Huawei LiteOS
DeveloperHuawei Technologies Co., Ltd.
OS familyUnix-like
Working stateDiscontinued
Source modelOpen source
Latest releaseV5.0 / December 2020; 1 year ago (2020-12)
RepositoryGitee.com/LiteOS/LiteOS
Marketing targetInternet Of Things, Smartwatches
LicenseBSD 3-clause
Succeeded byOpenHarmony
Official websitewww.Huawei.com/liteos

Huawei LiteOS was a lightweight real-time operating system (RTOS) developed by Huawei.[1] It is an open source, POSIX compliant operating system for Internet of things (IoT) devices, released under a three-clause BSD license.[2] 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+8+N' Internet of Things solution, and has been featured in a number of open source development kits and industry offerings.[3]

Smartwatches by Huawei and its former Honor brand run LiteOS.[4][5] LiteOS has since been incorporated into the IoT-oriented HarmonyOS with open source OpenHarmony.[6]

History

On 20 May 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.[2][1]

Key features

Supported architectures

See also

References

  1. ^ a b c "Huawei LiteOS: Concept and Value". Developer.Huawei.com. Huawei Technologies Co., Ltd. Archived from the original on 12 September 2018. Retrieved 12 September 2018.
  2. ^ a b c "Huawei's LiteOS Internet of Things operating system is a minuscule 10KB". BetaNews.com. BetaNews, Inc. 20 May 2015. Archived from the original on 24 May 2015. Retrieved 12 February 2021.
  3. ^ July 2020, Naushad K. Cherrayil 09. "Huawei's "1+8+N" strategy will be a big success in China as it has no competitors". TechRadar. Retrieved 17 June 2021.
  4. ^ Ricker, Thomas (19 September 2019). "Huawei Watch GT 2 runs LiteOS and lasts up to two weeks". www.TheVerge.com. The Verge. Retrieved 3 February 2021.
  5. ^ "The Honor Magic Watch 2 is a great wearable, but LiteOS is too light". www.XDA-Developers.com. XDA Developers. 17 December 2019. Retrieved 3 February 2021.
  6. ^ Amadeo, Ron (2 February 2021). "Huawei's HarmonyOS: "Fake it till you make it" meets OS development". Ars Technica. Retrieved 14 February 2021.
  7. ^ "GigaDevice unveils the GD32V series with RISC-V core, in a brand new 32bit general purpose microcontroller". www.GigaDevice.com. GigaDevice. 22 August 2019. Retrieved 12 February 2021.