Arduino library for controlling TMC7300 DC motor driver ICs

Doxygen reference: https://joshua-8.github.io/TMC7300/

My goal is to make a good library for controlling the TMC7300 chips. To keep things simple, unlike other TMC motor driver libraries (see Acknowledgements), I do not have a plan to support other chips in a more general way using this library.

Datasheet for TMC7300 motor driver IC

Tested with

ESP32-S3 QT Py

available as an Espressif IDF Component: https://components.espressif.com/components/joshua-8/tmc7300

Acknowledgements

This library is based on @bread-wolf's work in the TMCSerial and TMCField libraries, both of which are generously licensed under the AGPL3.0 license.
This library is based on work done by @trinamic and Analog Devices Inc. for the TMC-API, which is generously licensed under the MIT license.

Find the comments in the source code of this library to see which parts are based on which of the above libraries.