Replace PIO code with an inbuilt timer, based on https://learn.adafru…#20

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mcarlson wants to merge 10 commits intoblaz-r:mainfrom mcarlson:pio_timer

+87-46

Commits on Feb 5, 2024

Replace PIO code with an inbuilt timer, based on https://learn.adafruit.com/intro-to-rp2040-pio-with-circuitpython/advanced-using-pio-to-drive-neopixels-in-the-background
Max Carlson
committed

Commits on Feb 7, 2024

Back out changes from blaz-r#19
Max Carlson
committed
Add more comments and credits to the source
Max Carlson
committed

Commits on Feb 8, 2024

Use a single array as a buffer, including header and trailer
Max Carlson
committed
Remove references to delay as it's no longer needed
Max Carlson
committed

Commits on Mar 31, 2024

Merge branch 'main' into pio_timer
blaz-r
authored