diff options
Diffstat (limited to 'src/emu/machine/smc91c9x.h')
-rw-r--r-- | src/emu/machine/smc91c9x.h | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/src/emu/machine/smc91c9x.h b/src/emu/machine/smc91c9x.h index 29a590a3960..9f8161f32b1 100644 --- a/src/emu/machine/smc91c9x.h +++ b/src/emu/machine/smc91c9x.h @@ -50,8 +50,40 @@ WRITE16_DEVICE_HANDLER( smc91c9x_w ); /* ----- device interface ----- */ +class smc91c9x_device : public device_t +{ +public: + smc91c9x_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock); + ~smc91c9x_device() { global_free(m_token); } + + // access to legacy token + void *token() const { assert(m_token != NULL); return m_token; } +protected: + // device-level overrides + virtual void device_config_complete(); + virtual void device_start(); + virtual void device_reset(); +private: + // internal state + void *m_token; +}; + + +class smc91c94_device : public smc91c9x_device +{ +public: + smc91c94_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); +}; + +extern const device_type SMC91C94; + +class smc91c96_device : public smc91c9x_device +{ +public: + smc91c96_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); +}; + +extern const device_type SMC91C96; -DECLARE_LEGACY_DEVICE(SMC91C94, smc91c94); -DECLARE_LEGACY_DEVICE(SMC91C96, smc91c96); #endif |