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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>Procyon AVRlib: i2c.h File Reference</title><link href="dox.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.2 --><div class="qindex"><a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="modules.html">Modules</a> | <a class="qindex" href="annotated.html">Data Structures</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a> | <a class="qindex" href="pages.html">Related Pages</a></div><h1>i2c.h File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2><p>Definition in file <a class="el" href="i2c_8h-source.html">i2c.h</a>.<p><code>#include "<a class="el" href="global_8h-source.html">global.h</a>"</code><br><code>#include "<a class="el" href="i2cconf_8h-source.html">i2cconf.h</a>"</code><br><p><a href="i2c_8h-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Defines</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a0" doxytag="i2c.h::TW_START"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_START</b> 0x08</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a1" doxytag="i2c.h::TW_REP_START"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_REP_START</b> 0x10</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a2" doxytag="i2c.h::TW_MT_SLA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MT_SLA_ACK</b> 0x18</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a3" doxytag="i2c.h::TW_MT_SLA_NACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MT_SLA_NACK</b> 0x20</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4" doxytag="i2c.h::TW_MT_DATA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MT_DATA_ACK</b> 0x28</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a5" doxytag="i2c.h::TW_MT_DATA_NACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MT_DATA_NACK</b> 0x30</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a6" doxytag="i2c.h::TW_MT_ARB_LOST"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MT_ARB_LOST</b> 0x38</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a7" doxytag="i2c.h::TW_MR_ARB_LOST"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MR_ARB_LOST</b> 0x38</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a8" doxytag="i2c.h::TW_MR_SLA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MR_SLA_ACK</b> 0x40</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a9" doxytag="i2c.h::TW_MR_SLA_NACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MR_SLA_NACK</b> 0x48</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a10" doxytag="i2c.h::TW_MR_DATA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MR_DATA_ACK</b> 0x50</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a11" doxytag="i2c.h::TW_MR_DATA_NACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_MR_DATA_NACK</b> 0x58</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a12" doxytag="i2c.h::TW_ST_SLA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_ST_SLA_ACK</b> 0xA8</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a13" doxytag="i2c.h::TW_ST_ARB_LOST_SLA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_ST_ARB_LOST_SLA_ACK</b> 0xB0</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a14" doxytag="i2c.h::TW_ST_DATA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_ST_DATA_ACK</b> 0xB8</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a15" doxytag="i2c.h::TW_ST_DATA_NACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_ST_DATA_NACK</b> 0xC0</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a16" doxytag="i2c.h::TW_ST_LAST_DATA"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_ST_LAST_DATA</b> 0xC8</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a17" doxytag="i2c.h::TW_SR_SLA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_SLA_ACK</b> 0x60</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a18" doxytag="i2c.h::TW_SR_ARB_LOST_SLA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_ARB_LOST_SLA_ACK</b> 0x68</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a19" doxytag="i2c.h::TW_SR_GCALL_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_GCALL_ACK</b> 0x70</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a20" doxytag="i2c.h::TW_SR_ARB_LOST_GCALL_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_ARB_LOST_GCALL_ACK</b> 0x78</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a21" doxytag="i2c.h::TW_SR_DATA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_DATA_ACK</b> 0x80</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a22" doxytag="i2c.h::TW_SR_DATA_NACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_DATA_NACK</b> 0x88</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a23" doxytag="i2c.h::TW_SR_GCALL_DATA_ACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_GCALL_DATA_ACK</b> 0x90</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a24" doxytag="i2c.h::TW_SR_GCALL_DATA_NACK"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_GCALL_DATA_NACK</b> 0x98</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a25" doxytag="i2c.h::TW_SR_STOP"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_SR_STOP</b> 0xA0</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a26" doxytag="i2c.h::TW_NO_INFO"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_NO_INFO</b> 0xF8</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a27" doxytag="i2c.h::TW_BUS_ERROR"></a>#define </td><td class="memItemRight" valign="bottom"><b>TW_BUS_ERROR</b> 0x00</td></tr>⌨️ 快捷键说明
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