diff options
Diffstat (limited to 'src/mess/machine/er59256.h')
-rw-r--r-- | src/mess/machine/er59256.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/mess/machine/er59256.h b/src/mess/machine/er59256.h index 4a81e6809ce..395c3af0fac 100644 --- a/src/mess/machine/er59256.h +++ b/src/mess/machine/er59256.h @@ -14,7 +14,26 @@ MACROS ***************************************************************************/ -DECLARE_LEGACY_DEVICE(ER59256, er59256); +class er59256_device : public device_t +{ +public: + er59256_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + ~er59256_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_stop(); +private: + // internal state + void *m_token; +}; + +extern const device_type ER59256; + #define MCFG_ER59256_ADD(_tag) \ MCFG_DEVICE_ADD((_tag), ER59256, 0) |