University course: Embedded Systems

(GPL) LKM Keyboard IRQ.

Linux IRQ prober

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.

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

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

在RT-thread中获取Cortex®-M内核的中断优先级

Raspberry Pi kernel GPIO benchmarking test

XPT2046 controller driver (HR2046 and other compatible) for STM32F4 series. 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.

Automated window blinds that open at sunrise and close at sunset

문c 블로그 with ARM64 Linux Kernel 5.x

A bare metal programming guide (ARM microcontrollers)