712 lines
36 KiB
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712 lines
36 KiB
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<title>LCD Library: /Users/fmalpartida/development/ardWorkspace/LiquidCrystal_I2C/LiquiCrystal_I2C/LCD.h File Reference</title>
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<div id="projectname">LCD Library <span id="projectnumber">1.2.1</span></div>
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<div id="projectbrief">LCD Library - LCD control class hierarchy library. Drop in replacement for the LiquidCrystal Library.</div>
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<div class="title">/Users/fmalpartida/development/ardWorkspace/LiquidCrystal_I2C/LiquiCrystal_I2C/LCD.h File Reference</div> </div>
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<div class="contents">
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<div class="textblock"><code>#include <WProgram.h></code><br/>
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<code>#include <inttypes.h></code><br/>
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<code>#include <Print.h></code><br/>
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</div>
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<p><a href="_l_c_d_8h_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr><td colspan="2"><h2><a name="nested-classes"></a>
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Classes</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_l_c_d.html">LCD</a></td></tr>
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<tr><td colspan="2"><h2><a name="define-members"></a>
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Defines</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a0f50ae3b4bdb42dd5ad74b2c604a7515">BACKLIGHT_OFF</a>   0</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#aa5bad1c51f5fac029f3deacfef48c54b">BACKLIGHT_ON</a>   255</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#ab0d87e07831e7e4943caef187872123e">COMMAND</a>   0</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#aad9ae913bdfab20dd94ad04ee2d5b045">DATA</a>   1</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#aa1e30e32b6c2cf8d90a9281328472dbe">FOUR_BITS</a>   2</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#ad25b138788d83e67f840588754e2df2f">HOME_CLEAR_EXEC</a>   2000</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a8c85cf88d8af66a47c42249d81c94641">LCD_1LINE</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a7987e93538df2819583ba43b81ddbb25">LCD_2LINE</a>   0x08</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#ab8c35d355d2372090c7a347e961c9224">LCD_4BITMODE</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#abb3210156d88d3fe18c9352eb161fe42">LCD_5x10DOTS</a>   0x04</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a9ef57e724c1b846dae0f531aff6fb464">LCD_5x8DOTS</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a59a57ca857dae5d89eb5f2a38c4ac6f0">LCD_8BITMODE</a>   0x10</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a4b28243034cec656b0ed490ba6979752">LCD_BLINKOFF</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#ac3b19d4e6553b9bbf18a23387e439206">LCD_BLINKON</a>   0x01</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#acc3509bc0442b41e2b816555de473ed2">LCD_CLEARDISPLAY</a>   0x01</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#ac21f0302ac4136775877d5f4759e4f74">LCD_CURSORMOVE</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a32b194a3adaa0a0bb69acee2e6a754fa">LCD_CURSOROFF</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#ab67f0adccde68de88eee0513fdfc4574">LCD_CURSORON</a>   0x02</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a61f16a2b7550e4700f7898a7587c5594">LCD_CURSORSHIFT</a>   0x10</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#adfb8b2b8b8a08d7313504d7a4f89d99f">LCD_DISPLAYCONTROL</a>   0x08</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#ab2f7b67abfac33f610acfd5d7a971f40">LCD_DISPLAYMOVE</a>   0x08</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a257ebe775cac7140cf82aa40d8ce545a">LCD_DISPLAYOFF</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a76236ae8317b34bbc98ea56bc0a2639c">LCD_DISPLAYON</a>   0x04</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#ae7c6309fce6200bd7526d090a4a84dd0">LCD_ENTRYLEFT</a>   0x02</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a5597e1d5819ea2f0734ad4313abf6703">LCD_ENTRYMODESET</a>   0x04</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a43c26ba2e66880fac95ef640b56873ad">LCD_ENTRYRIGHT</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a049ee97e98d04788c1da9a55590fbe42">LCD_ENTRYSHIFTDECREMENT</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#aa2cf1d0f4a319e53c009cffe1184466c">LCD_ENTRYSHIFTINCREMENT</a>   0x01</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#aaef882ae70d1f485cd132815d9716111">LCD_FUNCTIONSET</a>   0x20</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#aafb86adb0dfca1e65d65b2cd1946a009">LCD_MOVELEFT</a>   0x00</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#acf5999180233790bb2c9902efde58f7f">LCD_MOVERIGHT</a>   0x04</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a154c86a887633d0f6d9988e4dbb1f419">LCD_RETURNHOME</a>   0x02</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#aae6ea856879c11dee58493184582a52f">LCD_SETCGRAMADDR</a>   0x40</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a15008b832807a208d9d88c74e6751ebf">LCD_SETDDRAMADDR</a>   0x80</td></tr>
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<tr><td colspan="2"><h2><a name="enum-members"></a>
