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<h1>analog.h File Reference</h1>Contains functions and definitions for using the ADC. <a href="#_details">More...</a>
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<p>
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<p>
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<a href="analog_8h-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td></td></tr>
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<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g099995994c74b5fff8f7de4ff3eac550"></a><!-- doxytag: member="analog.h::AN0" ref="g099995994c74b5fff8f7de4ff3eac550" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g099995994c74b5fff8f7de4ff3eac550">AN0</a>&nbsp;&nbsp;&nbsp;0x00</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 0. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g4903de2a52966c8dc2c20faf565d451d"></a><!-- doxytag: member="analog.h::AN1" ref="g4903de2a52966c8dc2c20faf565d451d" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g4903de2a52966c8dc2c20faf565d451d">AN1</a>&nbsp;&nbsp;&nbsp;0x01</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 1. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g9b0754e893d69a1e69e856853f70da1f"></a><!-- doxytag: member="analog.h::AN2" ref="g9b0754e893d69a1e69e856853f70da1f" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g9b0754e893d69a1e69e856853f70da1f">AN2</a>&nbsp;&nbsp;&nbsp;0x02</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 2. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g9f593faa38f1023698d74f03a457abe3"></a><!-- doxytag: member="analog.h::AN3" ref="g9f593faa38f1023698d74f03a457abe3" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g9f593faa38f1023698d74f03a457abe3">AN3</a>&nbsp;&nbsp;&nbsp;0x03</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 3. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gdc95f1e9cdc00268d7bca5885052171f"></a><!-- doxytag: member="analog.h::AN4" ref="gdc95f1e9cdc00268d7bca5885052171f" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#gdc95f1e9cdc00268d7bca5885052171f">AN4</a>&nbsp;&nbsp;&nbsp;0x04</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 4. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g99ed455a0d536be03f12eba18ccff71b"></a><!-- doxytag: member="analog.h::AN5" ref="g99ed455a0d536be03f12eba18ccff71b" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g99ed455a0d536be03f12eba18ccff71b">AN5</a>&nbsp;&nbsp;&nbsp;0x05</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 5. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gd63d6861c3fa5e606de5c18ada3b4d10"></a><!-- doxytag: member="analog.h::AN6" ref="gd63d6861c3fa5e606de5c18ada3b4d10" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#gd63d6861c3fa5e606de5c18ada3b4d10">AN6</a>&nbsp;&nbsp;&nbsp;0x06</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 6. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g277d706ee82bd70459b63e85489c7074"></a><!-- doxytag: member="analog.h::AN7" ref="g277d706ee82bd70459b63e85489c7074" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g277d706ee82bd70459b63e85489c7074">AN7</a>&nbsp;&nbsp;&nbsp;0x07</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 7. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g28b64348820dbb25c903d24f2e38a8a7"></a><!-- doxytag: member="analog.h::AN8" ref="g28b64348820dbb25c903d24f2e38a8a7" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g28b64348820dbb25c903d24f2e38a8a7">AN8</a>&nbsp;&nbsp;&nbsp;0x08</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 8. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g2fb7e4f4e0ea1f172eef79ed1f92e15f"></a><!-- doxytag: member="analog.h::AN9" ref="g2fb7e4f4e0ea1f172eef79ed1f92e15f" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g2fb7e4f4e0ea1f172eef79ed1f92e15f">AN9</a>&nbsp;&nbsp;&nbsp;0x09</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 9. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gc63caaf5f7a06a02522cb7f90d6c1959"></a><!-- doxytag: member="analog.h::AN10" ref="gc63caaf5f7a06a02522cb7f90d6c1959" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#gc63caaf5f7a06a02522cb7f90d6c1959">AN10</a>&nbsp;&nbsp;&nbsp;0x0a</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 10. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gdfeb79b00aaef4734408a910838f7872"></a><!-- doxytag: member="analog.h::AN11" ref="gdfeb79b00aaef4734408a910838f7872" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#gdfeb79b00aaef4734408a910838f7872">AN11</a>&nbsp;&nbsp;&nbsp;0x0b</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 11. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g7a50a07e69f38b6674b0494dfbc653f9"></a><!