\hypertarget{DPC104_8h}{
\section{DPC104.h File Reference}
\label{DPC104_8h}\index{DPC104.h@{DPC104.h}}
}
Dynatem DPC104 VME-PC104 Bridge Interface Library. 


\subsection*{Defines}
\begin{CompactItemize}
\item 
\#define \hyperlink{DPC104_8h_a0}{DPC104\_\-VME\_\-INT\_\-LEVEL}\ 7
\item 
\#define \hyperlink{DPC104_8h_a1}{DPC104\_\-VME\_\-INT\_\-VEC\_\-BASE}\ 0xf0
\end{CompactItemize}
\subsection*{Functions}
\begin{CompactItemize}
\item 
\hypertarget{DPC104_8h_a2}{
\index{DPC104_init@{DPC104\_\-init}!DPC104.h@{DPC104.h}}\index{DPC104.h@{DPC104.h}!DPC104_init@{DPC104\_\-init}}
int \hyperlink{DPC104_8h_a2}{DPC104\_\-init} (void)}
\label{DPC104_8h_a2}

\begin{CompactList}\small\item\em Initialize the DPC104 bus bridge board.\item\end{CompactList}\end{CompactItemize}


\subsection{Detailed Description}
Dynatem DPC104 VME-PC104 Bridge Interface Library.

 

 The DPC104 VME-to-PC104 bus bridge board maps PC104 port I/O addresses into the VME A16 address space. Also, PC104 interrupts are propogated to a VME interrupt level. Each PC104 interrupt may be assigned a unique VME interrupt vector number.



\subsection{Define Documentation}
\hypertarget{DPC104_8h_a0}{
\index{DPC104.h@{DPC104.h}!DPC104_VME_INT_LEVEL@{DPC104\_\-VME\_\-INT\_\-LEVEL}}
\index{DPC104_VME_INT_LEVEL@{DPC104\_\-VME\_\-INT\_\-LEVEL}!DPC104.h@{DPC104.h}}
\subsubsection[DPC104\_\-VME\_\-INT\_\-LEVEL]{\setlength{\rightskip}{0pt plus 5cm}\#define DPC104\_\-VME\_\-INT\_\-LEVEL\ 7}}
\label{DPC104_8h_a0}


The VME bus interrupt level that propogates the PC104 interrupt levels. \hypertarget{DPC104_8h_a1}{
\index{DPC104.h@{DPC104.h}!DPC104_VME_INT_VEC_BASE@{DPC104\_\-VME\_\-INT\_\-VEC\_\-BASE}}
\index{DPC104_VME_INT_VEC_BASE@{DPC104\_\-VME\_\-INT\_\-VEC\_\-BASE}!DPC104.h@{DPC104.h}}
\subsubsection[DPC104\_\-VME\_\-INT\_\-VEC\_\-BASE]{\setlength{\rightskip}{0pt plus 5cm}\#define DPC104\_\-VME\_\-INT\_\-VEC\_\-BASE\ 0xf0}}
\label{DPC104_8h_a1}


The base interrupt vector number for all PC104 interrupts mapped to the VME bus interrupt level. For example PC104 interrupt level '3' is mapped to (DPC104\_\-VME\_\-INT\_\-VEC\_\-BASE + 3) = 0xf3.