Hi,
The patch available at
http://download.gna.org/adeos/patches/v2.6/i386/combo/adeos-ipipe-2.6.14-i386-1.1-00-lttng-0.5.0a.patch
is a "Ipipe + LTTng" patch for the 2.6.14.5-i386 kernel release.
In order to trace LTTng events in Xenomai, the patch
"xenomai-2.1-rc1-lttng-05.patch.bz2" is nece
Hi,
> > But there are plenty of things I am not happy with :
> > -> the original comedilib version is not really well suited for rtdm. In
> > this library for many reasons; for example, you can find calls to
> > malloc/free
>
> Oops, not so nice.
>
> > functions. If I stick to the original impleme
Hi,
The patch available at
http://download.gna.org/adeos/patches/v2.6/i386/combo/adeos-ipipe-2.6.14-i386-1.1-00-lttng-0.5.0a.patch
is a "Ipipe + LTTng" patch for the 2.6.14.5-i386 kernel release.
In order to trace LTTng events in Xenomai, the patch
"xenomai-2.1-rc1-lttng-05.patch.bz2" is nece
Hi,
> the need for a high-level tracing tool constantly increases with the
> growing code base of Xenomai applications.
>
> Yesterday I started a short discussion with Alexis about the status of
> his LTTng combo patch, the Xenomai integration, and the advances of
> LTTng itself. But there are cer
Hi,
> > > This could change fast with e.g. comedi4xenomai in the pipeline...
> >
> > Do you have more information about this?
>
> [putting Alexis Berlemont in cc:, as he is probably the one who can
> answer this question]
> I haven't seen anything on the x
Hi,
Sorry for answering so lately, I was not at home the last four days.
> Required with 2.6.26 where there is no more calc64. And asm/div64.h is
> what you actually want.
Thanks.
> PS: Kernel-style reformatting would be nice - one day... :->
Today or tomorrow, that sould be done.
Alexis.
_
Hi,
In ksrc/skins/rtdm/API.CHANGES text file, the TODO list indicates that someone
may be working on the development of the user-side RTDM skin (for user-space
drivers).
Is anyone working on that ?
I was wondering what was to be done:
- Is it just the porting of the kernel RTDM API (rtdm_task
Hi,
> > - Or do you expect a more complete solution like fuse or fusd ?
>
> There are a few tricky parts when you want a seamless driver API,
> allowing to test or even use RTDM drivers in userspace:
>
> - IRQ handling (means: forwarding, acknowledging, sharing).
>You won't be able to achieve
Hi,
> Based on the user_irq.c I created a simple test program for my PPC405GPr
> board.
>
> We have a FPGA which generates an interrupt every millisecond.
> It seems to work as simple test (fire it once and assure that it
> sets the interrupt-bit).
>
> When I connect it to the irq_server however (
Hi,
Sorry for answering so late (not at home, no access to my private
mails, not even able to answer your mail properly).
Even if the Comedi API has been slightly modified, the Comedi
principles remain the same. Consequently, I think you will be able to
port your application to Comedi4RTDM.
Whic
Hi Gilles,
Sorry for answering so late. I was unable to regularly check my private mails
the last week; I missed yours.
> I commited in trunk a fix of Xenomai heap management for the highmem
> case. What the patch does is essentially replacing __va_to_kva (which
> does not work correctly with hi
Hi,
I would like to find a way to populate the Comedi drivers set.
However, I am stuck by a simple fact: I have no acquisition board to validate
a least driver...
Starting from here, I am trying to find out what should be the proper method
to provide non-validated drivers to anybody inclined t
Hi Philippe,
Hi Jan,
Many thanks for your answers.
> > I would like to find a way to populate the Comedi drivers set.
> >
> > However, I am stuck by a simple fact: I have no acquisition board to
> > validate a least driver...
> >
> > Starting from here, I am trying to find out what should be the
user-api/test01_task.c (revision 0)
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2005 Joerg Langenberg .
+ * Copyright (C) 2008 Alexis Berlemont .
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by
/device.c (revision 0)
@@ -0,0 +1,569 @@
+/*
+ * Copyright (C) 2005 Joerg Langenberg .
+ * Copyright (C) 2008 Alexis Berlemont .
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free
Hi,
> I already created some local branch with your patches and compiled them.