-- doxytag: member="analog.h::AN12" ref="g7a50a07e69f38b6674b0494dfbc653f9" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g7a50a07e69f38b6674b0494dfbc653f9">AN12</a>&nbsp;&nbsp;&nbsp;0x0c</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 12. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gbf80851ae45ddfe4bfdfc10541c255ad"></a><!-- doxytag: member="analog.h::AN13" ref="gbf80851ae45ddfe4bfdfc10541c255ad" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#gbf80851ae45ddfe4bfdfc10541c255ad">AN13</a>&nbsp;&nbsp;&nbsp;0x0d</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 13. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g817772a1db513b734dfe4475c3616061"></a><!-- doxytag: member="analog.h::AN14" ref="g817772a1db513b734dfe4475c3616061" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g817772a1db513b734dfe4475c3616061">AN14</a>&nbsp;&nbsp;&nbsp;0x0e</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 14. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g797adbadae057ff7aa766d84b4f180f9"></a><!-- doxytag: member="analog.h::AN15" ref="g797adbadae057ff7aa766d84b4f180f9" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g797adbadae057ff7aa766d84b4f180f9">AN15</a>&nbsp;&nbsp;&nbsp;0x0f</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port 15. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g3434ce39eaea22b46a0100b7fd3a6f47"></a><!-- doxytag: member="analog.h::EXT_MUX" ref="g3434ce39eaea22b46a0100b7fd3a6f47" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g3434ce39eaea22b46a0100b7fd3a6f47">EXT_MUX</a>&nbsp;&nbsp;&nbsp;AN7</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">EXT_MUX analog port. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ga6538d2deb002b8441891dc4e15cd104"></a><!-- doxytag: member="analog.h::WHEEL_PORT" ref="ga6538d2deb002b8441891dc4e15cd104" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#ga6538d2deb002b8441891dc4e15cd104">WHEEL_PORT</a>&nbsp;&nbsp;&nbsp;AN10</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port for the wheel. <br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="gadcd026a2c91fe96c8134619c87bb72a"></a><!-- doxytag: member="analog.h::BATT_PORT" ref="gadcd026a2c91fe96c8134619c87bb72a" args="" -->
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#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#gadcd026a2c91fe96c8134619c87bb72a">BATT_PORT</a>&nbsp;&nbsp;&nbsp;AN11</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Analog port for the battery voltage detector. <br></td></tr>
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<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g55f66ff6f3449ef81d97b7e47f041918">analog_init</a> (void)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Initialize analog ports.  <a href="group__analog.html#g55f66ff6f3449ef81d97b7e47f041918"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#gf1211040ce2c54f12f98df7d47a4eb27">analog8</a> (int which)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Read an 8-bit number from an analog port.  <a href="group__analog.html#gf1211040ce2c54f12f98df7d47a4eb27"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g875bf8cb165a3a288eb1aa2ac06be4f3">analog10</a> (int which)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Read a 10-bit number from an analog port.  <a href="group__analog.html#g875bf8cb165a3a288eb1aa2ac06be4f3"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__analog.html#g973e63eb508819a37efe3231b6a39550">wheel</a> (void)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Read the position of the wheel.  <a href="group__analog.html#g973e63eb508819a37efe3231b6a39550"></a><br></td></tr>
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</table>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
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Contains functions and definitions for using the ADC. 
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<p>
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Contains definitions and function prototypes for using the ADC to detect analog signals on pins AN0 - AN7. AN6 and AN7 are used for the wheel and battery.<p>
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The pins labeled E6 and E7 are external interrupt pins and are not related to analog.<p>
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<dl class="author" compact><dt><b>Author:</b></dt><dd>Colony Project, CMU Robotics Club, based on firefly code by Tom Lauwers </dd></dl>
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<hr size="1"><address style="text-align: right;"><small>Generated on Mon Sep 22 22:30:16 2008 for libdragonfly by&nbsp;
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