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<title>ao68000: microcode_branch Module Reference</title>
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<div class="summary">
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<a href="#Inputs">Inputs</a> |
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<a href="#Outputs">Outputs</a> |
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<a href="#Signals">Signals</a> |
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<a href="#Always Constructs">Always Constructs</a> </div>
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<div class="headertitle">
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<h1>microcode_branch Module Reference</h1> </div>
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<div class="contents">
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<!-- doxytag: class="microcode_branch" -->
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<p>Select the next microcode word to execute.
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<a href="#_details">More...</a></p>
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<!-- startSectionHeader --><div class="dynheader">
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Inheritance diagram for microcode_branch:<!-- endSectionHeader --></div>
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</div><!-- endSectionContent --></div>
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<p><a href="classmicrocode__branch-members.html">List of all members.</a></p>
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<table class="memberdecls">
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<tr><td colspan="2"><h2><a name="Always Constructs"></a>
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Always Constructs</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a4e2c393980b78c66fbb22710e14a1cbb">ALWAYS_33</a> </td><td class="memItemRight" valign="bottom"><b> ( <b><b><a class="el" href="classmicrocode__branch.html#ab7164ca4ddb1d2f4abd4bb892b0b03ef">clock</a></b> <span class="vhdlchar"> </span></b> , <b><b><a class="el" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a></b> <span class="vhdlchar"> </span></b> )</b></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#afc14f80b07779a484e706d164560971e">ALWAYS_34</a> </td><td class="memItemRight" valign="bottom"><b> ( <b><b><a class="el" href="classmicrocode__branch.html#ab7164ca4ddb1d2f4abd4bb892b0b03ef">clock</a></b> <span class="vhdlchar"> </span></b> , <b><b><a class="el" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a></b> <span class="vhdlchar"> </span></b> )</b></td></tr>
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<tr><td colspan="2"><h2><a name="Inputs"></a>
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Inputs</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#ab7164ca4ddb1d2f4abd4bb892b0b03ef">clock</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a4caa37621344c68c5413af521f00d6c8">movem_loop</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">4</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a07d73d0b81c4c4799b55420355b93a92">movem_reg</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">15</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a35f2856a31337f35b7519b25bad4cc31">operand2</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a2193e019d4119e599c40688f7f44ceae">alu_signal</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#aad280414c0b1e6704249569a30a22f42">alu_mult_div_ready</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a504464a375f4082638fee6d369f2f14a">condition</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a05f4a56bc614035d39bb8427975567b7">result</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a6ac9bcafca6ea23403126b17ee49a67c">overflow</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a494ab71bba57484c7ed2ddb7e5b23a7c">ir</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">15</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a6168f3422c90ef0aa779339f8d02dfb8">interrupt_mask</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">2</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#ab4e19065d70e381082aaa335ebe8ac36">decoder_micropc</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#ab8f1385198953a1eba58574d876fa5c2">prefetch_ir_valid_32</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a00377f72cb925ea734f33251d85c91c7">prefetch_ir_valid</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#ada4f59f60e418f07a72712526be1b5b9">jmp_address_trap</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a4d3b8c3de44caa018f9bf33e7feb80d4">jmp_bus_trap</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#ab56717bc022b7c1d30259431ddbce1a5">finished</a>  </td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a56f9320d903c964597e18a7110c9e821">branch_control</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">3</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">3</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td colspan="2"><h2><a name="Outputs"></a>
