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#pragma once
#ifndef __YMF278B_H__
#define __YMF278B_H__
#include "devlegcy.h"
#define YMF278B_STD_CLOCK (33868800) /* standard clock for OPL4 */
typedef struct _ymf278b_interface ymf278b_interface;
struct _ymf278b_interface
{
void (*irq_callback)(device_t *device, int state); /* irq callback */
};
READ8_DEVICE_HANDLER( ymf278b_r );
WRITE8_DEVICE_HANDLER( ymf278b_w );
DECLARE_LEGACY_SOUND_DEVICE(YMF278B, ymf278b);
#endif /* __YMF278B_H__ */
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