> Only minor issues visible: please check for pointer<->int conversion
> warnings on 64-bit - and please add spaces after if, while, for etc. :).
> I will look into this in more details soon.
OK.
> Did you already tri
Hi,
> Hello all! I would like to know what is the current status of the Comedi
> port to Xenomai.
>
> Should all the specific Comedi drivers (ni_pcimio, ni_mite) be available
> for testing (by me or someone with a supported DAQ card) and (if ok) for
> futher integration ?
I am still working on th
Hi,
Peter Soetens writes:
> On Tuesday 17 February 2009 10:41:10 Jan Kiszka wrote:
>> Peter Soetens wrote:
>> > These are the facts we observed:
>> >
>> > * The Xenomai/Comedi port breaks the complete Comedi API, user space
>> > *and* kernel space. (We thought/assumed that only the user space
>
Hi,
>> That was the reason why, I was really suprised to find Comedi
>> integrated into the mainline kernel. What strikes me more is that
>> Comedi seems to be left as is. Do you think, it will be cleaned up or
>> reworked ?
>
> Without rework Comedi will not make into mainline (I wouldn't call t
The following changes since commit 13d66eb4c8f1648614095d43dd529a3c98fc5278:
Philippe Gerum (1):
x86: upgrade I-pipe support to 2.6.31-x86-2.4-05
are available in the git repository at:
ssh+git://g...@xenomai.org/xenomai-abe.git comedi
Alexis Berlemont (46):
Replace
Hi,
About two years ago, I started an effort aimed at porting the Comedi framework
over RTDM. The goal was to provide, for the acquisition applications, strict
determinism from kernel to user space.
As the work progressed, it seemed to me that such effort should be an
opportunity to improve the
Hi,
The last week, I have been working on the global architecture of the analogy
project.
I tried to sum-up the main characteristics of Comedi. That was a start to
figure out what shape analogy will get.
Here are some notes on that subject:
1) Comedi drivers are not common Linux drivers. In t
Hi,
On Thu, Oct 8, 2009 at 7:37 PM, Philippe Gerum wrote:
> On Thu, 2009-10-08 at 01:26 +0200, Alexis Berlemont wrote:
>> Hi,
>>
>> The last week, I have been working on the global architecture of the analogy
>> project.
>>
>> I tried to sum-up the mai
On Friday 09 October 2009 10:04:07 you wrote:
> On Fri, 2009-10-09 at 00:00 +0200, Alexis Berlemont wrote:
> > If I understand well, I have gone too far too soon; the idea should be
> > to keep the current framework as it is for 2.5.
> >
> > However, my former mail was
On Monday 12 October 2009 11:30:11 you wrote:
> On Mon, 2009-10-12 at 00:51 +0200, Alexis Berlemont wrote:
> > On Friday 09 October 2009 10:04:07 you wrote:
> > > On Fri, 2009-10-09 at 00:00 +0200, Alexis Berlemont wrote:
> > > > If I understand well, I have gone too
The following changes since commit 8c847c4bf43fa65c3ec541850ecdb7e96113e94f:
Philippe Gerum (1):
powerpc: fix commit number for 2.6.30.3-DENX
are available in the git repository at:
ssh+git://g...@xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (18):
Remove useless
On Saturday 17 October 2009 19:55:41 Philippe Gerum wrote:
> On Mon, 2009-10-12 at 23:52 +0200, Alexis Berlemont wrote:
> > On Monday 12 October 2009 11:30:11 you wrote:
> > > On Mon, 2009-10-12 at 00:51 +0200, Alexis Berlemont wrote:
> > > > On Friday 09 O
Hi,
On Sunday 25 October 2009 12:08:58 Philippe Gerum wrote:
> On Mon, 2009-10-19 at 23:18 +0200, Alexis Berlemont wrote:
> > The following changes since commit
> > 8c847c4bf43fa65c3ec541850ecdb7e96113e94f: Philippe Gerum (1):
> > powerpc: fix commit number for 2.6.
Hi Philippe,
Sorry, I forgot the "prefix" rule for the short log for many commits. I will
take more care starting from now.
Alexis.
