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&#160;<span id="projectnumber">1.03</span>
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<div id="projectbrief">Morsekeyer für 2 TRX und 6 Morsetasten</div>
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<a href="#typedef-members">Typdefinitionen</a> &#124;
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<p>Drehencoder Library.
<a href="#details">Mehr ...</a></p>
<div class="textblock"><code>#include &lt;avr/io.h&gt;</code><br />
<code>#include &lt;avr/interrupt.h&gt;</code><br />
<code>#include &quot;encoder.h&quot;</code><br />
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Include-Abhängigkeitsdiagramm für encoder.c:</div>
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typedef enum EButtonState&#160;</td><td class="memItemRight" valign="bottom"><b>tEButtonState</b></td></tr>
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, <b>ButtonState_Pressed</b>
, <b>ButtonState_Hold</b>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>EncoderInit</b> (void)</td></tr>
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<tr class="memitem:a660e5b11dce82f5b307f628def81d188"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="encoder_8c.html#a660e5b11dce82f5b307f628def81d188">EncoderPolling</a> (void)</td></tr>
<tr class="memdesc:a660e5b11dce82f5b307f628def81d188"><td class="mdescLeft">&#160;</td><td class="mdescRight">EncoderPolling. <a href="encoder_8c.html#a660e5b11dce82f5b307f628def81d188">Mehr ...</a><br /></td></tr>
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int8_t&#160;</td><td class="memItemRight" valign="bottom"><b>EncodeRead</b> (void)</td></tr>
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int8_t&#160;</td><td class="memItemRight" valign="bottom"><b>EncoderRead</b> (char Ueberlauf)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>EncoderWrite</b> (int8_t <a class="el" href="globals_8h.html#a3a1db669858552a5c21490149c648e12">EncoderPos</a>)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>EncoderMinMax</b> (int8_t EncoderMin, int8_t EncoderMax)</td></tr>
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tEButtonPressedState&#160;</td><td class="memItemRight" valign="bottom"><b>EncoderGetButtonState</b> (void)</td></tr>
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Variablen</h2></td></tr>
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int8_t&#160;</td><td class="memItemRight" valign="bottom"><b>DrehgeberPosition</b></td></tr>
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int8_t&#160;</td><td class="memItemRight" valign="bottom"><b>DrehgeberMax</b> = 127</td></tr>
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int8_t&#160;</td><td class="memItemRight" valign="bottom"><b>DrehgeberMin</b> = -127</td></tr>
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volatile int16_t&#160;</td><td class="memItemRight" valign="bottom"><b>iButtonPressedCounter</b> = 0</td></tr>
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volatile int16_t&#160;</td><td class="memItemRight" valign="bottom"><b>iButtonDebounceCycles</b> = 0</td></tr>
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volatile int16_t&#160;</td><td class="memItemRight" valign="bottom"><b>iButtonPressedLongCycles</b> = 0</td></tr>
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volatile int8_t&#160;</td><td class="memItemRight" valign="bottom"><b>enc_delta</b></td></tr>
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static int8_t&#160;</td><td class="memItemRight" valign="bottom"><b>last</b></td></tr>
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volatile tEButtonState&#160;</td><td class="memItemRight" valign="bottom"><b>buttonState</b> = ButtonState_Unpressed</td></tr>
<tr class="separator:a9031f1bbc45388b7f4d7a6d534114e64"><td class="memSeparator" colspan="2">&#160;</td></tr>
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volatile tEButtonPressedState&#160;</td><td class="memItemRight" valign="bottom"><b>buttonPressed</b> = ButtonPressed_Unpressed</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Ausführliche Beschreibung</h2>
<div class="textblock"><p>Drehencoder Library. </p>
<dl class="section date"><dt>Datum</dt><dd>2014-12-04 </dd></dl>
<dl class="section author"><dt>Autor</dt><dd>Frank Klee <pre class="fragment"> Basisroutinen zum Abfragen eines Drehencoders mittels Polling.
Quelle: https://www.mikrocontroller.net/articles/Drehgeber
</pre> </dd>
<dd>
Tom, DL7BJ </dd></dl>
<dl class="section date"><dt>Datum</dt><dd>2023-03-23</dd></dl>
<p>Formatierungen und Umbenennungen der Funktionen </p>
</div><h2 class="groupheader">Dokumentation der Funktionen</h2>
<a id="a660e5b11dce82f5b307f628def81d188"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a660e5b11dce82f5b307f628def81d188">&#9670;&nbsp;</a></span>EncoderPolling()</h2>
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<td class="memname">void EncoderPolling </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>EncoderPolling. </p>
<pre class="fragment"> Abfrage des Drehencoders und des Tasters
Wird vom Timer 0 aufgerufen
</pre> <dl class="params"><dt>Parameter</dt><dd>
<table class="params">
<tr><td class="paramname">none</td><td></td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Rückgabe</dt><dd>none </dd></dl>
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