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<a href="#Inputs">Inputs</a> &#124;
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<a href="#Outputs">Outputs</a> &#124;
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<a href="#Inouts">Inouts</a> &#124;
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<a href="#Signals">Signals</a> &#124;
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<h1>drv_audio Module Reference</h1>  </div>
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<!-- doxytag: class="drv_audio" --><!-- doxytag: inherits="i2c_send" -->
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<p><p>WM8731 audio codec driver for stereo audio output. </p>
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Inheritance diagram for drv_audio:<!-- endSectionHeader --></div>
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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="classdrv__audio.html#acee7f8956a255f1d0790305fcd04e64a">ALWAYS_62</a>&#160;</td><td class="memItemRight" valign="bottom"><b> ( <b><b><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</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="classdrv__audio.html#af7ff2091a6e330e719475e5a7911a9a2">ALWAYS_63</a>&#160;</td><td class="memItemRight" valign="bottom"><b> ( <b><b><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</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="classdrv__audio.html#a536b4c0078f2b7f2a76893b4b51bead0">ALWAYS_64</a>&#160;</td><td class="memItemRight" valign="bottom"><b> ( <b><b><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</a></b> <span class="vhdlchar"> </span></b> , <b><b><a class="el" href="classdrv__audio.html#a31e1c30ba7812ad59ba6a206d099ffee">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="classdrv__audio.html#ab816749b8396685abedeb5c57fb8f6ed">ALWAYS_65</a>&#160;</td><td class="memItemRight" valign="bottom"><b> ( <b><b><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</a></b> <span class="vhdlchar"> </span></b> , <b><b><a class="el" href="classdrv__audio.html#a31e1c30ba7812ad59ba6a206d099ffee">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 colspan="2"><div class="groupHeader">Clock and reset</div></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</a> &#160;</td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a31e1c30ba7812ad59ba6a206d099ffee">reset_n</a> &#160;</td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td colspan="2"><div class="groupHeader">drv_audio interface</div></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#afa79730283d4fca6cd148df779d7621e">volume0</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">5</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="classdrv__audio.html#a24af75287d384a1d47a316655d316fbb">volume1</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">5</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="classdrv__audio.html#a892d8bbbbeb51a5cfc2c4781fb108997">volume2</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdlchar">[</span><span class="vhdldigit">5</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="classdrv__audio.html#ac6eb6c59f1acba2dadd0c2337b1cd686">sample0</a> &#160;</td><td class="memItemRight" valign="bottom"><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>  </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#af47c670c55b69ef6dc08afb74ec6fee3">sample1</a> &#160;</td><td class="memItemRight" valign="bottom"><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>  </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a2be6f6fc5507525b1f4a1fbcfd34928b">sample2</a> &#160;</td><td class="memItemRight" valign="bottom"><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>  </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a179f7ad7d07f063f01ac9d32621f33c1">sample3</a> &#160;</td><td class="memItemRight" valign="bottom"><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>  </td></tr>
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<tr><td colspan="2"><h2><a name="Inouts"></a>
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Inouts</h2></td></tr>
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 <tr><td colspan="2"><div class="groupHeader">WM8731 audio codec hardware interface</div></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a614103e1dff866ce70f61b7a0f946e00">ac_sdat</a> &#160;</td><td class="memItemRight" valign="bottom"></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 colspan="2"><div class="groupHeader">WM8731 audio codec hardware interface</div></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a638f5df1565b37c1dfee462766e994fb">ac_sclk</a> &#160;</td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#ac6570c2d06394c43b868794aaac13875">ac_xclk</a> &#160;</td><td class="memItemRight" valign="bottom"></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a25d2e9a7059013f2ae7a281d729a7979">ac_bclk</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdlkeyword">reg</span><span class="vhdlchar"> </span></b>  </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a0fb0297ccc93f879e1944a914a271bf8">ac_lr</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdlkeyword">reg</span><span class="vhdlchar"> </span></b>  </td></tr>
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<tr><td colspan="2"><h2><a name="Parameters"></a>
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Parameters</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a95d20905bec24ea08f039eb9ff4ee75c">S_RESET</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdldigit">4'd1</span><span class="vhdlchar"> </span></b></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#aee33f8a4455520899e7fbc71091c4555">S_SIDE</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdldigit">4'd4</span><span class="vhdlchar"> </span></b></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#a5f83e96ca0de5a012966f91f2dbb8b9c">S_EMPH</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdldigit">4'd5</span><span class="vhdlchar"> </span></b></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdrv__audio.html#ac41661d7bdcbdd6bb146d4e6b27abadc">S_FORMAT</a> &#160;</td><td class="memItemRight" valign="bottom"><b><span class="vhdldigit">4'd6</span><span class="vhdlchar"> </span></b></td></tr>
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<tr><td colspan="2"><h2><a name="Module Instances"></a>
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Module Instances</h2></td></tr>
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 <tr><td class="memItemLeft" align="right" valign="top"><b><a class="el" href="classdrv__audio.html#ab36e8a373c3b5a8855233dc83b7bfda9">i2c_send::i2c_send_inst</a>  </b>&#160;</td><td class="memItemRight" valign="bottom">   <b>Module</b><em> <a class="el" href="classi2c__send.html">i2c_send</a></em></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">5</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a026a32133d860bd3f696d4cad1cd89cd">volume0a</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">7</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a25fe047a24f0c9d11ea75f55e9e8f847">sample2f</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">7</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#af7250045b493ffa3f941692f6d9139f5">sample3f</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a5dbf59270f992412d7d3ff03a24ce657">left_right_sample</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">7</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#afefa13b53f75cae5e68c7d2ef36d3666">data_counter</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><span class="vhdlchar">[</span><span class="vhdldigit">13</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a32d7b3633b34fb5754e19a9ecbbc7461">mult_left_1</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><span class="vhdlchar">[</span><span class="vhdldigit">13</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a4cb67941760c251c8610e67dcf1a846f">mult_left_2</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><span class="vhdlchar">[</span><span class="vhdldigit">13</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a8fe985743dd65a76990dbc42db03e6b0">mult_right_0</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><span class="vhdlchar">[</span><span class="vhdldigit">13</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a2ca90a0535d47717ac384894d7a65f44">mult_right_3</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><span class="vhdlchar">[</span><span class="vhdldigit">14</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#ac15e83eb46d27f08ec7acf4273f853c2">left_channel</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><span class="vhdlchar">[</span><span class="vhdldigit">14</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a323850fac854510276acfd88c1df2013">right_channel</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><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> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a58189f84b7221500303201a8208abf68">lx_n</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><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> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a7b045dbb8bc6afb90b8385235cebba8d">rx_n</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#ab523b359492577b640b9f4152f7b08a2">ly_n1</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a6c39c0233ca1aa3bb56c28594a1806db">ly_n2</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a9fd27d89547276f1b76f682fb3f92974">lx_n1</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#ae03647729399e591be9e858110930c31">lx_n2</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#ac8a6909e34b5ce22fecdf3439833e600">ry_n1</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a419fd6ff4e0c8202fda49d41465b6051">ry_n2</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a8896b8d86dc61be2805b86f5324d6795">rx_n1</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">31</span><span class="vhdlchar">:</span><span class="vhdldigit">0</span><span class="vhdlchar">]</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a63e63647a6688ab78cb576ac1e60d2f6">rx_n2</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><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> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a36730052f5296bf0ab65f9c4c7203fad">minus_ly_n2</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><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> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a0a83ccd141355b678587a04a5eb58c26">ly_n</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><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> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a9aa4b8b7a3794c387524d157e8515729">minus_ry_n2</a> </td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><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> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a655a482bd8741d711dd309a2a821dff4">ry_n</a> </td></tr>
144 
<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">reg</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#ac44d4fc310441c51ffe6934ded980ac6">i2c_start</a> </td></tr>
145 
<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">reg</span><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> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a125a47daeaea8237666189d86530d351">i2c_data</a> </td></tr>
146 
<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">reg</span><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> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#a2102d745447942ac039a093eb5df35a2">state</a> </td></tr>
147 
<tr><td class="memItemLeft" align="right" valign="top"><b><span class="vhdlkeyword">wire</span><span class="vhdlchar"> </span></b> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdrv__audio.html#af9849620149dda75f73a8836f71b556c">i2c_ready</a> </td></tr>
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</table>
149 
<hr/><a name="_details"></a><h2>Detailed Description</h2>
150 
<p>WM8731 audio codec driver for stereo audio output. </p>
151 
 