The following changes since commit 39614e10be1d7fc5344b56646b8801cbf8756e08:
Alexis Berlemont (1):
Add error messages for the IOCTL interfa
commit 255cf6b2bf8dca9dad05a1c169dcecf6e742955e:
Alexis Berlemont (1):
analogy: force NI TIO / MIO selections when NI PCIMIO is set
are available in the git repository at:
ssh+git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (4):
analogy: force NI MITE selection when
The following changes since commit e6e21a3e183f145dd1c583e60fbecda982e00c70:
Alexis Berlemont (1):
analogy: improve ioctl error handling
are available in the git repository at:
ssh+git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (21):
analogy: fix a bug in the
The following changes since commit 76456b88f8fe8cf9885996f2c042df7d4b266df0:
Alexis Berlemont (1):
analogy: add error messages in instruction handling
are available in the git repository at:
ssh+git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (4):
analogy: add
Hi Gilles,
Gilles Chanteperdrix wrote:
> Hi,
>
> I am working on automated build tests of several configurations of
> Xenomai head. While running them, I found a few issues, and would need
> acks, since it is in parts others maintain.
>
> Alex: https://mail.gna.org/public/xenomai-git/2009-12/msg
Hi,
Stefan Schaal wrote:
> Hi everybody,
>
> we have an NI6259 board working xenomai 2.5, using the analogy APIs.
> Read/write to analog channels is quite straightforward and can be
> inferred from the cmd_read and cmd_write source code. Now I would also
> like to use the digital I/O of this boar
Hi,
Stefan Schaal wrote:
> Hi,
>
> I have been trying to test the functionality of the analogy_ni_pcimio
> driver on a NI6259 board. I am using a linux kernel 2.6.29.5 with the
> xenomai-head (rc5). Doing an a4l_sync_write to an analog output channel works
> fine. Now I am trying to use the
Hi Gilles,
Gilles Chanteperdrix wrote:
> Hi,
>
> Since I started talking about it, I have run build tests fixing a few
> things here and there. The current status is this (still at the same
> place: http://sisyphus.hd.free.fr/~gilles/bx):
>
> * analogy: I have tried to disable some parts of anal
pens randomly on a card to which I have a remote access.
The occurences were scarce, that is the reason why this bug is still
at the tail of my todo list.
On your board, I suppose it happens at every try. I will try to fix
this bug as soon as possible.
>
> -Stefan
>
>
> On Dec 22,
The following changes since commit e305035eb6adc4220fe179477f3e300ad944f85c:
Alexis Berlemont (1):
analogy: fix bad error handling path in test programs
are available in the git repository at:
ssh+git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (22):
analogy
The following changes since commit eecb6ee65712a8b412be455344f84fc13ced555b:
Alexis Berlemont (1):
analogy: make the MITE option depends on the PCI option
are available in the git repository at:
ssh+git://git.xenomai.org/xenomai-abe.git analogy
Alexis
Hi Gilles,
Gilles Chanteperdrix wrote:
> Alexis Berlemont wrote:
>> Hi Gilles,
>>
>> Gilles Chanteperdrix wrote:
>>> Hi,
>>>
>>> Since I started talking about it, I have run build tests fixing a few
>>> things here and there. The
Hi Simon,
Simon Boulay wrote:
> Hi,
>
> Here is a patch which adds the support of the Sensoray Model 526 board
> to analogy.
Great ! I had a look at the code, that is fine for me. I just have few
remarks:
- some "printk" were left commented in the original comedi driver, you
correctly transla
://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (5):
analogy: fix a bug in the configuration of the debug trace system
analogy: add a debug level threshold for drivers
analogy: add debug traces in the attach procedure of the NI
PCIMIO driver
analogy: add some
fixed
two months ago:
commit 01bcfd898555425e96350b306155cba429a65539
Author: Alexis Berlemont
Date: Sun Nov 8 02:10:20 2009 +0100
analogy: fix a bug in the attach procedure
The options to be sent to the driver at attach time were badly handled
if the values were hexadecimal-based.
>> Did you
Hi,
Alessio Margan @ IIT wrote:
> Hi,
>
> I've got a doubt about s526 driver on reading analog input.
