Re: [fpu] Floating Point - Integer Conversion Cores

[Jamil Khatib <jamilkhatib75@yahoo.com>]

It seems that this is not a good conversation style
"Do you know that you are the first one in OpenCores
who do this?" we used here to cooperate not to fight.

Anyhow if you do not like my comments do not reply.

By the way your cores are not IEEE compliant and even
if they are working but they will produce very strange
results in real mathmatical calculations.


Note: you have to get a course in numerical analysis
if you want to design a real floating point cores. 


I do not like to keep fighting and I do not want to
discuss bad ideas. I'll do my best to design an IEEE
compliant FPU.

Regards
Jamil Khatib

--- Rudolf Usselmann <russelmann@hotmail.com> wrote:
> 
> >From: owner-fpu@opencores.org
> [mailto:owner-fpu@opencores.org]On Behalf
> >Of Jamil Khatib
> >
> >Hi,
> >
> >Could you please let me know what kind of
> conversion
> >and how did you do it.
> 
> Which part of my description di dyou not understand
> ???
> 
> Do you know what an "integer" is ?
> Do you know the difference between "signed" and
> "unsigned" ?
> Do you know what "single precision floting point" is
> ?
> 
> If the answer to all above question is "yes" you
> *should* have
> understood what kind of conversions those cores are
> doing.
> 
> How did I do it ? Read the code, or a good book, I'm
> not here
> to teach you how to do things.
> 
> rudi
> 
> >Regards
> >
> >--- Rudolf Usselmann <rudi@inet.co.th> wrote:
> > > > Attached are three cores that perform various
> > > conversion
> > > functions. All cores are written in Verilog, and
> are
> > > purely
> > > combinatorial. They all perform operations on
> either
> > > a 32 bit
> > > integer (signed & unsigned) or a single
> precision
> > > floating
> > > point number.
> > > > i2f	Signed Integer to Floating Point
> > > ui2f	Unsigned Integer to Floating Point
> > > f2i	Floating Point to Signed Integer
> > > > rudi
> 
> 
>
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