225 lines
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225 lines
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<title>SSD1306 OLED display driver: ssd1306_interface_t Struct Reference</title>
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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>
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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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<a href="#pub-attribs">Public Attributes</a> |
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<a href="structssd1306__interface__t-members.html">List of all members</a> </div>
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<div class="headertitle">
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<div class="title">ssd1306_interface_t Struct Reference<div class="ingroups"><a class="el" href="group___l_c_d___h_w___i_n_t_e_r_f_a_c_e___a_p_i.html">I2C/SPI: physical interface functions</a></div></div> </div>
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<div class="contents">
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<p><code>#include <<a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
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Public Attributes</h2></td></tr>
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<tr class="memitem:afd33289a509ae27cbdafd118b91ff23e"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structssd1306__interface__t.html#afd33289a509ae27cbdafd118b91ff23e">spi</a></td></tr>
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<tr class="separator:afd33289a509ae27cbdafd118b91ff23e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a347dbbf8fdb470d133901c8fbd8c5186"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structssd1306__interface__t.html#a347dbbf8fdb470d133901c8fbd8c5186">start</a> )(void)</td></tr>
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<tr class="separator:a347dbbf8fdb470d133901c8fbd8c5186"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a1cccdffea7b707f9db54e93375d12a22"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structssd1306__interface__t.html#a1cccdffea7b707f9db54e93375d12a22">stop</a> )(void)</td></tr>
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<tr class="separator:a1cccdffea7b707f9db54e93375d12a22"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9d99111dfccc867514cab4e2ae2cd613"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structssd1306__interface__t.html#a9d99111dfccc867514cab4e2ae2cd613">send</a> )(uint8_t data)</td></tr>
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<tr class="separator:a9d99111dfccc867514cab4e2ae2cd613"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab753c14b485fd4588cc08ed6bf598b4c"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structssd1306__interface__t.html#ab753c14b485fd4588cc08ed6bf598b4c">send_buffer</a> )(const uint8_t *buffer, uint16_t size)</td></tr>
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<tr class="memdesc:ab753c14b485fd4588cc08ed6bf598b4c"><td class="mdescLeft"> </td><td class="mdescRight">Sends bytes to SSD1306 device. <a href="#ab753c14b485fd4588cc08ed6bf598b4c">More...</a><br /></td></tr>
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<tr class="separator:ab753c14b485fd4588cc08ed6bf598b4c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a082afeefa07cb717ef3f837667b18491"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structssd1306__interface__t.html#a082afeefa07cb717ef3f837667b18491">close</a> )(void)</td></tr>
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<tr class="memdesc:a082afeefa07cb717ef3f837667b18491"><td class="mdescLeft"> </td><td class="mdescRight">deinitializes internal resources, allocated for interface. <a href="#a082afeefa07cb717ef3f837667b18491">More...</a><br /></td></tr>
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<tr class="separator:a082afeefa07cb717ef3f837667b18491"><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"><p>Describes low level hardware API </p>
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<p class="definition">Definition at line <a class="el" href="ssd1306__interface_8h_source.html#l00052">52</a> of file <a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a>.</p>
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</div><h2 class="groupheader">Member Data Documentation</h2>
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<a id="a082afeefa07cb717ef3f837667b18491"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a082afeefa07cb717ef3f837667b18491">◆ </a></span>close</h2>
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<td class="memname">void(* ssd1306_interface_t::close) (void)</td>
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<p>deinitializes internal resources, allocated for interface. </p>
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<p>Deinitializes internal resources, allocated for interface. There is no need to use this function for microcontrollers. In general the function has meaning in Linux-like systems. </p>
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<p class="definition">Definition at line <a class="el" href="ssd1306__interface_8h_source.html#l00088">88</a> of file <a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a>.</p>
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<a id="a9d99111dfccc867514cab4e2ae2cd613"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a9d99111dfccc867514cab4e2ae2cd613">◆ </a></span>send</h2>
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<td class="memname">void(* ssd1306_interface_t::send) (uint8_t data)</td>
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</div><div class="memdoc">
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<p>Sends byte to SSD1306 device </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">data</td><td>- byte to send </td></tr>
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<p class="definition">Definition at line <a class="el" href="ssd1306__interface_8h_source.html#l00070">70</a> of file <a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a>.</p>
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<a id="ab753c14b485fd4588cc08ed6bf598b4c"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab753c14b485fd4588cc08ed6bf598b4c">◆ </a></span>send_buffer</h2>
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<td class="memname">void(* ssd1306_interface_t::send_buffer) (const uint8_t *buffer, uint16_t size)</td>
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<p>Sends bytes to SSD1306 device. </p>
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<p>Sends bytes to SSD1306 device. This functions gives ~ 30% performance increase than ssd1306_intf.send.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">buffer</td><td>- bytes to send </td></tr>
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<tr><td class="paramname">size</td><td>- number of bytes to send </td></tr>
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</table>
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</dd>
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<p class="definition">Definition at line <a class="el" href="ssd1306__interface_8h_source.html#l00080">80</a> of file <a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a>.</p>
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<a id="afd33289a509ae27cbdafd118b91ff23e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#afd33289a509ae27cbdafd118b91ff23e">◆ </a></span>spi</h2>
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<td class="memname">uint8_t ssd1306_interface_t::spi</td>
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<p>Indicates if spi or i2c interface is used. </p>
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<p class="definition">Definition at line <a class="el" href="ssd1306__interface_8h_source.html#l00057">57</a> of file <a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a>.</p>
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<a id="a347dbbf8fdb470d133901c8fbd8c5186"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a347dbbf8fdb470d133901c8fbd8c5186">◆ </a></span>start</h2>
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<td class="memname">void(* ssd1306_interface_t::start) (void)</td>
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<p>Starts communication with SSD1306 display. </p>
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<p class="definition">Definition at line <a class="el" href="ssd1306__interface_8h_source.html#l00061">61</a> of file <a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a>.</p>
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<a id="a1cccdffea7b707f9db54e93375d12a22"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a1cccdffea7b707f9db54e93375d12a22">◆ </a></span>stop</h2>
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<td class="memname">void(* ssd1306_interface_t::stop) (void)</td>
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<p>Ends communication with SSD1306 display. </p>
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<p class="definition">Definition at line <a class="el" href="ssd1306__interface_8h_source.html#l00065">65</a> of file <a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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<li>intf/<a class="el" href="ssd1306__interface_8h_source.html">ssd1306_interface.h</a></li>
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