>
> I read analog data in this way
>
> sampl_t data;
> a4l_insn_t insn_tab = {
> .type = A4L_INSN_READ,
> .idx_subd = idx_subd,
> .chan_desc = CHAN(idx_chan),
> .data_size = sizeof(data),
> .da
Hi,
On Mon, Jan 11, 2010 at 5:08 PM, Alessio Margan @ IIT
wrote:
> Hi,
>
> I try to configure sensoray counters to generate PWM signal
>
> #define SUBD_CNT 0
> #define SUBD_AI 1
> #define SUBD_AO 2
> #define SUBD_DIO 3
>
> insn.type = A4L_INSN_CONFIG;
> insn.idx_subd = SUBD_COUNTER;
> insn.chan_d
: rename s526 driver (analogy_s526)
Alexis Berlemont (3):
analogy: fix the tests of the subdevice flags in the basic checks
analogy: do not check the range if no range descriptor is found
analogy: fix an ugly access in NI MIO driver
Simon Boulay (8):
analogy: add s526
The following changes since commit 963fc21168ca6b29ab7c7ea95d56a393c475bdce:
Gilles Chanteperdrix (1):
bootstrap
are available in the git repository at:
git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (4):
analogy: [NI mite] initialize channels' s
The following changes since commit 4a5b93dabf66529e665c8f8422902347d4f6158f:
Jan Kiszka (1):
RTDM: Split up application and driver debugging
are available in the git repository at:
git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (19):
analogy: fix a
Hi,
Stefan Schaal wrote:
> Thanks to Alexis's Analogy development, digital I/O is possible with Xenomai
> using National Instrument DAQs. While the basic DIO functionality works in
> the most current xenomai-head, I am wondering how to achieve maximal I/O
> speed with the 32 bit digital I/O su
Hi,
Stefan Schaal wrote:
> Hi Alexis,
>
> On Feb 18, 2010, at 14:34, Alexis Berlemont wrote:
>
>> I have some problems with
>>> implementing commands on my NI6259 so far.
>> Could you remind me what was the problem ?
>
> See the print-outs below for the p
Alexis Berlemont wrote:
> Hi,
>
> Stefan Schaal wrote:
>> Hi Alexis,
>>
>> On Feb 18, 2010, at 14:34, Alexis Berlemont wrote:
>>
>>> I have some problems with
>>>> implementing commands on my NI6259 so far.
>>> Could you remind m
>
>
> Is there just missing support for the DIO subdevices using commands?
>
> Best wishes,
>
> -Stefan
>
>
> ps.: feel free to use our machine for debugging -- it now has the latest
> version of your software installed with linux kernel 2.6.29.5.
>
>
>
rking to enable commands for
> DIO subdevices?
Commands are possible with DIO subdevices. The main problem is my test
application which does not handle all the cases.
>
> Thanks a lot!
>
> -Stefan
>
>
> On Mar 3, 2010, at 15:58, Alexis Berlemont wrote:
>
>> Hi Stefan,
&
Hi,
Daniele Nicolodi wrote:
> Daniele Nicolodi wrote:
>>> 2. Looks like it is not possible to setup an endless acquisition. If I
>>> set .stop_src = TRIG_NONE and .stop_arg = 0, the command submission goes
>>> fine, but I obtain an ENOENT error at the first a4l_sys_read(). I have
>>> no idea on wh
Daniele Nicolodi wrote:
> After fixing analogy to permit continuous acquisition, I discovered that
> ongoing commands are not canceled when a device is closed (I obtain a
> DMA buffer owerwrite warning in the kernel log when I abruptly terminate
> my acquisition program).
>
> I think this is quit
Daniele Nicolodi wrote:
> Daniele Nicolodi wrote:
>> Hello. As reported in the xenomai-help mailing list I'm investigating
>> why a4l_mmap() is not supported for the ni pcimio driver. Hacking on the
>> driver I discovered that, apparently, the only problem in supporting
>> mmap of the device buffer
The following changes since commit 8cfc1103fe1cf9e700698e8230baf562ffb5cf06:
Gilles Chanteperdrix (1):
x86 syscalls: make __xn_get_eip a macro
are available in the git repository at:
git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (16):
analogy: in insn_read
Daniele Nicolodi wrote:
> Alexis Berlemont wrote:
> > The following changes since commit 8cfc1103fe1cf9e700698e8230baf562ffb5cf06:
> >Gilles Chanteperdrix (1):
> > x86 syscalls: make __xn_get_eip a macro
> >
> > are available in the g
Hi,
Daniele Nicolodi wrote:
> Alexis Berlemont wrote:
> > Daniele Nicolodi wrote:
> >> Alexis Berlemont wrote:
> >>> The following changes since commit
> >>> 8cfc1103fe1cf9e700698e8230baf562ffb5cf06:
> >>>Gilles Chanteperdrix (1):
Hi,
Sorry for the late reply.
