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<h1>usrp2_source_base Class Reference</h1> </div>
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<!-- doxytag: class="usrp2_source_base" --><!-- doxytag: inherits="usrp2_base" -->
<p><code>#include <<a class="el" href="usrp2__source__base_8h_source.html">usrp2_source_base.h</a>></code></p>
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Inheritance diagram for usrp2_source_base:</div>
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<p><a href="classusrp2__source__base-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a6411e782f3e317bfa17c02da00828b4b">~usrp2_source_base</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a748af984ecaa41a68065d3ebd14521df">set_gain</a> (double gain)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set receiver gain. <a href="#a748af984ecaa41a68065d3ebd14521df"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a86dc5ff501fe0228ce3bd2e9f69557aa">set_lo_offset</a> (double frequency)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set receive LO offset frequency. <a href="#a86dc5ff501fe0228ce3bd2e9f69557aa"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a2e9bf52183307d74e6e71e2399ef8bc7">set_center_freq</a> (double frequency, <a class="el" href="classusrp2_1_1tune__result.html">usrp2::tune_result</a> *tr)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set receiver center frequency. <a href="#a2e9bf52183307d74e6e71e2399ef8bc7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#ac4a28e658b93ee054a2cff557c240c98">set_decim</a> (int decimation_factor)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set receive decimation rate. <a href="#ac4a28e658b93ee054a2cff557c240c98"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a5890349072e561082aa7ba378e56ef33">set_scale_iq</a> (int scale_i, int scale_q)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set receive IQ scale factors. <a href="#a5890349072e561082aa7ba378e56ef33"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#ac3558bdced2eaec9007d282cb5c37c88">decim</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get receive decimation rate. <a href="#ac3558bdced2eaec9007d282cb5c37c88"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#ae31a1c60fbe8ebc2431136c264fdd958">adc_rate</a> (long *rate)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the ADC sample rate. <a href="#ae31a1c60fbe8ebc2431136c264fdd958"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#afcef1b980e3a12d198dd1a7df1012788">gain_min</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns minimum Rx gain. <a href="#afcef1b980e3a12d198dd1a7df1012788"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a9387449d7e1bbb43716f63d35af9fece">gain_max</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns maximum Rx gain. <a href="#a9387449d7e1bbb43716f63d35af9fece"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a627e8288cae3358269dba75df0631a63">gain_db_per_step</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns Rx gain db_per_step. <a href="#a627e8288cae3358269dba75df0631a63"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#af2a51daad3252aa3865f01ea2131ff32">freq_min</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns minimum Rx center frequency. <a href="#af2a51daad3252aa3865f01ea2131ff32"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a27227ec20b0f085c7870eecbca9ccba6">freq_max</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns maximum Rx center frequency. <a href="#a27227ec20b0f085c7870eecbca9ccba6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a69f1e756ba233165978935f7ba3b3765">daughterboard_id</a> (int *dbid)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get Rx daughterboard ID. <a href="#a69f1e756ba233165978935f7ba3b3765"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a3b6e8049de302c14f72c0ecfa4f9ed3d">overruns</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns number of receiver overruns. <a href="#a3b6e8049de302c14f72c0ecfa4f9ed3d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#ac831146afc71f8b94179dd824b99bd67">missing</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns number of missing sequence numbers. <a href="#ac831146afc71f8b94179dd824b99bd67"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a8283ff40606ce6fc239a0cf52a67cfa4">start</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Called by scheduler when starting flowgraph. <a href="#a8283ff40606ce6fc239a0cf52a67cfa4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#adea8505626b80ad87a5ad4092b2a639a">stop</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Called by scheduler when stopping flowgraph. <a href="#adea8505626b80ad87a5ad4092b2a639a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a57c6fd87244cf551615380f509d5823a">set_gpio_ddr</a> (uint16_t value, uint16_t mask)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set daughterboard GPIO data direction register. <a href="#a57c6fd87244cf551615380f509d5823a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#ac14c8e38a43f3ebb4f9d5e396c1f1131">set_gpio_sels</a> (std::string sels)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set daughterboard GPIO output selection register. <a href="#ac14c8e38a43f3ebb4f9d5e396c1f1131"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a3e28692c1f747a4bde3d73695e53981f">write_gpio</a> (uint16_t value, uint16_t mask)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set daughterboard GPIO pin values. <a href="#a3e28692c1f747a4bde3d73695e53981f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#af3b7947d9c8b554e66795cc1c2c69dea">read_gpio</a> (uint16_t *value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Read daughterboard GPIO pin values. <a href="#af3b7947d9c8b554e66795cc1c2c69dea"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a23fa7df8911c783bd95e7ae3d77d0285">enable_gpio_streaming</a> (int enable)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Enable streaming GPIO in sample LSBs. <a href="#a23fa7df8911c783bd95e7ae3d77d0285"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classusrp2__source__base.html#a0422216c52c7f6372f73b1af25ce7be1">usrp2_source_base</a> (const char *name, <a class="el" href="classboost_1_1shared__ptr.html">gr_io_signature_sptr</a> output_signature, const std::string &ifc, const std::string &mac) throw (std::runtime_error)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Base class for all USRP2 source blocks </p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a0422216c52c7f6372f73b1af25ce7be1"></a><!-- doxytag: member="usrp2_source_base::usrp2_source_base" ref="a0422216c52c7f6372f73b1af25ce7be1" args="(const char *name, gr_io_signature_sptr output_signature, const std::string &ifc, const std::string &mac)" -->
