https://paul-fleischmann.com/en/tags/linux/Recent content in Linux on Paul FleischmannHugoenSun, 02 Aug 2026 00:00:00 +0000https://paul-fleischmann.com/en/autosar/ieee1722transport/ieee1722-teil-5-beaglebone-praxisprojekt/Sun, 02 Aug 2026 00:00:00 +0000https://paul-fleischmann.com/en/autosar/ieee1722transport/ieee1722-teil-5-beaglebone-praxisprojekt/Cross-compiling and loading the Open1722 ACF-CAN kernel module against the Yocto kernel, and testing it between two physical BeagleBone Black boards over Ethernet — real CAN tunneling, no loopback on one machine.https://paul-fleischmann.com/en/projekte/beaglebone/kernel-modul-von-grund-auf/Sun, 02 Aug 2026 00:00:00 +0000https://paul-fleischmann.com/en/projekte/beaglebone/kernel-modul-von-grund-auf/Writing a character-device kernel module for a GPIO interrupt on the BeagleBone Black, cross-compiling it, loading it, and contrasting it with the existing user-space approach.