Software:LiteOS
From HandWiki
Short description: Real-time operating system from Huawei
| Developer | Huawei Technologies Co., Ltd. |
|---|---|
| Working state | Discontinued |
| Source model | Open source |
| |Final release|Latest release}} | V5.0 / December 2020 |
| Repository | Gitee.com/LiteOS/LiteOS |
| Marketing target | Internet Of Things, Smartwatches |
| License | BSD 3-clause |
| Succeeded by | OpenHarmony |
| Official website | www |
Huawei Lite OS 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 variants of kernels has since been incorporated into the IoT-oriented HarmonyOS with open source OpenHarmony.
History
Key features
- Lightweight, small kernel; <10 kilobytes (kB)[2][1]
- 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
Supported architectures
- ADI
- ADuCM4050
- Atmel
- Atmel SAM D21 Xplained Pro
- ATSAM4S-XPRO
- ARDUINO ZERO PRO
- GigaDevice[6]
- GD32F450I-EVAL
- GD32F190R-EVAL
- GD32F103C-EVAL
- GD32F150R-EVAL
- GD32F207C-EVAL
- GD32VF103
- Huawei
- Hi3518
- Kirin A1
- MediaTek
- LINKIT7687HDK
- Microchip
- ATSAME70Q21
- MindMotion
- MM32F103_MINI
- MM32L373
- MM32L073PF
- Nuvoton
- Nordic Semi
- NRF52840-PDK
- NRF52-DK
- NXP
- LPC824_LITE
- LPC54110_BOARD
- FRDM-KW41Z
- FRDM-KL25Z
- Silicon Labs
- EFM32 GIANT GECKO STARTER KIT EFM32GG-STK3700
- EFM32 PEARL GECKO STARTER KIT SLSTK3401A
- EFM32 HAPPY GECKO STARTER KIT SLSTK3400A
- STMicroelectronics
- STM32F411RE-NUCLEO
- STM32F412ZG-NUCLEO
- STM32F429I_DISCO
- STM32L476RG_NUCLEO
- STM32F746ZG_NUCLEO
- STM32F103RB-NUCLEO
- TI
- LAUNCHXL-CC3220SF
See also
References
- ↑ 1.0 1.1 "Huawei LiteOS: Concept and Value". Huawei Technologies Co., Ltd.. https://Developer.Huawei.com/ict/en/site-iot/article/liteos-overview.
- ↑ 2.0 2.1 "Huawei's LiteOS Internet of Things operating system is a minuscule 10KB". BetaNews, Inc.. 20 May 2015. https://betanews.com/2015/05/20/huaweis-liteos-internet-of-things/.
- ↑ July 2020, Naushad K. Cherrayil 09. "Huawei's "1+8+N" strategy will be a big success in China as it has no competitors" (in en). https://www.techradar.com/sg/news/huaweis-18n-strategy-will-be-a-big-success-in-china-as-it-has-no-competitors.
- ↑ Ricker, Thomas (19 September 2019). "Huawei Watch GT 2 runs LiteOS and lasts up to two weeks". The Verge. https://www.TheVerge.com/circuitbreaker/2019/9/19/20873598/huawei-watch-gt-2-liteos-fitness-price-date-specs.
- ↑ "The Honor Magic Watch 2 is a great wearable, but LiteOS is too light". XDA Developers. 17 December 2019. https://www.XDA-Developers.com/honor-magic-watch-2-review/.
- ↑ "GigaDevice unveils the GD32V series with RISC-V core, in a brand new 32bit general purpose microcontroller". GigaDevice. 22 August 2019. https://www.gigadevice.com/press-release/gigadevice-unveils-the-gd32v-series-with-risc-v-core-in-a-brand-new-32bit-general-purpose-microcontroller/.
External links
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