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14<h1 align="left">TP_WaitAllBusy <img src="../../image/NTR.gif"><img src="../../image/TWL.gif"></h1>
15<h2>Syntax</h2>
16
17<dl>
18  <dd>
19<CODE>#include &lt;nitro/spi.h&gt;</CODE><BR>
20  <PRE><CODE>void TP_WaitAllBusy( void );</CODE></PRE>
21  </dd>
22</dl><h2>Arguments</h2>
23<P>None.</P>
24<h2>Return Values</h2>
25<p>None.</p>
26<H2>Description</H2>
27<P>This function waits until processing is finished for the touch panel request instructions that have been sent to ARM7.</P>
28<H2>Note</H2>
29<P>This function uses an interrupt to wait for a completion response from ARM7. If it is called while FIFO receive interrupts from ARM7 are prohibited, it may not be possible to return from wait.</P>
30<h2>See Also</h2>
31<P><CODE><A href="TP_RequestAutoSamplingStart.html">TP_RequestAutoSamplingStart</A>, <A href="TP_RequestAutoSamplingStop.html">TP_RequestAutoSamplingStop</A>,<A href="TP_RequestSetStability.html">TP_RequestSetStability</A>, <A href="TP_CheckError.html">TP_CheckError</A></CODE></P>
32<H2>Revision History</H2>
33<P>2004/04/16 Initial version.</P>
34<hr><p>CONFIDENTIAL</p></body>
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