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<h1>analog.h</h1><a href="analog_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
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<a name="l00042"></a>00042 <span class="preprocessor">#ifndef _ANALOG_H</span>
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<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define _ANALOG_H</span>
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<a name="l00044"></a>00044 <span class="preprocessor"></span>
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<a name="l00045"></a>00045 <span class="preprocessor">#include &lt;inttypes.h&gt;</span>
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<a name="l00046"></a>00046 
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<a name="l00053"></a><a class="code" href="group__analog.html#g099995994c74b5fff8f7de4ff3eac550">00053</a> <span class="preprocessor">#define AN0 0x00</span>
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<a name="l00054"></a>00054 <span class="preprocessor"></span>
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<a name="l00055"></a><a class="code" href="group__analog.html#g4903de2a52966c8dc2c20faf565d451d">00055</a> <span class="preprocessor">#define AN1 0x01</span>
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<a name="l00056"></a>00056 <span class="preprocessor"></span>
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<a name="l00057"></a><a class="code" href="group__analog.html#g9b0754e893d69a1e69e856853f70da1f">00057</a> <span class="preprocessor">#define AN2 0x02</span>
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<a name="l00058"></a>00058 <span class="preprocessor"></span>
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<a name="l00059"></a><a class="code" href="group__analog.html#g9f593faa38f1023698d74f03a457abe3">00059</a> <span class="preprocessor">#define AN3 0x03</span>
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<a name="l00060"></a>00060 <span class="preprocessor"></span>
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<a name="l00061"></a><a class="code" href="group__analog.html#gdc95f1e9cdc00268d7bca5885052171f">00061</a> <span class="preprocessor">#define AN4 0x04</span>
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<a name="l00062"></a>00062 <span class="preprocessor"></span>
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<a name="l00063"></a><a class="code" href="group__analog.html#g99ed455a0d536be03f12eba18ccff71b">00063</a> <span class="preprocessor">#define AN5 0x05</span>
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<a name="l00064"></a>00064 <span class="preprocessor"></span>
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<a name="l00065"></a><a class="code" href="group__analog.html#gd63d6861c3fa5e606de5c18ada3b4d10">00065</a> <span class="preprocessor">#define AN6 0x06</span>
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<a name="l00066"></a>00066 <span class="preprocessor"></span>
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<a name="l00067"></a><a class="code" href="group__analog.html#g277d706ee82bd70459b63e85489c7074">00067</a> <span class="preprocessor">#define AN7 0x07</span>
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<a name="l00068"></a>00068 <span class="preprocessor"></span>
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<a name="l00069"></a><a class="code" href="group__analog.html#g28b64348820dbb25c903d24f2e38a8a7">00069</a> <span class="preprocessor">#define AN8 0x08</span>
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<a name="l00070"></a>00070 <span class="preprocessor"></span>
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<a name="l00071"></a><a class="code" href="group__analog.html#g2fb7e4f4e0ea1f172eef79ed1f92e15f">00071</a> <span class="preprocessor">#define AN9 0x09</span>
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<a name="l00072"></a>00072 <span class="preprocessor"></span>
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<a name="l00073"></a><a class="code" href="group__analog.html#gc63caaf5f7a06a02522cb7f90d6c1959">00073</a> <span class="preprocessor">#define AN10 0x0A</span>
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<a name="l00074"></a>00074 <span class="preprocessor"></span>
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<a name="l00075"></a><a class="code" href="group__analog.html#gdfeb79b00aaef4734408a910838f7872">00075</a> <span class="preprocessor">#define AN11 0x0B</span>
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<a name="l00076"></a>00076 <span class="preprocessor"></span>
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<a name="l00077"></a><a class="code" href="group__analog.html#g7a50a07e69f38b6674b0494dfbc653f9">00077</a> <span class="preprocessor">#define AN12 0x0C</span>
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<a name="l00078"></a>00078 <span class="preprocessor"></span>
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<a name="l00079"></a><a class="code" href="group__analog.html#gbf80851ae45ddfe4bfdfc10541c255ad">00079</a> <span class="preprocessor">#define AN13 0x0D</span>
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<a name="l00080"></a>00080 <span class="preprocessor"></span>
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<a name="l00081"></a><a class="code" href="group__analog.html#g817772a1db513b734dfe4475c3616061">00081</a> <span class="preprocessor">#define AN14 0x0E</span>
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<a name="l00082"></a>00082 <span class="preprocessor"></span>
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<a name="l00083"></a><a class="code" href="group__analog.html#g797adbadae057ff7aa766d84b4f180f9">00083</a> <span class="preprocessor">#define AN15 0x0F</span>
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<a name="l00084"></a>00084 <span class="preprocessor"></span>
