// license:BSD-3-Clause // copyright-holders:Barry Rodewald,Vas Crabb #ifndef MAME_MACHINE_X68K_KBD_H #define MAME_MACHINE_X68K_KBD_H #include "bus/rs232/keyboard.h" class x68k_keyboard_device : public buffered_rs232_device<16U>, protected device_matrix_keyboard_interface<15U> { public: x68k_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ioport_constructor device_input_ports() const override; protected: virtual void device_start() override; virtual void device_reset() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; virtual void key_make(uint8_t row, uint8_t column) override; virtual void key_repeat(uint8_t row, uint8_t column) override; virtual void key_break(uint8_t row, uint8_t column) override; private: virtual void received_byte(uint8_t data) override; int m_delay; // keypress delay after initial press int m_repeat; // keypress repeat rate uint8_t m_enabled; // keyboard enabled? }; extern const device_type X68K_KEYBOARD; #endif // MAME_MACHINE_X68K_KBD_H