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Development Toolkit for Microcontrollers

libmcu for developing robust firmware that is platform and hardware agnostic. POSIX-compliant and abstracted interfaces make more code reusability irrespective of the RTOS and hardwares in use.

It helps you focus on your application, not on platform-specific or/and manufacturer-specific development environment. It also provides useful libraries to increase development productivity.

Features

• Simplicity and code size are considered first

• No dynamic memory allocation

• Written in C99

• No linker script tweak required

• Open source

• Scalability and flexibility

Contributing to

All types of contributions are encouraged and valued. We want to make contributing to this project as easy and transparent as possible, whether it’s:

• Reporting a bug

• Discussing the current state of the code

• Submitting a fix

• Proposing new features

• Becoming a maintainer

Pull requests are the best way to propose changes to the codebase as we use Github Flow. We actively welcome your pull requests:

1. Fork the repo and create your branch from main

2. If you’ve added code that should be tested, add tests

3. If you’ve changed APIs, update the documentation

4. Ensure the test suite passes

5. Issue that pull request

Alternatively you may ask anything here.

Note

And if you like the project, but just don’t have time to contribute, that’s fine. There are other easy ways to support the project and show your appreciation, which we would also be very happy about:

• Star the project

• Refer this project in your project’s readme

• Sponsor the project to keep it going

Contents

• Getting Started
  • Creating a new project
  • Integrating into an existing project
• User Manual
  • Flash onto the device
  • Visual Studio Code for Firmware Development
  • Integrate Memfault
  • Connect to Golioth
  • Connect to AWS IoT
• API Reference
  • Module
  • Interface
• Library
  • CBOR
  • BQ25180
  • V2GCI
  • HPGP
  • IO-Link
• Example
  • Example Projects
• Hardware
  • MADI Development Board

License

MIT License

Copyright (c) 2021 Kyunghwan Kwon

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.