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<div id="projectname">SSD1306 OLED display driver
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 <span id="projectnumber">1.8.2</span>
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<div id="projectbrief">This library is developed to control SSD1306/SSD1331/SSD1351/IL9163/PCD8554 RGB i2c/spi LED displays</div>
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<li class="navelem"><a class="el" href="dir_7539740a674fe554df3e16c8629ce56f.html">lcd</a></li> </ul>
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<div class="title">lcd_pcd8544.c</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> MIT License</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2017-2018, Alexey Dynda</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> of this software and associated documentation files (the "Software"), to deal</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> in the Software without restriction, including without limitation the rights</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">*/</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="lcd__pcd8544_8h.html">lcd_pcd8544.h</a>"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="lcd__common_8h.html">lcd_common.h</a>"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="pcd8544__commands_8h.html">pcd8544_commands.h</a>"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="ssd1306__interface_8h.html">intf/ssd1306_interface.h</a>"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="ssd1306__spi_8h.html">intf/spi/ssd1306_spi.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="io_8h.html">ssd1306_hal/io.h</a>"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#ifdef SDL_EMULATION</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "sdl_core.h"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">static</span> <span class="keyword">const</span> uint8_t PROGMEM s_lcd84x48_initData[] =</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifdef SDL_EMULATION</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  SDL_LCD_PCD8544,</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  0x00,</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  PCD8544_FUNCTIONSET | PCD8544_EXTENDEDINSTRUCTION, <span class="comment">// switch to extented commands</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  PCD8544_SETVOP | 0x16, <span class="comment">// Set vop contrast</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  PCD8544_SETTEMP,</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  PCD8544_SETBIAS | 0x04, <span class="comment">// Set bias mode</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  PCD8544_FUNCTIONSET, <span class="comment">// switch to basic commands</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  PCD8544_DISPLAYCONTROL | PCD8544_DISPLAYNORMAL</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> };</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">static</span> uint8_t s_column;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">static</span> uint8_t s_page;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">static</span> uint8_t s_width;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">static</span> <span class="keywordtype">void</span> pcd8544_setBlock(lcduint_t x, lcduint_t y, lcduint_t w)</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  s_width = w;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  s_column = x;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  s_page = y;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a347dbbf8fdb470d133901c8fbd8c5186">start</a>();</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#gaa6e3e3fd6e5bc89180176c40f9455ea2">ssd1306_spiDataMode</a>(0);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">if</span> (w == 1) <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a9d99111dfccc867514cab4e2ae2cd613">send</a>( 0x22 ); <span class="keywordflow">else</span> <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a9d99111dfccc867514cab4e2ae2cd613">send</a>( 0x20 );</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a9d99111dfccc867514cab4e2ae2cd613">send</a>(0x80 | x);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a9d99111dfccc867514cab4e2ae2cd613">send</a>(0x40 | y);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#gaa6e3e3fd6e5bc89180176c40f9455ea2">ssd1306_spiDataMode</a>(1);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">static</span> <span class="keywordtype">void</span> pcd8544_nextPage(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> ( s_width != 1)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a1cccdffea7b707f9db54e93375d12a22">stop</a>();</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  pcd8544_setBlock(s_column, s_page+1, s_width);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">static</span> <span class="keywordtype">void</span> pcd8544_setMode(<a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gad2c71a26fa32dfcee88db3a3058ce596">lcd_mode_t</a> mode)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga82a5ff26eaac6065f9fdf8e182e0c1a0"> 80</a></span> <span class="keywordtype">void</span> <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga82a5ff26eaac6065f9fdf8e182e0c1a0">pcd8544_84x48_init</a>()</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a>.