Introduction to Embedded Linux Part 2 - Yocto Project | Digi-Key Electronics

[@hewdailyink]

I like listening to people who aren't experts but who are going to make something happen anyways. That's how people become experts. That's why I love this series. Thank you so much, and I can not wait for the next part.

[@Ali-wf9ef]

And usually the experts don't put in the required effort and time to make such good tutorials

[@brandoneickert]

What makes you think he is not an expert?

[@morgan-ho3jd]

@@brandoneickert 31:46 🤠

[@ngrader]

@@morgan-ho3jd Nah, only an expert would admit to not being an expert.

[@brandoneickert]

The density of this episode is on another level. Thank you so much for making this for new embedded Linux people!

[@gittesilberglarsen1262]

Excellent work! Clear, well paced. I appreciate your precise articulation which makes it pleasent to listen and to watch.

[@cdyoutoob]

Kudos for choosing to use lower performance older hardware for demos. You also do a great job of covering content. It's great to ensure all can take part.

[@nafisahmed6247]

Thanks Shawn. God bless you. Need more easy tutorials like this on almost trade secret level topics.

[@nabeelsherazi8860]

heads up, you can save a lot of time and disk space checking out poky by just grabbing the branch you want and no git history. `git clone $ -b dunfell --depth=1`, although i would use the latest LTS branch

[@chrislamb4723]

558m35.788s .... Wow! This took a long time! Looking forward to seeing the diff in time between yocto and buidroot after this initial yocto time sink. Thank you for all your amazing work!

[@ShawnHymel]

I found that it depends...if I just change something in rootfs, Yocto will re-build just rootfs in usually less than an hour. However, if I change something in the kernel or device tree, Yocto has to rebuild much more, and it took 5-6 hours for me.

[@michaeljohnson5184]

This series is filling in some of the gaps in my knowledge, and this episode is a great reminder of how things are done with Yocto. Thank you!!!

[@Dinkleberg96]

A Shawn's video is alwatys a bless for us

[@nandospm]

I tryed these instructions and had problems with filename lengths with the bitbake command. it was caused by ecryptfs. I set up other unencrypted partition and it worked flawlessly. Great tutorial. can't wait for next video

[@brunof1734]

Open source + Shawn = mind blown

[@bluehornet6752]

Your Linux Mint version is very likely built on Ubuntu, so it will probably work just fine. For example, Linux Mint 21 is directly based on Ubuntu 22.04, but leaves out some silly stuff like snapd. Great series by the way--thanks to Digi-Key and Shawn for making it!

[@FabioSilva-og5ef]

Great series and very clear explanations

[@z.s.1350]

The beginning is very very important, I think success depends on how did you start. Thanks boss, you gave me a good place to start. I have appreciated your efforts and clear explanations. I hope I will be successful thanks to you.

[@bayroncabrera7566]

Thank you very much for this series, I'm loving it !

[@vivekkumar-tu7kg]

Thanks Shawn for this topic and Iam waiting for the QT part to come.

[@MohammedRezwanulIslam]

Please make a tutorial for adding SPI TFT LCD driver in the kernel. We can make cool handheld gaming machine. Love your work.

[@ibrahimkhadraoui7736]

Yes, great idea!!

[@mikroelektro]

Nice job An alternative to alias is to use update-alternatives

[@Martial_Monkey]

Awesome explanation dude. I wish I could like more than once.

[@konstantinrebrov675]

The handsome engineer teaches us!

[@de-bugger]

Running menuconfig fails on Ubuntu 21.10 due to a change in glibc .See also sigstksz is now a run-time variable. How to apply the patch posted on openwrt ? now stuck to follow these video. They are excellent though. Figutred it out, Poky distro only supports up to Ubuntu 20.04. So this need a virtual machine

[@fifossucrilhos]

18:36 I still get a PATH error even though I'm running the source commnand. Anyone got any ideas?

[@nandakumars3339]

Good series, 👍🤝

[@byteslee1729]

Free knowledge. Wow! I wish all universities taught students like that 😁🤣😂

[@nilanjantalukder5450]

Can we use Raspberry Pi with Ubuntu to build Embedded Linux?

