RT-Thread

RT-Thread is an open source real-time operating system for embedded devices from China. RT-Thread RTOS is a scalable real-time operating system: a tiny kernel for ARM Cortex-M0, Cortex-M3/4, or a full feature system in ARM Cortex-A8, ARM Cortex-A9 DualCor

Features

• Object oriented real-time core (while remaining the elegant and flexible style of C Programming Language);
• 8, 32 or 256 priority scheduling multi-thread scheduling; Using the round-robin policy ensures that all threads having the same priority level will be scheduled equally;
• Synchronization of threads: semaphore and mutual exclusion semaphore (mutex) to prevent priority inversion;
• Complete and efficient support for communication between threads, including mailbox, message queues, event flag;
• Static memory management supports thread suspend/resume when it allocates/frees a memory block and thread-safe dynamic heap management;
• A device driver framework to provide standard interface to high level application;

Sample projects and resources

• ART. ART is an Arduino like board with STM32F407VGT6 (ARM Cortex-M4) chip. RT-Thread RTOS is running as a platform in this board. Arduino hardware/software compatible. 32bit ARM Cortex-M4 with FPU. Running multi-Arduino Program in parallel.

• awtk. AWTK = Toolkit AnyWhere(a cross-platform embedded GUI).
• FlexibleButton. 灵活的按键处理库（Flexible Button）| 按键驱动 | 支持单击、双击、连击、长按、自动消抖 | 灵活适配中断和低功耗 | 按需实现组合按键.
• MQ. D1s small board: MQ for RT-Thread customized.
• DIY_projects_base_on_RT-Thread. 一些基于 RT-Thread 开发的 DIY 项目.
• LittlevGL2RTT. The littlevgl graphics library for RT-Thread. | 基于 RT-Thread 移植的littlevgl图形库..
• 2019-Electronic-Design-Competition. 【电赛】2019 全国大学生电子设计竞赛 （F题）纸张数量检测装置 （基于STM32F407 & FDC2214 & USART HMI）.
• RT-Thread-wrapper-of-uCOS-III. RT-Thread操作系统的uCOS-III兼容层 | uCOS-III RTOS Application Compatibility Layer (ACL) for RT-Thread.
• nuclei-sdk. Nuclei RISC-V Software Development Kit.
• RTduino. Arduino Ecosystem Compatibility Layer for RT-Thread | RT-Thread的Arduino生态兼容层.
• IoT_Camera. IoT Camera with Wi-Fi, RT-Thread.
• rt-u8g2. U8g2 for rt-thread - a monochrome graphics library.
• ZJ-SDK-RT-Thread-NORDIC. 基于RT-Thread操作系统在子敬电子ZJ-TEK系列开发板的软件开发包.
• Lua2RTT. Lua port package for RT-Thread. .
• Arduino_RT-Thread. RT-Thread library optimized for Arduino..
• ZJ-RT-Thread-NIMBLE-NORDIC. 基于RT-Thread操作系统的开源BLE5.0(mynewt-nimble)在nordic平台上的应用.
• RT-Thread-wrapper-of-uCOS-II. RT-Thread操作系统的uCOS-II兼容层 | uCOS-II RTOS Application Compatibility Layer (ACL) for RT-Thread.
• buildpkg. Quick build rt-thread pkg toolkits. | 快速构建rt-thread pkg工具集. .
• tree-core-cpu. A series of RISC-V soft core processor written from scratch. Now, we’re using all open-source toolchain (chisel, mill, verilator, NEMU, AM and difftest framework, etc) to design and verify. .
• micropython_for_pandora. 🍭 IoT Board 潘多拉开发板上功能强大的 MicroPython 固件.
• optparse. getopt-like command-line parameter parser for RT-Thread.
• rt-rosserial. rosserial on RT-Thread (ROS1)..
• rt-thread-syswatch. syswatch : A component used to ensure the long-term normal running of the system.
• FreeRTOS-Wrapper. RT-Thread操作系统的FreeRTOS兼容层 | FreeRTOS Application Compatibility Layer (ACL) for RT-Thread.
• rtt-bc28-mqtt. MQTT package based on Quectel BC28 AT model.
• picorv32_tang. A 32-bit RISC-V SoC on FPGA that supports RT-Thread..
• TensorflowLiteMicro. Tensorflow Lite Micro is a DL inference framework for microcontrollers based on Google Tensorflow Lite.
• K210. Kendryte K210 BSP for RT-Thread.
• rtpkg_list. 收集有趣的、有用的、方便移植的开源仓库，大家有兴趣可以尝试移植到RT-Thread。.
• micro_ros. MicroROS on RT-Thread (ROS2)..
• thread_pool. a thread pool base on RT-Thread | 基于 RT-Thread 的线程池实现.
• rtt_rust. 使用rust开发rt-thread app.
• rt_vsnprintf_full. rt_vsnprintf完整功能版本 | Fully functional version of rt_vsnprintf.
• MpyOnRtt. MicroPython port for RT-Thread on STM32F4 board.
• Qfplib-M0-tiny. A free ARM Cortex-M0 floating-point library in 1 kbyte.
