On Wed, Apr 25, 2012 at 08:50:06PM +0200, Jan-Erik Soderholm wrote:
>=20
>=20
> Dwayne Reid wrote 2012-04-25 20:12:
> > Hi there, Byron.
> >
> > I just tried your technique and it works well.  I did have to create
> > a separate macro for setting BSR for manipulating a bit in isolation
> > (I have NO idea of which registers some of the newer bits belong) as
> > shown below:
> >
> > setbsr          MACRO   target          ;register
> >       movlb       (target>>7)            ;get bank bits
> > CURRBANK        set ((target>>7)<<7)  ;
> >       endm
> >
> > setbsrbit       MACRO   target, bnum    ;bit
> >       movlb       (target>>7)            ;get bank bits
> > CURRBANK        set ((target>>7)<<7)  ;
> >       endm
> >
>=20
> OK. I'm lost... :-)
>=20
> What does the bnum parameter do ?

I wasn't going to ask. I'm glad thaat you did. ;-)

BAJ

>=20
> Jan-Erik.
>=20
>=20
>=20
> >       #define BB(reg,bit) (reg^CURRBANK),(bit)   ;bit in bank 1
> >       #define RB(reg) (reg^CURRBANK)             ;reg in bank 1
> > ;usage is:  bcf     BB(_SOMEBIT)
> > ;usage is:  movwf   RB(SOMEREG)
> >
> > I'll try to get some time later today to try out the conditional
> > assembly thing that we were talking about.
> >
> > Many thanks!
> >
> > dwayne
> >
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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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