// license:BSD-3-Clause // copyright-holders:Fabio Priuli /********************************************************************** Nintendo Super Famicom & SNES Joypad **********************************************************************/ #ifndef MAME_BUS_SNES_CTRL_JOYPAD_H #define MAME_BUS_SNES_CTRL_JOYPAD_H #pragma once #include "ctrl.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> snes_joypad_device class snes_joypad_device : public device_t, public device_snes_control_port_interface { public: // construction/destruction snes_joypad_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock); // optional information overrides virtual ioport_constructor device_input_ports() const override; protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; // device_snes_control_port_interface overrides virtual uint8_t read_pin4() override; virtual void write_strobe(uint8_t data) override; virtual void port_poll() override; private: required_ioport m_joypad; int m_strobe; uint32_t m_latch; }; // device type definition DECLARE_DEVICE_TYPE(SNES_JOYPAD, snes_joypad_device) #endif // MAME_BUS_SNES_CTRL_JOYPAD_H