with 5.15.45 [1]
and .44 [2]) to have the correct overlays. Then, I installed the
Xenomai modules and copied the Xenomai kernel. Still, I'm receiving
the same error from my previous email and cannot enable the SPI.
I noticed the same error after compiling [3], thinking it was the
right .44 kernel for RPi4
Davide Valeri writes:
> Hi!
> We need your help once more.
> We cannot enable SPI in the built kernel. Neither "sudo raspi-config"
> nor manually editing "config.txt" worked.
>
> Using "raspi-config" results in
> "mount: /config/dev
Hi!
We need your help once more.
We cannot enable SPI in the built kernel. Neither "sudo raspi-config"
nor manually editing "config.txt" worked.
Using "raspi-config" results in
"mount: /config/device-tree: mount point does not exist
* Failed to mount config
On Sat, Dec 25, 2021 at 5:35 AM Yunjie Gu via Xenomai
wrote:
> Hi Everyone,
>
> I'm trying to use rtdm spi on raspberry pi, and I find something confusing.
> I could see there are two spi-bcm2835.c files in the kernel source (after
> xenomai patching), one with rtdm,
Hi Everyone,
I'm trying to use rtdm spi on raspberry pi, and I find something confusing.
I could see there are two spi-bcm2835.c files in the kernel source (after
xenomai patching), one with rtdm, and one native. But these two drivers use
the same .compatible = "brcm,bcm2835-spi", w
From: Jan Kiszka
Addresses "warning: cast from pointer to integer of different size".
Signed-off-by: Jan Kiszka
---
kernel/drivers/spi/spi-master.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/drivers/spi/spi-master.c b/kernel/drivers/spi/spi-mast
On 12.11.20 09:25, Deniz Uğur wrote:
>> This is not place to put some kind or "versioning" info. It's rather the
>> place to put your commit message, explaining *why* we want this change.
>
> I wish it was possible to delete the previous mail, otherwise I wouldn’t
> write that.
>
>> Why do we
gt; From: Deniz Ugur mailto:deniz...@gmail.com>>
>> Date: Wed, 11 Nov 2020 22:23:03 +0300
>> Subject: [xenomai-images][PATCH 1/1][REV 2] Enable RTDM SPI on BeagleBone
>> Black
>> To: xenomai@xenomai.org <mailto:xenomai@xenomai.org>
>> Cc: quirin.
On 11.11.20 20:47, Deniz Uğur via Xenomai wrote:
> From dbc3add6bb3130d40602d3144d152acc0e0e3bd9 Mon Sep 17 00:00:00 2001
> From: Deniz Ugur
> Date: Wed, 11 Nov 2020 22:23:03 +0300
> Subject: [xenomai-images][PATCH 1/1][REV 2] Enable RTDM SPI on BeagleBone
> Black
> To: xenoma
From dbc3add6bb3130d40602d3144d152acc0e0e3bd9 Mon Sep 17 00:00:00 2001
From: Deniz Ugur
Date: Wed, 11 Nov 2020 22:23:03 +0300
Subject: [xenomai-images][PATCH 1/1][REV 2] Enable RTDM SPI on BeagleBone Black
To: xenomai@xenomai.org
Cc: quirin.gylsto...@siemens.com
Indentation was messed up
From dbc3add6bb3130d40602d3144d152acc0e0e3bd9 Mon Sep 17 00:00:00 2001
From: Deniz Ugur
Date: Wed, 11 Nov 2020 22:23:03 +0300
Subject: [xenomai-images][PATCH 1/1][REV 1] Enable RTDM SPI on BeagleBone Black
To: xenomai@xenomai.org
Cc: quirin.gylsto...@siemens.com
---
recipes-core/customizations
From dbc3add6bb3130d40602d3144d152acc0e0e3bd9 Mon Sep 17 00:00:00 2001
From: Deniz Ugur
Date: Wed, 11 Nov 2020 22:27:07 +0300
Subject: [xenomai-images][PATCH 0/1][REV 1] Enable RTDM SPI on BeagleBone Black
To: xenomai@xenomai.org
Cc: quirin.gylsto...@siemens.com
Tested on the next branch
Hi Deniz,
thanks for the patch. I have some comments on it.
