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<H1><A NAME="SECTION00620000000000000000">
Setting up the <TT>user_GUI.par</TT> File</A>
</H1>

<P>
We begin be describing the graphical user interface itself.  For this,
we develop a simple script file, the <TT>user_GUI.par</TT> file, as
shown in Figure <A HREF="node57.html#sample_script">6.1</A>. 

<P>
Line 1 is used to denote that all tokens that follow should be placed
in column format.  The ``n'' argument denotes that the tokens should
not all necessarily have the same height.  Line 2 provides the title,
and is split up over two lines by the use of the `
<BR>
n' command. Lines
3 through 7 are used to define each of the spin buttons, where all of
them have a range of -5 to 5, have a starting value of 0, and have
unique identifiers of 0-4.  Finally, line 8 terminates the column.
The end result will be Figure <A HREF="node57.html#IO_tester">6.2</A>.

<P>
Lines 10-12 are required, and define the total number of inputs,
outputs, and transferable data, respectively, to the user space that
will be used by this controller.

<P>
<BR><HR>
<ADDRESS>
Michael Barabanov
2001-06-19
</ADDRESS>
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