On Fri, Jun 12, 2020 at 11:58 AM Jouko Haapaluoma
wrote:
>
> Thanks for replies, answers for both below.
>
> > Great, thanks for the patches! I assume Greg will look into them in details.
> > Regarding the mainline patches: Are they simply missing in 4.19
> > because they were not backported as
On Fri, Jun 26, 2020 at 11:54 AM Jan Kiszka wrote:
>
> On 26.06.20 17:35, Greg Gallagher via Xenomai wrote:
> > On Fri., Jun. 26, 2020, 11:32 a.m. James Murray via Xenomai <
> > xenomai@xenomai.org> wrote:
> >
> >> Are there any plans to create ipipe
>
On Fri., Jun. 26, 2020, 11:32 a.m. James Murray via Xenomai <
xenomai@xenomai.org> wrote:
> Are there any plans to create ipipe
For which architecture? I think Jan was hoping to move to dovetail for the
5.x series kernels.
-Greg
patches for Linux 5.x?
>
> Thanks,
>
> Jim Murray
> Principal
Hi,
On Fri, Jun 26, 2020 at 10:54 AM jeanmicheltaprest--- via Xenomai
wrote:
>
>
> Hi All,
>
> Hardware and firmware configuration :
> ARM Cortex A7 32 bit processor in an i.MX 6ULL NXP module
> with Linux 4.19.82 and Xenomai 3.0.9 ( Cobalt ).
>
> Problems with rt_task_create ( & object clusters
Hi,
On Fri, Jun 12, 2020 at 11:22 AM Jan Kiszka wrote:
>
> On 12.06.20 13:41, Jouko Haapaluoma via Xenomai wrote:
> > This patch set adds basic I-pipe support for the SAMA5D3 SoC
> >
> > A few mainline patches need to be applied to the tcb_clksrc driver so
> > that it can be used as the only
On Fri, Jun 12, 2020 at 11:22 AM Jan Kiszka wrote:
>
> On 12.06.20 13:41, Jouko Haapaluoma via Xenomai wrote:
> > This patch set adds basic I-pipe support for the SAMA5D3 SoC
> >
> > A few mainline patches need to be applied to the tcb_clksrc driver so
> > that it can be used as the only
HI,
On Thu, Jul 30, 2020 at 6:30 AM Xiaodong Zhang via Xenomai
wrote:
>
> Hi Xenomai,
>
> I ported ipipe patch and enable Xenomai 3.1 on i.MX Platform (i.MX6 series
> and i.MX8M based on Yocto L4.19.35 1.1.0 GA release), the below link will
> give more information.
Looks great.
>
>
HI,
On Tue, Jan 12, 2021 at 10:32 AM Mohamed Irfanulla Mohamed Abdulla via
Xenomai wrote:
> Hi,
>
> I would like to know if anyone has successfully installed Xenomai on Nvidia
> Jetson TX2. Thanks for your suggestions and confirmation if it is possible
> to install Xenomai on Jetson TX2?
>
At
> Thanks and Regards,
> Irfan
>
> On Tue, Jan 12, 2021 at 4:40 PM Greg Gallagher
> wrote:
>
>> HI,
>>
>> On Tue, Jan 12, 2021 at 10:32 AM Mohamed Irfanulla Mohamed Abdulla via
>> Xenomai wrote:
>>
>>> Hi,
>>>
>>> I woul
On Sun, Dec 6, 2020 at 9:15 PM chensong via Xenomai
wrote:
> hi Philippe,
>
> As far as i know, some vxworks customers like xenomai because they can
> move their RT processes from vxworks to linux without rewriting their
> code by the help of vxworks skin.
>
> These are legacy vxworks
hi,
On Mon, Nov 30, 2020 at 2:13 PM Robert Faron via Xenomai <
xenomai@xenomai.org> wrote:
>
> I have been struggling with creating a driver for my FPGA card. My issue
seems to be that I haven't been able to pass the pointer information for
the pci_dev. When registering the device there is no
Hi,
For anyone waiting on the 5.4 port of the arm64 ipipe, it 's almost
complete. I'm pushing a new branch ipipe/5.4.y shortly. I'll be testing
with Xenomai this weekend and will push a patch set once everything passes.
Anyone waiting on arm 32-bit 5.4, that will be started shortly and I'm
On Sun, Nov 29, 2020 at 5:13 AM 韩智丞 via Xenomai wrote:
> can I use RtNet in BeagleBone Black, need I use xenomai2.6.3?
> thanks!!
I’m not sure the status of rtnet of BBB but you definitely need to use
xenomai 3 as a minimum, 2.6.x is no long supported.
