RE: Looking for suggestions on adding enhanced 16F instructions to gpsim

"Support, Pocket MicroTechnics" <[email protected]> Sat, 8 Jan 2011 09:38:19 +0100
Newsgroups gmane.comp.hardware.microcontrollers.gnupic
Message-ID <[email protected]>
Is it really needed to work on GNU version?
Microchip is publishing for free MPLabX that contains support for ALL =
chips
and on ALL platforms with their excellent simulator and all hardware =
debug
support.
I don=92t see myself need Gpasm and GxxTools anymore !!!

Regards

-----Message d'origine-----
De=A0: Byron Jeff [mailto:[email protected]]=20
Envoy=E9=A0: mercredi 5 janvier 2011 17:42
=C0=A0: [email protected]
Objet=A0: Looking for suggestions on adding enhanced 16F instructions to =
gpsim

I'm moving into working with microchip's enhanced 16F chips such as the
16F1939 and the 12F1822. The enhanced architecture has a double handful =
of
new features:

- 32 banks
- 14 new instructions
- Linear address space for general purpose ram
- Program address space addressibility from the FSR/INDF registers
- A pair of FSR/INDF registers instead of one

It looks like a tactical backpatch of the 16F architecture with some 18F
features.

The question is what is the most expedient way to add this set of =
features
to gpsim?

Any suggestions welcome.

BAJ

--
Byron A. Jeff
Department Chair: IT/CS/CNET
College of Information and Mathematical Sciences Clayton State =
University
http://cims.clayton.edu/bjeff

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