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<td class="memname">usrp2_source_base::usrp2_source_base </td>
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<td class="paramtype">const char * </td>
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<td class="paramtype"><a class="el" href="classboost_1_1shared__ptr.html">gr_io_signature_sptr</a> </td>
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<td>)</td>
<td></td><td> throw (std::runtime_error)<code> [protected]</code></td>
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<a class="anchor" id="a6411e782f3e317bfa17c02da00828b4b"></a><!-- doxytag: member="usrp2_source_base::~usrp2_source_base" ref="a6411e782f3e317bfa17c02da00828b4b" args="()" -->
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ae31a1c60fbe8ebc2431136c264fdd958"></a><!-- doxytag: member="usrp2_source_base::adc_rate" ref="ae31a1c60fbe8ebc2431136c264fdd958" args="(long *rate)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::adc_rate </td>
<td>(</td>
<td class="paramtype">long * </td>
<td class="paramname"><em>rate</em></td><td>)</td>
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<p>Get the ADC sample rate. </p>
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<a class="anchor" id="a69f1e756ba233165978935f7ba3b3765"></a><!-- doxytag: member="usrp2_source_base::daughterboard_id" ref="a69f1e756ba233165978935f7ba3b3765" args="(int *dbid)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::daughterboard_id </td>
<td>(</td>
<td class="paramtype">int * </td>
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<p>Get Rx daughterboard ID. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td class="paramdir">[out]</td><td class="paramname">dbid</td><td>returns the daughterboard id.</td></tr>
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</dd>
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<p>daughterboard id >= 0 if successful, -1 if no daugherboard installed, -2 if invalid EEPROM on daughterboard. </p>
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<a class="anchor" id="ac3558bdced2eaec9007d282cb5c37c88"></a><!-- doxytag: member="usrp2_source_base::decim" ref="ac3558bdced2eaec9007d282cb5c37c88" args="()" -->
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<td class="memname">int usrp2_source_base::decim </td>
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<p>Get receive decimation rate. </p>
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<a class="anchor" id="a23fa7df8911c783bd95e7ae3d77d0285"></a><!-- doxytag: member="usrp2_source_base::enable_gpio_streaming" ref="a23fa7df8911c783bd95e7ae3d77d0285" args="(int enable)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::enable_gpio_streaming </td>
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<td class="paramname"><em>enable</em></td><td>)</td>
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<p>Enable streaming GPIO in sample LSBs. </p>
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<a class="anchor" id="a27227ec20b0f085c7870eecbca9ccba6"></a><!-- doxytag: member="usrp2_source_base::freq_max" ref="a27227ec20b0f085c7870eecbca9ccba6" args="()" -->
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<td class="memname">double usrp2_source_base::freq_max </td>
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<p>Returns maximum Rx center frequency. </p>
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<a class="anchor" id="af2a51daad3252aa3865f01ea2131ff32"></a><!-- doxytag: member="usrp2_source_base::freq_min" ref="af2a51daad3252aa3865f01ea2131ff32" args="()" -->
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<td class="memname">double usrp2_source_base::freq_min </td>
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<p>Returns minimum Rx center frequency. </p>
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<a class="anchor" id="a627e8288cae3358269dba75df0631a63"></a><!-- doxytag: member="usrp2_source_base::gain_db_per_step" ref="a627e8288cae3358269dba75df0631a63" args="()" -->
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<td class="memname">double usrp2_source_base::gain_db_per_step </td>
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<p>Returns Rx gain db_per_step. </p>
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<a class="anchor" id="a9387449d7e1bbb43716f63d35af9fece"></a><!-- doxytag: member="usrp2_source_base::gain_max" ref="a9387449d7e1bbb43716f63d35af9fece" args="()" -->
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<td class="memname">double usrp2_source_base::gain_max </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<div class="memdoc">
<p>Returns maximum Rx gain. </p>
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<a class="anchor" id="afcef1b980e3a12d198dd1a7df1012788"></a><!-- doxytag: member="usrp2_source_base::gain_min" ref="afcef1b980e3a12d198dd1a7df1012788" args="()" -->
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<td class="memname">double usrp2_source_base::gain_min </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Returns minimum Rx gain. </p>
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<a class="anchor" id="ac831146afc71f8b94179dd824b99bd67"></a><!-- doxytag: member="usrp2_source_base::missing" ref="ac831146afc71f8b94179dd824b99bd67" args="()" -->
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<td class="memname">unsigned int usrp2_source_base::missing </td>
<td>(</td>
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<p>Returns number of missing sequence numbers. </p>
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<a class="anchor" id="a3b6e8049de302c14f72c0ecfa4f9ed3d"></a><!-- doxytag: member="usrp2_source_base::overruns" ref="a3b6e8049de302c14f72c0ecfa4f9ed3d" args="()" -->
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<td class="memname">unsigned int usrp2_source_base::overruns </td>
<td>(</td>
