yocto Questions
6
Solved
thx for reading,
I am working in a project where we create a secimage (linux yocto image).
I am not familiar with all the tools used there and neither am I familiar with the technical terms to us...
5
Solved
The size of my sstate-cache directory of my YoctoProject "fido" environment is more than 3GB.
How can I delete the sstate-cache directory in yocto/build-dir?
Is it safe to use rm -rf or i...
5
Solved
I am building a Yocto image for Intel Edison.
One of the image's components is u-boot with an Edison-specific patch. By default, Edison's UART port is used for u-boot console. I want to disable th...
Defrayal asked 18/12, 2015 at 13:28
2
Solved
I am trying to understand the dependencies between different systemd services in my new project. We are using yocto build system and systemd/system services.
If I perform,
systemctl -l
It wi...
1
Solved
I created a recipe containing these definitions:
SRC_URI = "git://git:<password>@<ip address>:<ssh_port>/home/git/tuxin-repo/project.git;protocol=ssh;branch=test"
SRCREV_default ...
2
Solved
I created a recipe, summary as follows:
do_install() {
install -d ${D}/GreenTea
cp ${S}/foo.sh ${D}/GreenTea
cp ${S}/foo.so ${D}/GreenTea
when bitbake this recipe, it shows: didn't pass LDFLA...
Cyperaceous asked 28/4, 2020 at 5:14
2
I've written a Python3 application which uses PyQt5 for the GUI, it runs fine on every desktop system.
Now I would like to run this on an embedded linux (specifically: Yocto BSP) which is delivered...
2
Solved
Goal
I want to add a touchscreen driver available in the linux kernel source tree to my Yocto image (The link takes you to goodix.c). I basically need to add it as a kernel module.
Solution
I follo...
Undress asked 22/6, 2021 at 13:25
1
Solved
I am trying to create a recipe which is composed of a user application which is dependent on certain peripheral interface spi
I have created a recipe for the same but only application becomes the p...
Leckie asked 19/6, 2021 at 19:30
1
Solved
Whats wrong with the argument,
is there is no kernel_add_dts subcommand.
I get this below error whenever i try to run
$ recipetool kernel_add_dts meta-local /path/to/my.dts
recipetool: error: argum...
Preservative asked 20/6, 2021 at 18:1
3
Solved
I am working to build an own "embeeded linux" with yocto. It is based on the SAMA5D3x-MB + SAMA5D3x-CM(RONETIX) with the SAMA5D35. I have two questions:
1.) changing the device tree
I build an im...
Palmore asked 20/5, 2016 at 13:20
1
i want to disable auto starting for the timesyncd.service at boot up on my embedded linux target running linux image compile with Yocto
under my board name, i tried creating systemd_%.bbappend file...
Anubis asked 9/5, 2021 at 18:3
2
Solved
I maintain a custom Yocto meta layer compatible with Dunfell. It supports a Microchip SAMA5D27 processor based board. I have several bbappend files in this layer that apply only to file from the me...
Caseate asked 7/5, 2021 at 18:2
2
Solved
I am trying to yocto build on wsl2 and face these kinds of errors whenever I try to build.
ERROR: Task (/home/minwoo/yocto/poky/meta/recipes-core/initscripts/initscripts_1.0.bb:do_install) failed w...
Knighthood asked 13/12, 2020 at 10:12
3
Solved
How do I include the linux kernel headers as part of the SDK package in Yocto?
I'm using Yocto 1.8 (fido) in an embedded project and want to do out-of-tree kernel module development. Currently, I ...
Winding asked 6/7, 2015 at 22:30
1
I'm following this tutorial for deploy qml to yocto. I'm using beaglebone black not raspberry but i think it is not important. When i ran cmd "./QmlProject" on beaglebone black , I had an error:
Q...
Vetavetch asked 11/9, 2018 at 7:56
4
I'm using OpenEmbedded-Core and have created a custom layer with priority 6. Months of development have gone by, and now I want to increase my layer's priority to 8 because an append file from anot...
Macaluso asked 29/9, 2015 at 17:25
3
Let's consider the package "virtual/kernel".
I would like to know which .bb and .bbappend files are involved in building this package.
I know that I can get the package name through:
bit...
Dicrotic asked 7/6, 2015 at 2:20
4
Solved
How to find the current version of Yocto kernel that I am using to build the components. There is a version for poky. But i want to know the Yocto kernel version.
2
Solved
I created a new layer in yocto: meta-abc, a recipe: abc-efg_0.1.bb and an .bbapend: abc-efg_01.bbapend file.
With the bbappend file I want to overwrite a file from intel-edison board.
More exactly,...
Learnt asked 27/9, 2017 at 6:20
1
Solved
When doing
bitbake core-image-xxxx
the build task will auto select 8 threads (since my CPU has 8 cores) to build the image.
My system has 72GB RAM, can I force bitbake to run with more threads?
Or ...
Filing asked 5/3, 2021 at 7:39
3
Solved
I'm new to yocto. I'm trying to learn how the packages are added, how to create new layers and so on... just poking around. Started by cloning poky and playing around.
To my understanding, the bbl...
1
Is there a way or steps to follow to integrate a yocto SDK (standard or extensible) with VSCode? I want to cross-compile, remote connect, and debug a C/C++ application within VSCode for target hard...
Dilly asked 13/2, 2021 at 1:37
3
Solved
I'm building an image with Yocto, and need to patch a BitBake class in the upstream tree. I do not want to modify the upstream sources and would prefer to add the modification to a local layer.
Fo...
2
I need to have a systemd service which runs continuously. System under question is an embedded linux built by Yocto.
If the service stops for any reason (either failure or just completed), it shoul...
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