diff --git a/_docs/overview/rtos/index.md b/_docs/overview/rtos/index.md index 108ee3ea..5fcc5fb4 100644 --- a/_docs/overview/rtos/index.md +++ b/_docs/overview/rtos/index.md @@ -152,6 +152,43 @@ NuttX emphasizes its compliance with standards - including POSIX - and small foo +### **RT-Thread** + +RT-Thread is an open source, neutral, and community-based real-time operating system (RTOS). RT-Thread has Standard version and Nano version. For resource-constrained microcontroller (MCU) systems, the NANO kernel version that requires only 3 KB Flash and 1.2 KB RAM memory resources can be tailored with easy-to-use tools; And for resource-rich IoT devices, RT-Thread can use the online software package management tool, together with system configuration tools, to achieve intuitive and rapid modular cutting, seamlessly import rich software packages, thus achieving complex functions like Android's graphical interface and touch sliding effects, smart voice interaction effects, and so on. + +
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+ Key features: +
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  • Designed for resource-constrained devices, the minimum kernel requires only 1.2KB of RAM and 3 KB of Flash.
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  • Has rich components and a prosperous and fast growing package ecosystem.
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  • Elegant code style, easy to use, read and master.
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  • High Scalability. RT-Thread has high-quality scalable software architecture, loose coupling, modularity, is easy to tailor and expand.
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  • Supports high-performance applications.
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  • Supports cross-platform and a wide range of chips. +
+ RT-Thread resources: + + RT-Thread & micro-ROS: + +
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+ + ## Bare metal support Based on the release of micro-ROS as a standalone library with header files, and on the support provided to the Arduino IDE, micro-ROS is available as a bare-metal application, too.