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30 lines
594 B
C
30 lines
594 B
C
#ifndef _BUS_H_
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#define _BUS_H_
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#include <stdint.h>
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#include <stdbool.h>
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#include "device.h"
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#define RK65C02_BUS_SIZE 64*1024
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struct bus_tag {
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device_mapping_t *dm_head;
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};
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typedef struct bus_tag bus_t;
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uint8_t bus_read_1(bus_t *, uint16_t);
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void bus_write_1(bus_t *, uint16_t, uint8_t);
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bus_t bus_init();
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bus_t bus_init_with_default_devs();
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void bus_finish(bus_t *);
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bool bus_load_file(bus_t *, uint16_t, const char *);
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bool bus_load_buf(bus_t *, uint16_t, uint8_t *, uint16_t);
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void bus_device_add(bus_t *, device_t *, uint16_t);
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void bus_device_dump(bus_t *);
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#endif /* _BUS_H_ */
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