// license:BSD-3-Clause // copyright-holders:Nigel Barnes /********************************************************************** Protek Joystick Interface **********************************************************************/ #ifndef MAME_BUS_SPECTRUM_PROTEK_H #define MAME_BUS_SPECTRUM_PROTEK_H #pragma once #include "exp.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> spectrum_protek_device class spectrum_protek_device : public device_t, public device_spectrum_expansion_interface { public: // construction/destruction spectrum_protek_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // device-level overrides virtual void device_start() override ATTR_COLD; // optional information overrides virtual ioport_constructor device_input_ports() const override ATTR_COLD; virtual uint8_t iorq_r(offs_t offset) override; private: required_ioport m_exp_line3; required_ioport m_exp_line4; }; // device type definition DECLARE_DEVICE_TYPE(SPECTRUM_PROTEK, spectrum_protek_device) #endif // MAME_BUS_SPECTRUM_PROTEK_H