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Outputs</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmicrocode__branch.html#a238196a5cce50e726172501c44505eb5">micro_pc</a>  </td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> </td></tr>
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<tr><td colspan="2"><h2><a name="Signals"></a>
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Signals</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">reg</span><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b>  </td><td class="memItemRight" valign="bottom"><a class="el" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">reg</span><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b>  </td><td class="memItemRight" valign="bottom"><a class="el" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">reg</span><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b>  </td><td class="memItemRight" valign="bottom"><a class="el" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">reg</span><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b>  </td><td class="memItemRight" valign="bottom"><a class="el" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> </td></tr>
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</table>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
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<p>Select the next microcode word to execute. </p>
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<p>The <a class="el" href="classmicrocode__branch.html" title="Select the next microcode word to execute.">microcode_branch</a> module is responsible for selecting the next microcode word to execute. This decision is based on the value of the current microcode word, the value of the interrupt privilege level, the state of the current bus cycle and other internal signals.</p>
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<p>The <a class="el" href="classmicrocode__branch.html" title="Select the next microcode word to execute.">microcode_branch</a> module implements a simple stack for the microcode addresses. This makes it possible to call subroutines inside the microcode. </p>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03344">3344</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<hr/><h2>Member Function Documentation</h2>
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<a class="anchor" id="a4e2c393980b78c66fbb22710e14a1cbb"></a><!-- doxytag: member="microcode_branch::ALWAYS_33" ref="a4e2c393980b78c66fbb22710e14a1cbb" args="clock, reset_n" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname"><b><span class="vhdlchar"> </span></b>ALWAYS_33 <td></td>
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<td class="paramtype">(<span class="keywordtype"></span> <b><b><a class="el" href="classmicrocode__branch.html#ab7164ca4ddb1d2f4abd4bb892b0b03ef">clock</a></b> <span class="vhdlchar"> </span></b> <em><span class="vhdlkeyword"></span></em> , </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><span class="keywordtype"></span> <b><b><a class="el" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a></b> <span class="vhdlchar"> </span></b> <em><span class="vhdlkeyword"></span></em> ) </td>
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</tr>
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<code> [Always Construct]</code></td>
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<div class="memdoc">
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03427">3427</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<div class="fragment"><pre class="fragment">
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<a name="l03427"></a>03427 <span class="vhdlkeyword">always</span> @(<span class="vhdlkeyword">posedge</span> <a class="code" href="classmicrocode__branch.html#ab7164ca4ddb1d2f4abd4bb892b0b03ef">clock</a> <span class="vhdlkeyword">or</span> <span class="vhdlkeyword">negedge</span> <a class="code" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a>) <span class="vhdlkeyword">begin</span>
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<a name="l03428"></a>03428 <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a> == <span class="vhdllogic">1'b0</span>) <a class="code" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a> <= <span class="vhdllogic">9'd0</span>;
|
127 |
|
|
