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238 lines
9.6 KiB
238 lines
9.6 KiB
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<li class="navelem"><a class="el" href="dir_8b7cb6c889a10e2a101a7e90c854ca4d.html">os</a></li> </ul>
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</div>
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</div><!-- top -->
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<div class="header">
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<div class="summary">
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<div class="title">queues.c File Reference</div> </div>
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</div><!--header-->
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<div class="contents">
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<div class="textblock"><code>#include "stdlib.h"</code><br />
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<code>#include "stm32f10x.h"</code><br />
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<code>#include "<a class="el" href="queues_8h_source.html">queues.h</a>"</code><br />
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<code>#include <string.h></code><br />
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</div><div class="textblock"><div class="dynheader">
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Include dependency graph for queues.c:</div>
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<div class="dyncontent">
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<div class="center"><img src="queues_8c__incl.png" border="0" usemap="#os_2queues_8c" alt=""/></div>
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</map>
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</div>
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</div><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:a164dd36f8a083fd39b238b6d05910320"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="queues_8c.html#a164dd36f8a083fd39b238b6d05910320">osQInit</a> (<a class="el" href="structos_q_u_e_u_e__t.html">osQUEUE_t</a> *q, size_t ivarsize, uint16_t iqsize, void *istart)</td></tr>
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<tr class="separator:a164dd36f8a083fd39b238b6d05910320"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a78b4d06b91514e747007d1cc03029b44"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="queues_8c.html#a78b4d06b91514e747007d1cc03029b44">osEnqueue</a> (<a class="el" href="structos_q_u_e_u_e__t.html">osQUEUE_t</a> *q, void *data)</td></tr>
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<tr class="separator:a78b4d06b91514e747007d1cc03029b44"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0037677933e9d9d089327009032edf2c"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="queues_8c.html#a0037677933e9d9d089327009032edf2c">osDequeue</a> (<a class="el" href="structos_q_u_e_u_e__t.html">osQUEUE_t</a> *q, void *data)</td></tr>
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<tr class="separator:a0037677933e9d9d089327009032edf2c"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="a0037677933e9d9d089327009032edf2c"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a0037677933e9d9d089327009032edf2c">◆ </a></span>osDequeue()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">uint8_t osDequeue </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structos_q_u_e_u_e__t.html">osQUEUE_t</a> * </td>
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<td class="paramname"><em>q</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">void * </td>
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<td class="paramname"><em>data</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Copy data from the q.</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">q</td><td>Q we are talking about. </td></tr>
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<tr><td class="paramname">data</td><td>Pointer to a local variable where the data from the q shall end up. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname">1</td><td>(data successfully copied) or 0 (q is empty). </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a id="a78b4d06b91514e747007d1cc03029b44"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a78b4d06b91514e747007d1cc03029b44">◆ </a></span>osEnqueue()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">uint8_t osEnqueue </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structos_q_u_e_u_e__t.html">osQUEUE_t</a> * </td>
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<td class="paramname"><em>q</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">void * </td>
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<td class="paramname"><em>data</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Copy data to the q.</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">q</td><td>Q we are talking about. </td></tr>
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<tr><td class="paramname">data</td><td>Pointer to a local variable where data is stored. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname">1</td><td>(data successfully copied) or 0 (q is full). </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a id="a164dd36f8a083fd39b238b6d05910320"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a164dd36f8a083fd39b238b6d05910320">◆ </a></span>osQInit()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void osQInit </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structos_q_u_e_u_e__t.html">osQUEUE_t</a> * </td>
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<td class="paramname"><em>q</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">size_t </td>
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<td class="paramname"><em>ivarsize</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></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>iqsize</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">void * </td>
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<td class="paramname"><em>istart</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Function to initialize a queue properly.</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">q</td><td>Pointer to the memory where the q is stored. </td></tr>
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<tr><td class="paramname">ivarsize</td><td>Size of the variable type stored in the q in bytes. </td></tr>
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<tr><td class="paramname">iqsize</td><td>Number of slots of the q. </td></tr>
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<tr><td class="paramname">istart</td><td>Pointer to the array where the actual data of the q is stored. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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