On 11/9/20 7:49 PM, Deniz Ugur via Xenomai wrote:
From eb0caf6840423f9557037ca636b7d7dbeb6d566f Mon Sep 17 00:00:00 2001
From: Deniz Ugur
Date: Mon, 9 Nov 2020 21:39:13 +0300
Subject: [xenomai-images][PATCH] Enable RTDM SPI
>From eb0caf6840423f9557037ca636b7d7dbeb6d566f Mon Sep 17 00:00:00 2001
From: Deniz Ugur
Date: Mon, 9 Nov 2020 21:39:13 +0300
Subject: [xenomai-images][PATCH] Enable RTDM SPI on BeagleBone Black
To: xenomai@xenomai.org
Cc: jan.kis...@siemens.com
Tested on the next branch but it possibly wo
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(+)
>
>
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(+)
diff --git a/recipes-kernel/linux/files/armhf_defconfig
On 19.04.20 09:29, Deniz Ugur via Xenomai wrote:
Hello all,
My goal is to use RTDM SPI driver with Raspberry Pi 3B. I have built Xenomai
3.0.8 on Linux 4.9.80 with Real-time SPI support enabled as a module.
Afterwards I have edited device-tree file (bcm2710-rpi-3-b.dtb) to add support
to spi
Hello all,
My goal is to use RTDM SPI driver with Raspberry Pi 3B. I have built Xenomai
3.0.8 on Linux 4.9.80 with Real-time SPI support enabled as a module.
Afterwards I have edited device-tree file (bcm2710-rpi-3-b.dtb) to add support
to spi driver. I also enabled SPI inside /boot/config.txt
On 21.01.20 18:44, Jan Kiszka via Xenomai wrote:
On 20.01.20 14:22, Laurentiu-Cristian Duca via Xenomai wrote:
Updated SPI Makefile and Kconfig in order to contain the option
to compile am335x beaglebone black omap4 spi real-time driver.
Signed-off-by: Laurentiu-Cristian Duca
---
kernel
On 20.01.20 14:22, Laurentiu-Cristian Duca via Xenomai wrote:
Updated SPI Makefile and Kconfig in order to contain the option
to compile am335x beaglebone black omap4 spi real-time driver.
Signed-off-by: Laurentiu-Cristian Duca
---
kernel/drivers/spi/Kconfig | 10 ++
kernel/drivers
Updated SPI Makefile and Kconfig in order to contain the option
to compile am335x beaglebone black omap4 spi real-time driver.
Signed-off-by: Laurentiu-Cristian Duca
---
kernel/drivers/spi/Kconfig | 10 ++
kernel/drivers/spi/Makefile | 2 ++
2 files changed, 12 insertions(+)
diff
From: Laurentiu-Cristian Duca
spi-omap2-mcspi-rt.c:
I/O handling is lifted from omap2/4 mcspi linux driver.
The code follows the model in spi-bcm2835.c.
The theoretical maximum spi frequency of am335x omap4 is 48MHz,
and the driver practical maximum frequency is limited to 40MHz.
The omap4
From: Laurentiu-Cristian Duca
spi-bcm2835.c, spi-sun6i.c:
In order to support SPI_RTIOC_TRANSFER_N ioctl option
add functions bcm2835_transfer_iobufs_n() and sun6i_transfer_iobufs_n()
which are similar to ..._transfer_iobufs(),
but allow user specified len for spi transfer.
Signed-off
From: Laurentiu-Cristian Duca
SPI_RTIOC_TRANSFER_N allows the user
to make SPI transfers of arbitrary lengths
by using the same mmapped memory area.
Signed-off-by: Laurentiu-Cristian Duca
---
include/rtdm/uapi/spi.h | 1 +
kernel/drivers/spi/spi-master.c | 15 ++-
kernel
From: Laurentiu-Cristian Duca
spi-master.c: spi_master_read_rt(): when master->ops->read()
completes successfully it returns > 0, so, in this case,
copy data to userspace.
Signed-off-by: Laurentiu-Cristian Duca
---
kernel/drivers/spi/spi-master.c | 4 ++--
1 file changed, 2 inserti
Sorry for the late feedback - my backlog grew too large.
