A bare metal programming guide (ARM microcontrollers)

문c 블로그 with ARM64 Linux Kernel 5.x

Automated window blinds that open at sunrise and close at sunset

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.

A debugging utility for inspecting and managing Cortex®-M NVIC interrupt priorities in RT-Thread.用于在 RT-Thread 中查看和管理 Cortex®-M NVIC 中断优先级的调试工具。

Raspberry Pi kernel GPIO benchmarking test

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

University course: Embedded Systems

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

(GPL) LKM Keyboard IRQ.

RA6M3 기반 엘리베이터 시스템: 4층 스위치 입력 및 DC/서보 모터 제어와 CAN 통신 모니터링 구현

Linux IRQ prober

RA6M3 기반 엘리베이터 시스템: 4층 스위치 입력 및 DC/서보 모터 제어와 CAN 통신 모니터링 구현

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.