152 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00031">31</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
153 
<hr/><h2>Member Function Documentation</h2>
154 
<a class="anchor" id="acee7f8956a255f1d0790305fcd04e64a"></a><!-- doxytag: member="drv_audio::ALWAYS_62" ref="acee7f8956a255f1d0790305fcd04e64a" args="clk_12" -->
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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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        <tr>
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          <td class="memname"><b><span class="vhdlchar"> </span></b>ALWAYS_62          <td></td>
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          <td class="paramtype">(<span class="keywordtype"></span> <b><b><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</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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        </tr>
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      </table>
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</div>
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<div class="memdoc">
167 
 
168 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00071">71</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
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</div>
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</div>
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<a class="anchor" id="af7ff2091a6e330e719475e5a7911a9a2"></a><!-- doxytag: member="drv_audio::ALWAYS_63" ref="af7ff2091a6e330e719475e5a7911a9a2" args="clk_12" -->
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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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        <tr>
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          <td class="memname"><b><span class="vhdlchar"> </span></b>ALWAYS_63          <td></td>
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          <td class="paramtype">(<span class="keywordtype"></span> <b><b><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</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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        </tr>
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      </table>
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</div>
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<div class="memdoc">
185 
 
186 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00091">91</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
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188 
</div>
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</div>
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<a class="anchor" id="a536b4c0078f2b7f2a76893b4b51bead0"></a><!-- doxytag: member="drv_audio::ALWAYS_64" ref="a536b4c0078f2b7f2a76893b4b51bead0" args="clk_12, 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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        <tr>
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          <td class="memname"><b><span class="vhdlchar"> </span></b>ALWAYS_64          <td></td>
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          <td class="paramtype">(<span class="keywordtype"></span> <b><b><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</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="classdrv__audio.html#a31e1c30ba7812ad59ba6a206d099ffee">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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        </tr>
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      </table>
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</div>
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<div class="memdoc">
208 
 
209 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00255">255</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
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</div>
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</div>
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<a class="anchor" id="ab816749b8396685abedeb5c57fb8f6ed"></a><!-- doxytag: member="drv_audio::ALWAYS_65" ref="ab816749b8396685abedeb5c57fb8f6ed" args="clk_12, 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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        <tr>
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          <td class="memname"><b><span class="vhdlchar"> </span></b>ALWAYS_65          <td></td>
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          <td class="paramtype">(<span class="keywordtype"></span> <b><b><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</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="classdrv__audio.html#a31e1c30ba7812ad59ba6a206d099ffee">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>
227 
        </tr>
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      </table>
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</div>
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<div class="memdoc">
231 
 
232 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00349">349</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
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</div>
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</div>
236 
<hr/><h2>Member Data Documentation</h2>
237 
<a class="anchor" id="a82aa89e831131841dcc2f484cf5a43be"></a><!-- doxytag: member="drv_audio::clk_12" ref="a82aa89e831131841dcc2f484cf5a43be" args="" -->
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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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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a82aa89e831131841dcc2f484cf5a43be">clk_12</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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      </table>
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</div>
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<div class="memdoc">
247 
 
248 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00034">34</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
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</div>
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</div>
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<a class="anchor" id="a31e1c30ba7812ad59ba6a206d099ffee"></a><!-- doxytag: member="drv_audio::reset_n" ref="a31e1c30ba7812ad59ba6a206d099ffee" args="" -->
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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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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a31e1c30ba7812ad59ba6a206d099ffee">reset_n</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Input]</code></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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263 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00035">35</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
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</div>
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</div>
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<a class="anchor" id="afa79730283d4fca6cd148df779d7621e"></a><!-- doxytag: member="drv_audio::volume0" ref="afa79730283d4fca6cd148df779d7621e" args="" -->
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<div class="memitem">
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      <table class="memname">
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#afa79730283d4fca6cd148df779d7621e">volume0</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">5</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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        </tr>
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      </table>
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</div>
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<div class="memdoc">
277 
 
278 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00040">40</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
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</div>
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</div>
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<a class="anchor" id="a24af75287d384a1d47a316655d316fbb"></a><!-- doxytag: member="drv_audio::volume1" ref="a24af75287d384a1d47a316655d316fbb" args="" -->
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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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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a24af75287d384a1d47a316655d316fbb">volume1</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">5</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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        </tr>
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      </table>
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<div class="memdoc">
292 
 
293 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00041">41</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
294 
 
295 
</div>
296 
</div>
297 
<a class="anchor" id="a892d8bbbbeb51a5cfc2c4781fb108997"></a><!-- doxytag: member="drv_audio::volume2" ref="a892d8bbbbeb51a5cfc2c4781fb108997" args="" -->
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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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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a892d8bbbbeb51a5cfc2c4781fb108997">volume2</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">5</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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        </tr>
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      </table>
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</div>
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<div class="memdoc">
307 
 
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<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00042">42</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
309 
 
