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#pragma once
#ifndef __2151INTF_H__
#define __2151INTF_H__
typedef struct _ym2151_interface ym2151_interface;
struct _ym2151_interface
{
void (*irqhandler)(running_machine *machine, int irq);
write8_space_func portwritehandler;
};
READ8_HANDLER( ym2151_status_port_0_r );
READ8_HANDLER( ym2151_status_port_1_r );
READ8_HANDLER( ym2151_status_port_2_r );
WRITE8_HANDLER( ym2151_register_port_0_w );
WRITE8_HANDLER( ym2151_register_port_1_w );
WRITE8_HANDLER( ym2151_register_port_2_w );
WRITE8_HANDLER( ym2151_data_port_0_w );
WRITE8_HANDLER( ym2151_data_port_1_w );
WRITE8_HANDLER( ym2151_data_port_2_w );
WRITE8_HANDLER( ym2151_word_0_w );
WRITE8_HANDLER( ym2151_word_1_w );
READ16_HANDLER( ym2151_status_port_0_lsb_r );
READ16_HANDLER( ym2151_status_port_1_lsb_r );
READ16_HANDLER( ym2151_status_port_2_lsb_r );
WRITE16_HANDLER( ym2151_register_port_0_lsb_w );
WRITE16_HANDLER( ym2151_register_port_1_lsb_w );
WRITE16_HANDLER( ym2151_register_port_2_lsb_w );
WRITE16_HANDLER( ym2151_data_port_0_lsb_w );
WRITE16_HANDLER( ym2151_data_port_1_lsb_w );
WRITE16_HANDLER( ym2151_data_port_2_lsb_w );
#endif /* __2151INTF_H__ */
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