Add support for seesaw encoders #771
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Adds the necessary function addresses for reading and writing encoders on a seesaw. Also provides two helper functions to make this easier.
jphastings
changed the title
The example has moved, so the smoke test script needs to point to the correct directory.
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Adds function addresses, helper functions and examples for interacting with seesaw rotary encoders, eg. Adafruit's Rotary Encoder Breakout.
I've tested with the Adafruit QT Py RP2040 and the rotary encoder breakout myself — and can confirm the current default delay used is suitable for this functionality as well (I've used the example in this PR successfully down to 250µs too, which is the default delay in the Adafruit library).
I realise the other capabilities of the seesaw don't have helper functions — is this the right approach for this repository?
If it's suitable I'll look at implementing helpers for the interrupt functionality as well 😊