#embeddedlinux — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #embeddedlinux, aggregated by home.social.
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Redroid can change how you work with Android! 🤖⚙️
Dive into this article by Daniele Briguglio to learn about this #opensource solution for Android virtualization on embedded hardware. 👇
[Disclaimer: This post contains an image generated using AI.]
#redroid #androidvirtualization #opensource #rk3588 #sbc #embeddedlinux #devops #docker #dockercompose #minimalsetup #github #android
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After way too many attempts, I finally got a custom GRUB2 EFI bootloader built with Buildroot showing a splash image at boot on real hardware 🎉
The secret? insmod gfxterm_background + font in the right path.
Simple in theory, painful in practice 🤕
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What did KDAB work on in February? As Embedded World 2026 approaches, this edition highlights #embedded-focused insights like GUI automation with Spix, Windows CE to #EmbeddedLinux migration, the Oxidize 2026 CfP, and more: https://www.kdab.com/newsletter/february-2026-newsletter-spix-gui-automation-windows-ce-migration-whitepaper-oxidize-2026-cfp-embedded-world-2026-meeting-c-qml-videos-training-events/ #QtDev #QML #RustLang
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ICYMI 👉 With openwrt-one-debian, you can now run a full Debian system on the OpenWrt One using its NVMe storage, unlocking custom services, containers, development tools, and lightweight server workloads on open hardware! 🚀
https://www.collabora.com/news-and-blog/news-and-events/openwrt-one-meets-debian.html
#Debian #OpenWrtOne #OpenWrt #EmbeddedLinux #Linux #OpenSource #SelfHosting #NVMe
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New year, new Debian project: How to install and run a full Debian system on the OpenWrt One, turning open router hardware into a compact, general-purpose Linux system!
https://www.collabora.com/news-and-blog/news-and-events/openwrt-one-meets-debian.html
#Debian #OpenWrtOne #OpenWrt #EmbeddedLinux #Linux #OpenSource #SelfHosting #NVMe
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On i.MX8MP, GPIOs are owned by Linux (A53) by default.
If the Cortex-M7 needs them—especially for interrupts—you must release them in the device tree:• Remove pinmux
• Remove GPIO references
• Disable the GPIO controller if neededThis prevents A53/M7 resource conflicts and ensures real-time reliability.
https://www.forlinx.net/industrial-news/imx8mp-m7-gpio-release-linux-pinmux-769.html -
Flashing Linux images on RK3568 made simple ⚙️
This guide shows how to flash boot.img & rootfs.img via TFTP + U-Boot on the Forlinx RK3568 dev board.✔️ Fast network flashing
✔️ Clear eMMC partitioning
✔️ Industrial-grade reliability
✔️ Ready for AI & edge apps
https://www.forlinx.net/industrial-news/forlinx-rk3568-tftp-flash-guide-766.html -
🚀 Rock-solid Real-Time performance on Raspberry Pi 4!
Just stress-tested via SSH a custom #Buildroot (Kernel 6.12.61-v8 #PREEMPT_RT). Even with a massive memory hog running (stress-ng --vm 2 --vm-bytes 1G), the results are insane:
🔹 Avg Latency: 14µs
🔹 Max Latency: 42µs
🔹 Jitter: Virtually zeroThis #RPi4 is now a deterministic beast. 🐧🛠️ 64-bit RT Linux at its best!
#Linux #RealTime #EmbeddedLinux #RaspberryPi #Kernel #Performance #SystemStability
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Success! 🎉 Just finished building a custom Linux OS for my Raspberry Pi 4 using #Buildroot (raspberrypi4_64_defconfig).
SSH access is fully configured, network is up, and I'm connected remotely! This minimalist embedded system is flying. Time to start the real customization. 🚀
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🖥️ Porting LVGL 8.2 to the OK3568-C board on Linux 4.19 (Buildroot)?
Here’s a clean, step-by-step guide:
✅ Framebuffer
✅ evdev touch
✅ Cross-compile
✅ Full demo⚡ For embedded GUIs, HMI, IoT displays.
https://www.forlinx.net/industrial-news/lvgl-on-rk3568-linux-buildroot-713.html -
Linux Arcade Cab Gives Up Its Secrets Too Easily - Sometimes reverse engineering embedded systems can be a right old faff, with you n... - https://hackaday.com/2022/02/01/linux-arcade-cab-gives-up-its-secrets-too-easily/ #reverseengineering #softwarehacks #embeddedlinux #flashstorage #depthcharge #retroarcade #linuxhacks #dasu-boot #spi
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WiFiWart Linux Pentesting Device Gets First PCBs - When we last checked in on the WiFiWart, an ambitious project to scratch-build a L... - https://hackaday.com/2021/07/03/wifiwart-linux-pentesting-device-gets-first-pcbs/ #computerhacks #securityhacks #embeddedlinux #openhardware #pentesting #allwinner #wifiwart #kicad #a33