Daniele Nicolodi wrote:
> Daniele Nicolodi wrote:
> > Alexis Berlemont wrote:
> >> If you want to test infinite acquisitions right now, you can clone my
> >> git repository. I just pushed the modifications on it. I have not made
> &
Daniele Nicolodi wrote:
> Hello Alexis,
>
> I found that a4l_get_chan() in buffer.c does not work for subdevices
> that use a global channels description struct (mode =
> A4L_CHAN_GLOBAL_CHANDESC in the a4l_chdesc_t structure).
>
> The problem is that a4l_get_chan() iterates (twice) on the chan_d
Hi,
Daniele Nicolodi wrote:
> Hello Alexis,
>
> I have noticed that in Analogy headers there are two sets of macros to
> define channels references, one with prefix A4L_CHAN_AREF_ and the other
> with prefix AREF_. I think keeping both is confusing and dangerous,
> because similar symbols are def
Hi,
Sorry for the delay.
Daniele Nicolodi wrote:
> Hello Alexis, I wrote a small patch to improve a4l_find_range().
>
> As many every other functions expect to have the range specified as its
> idx into the struct describing the subdevice it is useful have it
> returned from a4l_find_range(). I
Hi,
Daniele Nicolodi wrote:
> Alexis Berlemont wrote:
> > Daniele Nicolodi wrote:
> >> After fixing analogy to permit continuous acquisition, I discovered that
> >> ongoing commands are not canceled when a device is closed (I obtain a
> >> DMA buffer owerwr
Hi,
Stefan Schaal wrote:
> I tried the new cmd_bits function today to use commands to write to a DIO
> device on my NI6259 board (thanks a lot, Alexis, for starting this!).
> Unfortunately, cmd_bits terminates with an error:
>
> r...@unix> ./cmd_bits -v -s 2 0x 0x
> cmd_bits: de
The following changes since commit
e9b509c9021e0134117d0fe75d11e495f0e954b7:
arm: add missing #include (2010-05-04 03:44:01 +0200)
are available in the git repository at:
git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (17):
analogy: fix ring-buffer issues
analogy
Hi Stefan,
Stefan Schaal wrote:
> Hi Alexis,
>
> I was just wondering whether the new "experimental" branch in your git
> repository is something that can be tried already.
>
No. Not yet. This branch is aimed at temporarily holding the
corrections I am trying to do for the cmd_bits issue. It
Hi,
On Wed, Jun 16, 2010 at 7:01 PM, Daniele Nicolodi wrote:
> On 11/03/10 18:12, Daniele Nicolodi wrote:
>> Hello.
>>
>> I found a bug in a4l_fill_desc(). If I call it on a descriptor obtained
>> for an unattached device, the memory allocated for the sbdata descriptor
>> field is corrupted in a
Hi,
Alexis Berlemont wrote:
> Hi Stefan,
>
> Stefan Schaal wrote:
> > Hi Alexis,
> >
> > I was just wondering whether the new "experimental" branch in your git
> > repository is something that can be tried already.
> >
>
> No. N
Hi,
Alexis Berlemont wrote:
> Hi,
>
> Daniele Nicolodi wrote:
> > Alexis Berlemont wrote:
> > > Daniele Nicolodi wrote:
> > >> After fixing analogy to permit continuous acquisition, I discovered that
> > >> ongoing commands are not canceled when
Hi,
I just pushed into my git repository (branch analogy) some significant
changes in the asynchronous buffer management.
These modifications intend to fix a major issue in the analogy
architecture: only the default input and output subdevices were
reachable via read / write syscalls.
These ch
fter a4l_snd_insn() is called -- does this make sense?
>
Could you tell me if the mite triggered an interrupt ? Could you send
a dump of cat /proc/xenomai/irq after having made the test program
hang ?