310 
</div>
311 
</div>
312 
<a class="anchor" id="a9434def5319dc92121f56657e84773c1"></a><!-- doxytag: member="drv_audio::volume3" ref="a9434def5319dc92121f56657e84773c1" args="" -->
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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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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a9434def5319dc92121f56657e84773c1">volume3</a></span> <b><span class="vhdlchar">[</span><span class="vhdldigit">5</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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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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323 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00043">43</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
324 
 
325 
</div>
326 
</div>
327 
<a class="anchor" id="ac6eb6c59f1acba2dadd0c2337b1cd686"></a><!-- doxytag: member="drv_audio::sample0" ref="ac6eb6c59f1acba2dadd0c2337b1cd686" args="" -->
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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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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ac6eb6c59f1acba2dadd0c2337b1cd686">sample0</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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        </tr>
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      </table>
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</div>
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<div class="memdoc">
337 
 
338 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00044">44</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
339 
 
340 
</div>
341 
</div>
342 
<a class="anchor" id="af47c670c55b69ef6dc08afb74ec6fee3"></a><!-- doxytag: member="drv_audio::sample1" ref="af47c670c55b69ef6dc08afb74ec6fee3" args="" -->
343 
<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#af47c670c55b69ef6dc08afb74ec6fee3">sample1</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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        </tr>
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      </table>
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</div>
351 
<div class="memdoc">
352 
 
353 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00045">45</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
354 
 
355 
</div>
356 
</div>
357 
<a class="anchor" id="a2be6f6fc5507525b1f4a1fbcfd34928b"></a><!-- doxytag: member="drv_audio::sample2" ref="a2be6f6fc5507525b1f4a1fbcfd34928b" args="" -->
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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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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a2be6f6fc5507525b1f4a1fbcfd34928b">sample2</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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        </tr>
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      </table>
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</div>
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<div class="memdoc">
367 
 
368 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00046">46</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
369 
 
370 
</div>
371 
</div>
372 
<a class="anchor" id="a179f7ad7d07f063f01ac9d32621f33c1"></a><!-- doxytag: member="drv_audio::sample3" ref="a179f7ad7d07f063f01ac9d32621f33c1" args="" -->
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<div class="memitem">
374 
<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a179f7ad7d07f063f01ac9d32621f33c1">sample3</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>
378 
        </tr>
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      </table>
380 
</div>
381 
<div class="memdoc">
382 
 
383 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00047">47</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
384 
 
385 
</div>
386 
</div>
387 
<a class="anchor" id="a638f5df1565b37c1dfee462766e994fb"></a><!-- doxytag: member="drv_audio::ac_sclk" ref="a638f5df1565b37c1dfee462766e994fb" args="" -->
388 
<div class="memitem">
389 
<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a638f5df1565b37c1dfee462766e994fb">ac_sclk</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Output]</code></td>
393 
        </tr>
394 
      </table>
395 
</div>
396 
<div class="memdoc">
397 
 
398 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00052">52</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
399 
 
400 
</div>
401 
</div>
402 
<a class="anchor" id="a614103e1dff866ce70f61b7a0f946e00"></a><!-- doxytag: member="drv_audio::ac_sdat" ref="a614103e1dff866ce70f61b7a0f946e00" args="" -->
403 
<div class="memitem">
404 
<div class="memproto">
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      <table class="memname">
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        <tr>
407 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a614103e1dff866ce70f61b7a0f946e00">ac_sdat</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Inout]</code></td>
408 
        </tr>
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      </table>
410 
</div>
411 
<div class="memdoc">
412 
 
413 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00053">53</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
414 
 
415 
</div>
416 
</div>
417 
<a class="anchor" id="ac6570c2d06394c43b868794aaac13875"></a><!-- doxytag: member="drv_audio::ac_xclk" ref="ac6570c2d06394c43b868794aaac13875" args="" -->
418 
<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ac6570c2d06394c43b868794aaac13875">ac_xclk</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Output]</code></td>
423 
        </tr>
424 
      </table>
425 
</div>
426 
<div class="memdoc">
427 
 
428 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00054">54</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
429 
 
430 
</div>
431 
</div>
432 
<a class="anchor" id="a25d2e9a7059013f2ae7a281d729a7979"></a><!-- doxytag: member="drv_audio::ac_bclk" ref="a25d2e9a7059013f2ae7a281d729a7979" args="" -->
433 
<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
437 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a25d2e9a7059013f2ae7a281d729a7979">ac_bclk</a></span> <b><span class="vhdlkeyword">reg</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Output]</code></td>
438 
        </tr>
439 
      </table>
440 
</div>
441 
<div class="memdoc">
442 
 
443 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00055">55</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
444 
 
445 
</div>
446 
</div>
447 
<a class="anchor" id="a87f2886b45a47ae898eca8f6d9112936"></a><!-- doxytag: member="drv_audio::ac_dat" ref="a87f2886b45a47ae898eca8f6d9112936" args="" -->
448 
<div class="memitem">
449 
<div class="memproto">
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      <table class="memname">
451 
        <tr>
452 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a87f2886b45a47ae898eca8f6d9112936">ac_dat</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Output]</code></td>
453 
        </tr>
454 
      </table>
455 
</div>
456 
<div class="memdoc">
457 
 
458 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00056">56</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
459 
 
460 
</div>
461 
</div>
462 
<a class="anchor" id="a0fb0297ccc93f879e1944a914a271bf8"></a><!-- doxytag: member="drv_audio::ac_lr" ref="a0fb0297ccc93f879e1944a914a271bf8" args="" -->
463 
<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
467 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a0fb0297ccc93f879e1944a914a271bf8">ac_lr</a></span> <b><span class="vhdlkeyword">reg</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Output]</code></td>
468 
        </tr>
469 
      </table>
470 
</div>
471 
<div class="memdoc">
472 
 
473 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00057">57</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
474 
 
475 
</div>
476 
</div>
477 
<a class="anchor" id="a026a32133d860bd3f696d4cad1cd89cd"></a><!-- doxytag: member="drv_audio::volume0a" ref="a026a32133d860bd3f696d4cad1cd89cd" args="reg[5:0]" -->
478 
<div class="memitem">
479 
<div class="memproto">
480 
      <table class="memname">
481 
        <tr>
482 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a026a32133d860bd3f696d4cad1cd89cd">volume0a</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[5:0]]</code></td>
483 
        </tr>
484 
      </table>
485 
</div>
486 
<div class="memdoc">
487 
 
488 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00062">62</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
489 
 
