Re: LZ: csh for TI-85 & Hardware Abstraction Layer

Re: LZ: csh for TI-85 & Hardware Abstraction Layer

• Subject: Re: LZ: csh for TI-85 & Hardware Abstraction Layer
• From: C Kuethe <ckuethe@gpu.srv.ualberta.ca>
• Date: Fri, 25 Oct 1996 11:25:45 -0600 (MDT)
• In-Reply-To: <199610251531.RAA00418@defiant.rbk.sollentuna.se>

On Fri, 25 Oct 1996, Tobin Fricke wrote:


> I was thinking of the possibility of writing a "hardware abstraction layer"
> into a ZShell like interface, which would provide functions to get hardware
> information (calculator type, approximate speed normalization factor,
> screen width & height, and shell name & version) and would virtualize
> hardware ROM calls. If this API were ported to other calculators, it would
> allow for one program to run on other calculators natively or with only a
> reassemble for a different processor... Does anyone know what processor the
> HP-48 series uses?


4MHz Saturn... do a web search for "hp48 hp48g hp48gx"
Lotsa good stuff.  Anyone wanna help me port HPChess to TI-8X ?


<pre>
--
Chris Kuethe <ckuethe@gpu.srv.ualberta.ca> LPGV Electronics and Controls


RSA in 3 lines of PERL:
#!/bin/perl -sp0777i<X+d*lMLa^*lN%0]dsXx++lMlN/dsM0<j]dsj
$/=unpack('H*',$_);$_=`echo 16dio\U$k"SK$/SM$n\EsN0p[lN*1
lK[d2%Sa2/d0$^Ixp"|dc`;s/\W//g;$_=pack('H*',/((..)*)$/)
</pre>

• LZ: csh for TI-85 &amp; Hardware Abstraction Layer
• From: Tobin Fricke <tobin@edm.net>

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