<br>      </td>
 
          <td style="vertical-align: top;">16<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   <tr>
 
      <td style="vertical-align: top;">STACK_RAM_WORDS<br>      </td>
 
          <td style="vertical-align: top;">256<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   <tr>
 
      <td style="vertical-align: top;">VEC_TABLE<br>      </td>
 
          <td style="vertical-align: top;">8'hff<br>      </td>
 
          <td style="vertical-align: top;"><br></td>
 
         </tr>
 
   </tbody>
 
  </table>
 
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 <p><b><b><br>
 
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 <h2><b><b><a name="Interface"></a>Interface</b><b>&nbsp;<br>
 
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  cellpadding="4" cellspacing="4">
 
   <tbody>
 
     <tr>
 
       <td style="vertical-align: top;">NAME<br>      </td>
 
       <td style="vertical-align: top;">Type<br>      </td>
 
       <td style="vertical-align: top;">Description<br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">clk<br>      </td>
 
       <td style="vertical-align: top;">input<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">enable<br>      </td>
 
       <td style="vertical-align: top;">input<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">nmi<br>      </td>
 
       <td style="vertical-align: top;">input<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">reset<br>      </td>
 
       <td style="vertical-align: top;">input<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">pg0_data[7:0]<br>      </td>
 
       <td style="vertical-align: top;">input<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">rdata[15:0]<br>      </td>
 
       <td style="vertical-align: top;">input<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">vec_int[7:0]<br>      </td>
 
       <td style="vertical-align: top;">input<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">pg0_rd<br>      </td>
 
       <td style="vertical-align: top;">output<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">pg0_wr<br>      </td>
 
       <td style="vertical-align: top;">output<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">rd<br>      </td>
 
       <td style="vertical-align: top;">output<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">wr<br>      </td>
 
       <td style="vertical-align: top;">output<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">addr[CPU_ADD-1:0]<br>      </td>
 
       <td style="vertical-align: top;">output<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">alu_status[7:0]<br>      </td>
 
       <td style="vertical-align: top;">output<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">pg0_add[7:0]<br>      </td>
 
       <td style="vertical-align: top;">output<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
     <tr>
 
        <td style="vertical-align: top;">wdata[7:0]<br>      </td>
 
       <td style="vertical-align: top;">output<br>      </td>
 
       <td style="vertical-align: top;"><br>      </td>
 
     </tr>
 
   </tbody>
 
  </table>
 
 <p><b><b><br>
 
 </b></b></p>
 
 <h2><b><a name="Children"></a>Children<br></b></h2>
 
 <b><br>
 
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<table style="text-align: left; width: 640px; height: 120px;" border="8" cellpadding="4" cellspacing="4">
 
  <tbody>
 
   <tr>
 
      <td style="vertical-align: top;">Instance<br>      </td>
 
      <td style="vertical-align: top;">Vendor<br>      </td>
 
      <td style="vertical-align: top;">Library<br></td>
 
      <td style="vertical-align: top;">Component<br></td>
 
      <td style="vertical-align: top;">Version<br></td>
 
    </tr>
 
   <tr>
 
      <td style="vertical-align: top;">core<br>      </td>
 
      <td style="vertical-align: top;">opencores.org<br>      </td>
 
      <td style="vertical-align: top;">Mos6502<br></td>
 
      <td style="vertical-align: top;">core<br></td>
 
      <td style="vertical-align: top;">def<br></td>
 
    </tr>
 
   <tr>
 
      <td style="vertical-align: top;">stack_ram<br>      </td>
 
      <td style="vertical-align: top;">opencores.org<br>      </td>
 
      <td style="vertical-align: top;">cde<br></td>
 
      <td style="vertical-align: top;">lifo<br></td>
 
      <td style="vertical-align: top;">def<br></td>
 
    </tr>
 
   <tr>
 
      <td style="vertical-align: top;">prog_rom<br>      </td>
 
      <td style="vertical-align: top;">opencores.org<br>      </td>
 
      <td style="vertical-align: top;">cde<br></td>
 
      <td style="vertical-align: top;">sram<br></td>
 
      <td style="vertical-align: top;">dp<br></td>
 
    </tr>
 
   </tbody>
 
  </table>
 
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