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Questions tagged [yocto-project]

For questions related to The Yocto Project, an open source collaboration project that provides templates, tools and methods to help you create custom Linux-based systems for embedded products regardless of the hardware architecture.

The Yocto Project is an open source collaboration project that provides templates, tools and methods to help you create custom Linux-based systems for embedded products regardless of the hardware architecture.

Homepage:

https://yoctoproject.org

Site map:

For more information:

Related tags:

38 questions
3
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1 answer

Yocto, Bitbake: List of files, which are to download in the build-process

I started to set up Yocto and followed the official documentation. Problem is the companies' firewall, which doesn't allow me to access all files bitbake wants to download. Now I try to find out where bitbake wants to fetch its files from. The…
h0ch5tr4355
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3
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Yocto dnf error in do_roofs

I am trying to compile boot.scr from boot.cmd in Yocto "sumo", then adding it to the rootfs image. In /meta-myrepo/recipes-bootscript/bootscript/my-bootscript_1.0.bb I have: DESCRIPTION = "U-boot boot script" LICENSE = "CLOSED" DEPENDS =…
ErectCrested
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How to run a 68000 binary (68376 binary) on a modern version of embedded Linux?

We are developing an embedded product, using Yocto Linux on an ARM architecture, a STM32 from ST. For the current release, we aim to re-use, as quick and dirty as possible, the code originally written for a previous much older product, based on a…
GozzoMan
  • 121
2
votes
1 answer

Modetest LCD outputs are not identical on new LCD implementation

I have been working on implementing a custom 10.1" LCD screen to my Acqua “System On Module” (running a SAMA5D36 Microchip MPU) unfortunately without any good results. The problem I am facing is that my Modetest output does not give the expected…
Remco Vink
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2
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2 answers

Where is /etc/network/interfaces on Yocto?

I try to find /etc/network/interfaces file on intell edisson. It is not there. Where is network interfaces configuration file on Yocto?
DuckQueen
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1
vote
1 answer

Why are the IPtables and kernel module versions not matching in Yocto Linux?

I am trying to add IPtables to a Yocto Linux image but I think versions of compiled modules and modules needed for IPtables do not match. IPtables is looking for modules under /lib/modules/4.9.88 but kernel modules are under…
HYK
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0 answers

Cannot relogin by ssh after rebooting Yocto Linux

Prerequisite: HostPC(Windows) as client LinuxBoard(yocto linux) as server LinuxBoard eth0 already setting static IP from the start SSH connection via ethernet cable ssh_config on HostPC (C:\ProgramData\ssh\ssh_config) Host * …
evanhutomo
  • 133
1
vote
0 answers

Unable to login after switching to "multi-user" target in Yocto Linux

I have a device running yocto(warrior) and selinux is enabled by default. I am unable to login to device if I switch to multi-user target. If I change selinux in permissive mode, I am able to login but I get Unable to get valid context for root. In…
Raxesh Oriya
  • 131
1
vote
2 answers

How to conditionally strip/compress binaries with alternate utilities (i. e. other than strip)

In our yocto-based embedded application, we now have several Golang binaries, which can become very large. For example, docker (from meta-virtualization) and related binaries weigh in with several 100 megabytes if uncompressed. Therefore, we created…
Alexander Klauer
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1
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1 answer

Add kernel-headers to yocto raspberrypi-image

How do I add kernel-headers to the yocto image. I tried adding the below variable in local.conf IMAGE_INSTALL_append = " kernel-dev kernel-devsrc kernel-modules" But I am still unable to see build directory in /lib/modules/4.19.58/ Edit 1: I am…
thesillywhat
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1
vote
1 answer

Wrong default route on yocto system with tun-adapter

I was able to build a yocto project image with support for tun adapter. Once a connection is established a ip route with destination 0.0.0.0 and gateway 0.0.0.0 is created and my internet connection is broken. My problem is, that I don't know who or…
Thomas
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0 answers

Yocto Build Error

I am building images(yocto,bitbake,busybox) for two differnt karo SOM's. Both of the configuration files are the same (including my own software) One build fails during the QA portion of the build process on the recipe for the Berkeley DB from…
Chad G
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1
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1 answer

Building OpenCL with Yocto

I am working with a custom library which requires OpenCL support. So, I need to build libOpenCL.so for my target Intel platform with Yocto build system. I am not aware if there is any OpenCL recipe available which can be integrated and compiled with…
thecdoctor
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1
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0 answers

Can't connect to free wifi network with iwconfig in Linux embedded

at first sorry for my English, it's very bad. I hope you will understand my problem. I'm working on Yocto dizzy and I'm trying to manage Wi-Fi connections. On my board I have a wf111 module. When I turn on my machine I'm able to connect to free…
Merlin
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0 answers

Static IP for wlan0 not working with systemd-networkd

I need a static IP for a linux which runs on Poky (Yocto Project Reference Distro) 1.7.3. Everything works with DHCP. Now I try to use .network configuration for wlan0 to get static IP, but it does't work. I follow the examples here:…
Ago
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