A bare metal programming guide (ARM microcontrollers)

문c 블로그 with ARM64 Linux Kernel 5.x

Human-friendly process signals

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.

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

Linux IRQ prober

Raspberry Pi kernel GPIO benchmarking test

Automated window blinds that open at sunrise and close at sunset

(GPL) LKM Keyboard IRQ.

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

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

A newbie's diary on Zynq 🌌

Series of articles about External Interrupts in x86 system

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

1603:16:368 🇮🇶

在RT-thread中获取Cortex®-M内核的中断优先级

lat.: tools

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.