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+<html><head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ <title>AVRADCSetup</title>
+ <style type="text/css" media="all">
+ @import url("scilab_code.css");
+ @import url("xml_code.css");
+ @import url("c_code.css");
+ @import url("style.css");
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+ </head>
+ <body>
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+ <span class="path"><a href="index.html">Scilab 2 C Converter</a> &gt;&gt; <a href="section_473a2b9e79723ff76a7f243f85d2b6b8.html">Scilab 2 C Converter</a> &gt; AVRADCSetup</span>
+
+ <br /><br />
+ <div class="refnamediv"><h1 class="refname">AVRADCSetup</h1>
+ <p class="refpurpose">Function to initialise ADC of AVR</p></div>
+
+
+<div class="refsynopsisdiv"><h3 class="title">Calling Sequence</h3>
+ <div class="synopsis"><pre><span class="functionid">AVRADCSetup</span><span class="default">(</span><span class="default">uint8</span> <span class="default">prescaler</span><span class="default">, </span><span class="default">uint8</span> <span class="default">adc_ref</span><span class="default">)</span></pre></div></div>
+
+<div class="refsection"><h3 class="title">Parameters</h3>
+ <dl><dt><span class="term">prescaler:</span>
+ <dd><p class="para">prescaler to be used for generating ADC clock (0-7)</p></dd></dt>
+ <dt><span class="term">adc_ref :</span>
+ <dd><p class="para">reference voltage to be used for ADC conversion</p></dd></dt></dl></div>
+
+<div class="refsection"><h3 class="title">Description</h3>
+ <p class="para">This function initialises ADc of AVR with given parameters. &#0039;prescaler&#0039; is needed for deciding ADC clock. ADC clock should be between 50KHz and 200KHz and it given as (MCU clock/2^prescaler). Select appropriate prescaler depending on MCU clock. &#0039;adc_ref&#0039; selects one of the available reference voltage sources available.</p>
+ <p class="para">The adc_ref can take the following values-
+<ul class="itemizedlist"><li><p class="para">0 -&gt; Voltage on VREF pin</p></li>
+<li><p class="para">1 -&gt; Voltage on AVCC pin</p></li>
+<li><p class="para">2 -&gt; Internal 2.56 reference voltage</p></li></ul></p>
+ <p class="para">This is curretly dummy function. It provides no functionality but is required for providing support for generating C code for AVR.</p>
+ <p class="para"></p></div>
+
+<div class="refsection"><h3 class="title">Examples</h3>
+ <div class="programlisting"><table border="0" width="100%"><tr><td width="98%"><pre class="scilabcode"><span class="scilabid">AVRADCSetup</span><span class="scilabopenclose">(</span><span class="scilabnumber">128</span><span class="scilabdefault">,</span><span class="scilabnumber">0</span><span class="scilabopenclose">)</span></pre></td><td valign="top"><a href="scilab://scilab.execexample/"><img src="ScilabExecute.png" border="0"/></a></td><td valign="top"><a href="scilab://scilab.editexample/"><img src="ScilabEdit.png" border="0"/></a></td><td></td></tr></table></div></div>
+
+<div class="refsection"><h3 class="title">See also</h3>
+ <ul class="itemizedlist"><li class="member"><a href="AVRReadADC.html" class="link">AVRReadADC</a></li></ul></div>
+
+<div class="refsection"><h3 class="title">Authors</h3>
+ <ul class="itemizedlist"><li class="member">Siddhesh Wani</li>
+ <li class="member">Ashish Kamble</li></ul></div>
+ <br />
+
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+ <table width="100%">
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