490 
</div>
491 
</div>
492 
<a class="anchor" id="a3786339f2184e505b8be1ec1e6f83544"></a><!-- doxytag: member="drv_audio::volume1a" ref="a3786339f2184e505b8be1ec1e6f83544" args="reg[5:0]" -->
493 
<div class="memitem">
494 
<div class="memproto">
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      <table class="memname">
496 
        <tr>
497 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a3786339f2184e505b8be1ec1e6f83544">volume1a</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[5:0]]</code></td>
498 
        </tr>
499 
      </table>
500 
</div>
501 
<div class="memdoc">
502 
 
503 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00063">63</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
504 
 
505 
</div>
506 
</div>
507 
<a class="anchor" id="a5f6b5ceb3e5cf7368b15638c024be903"></a><!-- doxytag: member="drv_audio::volume2a" ref="a5f6b5ceb3e5cf7368b15638c024be903" args="reg[5:0]" -->
508 
<div class="memitem">
509 
<div class="memproto">
510 
      <table class="memname">
511 
        <tr>
512 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a5f6b5ceb3e5cf7368b15638c024be903">volume2a</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[5:0]]</code></td>
513 
        </tr>
514 
      </table>
515 
</div>
516 
<div class="memdoc">
517 
 
518 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00064">64</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
519 
 
520 
</div>
521 
</div>
522 
<a class="anchor" id="addedbba5417c7143b1d4a433d0a4f2bd"></a><!-- doxytag: member="drv_audio::volume3a" ref="addedbba5417c7143b1d4a433d0a4f2bd" args="reg[5:0]" -->
523 
<div class="memitem">
524 
<div class="memproto">
525 
      <table class="memname">
526 
        <tr>
527 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#addedbba5417c7143b1d4a433d0a4f2bd">volume3a</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[5:0]]</code></td>
528 
        </tr>
529 
      </table>
530 
</div>
531 
<div class="memdoc">
532 
 
533 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00065">65</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
534 
 
535 
</div>
536 
</div>
537 
<a class="anchor" id="ad85d1e1fd9de00e98fe87f1b831518cd"></a><!-- doxytag: member="drv_audio::sample0a" ref="ad85d1e1fd9de00e98fe87f1b831518cd" args="reg[7:0]" -->
538 
<div class="memitem">
539 
<div class="memproto">
540 
      <table class="memname">
541 
        <tr>
542 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ad85d1e1fd9de00e98fe87f1b831518cd">sample0a</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
543 
        </tr>
544 
      </table>
545 
</div>
546 
<div class="memdoc">
547 
 
548 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00066">66</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
549 
 
550 
</div>
551 
</div>
552 
<a class="anchor" id="a48a565e7937a507149e7f2c730d9df78"></a><!-- doxytag: member="drv_audio::sample1a" ref="a48a565e7937a507149e7f2c730d9df78" args="reg[7:0]" -->
553 
<div class="memitem">
554 
<div class="memproto">
555 
      <table class="memname">
556 
        <tr>
557 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a48a565e7937a507149e7f2c730d9df78">sample1a</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
558 
        </tr>
559 
      </table>
560 
</div>
561 
<div class="memdoc">
562 
 
563 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00067">67</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
564 
 
565 
</div>
566 
</div>
567 
<a class="anchor" id="ae6a69b685897783c31a59f5d1788a0b2"></a><!-- doxytag: member="drv_audio::sample2a" ref="ae6a69b685897783c31a59f5d1788a0b2" args="reg[7:0]" -->
568 
<div class="memitem">
569 
<div class="memproto">
570 
      <table class="memname">
571 
        <tr>
572 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ae6a69b685897783c31a59f5d1788a0b2">sample2a</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
573 
        </tr>
574 
      </table>
575 
</div>
576 
<div class="memdoc">
577 
 
578 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00068">68</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
579 
 
580 
</div>
581 
</div>
582 
<a class="anchor" id="a307a7daa41080ea87e11de754d076787"></a><!-- doxytag: member="drv_audio::sample3a" ref="a307a7daa41080ea87e11de754d076787" args="reg[7:0]" -->
583 
<div class="memitem">
584 
<div class="memproto">
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      <table class="memname">
586 
        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a307a7daa41080ea87e11de754d076787">sample3a</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
588 
        </tr>
589 
      </table>
590 
</div>
591 
<div class="memdoc">
592 
 
593 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00069">69</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
594 
 
595 
</div>
596 
</div>
597 
<a class="anchor" id="a2487715a6826ca8c2568a81ec213759f"></a><!-- doxytag: member="drv_audio::volume0f" ref="a2487715a6826ca8c2568a81ec213759f" args="reg[5:0]" -->
598 
<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a2487715a6826ca8c2568a81ec213759f">volume0f</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[5:0]]</code></td>
603 
        </tr>
604 
      </table>
605 
</div>
606 
<div class="memdoc">
607 
 
608 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00082">82</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
609 
 
610 
</div>
611 
</div>
612 
<a class="anchor" id="a49774a000f12e93eb7c55d611d26e592"></a><!-- doxytag: member="drv_audio::volume1f" ref="a49774a000f12e93eb7c55d611d26e592" args="reg[5:0]" -->
613 
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      <table class="memname">
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        <tr>
617 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a49774a000f12e93eb7c55d611d26e592">volume1f</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[5:0]]</code></td>
618 
        </tr>
619 
      </table>
620 
</div>
621 
<div class="memdoc">
622 
 
623 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00083">83</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
624 
 
625 
</div>
626 
</div>
627 
<a class="anchor" id="ae5b2726a793dbe5b7b9ae0089ceed778"></a><!-- doxytag: member="drv_audio::volume2f" ref="ae5b2726a793dbe5b7b9ae0089ceed778" args="reg[5:0]" -->
628 
<div class="memitem">
629 
<div class="memproto">
630 
      <table class="memname">
631 
        <tr>
632 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ae5b2726a793dbe5b7b9ae0089ceed778">volume2f</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[5:0]]</code></td>
633 
        </tr>
634 
      </table>
635 
</div>
636 
<div class="memdoc">
637 
 
638 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00084">84</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
639 
 
640 
</div>
641 
</div>
642 
<a class="anchor" id="a9932509678fa32b43be31462b0a835ff"></a><!-- doxytag: member="drv_audio::volume3f" ref="a9932509678fa32b43be31462b0a835ff" args="reg[5:0]" -->
643 
<div class="memitem">
644 
<div class="memproto">
645 
      <table class="memname">
646 
        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a9932509678fa32b43be31462b0a835ff">volume3f</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[5:0]]</code></td>
648 
        </tr>
649 
      </table>
650 
</div>
651 
<div class="memdoc">
652 
 
653 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00085">85</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
654 
 
