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Re: [avr-libc-dev] RfR: <avr/timer.h>
From: |
Joerg Wunsch |
Subject: |
Re: [avr-libc-dev] RfR: <avr/timer.h> |
Date: |
Sun, 15 Feb 2004 21:31:39 +0100 |
User-agent: |
Mutt/1.2.5i |
As Joerg Wunsch wrote:
> > Oh! Would you! Please! :-)
>
> Allright. I did it.
I also added warnings to the file in the 1.0 branch.
> As Clemens Buchacher wrote:
>
> > I think the TCCR and TCNT registers are mixed up as well. It should be
> > just the other way round.
>
> Thanks for pointing it out. Since we gotta maintain that file for a
> while in the 1.0 branch, I'll see to fix this there as well.
They are not even reversed, but the entire idea behind the start/stop
functions is bogus. Of course, you cannot start/stop a timer by
writing to the TCNT0 register. But then, you can't start it without
fully specifying the clock source anway (which is actually the purpose
of the timer0_source() function). Since we just removed the file from
HEAD, I'd rather not mess with this at all, and only left a comment
there that the functions are bogus.
--
J"org Wunsch Unix support engineer
address@hidden http://www.interface-systems.de/~j/