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<li class="navelem"><a class="el" href="dir_c8a8870798f18a14afbce47230dc4059.html">GitHub</a></li><li class="navelem"><a class="el" href="dir_8d22a5dfb299d0b3a2bdc551c5cdbd10.html">USB_Host_Shield_2.0</a></li> </ul>
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<div class="title">max_LCD.cpp</div> </div>
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<a href="max___l_c_d_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"></span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">This software may be distributed and modified under the terms of the GNU</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">General Public License version 2 (GPL2) as published by the Free Software</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">Foundation and appearing in the file GPL2.TXT included in the packaging of</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">this file. Please note that GPL2 Section 2[b] requires that all works based</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">on this software must also be made publicly available under the terms of</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">the GPL2 ("Copyleft").</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">Contact information</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">-------------------</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">Circuits At Home, LTD</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">Web : http://www.circuitsathome.com</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">e-mail : support@circuitsathome.com</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="max___l_c_d_8h.html">max_LCD.h</a>"</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="max3421e_8h.html">max3421e.h</a>"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <stdio.h></span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <string.h></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <inttypes.h></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#if defined(ARDUINO) && ARDUINO >=100</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span><span class="preprocessor">#include "Arduino.h"</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#include <WProgram.h></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// pin definition and set/clear</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
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<div class="line"><a name="l00032"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#af8903d8eea3868940c60af887473b152"> 32</a></span> <span class="preprocessor">#define RS 0x04 // RS pin</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#a07484107e6d9fdf38b53edf631d6511d"> 33</a></span> <span class="preprocessor"></span><span class="preprocessor">#define E 0x08 // E pin</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#a09f62b20e3efd8eb9599770735149d5c"> 35</a></span> <span class="preprocessor">#define SET_RS lcdPins |= RS</span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#af60058c58ef619d81e5779d74324041e"> 36</a></span> <span class="preprocessor"></span><span class="preprocessor">#define CLR_RS lcdPins &= ~RS</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#a601271464f1be5c52185c85a1199e784"> 37</a></span> <span class="preprocessor"></span><span class="preprocessor">#define SET_E lcdPins |= E</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#a2382451f16ea0f18bf54dba5c7cfb471"> 38</a></span> <span class="preprocessor"></span><span class="preprocessor">#define CLR_E lcdPins &= ~E</span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba"> 40</a></span> <span class="preprocessor">#define SENDlcdPins() pUsb->gpioWr( lcdPins )</span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span> </div>
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<div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#ac3f990e58b6f25a5e0d2935f9d03eee9"> 42</a></span> <span class="preprocessor">#define LCD_sendcmd(a) { CLR_RS; \</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"> sendbyte(a); \</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"> }</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"></span> </div>
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<div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="max___l_c_d_8cpp.html#ad16e47e8718230d420aee7e9dd0360e4"> 46</a></span> <span class="preprocessor">#define LCD_sendchar(a) { SET_RS; \</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"> sendbyte(a); \</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"> }</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"></span> </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">static</span> byte lcdPins; <span class="comment">//copy of LCD pins</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
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<div class="line"><a name="l00052"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a902acb941a977da0b3f7b805be4d3bd4"> 52</a></span> <a class="code" href="class_max___l_c_d.html#a902acb941a977da0b3f7b805be4d3bd4">Max_LCD::Max_LCD</a>(<a class="code" href="class_u_s_b.html">USB</a> *pusb) : pUsb(pusb)</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  lcdPins = 0;</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> }</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a3205e9a432c808422867c1398d665247"> 58</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a3205e9a432c808422867c1398d665247">Max_LCD::init</a>()</div>
|
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> {</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  _displayfunction = <a class="code" href="max___l_c_d_8h.html#ab8c35d355d2372090c7a347e961c9224">LCD_4BITMODE</a> | <a class="code" href="max___l_c_d_8h.html#a8c85cf88d8af66a47c42249d81c94641">LCD_1LINE</a> | <a class="code" href="max___l_c_d_8h.html#a9ef57e724c1b846dae0f531aff6fb464">LCD_5x8DOTS</a>;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
|