Greg
On Mon, Dec 14, 2020 at 7:44 AM Jan Kiszka via Xenomai
wrote:
> On 06.12.20 11:46, Philippe Gerum via Xenomai wrote:
> >
> > The common Xenomai platform specification is about defining the
> > commonalities among future Xenomai releases starting from 3.3, including
> > the Xenomai 4 series based
On Mon, Dec 14, 2020 at 7:45 AM Jan Kiszka via Xenomai
wrote:
> On 06.12.20 17:56, Philippe Gerum via Xenomai wrote:
> >
> > The common Xenomai platform specification is about defining the
> > commonalities among future Xenomai releases starting from 3.3,
> > including the Xenomai 4 series based
On Wed, Dec 16, 2020 at 10:39 AM Wang, Rick Y via Xenomai <
xenomai@xenomai.org> wrote:
> Attendees:
>
> Philippe Gerum, Jan Kiszka (Siemens), Florent Pirou (Intel),
> Hongzhan Chen (Intel), Fino Meng (Intel), Song Chen (kylin software),
> Antoine Hoarau (Fuzzy Logic Robotics), Florian Bezdeka
On Thu, Nov 19, 2020 at 1:44 PM Leandro Bucci
wrote:
> is there maybe a way to reinstall missing modules only?
>
You can rebuild the kernel with the config options Jan mentioned.
Greg
>
> Il gio 19 nov 2020, 15:18 Greg Gallagher ha
> scritto:
>
>>
>>
>>
On Thu, Nov 19, 2020 at 7:58 AM Jan Kiszka via Xenomai
wrote:
> On 19.11.20 13:25, Philippe Gerum wrote:
> >
> > All,
> >
> > After some recent discussion with Jan, I'm joining the fray in order to
> > get Xenomai rebased on Dovetail, replacing the I-pipe, the in-kernel
> > software layer which
On Thu, Nov 19, 2020 at 3:53 AM Jan Kiszka via Xenomai
wrote:
> On 19.11.20 09:47, Leandro Bucci wrote:
> > I understand so you advise me to forget the Raspberry and try on a
> > normal PC?
> >
>
> You can start getting familiar with Xenomai by trying out
>
On Wed, Nov 4, 2020 at 10:41 AM Jan Kiszka wrote:
> From: Jan Kiszka
>
> This is not needed, in fact, and it is in conflict with upcoming stable
> changes. Philippe writes:
>
> "IIRC, the reason was to ensure that any mapping duplicated from a
> parent process which has pinned its memory via an
On Thu, Nov 5, 2020 at 6:22 AM Jan Kiszka via Xenomai
wrote:
> From: Jan Kiszka
>
> The GPIO driver still needs xenomai-next, though.
>
> Suggested-by: Deniz Uğur
> Signed-off-by: Jan Kiszka
> ---
> recipes-kernel/linux/files/armhf_defconfig | 2 ++
> 1 file changed, 2 insertions(+)
>
>
On Mon, Dec 28, 2020 at 4:08 PM Gabriel Dinse via Xenomai <
xenomai@xenomai.org> wrote:
> Hello,
>
> I’m not used to use email this way, but answering your question on the
> hidden email LOL,
> I’m compiling for Raspberry PI 1 B on the environment I showed, following
> this guide:
>
On Mon, Dec 28, 2020 at 4:23 PM Gabriel Dinse via Xenomai <
xenomai@xenomai.org> wrote:
> Hello,
>
> Actually I’m using kernel 4.9.51. Im using this guide and another paper:
> https://kth.diva-portal.org/smash/get/diva2:1381368/FULLTEXT01.pdf (based
> on the github guide) as a guideline. The
On Mon, Dec 28, 2020 at 4:46 PM Gabriel Dinse via Xenomai <
xenomai@xenomai.org> wrote:
> I am trying to use mainline Kernel. I think xenomai has a fork for RPI
> kernel 4.1 but it is not up to date, right? Also, the right paper is
>
On Sun, Jan 17, 2021 at 12:32 PM Philippe Gerum via Xenomai <
xenomai@xenomai.org> wrote:
>
> The old ARM ABI format is dead, however we still have the support bits
> to handle it in both the I-pipe and Cobalt, which - I believe - does not
> make sense anymore. In addition, Dovetail only supports
On Tue, Jan 12, 2021 at 9:17 AM Philippe Gerum via Xenomai <
xenomai@xenomai.org> wrote:
>
> Hi,
>
> Meng, Fino via Xenomai writes:
>
> > Hi all,
> >
> > As planned, tomorrow will have the second time of Xenomai community
> call,
> > Topics may include but not limited to upstream/downstream
On Thu, Jan 7, 2021 at 10:53 AM hailong via Xenomai
wrote:
> At 2021-01-04 01:38:04, "Philippe Gerum" wrote:
> >
