Problem with rootfs boot on my raspberrypi.
Hi
I am building simple image for my raspbery pi 3 A+ and connect to the pi via
USB-UART converter and see the following in the console
...
[ 2.071459] Run /bin/init as init process
[ 2.076507] Run /bin/sh as init process
sh: cannot set terminal process
Hello everyone,
Why I can't execute an executable python script in the raspberry? what should I
add to the yocto image?
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Hello,
I am trying to get v4l_mem2mem in to ffmpeg. It does hardware h264 encoding on
a RPI4
ffmpeg -encoders | grep h264
for example
ffmpeg -f v4l2 - i /dev/video0 -v:c v4l_mem2mem out.mp4
would take the a webcam output and encode it in h264 using the hardware encoder.
On raspberry pi os:
On Mon, Dec 16, 2019 at 1:56 PM wrote:
>
> Problem with rootfs boot on my raspberrypi.
>
> Hi
> I am building simple image for my raspbery pi 3 A+ and connect to the pi via
> USB-UART converter and see the following in the console
> ...
> [ 2.071459] Run /bin/init as init process
> [ 2.076507] Ru
Hi Khem, Wojciech,
On 17/12/19 05:48, Khem Raj wrote:
> On Mon, Dec 16, 2019 at 1:56 PM wrote:
>>
>> Problem with rootfs boot on my raspberrypi.
>>
>> Hi
>> I am building simple image for my raspbery pi 3 A+ and connect to the pi via
>> USB-UART converter and see the following in the console
>>
Hi Khem
Replacing
IMAGE_INSTALL += "i2c-tools vim"
withIMAGE_INSTALL_append = " i2c-tools vim"
in my local.conf solve the problem.
More than half of the sources were rebuild.
Thanks a lot.
Now I found also the info in the manual "Using IMAGE_INSTALL with the +=
operator from the /conf/local.
On Tue, Dec 17, 2019 at 1:15 AM Stefano Babic wrote:
> Hi Khem, Wojciech,
>
> On 17/12/19 05:48, Khem Raj wrote:
> > On Mon, Dec 16, 2019 at 1:56 PM wrote:
> >>
> >> Problem with rootfs boot on my raspberrypi.
> >>
> >> Hi
> >> I am building simple image for my raspbery pi 3 A+ and connect to th
Hello,
I have a problem importing python RPi.GPIO in yocto, not found, while they
should be there only by cloning the meta-raspberry right?
Any answer please on how to get them?
thank you
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On Wed, Aug 18, 2021 at 5:51 AM wrote:
>
> Hello everyone,
>
> Why I can't execute an executable python script in the raspberry? what should
> I add to the yocto image?
you will need python3 in image
IMAGE_INSTALL+= "python3"
might be minimally needed.
>
>
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On 4 May 2023, at 11:40, Ed Watson via lists.yoctoproject.org
wrote:
>
> Hello,
>
> I am trying to get v4l_mem2mem in to ffmpeg. It does hardware h264 encoding
> on a RPI4
> ffmpeg -encoders | grep h264
>
> for example
> ffmpeg -f v4l2 -i /dev/video0 -v:c v4l_mem2mem out.mp4
>
> would t
On 4 May 2023, at 12:29, Ross Burton via lists.yoctoproject.org
wrote:
>
> On 4 May 2023, at 11:40, Ed Watson via lists.yoctoproject.org
> wrote:
>>
>> Hello,
>>
>> I am trying to get v4l_mem2mem in to ffmpeg. It does hardware h264 encoding
>> on a RPI4
>> ffmpeg -encoders | grep h264
>>
Hello,
Great thanks very much. Just getting to this..
Ok I am working on kirtstone RPI4-64bit
https://github.com/MarkusVolk/meta-kodi/tree/kirkstone/nexus/recipes-multimedia/ffmpeg/ffmpeg
| DEBUG: Python function extend_recipe_sysroot finished
| DEBUG: Executing shell function autotools_preconf
On Wed, 2021-08-18 at 03:59 -0700, yasminebenghoz...@gmail.com wrote:
> Hello,
>
> I have a problem importing python RPi.GPIO in yocto, not found, while
> they should be there only by cloning the meta-raspberry right?
There is a recipe for RPi.GPIO available in meta-raspberrypi [1]. I
doubt tha
Hi,
I was struggling for days about playing a simple wav file with aplay on a
raspberry 3b+ jack 3.5mm output.
I had built-in snd_bcm2835 and all the required modules and when booting the
raspberry, I couldn't play any song :
--
ro
Hi!
I'm a new Yocto user trying to develop a fork of Chirpstack's Gateway OS (
https://github.com/brocaar/chirpstack-gateway-os ) for Raspberry Pi based
LoRaWAN gateways. Although I have successfully modified and added new recipes,
I'm struggling with adding a USB cellular modem to my image.
I
Hi All,
While testing my image on raspberry pi3b, I found that curl doesn’t have http2
support.
$ curl --http2 -I https://nghttp2.org/ ( https://nghttp2.org/ )
# Unsupported protocol
I tried to search for the solution and one of the possible answer [1][2] were
adding --with-nghttp2 flag to curl.