<a name="l03429"></a>03429 <span class="vhdlkeyword">else</span> <a class="code" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a> <= <a class="code" href="classmicrocode__branch.html#a238196a5cce50e726172501c44505eb5">micro_pc</a>;
|
128 |
|
|
<a name="l03430"></a>03430 <span class="vhdlkeyword">end</span>
|
129 |
12 |
alfik |
</pre></div>
|
130 |
|
|
</div>
|
131 |
|
|
</div>
|
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16 |
alfik |
<a class="anchor" id="afc14f80b07779a484e706d164560971e"></a><!-- doxytag: member="microcode_branch::ALWAYS_34" ref="afc14f80b07779a484e706d164560971e" args="clock, reset_n" -->
|
133 |
12 |
alfik |
<div class="memitem">
|
134 |
|
|
<div class="memproto">
|
135 |
|
|
<table class="memname">
|
136 |
|
|
<tr>
|
137 |
16 |
alfik |
<td class="memname"><b><span class="vhdlchar"> </span></b>ALWAYS_34 <td></td>
|
138 |
|
|
<td class="paramtype">(<span class="keywordtype"></span> <b><b><a class="el" href="classmicrocode__branch.html#ab7164ca4ddb1d2f4abd4bb892b0b03ef">clock</a></b> <span class="vhdlchar"> </span></b> <em><span class="vhdlkeyword"></span></em> , </td>
|
139 |
12 |
alfik |
</tr>
|
140 |
|
|
<tr>
|
141 |
|
|
<td class="paramkey"></td>
|
142 |
|
|
<td></td>
|
143 |
16 |
alfik |
<td class="paramtype"><span class="keywordtype"></span> <b><b><a class="el" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a></b> <span class="vhdlchar"> </span></b> <em><span class="vhdlkeyword"></span></em> ) </td>
|
144 |
12 |
alfik |
</tr>
|
145 |
|
|
<code> [Always Construct]</code></td>
|
146 |
|
|
</tr>
|
147 |
|
|
</table>
|
148 |
|
|
</div>
|
149 |
|
|
<div class="memdoc">
|
150 |
|
|
|
151 |
17 |
alfik |
<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03432">3432</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
|
152 |
12 |
alfik |
<div class="fragment"><pre class="fragment">
|
153 |
17 |
alfik |
<a name="l03432"></a>03432 <span class="vhdlkeyword">always</span> @(<span class="vhdlkeyword">posedge</span> <a class="code" href="classmicrocode__branch.html#ab7164ca4ddb1d2f4abd4bb892b0b03ef">clock</a> <span class="vhdlkeyword">or</span> <span class="vhdlkeyword">negedge</span> <a class="code" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a>) <span class="vhdlkeyword">begin</span>
|
154 |
|
|
<a name="l03433"></a>03433 <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
|
155 |
|
|
<a name="l03434"></a>03434 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <span class="vhdllogic">9'd0</span>;
|
156 |
|
|
<a name="l03435"></a>03435 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <span class="vhdllogic">9'd0</span>;
|
157 |
|
|
<a name="l03436"></a>03436 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <span class="vhdllogic">9'd0</span>;
|
158 |
|
|
<a name="l03437"></a>03437 <span class="vhdlkeyword">end</span>
|
159 |
|
|
<a name="l03438"></a>03438 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a56f9320d903c964597e18a7110c9e821">branch_control</a> == <a class="code" href="ao68000_8v.html#a79ce1f7b2aa4e141d52316a04977ee60">`BRANCH_stop_flag_wait_ir_decode</a><span class="vhdlchar"></span> && <a class="code" href="classmicrocode__branch.html#a00377f72cb925ea734f33251d85c91c7">prefetch_ir_valid</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classmicrocode__branch.html#afa8972a34b0f853c36c6d71a9ca18abc">decoder_trap</a> == <span class="vhdllogic">8'd0</span>)
|
160 |
|
|
<a name="l03439"></a>03439 <span class="vhdlkeyword">begin</span>
|
161 |
|
|
<a name="l03440"></a>03440 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <a class="code" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a> + { <span class="vhdllogic">5'd0</span>, <a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> };
|
162 |
|
|
<a name="l03441"></a>03441 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a>;
|
163 |
|
|
<a name="l03442"></a>03442 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a>;
|
164 |
|
|
<a name="l03443"></a>03443 <span class="vhdlkeyword">end</span>
|
165 |
|
|
<a name="l03444"></a>03444 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a56f9320d903c964597e18a7110c9e821">branch_control</a> == <a class="code" href="ao68000_8v.html#a1f24f0ad71fd4d2edd6ead5ef6c3056a">`BRANCH_procedure</a><span class="vhdlchar"></span>) <span class="vhdlkeyword">begin</span>
|
166 |
|
|
<a name="l03445"></a>03445 <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#a403d3720f31ad5a5895778bee758fb55">`PROCEDURE_call_read</a><span class="vhdlchar"></span> && <a class="code" href="classmicrocode__branch.html#aac8d9985d8c614f252c6d9204fdc527f">load_ea</a> != <span class="vhdllogic">9'd0</span>) <span class="vhdlkeyword">begin</span>
|
167 |
|
|
<a name="l03446"></a>03446 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <a class="code" href="classmicrocode__branch.html#af83212fb167418b4a292b929e3c79e5e">perform_ea_read</a>;
