485 lines
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485 lines
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<div class="title">Driver.h File Reference</div> </div>
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<div class="textblock"><code>#include <stdio.h></code><br />
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<code>#include <stdlib.h></code><br />
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<code>#include <string.h></code><br />
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<code>#include "driver/spi_master.h"</code><br />
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<code>#include "esp_system.h"</code><br />
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<code>#include "driver/gpio.h"</code><br />
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<code>#include "freertos/FreeRTOS.h"</code><br />
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<code>#include "freertos/task.h"</code><br />
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Include dependency graph for Driver.h:</div>
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This graph shows which files directly or indirectly include this file:</div>
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<p><a href="_driver_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 class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
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Data Structures</h2></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structlcd__init__cmd__t.html">lcd_init_cmd_t</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
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Macros</h2></td></tr>
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<tr class="memitem:ab92e6ca5a63084dc89b10b01c1f43a36"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#ab92e6ca5a63084dc89b10b01c1f43a36">LCD_HOST</a>   HSPI_HOST</td></tr>
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<tr class="separator:ab92e6ca5a63084dc89b10b01c1f43a36"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5c8e512df4a72e57db32aca9123c172f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a5c8e512df4a72e57db32aca9123c172f">DMA_CHAN</a>   2</td></tr>
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<tr class="separator:a5c8e512df4a72e57db32aca9123c172f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4ffa0949bfda52d9c7b37fcb148cbb53"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a4ffa0949bfda52d9c7b37fcb148cbb53">PIN_NUM_MISO</a>   25</td></tr>
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<tr class="separator:a4ffa0949bfda52d9c7b37fcb148cbb53"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a060569807a8819489e6a7b4ee17ad67b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a060569807a8819489e6a7b4ee17ad67b">PIN_NUM_MOSI</a>   23</td></tr>
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<tr class="separator:a060569807a8819489e6a7b4ee17ad67b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a756bcaa6e44d1879623a058849c66fbb"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a756bcaa6e44d1879623a058849c66fbb">PIN_NUM_CLK</a>   19</td></tr>
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<tr class="separator:a756bcaa6e44d1879623a058849c66fbb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6c332c3f862c9e17cb09b32c73516a4a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a6c332c3f862c9e17cb09b32c73516a4a">PIN_NUM_CS</a>   22</td></tr>
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<tr class="separator:a6c332c3f862c9e17cb09b32c73516a4a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3d815411a5730aaa16b29eba886c2f89"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a3d815411a5730aaa16b29eba886c2f89">PIN_NUM_DC</a>   21</td></tr>
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<tr class="separator:a3d815411a5730aaa16b29eba886c2f89"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae182645b129195913db278d6fcec38ae"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#ae182645b129195913db278d6fcec38ae">PIN_NUM_RST</a>   18</td></tr>
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<tr class="separator:ae182645b129195913db278d6fcec38ae"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac01f4eafb1a3eff33d14e7595115d9b2"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#ac01f4eafb1a3eff33d14e7595115d9b2">PIN_NUM_BCKL</a>   5</td></tr>
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<tr class="separator:ac01f4eafb1a3eff33d14e7595115d9b2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a19693eac3018d3e7800fde141921b812"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a19693eac3018d3e7800fde141921b812">LCD_WIDTH</a>   320</td></tr>
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<tr class="separator:a19693eac3018d3e7800fde141921b812"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2f29bf2b8ebbade29cf04ca42de44c27"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a2f29bf2b8ebbade29cf04ca42de44c27">LCD_HIGH</a>   240</td></tr>
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<tr class="separator:a2f29bf2b8ebbade29cf04ca42de44c27"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5d25ddc479bad8adec832512e5b4eece"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a5d25ddc479bad8adec832512e5b4eece">PARALLEL_LINES</a>   16</td></tr>
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<tr class="separator:a5d25ddc479bad8adec832512e5b4eece"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
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Enumerations</h2></td></tr>
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<tr class="memitem:af7d58f245cddf61cb03041b87649be87"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#af7d58f245cddf61cb03041b87649be87">type_lcd_t</a> { <a class="el" href="_driver_8h.html#af7d58f245cddf61cb03041b87649be87a43969af9123789fbe2dc107d2ba52414">LCD_TYPE_ILI</a> = 1,
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<a class="el" href="_driver_8h.html#af7d58f245cddf61cb03041b87649be87a81e4b8462aa2094b20d9951ca192e771">LCD_TYPE_ST</a>,
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<a class="el" href="_driver_8h.html#af7d58f245cddf61cb03041b87649be87a25e54d1c5bfe717fa20bc4773be47639">LCD_TYPE_MAX</a>
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}</td></tr>
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<tr class="separator:af7d58f245cddf61cb03041b87649be87"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:adb1369972e80eb05d5e831cbc7cf3d4f"><td class="memItemLeft" align="right" valign="top">esp_err_t </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#adb1369972e80eb05d5e831cbc7cf3d4f">vDriver_init</a> (void)</td></tr>
