Multitasking to Arduino

• embassy

  70 4,324 9.9 Rust

  Modern embedded framework, using Rust and async.

  

In Rust there is https://embassy.dev which is an async Rust framework for embedded. It has been shipping in products for years. Can be made real-time (for some definitions of it).

There is also RTIC https://rtic.rs which is a concurrency framework for real-time systems using interrupts. IIRC the car industry is interested in it.

• cores

  4 497 7.8 C

  Teensy Core Libraries for Arduino

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• rtic

  14 1,609 8.8 Rust

  Real-Time Interrupt-driven Concurrency (RTIC) framework for ARM Cortex-M microcontrollers

  

In Rust there is https://embassy.dev which is an async Rust framework for embedded. It has been shipping in products for years. Can be made real-time (for some definitions of it).

There is also RTIC https://rtic.rs which is a concurrency framework for real-time systems using interrupts. IIRC the car industry is interested in it.

• proto_activities

  3 7 5.3 C

  Using Protothreads for Synchronous Programming in C

Synchronous programming is also a good choice IMHO to handle multiple concurrent activities in a simple way on an embedded system.

https://github.com/frameworklabs/proto_activities

• avr-hal

  30 1,183 8.7 Rust

  embedded-hal abstractions for AVR microcontrollers

They are supported by Rust, though. see: https://github.com/rahix/avr-hal.

However, there are several other Arduino microcontrollers that are supported. For example the Arduino Nano RP2040, Arduino Nano 33 BLE (nRF), the Arduino MKR ones as well as the STM32duino (STM32F103, the one in the hugely popular $2 blue-pill boards) are all based on the ARM cortex-m architecture, which is supported by both embassy as well as rtic.

For espressif chips (like the esp32), support is being worked on by the manufacturer itself:

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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