|
168 |
|
|
<a name="l03447"></a>03447 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <a class="code" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a> + <span class="vhdllogic">9'd1</span>;
|
169 |
|
|
<a name="l03448"></a>03448 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a>;
|
170 |
|
|
<a name="l03449"></a>03449 <span class="vhdlkeyword">end</span>
|
171 |
|
|
<a name="l03450"></a>03450 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#a403d3720f31ad5a5895778bee758fb55">`PROCEDURE_call_read</a><span class="vhdlchar"></span> && <a class="code" href="classmicrocode__branch.html#aac8d9985d8c614f252c6d9204fdc527f">load_ea</a> == <span class="vhdllogic">9'd0</span>) <span class="vhdlkeyword">begin</span>
|
172 |
|
|
<a name="l03451"></a>03451 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <a class="code" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a> + <span class="vhdllogic">9'd1</span>;
|
173 |
|
|
<a name="l03452"></a>03452 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a>;
|
174 |
|
|
<a name="l03453"></a>03453 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a>;
|
175 |
|
|
<a name="l03454"></a>03454 <span class="vhdlkeyword">end</span>
|
176 |
|
|
<a name="l03455"></a>03455 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#a50af2007588b7a528b934ae7672b1214">`PROCEDURE_call_write</a><span class="vhdlchar"></span> && <a class="code" href="classmicrocode__branch.html#adabd40a119386f638a8f928bf079debf">save_ea</a> != <span class="vhdllogic">9'd0</span>) <span class="vhdlkeyword">begin</span>
|
177 |
|
|
<a name="l03456"></a>03456 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <a class="code" href="classmicrocode__branch.html#adabd40a119386f638a8f928bf079debf">save_ea</a>;
|
178 |
|
|
<a name="l03457"></a>03457 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a>;
|
179 |
|
|
<a name="l03458"></a>03458 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a>;
|
180 |
|
|
<a name="l03459"></a>03459 <span class="vhdlkeyword">end</span>
|
181 |
|
|
<a name="l03460"></a>03460 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>((<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#a5c7af3686fb890de6242f973de1ee549">`PROCEDURE_call_load_ea</a><span class="vhdlchar"></span> && <a class="code" href="classmicrocode__branch.html#aac8d9985d8c614f252c6d9204fdc527f">load_ea</a> != <span class="vhdllogic">9'd0</span>) ||
|
182 |
|
|
<a name="l03461"></a>03461 (<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#a698b04745cbbec22896235d5cfffac43">`PROCEDURE_call_perform_ea_read</a><span class="vhdlchar"></span>) ||
|
183 |
|
|
<a name="l03462"></a>03462 (<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#aa98c954da2ac9f709907c8c593b1439e">`PROCEDURE_call_perform_ea_write</a><span class="vhdlchar"></span>) ||
|
184 |
|
|
<a name="l03463"></a>03463 (<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#a30022c5eb1821e27dd5c70d4affbc835">`PROCEDURE_call_save_ea</a><span class="vhdlchar"></span> && <a class="code" href="classmicrocode__branch.html#adabd40a119386f638a8f928bf079debf">save_ea</a> != <span class="vhdllogic">9'd0</span>) ||
|
185 |
|
|
<a name="l03464"></a>03464 (<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#a2c67cc2747b67d04684855e14c2b9fbb">`PROCEDURE_call_trap</a><span class="vhdlchar"></span>) )
|
186 |
|
|
<a name="l03465"></a>03465 <span class="vhdlkeyword">begin</span>
|
187 |
|
|
<a name="l03466"></a>03466 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <a class="code" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a> + <span class="vhdllogic">9'd1</span>;
|
188 |
|
|
<a name="l03467"></a>03467 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a>;
|
189 |
|
|
<a name="l03468"></a>03468 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a>;
|
190 |
|
|
<a name="l03469"></a>03469 <span class="vhdlkeyword">end</span>
|
191 |
|
|
<a name="l03470"></a>03470 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#af842761d13933777546d76bd997e7494">`PROCEDURE_return</a><span class="vhdlchar"></span>) <span class="vhdlkeyword">begin</span>
|
192 |
|
|
<a name="l03471"></a>03471 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a>;
|
193 |
|
|
<a name="l03472"></a>03472 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a>;
|
194 |
|
|
<a name="l03473"></a>03473 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <span class="vhdllogic">9'd0</span>;
|
195 |
|
|
<a name="l03474"></a>03474 <span class="vhdlkeyword">end</span>
|
196 |
|
|
<a name="l03475"></a>03475 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#a318a0823db3c0aa8dfeae26f05495e5b">`PROCEDURE_push_micropc</a><span class="vhdlchar"></span>) <span class="vhdlkeyword">begin</span>
