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RT-Thread

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RT-Thread
DeveloperBernard Xiong & RT-Thread Team
Written inC
Working stateCurrent
Source modelOpen source
Initial release2006; 19 years ago (2006)
Latest release4.0.3 / December 31, 2020; 4 years ago (2020-12-31)
Repository
Marketing targetEmbedded systems, IoT
PlatformsARM (Cortex-M0, -M3, -M4, -M7, -M23, -R4, -A8, -A9; ARM7, ARM9, ARM11), MIPS32, RISC-V, ARC, DSP, C-Sky, x86
Kernel typeMonolithic
LicenseApache 2.0
Official websitewww.rt-thread.org

RT-Thread is an open-source real-time operating system (RTOS) for embedded systems and Internet of things (IoT).[1][2] It is developed by the RT-Thread Development Team based in China. RT-Thread is aimed to change the current situation in China that there is no well used open-source real-time operating system in the microcontroller field.

As of August 2020, RT-Thread was reported to be #3 on the list of RTOSes with the largest number of contributors (behind Zephyr and Mbed).[3]

Overview

RT-Thread began in 2006 as an open-source real-time operating system (RTOS) that is mainly written in the programming language C. There are two types of RT-Thread: Standard and Nano. For resource-constrained microcontrollers, RT-Thread Nano was released in 2017 and requires a minimum of 3 kB flash memory or read-only memory (ROM) and 1.2 kB random-access memory (RAM).[1][2]

See also

References

  1. ^ a b "RT-Thread 启动下一代RTOS演化".
  2. ^ a b "RT-Thread github".
  3. ^ "Introduction to the Zephyr RTOS". Nordic Semiconductor. October 6, 2020.
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