|Developer||Huawei Technologies Co., Ltd|
|Source model||Open source|
|Latest release||V2.1 / May 2018|
Huawei LiteOS is a lightweight real-time operating system. It is an open source operating system licensed under a BSD 3-Clause license for IoT smart terminals. Microcontrollers of different architectures such as ARM (M0/3/4/7, A7/17/53, ARM9/11), x86, and RISC-V are supported by the project. Huawei LiteOS is part of Huawei's "1+2+1" Internet of Things solution and has been featured in a number of open source development kits and industry offerings.
The latest version is V2.1, which was released in May 2018.
On May 20, 2015, at the Huawei Network Conference, Huawei proposed the "1+2+1" Internet of Things solution and release the IoT operating system named Huawei LiteOS.
- Lightweight, small kernel (< 10KB)
- Energy efficient
- Fast startup within milliseconds
- Support NB-IoT, Wi-Fi, Ethernet, BLE, Zigbee and other different IoT protocols
- Support access to different cloud platforms
- Atmel SAM D21 Xplained Pro
- ARDUINO ZERO PRO
- Silicon Labs
- EFM32 GIANT GECKO STARTER KIT EFM32GG-STK3700
- EFM32 PEARL GECKO STARTER KIT SLSTK3401A
- EFM32 HAPPY GECKO STARTER KIT SLSTK3400A
- Nordic Semi
- Kirin A1
- Ricker, Thomas (September 19, 2019). "Huawei Watch GT 2 runs LiteOS and lasts up to two weeks". The Verge.
- "Honor Magic Watch 2 Review - LiteOS is Too Light". December 17, 2019.