Hello all,
Is it normal to not include the static librarieson the filesystem root?
I created a raspberrypi4 image. This image was created with docker using crops.
bitbake core-image-sato was 7078 tasks
Build Configuration:BB_VERSION = "1.44.0"BUILD_SYS =
"x86_64-linux"NATIVE
Hello List
i want to apply rt-patch in raspberry-pi by following (
using-traditional-kernel-development-to-patch-the-kernel (
https://docs.yoctoproject.org/3.1.20/kernel-dev/kernel-dev-common.html#using-traditional-kernel-development-to-patch-the-kernel
) ) So in order to achieve that i created
Hello Alex
Because i had cloned linux-yocto for 4.12 as stated in
(https://docs.yoctoproject.org/3.1.20/kernel-dev/kernel-dev-common.html#using-traditional-kernel-development-to-patch-the-kernel)
but after that i renamed it from 4.12.bbappend to 5.4 now error got resolved
but my kernel has not
It is not possible to say what went wrong if I cannot see the changes
you did, what commands you type, and what is the outcome (vs. what you
expect). So you need to publish your code somewhere, and describe all
of those things.
Alex
On Tue, 1 Nov 2022 at 08:37, Nikita Gupta wrote:
>
> Hello Alex
Hello Alex,
Sorry for late reply. Actually i madert- image by setting the preferred
virtual/kernel type.
PREFERRED_PROVIDER_virtual/kernel = "linux-raspberrypi-rt"
and bake the recipe for following target.
bitbake core-image-base
I got my image successfully and it is booting up, but it is not ta
In this case I have no idea unfortunately. Does a regular kernel work?
Alex
On Mon 21. Nov 2022 at 16.38, Nikita Gupta
wrote:
> Hello Alex,
> Sorry for late reply. Actually i madert- image by setting the preferred
> virtual/kernel type.
> PREFERRED_PROVIDER_virtual/kernel = "linux-raspberrypi-r
On Thu, 5 Dec 2019, at 07:32, Uzair Mazhar wrote:
> Hi All,
> While testing my image on raspberry pi3b, I found that curl doesn’t
> have http2 support.
> $ curl --http2 -I https://nghttp2.org/
> # Unsupported protocol
>
> I tried to search for the solution and one of the possible answer
>
I added nghttp2 into depends but it gave dependency chain error about
nghttp2-native.
"ERROR: Nothing PROVIDES 'nghttp2-native' (but
virtual:native:/mnt/sdb1/yocto_exp/poky-warrior/meta/recipes-support/curl/curl_7.64.1.bb
DEPENDS on or otherwise requires it). Close matches:
gtest-native
ncp-nati
On 05/12/2019 10:30, Uzair Mazhar wrote:
I added nghttp2 into depends but it gave dependency chain error about
nghttp2-native.
As Paul said:
"You may need to find or write a recipe for that library."
layers.openembedded.org is your friend here:
https://layers.openembedded.org/layerindex/reci
As I mentioned That I Cloned warrior branch of poky, meta-raspberrypi and
meta-openembedded.
nghttp2 recipe is already in my repository under "meta-openembedded/meta-
networking/recipes-support/ nghttp2"
but the problem is still persistent.
I tried to add nghttp2 as RDENPENDS in curl and it comp
On 05/12/2019 11:23, Uzair Mazhar wrote:
As I mentioned That I Cloned warrior branch of poky, meta-raspberrypi
and meta-openembedded.
nghttp2 recipe is already in my repository under
"meta-openembedded/meta-networking/recipes-support/nghttp2"
but the problem is still persistent.
Did you add m
On Thu, Dec 5, 2019 at 07:48 PM, Ross Burton wrote:
>
> Did you add meta-networking to bblayers.conf?
Yes! I have.
I am going to try " PACKAGECONFIG[nghttp2] =
"--with-nghttp2,--without-nghttp2,nghttp2"" thing with the help of
documentation and will get back to you with my findings.
Thanks,
Hey Ross,
Thank you for your help.
The problem was I wasn't adding nghttp2 in PACKAGECONFIG??=. Once I did it
solved the http2 issue.
Regards,
Uzair
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Hi Ed,
On Mon, Feb 03, 2020 at 04:01:39PM +, Ed Vidal wrote:
> Hello all,
> Is it normal to not include the static librarieson the filesystem root?
> I created a raspberrypi4 image. This image was created with docker using
> crops.
> bitbake core-image-sato was 7078 tasks
> Build Configurat
Quentin,I added to my local.confEXTRA_IMAGE_FEATURES ?= "debug-tweaks dev-pkgs
tools-sdk doc-pkgs staticdev-pkgs"
Thanks for the quick reply. That fixed the problem of not having
libtclstub8.6.aI will look into the formatting of my e-mail.Best regards,Ed
Edward Vidal Jr. e-mail devel...@sbcglobal
Hi,
I'm pretty new on yocto project/tools and I'm trying to build a simple image
for running a raspberry PI 3.
The raspberry starts well and works well with eth0 network interface. However
wlan0 interface seems to not be working.
