mirror of
https://github.com/LIV2/WinUAE.git
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131 lines
4.0 KiB
C
131 lines
4.0 KiB
C
/*
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* UAE - The Un*x Amiga Emulator
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*
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* disk support
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*
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* (c) 1995 Bernd Schmidt
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*/
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#ifndef UAE_DISK_H
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#define UAE_DISK_H
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#include "uae/types.h"
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typedef enum {
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DRV_NONE = -1, DRV_35_DD = 0, DRV_35_HD, DRV_525_SD, DRV_35_DD_ESCOM, DRV_PC_525_ONLY_40, DRV_PC_35_ONLY_80, DRV_PC_525_40_80, DRV_525_DD, DRV_FB,
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} drive_type;
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#define HISTORY_FLOPPY 0
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#define HISTORY_CD 1
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#define HISTORY_DIR 2
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#define HISTORY_HDF 3
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#define HISTORY_FS 4
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#define HISTORY_TAPE 5
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#define HISTORY_GENLOCK_IMAGE 6
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#define HISTORY_GENLOCK_VIDEO 7
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#define HISTORY_GEO 8
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#define HISTORY_STATEFILE 9
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#define HISTORY_CONFIGFILE 10
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#define HISTORY_MAX 11
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struct diskinfo
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{
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uae_u8 bootblock[1024];
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bool bb_crc_valid;
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bool image_crc_value;
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uae_u32 imagecrc32;
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uae_u32 bootblockcrc32;
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bool hd;
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bool unreadable;
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int bootblocktype;
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TCHAR diskname[110];
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TCHAR bootblockinfo[256];
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TCHAR bootblockclass[256];
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};
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#define FLOPPY_RATE_500K 0
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#define FLOPPY_RATE_300K 1
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#define FLOPPY_RATE_250K 2
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#define FLOPPY_RATE_1M 3
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struct floppy_reserved
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{
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int num;
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struct zfile *img;
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bool wrprot;
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int cyl;
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int cyls;
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int heads;
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int secs;
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int drive_cyls;
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bool disk_changed;
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int rate;
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};
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void disk_reserved_setinfo(int num, int cyl, int head, int motor);
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bool disk_reserved_getinfo(int num, struct floppy_reserved *fr);
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void disk_reserved_reset_disk_change(int num);
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extern void DISK_init (void);
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extern void DISK_free (void);
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extern void DISK_select (uae_u8 data);
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extern void DISK_select_set (uae_u8 data);
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extern uae_u8 DISK_status_ciaa (void);
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extern uae_u8 DISK_status_ciab (uae_u8);
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extern void disk_eject (int num);
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extern int disk_empty (int num);
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extern void disk_insert (int num, const TCHAR *name);
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extern void disk_insert (int num, const TCHAR *name, bool forcedwriteprotect);
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extern void disk_insert_force (int num, const TCHAR *name, bool forcedwriteprotect);
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extern void DISK_vsync (void);
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extern int DISK_validate_filename (struct uae_prefs *p, const TCHAR *fname, int num, TCHAR *outfname, int leave_open, bool *wrprot, uae_u32 *crc32, struct zfile **zf);
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extern void DISK_handler (uae_u32);
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extern void DISK_update (int hpos);
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extern void DISK_update_adkcon (int hpos, uae_u16 v);
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extern void DISK_hsync (void);
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extern void DISK_reset (void);
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extern int disk_getwriteprotect (struct uae_prefs *p, const TCHAR *name, int num);
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extern int disk_setwriteprotect (struct uae_prefs *p, int num, const TCHAR *name, bool writeprotected);
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extern bool disk_creatediskfile (struct uae_prefs *p, const TCHAR *name, int type, drive_type adftype, int hd, const TCHAR *disk_name, bool ffs, bool bootable, struct zfile *copyfrom);
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extern void dumpdisk (const TCHAR*);
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extern int DISK_history_add (const TCHAR *name, int idx, int type, int donotcheck);
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extern TCHAR *DISK_history_get (int idx, int type);
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int DISK_examine_image (struct uae_prefs *p, int num, struct diskinfo *di, bool deepcheck, TCHAR *info);
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extern TCHAR *DISK_get_saveimagepath(const TCHAR *name, int type);
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extern void DISK_reinsert (int num);
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extern int disk_prevnext (int drive, int dir);
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extern int disk_prevnext_name (TCHAR *img, int dir);
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extern void DISK_get_path_text(struct uae_prefs *p, int n, TCHAR *text);
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extern bool gui_ask_disk(int drv, TCHAR*);
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extern void DSKLEN (uae_u16 v, int hpos);
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extern uae_u16 DSKBYTR (int hpos);
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extern void DSKSYNC (int, uae_u16);
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extern void DSKPTL (uae_u16);
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extern void DSKPTH (uae_u16);
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extern void DSKDAT (uae_u16);
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extern uae_u16 DSKDATR (void);
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extern uae_u16 disk_dmal (void);
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extern uaecptr disk_getpt (void);
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extern int disk_fifostatus (void);
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extern int disk_debug_logging;
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extern int disk_debug_mode;
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extern int disk_debug_track;
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#define DISK_DEBUG_DMA_READ 1
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#define DISK_DEBUG_DMA_WRITE 2
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#define DISK_DEBUG_PIO 4
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#define MAX_PREVIOUS_IMAGES 50
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#ifdef FLOPPYBRIDGE
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bool floppybridge_has(void);
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bool DISK_isfloppybridge(struct uae_prefs*, int);
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void floppybridge_init(struct uae_prefs *p);
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void floppybridge_reload_profiles(void);
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void floppybridge_set_config(const char*);
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extern bool floppybridge_available;
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#endif
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#endif /* UAE_DISK_H */
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