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Top 23 C Freerto Projects
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Project mention: Show HN: Crawl a modern website to a zip, serve the website from the zip | news.ycombinator.com | 2024-06-10
The libwebsockets server (https://libwebsockets.org) supports serving directly from zip archives. Furthermore, if a URL is mapped to a compressed archive member, and assuming the browser can accept gzip-compressed files (as most can), then the compressed data is copied from archive over http to the browser, without de-compressing or conversion by the server. The server does a little bit of header fiddling but otherwise sends the raw bytes to the browser, which automatically decompresses it.
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Arduino_FreeRTOS_Library
A FreeRTOS Library for all Arduino ATmega Devices (Uno R3, Leonardo, Mega, etc).
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MuditaOS
Mobile operating system based on FreeRTOS™ optimized for E Ink displays - developed for Mudita Pure minimalist phone
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Modbus-STM32-HAL-FreeRTOS
Modbus TCP and RTU, Master and Slave for STM32 using Cube HAL and FreeRTOS
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breadboard-os
A firmware platform aimed at quick prototyping, built around FreeRTOS and a feature-packed CLI
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luos_engine
Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.
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My favorite serde format is Msgpack since it can be dropped in for an almost one-to-one replacement of JSON. There's also CBOR which is based on MsgPack but has diverged a bit and added and a data definition language too (CDDL).
Take JSON-RPC and replace JSON with MsgPack for better handling of integer and float types. MsgPack/CBOR are easy to parse in place directly into stack objects too. It's super fast even on embedded. I've been shipping it for years in embedded projects using a Nim implementation for ESP32s (1) and later made a non-allocating version (2). It's also generally easy to convert MsgPack/CBOR to JSON for debugging, etc.
There's also an IoT focused RPC based on CBOR that's an IETF standard and a time series format (3). The RPC is used a fair bit in some projects.
1: https://github.com/elcritch/nesper/blob/devel/src/nesper/ser...
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freertos-teensy
FreeRTOS port with C++ std::thread support for ARM boards Teensy 3.5, 3.6, 4.0 and 4.1 (cortex-m4f and cortex-m7f)
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CatPilot
CatPilot is a hardware and OS agnostic drone's autopilot software stack. It is designed for faster creation of scalable distributed control systems for mission-critical applications.
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Stm32-FatFs-FreeRTOS
STM32 example of FreeRTOS & FatFs for controlling an SPI-connected MMC/SD memory card
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NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C Freertos discussion
C Freertos related posts
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FOSDEM 2024: PineTime Talk
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Would the pinetime be an everyday use watch?
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Question on speeding up lcd
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Awesome release! Pinetime now lasts for over 2 weeks without needing a charge!
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Show HN: Program ESP32s in Nim
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$27 PineTime smartwatch that runs open-source software
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So many finished, unmerged watchfaces
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Index
What are some of the best open-source Freerto projects in C? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | libwebsockets | 4,914 |
| 2 | InfiniTime | 2,930 |
| 3 | arduino-pico | 2,262 |
| 4 | Lua-RTOS-ESP32 | 1,235 |
| 5 | Arduino_FreeRTOS_Library | 886 |
| 6 | MuditaOS | 665 |
| 7 | Modbus-STM32-HAL-FreeRTOS | 618 |
| 8 | breadboard-os | 555 |
| 9 | luos_engine | 522 |
| 10 | freertos-addons | 467 |
| 11 | HeliOS | 377 |
| 12 | pros | 282 |
| 13 | nesper | 207 |
| 14 | kendryte-freertos-sdk | 203 |
| 15 | nuclei-sdk | 134 |
| 16 | FreeACT | 116 |
| 17 | reliance-edge | 112 |
| 18 | freertos-teensy | 101 |
| 19 | Wall-E | 91 |
| 20 | bitclock | 74 |
| 21 | pubsub-c | 75 |
| 22 | CatPilot | 38 |
| 23 | Stm32-FatFs-FreeRTOS | 27 |
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