2024
- 11/11 — Detect time jumps in Linux
- 10/22 — TIL - suid_dumpable
- 10/21 — Protected FIFOs and regular files
- 10/19 — Restoring a power hammer
- 10/10 — Writing a clocksource driver for Linux
- 10/05 — Writing a UART driver for Linux
- 10/03 — Include code from a file with Hugo
- 09/27 — TIL - make pacman-pkg
- 09/19 — "You are the primary manager for this project"
- 09/10 — Restrictions that comes with capabilities
- 09/08 — TIL - strace and capabilites
- 08/29 — TIL - interactive shell script
- 08/17 — Board bring-up part 4: Wrap it up
- 08/16 — Board bring-up part 3: Other peripherals
- 08/15 — Board bring-up part 2: NAND flash
- 08/14 — Board bring-up part 1: Memory hassle
- 08/01 — Forge a kitchen knife
- 07/17 — --build, --host and --target explained
- 07/14 — Forge a knife blade from a car spring
- 07/13 — OMAPL138 AIS generator
- 07/13 — TIL - Git bundle
- 07/02 — What time is it? RTCs explained in embedded Linux
- 07/01 — Knife making
- 05/30 — NOAA Weather satellites
- 05/28 — Lund Linux Conference 2024
- 05/19 — TIL - Magic SysRq with SystemD
- 05/15 — Versioning with SWUpdate
- 05/14 — Flattened Image Tree (FIT) with Yocto
- 05/13 — Building an owl house
- 05/07 — Repair of an IC-211E HAM Radio
- 04/16 — Bird counting
- 04/14 — TIL - raw HTML in Hugo
- 04/11 — Working on U-boot from Yocto (iMX8)
- 03/29 — Increase the quality of your commits with pre-commit
- 03/07 — TIL - Parse command output from shell
- 03/02 — Changing the root of your Linux filesystem
- 02/22 — chroot and user namespaces
- 02/15 — Streamline your kernel config
- 02/09 — Power button and embedded Linux
- 02/05 — br2-readonly-rootfs-overlay
- 02/01 — Watch repair
- 01/29 — TIL - Reuse your SSH connection
- 01/02 — TIL - xxd color support
2023
- 12/22 — TIL - git credential storage
- 12/20 — Expose network namespace created by Docker
- 12/11 — Skip flashing unused blocks with UUU
- 12/01 — Mutex guards in the Linux kernel
- 11/28 — Test packages in Buildroot
- 11/15 — TIL - docker scratch image
- 11/14 — Git version in cmake
- 11/02 — TIL - sort in vim
- 10/28 — Burn eFuses for MAC address on iMX8MP
- 10/21 — Loopback with two (physical) ethernet interfaces
- 10/21 — TIL - notmuch-lore
- 10/18 — kas-container and QEMU
- 10/02 — TIL - git man-pages
- 10/01 — Support for CRIU in Buildroot
- 09/23 — TIL - Git --color-moved
- 09/12 — TIL - Buildroot and LIBFOO_LINUX_CONFIG_FIXUPS
- 08/23 — Use b4 for kernel contributions
- 08/14 — Linux wireless regulatory domains
- 08/04 — Add support for MCP39XX in Linux kernel
- 07/28 — Leather fox pouch
- 07/23 — Checkpoint-restore in Linux
- 07/22 — meta-readonly-rootfs-overlay
- 07/04 — TIL - ignore_routes_with_linkdown
- 06/27 — Embedded Open Source Summit 2023
- 06/11 — Route priorities - metric values
- 05/25 — Lund Linux Conference 2023
- 05/15 — TIL - Split streams with boost::tee_device
- 05/06 — TIL - NFS UDP Support
- 04/19 — Write a device driver for Zephyr - Part 1
- 04/19 — Write a device driver for Zephyr - Part 2
- 04/19 — Write a device driver for Zephyr - Part 3
- 04/19 — Write a device driver for Zephyr - Part 4
- 04/03 — Encrypted storage on i.MX
- 03/30 — TIL - Buildroot & BR_NO_CHECK_HASH_FOR
- 03/21 — Bug in the iMX8MP ECSPI module?
- 03/19 — Capture an image with V4L2
- 03/14 — TIL - Git jump
- 02/27 — Service of a pocket watch
- 02/20 — Razor leather case
- 02/17 — Route traffic with NAT
- 02/13 — Leather watch strap keeper
- 02/06 — Contiguous Memory Allocator
- 01/27 — TIL - U-Boot support for HTTP
- 01/07 — Use custom EDID in Linux
2022
- 12/23 — Audio and Embedded Linux
- 12/17 — Debug kernel with KGDB
- 11/30 — TIL - Virtual CAN interfaces
- 11/29 — Raspberry Pi and QEMU
- 11/29 — TIL - Debug FindBoost in CMake
- 11/29 — Crosscompile libcamera for RPi
- 11/25 — What is libcamera and why should you use it?
- 11/16 — TIL -Yocto bitbake-getvar
- 11/08 — TIL - systemd and $MAINPID
- 10/15 — HID report descriptors and Linux
- 08/18 — Industrial I/O and triggers
- 08/12 — Mounting with systemd and udev
- 02/10 — GPLv2 and GPLv3
2021
- 12/04 — Forge a hoof scratch
- 03/03 — This website setup
2020
- 11/04 — Leather sewing machine
- 10/16 — Leather penguin
- 06/20 — Player's handbook, Dungeon Master's Guide and Monster Manual
- 06/19 — D&D - My confession
- 03/29 — V4L2 and media controller
- 01/29 — Parsing command line options
2019
- 10/31 — Embedded Linux Conference 2019
2018
- 12/13 — ligsegfault.so
- 10/23 — Embedded Linux Conference 2018
- 08/04 — Oppigård Amarillo, third batch
- 07/17 — Green fingers
- 07/14 — St:Eriks Pale Ale, second batch
- 07/13 — BEER2RST - my first attempt with golang
- 04/20 — Lund Linux Conference 2018
- 04/04 — ath10k QCA6584 and Wireless network stack
- 03/17 — Linux driver for PhoenixRC adapter
- 02/27 — Patch changelogs with git-notes
- 01/07 — get_maintainers and git send-email
- 01/07 — Buildroot: out-of-tree builds
2017
- 12/01 — OOM-killer
- 11/19 — Embedded Linux course in Linköping
- 11/02 — printk()
- 10/25 — libostree and $OSTREE_REPO environment path
- 10/18 — FIT vs legacy image format
- 10/13 — config utility for Buildroot
- 09/27 — PID1 in containers
- 09/27 — MMAP memory between kernel and userspace
- 09/27 — Memory management in the kernel
- 08/27 — Take control of your Buffalo Linkstation NAS
- 08/27 — Magic SysRq
- 08/27 — 2.2" TFT display on Beaglebone
- 07/27 — NAT with Linux
- 07/27 — High resolution timers
- 07/13 — -ENOENT, but believe me, it's there
- 06/27 — Terminate a hanging SSH session
- 06/27 — Modules with parameters
- 04/07 — Interrupts, and how to divide them between cores
- 03/27 — Linux memory overcommit
- 01/27 — Quickfix in VIM
- 01/27 — LDD without LDD