655 
</div>
656 
</div>
657 
<a class="anchor" id="ae7f0c61086535f43cd5f4f82c55b83c1"></a><!-- doxytag: member="drv_audio::sample0f" ref="ae7f0c61086535f43cd5f4f82c55b83c1" args="reg[7:0]" -->
658 
<div class="memitem">
659 
<div class="memproto">
660 
      <table class="memname">
661 
        <tr>
662 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ae7f0c61086535f43cd5f4f82c55b83c1">sample0f</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
663 
        </tr>
664 
      </table>
665 
</div>
666 
<div class="memdoc">
667 
 
668 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00086">86</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
669 
 
670 
</div>
671 
</div>
672 
<a class="anchor" id="ae0dfd2591a910724dab88bde7c6048a3"></a><!-- doxytag: member="drv_audio::sample1f" ref="ae0dfd2591a910724dab88bde7c6048a3" args="reg[7:0]" -->
673 
<div class="memitem">
674 
<div class="memproto">
675 
      <table class="memname">
676 
        <tr>
677 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ae0dfd2591a910724dab88bde7c6048a3">sample1f</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
678 
        </tr>
679 
      </table>
680 
</div>
681 
<div class="memdoc">
682 
 
683 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00087">87</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
684 
 
685 
</div>
686 
</div>
687 
<a class="anchor" id="a25fe047a24f0c9d11ea75f55e9e8f847"></a><!-- doxytag: member="drv_audio::sample2f" ref="a25fe047a24f0c9d11ea75f55e9e8f847" args="reg[7:0]" -->
688 
<div class="memitem">
689 
<div class="memproto">
690 
      <table class="memname">
691 
        <tr>
692 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a25fe047a24f0c9d11ea75f55e9e8f847">sample2f</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
693 
        </tr>
694 
      </table>
695 
</div>
696 
<div class="memdoc">
697 
 
698 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00088">88</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
699 
 
700 
</div>
701 
</div>
702 
<a class="anchor" id="af7250045b493ffa3f941692f6d9139f5"></a><!-- doxytag: member="drv_audio::sample3f" ref="af7250045b493ffa3f941692f6d9139f5" args="reg[7:0]" -->
703 
<div class="memitem">
704 
<div class="memproto">
705 
      <table class="memname">
706 
        <tr>
707 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#af7250045b493ffa3f941692f6d9139f5">sample3f</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
708 
        </tr>
709 
      </table>
710 
</div>
711 
<div class="memdoc">
712 
 
713 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00089">89</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
714 
 
715 
</div>
716 
</div>
717 
<a class="anchor" id="a5dbf59270f992412d7d3ff03a24ce657"></a><!-- doxytag: member="drv_audio::left_right_sample" ref="a5dbf59270f992412d7d3ff03a24ce657" args="reg[31:0]" -->
718 
<div class="memitem">
719 
<div class="memproto">
720 
      <table class="memname">
721 
        <tr>
722 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a5dbf59270f992412d7d3ff03a24ce657">left_right_sample</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
723 
        </tr>
724 
      </table>
725 
</div>
726 
<div class="memdoc">
727 
 
728 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00107">107</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
729 
 
730 
</div>
731 
</div>
732 
<a class="anchor" id="afefa13b53f75cae5e68c7d2ef36d3666"></a><!-- doxytag: member="drv_audio::data_counter" ref="afefa13b53f75cae5e68c7d2ef36d3666" args="reg[7:0]" -->
733 
<div class="memitem">
734 
<div class="memproto">
735 
      <table class="memname">
736 
        <tr>
737 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#afefa13b53f75cae5e68c7d2ef36d3666">data_counter</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[7:0]]</code></td>
738 
        </tr>
739 
      </table>
740 
</div>
741 
<div class="memdoc">
742 
 
743 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00108">108</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
744 
 
745 
</div>
746 
</div>
747 
<a class="anchor" id="a32d7b3633b34fb5754e19a9ecbbc7461"></a><!-- doxytag: member="drv_audio::mult_left_1" ref="a32d7b3633b34fb5754e19a9ecbbc7461" args="wire[13:0]" -->
748 
<div class="memitem">
749 
<div class="memproto">
750 
      <table class="memname">
751 
        <tr>
752 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a32d7b3633b34fb5754e19a9ecbbc7461">mult_left_1</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[13:0]]</code></td>
753 
        </tr>
754 
      </table>
755 
</div>
756 
<div class="memdoc">
757 
 
758 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00110">110</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
759 
 
760 
</div>
761 
</div>
762 
<a class="anchor" id="a4cb67941760c251c8610e67dcf1a846f"></a><!-- doxytag: member="drv_audio::mult_left_2" ref="a4cb67941760c251c8610e67dcf1a846f" args="wire[13:0]" -->
763 
<div class="memitem">
764 
<div class="memproto">
765 
      <table class="memname">
766 
        <tr>
767 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a4cb67941760c251c8610e67dcf1a846f">mult_left_2</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[13:0]]</code></td>
768 
        </tr>
769 
      </table>
770 
</div>
771 
<div class="memdoc">
772 
 
773 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00119">119</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
774 
 
775 
</div>
776 
</div>
777 
<a class="anchor" id="a8fe985743dd65a76990dbc42db03e6b0"></a><!-- doxytag: member="drv_audio::mult_right_0" ref="a8fe985743dd65a76990dbc42db03e6b0" args="wire[13:0]" -->
778 
<div class="memitem">
779 
<div class="memproto">
780 
      <table class="memname">
781 
        <tr>
782 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a8fe985743dd65a76990dbc42db03e6b0">mult_right_0</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[13:0]]</code></td>
783 
        </tr>
784 
      </table>
785 
</div>
786 
<div class="memdoc">
787 
 
788 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00128">128</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
789 
 
790 
</div>
791 
</div>
792 
<a class="anchor" id="a2ca90a0535d47717ac384894d7a65f44"></a><!-- doxytag: member="drv_audio::mult_right_3" ref="a2ca90a0535d47717ac384894d7a65f44" args="wire[13:0]" -->
793 
<div class="memitem">
794 
<div class="memproto">
795 
      <table class="memname">
796 
        <tr>
797 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a2ca90a0535d47717ac384894d7a65f44">mult_right_3</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[13:0]]</code></td>
798 
        </tr>
799 
      </table>
800 
</div>
801 
<div class="memdoc">
802 
 
803 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00137">137</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
804 
 
805 
</div>
806 
</div>
807 
<a class="anchor" id="ac15e83eb46d27f08ec7acf4273f853c2"></a><!-- doxytag: member="drv_audio::left_channel" ref="ac15e83eb46d27f08ec7acf4273f853c2" args="wire[14:0]" -->
808 
<div class="memitem">
809 
<div class="memproto">
810 
      <table class="memname">
811 
        <tr>
812 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ac15e83eb46d27f08ec7acf4273f853c2">left_channel</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[14:0]]</code></td>
813 
        </tr>
814 
      </table>
815 
</div>
816 
<div class="memdoc">
817 
 
