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technoblogy / ulisp-arm

A version of the Lisp programming language for ARM-based boards.
http://www.ulisp.com/
MIT License
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Adafruit Feather M4 Express analog read range extension to 20 (A6) #38

Closed sncsoft closed 3 years ago

sncsoft commented 3 years ago

Thank you for beautiful uLisp. Adafruit Feather M4 Express function analogread argument is limited from 14 (A0) to 19 (A5) ports. This range match external analog inputs for the board. But there is internal, not exposed A6 analog input which provides reading for battery voltage. This value is quite usable and it make sense to extend analogread function's range from 14 (A0) to 20 (A6). SNC.

technoblogy commented 3 years ago

Thanks! I'll add that next release. David