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<a name="l00086"></a><a class="code" href="group__analog.html#ga5e4dd5ac995c644e471ed80c706fa0b">00086</a> <span class="preprocessor">#define BOM_PORT AN0</span>
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<a name="l00087"></a>00087 <span class="preprocessor"></span>
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<a name="l00088"></a><a class="code" href="group__analog.html#g3434ce39eaea22b46a0100b7fd3a6f47">00088</a> <span class="preprocessor">#define EXT_MUX AN7</span>
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<a name="l00089"></a>00089 <span class="preprocessor"></span>
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<a name="l00090"></a><a class="code" href="group__analog.html#ga6538d2deb002b8441891dc4e15cd104">00090</a> <span class="preprocessor">#define WHEEL_PORT AN10</span>
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<a name="l00091"></a>00091 <span class="preprocessor"></span>
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<a name="l00092"></a><a class="code" href="group__analog.html#gadcd026a2c91fe96c8134619c87bb72a">00092</a> <span class="preprocessor">#define BATT_PORT  AN11</span>
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<a name="l00093"></a>00093 <span class="preprocessor"></span>
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<a name="l00094"></a>00094 <span class="preprocessor">#define ADC_START 1</span>
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<a name="l00095"></a>00095 <span class="preprocessor"></span><span class="preprocessor">#define ADC_STOP 0</span>
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<a name="l00096"></a>00096 <span class="preprocessor"></span>
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<a name="l00097"></a>00097 <span class="preprocessor">#define ADMUX_OPT 0x60</span>
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<a name="l00098"></a>00098 <span class="preprocessor"></span>
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<a name="l00100"></a><a class="code" href="structadc__t.html">00100</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
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<a name="l00101"></a>00101   uint8_t adc8;
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<a name="l00102"></a>00102   uint16_t adc10;
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<a name="l00103"></a>00103 } <a class="code" href="structadc__t.html" title="Struct to hold the value of a particular analog port.">adc_t</a>;
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<a name="l00104"></a>00104 
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<a name="l00105"></a>00105 
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<a name="l00108"></a>00108 <span class="keywordtype">void</span> <a class="code" href="group__analog.html#g4be2ba5e4db17e5be950af682f9ad522" title="Initialize analog ports. Will start running a loop if start_conversion is ADC_START...">analog_init</a>(<span class="keywordtype">int</span> start_conversion);
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<a name="l00110"></a>00110 <span class="keywordtype">void</span> <a class="code" href="group__analog.html#g715fe1182216a43efe6c1545a76037cc" title="starts the analog loop. Doesn&amp;#39;t do anything if the loop is already running.">analog_start_loop</a>(<span class="keywordtype">void</span>);
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<a name="l00112"></a>00112 <span class="keywordtype">void</span> <a class="code" href="group__analog.html#g7261449d6a0a02d5717d62e9015d38a6" title="Stops the analog loop. Doesn&amp;#39;t do anything if the loop is already stopped.">analog_stop_loop</a>(<span class="keywordtype">void</span>);
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<a name="l00114"></a>00114 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="group__analog.html#gf1211040ce2c54f12f98df7d47a4eb27" title="Returns an 8-bit analog value from the look up table. Use this instead of analog_get8...">analog8</a>(<span class="keywordtype">int</span> which);
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<a name="l00116"></a>00116 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="group__analog.html#g875bf8cb165a3a288eb1aa2ac06be4f3" title="Returns an 10-bit analog value from the look up table. Use this instead of analog_get10...">analog10</a>(<span class="keywordtype">int</span> which);
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<a name="l00118"></a>00118 <span class="keywordtype">int</span> <a class="code" href="group__analog.html#g973e63eb508819a37efe3231b6a39550" title="Read the position of the wheel.">wheel</a>(<span class="keywordtype">void</span>);
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<a name="l00120"></a>00120 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="group__analog.html#g1593f0ee57fea252a5ef0146004d7fa9" title="Read an 8-bit number from an analog port. Loop must be stopped for this to work.">analog_get8</a>(<span class="keywordtype">int</span> which);
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<a name="l00122"></a>00122 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="group__analog.html#g97e97c6d960441518b2572c42c941719" title="Read a 10-bit number from an analog port. Loop must be stopped for this to work.">analog_get10</a>(<span class="keywordtype">int</span> which);
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<a name="l00123"></a>00123 
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<a name="l00124"></a>00124  <span class="comment">//end group</span>
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<a name="l00126"></a>00126 
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<a name="l00127"></a>00127 <span class="preprocessor">#endif</span>
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<a name="l00128"></a>00128 <span class="preprocessor"></span>
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</pre></div></div>
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