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RE: Accumulator A - C flag
by Rob Mora
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I wouldn't worry about it too much, the question doesn't even really deserve
an answer. I'm all for helping students when asking valid questions when
they're working on projects or whatever (wasn't *that* long ago I was one),
but I don't think this list is for doing their homework assignments for
them. And really, it's such a basic question that if they can't find the
answer to this on their own... well then, I wish them good luck passing
their class, because they certainly need it.
I hesitate to even respond and add anything to it, but this is the second
one of these from the same guy.
_____
From: 68HC12@... [mailto:68HC12@...] On Behalf Of
Anders Friberg
Sent: Tuesday, March 31, 2009 8:37 PM
To: 68HC12@...
Subject: RE: [68HC12] Accumulator A - C flag
> -----Original Message-----
> >
> > Accumulator A contains $FF, and the C flag is cleared. If a
> > INCA instruction is executed, the C flag will be
> ____________________.
> >
> > 1. set
> > 2. cleared
> > 3. cannot be determined
> > 4. added to Accumulator A, so that it contains $01
> >
> Cannot provide the answer just now because the manual is out
> of reach but it
> is maybe a little funny, I thought this question would follow
> the original
> DECA question maybe due to typo DECA/INCA?
>
> Guess the answer would be unaffected but this must be double checked.
>
> Anders
>
Sorry for not reading properly, *C* flag this time, not Z flag...
Hard to answer without manuals but still guess unaffected (please double
check)
No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 8.5.285 / Virus Database: 270.11.33/2031 - Release Date: 03/30/09
17:56:00
[Non-text portions of this message have been removed]
an answer. I'm all for helping students when asking valid questions when
they're working on projects or whatever (wasn't *that* long ago I was one),
but I don't think this list is for doing their homework assignments for
them. And really, it's such a basic question that if they can't find the
answer to this on their own... well then, I wish them good luck passing
their class, because they certainly need it.
I hesitate to even respond and add anything to it, but this is the second
one of these from the same guy.
_____
From: 68HC12@... [mailto:68HC12@...] On Behalf Of
Anders Friberg
Sent: Tuesday, March 31, 2009 8:37 PM
To: 68HC12@...
Subject: RE: [68HC12] Accumulator A - C flag
> -----Original Message-----
> >
> > Accumulator A contains $FF, and the C flag is cleared. If a
> > INCA instruction is executed, the C flag will be
> ____________________.
> >
> > 1. set
> > 2. cleared
> > 3. cannot be determined
> > 4. added to Accumulator A, so that it contains $01
> >
> Cannot provide the answer just now because the manual is out
> of reach but it
> is maybe a little funny, I thought this question would follow
> the original
> DECA question maybe due to typo DECA/INCA?
>
> Guess the answer would be unaffected but this must be double checked.
>
> Anders
>
Sorry for not reading properly, *C* flag this time, not Z flag...
Hard to answer without manuals but still guess unaffected (please double
check)
No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 8.5.285 / Virus Database: 270.11.33/2031 - Release Date: 03/30/09
17:56:00
[Non-text portions of this message have been removed]
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