gnupic: Looking for suggestions on adding enhanced 16F instructions to gpsim
Subject:
Re: Looking for suggestions on adding enhanced 16F instructions to gpsim
From:
Holger Oehm ####@####.####
Date:
8 Jan 2011 13:04:02 -0000
Message-Id: <201101081403.59733.holger.oehm@holger-oehm.de>
Of course it is still necessary. At least as long as the Microchip software
is not released as open source.
For "ALL platforms" is a bold statement for something that is not distributed
as source. My system for example is a LFS system: http://www.linuxfromscratch.org/
I dont think that Microchip supports this platform.
On Saturday 08 January 2011, Support, Pocket MicroTechnics wrote:
> 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’t see myself need Gpasm and GxxTools anymore !!!
>
> Regards
>
> -----Message d'origine-----
> De : Byron Jeff ####@####.####
> Envoyé : mercredi 5 janvier 2011 17:42
> À : ####@####.####
> Objet : 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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Holger Oehm ####@####.####
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