On 30.12.19 16:06, Laurentiu-Cristian Duca via Xenomai wrote:
From 15c59317fe1a9d60e20d470de3aca09bca5b99d0 Mon Sep 17 00:00:00 2001
From: Laurentiu-Cristian Duca
Date: Fri, 20 Dec 2019 17:35:50 +0200
Subject: [PATCH] spi-master.c
>From ad798823570c001f640e9ab353ce3362d02f5777 Mon Sep 17 00:00:00 2001
From: Laurentiu-Cristian Duca
Date: Sat, 28 Dec 2019 12:13:17 +0200
Subject: [PATCH] spi-omap2-mcspi-rt.c: am335x (beaglebone black) omap4 spi
real-time driver
I/O handling is lifted from omap2/4 mcspi linux dri
l test (I did not study the source of spitest.c in detail)
- bbb spi rt driver - tested with spitest and the personal test
On 12/19/19, Jan Kiszka wrote:
> Thanks for the contribution!
>
> Some quick requests: First, please split up the changes to the SPI core
> and the addition of t
R_N ioctl option to transfer only len bytes from mmaped
region - spi_master_read_rt(): if master->ops->read() returns > 0, then copy
data to userspace.
Signed-off-by: Laurentiu-Cristian Duca
---
include/rtdm/uapi/spi.h | 1 +
kernel/drivers/spi/Kconfig
HI Philippe,
I know that I have to take into consideration the dma_engine framework and
adapt the dma backend driver.
Two years back I had written to you about SPI transfers in primary domain
with dma support and we successfully did it for x86 based Upcore
with the help of your valuable inputs
gt;> the first interrupt the system goes into a hard locked state.
>> I tried the RTDM SPI driver for RPI (spi-bcm2835.c) provided in the Xenomai
>> upstream,
>> even that makes the system lock up. I have enabled IPIPE_DEBUG and tried to
>> see if I get any useful trace but
tried the RTDM SPI driver for RPI (spi-bcm2835.c) provided in the Xenomai
> upstream,
> even that makes the system lock up. I have enabled IPIPE_DEBUG and tried to
> see if I get any useful trace but no luck.
>
> GPIO interupts working:
> I thought to check if the GPI
Hello,
I am trying to request DMA interrupts in real-time domain. When I request
the irq with rtdm_irq_request(), the irq is successfully registered but at
the first interrupt the system goes into a hard locked state.
I tried the RTDM SPI driver for RPI (spi-bcm2835.c) provided in the Xenomai
;
> I'll hopefully have some time in the very near future to put together a
> quick example.
>
> Thanks
>
> Greg
>
> On Sat, Dec 8, 2018 at 3:06 AM Ho Tam wrote:
>
>> Yes, linux spi driver has been isolated. I am waiting for your example
>> code.
>>
Ho Tam wrote:
> Yes, linux spi driver has been isolated. I am waiting for your example
> code.
> Thank you,
>
>
> <https://www.avast.com/sig-email?utm_medium=email_source=link_campaign=sig-email_content=webmail_term=icon>
> Virus-free.
> www.avast.com
> <https:
I've played with it a bit, I'll see if I have any example code laying
around. Did you unbind the linux spi driver?
Thanks
Greg
On Thu, Dec 6, 2018 at 9:50 PM Ho Tam via Xenomai wrote:
>
> Hello group,
> I can see there is rtdm spi driver for raspberry pi but can't see any
> us
Hello group,
I can see there is rtdm spi driver for raspberry pi but can't see any
userspace demo for it.
I have built and inserted xeno_spi_bcm2835, xeno_spi modules but couldn't
see any spi device in '/dev/rtdm/'.
Does anyone have example using this driver?
Thank you
--
Module: xenomai-3
Branch: stable-3.0.x
Commit: 050e201d39e6072cff5791956f7eccbedbe27946
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=050e201d39e6072cff5791956f7eccbedbe27946
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun Aug 20 19:22:31 2017 +0200
drivers/spi: add s
On 08/02/2017 04:31 AM, Jackson Jones wrote:
> Philippe,
>
> I changed the .compatible string in spi-device.c so that it would search
> for "spidev". The module now tries to initialize, but I am getting a null
> pointer somewhere. The kernel stack trace is pas
On 02/08/17 12:31, Jackson Jones wrote:
Philippe,
i.MX6 SPI Driver.
I hope that one is better (meaning completely rewritten) than the i.MX53 one.