> >Hailongliu via Xenomai writes:
> >
> >> Hi,
> >>
> >> I learned the "Common Xenomai Platform" program from this mail-list and
> wiki
> >> of project Xenomai. This is a very
On Wed, Jan 27, 2021 at 1:15 AM Jan Kiszka wrote:
> On 27.01.21 07:13, Jan Kiszka via Xenomai wrote:
> > On 27.01.21 06:43, Greg Gallagher via Xenomai wrote:
> >> Update elf_hwcap to ELF_HWCAP, this will work for newer 5.4 kernels
> >>
> >
> > I assume
On Wed, Jan 27, 2021 at 1:14 AM Jan Kiszka wrote:
> On 27.01.21 06:43, Greg Gallagher via Xenomai wrote:
> > 5.4 kernels do not have compiler.h, only include this header file for
> kernels older then 5.4
> >
> > Signed-off-by: Greg Gallagher
> > ---
> >
On Wed, Jan 27, 2021 at 9:26 AM Greg Gallagher
wrote:
>
>
> On Wed, Jan 27, 2021 at 1:15 AM Jan Kiszka wrote:
>
>> On 27.01.21 07:13, Jan Kiszka via Xenomai wrote:
>> > On 27.01.21 06:43, Greg Gallagher via Xenomai wrote:
>> >> Update elf_hwcap to ELF_HWCA
Hi,
Quick update on the 5.4 ipipe for arm/arm64. Both are ready to be beta
tested. Each repo has anipipe/5.4.y branch that has been tested with
Xenomai next. I'll be doing a beta release for both arm and arm64 ipipe
shortly, but if anyone is waiting to get started please use the repo
branches
Update elf_hwcap to ELF_HWCAP, this will work for newer 5.4 kernels
Signen-off-by: Greg Gallagher
---
kernel/cobalt/arch/arm64/include/asm/xenomai/fptest.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/cobalt/arch/arm64/include/asm/xenomai/fptest.h
b/kernel/cobalt
5.4 kernels do not have compiler.h, only include this header file for kernels
older then 5.4
Signed-off-by: Greg Gallagher
---
kernel/cobalt/arch/arm64/include/asm/xenomai/machine.h | 4
1 file changed, 4 insertions(+)
diff --git a/kernel/cobalt/arch/arm64/include/asm/xenomai/machine.h
5.4 kernels do not have compiler.h, only include this header file for kernels
older then 5.4
Signed-off-by: Greg Gallagher
---
kernel/cobalt/arch/arm64/include/asm/xenomai/machine.h | 4
1 file changed, 4 insertions(+)
diff --git a/kernel/cobalt/arch/arm64/include/asm/xenomai/machine.h
Update to use ELF_HWCAP instead of elf_hwcap directly.
Signen-off-by: Greg Gallagher
---
kernel/cobalt/arch/arm/include/asm/xenomai/fptest.h | 2 +-
kernel/cobalt/arch/arm64/include/asm/xenomai/fptest.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/cobalt/arch
On Mon, Mar 22, 2021 at 7:48 AM Grau, Gunter
wrote:
>
>
> > From: Greg Gallagher
> > Sent: Freitag, 5. März 2021 13:57
> > To: Grau, Gunter
> > Cc: Jan Kiszka ; xenomai@xenomai.org
> > Subject: Re: [PATCH] arm_global_timer: Use 64 Bit hw counter for
>
Hi Everyone,
There's been a noticeable slow down in the arm and arm64 latency of
late. I tracked the issue
down to the tracing infrastructure. For now if you hit this issue,
disable ftrace. Once this is done the latency numbers look much better.
I'm currently working on resolving the issue.
On Tue, May 18, 2021 at 2:49 PM Jan Kiszka wrote:
> On 18.05.21 20:28, Greg Gallagher via Xenomai wrote:
> > Hi Everyone,
> >There's been a noticeable slow down in the arm and arm64 latency of
> > late. I tracked the issue
> > down to the tracing infrastr
On Tue, May 11, 2021 at 11:25 AM Jan Kiszka wrote:
> On 11.05.21 16:57, Grau, Gunter via Xenomai wrote:
> >> -Original Message-
> >> From: Gunter Grau
> >> Sent: Freitag, 5. März 2021 09:22
> >> To: xenomai@xenomai.org
> >> Cc: r...@xenomai.org; Grau, Gunter
> >> Subject: [PATCH]
On Tue, May 11, 2021 at 11:31 AM Greg Gallagher
wrote:
>
>
> On Tue, May 11, 2021 at 11:25 AM Jan Kiszka
> wrote:
>
>> On 11.05.21 16:57, Grau, Gunter via Xenomai wrote:
>> >> -Original Message-
>> >> From: Gunter Grau
>> >
On Tue, May 25, 2021 at 6:43 AM liandao wrote:
> hi greg gallagher,
> is this mean:the ipipe-core-5.4.119-arm64-2 released on 5/23 also
> should turn off ftrace when config kernel?