Many thanks,
> Best wishes,
>
> -Stefan
>
>
> On Jun 24, 2010, at
Hi,
Alexis Berlemont wrote:
> Hi,
>
> On Wed, Jun 16, 2010 at 7:01 PM, Daniele Nicolodi wrote:
> > On 11/03/10 18:12, Daniele Nicolodi wrote:
> >> Hello.
> >>
> >> I found a bug in a4l_fill_desc(). If I call it on a descriptor obtained
> >> for
sumed by the
board. Are you sure the digital output lines correspond to what you
configured with cmd_bits ?
I think the digital output is misconfigured. I am working on it.
>
> -Stefan
>
> On Jun 27, 2010, at 3:37, Alexis Berlemont wrote:
>
> > Hi,
> >
> >
or the missing
pieces of information. Please, if anyone have the info (the mapping
between the "CDO_Mode register" values and the sample clock source),
do not hesitate to help us.
> Best wishes,
>
> -Stefan
>
>
> On Jun 30, 2010, at 15:45, Alexis Berlemont wrote:
Hi,
Alexis Berlemont wrote:
> Hi,
>
> Stefan Schaal wrote:
> > Hi Alexis,
> >
> > thanks for the feedback. We have 32 bit DIO on subdevice #2, and I am not
> > sure that there is anything special to be configured. I will check again.
> > Feel free
The following changes since commit 653a38669af4427471ed8cdd129eb0bbb33ba178:
nucleus: finalize heap mapping sanitization (2010-07-04 18:57:54 +0200)
are available in the git repository at:
git://git.xenomai.org/xenomai-abe.git analogy ..BRANCH.NOT.VERIFIED..
Alexis Berlemont (48
Hi,
Gilles Chanteperdrix wrote:
> Alexis Berlemont wrote:
> > The following changes since commit 653a38669af4427471ed8cdd129eb0bbb33ba178:
> >
> > nucleus: finalize heap mapping sanitization (2010-07-04 18:57:54 +0200)
>
> Ok. Could you rebase on the current maste
ough. In fact, scan_begin_arg should be
modified. scan_begin_src indicates the type of trigger and
scan_begin_arg gives an associated argument. In our case, it is the
signal number. Sorry for the comment (/* in ns */) which is an
inappropriate copy-paste (as a matter of fact, it is the whole com
t; In your cmd_bits.c code, you use the "a4l_insn_t insn" structure below for
> > triggering, which is what I have to replace with a4l_sync_dio(), I guess?
> >
> > Best wishes,
> >
> > -Stefan
> >
> >
> >
> > On Jul 9, 2010, at 15:17,
y the analog output subsystem.
> Best wishes,
>
> -Stefan
>
>
>
> On Jul 12, 2010, at 15:29, Alexis Berlemont wrote:
>
> > Hi,
> >
> > Stefan Schaal wrote:
> >> Hi Alexis,
> >>
> >> I guess I slowly understand th
u write that TRIG_TIMER is not suitable for DIO, but in cmd_write.c in
> > your sample code, it is used for the analog write without problems.
> > Wouldn't one be able to just use the same clock source for DIO as in
> > analogue I/O?
> >
> > Best wishes,
&
o do such operations? The Comedi
> > libraries have an example for this, too, in gpct_pulse_generator.c, just
> > that this example uses a variety of function calls that I cannot directly
> > map to the current Analogy functionality.
> >
> > Or, do you happen to know whether the
d you clone my git repository (branch analogy), and give it a
try with your own test program.
There was a bug in the mite configuration which explained why the
wrong data were sent to the DIO subdevice. That was also the reason
why no interrupt came from the mite.
> Best wishes,
>
> -Stef
e executed.
> >>>
> >>
> >> At last, it comes!!!
> >>
> >> Thanks to your test program and your help, I think I have fixed this
> >> bug. Could you clone my git repository (branch analogy), and give it a
> >> try with your o
hes,
>
> -Stefan
>
>
Alexis.
