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\begin{document}
\title{Project}
\date{}
\author{N. Narasimhamurthi}
\maketitle
\section{Objective}
To simulate a clock
\section{Task}
In this project you have to write a program that will display the
time on the screen. When the program starts, it should wait for
the user to press the space bar. When it receives this input, it
should start a clock and display the clock on the screen. The
display should be in the form {\tt MM:SS} where {\tt MM} is
minutes and {\tt SS} is seconds. Your program should be interrupt
driven and the main program should do the display. You will have
to use the RTI interrupt or the OC2 interrupt depending on the
last digit of your social security number (as used in your student
id). In addition to displaying the time on the screen, the program
should toggle an LED every second.
\begin{center}
\begin{tabular}{|l|l|}
  % after \\: \hline or \cline{col1-col2} \cline{col3-col4} ...
\hline  last digit& interrupt \\ \hline
0 or 1& RTI at 61 Hz \\
2 or 3 & RTI at 122 Hz \\
  4 or 5 & RTI at 244 Hz \\
  6 or 7 & OC2 at 250 Hz\\
  8 or 9 & OC2 at 100 Hz \\ \hline
\end{tabular}
\end{center}
\end{document}