>
> On 5/19/21, Greg Gallagher via Xenomai wrote:
> > Hi Everyone,
> >There's
On Thu, Jul 1, 2021 at 5:02 AM Jan Kiszka wrote:
> On 01.07.21 09:19, Jan Kiszka via Xenomai wrote:
> > From: Jan Kiszka
> >
> > On some archs, WARN* is implemented by triggering a fault. This can
> > cause troubles if we are already in a fault and try to submit too much
> > root work. Convert
On Mon, Jun 28, 2021 at 4:30 AM davide via Xenomai
wrote:
>
> Hi, Found out it's using iPipe here.
> Is there something I can look
> for to understand why it doesn't work?
>
> Il 26.06.2021 15:09 Greg
> Gallagher ha scritto:
>
> > On Sat, Jun 26, 2021 at 9:06
at /dev/random >
> /dev/fb1
> the second screen gets filled..
> it sounds odd to me, because
> that means framebuffer is open and working.
> So, what's going on here?
>
> Il 28.06.2021 13:33 Greg Gallagher ha scritto:
>
> > It's possible the
> drivers aren't working in the ke
On Sat, Jun 26, 2021 at 9:06 AM davide via Xenomai
wrote:
>
>
> Hi, it is the first time I ask for an help on this mailing list.
> My
> setup:
> -Raspberry Pi 4, 4gb ram (forced to 3gb) running debian buster
> 64bit.
>
> pi@picat:~ $ uname -a
> Linux picat 4.19.126-v8-xeno3+ #1 SMP
> PREEMPT Wed
and there is:
>
> [ 5.307] (EE) open
> /dev/dri/card0: No such file or directory
>
> does that tells anything?
>
> Il
> 28.06.2021 14:17 Greg Gallagher ha scritto:
>
> > On Mon, Jun 28, 2021 at
> 8:12 AM davide via Xenomai wrote:
> >
> >> kernel comes fr
On Sun, Jul 11, 2021 at 11:50 PM chensong_2000--- via Xenomai <
xenomai@xenomai.org> wrote:
> i had similar experience, below is my fix.
>
> 在 2021/7/12 上午12:37, Joe Lee via Xenomai 写道:
> > Hi Pals,
> >
> > I applied the ipipe-core-5.4.119-arm64-2.patch on an NXP LS1028A, a
> > 64-bit Armv8
On Mon, Jul 5, 2021 at 7:02 AM Jan Kiszka wrote:
> On 05.07.21 09:10, Pierre-Loup Gosse via Xenomai wrote:
> > Hi,
> >
> > For a client project I try to port Xenomai 3.1 + I-pipe to the kernel
> > linux-imx 5.4.70 for arm64 (i.MX8 Mini). I adapted the I-pipe patch
> > (5.4.72-arm64). The kernel
On Fri, Apr 30, 2021 at 6:26 AM Fangsuo Wu via Xenomai
wrote:
> Hi, I'm a beginner of xenomai. After I applied
> the ipipe-core-4.19.55-arm-5.patch to my 4.19 linux kernel, I found the
> below compiling error:
>
>
>
>
>
>
Hi,
I've tested both arm 4.19.y-cip and 5.4.y, and have found better numbers
when running the latency test. I used a zynq-7000 board and I'm still
testing on beagleboard black. If anyone would like to test please use the
ipipe-arm tree on the ipipe/5.4.y branch or ipipe/4.19.y-cip branch. If
On Fri, Feb 5, 2021 at 12:24 AM xenomai--- via Xenomai
wrote:
> Download URL:
> https://xenomai.org/downloads/ipipe/v5.x/arm64/ipipe-core-5.4.72-arm64-0.patch
>
> Repository: https://git.xenomai.org/ipipe-arm64
> Release tag: ipipe-core-5.4.72-arm64-0
>
>
This is a beta release, any testing is
On Thu, Feb 4, 2021 at 11:56 PM xenomai--- via Xenomai
wrote:
> Download URL:
> https://xenomai.org/downloads/ipipe/v5.x/arm/ipipe-core-5.4.93-arm-0.patch
>
> Repository: https://git.xenomai.org/ipipe-arm
> Release tag: ipipe-core-5.4.93-arm-0
>
>
This is a beta release for the arm-ipipe on
On Fri, Feb 5, 2021 at 9:45 AM Jan Kiszka wrote:
> On 03.02.21 10:50, Jan Kiszka via Xenomai wrote:
> > On 03.02.21 08:01, Greg Gallagher via Xenomai wrote:
> >> 5.4 kernels do not have compiler.h, only include this header file for
> kernels older then 5.4
> >>
>
On Fri, Feb 5, 2021 at 9:48 AM Jan Kiszka wrote:
> From: Jan Kiszka
>
> Signed-off-by: Jan Kiszka
> ---
>
> Greg, should we also drop a kernel version from CI for arm and arm64?