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">// MAX3421E::gpioWr(0x55);</span></div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="class_max___l_c_d.html#ac8ea275f8e9e27fb98ed21100f10fab7">begin</a>(16, 1); </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a name="l00067"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#ac8ea275f8e9e27fb98ed21100f10fab7"> 67</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#ac8ea275f8e9e27fb98ed21100f10fab7">Max_LCD::begin</a>(uint8_t cols, uint8_t lines, uint8_t dotsize) {</div>
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||
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> (lines > 1) {</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  _displayfunction |= <a class="code" href="max___l_c_d_8h.html#a7987e93538df2819583ba43b81ddbb25">LCD_2LINE</a>;</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  _numlines = lines;</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  _currline = 0;</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// for some 1 line displays you can select a 10 pixel high font</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> ((dotsize != 0) && (lines == 1)) {</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  _displayfunction |= <a class="code" href="max___l_c_d_8h.html#abb3210156d88d3fe18c9352eb161fe42">LCD_5x10DOTS</a>;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// SEE PAGE 45/46 FOR INITIALIZATION SPECIFICATION!</span></div>
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||
|
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// according to datasheet, we need at least 40ms after power rises above 2.7V</span></div>
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||
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// before sending commands. Arduino can turn on way befer 4.5V so we'll wait 50</span></div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  delayMicroseconds(50000);</div>
|
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  lcdPins = 0x30;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="max___l_c_d_8cpp.html#a601271464f1be5c52185c85a1199e784">SET_E</a>;</div>
|
||
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
|
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="max___l_c_d_8cpp.html#a2382451f16ea0f18bf54dba5c7cfb471">CLR_E</a>;</div>
|
||
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  delayMicroseconds(10000); <span class="comment">// wait min 4.1ms</span></div>
|
||
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">//second try</span></div>
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||
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="max___l_c_d_8cpp.html#a601271464f1be5c52185c85a1199e784">SET_E</a>;</div>
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||
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
|
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="max___l_c_d_8cpp.html#a2382451f16ea0f18bf54dba5c7cfb471">CLR_E</a>;</div>
|
||
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
|
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  delayMicroseconds(10000); <span class="comment">// wait min 4.1ms</span></div>
|
||
|
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// third go!</span></div>
|
||
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="max___l_c_d_8cpp.html#a601271464f1be5c52185c85a1199e784">SET_E</a>;</div>
|
||
|
|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
|
|
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="max___l_c_d_8cpp.html#a2382451f16ea0f18bf54dba5c7cfb471">CLR_E</a>;</div>
|
||
|
|
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
|
|
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  delayMicroseconds(10000);</div>
|
||
|
|
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// finally, set to 4-bit interface</span></div>
|
||
|
|
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  lcdPins = 0x20;</div>
|
||
|
|
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">//SET_RS;</span></div>
|
||
|
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="max___l_c_d_8cpp.html#a601271464f1be5c52185c85a1199e784">SET_E</a>;</div>
|
||
|
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
|
|
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">//CLR_RS;</span></div>
|
||
|
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="max___l_c_d_8cpp.html#a2382451f16ea0f18bf54dba5c7cfb471">CLR_E</a>;</div>
|
||
|
|
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  delayMicroseconds(10000);</div>
|
||
|
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// finally, set # lines, font size, etc.</span></div>
|
||
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#aaef882ae70d1f485cd132815d9716111">LCD_FUNCTIONSET</a> | _displayfunction); </div>
|
||
|
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
|
||
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// turn the display on with no cursor or blinking default</span></div>
|
||
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  _displaycontrol = <a class="code" href="max___l_c_d_8h.html#a76236ae8317b34bbc98ea56bc0a2639c">LCD_DISPLAYON</a> | <a class="code" href="max___l_c_d_8h.html#a32b194a3adaa0a0bb69acee2e6a754fa">LCD_CURSOROFF</a> | <a class="code" href="max___l_c_d_8h.html#a4b28243034cec656b0ed490ba6979752">LCD_BLINKOFF</a>; </div>
|
||
|
|
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="class_max___l_c_d.html#a9eeefc04930595cc168129d159547124">display</a>();</div>
|
||
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
|
||
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment">// clear it off</span></div>
|
||
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="class_max___l_c_d.html#a6c70568796774cf2ce912de989f2dbf0">clear</a>();</div>
|
||
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
|
||
|
|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// Initialize to default text direction (for romance languages)</span></div>
|
||
