Classes for use in communicating with devices on a 1-Wire bus.

This driver depends on:

• Adafruit CircuitPython

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.

import board from adafruit_onewire.bus import OneWireBus ow_bus = OneWireBus(board.D2) devices = ow_bus.scan() for d in devices: print("ROM={}\tFamily=0x{:02x}".format(d.rom, d.family_code))

Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.

To build this library locally you'll need to install the circuitpython-build-tools package.

python3 -m venv .env source .env/bin/activate pip install circuitpython-build-tools

Once installed, make sure you are in the virtual environment:

source .env/bin/activate

Then run the build:

circuitpython-build-bundles --filename_prefix adafruit-circuitpython-onewire --library_location .

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.