<a class="code" href="structssd1306__lcd__t.html#aabe73540a354c4f959e4fe862167b482">type</a> = <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ggaf4b71961185e1fa00ee5962123a349aea846490e1ce898baebea443873c666786">LCD_TYPE_PCD8544</a>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a>.<a class="code" href="structssd1306__lcd__t.html#a0c7d9e9ee7e3d36391e55731b0ebc516">width</a> = 84;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a>.<a class="code" href="structssd1306__lcd__t.html#af576fdaf144fefdb8e278ca3cb90f49e">height</a> = 48;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a347dbbf8fdb470d133901c8fbd8c5186">start</a>();</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#gaa6e3e3fd6e5bc89180176c40f9455ea2">ssd1306_spiDataMode</a>(0);</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a>.<a class="code" href="structssd1306__lcd__t.html#a6429922cc1a9ea852a3152c1942b1d73">set_block</a> = pcd8544_setBlock;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a>.<a class="code" href="structssd1306__lcd__t.html#ae7513c1cb9a358f0d333b5ca73c3b7a7">next_page</a> = pcd8544_nextPage;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a>.<a class="code" href="structssd1306__lcd__t.html#aeb7e3e36bd3480388976f8c4e1ab9adf">send_pixels1</a> = <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a9d99111dfccc867514cab4e2ae2cd613">send</a>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a>.<a class="code" href="structssd1306__lcd__t.html#a7ceb1ea335b937f01a45c2e3529db48c">send_pixels_buffer1</a> = <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#ab753c14b485fd4588cc08ed6bf598b4c">send_buffer</a>;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a>.<a class="code" href="structssd1306__lcd__t.html#abace095df95cc15051f0fcb6e44522c7">set_mode</a> = pcd8544_setMode;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">for</span>( uint8_t i=0; i<<span class="keyword">sizeof</span>(s_lcd84x48_initData); i++)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a9d99111dfccc867514cab4e2ae2cd613">send</a>(pgm_read_byte(&s_lcd84x48_initData[i]));</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a>.<a class="code" href="structssd1306__interface__t.html#a1cccdffea7b707f9db54e93375d12a22">stop</a>();</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga6e5fe50f6c6bae1adb75b0008880035d"> 100</a></span> <span class="keywordtype">void</span> <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga6e5fe50f6c6bae1adb75b0008880035d">pcd8544_84x48_spi_init</a>(int8_t rstPin, int8_t cesPin, int8_t dcPin)</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span> (rstPin >=0)</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga2c9a4cae483acc0afd549c59a9946ef3">ssd1306_resetController</a>( rstPin, 1 );</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga0e21371367897c0f86480cfccc100b5c">ssd1306_spiInit</a>(cesPin, dcPin);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga82a5ff26eaac6065f9fdf8e182e0c1a0">pcd8544_84x48_init</a>();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> }</div><div class="ttc" id="structssd1306__interface__t_html_a9d99111dfccc867514cab4e2ae2cd613"><div class="ttname"><a href="structssd1306__interface__t.html#a9d99111dfccc867514cab4e2ae2cd613">ssd1306_interface_t::send</a></div><div class="ttdeci">void(* send)(uint8_t data)</div><div class="ttdef"><b>Definition:</b> <a href="ssd1306__interface_8h_source.html#l00070">ssd1306_interface.h:70</a></div></div>
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<div class="ttc" id="lcd__common_8h_html"><div class="ttname"><a href="lcd__common_8h.html">lcd_common.h</a></div></div>
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<div class="ttc" id="structssd1306__interface__t_html_a1cccdffea7b707f9db54e93375d12a22"><div class="ttname"><a href="structssd1306__interface__t.html#a1cccdffea7b707f9db54e93375d12a22">ssd1306_interface_t::stop</a></div><div class="ttdeci">void(* stop)(void)</div><div class="ttdef"><b>Definition:</b> <a href="ssd1306__interface_8h_source.html#l00065">ssd1306_interface.h:65</a></div></div>
