Replacement RPN calculator firmware for the diyleyuan calculator.
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Jeff Wang 61c41aebc1 fix top row key inputs
temporarily set to push-pull outputs to force high
then scan as usual
2019-03-21 20:59:25 -04:00
src fix top row key inputs 2019-03-21 20:59:25 -04:00
.gitignore
LICENCE.md
Makefile scan keyboard 2019-03-20 03:21:11 -04:00
README.md

STC DIY Calculator Firmware

This is a replacement firmware for the diyleyuan calculator using an STC IAP15W413AS microcontroller. This firmware replaces the pre-programmed firmware with a RPN calculator firmware.