|
197 |
|
|
<a name="l03476"></a>03476 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <a class="code" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a>;
|
198 |
|
|
<a name="l03477"></a>03477 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a>;
|
199 |
|
|
<a name="l03478"></a>03478 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a>;
|
200 |
|
|
<a name="l03479"></a>03479 <span class="vhdlkeyword">end</span>
|
201 |
|
|
<a name="l03480"></a>03480 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a> == <a class="code" href="ao68000_8v.html#acfe58e669e77374120e6e534fc621316">`PROCEDURE_pop_micropc</a><span class="vhdlchar"></span>) <span class="vhdlkeyword">begin</span>
|
202 |
|
|
<a name="l03481"></a>03481 <a class="code" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a> <= <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a>;
|
203 |
|
|
<a name="l03482"></a>03482 <a class="code" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a> <= <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a>;
|
204 |
|
|
<a name="l03483"></a>03483 <a class="code" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a> <= <span class="vhdllogic">9'd0</span>;
|
205 |
|
|
<a name="l03484"></a>03484 <span class="vhdlkeyword">end</span>
|
206 |
|
|
<a name="l03485"></a>03485 <span class="vhdlkeyword">end</span>
|
207 |
|
|
<a name="l03486"></a>03486 <span class="vhdlkeyword">end</span>
|
208 |
12 |
alfik |
</pre></div>
|
209 |
|
|
</div>
|
210 |
|
|
</div>
|
211 |
|
|
<hr/><h2>Member Data Documentation</h2>
|
212 |
16 |
alfik |
<a class="anchor" id="ab7164ca4ddb1d2f4abd4bb892b0b03ef"></a><!-- doxytag: member="microcode_branch::clock" ref="ab7164ca4ddb1d2f4abd4bb892b0b03ef" args="" -->
|
213 |
12 |
alfik |
<div class="memitem">
|
214 |
|
|
<div class="memproto">
|
215 |
|
|
<table class="memname">
|
216 |
|
|
<tr>
|
217 |
16 |
alfik |
<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#ab7164ca4ddb1d2f4abd4bb892b0b03ef">clock</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
|
218 |
12 |
alfik |
</tr>
|
219 |
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|
</table>
|
220 |
|
|
</div>
|
221 |
|
|
<div class="memdoc">
|
222 |
|
|
|
223 |
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03345">3345</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a9c12bc55b4584f1893c639f968a02b21"></a><!-- doxytag: member="microcode_branch::reset_n" ref="a9c12bc55b4584f1893c639f968a02b21" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a9c12bc55b4584f1893c639f968a02b21">reset_n</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03346">3346</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a4caa37621344c68c5413af521f00d6c8"></a><!-- doxytag: member="microcode_branch::movem_loop" ref="a4caa37621344c68c5413af521f00d6c8" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a4caa37621344c68c5413af521f00d6c8">movem_loop</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">4</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03348">3348</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a07d73d0b81c4c4799b55420355b93a92"></a><!-- doxytag: member="microcode_branch::movem_reg" ref="a07d73d0b81c4c4799b55420355b93a92" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a07d73d0b81c4c4799b55420355b93a92">movem_reg</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">15</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03349">3349</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a35f2856a31337f35b7519b25bad4cc31"></a><!-- doxytag: member="microcode_branch::operand2" ref="a35f2856a31337f35b7519b25bad4cc31" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a35f2856a31337f35b7519b25bad4cc31">operand2</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03350">3350</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a2193e019d4119e599c40688f7f44ceae"></a><!-- doxytag: member="microcode_branch::alu_signal" ref="a2193e019d4119e599c40688f7f44ceae" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a2193e019d4119e599c40688f7f44ceae">alu_signal</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03351">3351</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="aad280414c0b1e6704249569a30a22f42"></a><!-- doxytag: member="microcode_branch::alu_mult_div_ready" ref="aad280414c0b1e6704249569a30a22f42" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#aad280414c0b1e6704249569a30a22f42">alu_mult_div_ready</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03352">3352</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a504464a375f4082638fee6d369f2f14a"></a><!