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<div class="ttc" id="structssd1306__lcd__t_html_a6429922cc1a9ea852a3152c1942b1d73"><div class="ttname"><a href="structssd1306__lcd__t.html#a6429922cc1a9ea852a3152c1942b1d73">ssd1306_lcd_t::set_block</a></div><div class="ttdeci">void(* set_block)(lcduint_t x, lcduint_t y, lcduint_t w)</div><div class="ttdoc">Sets block in RAM of lcd display controller to write data to. </div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00114">lcd_common.h:114</a></div></div>
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<div class="ttc" id="pcd8544__commands_8h_html"><div class="ttname"><a href="pcd8544__commands_8h.html">pcd8544_commands.h</a></div></div>
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<div class="ttc" id="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i_html_ggaf4b71961185e1fa00ee5962123a349aea846490e1ce898baebea443873c666786"><div class="ttname"><a href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ggaf4b71961185e1fa00ee5962123a349aea846490e1ce898baebea443873c666786">LCD_TYPE_PCD8544</a></div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00055">lcd_common.h:55</a></div></div>
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<div class="ttc" id="io_8h_html"><div class="ttname"><a href="io_8h.html">io.h</a></div></div>
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<div class="ttc" id="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i_html_gaa6e3e3fd6e5bc89180176c40f9455ea2"><div class="ttname"><a href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#gaa6e3e3fd6e5bc89180176c40f9455ea2">ssd1306_spiDataMode</a></div><div class="ttdeci">void ssd1306_spiDataMode(uint8_t mode)</div><div class="ttdef"><b>Definition:</b> <a href="ssd1306__spi_8c_source.html#l00050">ssd1306_spi.c:50</a></div></div>
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<div class="ttc" id="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i_html_gad2c71a26fa32dfcee88db3a3058ce596"><div class="ttname"><a href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gad2c71a26fa32dfcee88db3a3058ce596">lcd_mode_t</a></div><div class="ttdeci">lcd_mode_t</div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00069">lcd_common.h:69</a></div></div>
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<div class="ttc" id="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i_html_ga6e5fe50f6c6bae1adb75b0008880035d"><div class="ttname"><a href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga6e5fe50f6c6bae1adb75b0008880035d">pcd8544_84x48_spi_init</a></div><div class="ttdeci">void pcd8544_84x48_spi_init(int8_t rstPin, int8_t cesPin, int8_t dcPin)</div><div class="ttdef"><b>Definition:</b> <a href="lcd__pcd8544_8c_source.html#l00100">lcd_pcd8544.c:100</a></div></div>
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<div class="ttc" id="structssd1306__lcd__t_html_a7ceb1ea335b937f01a45c2e3529db48c"><div class="ttname"><a href="structssd1306__lcd__t.html#a7ceb1ea335b937f01a45c2e3529db48c">ssd1306_lcd_t::send_pixels_buffer1</a></div><div class="ttdeci">void(* send_pixels_buffer1)(const uint8_t *buffer, uint16_t len)</div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00135">lcd_common.h:135</a></div></div>
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<div class="ttc" id="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i_html_ga2c9a4cae483acc0afd549c59a9946ef3"><div class="ttname"><a href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga2c9a4cae483acc0afd549c59a9946ef3">ssd1306_resetController</a></div><div class="ttdeci">void ssd1306_resetController(int8_t rstPin, uint8_t delayMs)</div><div class="ttdoc">Does hardware reset for oled controller. </div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8c_source.html#l00139">lcd_common.c:139</a></div></div>
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<div class="ttc" id="structssd1306__lcd__t_html_aeb7e3e36bd3480388976f8c4e1ab9adf"><div class="ttname"><a href="structssd1306__lcd__t.html#aeb7e3e36bd3480388976f8c4e1ab9adf">ssd1306_lcd_t::send_pixels1</a></div><div class="ttdeci">void(* send_pixels1)(uint8_t data)</div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00128">lcd_common.h:128</a></div></div>
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<div class="ttc" id="ssd1306__spi_8h_html"><div class="ttname"><a href="ssd1306__spi_8h.html">ssd1306_spi.h</a></div></div>
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<div class="ttc" id="structssd1306__interface__t_html_a347dbbf8fdb470d133901c8fbd8c5186"><div class="ttname"><a href="structssd1306__interface__t.html#a347dbbf8fdb470d133901c8fbd8c5186">ssd1306_interface_t::start</a></div><div class="ttdeci">void(* start)(void)</div><div class="ttdef"><b>Definition:</b> <a href="ssd1306__interface_8h_source.html#l00061">ssd1306_interface.h:61</a></div></div>
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<div class="ttc" id="lcd__pcd8544_8h_html"><div class="ttname"><a href="lcd__pcd8544_8h.html">lcd_pcd8544.h</a></div></div>
