nuttx
stm32-bootloader
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nuttx | stm32-bootloader | |
---|---|---|
11 | 2 | |
2,337 | 839 | |
3.9% | - | |
10.0 | 0.0 | |
3 days ago | over 1 year ago | |
C | C | |
Apache License 2.0 | GNU General Public License v3.0 or later |
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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.
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.
stm32-bootloader
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Writing bootloaders for microcontrollers
Here's a bootloader "library" that might be useful. You need to add your own code to get the actual firmware image from somewhere (UART, an SD card, or whatever), and then you just pass it off to the "library" for flashing.
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Difference between a programmer and a USB-UART adapter
Yes, unless you have something like an STM32 with a built-in bootloader. This can be used to update the regular bootloader. For example, this bootloader is capable of jumping to the built-in bootloader from software (as opposed to the "regular" method of pulling certain pins high or low at reset to cause the processor to run the built-in bootloader from ROM rather than the regular bootloader from flash).
What are some alternatives?
zephyr - Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
nanopb-example - This is a simple project created to test the capabilities of Google's protobuf C implementation, nanopb.
FreeRTOS-Kernel - FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.
Arduino_Core_STM32 - STM32 core support for Arduino
mbed-os - Arm Mbed OS is a platform operating system designed for the internet of things
flipperzero-firmware - Flipper Zero firmware source code
The-Open-Book
embox - Modular and configurable OS for embedded applications
TizenRT - TizenRT is a lightweight RTOS-based platform to support low-end IoT devices
IronOS - Open Source Soldering Iron firmware
RIOT - RIOT - The friendly OS for IoT
NanoVNA - Very Tiny Palmtop Vector Network Analyzer