It has all sorts of problems.
You might want to check to see if any of the i.MX53 driver problems I found
and fixed are in the i.MX6 ones
Philippe,
I changed the .compatible string in spi-device.c so that it would search
for "spidev". The module now tries to initialize, but I am getting a null
pointer somewhere. The kernel stack trace is pasted below. I put a couple
of printk's in spi_device_probe to try and see where
On 07/29/2017 04:51 AM, Jackson Jones wrote:
> Fixed some dumb build errors, did some cleanup on the driver. Built the
> driver as a module, it loads but does nothing. It is probably not finding
> the spi device.
>
> Using Xenomai 3.0.5.
>
> Attaching the .dtsi so show
Fixed some dumb build errors, did some cleanup on the driver. Built the
driver as a module, it loads but does nothing. It is probably not finding
the spi device.
Using Xenomai 3.0.5.
Attaching the .dtsi so show what pins the spidev is mapped to.
On Thu, Jul 27, 2017 at 6:29 PM, Jackson Jones
Philippe,
I put together a driver for the i.mx6. The Freescale/NXP driver in the
kernel covered all the imx chips. I whittled that down to just the imx6 to
make things simpler.
I have gotten the driver to compile in the xenomai/kernel/driver/spi
directory and link, but it does not even load
Module: xenomai-3
Branch: next
Commit: 88709db3ed52856ab8a228fd7cb23ef372ef0c7a
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=88709db3ed52856ab8a228fd7cb23ef372ef0c7a
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jul 25 18:32:46 2017 +0200
drivers/spi: enable backend
Module: xenomai-3
Branch: stable-3.0.x
Commit: 88709db3ed52856ab8a228fd7cb23ef372ef0c7a
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=88709db3ed52856ab8a228fd7cb23ef372ef0c7a
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jul 25 18:32:46 2017 +0200
drivers/spi:
On 06/29/2017 11:15 PM, Jackson Jones wrote:
> Are there any plans to add a real-time driver for the imx6 spi?
>
>
No ongoing work to my knowledge. The ECSPI is fairly straightforward to
control in PIO mode. FWIW, I believe that writing a backend driving this
chip on top of Cobalt's ge
Are there any plans to add a real-time driver for the imx6 spi?
Thanks,
Jackson Jones
Jackson Jones
Senior Project Software Engineer
Stellartech Research Corporation
560 Cottonwood Dr.
Milpitas, CA 95035
work: 408-331-3159
cell: 408-835-5334
Email: jjo...@stellartec.com
Home Email
Module: xenomai-3
Branch: master
Commit: b7e3bd434ff00403bfe971c531c467e42502386f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b7e3bd434ff00403bfe971c531c467e42502386f
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Jun 17 16:28:25 2016 +0200
drivers/spi: introduce rea
Module: xenomai-3
Branch: master
Commit: 789773177b7d124dac8c652f53a973cf71ee2b2a
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=789773177b7d124dac8c652f53a973cf71ee2b2a
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Jun 25 18:55:14 2016 +0200
testsuite/spitest: add SP
Module: xenomai-3
Branch: master
Commit: cc6f7533e468f874834bb0e78b3b0765b33cd706
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=cc6f7533e468f874834bb0e78b3b0765b33cd706
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Nov 29 12:21:32 2016 +0100
drivers/spi: master:
Module: xenomai-3
Branch: master
Commit: 11a3a75f92cecabf2a202698ebde60287dd5ef3f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=11a3a75f92cecabf2a202698ebde60287dd5ef3f
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:41:33 2016 +0200
drivers/spi: int
Module: xenomai-3
Branch: master
Commit: 0f85395e3228ea30523d21a50ee9a0e5d0dfe82c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0f85395e3228ea30523d21a50ee9a0e5d0dfe82c
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 09:58:10 2016 +0200
drivers/spi: enable GPIO
Module: xenomai-3
Branch: master
Commit: f6d88b8d4c0d1e68673726dca5d668c29f275662
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f6d88b8d4c0d1e68673726dca5d668c29f275662
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Aug 10 10:14:28 2016 +0200
drivers/spi: fix read
Module: xenomai-3
Branch: master
Commit: 121c9feb407e259e27995f70ba63b8a64ac071b6
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=121c9feb407e259e27995f70ba63b8a64ac071b6
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:49:26 2016 +0200
drivers/spi: sanitize DEBU
Module: xenomai-3
Branch: stable-3.0.x