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  _displaymode = <a class="code" href="max___l_c_d_8h.html#ae7c6309fce6200bd7526d090a4a84dd0">LCD_ENTRYLEFT</a> | <a class="code" href="max___l_c_d_8h.html#a049ee97e98d04788c1da9a55590fbe42">LCD_ENTRYSHIFTDECREMENT</a>;</div>
|
||
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// set the entry mode</span></div>
|
||
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a5597e1d5819ea2f0734ad4313abf6703">LCD_ENTRYMODESET</a> | _displaymode);</div>
|
||
|
|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div>
|
||
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
|
||
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment">/********** high level commands, for the user! */</span></div>
|
||
|
|
<div class="line"><a name="l00127"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a6c70568796774cf2ce912de989f2dbf0"> 127</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a6c70568796774cf2ce912de989f2dbf0">Max_LCD::clear</a>()</div>
|
||
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> {</div>
|
||
|
|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#acc3509bc0442b41e2b816555de473ed2">LCD_CLEARDISPLAY</a>); <span class="comment">// clear display, set cursor position to zero</span></div>
|
||
|
|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  delayMicroseconds(2000); <span class="comment">// this command takes a long time!</span></div>
|
||
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> }</div>
|
||
|
|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div>
|
||
|
|
<div class="line"><a name="l00133"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#ab98bf9ee1a2bc7705e2fc425ef26b13b"> 133</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#ab98bf9ee1a2bc7705e2fc425ef26b13b">Max_LCD::home</a>()</div>
|
||
|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> {</div>
|
||
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a154c86a887633d0f6d9988e4dbb1f419">LCD_RETURNHOME</a>); <span class="comment">// set cursor position to zero</span></div>
|
||
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  delayMicroseconds(2000); <span class="comment">// this command takes a long time!</span></div>
|
||
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> }</div>
|
||
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
|
||
|
|
<div class="line"><a name="l00139"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#aa1edf56d09b6dcae499be468d335d25d"> 139</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#aa1edf56d09b6dcae499be468d335d25d">Max_LCD::setCursor</a>(uint8_t col, uint8_t row)</div>
|
||
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> {</div>
|
||
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordtype">int</span> row_offsets[] = { 0x00, 0x40, 0x14, 0x54 };</div>
|
||
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">if</span> ( row > _numlines ) {</div>
|
||
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  row = _numlines-1; <span class="comment">// we count rows starting w/0</span></div>
|
||
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div>
|
||
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div>
|
||
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a15008b832807a208d9d88c74e6751ebf">LCD_SETDDRAMADDR</a> | (col + row_offsets[row]));</div>
|
||
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div>
|
||
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
|
||
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment">// Turn the display on/off (quickly)</span></div>
|
||
|
|
<div class="line"><a name="l00150"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#ab865f37d0df98270e5ea3c4fb0f28a80"> 150</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#ab865f37d0df98270e5ea3c4fb0f28a80">Max_LCD::noDisplay</a>() {</div>
|
||
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  _displaycontrol &= ~<a class="code" href="max___l_c_d_8h.html#a76236ae8317b34bbc98ea56bc0a2639c">LCD_DISPLAYON</a>;</div>
|
||
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#adfb8b2b8b8a08d7313504d7a4f89d99f">LCD_DISPLAYCONTROL</a> | _displaycontrol);</div>
|
||
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> }</div>
|
||
|
|
<div class="line"><a name="l00154"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a9eeefc04930595cc168129d159547124"> 154</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a9eeefc04930595cc168129d159547124">Max_LCD::display</a>() {</div>
|
||
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  _displaycontrol |= <a class="code" href="max___l_c_d_8h.html#a76236ae8317b34bbc98ea56bc0a2639c">LCD_DISPLAYON</a>;</div>
|
||
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#adfb8b2b8b8a08d7313504d7a4f89d99f">LCD_DISPLAYCONTROL</a> | _displaycontrol);</div>
|
||
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> }</div>
|
||
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
|
||
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment">// Turns the underline cursor on/off</span></div>
|
||
|
|
<div class="line"><a name="l00160"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#acafae0286b5fb7790f5694d17c1af85d"> 160</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#acafae0286b5fb7790f5694d17c1af85d">Max_LCD::noCursor</a>() {</div>
|
||
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  _displaycontrol &= ~<a class="code" href="max___l_c_d_8h.html#ab67f0adccde68de88eee0513fdfc4574">LCD_CURSORON</a>;</div>
|
||
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#adfb8b2b8b8a08d7313504d7a4f89d99f">LCD_DISPLAYCONTROL</a> | _displaycontrol);</div>
|
||
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</div>
|
||
|
|
<div class="line"><a name="l00164"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a5e8b86cd4c8638149d97574c03ded405"> 164</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a5e8b86cd4c8638149d97574c03ded405">Max_LCD::cursor</a>() {</div>
|
||
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  _displaycontrol |= <a class="code" href="max___l_c_d_8h.html#ab67f0adccde68de88eee0513fdfc4574">LCD_CURSORON</a>;</div>
|
||