> The 4.14ers?
>
> .gitlab-ci.yml | 16
> 1 file changed, 16 insertions(+)
>
> diff --git
On Mon, Feb 8, 2021 at 3:49 PM Jan Kiszka via Xenomai
wrote:
> From: Jan Kiszka
>
> ipipe/master was no longer tracking the latest arm/arm64 I-pipe
> versions.
>
> While at it, add the new 5.4 branches.
>
> Signed-off-by: Jan Kiszka
> ---
> recipes-kernel/linux/linux-xenomai_latest.bb | 4
On Wed, Feb 10, 2021 at 6:08 AM Jan Kiszka wrote:
> On 10.02.21 11:07, Bezdeka, Florian (T RDA IOT SES-DE) wrote:
> > On Wed, 2021-02-10 at 09:15 +0100, Jan Kiszka via Xenomai wrote:
> >> On 10.02.21 07:22, xenomai--- via Xenomai wrote:
> >>> Download URL:
>
On Wed, Feb 10, 2021 at 7:41 AM Greg Gallagher
wrote:
>
>
> On Wed, Feb 10, 2021 at 6:08 AM Jan Kiszka wrote:
>
>> On 10.02.21 11:07, Bezdeka, Florian (T RDA IOT SES-DE) wrote:
>> > On Wed, 2021-02-10 at 09:15 +0100, Jan Kiszka via Xenomai wrote:
>> >> On
On Wed, Feb 10, 2021 at 10:00 AM Jan Kiszka wrote:
> On 10.02.21 15:58, Greg Gallagher wrote:
> >
> >
> > On Wed, Feb 10, 2021 at 7:41 AM Greg Gallagher > <mailto:g...@embeddedgreg.com>> wrote:
> >
> >
> >
> > On Wed, Feb 10, 2021 at
On Thu, Mar 25, 2021 at 12:01 PM Zhao, Lixiang via Xenomai <
xenomai@xenomai.org> wrote:
> Hi,
>
> I would like to patch a board with a Rockchip RK3399 SoC with Xenomai
> v3.1, I'm unsure if this SoC is supported, could you help me find it out ?
>
> Best regards,
> Li.
>
I don't think it's been
On Mon, Mar 29, 2021 at 8:06 AM Pierre FICHEUX
wrote:
> Hi Greg,
>
> Thks for the answer, so you're currently tracking the problem?
>
> Le lun. 29 mars 2021 à 13:43, Greg Gallagher a
> écrit :
>
>>
>>
>> On Mon, Mar 29, 2021 at 5:22 AM Pierre FICHEUX via
On Mon, Mar 29, 2021 at 5:22 AM Pierre FICHEUX via Xenomai <
xenomai@xenomai.org> wrote:
> I mean Arm64 AND 5.x is recent !
>
> Le lun. 29 mars 2021 à 11:20, Pierre FICHEUX a
> écrit :
>
> > Hi all,
> >
> > I’ve been using Xenomai-3.1/I-pipe for several months on Pi 3 B/B+ with
> > mainline
On Mon, Mar 29, 2021 at 9:35 AM Pierre FICHEUX
wrote:
> Thx a lot !
>
> Le lun. 29 mars 2021 à 15:17, Greg Gallagher a
> écrit :
>
>>
>>
>> On Mon, Mar 29, 2021 at 8:06 AM Pierre FICHEUX
>> wrote:
>>
>>> Hi Greg,
>>>
>>> T
On Sat, Apr 3, 2021 at 7:57 AM Robert Berger via Xenomai <
xenomai@xenomai.org> wrote:
> Hi,
>
> I just checked this patch on one of my imx6q boards:
>
> https://xenomai.org/downloads/ipipe/v5.x/arm/ipipe-core-5.4.107-arm-1.patch
>
> One problem is, that 5.4.107 does not seem to be a good choice
On Sun, Apr 4, 2021 at 4:49 PM Robert Berger wrote:
> Hi,
>
> My comments are in-line:
>
> On 02/04/2021 07:54, Greg Gallagher via Xenomai wrote:
> >>
> >>
> > Looks like this is affecting 4.19/5.4 arm and arm64. Still
> investigating,
&g
On Sat, Apr 3, 2021 at 8:16 AM Robert Berger wrote:
> Hi Greg,
>
> My comments are in-line.
