text: #pragma once
  
  #ifndef __2608INTF_H__
  #define __2608INTF_H__
  
  #include "devlegcy.h"
  
  #include "fm.h"
  #include "ay8910.h"
  
  void ym2608_update_request(void *param);
  
  typedef struct _ym2608_interface ym2608_interface;
  struct _ym2608_interface
  {
  	const ay8910_interface ay8910_intf;
  	void ( *handler )( running_device *device, int irq );	/* IRQ handler for the YM2608 */
  };
  
  READ8_DEVICE_HANDLER( ym2608_r );
  WRITE8_DEVICE_HANDLER( ym2608_w );
  
  READ8_DEVICE_HANDLER( ym2608_read_port_r );
  READ8_DEVICE_HANDLER( ym2608_status_port_a_r );
  READ8_DEVICE_HANDLER( ym2608_status_port_b_r );
  
  WRITE8_DEVICE_HANDLER( ym2608_control_port_a_w );
  WRITE8_DEVICE_HANDLER( ym2608_control_port_b_w );
  WRITE8_DEVICE_HANDLER( ym2608_data_port_a_w );
  WRITE8_DEVICE_HANDLER( ym2608_data_port_b_w );
  
  DECLARE_LEGACY_SOUND_DEVICE(YM2608, ym2608);
  
  #endif /* __2608INTF_H__ */
  