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#adfb8b2b8b8a08d7313504d7a4f89d99f">LCD_DISPLAYCONTROL</a> | _displaycontrol);</div>
|
||
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> }</div>
|
||
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
|
||
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
|
||
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment">// Turn on and off the blinking cursor</span></div>
|
||
|
|
<div class="line"><a name="l00171"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a2469e6d8f2959728b35f04eacb23cd29"> 171</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a2469e6d8f2959728b35f04eacb23cd29">Max_LCD::noBlink</a>() {</div>
|
||
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  _displaycontrol &= ~<a class="code" href="max___l_c_d_8h.html#ac3b19d4e6553b9bbf18a23387e439206">LCD_BLINKON</a>;</div>
|
||
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#adfb8b2b8b8a08d7313504d7a4f89d99f">LCD_DISPLAYCONTROL</a> | _displaycontrol);</div>
|
||
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> }</div>
|
||
|
|
<div class="line"><a name="l00175"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#aa25fa75294a10b24b7359d6886b8f0ab"> 175</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#aa25fa75294a10b24b7359d6886b8f0ab">Max_LCD::blink</a>() {</div>
|
||
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|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  _displaycontrol |= <a class="code" href="max___l_c_d_8h.html#ac3b19d4e6553b9bbf18a23387e439206">LCD_BLINKON</a>;</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#adfb8b2b8b8a08d7313504d7a4f89d99f">LCD_DISPLAYCONTROL</a> | _displaycontrol);</div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> }</div>
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// These commands scroll the display without changing the RAM</span></div>
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<div class="line"><a name="l00181"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#af5c3a45b45470fa3f274467521512759"> 181</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#af5c3a45b45470fa3f274467521512759">Max_LCD::scrollDisplayLeft</a>(<span class="keywordtype">void</span>) {</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a61f16a2b7550e4700f7898a7587c5594">LCD_CURSORSHIFT</a> | <a class="code" href="max___l_c_d_8h.html#ab2f7b67abfac33f610acfd5d7a971f40">LCD_DISPLAYMOVE</a> | <a class="code" href="max___l_c_d_8h.html#aafb86adb0dfca1e65d65b2cd1946a009">LCD_MOVELEFT</a>);</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }</div>
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<div class="line"><a name="l00184"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#adee56aad25a1301b4beae69251450190"> 184</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#adee56aad25a1301b4beae69251450190">Max_LCD::scrollDisplayRight</a>(<span class="keywordtype">void</span>) {</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a61f16a2b7550e4700f7898a7587c5594">LCD_CURSORSHIFT</a> | <a class="code" href="max___l_c_d_8h.html#ab2f7b67abfac33f610acfd5d7a971f40">LCD_DISPLAYMOVE</a> | <a class="code" href="max___l_c_d_8h.html#acf5999180233790bb2c9902efde58f7f">LCD_MOVERIGHT</a>);</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> }</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment">// This is for text that flows Left to Right</span></div>
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<div class="line"><a name="l00189"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a2814b0a44a6ef3773df74981ab24d382"> 189</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a2814b0a44a6ef3773df74981ab24d382">Max_LCD::leftToRight</a>(<span class="keywordtype">void</span>) {</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  _displaymode |= <a class="code" href="max___l_c_d_8h.html#ae7c6309fce6200bd7526d090a4a84dd0">LCD_ENTRYLEFT</a>;</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a5597e1d5819ea2f0734ad4313abf6703">LCD_ENTRYMODESET</a> | _displaymode);</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> }</div>
|
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div>
|
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment">// This is for text that flows Right to Left</span></div>
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<div class="line"><a name="l00195"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#ae650324be4a0e07fd63b90c686e14f03"> 195</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#ae650324be4a0e07fd63b90c686e14f03">Max_LCD::rightToLeft</a>(<span class="keywordtype">void</span>) {</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  _displaymode &= ~<a class="code" href="max___l_c_d_8h.html#ae7c6309fce6200bd7526d090a4a84dd0">LCD_ENTRYLEFT</a>;</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a5597e1d5819ea2f0734ad4313abf6703">LCD_ENTRYMODESET</a> | _displaymode);</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> }</div>
|
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment">// This will 'right justify' text from the cursor</span></div>
|
||
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<div class="line"><a name="l00201"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a5800c4121d13e36f272c5e1e30da2a3b"> 201</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a5800c4121d13e36f272c5e1e30da2a3b">Max_LCD::autoscroll</a>(<span class="keywordtype">void</span>) {</div>
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||
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  _displaymode |= <a class="code" href="max___l_c_d_8h.html#aa2cf1d0f4a319e53c009cffe1184466c">LCD_ENTRYSHIFTINCREMENT</a>;</div>
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||
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a5597e1d5819ea2f0734ad4313abf6703">LCD_ENTRYMODESET</a> | _displaymode);</div>
|
||
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> }</div>
|
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<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div>
|
||
