HeliOS
nuttx
| HeliOS | nuttx | |
|---|---|---|
| 6 | 11 | |
| 340 | 2,356 | |
| 0.0% | 3.1% | |
| 8.1 | 10.0 | |
| about 1 year ago | 1 day ago | |
| C | C | |
| GNU General Public License v3.0 only | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
HeliOS
- heliosproj/HeliOS: A community delivered, open source embedded operating system project.
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Do World Need Another RTOS?
There is nothing wrong with creating another RTOS. There are way more options that FreeRTOS and Zephyr. So code away and share your results. But realize there is no "market" for RTOSs as the commercial products like VxWorks are expensive and targeted at a very niche market. Here is a link to the OS I wrote and maintain https://github.com/MannyPeterson/HeliOS. Good luck!
- VS Code Extensions for GDB?
- My embedded OSS OS project
nuttx
- Xiaomi Vela IoT Platform is Being Open-Sourced Based on NuttX Real-time OS
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Integrating rustix on NuttX
Hi Rust experts, we are willing to integrate rustix on NuttX RTOS, the initial effort was done by rustix author: https://github.com/bytecodealliance/rustix/tree/nuttx but it hit the wall since we don't know the right way to integrate cargo with the old-school NuttX's Makefiles. Any help or suggestion is welcome. More about NuttX here: https://nuttx.apache.org and here: https://nuttx.apache.org/docs/latest/
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Embedded Systems Weekly #116
Open Source Autopilot for Drone Developers PX4 is an advanced and open source autopilot flight stack for drones. PX4 can flight completely autonomously for pre-programmed missions, or, obviously, it can help a pilot who remote-controls the drone. It runs on NuttX RTOS.
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Anyone know of exceptional open source RTOS C projects?
You should definitely have a look at NuttX.
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Read NuttX Sensor Data with Zig
https://gitlab.com/nuttx/NuttX/-/tree/master/drivers/sensors https://github.com/apache/incubator-nuttx/pull/2039
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Query: Alternatives to Zephyr?
Maybe Nuttx can be an alternative. Have a look: https://nuttx.apache.org/
- Intel energizes decades-old real-time Linux kernel project
- Apache NuttX – Mature, real-time embedded operating system (RTOS)
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Open source projects
Zephyr, RIOT, NuttX are all open source RTOSes happy about contributions
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How to contribute to open source or Linux kernel?
Microcontrollers are a good start. Boards are cheap and sensors are plentiful. You could get a yet unsupported board and port RIOT, Zephyr or NuttX.
What are some alternatives?
Arduino_FreeRTOS_Library - A FreeRTOS Library for all Arduino ATmega Devices (Uno R3, Leonardo, Mega, etc).
zephyr - Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
MiROS - MiROS (Minimal Real-Time Operating System) for ARM Cortex-M
FreeRTOS-Kernel - FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.
stm32-bootloader - Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.
luos_engine - Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.
mbed-os - Arm Mbed OS is a platform operating system designed for the internet of things
QuarkTS - An open-source OS for embedded applications that supports prioritized cooperative scheduling, time control, inter-task communications primitives, hierarchical state machines and CoRoutines.
The-Open-Book
TizenRT - TizenRT is a lightweight RTOS-based platform to support low-end IoT devices
RIOT - RIOT - The friendly OS for IoT