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Enumerations</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#aeeef728bf4726268aa5e99391a1502bc">t_backlighPol</a> { <a class="el" href="_l_c_d_8h.html#aeeef728bf4726268aa5e99391a1502bca03d440bbbfb042afc85347f994b44fb5">POSITIVE</a>,
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<a class="el" href="_l_c_d_8h.html#aeeef728bf4726268aa5e99391a1502bca62d66a51fa7574c652597716f7709865">NEGATIVE</a>
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}</td></tr>
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<tr><td colspan="2"><h2><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="_l_c_d_8h.html#a6eac41e4be58d7736ac0c19de225c0dc">waitUsec</a> (uint16_t uSec)</td></tr>
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</table>
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<hr/><h2>Define Documentation</h2>
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<a class="anchor" id="a0f50ae3b4bdb42dd5ad74b2c604a7515"></a><!-- doxytag: member="LCD.h::BACKLIGHT_OFF" ref="a0f50ae3b4bdb42dd5ad74b2c604a7515" args="" -->
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<td class="memname">#define BACKLIGHT_OFF   0</td>
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<div class="memdoc">
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<p>Backlight off constant declaration Used in combination with the setBacklight to swith off the <a class="el" href="class_l_c_d.html">LCD</a> backlight. setBacklight </p>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00151">151</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="aa5bad1c51f5fac029f3deacfef48c54b"></a><!-- doxytag: member="LCD.h::BACKLIGHT_ON" ref="aa5bad1c51f5fac029f3deacfef48c54b" args="" -->
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<td class="memname">#define BACKLIGHT_ON   255</td>
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<p>Backlight on constant declaration Used in combination with the setBacklight to swith on the <a class="el" href="class_l_c_d.html">LCD</a> backlight. setBacklight </p>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00159">159</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="ab0d87e07831e7e4943caef187872123e"></a><!-- doxytag: member="LCD.h::COMMAND" ref="ab0d87e07831e7e4943caef187872123e" args="" -->
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<td class="memname">#define COMMAND   0</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00132">132</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="aad9ae913bdfab20dd94ad04ee2d5b045"></a><!-- doxytag: member="LCD.h::DATA" ref="aad9ae913bdfab20dd94ad04ee2d5b045" args="" -->
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<td class="memname">#define DATA   1</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00133">133</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="aa1e30e32b6c2cf8d90a9281328472dbe"></a><!-- doxytag: member="LCD.h::FOUR_BITS" ref="aa1e30e32b6c2cf8d90a9281328472dbe" args="" -->
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<td class="memname">#define FOUR_BITS   2</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00134">134</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="ad25b138788d83e67f840588754e2df2f"></a><!-- doxytag: member="LCD.h::HOME_CLEAR_EXEC" ref="ad25b138788d83e67f840588754e2df2f" args="" -->
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<td class="memname">#define HOME_CLEAR_EXEC   2000</td>
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<p>Defines the duration of the home and clear commands This constant defines the time it takes for the home and clear commands in the <a class="el" href="class_l_c_d.html">LCD</a> - Time in microseconds. </p>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00143">143</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a8c85cf88d8af66a47c42249d81c94641"></a><!-- doxytag: member="LCD.h::LCD_1LINE" ref="a8c85cf88d8af66a47c42249d81c94641" args="" -->
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<td class="memname">#define LCD_1LINE   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00125">125</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a7987e93538df2819583ba43b81ddbb25"></a><!-- doxytag: member="LCD.h::LCD_2LINE" ref="a7987e93538df2819583ba43b81ddbb25" args="" -->
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<td class="memname">#define LCD_2LINE   0x08</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00124">124</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="ab8c35d355d2372090c7a347e961c9224"></a><!-- doxytag: member="LCD.h::LCD_4BITMODE" ref="ab8c35d355d2372090c7a347e961c9224" args="" -->
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<td class="memname">#define LCD_4BITMODE   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00123">123</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="abb3210156d88d3fe18c9352eb161fe42"></a><!-- doxytag: member="LCD.h::LCD_5x10DOTS" ref="abb3210156d88d3fe18c9352eb161fe42" args="" -->
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<td class="memname">#define LCD_5x10DOTS   0x04</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00126">126</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a9ef57e724c1b846dae0f531aff6fb464"></a><!-- doxytag: member="LCD.h::LCD_5x8DOTS" ref="a9ef57e724c1b846dae0f531aff6fb464" args="" -->
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<td class="memname">#define LCD_5x8DOTS   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00127">127</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a59a57ca857dae5d89eb5f2a38c4ac6f0"></a><!-- doxytag: member="LCD.h::LCD_8BITMODE" ref="a59a57ca857dae5d89eb5f2a38c4ac6f0" args="" -->