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<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment">// This will 'left justify' text from the cursor</span></div>
|
||
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<div class="line"><a name="l00207"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a4c8f565edc600b24b30533756e5a48e7"> 207</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a4c8f565edc600b24b30533756e5a48e7">Max_LCD::noAutoscroll</a>(<span class="keywordtype">void</span>) {</div>
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||
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  _displaymode &= ~<a class="code" href="max___l_c_d_8h.html#aa2cf1d0f4a319e53c009cffe1184466c">LCD_ENTRYSHIFTINCREMENT</a>;</div>
|
||
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#a5597e1d5819ea2f0734ad4313abf6703">LCD_ENTRYMODESET</a> | _displaymode);</div>
|
||
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> }</div>
|
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
|
||
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment">// Allows us to fill the first 8 CGRAM locations</span></div>
|
||
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment">// with custom characters</span></div>
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<div class="line"><a name="l00214"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a9941a61f5fca781a38f250489245d5e7"> 214</a></span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a9941a61f5fca781a38f250489245d5e7">Max_LCD::createChar</a>(uint8_t location, uint8_t charmap[]) {</div>
|
||
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  location &= 0x7; <span class="comment">// we only have 8 locations 0-7</span></div>
|
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">command</a>(<a class="code" href="max___l_c_d_8h.html#aae6ea856879c11dee58493184582a52f">LCD_SETCGRAMADDR</a> | (location << 3));</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<8; i++) {</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="class_max___l_c_d.html#ad6c781982fa9c379285f1c7cb17a82a8">write</a>(charmap[i]);</div>
|
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div>
|
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> }</div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment">/*********** mid level commands, for sending data/cmds */</span></div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div>
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<div class="line"><a name="l00224"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c"> 224</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#a0643acc80122f51ac43ecc7fe41cb41c">Max_LCD::command</a>(uint8_t value) {</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="max___l_c_d_8cpp.html#ac3f990e58b6f25a5e0d2935f9d03eee9">LCD_sendcmd</a>(value);</div>
|
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  delayMicroseconds(100);</div>
|
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> }</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div>
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<div class="line"><a name="l00229"></a><span class="lineno"><a class="code" href="class_max___l_c_d.html#ad6c781982fa9c379285f1c7cb17a82a8"> 229</a></span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_max___l_c_d.html#ad6c781982fa9c379285f1c7cb17a82a8">Max_LCD::write</a>(uint8_t value) {</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="max___l_c_d_8cpp.html#ad16e47e8718230d420aee7e9dd0360e4">LCD_sendchar</a>(value);</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> }</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="keywordtype">void</span> Max_LCD::sendbyte( uint8_t val )</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> {</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  lcdPins &= 0x0f; <span class="comment">//prepare place for the upper nibble</span></div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  lcdPins |= ( val & 0xf0 ); <span class="comment">//copy upper nibble to LCD variable</span></div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <a class="code" href="max___l_c_d_8cpp.html#a601271464f1be5c52185c85a1199e784">SET_E</a>; <span class="comment">//send</span></div>
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||
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  delayMicroseconds(2); </div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="max___l_c_d_8cpp.html#a2382451f16ea0f18bf54dba5c7cfb471">CLR_E</a>;</div>
|
||
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  delayMicroseconds(2);</div>
|
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
|
||
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  lcdPins &= 0x0f; <span class="comment">//prepare place for the lower nibble</span></div>
|
||
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  lcdPins |= ( val << 4 ) & 0xf0; <span class="comment">//copy lower nibble to LCD variable</span></div>
|
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="max___l_c_d_8cpp.html#a601271464f1be5c52185c85a1199e784">SET_E</a>; <span class="comment">//send</span></div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>(); </div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="max___l_c_d_8cpp.html#a2382451f16ea0f18bf54dba5c7cfb471">CLR_E</a>;</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <a class="code" href="max___l_c_d_8cpp.html#ab9142420ababc8fe568edee4796183ba">SENDlcdPins</a>();</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  delayMicroseconds(100);</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> }</div>
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</div><!-- fragment --></div><!-- contents -->
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<!-- start footer part -->
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Generated on Tue Feb 5 2013 19:53:22 for USB_Host_Shield_2.0 by  <a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/>
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</a> 1.8.3.1
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