gnupic: Re: [gnupic] timer1 on 16f877
Subject:
Re: [gnupic] timer1 on 16f877
From:
John De Villiers ####@####.####
Date:
24 Jan 2006 21:21:38 +0000
Message-Id: <1138137669.3551.77.camel@bbj.inet>
On Sun, 2006-01-22 at 02:40, Scott Dattalo wrote:
> > Im trying to simulate a program for an 877. I noticed that in the RAM
> > windows the labels for timer1 high and low are TMRL and TMRH instead of
> > TMR1L TMR1H. They also dont seem to be incrementing when synced to the
> > system clock ( TMR1CS = 0 )
>
> I fixed the bug with TMR1 names.
>
Did you commit it? cause i still see them as tmrh and tmrl in the RAM
window and the command line.
I can also confirm that if i do a dump on the command line i can see
that tmr1l is running, but in the RAM window it doesnt move
> > Is timer1 implemented for the 877 ?
>
> It should be.
>
> I just checked a TMR1 regression into CVS for the 18f family. The 18f and
> 16f use the same TMR peripheral (more or less). This particular regression
> test verifies that TMR1 can be incremented by an external clock source.
>
> Give me some time to verify if there is an issue with TMR1 be incremented
> internally - I do know that this did used to work. But since there isn't a
> regression test for it, it may be broken. (And btw, over the last several
> months I've been adding regression tests everytime I fix one of these
> types of bugs.)
>
> Scott
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: ####@####.####
> For additional commands, e-mail: ####@####.####
>
>
