/********************************************************************* a2echoii.h Implementation of the Street Electronics Echo II speech card *********************************************************************/ #ifndef __A2BUS_ECHOII__ #define __A2BUS_ECHOII__ #include "emu.h" #include "a2bus.h" #include "sound/tms5220.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class a2bus_echoii_device: public device_t, public device_a2bus_card_interface { public: // construction/destruction a2bus_echoii_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source); a2bus_echoii_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const; required_device m_tms; protected: virtual void device_start(); virtual void device_reset(); // overrides of standard a2bus slot functions virtual UINT8 read_c0nx(address_space &space, UINT8 offset); virtual void write_c0nx(address_space &space, UINT8 offset, UINT8 data); virtual bool take_c800(); }; // device type definition extern const device_type A2BUS_ECHOII; #endif /* __A2BUS_ECHOII__ */