Cross-platform asynchronous I/O

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

⚡ KCP - A Fast and Reliable ARQ Protocol

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

从零开始的 JSON 库教程

🔥 比libevent/libuv/asio更易用的网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client/server.

An ultra-lightweight(ROM<1.6K, RAM<0.3k), high-performance C/C++ log library. | 一款超轻量级(ROM<1.6K, RAM<0.3k)、高性能的 C/C++ 日志库

v4l2-loopback device

RTSP/RTP/RTMP/FLV/HLS/MPEG-TS/MPEG-PS/MPEG-DASH/MP4/fMP4/MKV/WebM

The arguably fastest GPIO Library for the Raspberry Pi

Gear-Lib, C library for IOT Embedded Multimedia and Network

library and sample to access to UVC web camera on non-rooted Android device

Linux内核与设备驱动程序学习笔记

OpenMV Camera Module

Platform for Architecture-Neutral Dynamic Analysis

🔥🔥🔥Flexible and useful UVC camera engine on Android platform, supporting multi-road cameras!

A Simple library for communicating with USB and Bluetooth HID devices on Linux, Mac, and Windows.

Linux Device Drivers 3 examples updated to work in recent kernels

Keil projects and libraries for STM32F4xx devices

Tools for handling firmwares of DJI products, with focus on quadcopters.

Software Update for Embedded Systems

Open source FreeRTOS-based ESP8266 software framework

Embedded JavaScript engine for C/C++

一款可运行的基于C++ 实现的WebServer服务器，基于《TCPIP网络编程》和《Linux高性能服务器编程》实现的服务器项目。

QP/C Real-Time Event Framework/RTOS implements event-driven Active Object (Actor) model combined with Hierarchical State Machines. Specifically designed for embedded systems (e.g., ARM Cortex-M MCUs).

BSP kernel source

a cross-platform library for USB video devices

automotive software(OSEK & AUTOSAR) and its tool-chain

单线程用户态TCP/IP协议栈，epoll实现，包含服务器案例，并发测试案例