>
> On 03/04/2021 15:02, Greg Gallagher wrote:
> >
> > Thanks for testing, I can update to kernel version 5.4.109.
>
> Yes please. And please let me know, so I
On Thu, Feb 25, 2021 at 3:06 PM Greg Gallagher
wrote:
>
>
> On Wed, Feb 24, 2021 at 6:16 PM steve freyder wrote:
>
>>
>>
>> On 2/24/2021 2:52 PM, Greg Gallagher wrote:
>>
>>
>>
>> On Wed, Feb 24, 2021 at 3:45 PM steve freyder via Xenomai <
On Mon, Mar 1, 2021 at 12:53 PM Jan Kiszka wrote:
> On 01.03.21 18:31, Jan Kiszka wrote:
> > On 27.02.21 07:21, Greg Gallagher via Xenomai wrote:
> >> On Thu, Feb 25, 2021 at 3:06 PM Greg Gallagher
> >> wrote:
> >>
> >>>
> >>>
On Mon, Mar 1, 2021 at 3:45 PM Vladimir Petrigo
wrote:
> On Mon, Mar 01, 2021 at 10:02:43AM -0500, Greg Gallagher wrote:
> > On Mon, Mar 1, 2021 at 9:42 AM Vladimir Petrigo via Xenomai <
> > xenomai@xenomai.org> wrote:
> >
> > >
> > > Hello,
> &g
On Wed, Feb 24, 2021 at 8:42 PM Gabriel Dinse
wrote:
>
>
> On Wed, Feb 24, 2021 at 4:13 pm, Greg Gallagher
> wrote:
>
>
>
> On Wed, Feb 24, 2021 at 4:10 PM Gabriel Dinse
> wrote:
>
>>
>>
>> On Wed, Feb 24, 2021 at 3:43 pm, Greg Gallagher
>&
On Wed, Feb 24, 2021 at 6:16 PM steve freyder wrote:
>
>
> On 2/24/2021 2:52 PM, Greg Gallagher wrote:
>
>
>
> On Wed, Feb 24, 2021 at 3:45 PM steve freyder via Xenomai <
> xenomai@xenomai.org> wrote:
>
>> Greetings Xenomai list,
>>
>>
>&g
On Wed, Feb 24, 2021 at 3:45 PM steve freyder via Xenomai <
xenomai@xenomai.org> wrote:
> Greetings Xenomai list,
>
>
> I have a Linux OE 4.14.85 build with Xenomai 3.1 -next branch, and am
> seeing this:
>
> root@ICB-G3L:~ # uname -a
> Linux ICB-G3L 4.14.85_C01571-15S01A01.000.zimg+35a84af5b7 #1
On Tue, Mar 2, 2021 at 6:43 PM Gabriel Dinse via Xenomai <
xenomai@xenomai.org> wrote:
> When configuring kernel (4.19.144 arm) through menuconfig, I get the
> following warning:
> [*] Xenomai/cobalt --->
> *** WARNING! Page migration (CONFIG_MIGRATION) may increase ***
> *** latency. ***
>
>
On Sat, Mar 6, 2021 at 6:55 AM Jan Kiszka wrote:
> Hi Greg,
>
> the pipeline is getting greener again but I just ran into this new issue:
>
> https://source.denx.de/Xenomai/xenomai-images/-/jobs/234340
>
> Seen before?
>
> Quirin, Florian, as we were discussing whether such a warning would be
>
On Sun, Mar 7, 2021 at 7:56 AM Jan Kiszka wrote:
> On 06.03.21 15:58, Philippe Gerum wrote:
> >
> > Jan Kiszka writes:
> >
> >> On 05.03.21 12:38, Jan Kiszka via Xenomai wrote:
> >>> From: Jan Kiszka
> >>>
> >>> This is still needed to avoid that a real-time parent seems minor
> faults
> >>>
On Sun, Mar 7, 2021 at 8:09 AM Greg Gallagher wrote:
>
>
> On Sun, Mar 7, 2021 at 7:56 AM Jan Kiszka wrote:
>
>> On 06.03.21 15:58, Philippe Gerum wrote:
>> >
>> > Jan Kiszka writes:
>> >
>> >> On 05.03.21 12:
On Sat, Feb 27, 2021 at 9:37 AM Leandro Bucci via Xenomai <
xenomai@xenomai.org> wrote:
> Hi, I wanted to ask how to enable serial communication in Xenomai. When
> compiling the kernel, what parameters should I set?
