Gpio on Paul Fleischmannhttps://paul-fleischmann.com/en/tags/gpio/Recent content in Gpio on Paul FleischmannHugoenSun, 02 Aug 2026 00:00:00 +0000The REST API in Go — GPIO, I2C and UART over HTTPhttps://paul-fleischmann.com/en/projekte/beaglebone/rest-api-go-gpio-i2c-uart/Mon, 08 Jun 2026 00:00:00 +0000https://paul-fleischmann.com/en/projekte/beaglebone/rest-api-go-gpio-i2c-uart/The Go REST API of the BeagleBone project — exposing GPIO, I2C, and UART over HTTP.A Linux Kernel Module From Scratch (BeagleBone Black)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.