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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<TITLE> A quick view</TITLE>
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<BODY BGCOLOR="#ffffff">
<H2> <A HREF="#DOC.DOCU">A quick view</A></H2></H2><A NAME="DOC.DOCU"></A>
<BLOCKQUOTE>
To use the libary for your own applications, you have to include the main
header <ezV24.h>
<P><PRE>
#include <ezV24/ezV24.h>
</PRE>
<P>To link the shared library to your application, you just have to specify the
basename of the library with <TT>-lezV24</TT>. The whole call could look like this:
<P><PRE>
gcc -o foo foo.c -lezV24
</PRE>
<P>To communicate over the serial device, you have to open and close it. Use
<!1><A HREF="v24OpenPort.html">v24OpenPort</A> to open the device. The next step is the correct setup of the
communication parameters with <!1><A HREF="v24SetParameters.html">v24SetParameters</A>. Note that you must have
the access rights to do this. After the communication is done, use
<!1><A HREF="v24ClosePort.html">v24ClosePort</A> to close the port and release the lock.
<P>To send and receive data, there are several pairs of functions available. It is
possible to send and receive single bytes with <!1><A HREF="v24Getc.html">v24Getc</A> and
<!1><A HREF="v24Putc.html">v24Putc</A>. To send an array with data, the functions <!1><A HREF="v24Read.html">v24Read</A> and
<!1><A HREF="v24Write.html">v24Write</A> are the right choose. At last, usage of ASCIIZ strings is
possible using <!1><A HREF="v24Gets.html">v24Gets</A> and <!1><A HREF="v24Puts.html">v24Puts</A>.
<P>More details and a few snippets of code are shown in the section <!1><A HREF="TheHello-World-Sample.html">The Hello-World-Sample</A>.
<P></BLOCKQUOTE>
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