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<td class="memname">#define LCD_8BITMODE   0x10</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00122">122</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a4b28243034cec656b0ed490ba6979752"></a><!-- doxytag: member="LCD.h::LCD_BLINKOFF" ref="a4b28243034cec656b0ed490ba6979752" args="" -->
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<td class="memname">#define LCD_BLINKOFF   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00111">111</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="ac3b19d4e6553b9bbf18a23387e439206"></a><!-- doxytag: member="LCD.h::LCD_BLINKON" ref="ac3b19d4e6553b9bbf18a23387e439206" args="" -->
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<td class="memname">#define LCD_BLINKON   0x01</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00110">110</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="acc3509bc0442b41e2b816555de473ed2"></a><!-- doxytag: member="LCD.h::LCD_CLEARDISPLAY" ref="acc3509bc0442b41e2b816555de473ed2" args="" -->
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<td class="memname">#define LCD_CLEARDISPLAY   0x01</td>
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<p>All these definitions shouldn't be used unless you are writing a driver. All these definitions are for driver implementation only and shouldn't be used by applications. </p>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00088">88</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="ac21f0302ac4136775877d5f4759e4f74"></a><!-- doxytag: member="LCD.h::LCD_CURSORMOVE" ref="ac21f0302ac4136775877d5f4759e4f74" args="" -->
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<td class="memname">#define LCD_CURSORMOVE   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00116">116</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a32b194a3adaa0a0bb69acee2e6a754fa"></a><!-- doxytag: member="LCD.h::LCD_CURSOROFF" ref="a32b194a3adaa0a0bb69acee2e6a754fa" args="" -->
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<td class="memname">#define LCD_CURSOROFF   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00109">109</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="ab67f0adccde68de88eee0513fdfc4574"></a><!-- doxytag: member="LCD.h::LCD_CURSORON" ref="ab67f0adccde68de88eee0513fdfc4574" args="" -->
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<td class="memname">#define LCD_CURSORON   0x02</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00108">108</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a61f16a2b7550e4700f7898a7587c5594"></a><!-- doxytag: member="LCD.h::LCD_CURSORSHIFT" ref="a61f16a2b7550e4700f7898a7587c5594" args="" -->
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<td class="memname">#define LCD_CURSORSHIFT   0x10</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00092">92</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="adfb8b2b8b8a08d7313504d7a4f89d99f"></a><!-- doxytag: member="LCD.h::LCD_DISPLAYCONTROL" ref="adfb8b2b8b8a08d7313504d7a4f89d99f" args="" -->
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<td class="memname">#define LCD_DISPLAYCONTROL   0x08</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00091">91</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="ab2f7b67abfac33f610acfd5d7a971f40"></a><!-- doxytag: member="LCD.h::LCD_DISPLAYMOVE" ref="ab2f7b67abfac33f610acfd5d7a971f40" args="" -->
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<td class="memname">#define LCD_DISPLAYMOVE   0x08</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00115">115</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a257ebe775cac7140cf82aa40d8ce545a"></a><!-- doxytag: member="LCD.h::LCD_DISPLAYOFF" ref="a257ebe775cac7140cf82aa40d8ce545a" args="" -->
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<td class="memname">#define LCD_DISPLAYOFF   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00107">107</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a76236ae8317b34bbc98ea56bc0a2639c"></a><!-- doxytag: member="LCD.h::LCD_DISPLAYON" ref="a76236ae8317b34bbc98ea56bc0a2639c" args="" -->
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<td class="memname">#define LCD_DISPLAYON   0x04</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00106">106</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="ae7c6309fce6200bd7526d090a4a84dd0"></a><!-- doxytag: member="LCD.h::LCD_ENTRYLEFT" ref="ae7c6309fce6200bd7526d090a4a84dd0" args="" -->
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<td class="memname">#define LCD_ENTRYLEFT   0x02</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00100">100</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a5597e1d5819ea2f0734ad4313abf6703"></a><!-- doxytag: member="LCD.h::LCD_ENTRYMODESET" ref="a5597e1d5819ea2f0734ad4313abf6703" args="" -->
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<td class="memname">#define LCD_ENTRYMODESET   0x04</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00090">90</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a43c26ba2e66880fac95ef640b56873ad"></a><!-- doxytag: member="LCD.h::LCD_ENTRYRIGHT" ref="a43c26ba2e66880fac95ef640b56873ad" args="" -->
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<td class="memname">#define LCD_ENTRYRIGHT   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00099">99</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a049ee97e98d04788c1da9a55590fbe42"></a><!-- doxytag: member="LCD.h::LCD_ENTRYSHIFTDECREMENT" ref="a049ee97e98d04788c1da9a55590fbe42" args="" -->