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<p>Returns number of receiver overruns. </p>
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<a class="anchor" id="af3b7947d9c8b554e66795cc1c2c69dea"></a><!-- doxytag: member="usrp2_source_base::read_gpio" ref="af3b7947d9c8b554e66795cc1c2c69dea" args="(uint16_t *value)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::read_gpio </td>
<td>(</td>
<td class="paramtype">uint16_t * </td>
<td class="paramname"><em>value</em></td><td>)</td>
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<p>Read daughterboard GPIO pin values. </p>
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<a class="anchor" id="a2e9bf52183307d74e6e71e2399ef8bc7"></a><!-- doxytag: member="usrp2_source_base::set_center_freq" ref="a2e9bf52183307d74e6e71e2399ef8bc7" args="(double frequency, usrp2::tune_result *tr)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::set_center_freq </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>frequency</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classusrp2_1_1tune__result.html">usrp2::tune_result</a> * </td>
<td class="paramname"><em>tr</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p>Set receiver center frequency. </p>
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<a class="anchor" id="ac4a28e658b93ee054a2cff557c240c98"></a><!-- doxytag: member="usrp2_source_base::set_decim" ref="ac4a28e658b93ee054a2cff557c240c98" args="(int decimation_factor)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::set_decim </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>decimation_factor</em></td><td>)</td>
<td></td>
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<p>Set receive decimation rate. </p>
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<a class="anchor" id="a748af984ecaa41a68065d3ebd14521df"></a><!-- doxytag: member="usrp2_source_base::set_gain" ref="a748af984ecaa41a68065d3ebd14521df" args="(double gain)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::set_gain </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>gain</em></td><td>)</td>
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<p>Set receiver gain. </p>
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<a class="anchor" id="a57c6fd87244cf551615380f509d5823a"></a><!-- doxytag: member="usrp2_source_base::set_gpio_ddr" ref="a57c6fd87244cf551615380f509d5823a" args="(uint16_t value, uint16_t mask)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::set_gpio_ddr </td>
<td>(</td>
<td class="paramtype">uint16_t </td>
<td class="paramname"><em>value</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"><em>mask</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<div class="memdoc">
<p>Set daughterboard GPIO data direction register. </p>
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<a class="anchor" id="ac14c8e38a43f3ebb4f9d5e396c1f1131"></a><!-- doxytag: member="usrp2_source_base::set_gpio_sels" ref="ac14c8e38a43f3ebb4f9d5e396c1f1131" args="(std::string sels)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::set_gpio_sels </td>
<td>(</td>
<td class="paramtype">std::string </td>
<td class="paramname"><em>sels</em></td><td>)</td>
<td></td>
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<p>Set daughterboard GPIO output selection register. </p>
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<a class="anchor" id="a86dc5ff501fe0228ce3bd2e9f69557aa"></a><!-- doxytag: member="usrp2_source_base::set_lo_offset" ref="a86dc5ff501fe0228ce3bd2e9f69557aa" args="(double frequency)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::set_lo_offset </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>frequency</em></td><td>)</td>
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<p>Set receive LO offset frequency. </p>
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<a class="anchor" id="a5890349072e561082aa7ba378e56ef33"></a><!-- doxytag: member="usrp2_source_base::set_scale_iq" ref="a5890349072e561082aa7ba378e56ef33" args="(int scale_i, int scale_q)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::set_scale_iq </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>scale_i</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>scale_q</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>Set receive IQ scale factors. </p>
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<a class="anchor" id="a8283ff40606ce6fc239a0cf52a67cfa4"></a><!-- doxytag: member="usrp2_source_base::start" ref="a8283ff40606ce6fc239a0cf52a67cfa4" args="()" -->
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<td class="memname">virtual <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::start </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
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<p>Called by scheduler when starting flowgraph. </p>
<p>Reimplemented from <a class="el" href="classusrp2__base.html#acba2abb76b13eaf7be15d787244bdf6b">usrp2_base</a>.</p>
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<a class="anchor" id="adea8505626b80ad87a5ad4092b2a639a"></a><!-- doxytag: member="usrp2_source_base::stop" ref="adea8505626b80ad87a5ad4092b2a639a" args="()" -->
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<td class="memname">virtual <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::stop </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
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<p>Called by scheduler when stopping flowgraph. </p>
<p>Reimplemented from <a class="el" href="classusrp2__base.html#a7f92359dc1760ac40f201da01886b14f">usrp2_base</a>.</p>
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<a class="anchor" id="a3e28692c1f747a4bde3d73695e53981f"></a><!-- doxytag: member="usrp2_source_base::write_gpio" ref="a3e28692c1f747a4bde3d73695e53981f" args="(uint16_t value, uint16_t mask)" -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> usrp2_source_base::write_gpio </td>
<td>(</td>
<td class="paramtype">uint16_t </td>
<td class="paramname"><em>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"><em>mask</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>Set daughterboard GPIO pin values. </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="usrp2__source__base_8h_source.html">usrp2_source_base.h</a></li>
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