-- doxytag: member="microcode_branch::condition" ref="a504464a375f4082638fee6d369f2f14a" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a504464a375f4082638fee6d369f2f14a">condition</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03353">3353</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a05f4a56bc614035d39bb8427975567b7"></a><!-- doxytag: member="microcode_branch::result" ref="a05f4a56bc614035d39bb8427975567b7" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a05f4a56bc614035d39bb8427975567b7">result</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03354">3354</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a6ac9bcafca6ea23403126b17ee49a67c"></a><!-- doxytag: member="microcode_branch::overflow" ref="a6ac9bcafca6ea23403126b17ee49a67c" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a6ac9bcafca6ea23403126b17ee49a67c">overflow</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03355">3355</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#ada31604689dd65bdb97661dc30ddc87f">stop_flag</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03356">3356</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a494ab71bba57484c7ed2ddb7e5b23a7c"></a><!-- doxytag: member="microcode_branch::ir" ref="a494ab71bba57484c7ed2ddb7e5b23a7c" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a494ab71bba57484c7ed2ddb7e5b23a7c">ir</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">15</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03357">3357</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="afa8972a34b0f853c36c6d71a9ca18abc"></a><!-- doxytag: member="microcode_branch::decoder_trap" ref="afa8972a34b0f853c36c6d71a9ca18abc" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#afa8972a34b0f853c36c6d71a9ca18abc">decoder_trap</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">7</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03358">3358</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a23009bd0a971de802bc16042b6ce875e">trace_flag</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03359">3359</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03360">3360</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a6168f3422c90ef0aa779339f8d02dfb8">interrupt_mask</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">2</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03361">3361</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="aac8d9985d8c614f252c6d9204fdc527f"></a><!-- doxytag: member="microcode_branch::load_ea" ref="aac8d9985d8c614f252c6d9204fdc527f" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#aac8d9985d8c614f252c6d9204fdc527f">load_ea</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03363">3363</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="af83212fb167418b4a292b929e3c79e5e"></a><!-- doxytag: member="microcode_branch::perform_ea_read" ref="af83212fb167418b4a292b929e3c79e5e" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#af83212fb167418b4a292b929e3c79e5e">perform_ea_read</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03364">3364</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a3f4556a4970ffb0dcec4c8e9917b8089"></a><!-- doxytag: member="microcode_branch::perform_ea_write" ref="a3f4556a4970ffb0dcec4c8e9917b8089" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a3f4556a4970ffb0dcec4c8e9917b8089">perform_ea_write</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03365">3365</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="adabd40a119386f638a8f928bf079debf"></a><!-- doxytag: member="microcode_branch::save_ea" ref="adabd40a119386f638a8f928bf079debf" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#adabd40a119386f638a8f928bf079debf">save_ea</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03366">3366</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="ab4e19065d70e381082aaa335ebe8ac36"></a><!-- doxytag: member="microcode_branch::decoder_micropc" ref="ab4e19065d70e381082aaa335ebe8ac36" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#ab4e19065d70e381082aaa335ebe8ac36">decoder_micropc</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03367">3367</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="ab8f1385198953a1eba58574d876fa5c2"></a><!-- doxytag: member="microcode_branch::prefetch_ir_valid_32" ref="ab8f1385198953a1eba58574d876fa5c2" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#ab8f1385198953a1eba58574d876fa5c2">prefetch_ir_valid_32</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03369">3369</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a00377f72cb925ea734f33251d85c91c7"></a><!-- doxytag: member="microcode_branch::prefetch_ir_valid" ref="a00377f72cb925ea734f33251d85c91c7" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a00377f72cb925ea734f33251d85c91c7">prefetch_ir_valid</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03370">3370</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="ada4f59f60e418f07a72712526be1b5b9"></a><!