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14<h1 align="left">MIC_StopLimitedSampling <img src="../../image/TWL.gif"></h1>
15
16<h2>Syntax</h2>
17<dl>
18  <dd>
19<CODE>#include &lt;twl/spi.h&gt;</CODE><BR>
20  <PRE><CODE><A href="MICResult.html">MICResult</A> MIC_StopLimitedSampling( void );</CODE></PRE>
21  </dd>
22</dl>
23
24<h2>Arguments</h2>
25<P>
26None.
27</P>
28
29<h2>Return Values</h2>
30<P>
31Returns the processing result as a <CODE><A href="MICResult.html">MICResult</A></CODE> enumerated type. Returns <CODE>MIC_RESULT_SUCCESS</CODE> if processing completed successfully; returns some other value if the process failed.
32</P>
33
34<H2>Description</H2>
35<P>
36Stops frequency-limited microphone auto-sampling.<BR>This function issues a request to the ARM7 to stop frequency-limited auto-sampling, waits for the ARM7 to respond, and returns the processing result. This is a synchronous version of the <CODE><A href="MIC_StopLimitedSamplingAsync.html">MIC_StopLimitedSamplingAsync</A></CODE> function.
37</P>
38
39<H2>Note</H2>
40<P>
41<FONT color=red>This function waits for a PXI interrupt for synchronization purposes. Do not call it when PXI interrupts are prohibited.<BR> <BR>Because frequency-limited auto-sampling cannot be performed on the NITRO platform or when the CODEC is running in CODEC-DS mode, this function will instead internally call the <CODE><A href="MIC_StopAutoSampling.html">MIC_StopAutoSampling</A></CODE> auto-sampling control function.</FONT>
42</P>
43<P><FONT color=red>It has been confirmed that slight hardware noise is mixed with the microphone input on the TWL console. See <A href="./about_HardwareNoise.html">here</A> for a workaround.</FONT></P>
44<H2>See Also</H2>
45<P>
46<CODE><A href="MIC_StopLimitedSamplingAsync.html">MIC_StopLimitedSamplingAsync</A>, <A href="MIC_StartLimitedSampling.html">MIC_StartLimitedSampling</A>, <A href="MIC_AdjustLimitedSampling.html">MIC_AdjustLimitedSampling</A></CODE>
47</P>
48
49<H2>Revision History</H2>
50<P>
512008/01/09 Added a note about the difference in behavior with CODEC mode. <BR>2007/11/17 Initial version.<BR>
52</P>
53<hr><p>CONFIDENTIAL</p></body>
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