Commit: f6d88b8d4c0d1e68673726dca5d668c29f275662
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f6d88b8d4c0d1e68673726dca5d668c29f275662
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Aug 10 10:14:28 2016 +0200
drivers/spi: fi
Module: xenomai-3
Branch: stable-3.0.x
Commit: cc6f7533e468f874834bb0e78b3b0765b33cd706
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=cc6f7533e468f874834bb0e78b3b0765b33cd706
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Nov 29 12:21:32 2016 +0100
drivers/spi: master:
Module: xenomai-3
Branch: stable-3.0.x
Commit: 18aa7ff54025132aaabc6daa7dd50a70f62763bb
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=18aa7ff54025132aaabc6daa7dd50a70f62763bb
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 29 15:25:57 2016 +0200
drivers/spi: bcm2835
Module: xenomai-3
Branch: stable-3.0.x
Commit: b7e3bd434ff00403bfe971c531c467e42502386f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b7e3bd434ff00403bfe971c531c467e42502386f
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Jun 17 16:28:25 2016 +0200
drivers/spi: int
Module: xenomai-3
Branch: stable-3.0.x
Commit: 121c9feb407e259e27995f70ba63b8a64ac071b6
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=121c9feb407e259e27995f70ba63b8a64ac071b6
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:49:26 2016 +0200
drivers/spi: sa
Module: xenomai-3
Branch: stable-3.0.x
Commit: 11a3a75f92cecabf2a202698ebde60287dd5ef3f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=11a3a75f92cecabf2a202698ebde60287dd5ef3f
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:41:33 2016 +0200
drivers/spi: int
Module: xenomai-3
Branch: stable-3.0.x
Commit: 0f85395e3228ea30523d21a50ee9a0e5d0dfe82c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0f85395e3228ea30523d21a50ee9a0e5d0dfe82c
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 09:58:10 2016 +0200
drivers/spi: enabl
Module: xenomai-3
Branch: stable-3.0.x
Commit: 789773177b7d124dac8c652f53a973cf71ee2b2a
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=789773177b7d124dac8c652f53a973cf71ee2b2a
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Jun 25 18:55:14 2016 +0200
testsuite/spitest: a
Module: xenomai-3
Branch: wip/drivers
Commit: 18aa7ff54025132aaabc6daa7dd50a70f62763bb
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=18aa7ff54025132aaabc6daa7dd50a70f62763bb
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 29 15:25:57 2016 +0200
drivers/spi: bcm2835
Module: xenomai-3
Branch: wip/drivers
Commit: cc6f7533e468f874834bb0e78b3b0765b33cd706
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=cc6f7533e468f874834bb0e78b3b0765b33cd706
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Nov 29 12:21:32 2016 +0100
drivers/spi: master:
Module: xenomai-3
Branch: wip/drivers
Commit: b7e3bd434ff00403bfe971c531c467e42502386f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b7e3bd434ff00403bfe971c531c467e42502386f
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Jun 17 16:28:25 2016 +0200
drivers/spi: introduc
Module: xenomai-3
Branch: wip/drivers
Commit: f6d88b8d4c0d1e68673726dca5d668c29f275662
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f6d88b8d4c0d1e68673726dca5d668c29f275662
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Aug 10 10:14:28 2016 +0200
drivers/spi: fix read
Module: xenomai-3
Branch: wip/drivers
Commit: 11a3a75f92cecabf2a202698ebde60287dd5ef3f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=11a3a75f92cecabf2a202698ebde60287dd5ef3f
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:41:33 2016 +0200
drivers/spi: int
Module: xenomai-3
Branch: wip/drivers
Commit: 0f85395e3228ea30523d21a50ee9a0e5d0dfe82c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0f85395e3228ea30523d21a50ee9a0e5d0dfe82c
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 09:58:10 2016 +0200
drivers/spi: enabl
Module: xenomai-3
Branch: wip/drivers
Commit: 121c9feb407e259e27995f70ba63b8a64ac071b6
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=121c9feb407e259e27995f70ba63b8a64ac071b6
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:49:26 2016 +0200
drivers/spi: sanitize
Module: xenomai-3
Branch: wip/drivers
Commit: f2d77932c737e31a3c2abce81ba00436a60ed1f6
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=f2d77932c737e31a3c2abce81ba00436a60ed1f6
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 09:58:10 2016 +0200