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<tr class="memdesc:adb1369972e80eb05d5e831cbc7cf3d4f"><td class="mdescLeft"> </td><td class="mdescRight">Initialize the driver. <a href="_driver_8h.html#adb1369972e80eb05d5e831cbc7cf3d4f">More...</a><br /></td></tr>
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<tr class="separator:adb1369972e80eb05d5e831cbc7cf3d4f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a62a79453d5cfaf0693a21714162f22d4"><td class="memItemLeft" align="right" valign="top">esp_err_t </td><td class="memItemRight" valign="bottom"><a class="el" href="_driver_8h.html#a62a79453d5cfaf0693a21714162f22d4">iDriver_writeFramebuffer</a> (uint16_t ***<a class="el" href="_l_c_d_8c.html#a1cf4497f1e3b602bc54e6f42ea73d9ed">pu16Framebuffer</a>)</td></tr>
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<tr class="memdesc:a62a79453d5cfaf0693a21714162f22d4"><td class="mdescLeft"> </td><td class="mdescRight">write framebuffer to LCD via SPI <a href="_driver_8h.html#a62a79453d5cfaf0693a21714162f22d4">More...</a><br /></td></tr>
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<tr class="separator:a62a79453d5cfaf0693a21714162f22d4"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><dl class="section author"><dt>Author</dt><dd>Hendrik Schutter </dd></dl>
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<dl class="section version"><dt>Version</dt><dd>V1.0 </dd></dl>
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<dl class="section date"><dt>Date</dt><dd>03.11.2020 </dd></dl>
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</div><h2 class="groupheader">Macro Definition Documentation</h2>
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<a id="a5c8e512df4a72e57db32aca9123c172f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a5c8e512df4a72e57db32aca9123c172f">◆ </a></span>DMA_CHAN</h2>
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<td class="memname">#define DMA_CHAN   2</td>
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<a id="a2f29bf2b8ebbade29cf04ca42de44c27"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a2f29bf2b8ebbade29cf04ca42de44c27">◆ </a></span>LCD_HIGH</h2>
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<td class="memname">#define LCD_HIGH   240</td>
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<a id="ab92e6ca5a63084dc89b10b01c1f43a36"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab92e6ca5a63084dc89b10b01c1f43a36">◆ </a></span>LCD_HOST</h2>
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<td class="memname">#define LCD_HOST   HSPI_HOST</td>
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<a id="a19693eac3018d3e7800fde141921b812"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a19693eac3018d3e7800fde141921b812">◆ </a></span>LCD_WIDTH</h2>
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<td class="memname">#define LCD_WIDTH   320</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a5d25ddc479bad8adec832512e5b4eece">◆ </a></span>PARALLEL_LINES</h2>
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<td class="memname">#define PARALLEL_LINES   16</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ac01f4eafb1a3eff33d14e7595115d9b2">◆ </a></span>PIN_NUM_BCKL</h2>
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<td class="memname">#define PIN_NUM_BCKL   5</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a756bcaa6e44d1879623a058849c66fbb">◆ </a></span>PIN_NUM_CLK</h2>
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<td class="memname">#define PIN_NUM_CLK   19</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a6c332c3f862c9e17cb09b32c73516a4a">◆ </a></span>PIN_NUM_CS</h2>
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<td class="memname">#define PIN_NUM_CS   22</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a3d815411a5730aaa16b29eba886c2f89">◆ </a></span>PIN_NUM_DC</h2>
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<td class="memname">#define PIN_NUM_DC   21</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a4ffa0949bfda52d9c7b37fcb148cbb53">◆ </a></span>PIN_NUM_MISO</h2>
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<td class="memname">#define PIN_NUM_MISO   25</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a060569807a8819489e6a7b4ee17ad67b">◆ </a></span>PIN_NUM_MOSI</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ae182645b129195913db278d6fcec38ae">◆ </a></span>PIN_NUM_RST</h2>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#af7d58f245cddf61cb03041b87649be87">◆ </a></span>type_lcd_t</h2>
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<td class="memname">enum <a class="el" href="_driver_8h.html#af7d58f245cddf61cb03041b87649be87">type_lcd_t</a></td>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="af7d58f245cddf61cb03041b87649be87a43969af9123789fbe2dc107d2ba52414"></a>LCD_TYPE_ILI </td><td class="fielddoc"></td></tr>
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<tr><td class="fieldname"><a id="af7d58f245cddf61cb03041b87649be87a25e54d1c5bfe717fa20bc4773be47639"></a>LCD_TYPE_MAX </td><td class="fielddoc"></td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a62a79453d5cfaf0693a21714162f22d4">◆ </a></span>iDriver_writeFramebuffer()</h2>
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<td class="memname">esp_err_t iDriver_writeFramebuffer </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>pu16Framebuffer</em></td><td>)</td>
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<p>write framebuffer to LCD via SPI </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">uint16_t</td><td>***pu16Framebuffer </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>esp error code </dd></dl>
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<dl class="section author"><dt>Author</dt><dd>Hendrik Schutter </dd></dl>
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<dl class="section date"><dt>Date</dt><dd>3.11.2020 </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#adb1369972e80eb05d5e831cbc7cf3d4f">◆ </a></span>vDriver_init()</h2>
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<td>(</td>
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<p>Initialize the driver. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section return"><dt>Returns</dt><dd>esp error code </dd></dl>
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<dl class="section author"><dt>Author</dt><dd>Hendrik Schutter </dd></dl>
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<dl class="section date"><dt>Date</dt><dd>3.11.2020 </dd></dl>
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<p>Enable backlight</p>
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