verilog like class w/ bitslicing & int/long classtype

mark.seagoe at mark.seagoe at
Fri Jan 30 00:49:26 CET 2009

On Jan 29, 3:13 pm, Stef Mientki <stef.mien... at> wrote:
> mark.sea... at wrote:
> > Thanks.  So far these solutions will return strings.  So I can't
> > really treat it like a variable, yet still perform bitslice on it,
> > since I need a special class to do bitslice and bit selection, but as
> > soon as I try to pass it into some other function to check a bit, I
> > gotta then do another operation to convert back to a variable.
> > So I can get it to a point where I can do shadow_register[3] and get
> > the value of any bit, or I can do shadow_register[4:2] and get a
> > bitslice, and I can write them just as easily at this point.  If I add
> > the __new__ method into the class, the instance obj becomes int, but
> > is no longer slicable.  I think it looks like I can't have it both
> > ways.
> > --
> >
> there are a few vhdl projects,
> can't find my links right now
> - myhdl
> - something like pysystemC
> maybe you can find the answer there
> cheers,
> Stef- Hide quoted text -
> - Show quoted text -

Thanks, Stef - I'll check them out.  I have a feeling they are going
through a preprocessing stage (ie. won't take command in a pure python
window) but it's worth checking out.

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