diff options
Diffstat (limited to 'src/mame/audio/namco54.h')
-rw-r--r-- | src/mame/audio/namco54.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/mame/audio/namco54.h b/src/mame/audio/namco54.h index 78326fd34a2..51e55ba0077 100644 --- a/src/mame/audio/namco54.h +++ b/src/mame/audio/namco54.h @@ -21,7 +21,27 @@ struct _namco_54xx_config WRITE8_DEVICE_HANDLER( namco_54xx_write ); -DECLARE_LEGACY_DEVICE(NAMCO_54XX, namco_54xx); +class namco_54xx_device : public device_t +{ +public: + namco_54xx_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + ~namco_54xx_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 const rom_entry *device_rom_region() const; + virtual machine_config_constructor device_mconfig_additions() const; +private: + // internal state + void *m_token; +}; + +extern const device_type NAMCO_54XX; + /* discrete nodes */ |