intro.txt

mcs51,2051,x86系列MCU

##80C251SA ALL#
##80C251SB ALL#
##80C251SP ALL#
##80C251SQ ALL#
##80C151SX ALL#
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80251SX "FULL^CODE" generated text file.


The 80251SX code-generation output is composed of several ".C" source files,
several ".H" include files, an "extras.asm" file, some goodies files,
and finally, a ".LNK" file that was used during initial development while
utilizing the Compass251 tools from Production Languages corporation.
These files compose a complete initial code base framework and much more, including a basic
task scheduling O.S. for small embedded apps and a variety of run-time library type utility
functions.

You will find MANY useful routines in the 'goodies' C-file(s) provided.  These are various
source code routines (in C) commonly found in C-language run-time library implementations.
At the very least, there's plenty to learn from just looking at them.

Included in the file suite are all basic device initialization routines, as well as
quite a few extra functions to help you develop your initial code base.  Also included
is the "extras.asm" file that contains many useful optimized assembly routines (mostly for
integer math).
The ".LNK" file may, or may not be of use to you.  We have included it here for reference.

Some of the files have been compiled/tested utilizing the Compass251 tools from Production languages
corportation.  You may need to make syntax changes to accomodate a different tool set.
The bulk of the effort here was to provide you with as much useful code as possible, rather than
to focus on a small amount of code and making it highly portable.  Most of the routines are
generalized enough so that you shouldn't have any difficulty across development suites.



Special NOTE(s):

1. Some of the routines provided may not have been thoroughly tested.  Look them
   all over and adequately test them prior to use.  If you see a bug, or a place
   where the code could be improved, PLEASE forward your comments using the E-mail
   "feedback" address given in the readme.txt and help files.  We would appreciate
   any and all of your comments.

   Also, if you find the code provided useful, and informative, we would really like
   to hear from you.  The more positive feedback we get from our customers, the more
   likely we will be able to do the same thing for more of the microcontrollers.


/*****************************************************************************************/


The Software is provided "AS IS."

LIMITATION OF LIABILITY:    NEITHER INTEL NOR ITS VENDORS OR AGENTS
SHALL BE LIABLE FOR ANY LOSS OF PROFITS, LOSS OF USE, LOSS OF DATA,
INTERRUPTION OF BUSINESS, NOR FOR INDIRECT, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OF ANY KIND WHETHER UNDER THIS AGREEMENT OR
OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

You are free to use/modify any of the provided code at your own risk
in your applications with the expressed limitation of liability above.