>
The serial driver I don’t think has been tested much with raspberry Pi. You
On Mon, Mar 1, 2021 at 9:42 AM Vladimir Petrigo via Xenomai <
xenomai@xenomai.org> wrote:
>
> Hello,
>
> I met an issue with running Linux Kernel 4.19.144 with Xenomai 3.1 on
> ATSAMA5D4 Xplained board.
>
> Preliminary:
> - non-patched Linux kernel 4.19.144 works just fine
> - I-pipe patched
On Sat, Feb 27, 2021 at 7:44 PM Leandro Bucci via Xenomai <
xenomai@xenomai.org> wrote:
> hello everyone, after installing xenomai on the Raspberry and inserting the
> kernel module related to the serial, in the folder / dev / rtdm / I don't
> have the rtser0 device. How is it possible?
>
It’s
t;
> >
> > Le 08/02/2021 à 09:26, Jan Kiszka via Xenomai a écrit :
> >> On 08.02.21 09:24, Jan Kiszka via Xenomai wrote:
> >>> On 06.02.21 15:50, Greg Gallagher wrote:
> >>>> On Sat, Feb 6, 2021 at 7:23 AM Jan Kiszka >>>> <mailto:jan.
On Mon, Mar 1, 2021 at 11:20 AM Jan Kiszka via Xenomai
wrote:
> On 25.02.21 15:18, Philippe Gerum wrote:
> >
> > Jan Kiszka writes:
> >
> >> On 25.02.21 14:54, Philippe Gerum wrote:
> >>>
> >>> Jan Kiszka writes:
> >>>
> On 24.02.21 12:35, Henning Schild via Xenomai wrote:
> > Am Wed,
On Mon, Mar 1, 2021 at 1:03 PM Jean-Baptiste Tredez <
jean-baptiste.tre...@alstefgroup.com> wrote:
>
> Le 01/03/2021 à 17:45, Jan Kiszka a écrit :
> > On 01.03.21 17:28, Greg Gallagher wrote:
> >>
> >> On Mon, Mar 1, 2021 at 11:25 AM Jan Kiszka >&
On Fri, Mar 5, 2021 at 7:52 AM Grau, Gunter wrote:
> > -Original Message-
> > From: Jan Kiszka
> > Sent: Freitag, 5. März 2021 13:27
> > To: Grau, Gunter ; xenomai@xenomai.org; Greg
> > Gallagher
> > Subject: Re: [PATCH] arm_global_timer: U
On Sun, Feb 28, 2021 at 7:18 AM Gabriel Dinse via Xenomai <
xenomai@xenomai.org> wrote:
> Hello,
>
> I currently have a loop rt_task for reading interrupts on a GPIO pin of
> my raspberry pi.
>
> I'm using:
> ret = read(pin, , sizeof(value));
>
> but I don't want it to block forever, because my
> unload the drivers?
>
> Il dom 28 feb 2021, 02:22 Greg Gallagher ha
> scritto:
>
>>
>>
>> On Sat, Feb 27, 2021 at 7:44 PM Leandro Bucci via Xenomai <
>> xenomai@xenomai.org> wrote:
>>
>>> hello everyone, after installing xenomai on the Ra
On Wed, Apr 14, 2021 at 7:43 PM steve freyder wrote:
> On 4/14/2021 4:50 PM, Greg Gallagher via Xenomai wrote:
>
> On Wed, Apr 14, 2021 at 4:52 PM Thomas Petazzoni
> wrote:
>
>
> On Wed, 14 Apr 2021 14:41:29 -0400
> Greg Gallagher wrote:
>
>
> Ipipe 5
On Thu, Apr 15, 2021 at 2:59 AM Jan Kiszka wrote:
> On 15.04.21 07:35, Greg Gallagher via Xenomai wrote:
> > On Wed, Apr 14, 2021 at 7:43 PM steve freyder wrote:
> >
> >> On 4/14/2021 4:50 PM, Greg Gallagher via Xenomai wrote:
> >>
> >> On Wed
On Thu, Apr 15, 2021 at 8:44 AM Jan Kiszka wrote:
> On 15.04.21 14:09, Greg Gallagher wrote:
> >
> >
> > On Thu, Apr 15, 2021 at 2:59 AM Jan Kiszka > <mailto:jan.kis...@siemens.com>> wrote:
> >
> > On 15.04.21 07:35, Greg Gallagher via Xenomai
On Thu, Apr 15, 2021 at 8:49 AM Jan Kiszka wrote:
> Hi Greg,
>
> I debugged a bit between meetings:
>
> (gdb)
> 335 rc = dev->set_next_event((unsigned long) clc, dev);
>
> Here we crash in early boot because set_next_event is NULL:
>
> (gdb) p *dev
> $4 = {event_handler = 0xc03cc2e8
