\section{aversive\_\-10-03-12/modules/base/math/fixed\_\-point/f16\_\-inv.c File Reference}
\label{f16__inv_8c}\index{aversive\_\-10-03-12/modules/base/math/fixed\_\-point/f16\_\-inv.c@{aversive\_\-10-03-12/modules/base/math/fixed\_\-point/f16\_\-inv.c}}
{\tt \#include $<$stdio.h$>$}\par
{\tt \#include $<$f16.h$>$}\par
{\tt \#include $<$f16\_\-to\_\-s16.h$>$}\par
{\tt \#include $<$s16\_\-to\_\-f16.h$>$}\par
\subsection*{Functions}
\begin{CompactItemize}
\item 
{\bf f16} {\bf f16\_\-inv} ({\bf f16} f)
\end{CompactItemize}


\subsection{Function Documentation}
\index{f16\_\-inv.c@{f16\_\-inv.c}!f16\_\-inv@{f16\_\-inv}}
\index{f16\_\-inv@{f16\_\-inv}!f16_inv.c@{f16\_\-inv.c}}
\subsubsection[f16\_\-inv]{\setlength{\rightskip}{0pt plus 5cm}{\bf f16} f16\_\-inv ({\bf f16} {\em f})}\label{f16__inv_8c_1ef5310df2f417aeaaaf6d4728ee9f54}


return opposite of the number (=1/f) 

Definition at line 28 of file f16\_\-inv.c.

References F16\_\-IS\_\-ZERO, and F16\_\-NAN.

Referenced by f16\_\-div().