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<title>GNU Radio 3.2.2 C++ API: gr_fxpt_vco Class Reference</title>
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<h1>gr_fxpt_vco Class Reference<br/>
<small>
[<a class="el" href="group__misc.html">Miscellaneous</a>]</small>
</h1><!-- doxytag: class="gr_fxpt_vco" -->
<p>Voltage Controlled Oscillator (VCO).
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="gr__fxpt__vco_8h_source.html">gr_fxpt_vco.h</a>></code></p>
<p><a href="classgr__fxpt__vco-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#a4e860d580836619158f008077dfc2880">gr_fxpt_vco</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#a32615938fbf63671a723c367d9920e0a">~gr_fxpt_vco</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#a8aeadf8f5afddec7ffb5e969b8c4e1b5">set_phase</a> (float angle)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#aacf093027fc95da11b86802e409ef3cf">adjust_phase</a> (float delta_phase)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#af2a50adafe9c40aa2534c5618551e33c">get_phase</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#a443c10e81f1722ab5364ead0b1612d3e">sincos</a> (float *sinx, float *cosx) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#add26607d8252aa8633bfcf5e6514b8df">cos</a> (float *output, const float *input, int noutput_items, float k, float ampl=1.0)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#a28535e3ca22a805bc8e949124aa466be">cos</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__vco.html#a63370377ded71e47cde223b3a8f2a3c1">sin</a> () const </td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Voltage Controlled Oscillator (VCO). </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a4e860d580836619158f008077dfc2880"></a><!-- doxytag: member="gr_fxpt_vco::gr_fxpt_vco" ref="a4e860d580836619158f008077dfc2880" args="()" -->
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<td class="memname">gr_fxpt_vco::gr_fxpt_vco </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<a class="anchor" id="a32615938fbf63671a723c367d9920e0a"></a><!-- doxytag: member="gr_fxpt_vco::~gr_fxpt_vco" ref="a32615938fbf63671a723c367d9920e0a" args="()" -->
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<td class="memname">gr_fxpt_vco::~gr_fxpt_vco </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="aacf093027fc95da11b86802e409ef3cf"></a><!-- doxytag: member="gr_fxpt_vco::adjust_phase" ref="aacf093027fc95da11b86802e409ef3cf" args="(float delta_phase)" -->
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<td class="memname">void gr_fxpt_vco::adjust_phase </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>delta_phase</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>References <a class="el" href="gr__fxpt_8h_source.html#l00048">gr_fxpt::float_to_fixed()</a>.</p>
<p>Referenced by <a class="el" href="gr__fxpt__vco_8h_source.html#l00059">cos()</a>.</p>
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<a class="anchor" id="a28535e3ca22a805bc8e949124aa466be"></a><!-- doxytag: member="gr_fxpt_vco::cos" ref="a28535e3ca22a805bc8e949124aa466be" args="() const " -->
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<td class="memname">float gr_fxpt_vco::cos </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<p>Referenced by <a class="el" href="gr__fxpt__vco_8h_source.html#l00052">sincos()</a>.</p>
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<a class="anchor" id="add26607d8252aa8633bfcf5e6514b8df"></a><!-- doxytag: member="gr_fxpt_vco::cos" ref="add26607d8252aa8633bfcf5e6514b8df" args="(float *output, const float *input, int noutput_items, float k, float ampl=1.0)" -->
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<td class="memname">void gr_fxpt_vco::cos </td>
<td>(</td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>output</em>, </td>
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<td class="paramtype">const float * </td>
<td class="paramname"> <em>input</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>noutput_items</em>, </td>
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<td class="paramtype">float </td>
<td class="paramname"> <em>k</em>, </td>
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<td class="paramtype">float </td>
<td class="paramname"> <em>ampl</em> = <code>1.0</code></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline]</code></td>
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<p>References <a class="el" href="gr__fxpt__vco_8h_source.html#l00045">adjust_phase()</a>, and <a class="el" href="gr__fxpt_8h_source.html#l00074">gr_fxpt::cos()</a>.</p>
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<a class="anchor" id="af2a50adafe9c40aa2534c5618551e33c"></a><!-- doxytag: member="gr_fxpt_vco::get_phase" ref="af2a50adafe9c40aa2534c5618551e33c" args="() const " -->
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<td class="memname">float gr_fxpt_vco::get_phase </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<p>References <a class="el" href="gr__fxpt_8h_source.html#l00054">gr_fxpt::fixed_to_float()</a>.</p>
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<a class="anchor" id="a8aeadf8f5afddec7ffb5e969b8c4e1b5"></a><!-- doxytag: member="gr_fxpt_vco::set_phase" ref="a8aeadf8f5afddec7ffb5e969b8c4e1b5" args="(float angle)" -->
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<td class="memname">void gr_fxpt_vco::set_phase </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>angle</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>References <a class="el" href="gr__fxpt_8h_source.html#l00048">gr_fxpt::float_to_fixed()</a>.</p>
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<a class="anchor" id="a63370377ded71e47cde223b3a8f2a3c1"></a><!-- doxytag: member="gr_fxpt_vco::sin" ref="a63370377ded71e47cde223b3a8f2a3c1" args="() const " -->
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<td class="memname">float gr_fxpt_vco::sin </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<p>Referenced by <a class="el" href="gr__fxpt__vco_8h_source.html#l00052">sincos()</a>.</p>
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<a class="anchor" id="a443c10e81f1722ab5364ead0b1612d3e"></a><!-- doxytag: member="gr_fxpt_vco::sincos" ref="a443c10e81f1722ab5364ead0b1612d3e" args="(float *sinx, float *cosx) const " -->
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<td class="memname">void gr_fxpt_vco::sincos </td>
<td>(</td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>sinx</em>, </td>
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<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>cosx</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [inline]</code></td>
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<p>References <a class="el" href="gr__fxpt__vco_8h_source.html#l00068">cos()</a>, and <a class="el" href="gr__fxpt__vco_8h_source.html#l00069">sin()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gr__fxpt__vco_8h_source.html">gr_fxpt_vco.h</a></li>
</ul>
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