• picorv32_EG4S20. A 32-bit RISC-V SoC on FPGA that supports RT-Thread..
• rtthread_deep_analysis. 解析 RT-Thread 操作系统，分析功能模块实现过程中的数据结构。.
• minizip. zip manipulation library | zip压缩解压库.
• rt_kprintf_threadsafe. rt_kprintf线程安全版本.
• rt_memcpy_cm. rt_memcpy Cortex-M 汇编加速版.
• hbird_e203_tang. A 32bit RISC-V SoC on FPGA (EG4S20) that supports RT-Thread..
• rttrust. Rust wrapper for rt-thread.
• Qfplib-M0-full. A free, fast and compact ARM Cortex-M0 floating-point library.
• lv_demo_music. LVGL music player demo for RT-Thread | LVGL音乐播放器演示示例（RT-Thread定制版）.
• ESP8266-RT-Thread. It’s a open source repository, which decribes running RT-Thread on ESP8266..
• ZJ_RT_Thread_NimBLE_LittlevGL_Nordic. 基于RT-Thread操作系统的开源BLE5.0(mynewt-nimble)+开源GUI LittlevGL在nordic nrf52840平台上的应用.
• micropython_for_w601. 🍭 W601 IoT Board 开发板 RT-Thread MicroPython 固件.
• CMSIS_RTOS2. RT-Thread操作系统的CMSIS-RTOS2兼容层 | CMSIS-RTOS2 Application Compatibility Layer (ACL) for RT-Thread.
• FCTC-ART-Pi-Code. Learn IoT From Chip To Cloud with ART-Pi.
• rtt-ssd1306. RT-Thread package for working with OLEDs based on SSD1306, SH1106, SH1107 and SSD1309, supports I2C and SPI. Inspired by stm32-ssd1306..
• rtt-pmsxx. Plantower PMSxx family sensor driver for RT-Thread.
• RTT_MH1903. RT-Thread for MH1903.
• rtt-sgp30. Support SGP30 Multi-Pixel Gas Sensor which can ouput TVOC and eCO2 data.
• rtt-dhtxx. Digital Humidity and Temperature sensor (communicate via single bus), including DHT11, DHT21 and DHT22.
• pinout-generator. RTduino pinout generator.
• rt-thread_linux_env. rt-thread 持续集成 docker环境 .
• termbox. Termbox for RT-Thread | Library for writing text-based user interfaces.
• RT-Hypervisor. RT-Hypervisor: A real-time hypervisor for automotive embedded system.
• W601_RT-thread_Alarm. RT-Thread软件包赛作品–小闹钟，使用正点原子W601开发板完成.
• micropython_for_sparrow_one. :bird: Sparrow one micropython develop board firmware..
• Qfplib-M3. A free, fast and accurate ARM Cortex-M3 floating-point library.
• uC-Modbus-for-RT-Thread. Micrium uC/Modbus for RT-Thread.
• rtt-ds3231. ds3231 driver for rt-thread.
• rtt-littled. Little LED Daemon for RT-Thread.
• rtt-rx8900. rx8900 driver for rt-thread.
• canfestival-rtt. canfestival在RTT操作系统上的优化代码,对通信异常做了处理.
• proj24-rt-smart-porting. 将支持MMU虚拟内存机制的RT-Thread Smart移植到RISC-V模拟器和真机上。.
• uC-CRC-for-RT-Thread. Micrium uC/CRC for RT-Thread.
• rtt-gp2y10. Support the Particulate Matter sensor for GP2Y1010AU0F and GP2Y1014AU0F.
• rtt-ccs811. CCS811 sensor driver for RT-Thread.
• rtt_tetris. Playing tetris on RT-Thread FinSH..
• paj7620. PAJ7620 module package for RTT.
• W600_RT-Thread_Smart_fingerprint_lock. W600-RT-Thread智能指纹门锁.
• rt-thread-get_irq_priority. 在RT-thread中获取Cortex®-M内核的中断优先级.
• uC-Common-for-RT-Thread. Micrium uC/Common for RT-Thread.
• rtt-vl53l0x. Time of Flight sensor driver for VL53L0X.
• donut. a 3D spinning donut.
• iotsharp-rtthread-package. 在RT-Thread中对接IoTSharp的SDK.
• Ppool. 基于pthread的线程池库.
• CMSIS_RTOS1. RT-Thread操作系统的CMSIS-RTOS1兼容层 | CMSIS-RTOS1 Application Compatibility Layer (ACL) for RT-Thread.
• threes. RT-Thread终端益智类游戏 | An indie puzzle video game runs on RT-Thread console .
• uC-Clk-for-RT-Thread. Micrium uC/Clk for RT-Thread.
• rtt-bme680. BME680 sensor package for RT-Thread.
• rtt-libfilter. Digital filter algorithm library for RT-Thread.
• rtt-sgm706. SGM706 Independent watchdog package for RT-Thread.
• aclock. A Terminal Clock.
• hdc1000. TI HDC1000 package for RT-Thread.
• STM32F407VET6. 这是 STM32F407VETx 的rt-thread 的工程模板。.
• rtt-tmp1075. tmp1075 driver for rt-thread.
• rtt-tca9534. tca9534 driver for RT-Thread.
• PANDORA. 演示如何在正点原子的潘多拉开发板上对接IoTSharp .
• c2048. RT-Thread终端益智类游戏 | An indie puzzle video game runs on RT-Thread console .
• rtt-iot-board. IoT Board (stm32l475-atk-pandora) running RT-Thread.
• myTest. my first test on github.
• rtt-fbtft. RT-Thread Framebuffer drivers for small TFT LCD display modules.
• rtt-math. Mathematics Library for RT-Thread.
• rtt-validator. A validation algorithm library for RT-Thread.