818 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00146">146</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
819 
 
820 
</div>
821 
</div>
822 
<a class="anchor" id="a323850fac854510276acfd88c1df2013"></a><!-- doxytag: member="drv_audio::right_channel" ref="a323850fac854510276acfd88c1df2013" args="wire[14:0]" -->
823 
<div class="memitem">
824 
<div class="memproto">
825 
      <table class="memname">
826 
        <tr>
827 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a323850fac854510276acfd88c1df2013">right_channel</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[14:0]]</code></td>
828 
        </tr>
829 
      </table>
830 
</div>
831 
<div class="memdoc">
832 
 
833 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00149">149</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
834 
 
835 
</div>
836 
</div>
837 
<a class="anchor" id="a58189f84b7221500303201a8208abf68"></a><!-- doxytag: member="drv_audio::lx_n" ref="a58189f84b7221500303201a8208abf68" args="wire[31:0]" -->
838 
<div class="memitem">
839 
<div class="memproto">
840 
      <table class="memname">
841 
        <tr>
842 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a58189f84b7221500303201a8208abf68">lx_n</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[31:0]]</code></td>
843 
        </tr>
844 
      </table>
845 
</div>
846 
<div class="memdoc">
847 
 
848 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00167">167</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
849 
 
850 
</div>
851 
</div>
852 
<a class="anchor" id="a7b045dbb8bc6afb90b8385235cebba8d"></a><!-- doxytag: member="drv_audio::rx_n" ref="a7b045dbb8bc6afb90b8385235cebba8d" args="wire[31:0]" -->
853 
<div class="memitem">
854 
<div class="memproto">
855 
      <table class="memname">
856 
        <tr>
857 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a7b045dbb8bc6afb90b8385235cebba8d">rx_n</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[31:0]]</code></td>
858 
        </tr>
859 
      </table>
860 
</div>
861 
<div class="memdoc">
862 
 
863 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00170">170</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
864 
 
865 
</div>
866 
</div>
867 
<a class="anchor" id="ab523b359492577b640b9f4152f7b08a2"></a><!-- doxytag: member="drv_audio::ly_n1" ref="ab523b359492577b640b9f4152f7b08a2" args="reg[31:0]" -->
868 
<div class="memitem">
869 
<div class="memproto">
870 
      <table class="memname">
871 
        <tr>
872 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ab523b359492577b640b9f4152f7b08a2">ly_n1</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
873 
        </tr>
874 
      </table>
875 
</div>
876 
<div class="memdoc">
877 
 
878 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00173">173</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
879 
 
880 
</div>
881 
</div>
882 
<a class="anchor" id="a6c39c0233ca1aa3bb56c28594a1806db"></a><!-- doxytag: member="drv_audio::ly_n2" ref="a6c39c0233ca1aa3bb56c28594a1806db" args="reg[31:0]" -->
883 
<div class="memitem">
884 
<div class="memproto">
885 
      <table class="memname">
886 
        <tr>
887 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a6c39c0233ca1aa3bb56c28594a1806db">ly_n2</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
888 
        </tr>
889 
      </table>
890 
</div>
891 
<div class="memdoc">
892 
 
893 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00174">174</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
894 
 
895 
</div>
896 
</div>
897 
<a class="anchor" id="a9fd27d89547276f1b76f682fb3f92974"></a><!-- doxytag: member="drv_audio::lx_n1" ref="a9fd27d89547276f1b76f682fb3f92974" args="reg[31:0]" -->
898 
<div class="memitem">
899 
<div class="memproto">
900 
      <table class="memname">
901 
        <tr>
902 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a9fd27d89547276f1b76f682fb3f92974">lx_n1</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
903 
        </tr>
904 
      </table>
905 
</div>
906 
<div class="memdoc">
907 
 
908 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00175">175</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
909 
 
910 
</div>
911 
</div>
912 
<a class="anchor" id="ae03647729399e591be9e858110930c31"></a><!-- doxytag: member="drv_audio::lx_n2" ref="ae03647729399e591be9e858110930c31" args="reg[31:0]" -->
913 
<div class="memitem">
914 
<div class="memproto">
915 
      <table class="memname">
916 
        <tr>
917 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ae03647729399e591be9e858110930c31">lx_n2</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
918 
        </tr>
919 
      </table>
920 
</div>
921 
<div class="memdoc">
922 
 
923 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00176">176</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
924 
 
925 
</div>
926 
</div>
927 
<a class="anchor" id="ac8a6909e34b5ce22fecdf3439833e600"></a><!-- doxytag: member="drv_audio::ry_n1" ref="ac8a6909e34b5ce22fecdf3439833e600" args="reg[31:0]" -->
928 
<div class="memitem">
929 
<div class="memproto">
930 
      <table class="memname">
931 
        <tr>
932 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ac8a6909e34b5ce22fecdf3439833e600">ry_n1</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
933 
        </tr>
934 
      </table>
935 
</div>
936 
<div class="memdoc">
937 
 
938 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00178">178</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
939 
 
940 
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941 
</div>
942 
<a class="anchor" id="a419fd6ff4e0c8202fda49d41465b6051"></a><!-- doxytag: member="drv_audio::ry_n2" ref="a419fd6ff4e0c8202fda49d41465b6051" args="reg[31:0]" -->
943 
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944 
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945 
      <table class="memname">
946 
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947 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a419fd6ff4e0c8202fda49d41465b6051">ry_n2</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
948 
        </tr>
949 
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950 
</div>
951 
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952 
 
953 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00179">179</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
954 
 
955 
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956 
</div>
957 
<a class="anchor" id="a8896b8d86dc61be2805b86f5324d6795"></a><!-- doxytag: member="drv_audio::rx_n1" ref="a8896b8d86dc61be2805b86f5324d6795" args="reg[31:0]" -->
958 
<div class="memitem">
959 
<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a8896b8d86dc61be2805b86f5324d6795">rx_n1</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
963 
        </tr>
964 
      </table>
965 
</div>
966 
<div class="memdoc">
967 
 
968 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00180">180</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
969 
 
970 
</div>
971 
</div>
972 
<a class="anchor" id="a63e63647a6688ab78cb576ac1e60d2f6"></a><!-- doxytag: member="drv_audio::rx_n2" ref="a63e63647a6688ab78cb576ac1e60d2f6" args="reg[31:0]" -->
973 
<div class="memitem">
974 
<div class="memproto">
975 
      <table class="memname">
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        <tr>
977 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a63e63647a6688ab78cb576ac1e60d2f6">rx_n2</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[31:0]]</code></td>
978 
        </tr>
979 
      </table>
980 
</div>
981 
<div class="memdoc">
982 
 
