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11<H1 align="left">OS_IsAlarmAvailable <IMG src="../../image/NTR.gif" align="middle"><IMG src="../../image/TWL.gif" align="middle"></H1>
12<H2>Syntax</H2>
13<DL>
14  <DD>
15  <PRE><CODE>#include &lt;nitro/os.h&gt;</CODE></PRE>
16  <PRE><CODE>BOOL OS_IsAlarmAvailable( void );
17  </CODE></PRE>
18</DL>
19<H2>Arguments</H2>
20<P>None.</P>
21<H2>Return Values</H2>
22<P>Returns <CODE>TRUE</CODE> if a timer has been allocated to the alarm system and the system has been initialized.</P>
23<H2>Description</H2>
24<P>This function checks whether a timer has been allocated to the alarm system and whether it has been initialized.</P>
25<P>Returns <CODE>TRUE</CODE> if the alarm system has been initialized with <a href="OS_InitAlarm.html"><code>OS_InitAlarm()</code></a> and a timer has been allocated.</P>
26<H2>See Also</H2>
27<P><CODE><A href="OS_InitAlarm.html">OS_InitAlarm</A>, <A href="OS_EndAlarm.html">OS_EndAlarm</A></CODE></P>
28<H2>Revision History</H2>
29<P>2004/02/04 Initial version.</P>
30<hr><p>CONFIDENTIAL</p></body>
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