Helpful software library for quickly & easily adding support for fixed-size queues to your Arduino project.

A queue is a type of linear data structure that provides a consistent way to manage information. Queues have a number of useful properties that make them perfect for situations when you need to "queue up" data to be processed in a sequential & orderly manner, like a buffer.

Basically it works like this: imagine standing in line to ride a roller coaster. New riders are added to the end of the line when they walk up. Only people at the front of the line are allowed to board & ride the coaster when it arrives at the station. Everyone else in line are moved up when others are removed from the front.

This is exactly how a queue stores data: new items are only added (enqueue) to the rear, existing items are only removed (dequeue) from the front. Another operation, peek, allows you to see what the next item is without actually removing it. In more formal terms, a queue is classified as a first-in, first-out (FIFO) data structure.

See the Arduino sketch in the examples/ folder for an example of how to use the Queue class in your sketches.

If you've found a bug or improvement, feel free to submit an update! Here's how to do it for this project:

• Create a new branch off master for your changes.
• Clone the repository to your local development machine.
• Change to your new branch, make the updates & save the files.
• Add, commit & push your changes back to the repository.
• Create a new merge request so I can review your code.
• Once everything looks good and there are no errors or formatting issues, I'll approve & merge your code!

MIT License

Copyright (c) 2024 Rich Morgan [email protected]

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.

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