Note: This library was developed and tested with an ATECC608A, but should work for ATECC508 modules as well.
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.
Installing from PyPI
This library is not available on PyPI yet. Install documentation is included as a standard element. Stay tuned for PyPI availability!
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:
pip3 install adafruit-circuitpython-atecc
To install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-atecc
To install in a virtual environment in your current project:
mkdir project-name && cd project-name python3 -m venv .env source .env/bin/activate pip3 install adafruit-circuitpython-atecc
Examples of using this module are in examples folder.
Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.
Sphinx is used to build the documentation based on rST files and comments in the code. First, install dependencies (feel free to reuse the virtual environment from above):
python3 -m venv .env source .env/bin/activate pip install Sphinx sphinx-rtd-theme
Now, once you have the virtual environment activated:
cd docs sphinx-build -E -W -b html . _build/html
This will output the documentation to
docs/_build/html. Open the index.html in your browser to
view them. It will also (due to -W) error out on any warning like Travis will. This is a good way to
locally verify it will pass.
This library was written by Arduino SA. We've converted it to work with Adafruit CircuitPython and made changes for it to work with CircuitPython devices and single-board linux computers running CircuitPython libraries. We've added examples to demonstrate using the nonce, random, monotonic counter and SHA256 security functions within the library.
This open source code is licensed under the LGPL License (see LICENSE for details).