[@ShawnHymel]

You can, but I found that because the Raspberry Pi is slower than most PCs, it will take a much longer time to complete the build process.

[@mishaalnaeem6135]

The video came out and I happened to need it starting that very day. Cool keyboard btw. Can you drop the link for it?

[@ShawnHymel]

Glad it helped! And thanks...I really like the keyboard :) Here's where I got it: mechanicalkeyboards.com/shop/index.php?l=product_detail&p=4911

[@madhusmitabanerjee7981]

Hi Shawn, If I need a camera in my device, is it a good idea to add the camera in pcb design or camera can be added after pcb design?

[@ShawnHymel]

It depends. You can add a small camera (like you find on the Pi Camera) that is attached during the assembly process. If you want a bigger/better camera, you will likely need to use something like USB to attach it externally.

[@madhusmitabanerjee7981]

@@ShawnHymel Thank you. It is helpful.

[@alexscarbro796]

I guess the “Disco” layer is more likely to generate an SD card image since it’s targeted at a specific dev board, whereas this build was for a generic MP1 application?

[@mustafizurrahmanchowdhury7136]

Hi there, in your video-2 part at time 18.54 mins the command like, bitbake not working in build-mp1, in my case developing. need help please. waiting for your response.

[@pavithram487]

I'm using yocto build for the machine AM5728 and I wanted to generate vlc ipk where vlc is present in meta-openembbeded/recipe-multimedia I gave the following command bitbake -b vlc but I'm getting an error how can I build a single recipe

[@codebyuk2210]

Hi Shawn, which debian you used for this project and information about versions of all packages were used in this project. I am stuck with unknown bitbake issues but most related to dependencies. Example : ERROR: texinfo-dummy-native-1.0-r0 do_fetch: Execution of event handler 'sstate_eventhandler' failed

[@VasaMusic438]

Super Video !!!! Thanks so much !!

[@thzara7111]

Yeah for some reason I get u-boot-stm32mp compilation error,

[@hoclu3939]

Love this, thank you for the video

[@ОлександрСергійовичПовзун]

yocto error stm32mp1r virtual/egl virtual/kernel virtual/perf help me

[@sagargolliwar]

Thanks for this.

[@Dandan-r8e]

Thanks for the video it is very practical, but unfortunately I did exactly what you did and i got this error after bitbake -c menuconfig virtual/kernal : ERROR: NOTHING PROVIDES 'virtual/kernal' . Close matches: virtual/egl virtual/kernal virtual/perf hope you can answer a solution for my problem. Thanks

[@coltennabers634]

its *kernel

[@EnsignerTV]

Thanks for sharing!

[@pranavthakkar6687]

Hi Shawn very informative tutorial. Can you make this with toaster UI?

[@hamedzaheri7050]

Very usefull. Thank you

[@hamedzaheri7050]

Yocto is one of the useful tools in the embedded world. Xilinx Petalinux is one of the great examples that use Yocto under the hood. knowing what's going on is very important for using Petalinux and Xilinx state-of-art devices.

[@lophilip]

if it takes that long to compile I suggest using a more powerful computer. The compile times should be around 30 minutes on a 2023 low end desktop build.

[@helidrones]

I am feeling like building an embedded Gentoo system. Perhaps i should invite Crossdev to a dinner to discuss my needs.

[@bragatheswaranm8184]

Thanks a lot for this. have a request. can you make some tutorials about zephyr RTOS and how to use it on developments boards

[@aniceto11]

very good content!

[@danielnoriega6655]

Next episode please!!

[@danielnoriega6655]

lol... I didn't realize that this video was uploaded just a couple of days ago... Please keep the good work

[@BogdanTheGeek]

Mad props for using a computer with 2GB of RAM in 2021, unless its a vm, in which case...shame...shame..shame

[@ShawnHymel]

It's an old laptop that I loaded with Mint...it *really* struggles in 2021 :P

[@guynicora849]

Worked, thx

[@Hoytash]

Are you the lockpicking lawyer???

[@NM-vw6xq]

Lol sounds just like him! 😂

[@Diebe-ks8ws]

These tutorials cannot come at a better time, please make tutorials quicker.

[@thegarginator]

Instead of aliasing python3, another option is installing the apt package "python-is-python3" lol