drivers/spi: enabl
Module: xenomai-3
Branch: wip/drivers
Commit: 9147f8a23eb296456175803ff2045d7f0a8c454b
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=9147f8a23eb296456175803ff2045d7f0a8c454b
Author: Philippe Gerum <r...@xenomai.org>
Date: Fri Jun 17 16:28:25 2016 +0200
drivers/spi: introduc
Module: xenomai-3
Branch: wip/drivers
Commit: 833ac2761c06ff2149b7ffd4d4e65a547c740321
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=833ac2761c06ff2149b7ffd4d4e65a547c740321
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 29 15:25:57 2016 +0200
drivers/spi: bcm2835
Module: xenomai-3
Branch: wip/drivers
Commit: 4554fc810859b2b9066702c7d64a5762c191c4c3
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4554fc810859b2b9066702c7d64a5762c191c4c3
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Jun 25 18:55:14 2016 +0200
testsuite/spitest: a
Module: xenomai-3
Branch: wip/drivers
Commit: c4ab584844fe2c40336a43628489633e022aa649
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c4ab584844fe2c40336a43628489633e022aa649
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:41:33 2016 +0200
drivers/spi: int
Module: xenomai-3
Branch: wip/drivers
Commit: 58e04fba6cb264074a3427e931b7d32778f0db25
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=58e04fba6cb264074a3427e931b7d32778f0db25
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Aug 10 10:14:28 2016 +0200
drivers/spi: fix read
Module: xenomai-3
Branch: wip/drivers
Commit: dca68e639bc42d8b453932cd3893932372a6ab7f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=dca68e639bc42d8b453932cd3893932372a6ab7f
Author: Philippe Gerum <r...@xenomai.org>
Date: Sat Jun 25 18:55:14 2016 +0200
testsuite/spitest: a
Module: xenomai-3
Branch: wip/drivers
Commit: 0090acdc5a95d76247904d82c56b1544c04140cc
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=0090acdc5a95d76247904d82c56b1544c04140cc
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:41:33 2016 +0200
drivers/spi: int
Module: xenomai-3
Branch: wip/drivers
Commit: 48c345abe2d4e189c3acbb1d3e9e8a17a00ed56f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=48c345abe2d4e189c3acbb1d3e9e8a17a00ed56f
Author: Philippe Gerum <r...@xenomai.org>
Date: Thu Sep 29 15:25:57 2016 +0200
drivers/spi: bcm2835
Module: xenomai-3
Branch: wip/drivers
Commit: a220f522106c1c086908445f06992663f6bd5a64
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a220f522106c1c086908445f06992663f6bd5a64
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 09:58:10 2016 +0200
drivers/spi: enabl
Module: xenomai-3
Branch: wip/drivers
Commit: c5850842ed0de1c3acc30d46993300ab2d80126b
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c5850842ed0de1c3acc30d46993300ab2d80126b
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:49:26 2016 +0200
drivers/spi: sanitize
Module: xenomai-3
Branch: wip/drivers
Commit: 4953b3e156fed32a1ca3368ad13573d3ad657200
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4953b3e156fed32a1ca3368ad13573d3ad657200
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Aug 10 10:14:28 2016 +0200
drivers/spi: fix read
Module: xenomai-3
Branch: wip/drivers
Commit: 525daef45fb21c494f92cb2ffc79a77a5f544571
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=525daef45fb21c494f92cb2ffc79a77a5f544571
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Aug 10 10:14:28 2016 +0200
drivers/spi: fix read
Module: xenomai-3
Branch: wip/drivers
Commit: 944d71060834888551fb2834a9cd5cfb8d079f28
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=944d71060834888551fb2834a9cd5cfb8d079f28
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 10:41:33 2016 +0200
drivers/spi: int
Module: xenomai-3
Branch: wip/drivers
Commit: 19b67f374050aa430a028078fe94633e57a8ff98
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=19b67f374050aa430a028078fe94633e57a8ff98
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 09:58:10 2016 +0200
drivers/spi: enabl
Module: xenomai-3
Branch: wip/drivers
Commit: 2e3034e16e8ef107fff1168b23ef3708b15f888e
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=2e3034e16e8ef107fff1168b23ef3708b15f888e
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 28 09:58:10 2016 +0200
drivers/spi: enabl
Hello everyone,
I have written a Xenomai 3.0 RTDM SPI driver for the Raspberry Pi 1 and 2,
and I thought I would share it here as I believe it could be of use to some
of you.