983 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00181">181</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
984 
 
985 
</div>
986 
</div>
987 
<a class="anchor" id="a36730052f5296bf0ab65f9c4c7203fad"></a><!-- doxytag: member="drv_audio::minus_ly_n2" ref="a36730052f5296bf0ab65f9c4c7203fad" args="wire[31:0]" -->
988 
<div class="memitem">
989 
<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a36730052f5296bf0ab65f9c4c7203fad">minus_ly_n2</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[31:0]]</code></td>
993 
        </tr>
994 
      </table>
995 
</div>
996 
<div class="memdoc">
997 
 
998 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00183">183</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
999 
 
1000 
</div>
1001 
</div>
1002 
<a class="anchor" id="a0a83ccd141355b678587a04a5eb58c26"></a><!-- doxytag: member="drv_audio::ly_n" ref="a0a83ccd141355b678587a04a5eb58c26" args="wire[31:0]" -->
1003 
<div class="memitem">
1004 
<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a0a83ccd141355b678587a04a5eb58c26">ly_n</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[31:0]]</code></td>
1008 
        </tr>
1009 
      </table>
1010 
</div>
1011 
<div class="memdoc">
1012 
 
1013 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00186">186</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1014 
 
1015 
</div>
1016 
</div>
1017 
<a class="anchor" id="a9aa4b8b7a3794c387524d157e8515729"></a><!-- doxytag: member="drv_audio::minus_ry_n2" ref="a9aa4b8b7a3794c387524d157e8515729" args="wire[31:0]" -->
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<div class="memitem">
1019 
<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a9aa4b8b7a3794c387524d157e8515729">minus_ry_n2</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[31:0]]</code></td>
1023 
        </tr>
1024 
      </table>
1025 
</div>
1026 
<div class="memdoc">
1027 
 
1028 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00219">219</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1029 
 
1030 
</div>
1031 
</div>
1032 
<a class="anchor" id="a655a482bd8741d711dd309a2a821dff4"></a><!-- doxytag: member="drv_audio::ry_n" ref="a655a482bd8741d711dd309a2a821dff4" args="wire[31:0]" -->
1033 
<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
1037 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a655a482bd8741d711dd309a2a821dff4">ry_n</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire[31:0]]</code></td>
1038 
        </tr>
1039 
      </table>
1040 
</div>
1041 
<div class="memdoc">
1042 
 
1043 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00222">222</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1044 
 
1045 
</div>
1046 
</div>
1047 
<a class="anchor" id="ac44d4fc310441c51ffe6934ded980ac6"></a><!-- doxytag: member="drv_audio::i2c_start" ref="ac44d4fc310441c51ffe6934ded980ac6" args="reg" -->
1048 
<div class="memitem">
1049 
<div class="memproto">
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      <table class="memname">
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        <tr>
1052 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ac44d4fc310441c51ffe6934ded980ac6">i2c_start</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg]</code></td>
1053 
        </tr>
1054 
      </table>
1055 
</div>
1056 
<div class="memdoc">
1057 
 
1058 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00319">319</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1059 
 
1060 
</div>
1061 
</div>
1062 
<a class="anchor" id="a125a47daeaea8237666189d86530d351"></a><!-- doxytag: member="drv_audio::i2c_data" ref="a125a47daeaea8237666189d86530d351" args="reg[15:0]" -->
1063 
<div class="memitem">
1064 
<div class="memproto">
1065 
      <table class="memname">
1066 
        <tr>
1067 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a125a47daeaea8237666189d86530d351">i2c_data</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[15:0]]</code></td>
1068 
        </tr>
1069 
      </table>
1070 
</div>
1071 
<div class="memdoc">
1072 
 
1073 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00320">320</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1074 
 
1075 
</div>
1076 
</div>
1077 
<a class="anchor" id="a2102d745447942ac039a093eb5df35a2"></a><!-- doxytag: member="drv_audio::state" ref="a2102d745447942ac039a093eb5df35a2" args="reg[3:0]" -->
1078 
<div class="memitem">
1079 
<div class="memproto">
1080 
      <table class="memname">
1081 
        <tr>
1082 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a2102d745447942ac039a093eb5df35a2">state</a></span> <b><span class="vhdlchar"> </span></b> <code> [reg[3:0]]</code></td>
1083 
        </tr>
1084 
      </table>
1085 
</div>
1086 
<div class="memdoc">
1087 
 
1088 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00321">321</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1089 
 
1090 
</div>
1091 
</div>
1092 
<a class="anchor" id="a1709da1ff908d450d5267e16456465e9"></a><!-- doxytag: member="drv_audio::S_IDLE" ref="a1709da1ff908d450d5267e16456465e9" args="4'd0" -->
1093 
<div class="memitem">
1094 
<div class="memproto">
1095 
      <table class="memname">
1096 
        <tr>
1097 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a1709da1ff908d450d5267e16456465e9">S_IDLE</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="vhdldigit">4'd0</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1098 
        </tr>
1099 
      </table>
1100 
</div>
1101 
<div class="memdoc">
1102 
 
1103 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1104 
 
1105 
</div>
1106 
</div>
1107 
<a class="anchor" id="a95d20905bec24ea08f039eb9ff4ee75c"></a><!-- doxytag: member="drv_audio::S_RESET" ref="a95d20905bec24ea08f039eb9ff4ee75c" args="4'd1" -->
1108 
<div class="memitem">
1109 
<div class="memproto">
1110 
      <table class="memname">
1111 
        <tr>
1112 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a95d20905bec24ea08f039eb9ff4ee75c">S_RESET</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd1</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1113 
        </tr>
1114 
      </table>
1115 
</div>
1116 
<div class="memdoc">
1117 
 
1118 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1119 
 
1120 
</div>
1121 
</div>
1122 
<a class="anchor" id="a802f424a3192572d6901427d805b1fd6"></a><!-- doxytag: member="drv_audio::S_POWER" ref="a802f424a3192572d6901427d805b1fd6" args="4'd2" -->
1123 
<div class="memitem">
1124 
<div class="memproto">
1125 
      <table class="memname">
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        <tr>
1127 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a802f424a3192572d6901427d805b1fd6">S_POWER</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd2</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1128 
        </tr>
1129 
      </table>
1130 
</div>
1131 
<div class="memdoc">
1132 
 
