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/**********************************************************************************************
*
* Yamaha YMZ280B driver
* by Aaron Giles
*
**********************************************************************************************/
#pragma once
#ifndef __YMZ280B_H__
#define __YMZ280B_H__
typedef struct _ymz280b_interface ymz280b_interface;
struct _ymz280b_interface
{
void (*irq_callback)(running_machine *machine, int state); /* irq callback */
read8_space_func ext_read; /* external RAM read */
write8_space_func ext_write; /* external RAM write */
};
READ8_HANDLER ( ymz280b_status_0_r );
WRITE8_HANDLER( ymz280b_register_0_w );
READ8_HANDLER( ymz280b_data_0_r );
WRITE8_HANDLER( ymz280b_data_0_w );
READ16_HANDLER ( ymz280b_status_0_lsb_r );
READ16_HANDLER ( ymz280b_status_0_msb_r );
WRITE16_HANDLER( ymz280b_register_0_lsb_w );
WRITE16_HANDLER( ymz280b_register_0_msb_w );
WRITE16_HANDLER( ymz280b_data_0_lsb_w );
WRITE16_HANDLER( ymz280b_data_0_msb_w );
READ8_HANDLER ( ymz280b_status_1_r );
WRITE8_HANDLER( ymz280b_register_1_w );
READ8_HANDLER( ymz280b_data_1_r );
WRITE8_HANDLER( ymz280b_data_1_w );
READ16_HANDLER ( ymz280b_status_1_lsb_r );
READ16_HANDLER ( ymz280b_status_1_msb_r );
WRITE16_HANDLER( ymz280b_register_1_lsb_w );
WRITE16_HANDLER( ymz280b_register_1_msb_w );
WRITE16_HANDLER( ymz280b_data_1_lsb_w );
WRITE16_HANDLER( ymz280b_data_1_msb_w );
SND_GET_INFO( ymz280b );
#define SOUND_YMZ280B SND_GET_INFO_NAME( ymz280b )
#endif /* __YMZ280B_H__ */
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