// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Passport/Syntech MIDI Interface cartridge emulation **********************************************************************/ #ifndef MAME_BUS_C64_MIDI_PASSPORT_H #define MAME_BUS_C64_MIDI_PASSPORT_H #pragma once #include "exp.h" #include "machine/6840ptm.h" #include "machine/6850acia.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> c64_passport_midi_cartridge_device class c64_passport_midi_cartridge_device : public device_t, public device_c64_expansion_card_interface { public: // construction/destruction c64_passport_midi_cartridge_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; // optional information overrides virtual void device_add_mconfig(machine_config &config) override; // device_c64_expansion_card_interface overrides virtual uint8_t c64_cd_r(offs_t offset, uint8_t data, int sphi2, int ba, int roml, int romh, int io1, int io2) override; virtual void c64_cd_w(offs_t offset, uint8_t data, int sphi2, int ba, int roml, int romh, int io1, int io2) override; private: DECLARE_WRITE_LINE_MEMBER( ptm_irq_w ); DECLARE_WRITE_LINE_MEMBER( acia_irq_w ); DECLARE_WRITE_LINE_MEMBER( write_acia_clock ); required_device m_acia; required_device m_ptm; int m_ptm_irq; int m_acia_irq; }; // device type definition DECLARE_DEVICE_TYPE(C64_MIDI_PASSPORT, c64_passport_midi_cartridge_device) #endif // MAME_BUS_C64_MIDI_PASSPORT_H