On Wed, Apr 14, 2021 at 8:43 AM Thomas Petazzoni via Xenomai <
xenomai@xenomai.org> wrote:
> Hello,
>
> I just tested the following ipipe patches on arm32:
>
>
> https://xenomai.org/downloads/ipipe/v5.x/arm/ipipe-core-5.4.107-arm-1.patch
>
>
On Wed, Apr 14, 2021 at 2:35 PM Thomas Petazzoni via Xenomai <
xenomai@xenomai.org> wrote:
> Hello,
>
> On Wed, 14 Apr 2021 15:49:45 +0200
> Jan Kiszka wrote:
>
> > Does
> >
> https://source.denx.de/Xenomai/xenomai/-/commit/18ab00b7b0c2c2d0ed1f560cf4fb4161f6e9bde6
> > help? Or did you build a
On Fri, Apr 16, 2021 at 2:50 AM Jan Kiszka wrote:
> On 15.04.21 14:54, Greg Gallagher wrote:
> >
> >
> > On Thu, Apr 15, 2021 at 8:49 AM Jan Kiszka > <mailto:jan.kis...@siemens.com>> wrote:
> >
> > Hi Greg,
> >
> > I debug
On Wed, Apr 14, 2021 at 4:52 PM Thomas Petazzoni <
thomas.petazz...@bootlin.com> wrote:
> On Wed, 14 Apr 2021 14:41:29 -0400
> Greg Gallagher wrote:
>
> > Ipipe 5.4 and xenomai 3.1 are compatible, this is my mistake, I’ll fix up
> > and generate a new patch once the la
On Sat, Feb 6, 2021 at 7:23 AM Jan Kiszka wrote:
> On 05.02.21 06:24, Greg Gallagher via Xenomai wrote:
> > On Fri, Feb 5, 2021 at 12:24 AM xenomai--- via Xenomai <
> xenomai@xenomai.org>
> > wrote:
> >
> >> Download URL:
> >>
> https://xenom
On Sun, Feb 21, 2021 at 7:25 PM Gabriel Dinse via Xenomai <
xenomai@xenomai.org> wrote:
> Hello,
> I'm currently compiling linux 5.4.93 patched with xenomai 3.1,
> using ipipe 5.4.93 for arm. The system is intended to run on a raspberry
> pi 3 b, but I'm getting the following errors related to
On Fri, Feb 19, 2021 at 10:33 AM Leandro Bucci via Xenomai <
xenomai@xenomai.org> wrote:
> Hi.
> I have Xenomai on the raspberry PI 3 B +. I would like to use the serial
> port to make two raspberry (both with xenomai) communicate. If I use the
> serial0 device everything works but I get huge
On Fri, Feb 19, 2021 at 11:04 AM Leandro Bucci
wrote:
> ok so i have to recompile the kernel enabling what i need right?
>
> Il giorno ven 19 feb 2021 alle ore 16:57 Greg Gallagher <
> g...@embeddedgreg.com> ha scritto:
>
>>
>>
>> On Fri, Feb 19, 202
On Mon, Feb 22, 2021 at 5:15 AM Gabriel Dinse via Xenomai <
xenomai@xenomai.org> wrote:
> > This is a 32-bit build running on the rpi3?
> Yes, it is
>
> > I have some ipipe fixes coming, but I don't think these are ipipe
> related.
> > Can you show how you patched and built your kernel? I'll
On Mon, Feb 22, 2021 at 5:44 PM Gabriel Dinse
wrote:
>
>
> On Mon, Feb 22, 2021 at 5:26 pm, Greg Gallagher
> wrote:
>
>
>
> On Mon, Feb 22, 2021 at 3:19 PM Gabriel Dinse
> wrote:
>
>>
>>
>> On Mon, Feb 22, 2021 at 9:12 am, Greg Gallagher
>&
On Mon, Feb 22, 2021 at 3:19 PM Gabriel Dinse
wrote:
>
>
> On Mon, Feb 22, 2021 at 9:12 am, Greg Gallagher
> wrote:
>
>
>
> On Mon, Feb 22, 2021 at 5:15 AM Gabriel Dinse via Xenomai <
> xenomai@xenomai.org> wrote:
>
>> > This is a 32-bit build runni
On Tue, Aug 24, 2021 at 9:22 AM Jan Kiszka via Xenomai
wrote:
> On 24.08.21 14:48, Ivan Jiang via Xenomai wrote:
> > Dear guys:
> >
> >
> >
> >Can I use ftrace to analysis the kernel with patch of ipipe.
> >
> >I find if use function_graph whe kernel will crash like below:
> >
>
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