#ifndef ROWPORT_H #define ROWPORT_H #include #include /* RowPort is an abstract base class. Port classes are the keybrd library's interface to microcontoller ports or I/O expander ports. */ class RowPort { public: virtual void setActivePinHigh(const uint8_t activePin)=0; virtual void setActivePinLow(const uint8_t activePin)=0; }; #endif