gnupic: gpsim: TMR0 has 3 nibbles?
Subject:
Re: gpsim: TMR0 has 3 nibbles?
From:
John Sutton ####@####.####
Date:
6 Sep 2001 13:56:58 -0000
Message-Id: <01090614440403.27301@diva.localdomain>
Scott,
Thanks! After 2 days of grief with readline and gtk+extra I've managed to build
0.20.12. (You need to update your web site to tell people that 0.20.12
needs a gtk+extra later than 0.99.9 because .9 does not contain gtkplotdata.h
which is referenced in gui/gui_profile.c. I'm using .16)
And as hoped, the bug is fixed ;-)
While I have your attention, can I ask what facilites are currently available
for logging outputs. I've seen the trace facility but I can't see how to dump
it to a file? And in any case, it's a bit too verbose to be easily processed.
What we really need is a dump of instruction cycle count against output latch
state for a given output. We can then use this to draw a graph. Maybe the
gtk+extra stuff is about drawing graphs of outputs? I'd appreciate any pointers
to relevant documents.
Thanks again.
On Tue, 04 Sep 2001, Scott Dattalo wrote:
> On Tue, 4 Sep 2001, John Sutton wrote:
>
> > Hi there
> >
> > We're using gpasm 0.9.11 and gpsim 0.20.1 emulating 16F84.
> >
> > Having success using gpasm/gpsim... and then we hit this hideous bug?
>
> John,
>
> There was a bug in the TMR0 peripheral code that allowed for greater than
> 0xff values in TMR0. That's been fixed for quite some time now. Could you
> please try version 0.20.12 and see if that works?
>
> If it still fails, then send me the .hex file (I don't need the pic
> source) and I can look into it more closely.
>
> Regards,
> Scott
>
>
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John Sutton
SCL Computer Services
URL http://www.scl.co.uk/
Tel. +44 (0) 1239 711 888
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