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Diffstat (limited to 'src/mess/machine/c64_currah_speech.h')
-rw-r--r-- | src/mess/machine/c64_currah_speech.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/mess/machine/c64_currah_speech.h b/src/mess/machine/c64_currah_speech.h new file mode 100644 index 00000000000..2be0299b624 --- /dev/null +++ b/src/mess/machine/c64_currah_speech.h @@ -0,0 +1,60 @@ +/********************************************************************** + + Currah Speech 64 cartridge emulation + + Copyright MESS Team. + Visit http://mamedev.org for licensing and usage restrictions. + +**********************************************************************/ + +#pragma once + +#ifndef __CURRAH_SPEECH_64__ +#define __CURRAH_SPEECH_64__ + + +#include "emu.h" +#include "machine/c64exp.h" +#include "sound/sp0256.h" + + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> c64_currah_speech_cartridge_device + +class c64_currah_speech_cartridge_device : public device_t, + public device_c64_expansion_card_interface +{ +public: + // construction/destruction + c64_currah_speech_cartridge_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // optional information overrides + virtual const rom_entry *device_rom_region() const; + virtual machine_config_constructor device_mconfig_additions() const; + +protected: + // device-level overrides + virtual void device_config_complete() { m_shortname = "c64_cs"; } + 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, int ba, int roml, int romh, int io1, int io2); + virtual void c64_cd_w(address_space &space, offs_t offset, UINT8 data, int ba, int roml, int romh, int io1, int io2); + +private: + inline void set_osc1(int voice, int intonation); + + required_device<device_t> m_nsp; +}; + + +// device type definition +extern const device_type C64_CURRAH_SPEECH; + + +#endif |