When trying to start manually the interface I get these messages
There is a version mismatch. If you want to patch the 5.4 kernel, why
is the bbappend for 4.12?
Alex
On Sat, 29 Oct 2022 at 13:38, Nikita Gupta wrote:
>
> Hello List
>
> i want to apply rt-patch in raspberry-pi by following
> (using-traditional-kernel-development-to-patch-the-kernel) So in orde
Hello,
I built the image for Raspberrypi3B+ board. But when boot the board gcc, apt,
sudo were not there. Actually only the poweron and poweroff and few basic
commnds like, ls, mkdir, whoami were working. May I konw what wrong I did while
building please.
I am using yocto warrior. I used *" bi
On Wed, May 27, 2020 at 8:06 PM Siddhartha V
wrote:
> Hello,
>
> I built the image for Raspberrypi3B+ board. But when boot the board gcc,
> apt, sudo were not there. Actually only the poweron and poweroff and few
> basic commnds like, ls, mkdir, whoami were working. May I konw what wrong I
> di
Hi Siddhartha,
Caveat: This is generally what I've done, and not specific to any rpi or rhel
setup
If you run `bitbake -e core-image-base | grep "^IMAGE_FEATURES" you'll be able
to see what was configured.
You can also filter *_FEATURES to get a better idea of what went on in terms of
machi
Howdy!
Am 27.05.2020 um 12:06 schrieb Siddhartha V:
Hello,
I built the image for Raspberrypi3B+ board. But when boot the board
gcc, apt, sudo were not there. Actually only the poweron and poweroff
and few basic commnds like, ls, mkdir, whoami were working. May I konw
what wrong I did whil
On Wed, 27 May 2020 at 11:06, Siddhartha V
wrote:
> Hello,
>
> I built the image for Raspberrypi3B+ board. But when boot the board gcc,
> apt, sudo were not there. Actually only the poweron and poweroff and few
> basic commnds like, ls, mkdir, whoami were working. May I konw what wrong I
> did
Hi!
I am having problems with my raspberry pi3 a+ yocto thud build when connecting
a LTE E3372 modem. Sometimes it works but most of the times the startup of the
LTE device interfere with services that are started ending up with blocking the
raspberry pi.
I want to test to delay the startup o
Refer to: https://lists.yoctoproject.org/g/yocto/topic/dpkg_reconfigure/71507966
setxkbmap it
doesn't work.
How i configure the keyboard layout in RDK Video IP (A Yocto Project based
Distro)?
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Hi all,
Greetings.
I am trying to build asterisk , I am using meta-telephony layer provided from
oe-layers.
I have faced few issued while building the application "asterisk" for raspberry
pi 3 b.
Initially I have build core-image-minimal for Rpi and it worked successfully.
Tried to build few
Hi,
Did you try this one?
https://github.com/ctrob67/meta-telephony/blob/master/recipes-asterisk/asterisk/asterisk_13.17.2.bb
Best regards,
Vincent
Le jeu. 25 juin 2020 à 07:45, a écrit :
>
> Hi all,
> Greetings.
>
> I am trying to build asterisk , I am using meta-telephony layer provided
> f
error packaging nativesdk-glibc-locale when building at head in master today:
Exception: KeyError: 'getpwuid(): uid not found: 1000'
ERROR: Logfile of failure stored in:
/home/parallels/poky/build/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-glibc-locale/2.31-r0/temp/log.do_package.32088
ERR
I Have built yocto image for raspberry pi. It is debian based and apt is
already installed. What should i write in source.list ? As I don' t have my
personal repository please suggest some standard repository.
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On Fri, Nov 29, 2019 at 03:56:41AM -0800, keyurthumar0...@gmail.com wrote:
There is a lot of things confused in here, it seems.
> I Have built yocto image for raspberry pi.
Ok. Congratulations!
> It is debian based and...
You mean, you set packege PACKAGE_CLASSES ?= "package_deb"?
> ...apt is
Dear all,
I have 4 different topics on which I can't find a correct answer on internet.
I am developing a new system base on the Raspberrypi CM3+ with our custom
board. I am using Yocto with the meta-raspberrypi and the dunfell branch (for
LTS)
Here is what I would like to achieve:
* Get UART0
On Fri, Nov 29, 2019 at 04:29:59AM -0800, keyurthumar0...@gmail.com wrote:
> On Fri, Nov 29, 2019 at 04:23 AM, Josef Holzmayr wrote:
>
> >
> > use it like a debian, and think it should behave like a debian, then you
>
> Hey thank you for the reply.
>
> I don't want to use any runtime package ma
On 5/27/20 3:37 AM, Siddhartha V wrote:
Hello,
I am building the xen minimal image using yocto warrior* ("bitbake
xen-image-minimal") *by giving the target machine as *"raspberrypi4"*.
It reached 99% but at last I got below error and the whole process
terminated with error.
ERROR: xen-ima
hello sir,
Thanks for the reply. I searched for what you have suggested, but it
looks like I am missing something here. I didn't see kernel.conf file I
have shared my bblayers.conf details also , please let me know what I am
missing here. I am using the yocto for the first time for kernel build
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