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<TITLE>"Programming and Customizing the 8051" Sample Code</TITLE>
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<A HREF="http://www.myke.com"><font face="Helvetica"><strong>Myke Predko's Home Page</strong></font></A><p>
<A HREF="/index.htm"><strong>Book CD-ROM Home</strong></A><p>
<strong>Code</strong><br>
<IMG SRC="dot.gif"><A HREF="browse.htm"><small>Browse Code</small></A><p>
<A HREF="umps.htm"><strong>Loading UMPS</strong></A><p>
<A HREF="datasht.htm"><strong>Device Data Sheets</strong></A><p>
<A HREF="remote.htm"><strong>Internet Based 8051 Debugger</strong></A><p>
<A HREF="page2.htm"><strong>8051 Resource Web Pages</strong></A>
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<td bgcolor="#ffffff" valign="top"><IMG SRC="my_comp.gif" align="right" alt="Windows 'My Computer' Window with the book's CD-ROM">
<h2>Sample Code</h2>
<p align="left">Before you can begin working through the experiments or
any of the example applications, you will have to copy the files over onto
your hard file. This page will give you the instructions necessary to copy
all the source files over to your "C" drive and maintain the subdirectory
information in the same format as described in the book. <p>
<p align="left">I have also included <A HREF="browse.htm">Browse Code</A> page
to allow you to look at the different source files on the CD-ROM with
references to the code's purpose. <p><br><p>
<p align="left">To copy the files over to your harddrive. First open up
an MS-DOS command line window. This is done by moving your mouse to the
"Start" Task Bar, Selecting "Programs" and then clicking on "MS-DOS Prompt".
As I go through the process of copying the code, I recommend that you
continually compare what you see on this page to what is in the MS-DOS Prompt
window. <p>
<p align="left">After requesting an "MS-DOS Prompt", you should end up with the
window:
<img src="dos_c1.gif" width=575 height=375><p>
<p align="left">From here, you have to go to the "root" directory. <p>
<p align="left">Type in "CD\"
followed by pressing the "Enter" key to change the default to the root directory
of the "C" drive:
<img src="dos_c2.gif" width=575 height=375><p>
<p align="left">Now, you can create an "8051" subdirectory by using the "md 8051"
command and make it the default subdirectory with the "cd 8051" commands (both
with "Enter" following):
<img src="dos_c3.gif" width=575 height=375><p>
<p align="left">Next, the "code" subdirectory is created and "C:\8051\code" is
made the new default subdirectory:
<img src="dos_c4.gif" width=575 height=375><p>
<p align="left">Now, you are ready to copy the source files from the CD-ROM. This
is accomplished by using the "xcopy D:code\*.* /s" Command. <p>
<p align="left">At the top of this page, I showed the disk allocation on my PC by
double clicking on "My Computer" on the Windows Desktop. This shows that on the
PC I am working with, the CD-ROM is the "E" Drive. You should know which drive
letter is used for the CD-ROM, because that is where <i>this</i> html file is
located. In the screen shot below, I use letter "E" because that is the
appropriate one for the computer that I am using.
<img src="dos_c5.gif" width=575 height=375><p>
<p align="left">After pressing "Enter", you will see a number of files scroll
across the MS-DOS window.
<img src="dos_c6.gif" width=575 height=375><p>
<p align="left">The "xcopy" command has created the subdirectories needed for
each experiment or application with the appropriate code copied into it. The
following screen shot shows the files in a subdirectory:
<img src="dos_c7.gif" width=575 height=375><p>
<p align="left">You are now ready to load <A HREF="umps.htm">UMPS</A> and begin
to work through the code in "Programming and Customizing the 8051".
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