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54 lines
796 B
C
54 lines
796 B
C
#ifndef CD_H
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#define CD_H
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#include <libchdr/chd.h>
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#include "file_io.h"
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typedef enum
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{
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SUBCODE_NONE = 0, SUBCODE_RW, SUBCODE_RW_RAW
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} cd_subcode_types_t;
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typedef struct
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{
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fileTYPE f;
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int offset;
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int start;
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int end;
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int type;
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int sector_size;
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int index1;
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cd_subcode_types_t sbc_type;
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} cd_track_t;
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typedef struct
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{
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int end;
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int last;
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int sectorSize;
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chd_file *chd_f;
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cd_track_t tracks[100];
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fileTYPE sub;
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} toc_t;
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typedef struct
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{
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uint8_t m;
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uint8_t s;
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uint8_t f;
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} msf_t;
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#define BCD(v) ((uint8_t)((((v)/10) << 4) | ((v)%10)))
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typedef int (*SendDataFunc) (uint8_t* buf, int len, uint8_t index);
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inline int FindIndexInTOC(toc_t* toc, int lba)
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{
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int index = 0;
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while ((toc->tracks[index].end <= lba) && (index < toc->last)) index++;
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return index;
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}
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#endif
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