There is room for improvement as only polling transfer has been implemented
so far. But if anyone feels the courage
Dear xenomai subscribers,
I am looking for Raspberry Pi UART and SPI drivers like Mr. Savana said in
this post:
http://www.xenomai.org/pipermail/xenomai/2014-May/030845.html
If there is any, where can I reach the source code of these drivers ? If
there is not, how can I implement such drivers
Hello,
i search a RTDM SPI for the Freescale imx6 ARM Processor.
i only found "Xenomai RT SPI Driver for Blackfin
<https://web.archive.org/web/20071016064104/http://www.rcode.net/blog/tlaurenzo/2007/04/14/xenomai-rt-spi-driver-for-blackfin/>"
with
http://www.rcode.net/bloga
On 10/16/2015 11:59 AM, Johann Obermayr wrote:
> Hello,
>
> i search a RTDM SPI for the Freescale imx6 ARM Processor.
>
> i only found "Xenomai RT SPI Driver for Blackfin
> <https://web.archive.org/web/20071016064104/http://www.rcode.net/blog/tlaurenzo/2007/0
On 08/26/2014 04:24 PM, Reitinger, Peter wrote:
Dear Xenomai people,
I am currently trying to write an SPI slave rtdm driver with fifo and dma
support. I would like to receive an interrupt if there is an underflow in the
tx fifo.
Therefore I try to request the related hardware interrupt
On 08/27/2014 09:48 AM, Reitinger, Peter wrote:
On 08/26/2014 04:24 PM, Reitinger, Peter wrote:
Dear Xenomai people,
I am currently trying to write an SPI slave rtdm driver with fifo
and dma support. I would like to receive an interrupt if there is
an underflow in the tx fifo
Dear Xenomai people,
I am currently trying to write an SPI slave rtdm driver with fifo and dma
support. I would like to receive an interrupt if there is an underflow in the
tx fifo.
Therefore I try to request the related hardware interrupt (which is irq 125 at
my emtrion board which has EDMA
On 08/26/2014 04:24 PM, Reitinger, Peter wrote:
Dear Xenomai people,
I am currently trying to write an SPI slave rtdm driver with fifo and dma
support. I would like to receive an interrupt if there is an underflow in the
tx fifo.
Therefore I try to request the related hardware
is no policy in kernel-space),
so there is nothing to hide. Do you really think that an SPI controller
driver is worth hiding?
Please no top-posting, nor private mails (I usually ignore private mails).
--
Gilles
was really puzzled then. I
guess it will also be possible to access the hw registers of the SPI with the
xenomai rtdm io user mapping now...
Kind regards,
Peter Reitinger
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Xenomai@xenomai.org
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to enable its clock. Sorry for posting
this, but I was really puzzled then. I guess it will also be possible
to access the hw registers of the SPI with the xenomai rtdm io user
mapping now...
It is normally recommended to implement drivers in kernel-space using
the RTDM API: this forces you
Dear Xenomai people,
first of all, sorry about my last post. I see now that I should have tested it
myself before spamming here asking about a specific driver.
Now I have a new question/problem.
I'd like to read and write hw registers of spi and dma on an AM3354...
Therefore I wrote a little
Dear Xenomai people,
as we like to avoid to re-invent the wheel when possible, I'd like to ask you
if there is a mature spi driver as rtdm driver which enables usage of McSPI in
slave mode and combined with dma. (A big preloaded byte array shall be clocked
to the master in an FPGA
2014-04-29 17:07 GMT+02:00 Massimo Savina massimo.sav...@gmail.com:
Hi guys,
I started to develop an application based on the Raspberry Pi, which makes
use of SPI and UART peripherals, to talk with realtime hardware (1ms loop
on SPI, 10ms loop on UART).
So I need of realtime drivers
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