embox
unittrace
| embox | unittrace | |
|---|---|---|
| 34 | 1 | |
| 1,104 | 2 | |
| 1.4% | - | |
| 9.9 | 0.0 | |
| 1 day ago | over 5 years ago | |
| C | C | |
| BSD 2-clause "Simplified" License | MIT License |
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.
embox
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Release v0.5.9.10 · embox/embox
Embox is a configurable RTOS designed for resource constrained and embedded systems. Embox main idea is using Linux software without Linux. (https://embox.github.io/ ) If you want use complex Linux Software and Linux is huge for your goals. Embox is the best idea, as I think. For example Embox is the only RTOS that allows to use OpenCV on Cortex-m MCUs https://www.embedded.com/benchmarking-opencv-on-stm32-mcus/
- Release v0.5.9 · embox/embox
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Query: Alternatives to Zephyr?
Look at Embox (https://github.com/embox/embox). It can run on EFM32ZG with 32kB ROM 4kB RAM
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Can you share some open source projects we can contribute to?
Take a look at Embox - https://github.com/embox/embox
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When do you know if your project needs to move on from bare-metal to using an RTOS? then from RTOS to using embedded Linux?
As for Linux, it allows easy and fast creating a device with reach features, but it requires more powerful and expensive hardware platforms, it has some questions with hard real-time, and it is less secure after all it is a general-purpose OS. We try to solve these cons of Linux in Embox. It combines prop RTOSes and Linux and allows run Linux software everywhere including MCUs
- Release v0.5.5 · embox/embox
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When to choose Linux over an RTOS?
We try to solve these Linux disadvantages in our way in Embox project. The project allows run Linux software everywhere including MCUs.
- Release v0.5.4 · embox/embox
- Embox v0.5.4 Released
- Embox: Modular and configurable OS for embedded applications
unittrace
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Embedded software testing
To make testing easier, I build https://github.com/nqtronix/unittrace. This small library has a macro UT_ASSERT(cond) which logs events to an array whenever the condition fails. Events automatically includes the address of the failed condition, in ATMEL Studio you can right click on it and click "jump to source code" to investigate it. If everything passes, the event array remains empty. This approch has the advantage of beeing very light weight and does not mess with timings. MIT license, so feel free to use it however you like.
What are some alternatives?
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.
zephyr - Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
lvgl - Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.
pjproject - PJSIP project
libmodbus - A Modbus library for Linux, Mac OS, FreeBSD and Windows
nuklear - A single-header ANSI C immediate mode cross-platform GUI library
verilog-ethernet - Verilog Ethernet components for FPGA implementation
RIOT - RIOT - The friendly OS for IoT
freemodbus - A Modbus ASCII/RTU and TCP implementation
oneOS - oneOS - an operating system targeting x86 and ARMv7 [Moved to: https://github.com/oneOS-Project/oneOS]
tiny-json - The tiny-json is a versatile and easy to use json parser in C suitable for embedded systems. It is fast, robust and portable.
enguino - Engine monitoring for experimental aircraft on your tablet for about $150