1133 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1134 
 
1135 
</div>
1136 
</div>
1137 
<a class="anchor" id="acdbbbe3793b7b0642746079a4fcf18a1"></a><!-- doxytag: member="drv_audio::S_OUTPUT" ref="acdbbbe3793b7b0642746079a4fcf18a1" args="4'd3" -->
1138 
<div class="memitem">
1139 
<div class="memproto">
1140 
      <table class="memname">
1141 
        <tr>
1142 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#acdbbbe3793b7b0642746079a4fcf18a1">S_OUTPUT</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd3</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1143 
        </tr>
1144 
      </table>
1145 
</div>
1146 
<div class="memdoc">
1147 
 
1148 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1149 
 
1150 
</div>
1151 
</div>
1152 
<a class="anchor" id="aee33f8a4455520899e7fbc71091c4555"></a><!-- doxytag: member="drv_audio::S_SIDE" ref="aee33f8a4455520899e7fbc71091c4555" args="4'd4" -->
1153 
<div class="memitem">
1154 
<div class="memproto">
1155 
      <table class="memname">
1156 
        <tr>
1157 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#aee33f8a4455520899e7fbc71091c4555">S_SIDE</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd4</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1158 
        </tr>
1159 
      </table>
1160 
</div>
1161 
<div class="memdoc">
1162 
 
1163 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1164 
 
1165 
</div>
1166 
</div>
1167 
<a class="anchor" id="a5f83e96ca0de5a012966f91f2dbb8b9c"></a><!-- doxytag: member="drv_audio::S_EMPH" ref="a5f83e96ca0de5a012966f91f2dbb8b9c" args="4'd5" -->
1168 
<div class="memitem">
1169 
<div class="memproto">
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      <table class="memname">
1171 
        <tr>
1172 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a5f83e96ca0de5a012966f91f2dbb8b9c">S_EMPH</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd5</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1173 
        </tr>
1174 
      </table>
1175 
</div>
1176 
<div class="memdoc">
1177 
 
1178 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1179 
 
1180 
</div>
1181 
</div>
1182 
<a class="anchor" id="ac41661d7bdcbdd6bb146d4e6b27abadc"></a><!-- doxytag: member="drv_audio::S_FORMAT" ref="ac41661d7bdcbdd6bb146d4e6b27abadc" args="4'd6" -->
1183 
<div class="memitem">
1184 
<div class="memproto">
1185 
      <table class="memname">
1186 
        <tr>
1187 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ac41661d7bdcbdd6bb146d4e6b27abadc">S_FORMAT</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd6</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1188 
        </tr>
1189 
      </table>
1190 
</div>
1191 
<div class="memdoc">
1192 
 
1193 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1194 
 
1195 
</div>
1196 
</div>
1197 
<a class="anchor" id="a41dff9548db2546ee6b0f6a0c6ad9a6b"></a><!-- doxytag: member="drv_audio::S_SAMPLING" ref="a41dff9548db2546ee6b0f6a0c6ad9a6b" args="4'd7" -->
1198 
<div class="memitem">
1199 
<div class="memproto">
1200 
      <table class="memname">
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        <tr>
1202 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a41dff9548db2546ee6b0f6a0c6ad9a6b">S_SAMPLING</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd7</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1203 
        </tr>
1204 
      </table>
1205 
</div>
1206 
<div class="memdoc">
1207 
 
1208 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1209 
 
1210 
</div>
1211 
</div>
1212 
<a class="anchor" id="a047adeaf9774957fa7c6cedf84086f9d"></a><!-- doxytag: member="drv_audio::S_ACTIVATE" ref="a047adeaf9774957fa7c6cedf84086f9d" args="4'd8" -->
1213 
<div class="memitem">
1214 
<div class="memproto">
1215 
      <table class="memname">
1216 
        <tr>
1217 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a047adeaf9774957fa7c6cedf84086f9d">S_ACTIVATE</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd8</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1218 
        </tr>
1219 
      </table>
1220 
</div>
1221 
<div class="memdoc">
1222 
 
1223 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1224 
 
1225 
</div>
1226 
</div>
1227 
<a class="anchor" id="a565a121973b864c57f84f2a1994e05da"></a><!-- doxytag: member="drv_audio::S_READY" ref="a565a121973b864c57f84f2a1994e05da" args="4'd9" -->
1228 
<div class="memitem">
1229 
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1230 
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1231 
        <tr>
1232 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#a565a121973b864c57f84f2a1994e05da">S_READY</a></span> <b><span class="vhdlchar"> </span></b> <b><span class="vhdldigit">4'd9</span><span class="vhdlchar"> </span></b> <code> [Parameter]</code></td>
1233 
        </tr>
1234 
      </table>
1235 
</div>
1236 
<div class="memdoc">
1237 
 
1238 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00323">323</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1239 
 
1240 
</div>
1241 
</div>
1242 
<a class="anchor" id="af9849620149dda75f73a8836f71b556c"></a><!-- doxytag: member="drv_audio::i2c_ready" ref="af9849620149dda75f73a8836f71b556c" args="wire" -->
1243 
<div class="memitem">
1244 
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        <tr>
1247 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#af9849620149dda75f73a8836f71b556c">i2c_ready</a></span> <b><span class="vhdlchar"> </span></b> <code> [wire]</code></td>
1248 
        </tr>
1249 
      </table>
1250 
</div>
1251 
<div class="memdoc">
1252 
 
1253 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00335">335</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1254 
 
1255 
</div>
1256 
</div>
1257 
<a class="anchor" id="ab36e8a373c3b5a8855233dc83b7bfda9"></a><!-- doxytag: member="drv_audio::i2c_send" ref="ab36e8a373c3b5a8855233dc83b7bfda9" args="" -->
1258 
<div class="memitem">
1259 
<div class="memproto">
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1262 
          <td class="memname"><span class="stringliteral"><a class="el" href="classdrv__audio.html#ab36e8a373c3b5a8855233dc83b7bfda9">i2c_send</a></span> <b><span class="vhdlchar">i2c_send_inst</span><span class="vhdlchar"> </span></b> <b><span class="vhdlchar"> </span></b> <code> [Module Instance]</code></td>
1263 
        </tr>
1264 
      </table>
1265 
</div>
1266 
<div class="memdoc">
1267 
 
1268 
<p>Definition at line <a class="el" href="drv__audio_8v_source.html#l00337">337</a> of file <a class="el" href="drv__audio_8v_source.html">drv_audio.v</a>.</p>
1269 
 
1270 
</div>
1271 
</div>
1272 
<hr/>The documentation for this class was generated from the following file:<ul>
1273 
<li><a class="el" href="drv__audio_8v_source.html">drv_audio.v</a></li>
1274 
</ul>
1275 
</div>
1276 
<hr class="footer"/><address class="footer"><small>Generated on Mon Dec 20 2010 21:20:20 for aoOCS by&#160;
1277 
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