diff options
Diffstat (limited to 'src/mess/machine/c64_magic_voice.h')
-rw-r--r-- | src/mess/machine/c64_magic_voice.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/mess/machine/c64_magic_voice.h b/src/mess/machine/c64_magic_voice.h new file mode 100644 index 00000000000..03bfaf44e84 --- /dev/null +++ b/src/mess/machine/c64_magic_voice.h @@ -0,0 +1,71 @@ +/********************************************************************** + + 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/6525tpi.h" +#include "machine/c64exp.h" +#include "machine/cbmipt.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; + + // not really public + DECLARE_READ8_MEMBER( dma_cd_r ); + DECLARE_WRITE8_MEMBER( dma_cd_w ); + DECLARE_WRITE_LINE_MEMBER( irq_w ); + DECLARE_WRITE_LINE_MEMBER( nmi_w ); + DECLARE_WRITE_LINE_MEMBER( dma_w ); + DECLARE_WRITE_LINE_MEMBER( reset_w ); + +protected: + // device-level overrides + virtual void device_config_complete() { m_shortname = "c64_magic_voice"; } + 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, int hiram); + virtual int c64_exrom_r(offs_t offset, int sphi2, int ba, int rw, int hiram); + +private: + required_device<t6721a_device> m_vslsi; + required_device<tpi6525_device> m_tpi; + required_device<c64_expansion_slot_device> m_exp; +}; + + +// device type definition +extern const device_type C64_MAGIC_VOICE; + + + +#endif |