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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>libdragonfly: LCD</title>
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<h1>LCD</h1>Functions for the LCD Functions for writing to the LCD. All functions may be found in <a class="el" href="lcd_8h.html" title="Contains definitions for dealing with the LCD screen.">lcd.h</a>.  
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<a href="#_details">More...</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>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__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6">lcd_init</a> (void)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Initialize the LCD screen.  <a href="#g6842775ba83d166f02b8fef8bb63b1e6"></a><br></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__lcd.html#ge4dc23fdf26f3b8b0db253f431fe950d">lcd_clear_screen</a> (void)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Clear the LCD screen.  <a href="#ge4dc23fdf26f3b8b0db253f431fe950d"></a><br></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__lcd.html#gfa7e36b95c43d603f510273ad077cbbe">lcd_putc</a> (char c)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Print a char to the LCD screen.  <a href="#gfa7e36b95c43d603f510273ad077cbbe"></a><br></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g58a42336a344165c54e8dd4a0d3f0e1c"></a><!-- doxytag: member="lcd::lcd_puts" ref="g58a42336a344165c54e8dd4a0d3f0e1c" args="(char *s)" -->
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void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__lcd.html#g58a42336a344165c54e8dd4a0d3f0e1c">lcd_puts</a> (char *s)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Print a string to the LCD screen. <br></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__lcd.html#gac280d714190003871937d3d92af3a29">lcd_gotoxy</a> (int x, int y)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the current cursor position.  <a href="#gac280d714190003871937d3d92af3a29"></a><br></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__lcd.html#g0150085af3123e80303a3445821acb40">lcd_puti</a> (int value)</td></tr>
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<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Print an int to the LCD screen.  <a href="#g0150085af3123e80303a3445821acb40"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
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Functions for the LCD Functions for writing to the LCD. All functions may be found in <a class="el" href="lcd_8h.html" title="Contains definitions for dealing with the LCD screen.">lcd.h</a>. 
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<p>
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<hr><h2>Function Documentation</h2>
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<a class="anchor" name="ge4dc23fdf26f3b8b0db253f431fe950d"></a><!-- doxytag: member="lcd.c::lcd_clear_screen" ref="ge4dc23fdf26f3b8b0db253f431fe950d" args="(void)" -->
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          <td class="memname">void lcd_clear_screen           </td>
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          <td>(</td>
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          <td>&nbsp;)&nbsp;</td>
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Clear the LCD screen. 
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Clears the LCD screen. lcd_init must be called first.<p>
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6" title="Initialize the LCD screen.">lcd_init</a> </dd></dl>
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<a class="anchor" name="gac280d714190003871937d3d92af3a29"></a><!-- doxytag: member="lcd.c::lcd_gotoxy" ref="gac280d714190003871937d3d92af3a29" args="(int x, int y)" -->
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          <td class="memname">void lcd_gotoxy           </td>
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          <td>)</td>
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Set the current cursor position. 
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Move the current cursor position to the one specified. lcd_init must be called before this function may be used.<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>x</em>&nbsp;</td><td>The x coordinate of the new position </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>y</em>&nbsp;</td><td>The y coordinate of the new position</td></tr>
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6" title="Initialize the LCD screen.">lcd_init</a> </dd></dl>
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<a class="anchor" name="g6842775ba83d166f02b8fef8bb63b1e6"></a><!-- doxytag: member="lcd.c::lcd_init" ref="g6842775ba83d166f02b8fef8bb63b1e6" args="(void)" -->
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          <td class="memname">void lcd_init           </td>
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          <td>(</td>
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          <td>&nbsp;)&nbsp;</td>
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Initialize the LCD screen. 
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Initializes the LCD. Must be called before any other LCD functions. 
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</div><p>
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<a class="anchor" name="gfa7e36b95c43d603f510273ad077cbbe"></a><!-- doxytag: member="lcd.c::lcd_putc" ref="gfa7e36b95c43d603f510273ad077cbbe" args="(char c)" -->
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          <td class="memname">void lcd_putc           </td>
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          <td>(</td>
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          <td class="paramtype">char&nbsp;</td>
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          <td class="paramname"> <em>c</em>          </td>
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          <td>&nbsp;)&nbsp;</td>
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Print a char to the LCD screen. 
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Prints a character on the LCD screen. lcd_init must be called before this function may be used.<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>c</em>&nbsp;</td><td>the character to print</td></tr>
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6" title="Initialize the LCD screen.">lcd_init</a> </dd></dl>
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<a class="anchor" name="g0150085af3123e80303a3445821acb40"></a><!-- doxytag: member="lcd.c::lcd_puti" ref="g0150085af3123e80303a3445821acb40" args="(int value)" -->
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          <td class="memname">void lcd_puti           </td>
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          <td>(</td>
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          <td class="paramtype">int&nbsp;</td>
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          <td class="paramname"> <em>value</em>          </td>
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          <td>&nbsp;)&nbsp;</td>
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Print an int to the LCD screen. 
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Print an integer to the LCD screen. lcd_init must be called before this function may be used.<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>value</em>&nbsp;</td><td>the integer to print</td></tr>
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__lcd.html#g6842775ba83d166f02b8fef8bb63b1e6" title="Initialize the LCD screen.">lcd_init</a> </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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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.4 </small></address>
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