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9<title>OSSetPeriodicAlarm</title>
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13
14<h1>OSSetPeriodicAlarm</h1>
15
16<h2>Syntax</h2>
17<dl><dd><pre class="construction">
18#include &lt;revolution/os.h&gt;
19
20typedef void (* OSAlarmHandler )(OSAlarm* alarm, OSContext* context);
21
22void OSSetPeriodicAlarm(
23        OSAlarm*       alarm,
24        OSTime         start,
25        OSTime         period,
26        OSAlarmHandler handler);
27</pre></dd></dl>
28
29<h2>Arguments</h2>
30<TABLE class="arguments" border="1" >
31  <tr>
32<TH><STRONG><EM><CODE>alarm</CODE></EM></STRONG></TH>
33<TD>Pointer to alarm to set.</TD>
34  </tr>
35  <tr>
36<TH>start</TH>
37<TD>Period origin.</TD>
38  </tr>
39  <tr>
40<TH><STRONG><EM><CODE>period</CODE></EM></STRONG></TH>
41<TD>Ticks for counting each period.</TD>
42  </tr>
43  <tr>
44<TH><STRONG><EM><CODE>handler</CODE></EM></STRONG></TH>
45<TD>Alarm handler to call.</TD>
46  </tr>
47</TABLE>
48
49<h2>Return Values</h2>
50<p>None.</p>
51
52<H2>Description</H2>
53<P>Sets a periodic alarm.</P>
54
55<h2>See Also</h2>
56<P class="reference">
57<a target="contents" href="../toc.html#Alarm">Alarm Functions</a>,
58<a href="OSCancelAlarm.html">OSCancelAlarm</a>,
59<a href="OSCreateAlarm.html">OSCreateAlarm</a>,
60<a href="OSSetAlarm.html">OSSetAlarm</a>
61</p>
62
63<H2>Revision History</H2>
64<P>
652006/03/01 Initial version.<br>
66</P>
67
68<hr><p>CONFIDENTIAL</p></body>
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