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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html><head><title>Python: module nocmodel.basicmodels.basic_ipcore</title>
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</head><body bgcolor="#f0f0f8">
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<td valign=bottom> <br>
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<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="nocmodel.html"><font color="#ffffff">nocmodel</font></a>.<a href="nocmodel.basicmodels.html"><font color="#ffffff">basicmodels</font></a>.basic_ipcore</strong></big></big></font></td
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><td align=right valign=bottom
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><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/oscard/Documentos/proyectos/nocmodel-0.1/nocmodel/basicmodels/basic_ipcore.py">/home/oscard/Documentos/proyectos/nocmodel-0.1/nocmodel/basicmodels/basic_ipcore.py</a></font></td></tr></table>
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<p><tt>Basic ipcore TLM model</tt></p>
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<p>
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<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<td colspan=3 valign=bottom> <br>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
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<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
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<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="logging.html">logging</a><br>
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</td><td width="25%" valign=top><a href="myhdl.html">myhdl</a><br>
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</td><td width="25%" valign=top><a href="networkx.html">networkx</a><br>
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</td><td width="25%" valign=top></td></tr></table></td></tr></table><p>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
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<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
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<td width="100%"><dl>
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<dt><font face="helvetica, arial"><a href="nocmodel.noc_tlm_base.html#noc_tlm_base">nocmodel.noc_tlm_base.noc_tlm_base</a>
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</font></dt><dd>
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<dl>
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<dt><font face="helvetica, arial"><a href="nocmodel.basicmodels.basic_ipcore.html#basic_ipcore_tlm">basic_ipcore_tlm</a>
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</font></dt></dl>
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</dd>
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</dl>
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<td colspan=3 valign=bottom> <br>
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<font color="#000000" face="helvetica, arial"><a name="basic_ipcore_tlm">class <strong>basic_ipcore_tlm</strong></a>(<a href="nocmodel.noc_tlm_base.html#noc_tlm_base">nocmodel.noc_tlm_base.noc_tlm_base</a>)</font></td></tr>
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<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
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<td colspan=2><tt>TLM model of a NoC ipcore. Its based on sending and receiving packets<br>
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to a custom-based MyHDL generators. This class does not define any<br>
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functionality.<br>
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<br>
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Attributes:<br>
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* ipcore_ref: reference to ipcore base object<br>
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<br>
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Notes:<br>
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* This model is completely behavioral.<br>
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* See code comments to better understanding.<br> </tt></td></tr>
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<tr><td> </td>
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<td width="100%">Methods defined here:<br>
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<dl><dt><a name="basic_ipcore_tlm-__init__"><strong>__init__</strong></a>(self, ipcore_ref)</dt></dl>
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<dl><dt><a name="basic_ipcore_tlm-recv"><strong>recv</strong></a>(self, src, dest, packet, addattrs<font color="#909090">=None</font>)</dt><dd><tt>Assumptions: <br>
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* Safely ignore src and dest arguments, because this method <br>
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is called only by local channel object.<br>
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* In theory src should be self.<strong>localch</strong>, and dest should be <br>
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self.<strong>ipcore_ref</strong> . This may be checked for errors.</tt></dd></dl>
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<dl><dt><a name="basic_ipcore_tlm-register_generator"><strong>register_generator</strong></a>(self, genfunction, **kwargs)</dt><dd><tt>Register a new generator for this ipcore. <br>
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<br>
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Arguments:<br>
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* genfunction: function that returns a MyHDL generator<br>
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* kwargs: optional keyed arguments to pass to genfunction call<br>
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<br>
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Notes:<br>
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* This method requires that genfunction has the following prototype:<br>
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* my_function(din, dout, tlm_ref, <other_arguments>)<br>
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* din is a MyHDL Signal of type packet, and is the input signal <br>
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to the ipcore. Use this signal to react to input events and <br>
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receive input packets.<br>
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* dout is a MyHDL Signal of type packet, and is the output <br>
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signal to the ipcore. Use this signal to send out packets to<br>
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local channel (and then insert into the NoC).<br>
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* tlm_ref is a reference to this object. Normal use is to access<br>
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logging methods (e.g. tlm_ref.<a href="#basic_ipcore_tlm-info">info</a>("message") ).<br>
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* <other_arguments> may be defined, this method use kwargs <br>
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argument to pass them.</tt></dd></dl>
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<dl><dt><a name="basic_ipcore_tlm-send"><strong>send</strong></a>(self, src, dest, packet, addattrs<font color="#909090">=None</font>)</dt><dd><tt>Assumptions: <br>
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* Safely ignore src and dest arguments, because this method <br>
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is called only by this object generators, therefore it always send <br>
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packets to the ipcore related channel.<br>
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* In theory src should be self.<strong>ipcore_ref</strong>, and dest should be <br>
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self.<strong>localch</strong> . This may be checked for errors.</tt></dd></dl>
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<hr>
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Methods inherited from <a href="nocmodel.noc_tlm_base.html#noc_tlm_base">nocmodel.noc_tlm_base.noc_tlm_base</a>:<br>
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<dl><dt><a name="basic_ipcore_tlm-debug"><strong>debug</strong></a>(self, msg, *args, **kwargs)</dt><dd><tt># logging methods (only use 4 levels)</tt></dd></dl>
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<dl><dt><a name="basic_ipcore_tlm-debugstate"><strong>debugstate</strong></a>(self)</dt><dd><tt># special log</tt></dd></dl>
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<dl><dt><a name="basic_ipcore_tlm-error"><strong>error</strong></a>(self, msg, *args, **kwargs)</dt></dl>
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<dl><dt><a name="basic_ipcore_tlm-get_generators"><strong>get_generators</strong></a>(self)</dt></dl>
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<dl><dt><a name="basic_ipcore_tlm-info"><strong>info</strong></a>(self, msg, *args, **kwargs)</dt></dl>
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<dl><dt><a name="basic_ipcore_tlm-warning"><strong>warning</strong></a>(self, msg, *args, **kwargs)</dt></dl>
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</td></tr></table></td></tr></table>
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