-- doxytag: member="microcode_branch::jmp_address_trap" ref="ada4f59f60e418f07a72712526be1b5b9" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#ada4f59f60e418f07a72712526be1b5b9">jmp_address_trap</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03371">3371</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a4d3b8c3de44caa018f9bf33e7feb80d4"></a><!-- doxytag: member="microcode_branch::jmp_bus_trap" ref="a4d3b8c3de44caa018f9bf33e7feb80d4" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a4d3b8c3de44caa018f9bf33e7feb80d4">jmp_bus_trap</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03372">3372</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="ab56717bc022b7c1d30259431ddbce1a5"></a><!-- doxytag: member="microcode_branch::finished" ref="ab56717bc022b7c1d30259431ddbce1a5" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#ab56717bc022b7c1d30259431ddbce1a5">finished</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03373">3373</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a56f9320d903c964597e18a7110c9e821"></a><!-- doxytag: member="microcode_branch::branch_control" ref="a56f9320d903c964597e18a7110c9e821" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a56f9320d903c964597e18a7110c9e821">branch_control</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">3</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03375">3375</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a1b17ee298d38c0cdb69514dd9db78da8"></a><!-- doxytag: member="microcode_branch::branch_offset" ref="a1b17ee298d38c0cdb69514dd9db78da8" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a1b17ee298d38c0cdb69514dd9db78da8">branch_offset</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">3</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03376">3376</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a238196a5cce50e726172501c44505eb5"></a><!-- doxytag: member="microcode_branch::micro_pc" ref="a238196a5cce50e726172501c44505eb5" args="" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a238196a5cce50e726172501c44505eb5">micro_pc</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">8</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Output]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03377">3377</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a4bf30fe5849ea92ea553858140d46b0a"></a><!-- doxytag: member="microcode_branch::micro_pc_0" ref="a4bf30fe5849ea92ea553858140d46b0a" args="reg[8:0]" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a4bf30fe5849ea92ea553858140d46b0a">micro_pc_0</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[8:0]]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03380">3380</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a2442d492837d0c2be069b1888bb8e8e6"></a><!-- doxytag: member="microcode_branch::micro_pc_1" ref="a2442d492837d0c2be069b1888bb8e8e6" args="reg[8:0]" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a2442d492837d0c2be069b1888bb8e8e6">micro_pc_1</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[8:0]]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03381">3381</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c"></a><!-- doxytag: member="microcode_branch::micro_pc_2" ref="a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c" args="reg[8:0]" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a91d0bdf3e43ef1ae6a8f4bd91b5d1d8c">micro_pc_2</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[8:0]]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03382">3382</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<a class="anchor" id="a94c784f786ca78c568e44da86f5e52b3"></a><!-- doxytag: member="microcode_branch::micro_pc_3" ref="a94c784f786ca78c568e44da86f5e52b3" args="reg[8:0]" -->
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<td class="memname"><span class="stringliteral"><a class="el" href="classmicrocode__branch.html#a94c784f786ca78c568e44da86f5e52b3">micro_pc_3</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[8:0]]</code></td>
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<p>Definition at line <a class="el" href="ao68000_8v_source.html#l03383">3383</a> of file <a class="el" href="ao68000_8v_source.html">ao68000.v</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="ao68000_8v_source.html">ao68000.v</a></li>
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<hr class="footer"/><address class="footer"><small>Generated on Sun Jan 16 2011 11:00:04 for ao68000 by 
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<a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.2 </small></address>
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