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<td class="memname">#define LCD_ENTRYSHIFTDECREMENT   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00102">102</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="aa2cf1d0f4a319e53c009cffe1184466c"></a><!-- doxytag: member="LCD.h::LCD_ENTRYSHIFTINCREMENT" ref="aa2cf1d0f4a319e53c009cffe1184466c" args="" -->
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<td class="memname">#define LCD_ENTRYSHIFTINCREMENT   0x01</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00101">101</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="aaef882ae70d1f485cd132815d9716111"></a><!-- doxytag: member="LCD.h::LCD_FUNCTIONSET" ref="aaef882ae70d1f485cd132815d9716111" args="" -->
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<td class="memname">#define LCD_FUNCTIONSET   0x20</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00093">93</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="aafb86adb0dfca1e65d65b2cd1946a009"></a><!-- doxytag: member="LCD.h::LCD_MOVELEFT" ref="aafb86adb0dfca1e65d65b2cd1946a009" args="" -->
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<td class="memname">#define LCD_MOVELEFT   0x00</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00118">118</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="acf5999180233790bb2c9902efde58f7f"></a><!-- doxytag: member="LCD.h::LCD_MOVERIGHT" ref="acf5999180233790bb2c9902efde58f7f" args="" -->
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<td class="memname">#define LCD_MOVERIGHT   0x04</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00117">117</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a154c86a887633d0f6d9988e4dbb1f419"></a><!-- doxytag: member="LCD.h::LCD_RETURNHOME" ref="a154c86a887633d0f6d9988e4dbb1f419" args="" -->
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<td class="memname">#define LCD_RETURNHOME   0x02</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00089">89</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="aae6ea856879c11dee58493184582a52f"></a><!-- doxytag: member="LCD.h::LCD_SETCGRAMADDR" ref="aae6ea856879c11dee58493184582a52f" args="" -->
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<td class="memname">#define LCD_SETCGRAMADDR   0x40</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00094">94</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<a class="anchor" id="a15008b832807a208d9d88c74e6751ebf"></a><!-- doxytag: member="LCD.h::LCD_SETDDRAMADDR" ref="a15008b832807a208d9d88c74e6751ebf" args="" -->
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<td class="memname">#define LCD_SETDDRAMADDR   0x80</td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00095">95</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<hr/><h2>Enumeration Type Documentation</h2>
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<a class="anchor" id="aeeef728bf4726268aa5e99391a1502bc"></a><!-- doxytag: member="LCD.h::t_backlighPol" ref="aeeef728bf4726268aa5e99391a1502bc" args="" -->
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<td class="memname">enum <a class="el" href="_l_c_d_8h.html#aeeef728bf4726268aa5e99391a1502bc">t_backlighPol</a></td>
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<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"><em><a class="anchor" id="aeeef728bf4726268aa5e99391a1502bca03d440bbbfb042afc85347f994b44fb5"></a><!-- doxytag: member="POSITIVE" ref="aeeef728bf4726268aa5e99391a1502bca03d440bbbfb042afc85347f994b44fb5" args="" -->POSITIVE</em> </td><td>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00167">167</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<hr/><h2>Function Documentation</h2>
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<a class="anchor" id="a6eac41e4be58d7736ac0c19de225c0dc"></a><!-- doxytag: member="LCD.h::waitUsec" ref="a6eac41e4be58d7736ac0c19de225c0dc" args="(uint16_t uSec)" -->
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<td class="memname">static void waitUsec </td>
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<td>(</td>
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<td class="paramtype">uint16_t </td>
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<td class="paramname"><em>uSec</em></td><td>)</td>
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<td><code> [inline, static]</code></td>
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<p>Enables disables fast waits for write operations for <a class="el" href="class_l_c_d.html">LCD</a> If defined, the library will avoid doing un-necessary waits. this can be done, because the time taken by Arduino's slow digitalWrite operations. If fast digitalIO operations, comment this line out or undefine the mode.</p>
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<p>waits for a given time in microseconds (compilation dependent). Waits for a given time defined in microseconds depending on the FAST_MODE define. If the FAST_MODE is defined the call will return inmediatelly. </p>
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<dl><dt><b>Parameters:</b></dt><dd>
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<table class="params">
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<tr><td class="paramname">uSec[in]</td><td>time in microseconds. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>None </dd></dl>
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<p>Definition at line <a class="el" href="_l_c_d_8h_source.html#l00071">71</a> of file <a class="el" href="_l_c_d_8h_source.html">LCD.h</a>.</p>
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<hr class="footer"/><address class="footer"><small>Generated on Thu Apr 5 2012 18:17:46 for LCD Library by 
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