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247 lines
10 KiB
HTML
Executable file
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<title>SDK3.5: ANALOG_IN</title>
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<td id="projectalign" style="padding-left: 0.5em;">
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<div id="projectname">SDK3.5
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<div id="projectbrief">This document shows Ameba SDK 3.5 APIs</div>
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</div>
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<div class="header">
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<div class="headertitle">
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<div class="title">ANALOG_IN<div class="ingroups"><a class="el" href="group__sdk.html">Ameba SDK</a> » <a class="el" href="group__hal.html">HAL</a></div></div> </div>
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</div><!--header-->
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<div class="contents">
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<p>analog_in functions
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<a href="#details">More...</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Ameba Common</h2></td></tr>
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<tr class="memitem:gafa32cdedb214c3418acfc08948c7c795"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gafa32cdedb214c3418acfc08948c7c795"></a>
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typedef struct analogin_s </td><td class="memItemRight" valign="bottom"><b>analogin_t</b></td></tr>
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<tr class="separator:gafa32cdedb214c3418acfc08948c7c795"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga5a5b7d8526128b727372ed8cb2c412d4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog__in.html#ga5a5b7d8526128b727372ed8cb2c412d4">analogin_init</a> (analogin_t *obj, PinName pin)</td></tr>
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<tr class="memdesc:ga5a5b7d8526128b727372ed8cb2c412d4"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the ADC device, include clock/function/ADC registers. <a href="#ga5a5b7d8526128b727372ed8cb2c412d4">More...</a><br /></td></tr>
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<tr class="separator:ga5a5b7d8526128b727372ed8cb2c412d4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7df91c7590672592f7016467e5bf762f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog__in.html#ga7df91c7590672592f7016467e5bf762f">analogin_deinit</a> (analogin_t *obj)</td></tr>
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<tr class="memdesc:ga7df91c7590672592f7016467e5bf762f"><td class="mdescLeft"> </td><td class="mdescRight">Deinitializes the ADC device, include clock/function/ADC registers. <a href="#ga7df91c7590672592f7016467e5bf762f">More...</a><br /></td></tr>
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<tr class="separator:ga7df91c7590672592f7016467e5bf762f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga05f5b1d4977e2b6b7d92f72f0a22e41b"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog__in.html#ga05f5b1d4977e2b6b7d92f72f0a22e41b">analogin_read</a> (analogin_t *obj)</td></tr>
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<tr class="memdesc:ga05f5b1d4977e2b6b7d92f72f0a22e41b"><td class="mdescLeft"> </td><td class="mdescRight">Reads data from the specified adc channel fifo. <a href="#ga05f5b1d4977e2b6b7d92f72f0a22e41b">More...</a><br /></td></tr>
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<tr class="separator:ga05f5b1d4977e2b6b7d92f72f0a22e41b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf7b76173fab52e107de0268009a12caa"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog__in.html#gaf7b76173fab52e107de0268009a12caa">analogin_read_u16</a> (analogin_t *obj)</td></tr>
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<tr class="memdesc:gaf7b76173fab52e107de0268009a12caa"><td class="mdescLeft"> </td><td class="mdescRight">Reads data from the specified adc channel fifo. <a href="#gaf7b76173fab52e107de0268009a12caa">More...</a><br /></td></tr>
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<tr class="separator:gaf7b76173fab52e107de0268009a12caa"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>analog_in functions </p>
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<h2 class="groupheader">Function Documentation</h2>
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<a class="anchor" id="ga7df91c7590672592f7016467e5bf762f"></a>
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<table class="memname">
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<tr>
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<td class="memname">void analogin_deinit </td>
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<td>(</td>
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<td class="paramtype">analogin_t * </td>
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<td class="paramname"><em>obj</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Deinitializes the ADC device, include clock/function/ADC registers. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">obj</td><td>adc object define in application software. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname">none</td><td></td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga5a5b7d8526128b727372ed8cb2c412d4"></a>
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<table class="memname">
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<td class="memname">void analogin_init </td>
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<td>(</td>
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<td class="paramtype">analogin_t * </td>
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<td class="paramname"><em>obj</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">PinName </td>
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<td class="paramname"><em>pin</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Initializes the ADC device, include clock/function/ADC registers. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">obj</td><td>adc object define in application software. </td></tr>
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<tr><td class="paramname">pin</td><td>adc PinName according to pinmux spec. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname">none</td><td></td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga05f5b1d4977e2b6b7d92f72f0a22e41b"></a>
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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">float analogin_read </td>
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<td>(</td>
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<td class="paramtype">analogin_t * </td>
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<td class="paramname"><em>obj</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Reads data from the specified adc channel fifo. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">obj</td><td>adc object define in application software. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname"></td><td>adc channel data(float) </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gaf7b76173fab52e107de0268009a12caa"></a>
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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">uint16_t analogin_read_u16 </td>
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<td>(</td>
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<td class="paramtype">analogin_t * </td>
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<td class="paramname"><em>obj</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Reads data from the specified adc channel fifo. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">obj</td><td>adc object define in application software. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname"></td><td>16bit adc channel data(int) </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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