Why doesn't DigitalOut extend DigitalIn
Play3r21 opened this issue · 1 comments
Play3r21 commented
Why doesn't the interface DigitalOut extend DigitalIn the same way Register extends InputRegister within the procimg sub-directory?
steveohara commented
Historical reasons, long since forgotten I imagine - perhaps ask Dieter Wimberger :)
I always thought the semantics of Register extending InputRegister is confusing until you realise that Register means HoldingRegister and similar.