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#pragma once
#ifndef __5200INTF_H__
#define __5200INTF_H__
/* clock rate = 80 * output sample rate, */
/* usually 640000 for 8000 Hz sample rate or */
/* usually 800000 for 10000 Hz sample rate. */
typedef struct _tms5220_interface tms5220_interface;
struct _tms5220_interface
{
void (*irq)(running_machine *machine, int state); /* IRQ callback function */
int (*read)(int count); /* speech ROM read callback */
void (*load_address)(int data); /* speech ROM load address callback */
void (*read_and_branch)(void); /* speech ROM read and branch callback */
};
WRITE8_HANDLER( tms5220_data_w );
READ8_HANDLER( tms5220_status_r );
int tms5220_ready_r(void);
double tms5220_time_to_ready(void);
int tms5220_int_r(void);
void tms5220_set_frequency(int frequency);
enum
{
SNDINFO_INT_TMS5220_VARIANT = SNDINFO_INT_CORE_SPECIFIC
};
#endif /* __5200INTF_H__ */
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