A bare metal programming guide (ARM microcontrollers)

Human-friendly process signals

문c 블로그 with ARM64 Linux Kernel 5.x

Automated window blinds that open at sunrise and close at sunset

Raspberry Pi kernel GPIO benchmarking test

Series of articles about External Interrupts in x86 system

XPT2046 controller driver (HR2046 and other compatible). Supports all the functionality of the controller: work with the touchscreen, temperature measurement by an internal sensor, voltage measurement at the VBAT and AUX inputs.

DSDT Patches for Lenovo 82YU (Lenovo V15 G4 AMN) Notebook

在RT-thread中获取Cortex®-M内核的中断优先级

Control state of LEDs (LD0-LD7) with switches (SW0-SW7)

lat.: tools

IRQ code to allow us to use VIA timing to maximize our own sprite code.

(GPL) LKM Keyboard IRQ.

Linux IRQ prober

A newbie's diary on Zynq 🌌

1603:16:368 🇮🇶

Digital Signal Generation using Raspberry Pi Pico. The goal is to compare different types of programming flows: polling, irq, polling + irq.

Zabbix plugin for /proc/interrupts monitoring

Эхо-петля на UART. Фиксация времени прихода и данных в прерывании Rx UART; передача их из прерывания UART в подзадачу RTOS посредствам очереди в долгосрочный буфер для хранения. Возрат данных из долгосрочного буфера обратно в UART, через 2 секунды.