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#pragma once
#ifndef __2203INTF_H__
#define __2203INTF_H__
#include "devlegcy.h"
#include "ay8910.h"
void ym2203_update_request(void *param);
typedef struct _ym2203_interface ym2203_interface;
struct _ym2203_interface
{
const ay8910_interface ay8910_intf;
devcb_write_line irqhandler;
};
READ8_DEVICE_HANDLER( ym2203_r );
WRITE8_DEVICE_HANDLER( ym2203_w );
READ8_DEVICE_HANDLER( ym2203_status_port_r );
READ8_DEVICE_HANDLER( ym2203_read_port_r );
WRITE8_DEVICE_HANDLER( ym2203_control_port_w );
WRITE8_DEVICE_HANDLER( ym2203_write_port_w );
DECLARE_LEGACY_SOUND_DEVICE(YM2203, ym2203);
#endif /* __2203INTF_H__ */
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