New drivers for I2C

Hey! Is it possible to write drivers on our own for interfacing with I2C for RedBear Nano 2? If no, are you guys planning to add support for new drivers?

If yes, I think I'm close to making one, but it isn't working as expected. I'm able to write into registers of a sensor, however when I read from the register right after, it's not showing me the value that I wrote!

Please help!

Start by reproducing the reported I2C behavior on the RedBear Nano 2: write a sensor register, then read it immediately and compare the result with the written value. Review the project's driver-support expectations and the issue's unanswered question about custom or planned drivers. Done means the support question is resolved and the register readback problem is explained or fixed.

Written by the indexing model from the issue text.