2005-11-18 00:06:31 +00:00
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/*
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*
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* (c) 2005 Laurent Vivier <LaurentVivier@wanadoo.fr>
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*
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*/
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2005-11-16 01:29:10 +00:00
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#include <sys/types.h>
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#include <unistd.h>
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#define SECTOR_SIZE_BITS 9
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#define SECTOR_SIZE (1 << (SECTOR_SIZE_BITS))
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#define SECTOR_PER_TRACK 18
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#define SIDE_NB 2
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#define CYLINDER_SIZE (SIDE_NB*SECTOR_PER_TRACK*SECTOR_SIZE)
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typedef struct {
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int offset;
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int current_cylinder;
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unsigned char cylinder[CYLINDER_SIZE];
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} floppy_FILE;
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extern int floppy_read_sector(off_t offset, void* buffer, size_t size);
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extern size_t floppy_read(floppy_FILE *file, void *ptr, size_t size);
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extern int floppy_lseek(floppy_FILE *file, off_t offset, int whence);
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