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7<TITLE>SVC_Sqrt</TITLE>
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11<H1 align="left">SVC_Sqrt <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/common/systemCall.h&gt;</CODE></PRE>
16  <PRE><CODE>u16 SVC_Sqrt( u32 src );</CODE></PRE>
17</DL>
18<H2>Arguments</H2>
19<TABLE border="1">
20  <TBODY>
21    <TR>
22      <TD><B><I>src</I></B></TD>
23      <TD>Value of the square root to be calculated.</TD>
24    </TR>
25  </TBODY>
26</TABLE>
27<H2>Return Values</H2>
28<P>This is the result of the square root calculation.</P>
29<H2>Description</H2>
30<P>This function calculates the square root.</P>
31<P>To improve the precision of the calculation, shift the argument to the left by a multiple of 2 before passing it over. Shift the return value as well to align the digits. Because the code size is compressed, it is not high speed.</P>
32<H2>See Also</H2>
33<P><CODE><A href="../cp/sqrt/CP_SetSqrt.html">CP_SetSqrt*</A><BR></CODE></P>
34<H2>Revision History</H2>
35<P>2004/07/20 Initial version.</P>
36<hr><p>CONFIDENTIAL</p></body>
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