// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Commodore Magic Voice cartridge emulation Copyright MESS Team. Visit http://mamedev.org for licensing and usage restrictions. **********************************************************************/ #pragma once #ifndef __MAGIC_VOICE__ #define __MAGIC_VOICE__ #include "emu.h" #include "machine/40105.h" #include "machine/6525tpi.h" #include "exp.h" #include "sound/t6721a.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> c64_magic_voice_cartridge_device class c64_magic_voice_cartridge_device : public device_t, public device_c64_expansion_card_interface { public: // construction/destruction c64_magic_voice_cartridge_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const; DECLARE_WRITE_LINE_MEMBER( tpi_irq_w ); DECLARE_READ8_MEMBER( tpi_pa_r ); DECLARE_WRITE8_MEMBER( tpi_pa_w ); DECLARE_READ8_MEMBER( tpi_pb_r ); DECLARE_WRITE8_MEMBER( tpi_pb_w ); DECLARE_READ8_MEMBER( tpi_pc_r ); DECLARE_WRITE8_MEMBER( tpi_pc_w ); DECLARE_WRITE_LINE_MEMBER( tpi_ca_w ); DECLARE_WRITE_LINE_MEMBER( tpi_cb_w ); DECLARE_WRITE_LINE_MEMBER( phi2_w ); DECLARE_WRITE_LINE_MEMBER( dtrd_w ); DECLARE_WRITE_LINE_MEMBER( apd_w ); protected: // device-level overrides virtual void device_start(); virtual void device_reset(); // device_c64_expansion_card_interface overrides virtual UINT8 c64_cd_r(address_space &space, offs_t offset, UINT8 data, int sphi2, int ba, int roml, int romh, int io1, int io2); virtual void c64_cd_w(address_space &space, offs_t offset, UINT8 data, int sphi2, int ba, int roml, int romh, int io1, int io2); virtual int c64_game_r(offs_t offset, int sphi2, int ba, int rw); private: offs_t get_offset(offs_t offset); required_device m_vslsi; required_device m_tpi; required_device m_fifo; required_device m_exp; UINT16 m_ca; UINT8 m_tpi_pb; int m_tpi_pc6; UINT8 m_pd; }; // device type definition extern const device_type C64_MAGIC_VOICE; #endif