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<div class="ttc" id="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i_html_ga0e21371367897c0f86480cfccc100b5c"><div class="ttname"><a href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga0e21371367897c0f86480cfccc100b5c">ssd1306_spiInit</a></div><div class="ttdeci">void ssd1306_spiInit(int8_t cesPin, int8_t dcPin)</div><div class="ttdef"><b>Definition:</b> <a href="ssd1306__spi_8c_source.html#l00037">ssd1306_spi.c:37</a></div></div>
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<div class="ttc" id="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i_html_gaddd9cfaaeac4d2937f5372313ddaee4f"><div class="ttname"><a href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#gaddd9cfaaeac4d2937f5372313ddaee4f">ssd1306_lcd</a></div><div class="ttdeci">ssd1306_lcd_t ssd1306_lcd</div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8c_source.html#l00033">lcd_common.c:33</a></div></div>
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<div class="ttc" id="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i_html_ga15909bf29819391d35ecb7f4e37fbea3"><div class="ttname"><a href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html#ga15909bf29819391d35ecb7f4e37fbea3">ssd1306_intf</a></div><div class="ttdeci">ssd1306_interface_t ssd1306_intf</div><div class="ttdef"><b>Definition:</b> <a href="ssd1306__interface_8c_source.html#l00031">ssd1306_interface.c:31</a></div></div>
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<div class="ttc" id="structssd1306__lcd__t_html_af576fdaf144fefdb8e278ca3cb90f49e"><div class="ttname"><a href="structssd1306__lcd__t.html#af576fdaf144fefdb8e278ca3cb90f49e">ssd1306_lcd_t::height</a></div><div class="ttdeci">lcduint_t height</div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00097">lcd_common.h:97</a></div></div>
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<div class="ttc" id="ssd1306__interface_8h_html"><div class="ttname"><a href="ssd1306__interface_8h.html">ssd1306_interface.h</a></div></div>
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<div class="ttc" id="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i_html_ga82a5ff26eaac6065f9fdf8e182e0c1a0"><div class="ttname"><a href="group___l_c_d___i_n_t_e_r_f_a_c_e___a_p_i.html#ga82a5ff26eaac6065f9fdf8e182e0c1a0">pcd8544_84x48_init</a></div><div class="ttdeci">void pcd8544_84x48_init()</div><div class="ttdoc">Inits 84x48 LED display (based on PCD8544 controller). </div><div class="ttdef"><b>Definition:</b> <a href="lcd__pcd8544_8c_source.html#l00080">lcd_pcd8544.c:80</a></div></div>
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<div class="ttc" id="structssd1306__interface__t_html_ab753c14b485fd4588cc08ed6bf598b4c"><div class="ttname"><a href="structssd1306__interface__t.html#ab753c14b485fd4588cc08ed6bf598b4c">ssd1306_interface_t::send_buffer</a></div><div class="ttdeci">void(* send_buffer)(const uint8_t *buffer, uint16_t size)</div><div class="ttdoc">Sends bytes to SSD1306 device. </div><div class="ttdef"><b>Definition:</b> <a href="ssd1306__interface_8h_source.html#l00080">ssd1306_interface.h:80</a></div></div>
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<div class="ttc" id="structssd1306__lcd__t_html_ae7513c1cb9a358f0d333b5ca73c3b7a7"><div class="ttname"><a href="structssd1306__lcd__t.html#ae7513c1cb9a358f0d333b5ca73c3b7a7">ssd1306_lcd_t::next_page</a></div><div class="ttdeci">void(* next_page)(void)</div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00122">lcd_common.h:122</a></div></div>
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<div class="ttc" id="structssd1306__lcd__t_html_a0c7d9e9ee7e3d36391e55731b0ebc516"><div class="ttname"><a href="structssd1306__lcd__t.html#a0c7d9e9ee7e3d36391e55731b0ebc516">ssd1306_lcd_t::width</a></div><div class="ttdeci">lcduint_t width</div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00094">lcd_common.h:94</a></div></div>
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<div class="ttc" id="structssd1306__lcd__t_html_aabe73540a354c4f959e4fe862167b482"><div class="ttname"><a href="structssd1306__lcd__t.html#aabe73540a354c4f959e4fe862167b482">ssd1306_lcd_t::type</a></div><div class="ttdeci">lcd_type_t type</div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00091">lcd_common.h:91</a></div></div>
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<div class="ttc" id="structssd1306__lcd__t_html_abace095df95cc15051f0fcb6e44522c7"><div class="ttname"><a href="structssd1306__lcd__t.html#abace095df95cc15051f0fcb6e44522c7">ssd1306_lcd_t::set_mode</a></div><div class="ttdeci">void(* set_mode)(lcd_mode_t mode)</div><div class="ttdoc">Sets library display mode for direct draw functions. </div><div class="ttdef"><b>Definition:</b> <a href="lcd__common_8h_source.html#l00164">lcd_common.h:164</a></div></div>
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