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Re: [avr-libc-dev] <avr/sfr_defs.h> documented

From: Theodore A. Roth
Subject: Re: [avr-libc-dev] <avr/sfr_defs.h> documented
Date: Thu, 22 Aug 2002 09:08:34 -0700 (PDT)

On Thu, 22 Aug 2002, Joerg Wunsch wrote:

:) My only concern with it was whether all this is really applicable to
:) assembler programmers at all.  I. e., are there people who would
:) really like to tweak all those knobs?

That's why it's a sub-page. You can skip it if they wish, but it's there
for the adventurous.

:) > I also just noticed two more things that need updated:
:) >
:) >   - outp/inp/BV need to be documented and marked as \deprecated.
:) I thought we already basically agreed to move the deprecated
:) functionality out into a <avr/compat.h>?  That would be the spot
:) where we could document them then (with mutual xrefs).

As I said in a previous email, I am mostly neutral on this as long as it
doesn't break user code by making them have to explicitly include the
compat.h file. My only other concern is the longevity of the file. If it
is only temporary file to get the users over a change hurdle, I don't like

:) >   - outb/outw need a \note added which points out that the order of the
:) >     arguments has changed since the last stable release (20020203 ??)
:) OK, yes.
:) Has there actually been an outw() macro?  I thought there was only
:) __outw() (which is gone now).

Accroding to the source, there seems to be an outw() macro.

Ted Roth

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