1.4.1 - implement EncodedButtonConfig to support 2^N-1 buttons with N pins
- 1.4.1 (2020-01-20)
- Implement generalized
EncodedButtonConfig
which can handle
M=2^N-1
buttons usingN
pins using an optimization that makes
onlyN
calls todigitalRead()
instead ofM * N
calls. Add
examples/Encoded16To4Buttons
example; renameexamples/EncodedButtons
toexamples/Encoded8To3Buttons
.
- Implement generalized