> On Sep 4, 2010, at 14:45, Alexis Berlemont wrote:
>
>> Hi,
>>
>> Stefan Schaal wrote:
>>> Hi Alexis,
>>>
>>> we are making great progress with our work. One issue that came up is
>>> whether it
The following changes since commit 9d70c373eee0ac43a1b5869600e33ec6bff89868:
rtcan: Mask the SJA_MOD register when probing for channels (2010-09-16
20:43:34 +0200)
are available in the git repository at:
git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (9):
analogy
Hi,
On Tue, Oct 12, 2010 at 10:44 AM, Daniele Nicolodi wrote:
> Hello, I just installed xenomai 2.5.5 on a 2.6.35.7 kernel and I'm
> noticing serious regressions on analogy basic features:
>
> 1. Buffer management is badly broken. It is not possible to run any
> acquisition command that wraps aro
Hi,
Do not worry. I have not forgotten.
On Fri, Oct 15, 2010 at 11:16 AM, Daniele Nicolodi wrote:
> Hi Alexis,
>
> do you have the possibility to look at those bugs soonish? Otherwise I
> can try to fix them, but I would need some hints on where I should look
> in the code.
>
> Thank you. Cheers
Hi,
Daniele Nicolodi wrote:
> On 13/10/10 08:31, Alexis Berlemont wrote:
> >> 1. Buffer management is badly broken. It is not possible to run any
> >> acquisition command that wraps around in the ring buffer. That can be
> >> simply reproduced with:
> >>
Hi,
Sorry for the late reply.
Happy new Year!!!
Stefan Schaal wrote:
> Hi Alexis,
>
>I was wondering whether you could help me with some information about CMD
> based data acquisition in analogy.
> You might recall from previous emails with you, we are trying to implement
> high speed dat
Hi,
Stefan Schaal wrote:
> Hi Alexis,
>
> here is an observation with CMD-based acquisition that puzzles
> me. Just to recall, we use an NI6259 board, using your latest
> analogy branch of xenomai on a 2.6.29.5 kernel in Ubuntu 9.10. Our
> computer is a 32bit Dell Precision with 8 core Xe
The following changes since commit c0993894a7ab56d9c3f5444e90e68602673288de:
16550A: Disable PCI configuration option for platforms without PCI
(2011-01-08 01:05:02 +0100)
are available in the git repository at:
ssh+git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (5
Hi,
Sorry for answering late.
Philippe Gerum wrote:
> On Tue, 2011-05-10 at 10:42 +0200, julien.dela...@esa.int wrote:
> > Dear all,
> >
> > For my work, I had to develop drivers for the 6052 and 6701 boards from
> > National Instruments. These boards are already supported by the Comedi
> > dr
Hi Stefan,
A few months ago, you asked me whether it was possible to prevent the
OS from waking up your process each time a few bytes were
acquired. You came with the idea to implement a wake-up threshold below
which the user space process is kept in sleep state.
A few days ago, I updated my exp
Hi,
Sorry for the late reply, I just came back from holidays.
On Wed, Aug 3, 2011 at 2:18 PM, Julien Delange wrote:
> Dear all,
>
> Please find a patch for the support of ni660x and ni670x in the analogy layer.
> The driver works fine and I tested it. I enclosed test programs with
> my mail. The
Hi,
On Fri, Aug 26, 2011 at 2:34 PM, Gilles Chanteperdrix
wrote:
>
> Hi,
>
> I think it is about time we release Xenomai 2.6.0. Has anyone anything
> pending (maybe Alex)? Should we release an -rc first?
>
Yes. in my experimental branch, I have a few things which are not that
experimental. I woul
The following changes since commit fa167ed2f2d9ce569968d801796f7e760772e97b:
doc: regenerate (2011-09-04 21:48:41 +0200)
are available in the git repository at:
ssh+git://git.xenomai.org/xenomai-abe.git analogy
Alexis Berlemont (28):
analogy: add first version of waveform generation
Hi,
On Wed, Sep 14, 2011 at 5:38 AM, Stefan Schaal wrote:
> This is a summary and conclusion of using a NI6259 with Xenomai/Analogy for
> digital data I/O. First of all, many thanks to Alexis whose Analogy branch
> really allowed us to succeed! We would just like share the final results of
> o
Hi,
On Tue, Sep 27, 2011 at 4:06 PM, Daniele Nicolodi wrote:
> Hello,
>
> I'm using xenomai-head on a 2.6.38.8 kernel on x86 with a NI-6251 DAQ
> board. In this configuration the idx_write_subd field of the a4l_desc_t
> structure filled by a4l_open() is not set to the proper value but is set
> to
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