Benoît Minisini wrote:
I found out that reading one by one is a slow process,
I found out that reading all Lof will in a rare instance _READ will not
fire when only 1 byte arrives immediately after.
I find it works correctly 100% when I read Lof()-1 and rely on _Read to
fire again. for the o
> I found out that reading one by one is a slow process,
> I found out that reading all Lof will in a rare instance _READ will not
> fire when only 1 byte arrives immediately after.
> I find it works correctly 100% when I read Lof()-1 and rely on _Read to
> fire again. for the one remaining and t
arriving immediately after.
-- Original Message ---
From: Benoît Minisini
To: nand...@nothingsimple.com, mailing list for gambas users
Sent: Sat, 5 Dec 2009 21:56:41 +0100
Subject: Re: [Gambas-user] Serial Port Change Events Not Working after Upgrade
to Karmic
> >
> Benoit,
> Just to let you know, for your information only.
> My serial port applicationS that have been running 24 hours for 4 years on
> over 150 computers works much better when pull out All less 1 byte each
> _Read event as opposed to.
I didn't understand the last sentence. Do you read bytes
e and this worked better.
Still Using 1.0.18 or .19 and solid as a rock!!
-Fernando
-- Original Message ---
From: Benoît Minisini
To: mailing list for gambas users
Sent: Sat, 5 Dec 2009 20:48:26 +0100
Subject: Re: [Gambas-user] Serial Port Change Events Not Working after Upgrade
> >
> > Benoit,
> >
> > runned valgrind tool for a while.
> >
> > And I got a rather strange winner, I got 3 milion calls of _add_char in
> > gb_error.c
> >
> > Some debug code hanging around or something like that?
> >
> > See attached valgrind file.
> >
> > Regards,
> > Ron_2nd.
>
> The reason i
> Benoît Minisini schreef:
> >> Benoît Minisini schreef:
> >>> It should be ok with revision #2456!
> >>>
> >>> If it really works, can you check that changing the flow control
> >>> between None and something else actually has an effect on CPU
> >>> consumption?
> >>
> >> Benoît,
> >>
> >> no segf
Ron a écrit :
...
> runned valgrind tool for a while.
>
> And I got a rather strange winner, I got 3 milion calls of _add_char in
> gb_error.c
>
> Some debug code hanging around or something like that?
>
> See attached valgrind file.
May be that's a source for what I noticed (Debian sid, XP2
Benoît Minisini schreef:
>> Benoît Minisini schreef:
>>
>>> It should be ok with revision #2456!
>>>
>>> If it really works, can you check that changing the flow control between
>>> None and something else actually has an effect on CPU consumption?
>>>
>> Benoît,
>>
>> no segfaults, but
> Benoît Minisini schreef:
> > It should be ok with revision #2456!
> >
> > If it really works, can you check that changing the flow control between
> > None and something else actually has an effect on CPU consumption?
>
> Benoît,
>
> no segfaults, but the system load when running my project wit
Benoît Minisini schreef:
> It should be ok with revision #2456!
>
> If it really works, can you check that changing the flow control between None
> and something else actually has an effect on CPU consumption?
>
>
Benoît,
no segfaults, but the system load when running my project with the patch
It should be ok with revision #2456!
If it really works, can you check that changing the flow control between None
and something else actually has an effect on CPU consumption?
--
Benoît Minisini
--
Join us December 9,
Benoît Minisini schreef:
>>Benoit,
>>Here is the output of valgrind as requested. I hope it helps.
>>Regards,
>>Tony..
>>$ valgrind --tool=memcheck --num-callers=50 gbx2
>>==2404== Memcheck, a memory error detector
>>==2404== Copyright (C) 2002-2009, and GNU GPL'd, by Ju
>Benoit,
>Here is the output of valgrind as requested. I hope it helps.
>Regards,
>Tony..
>$ valgrind --tool=memcheck --num-callers=50 gbx2
>==2404== Memcheck, a memory error detector
>==2404== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al.
>==2404==
Benoit,
Here is the output of valgrind as requested. I hope it helps.
Regards,
Tony..
$ valgrind --tool=memcheck --num-callers=50 gbx2
==2404== Memcheck, a memory error detector
==2404== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al.
==2404== Using Valgrind
Ron wrote:
> Benoît Minisini wrote:
>>> Am Mittwoch, den 02.12.2009, 20:25 +1100 schrieb Tony:
>>>
Hi Benoit,
I have muddled my way through the subversion bit, hopefully
correctly
and compiled the 2454 version. When opening my application I get the
error message "Th
Benoît Minisini wrote:
>> Am Mittwoch, den 02.12.2009, 20:25 +1100 schrieb Tony:
>>
>>> Hi Benoit,
>>>I have muddled my way through the subversion bit, hopefully correctly
>>> and compiled the 2454 version. When opening my application I get the
>>> error message "The program has stopped un
Am Mittwoch, den 02.12.2009, 20:25 +1100 schrieb Tony:
> Hi Benoit,
>I have muddled my way through the subversion bit, hopefully correctly and
>compiled the 2454 version. When opening my application I get the error
>message "The program has stopped unexpectedly raising signal #11" with
Hi Benoit,
I have muddled my way through the subversion bit, hopefully correctly and
compiled the 2454 version. When opening my application I get the error
message "The program has stopped unexpectedly raising signal #11" with the
CPU at 100%. If I try to open the wrong ttyUSBx, the
>Thanks Benoit and all for your speedy replies..
>I'm using the serial port in a timing application with 3 laser through
> beam sensors feeding into the CTS, RI and DSR lines of the serial port. In
> this mode I don't pass any data, don't really care about flow control and
> am only inte
Thanks Benoit and all for your speedy replies..
I'm using the serial port in a timing application with 3 laser through beam
sensors feeding into the CTS, RI and DSR lines of the serial port. In this
mode I don't pass any data, don't really care about flow control and am only
interes
Thanks for the suggestion Ricardo.
I have already compiled G2.18 from source onto Ubuntu 9.04. The application
was working fine on Ubuntu 9.04 with G2.8 but fails with G2.18, so this
makes me think that there is a problem which may have been introduced
between G2.8 and G2.13 (the b
Tony,
Try to compile gambas2 again. I got similar problem with apps after upgrade
ubuntu from 9.04 yo 9.10 and it was necessary to do this:
sudo apt-get install build-essential autoconf libbz2-dev libfbclient2
libmysqlclient15-dev unixodbc-dev libpq-dev libsqlite0-dev
libsqlite3-dev libgtk2.0-dev
Hi,
I have a Gambas2 application (gb.qt) checking for status change events
on the CTS, RI and DSR signals (SerialPort-gb.net class) of a USB to
serial converter (Prolific pl2303) which works fine on Ubuntu 9.04
(Gambas2 2.8 and kernel 2.6.28-16-generic 32bit). After upgrade to
Ubuntu 9.10 (Gam
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