/*************************************************************************** * * * LIBDSK: General floppy and diskimage access library * * Copyright (C) 2001 John Elliott * * * * This library is free software; you can redistribute it and/or * * modify it under the terms of the GNU Library General Public * * License as published by the Free Software Foundation; either * * version 2 of the License, or (at your option) any later version. * * * * This library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * * Library General Public License for more details. * * * * You should have received a copy of the GNU Library General Public * * License along with this library; if not, write to the Free * * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, * * MA 02111-1307, USA * * * ***************************************************************************/ #ifdef NTWDMFLOPPY /* Declarations for the NT WDM floppy driver */ typedef struct { DSK_DRIVER nt_super; DSK_GEOMETRY nt_geom; HANDLE nt_hdisk; int nt_readonly; int nt_forcehead; int nt_doublestep; dsk_pcyl_t nt_cylinder; } NTWDM_DSK_DRIVER; dsk_err_t ntwdm_open(DSK_DRIVER *self, const char *filename); dsk_err_t ntwdm_creat(DSK_DRIVER *self, const char *filename); dsk_err_t ntwdm_close(DSK_DRIVER *self); dsk_err_t ntwdm_read(DSK_DRIVER *self, const DSK_GEOMETRY *geom, void *buf, dsk_pcyl_t cylinder, dsk_phead_t head, dsk_psect_t sector); dsk_err_t ntwdm_write(DSK_DRIVER *self, const DSK_GEOMETRY *geom, const void *buf, dsk_pcyl_t cylinder, dsk_phead_t head, dsk_psect_t sector); dsk_err_t ntwdm_format(DSK_DRIVER *self, DSK_GEOMETRY *geom, dsk_pcyl_t cylinder, dsk_phead_t head, const DSK_FORMAT *format, unsigned char filler); dsk_err_t ntwdm_secid(DSK_DRIVER *self, const DSK_GEOMETRY *geom, dsk_pcyl_t cylinder, dsk_phead_t head, DSK_FORMAT *result); dsk_err_t ntwdm_xseek(DSK_DRIVER *self, const DSK_GEOMETRY *geom, dsk_pcyl_t cylinder, dsk_phead_t head); dsk_err_t ntwdm_xread(DSK_DRIVER *self, const DSK_GEOMETRY *geom, void *buf, dsk_pcyl_t cylinder, dsk_phead_t head, dsk_pcyl_t cyl_expected, dsk_phead_t head_expected, dsk_psect_t sector, size_t sector_size, int *deleted); dsk_err_t ntwdm_xwrite(DSK_DRIVER *self, const DSK_GEOMETRY *geom, const void *buf, dsk_pcyl_t cylinder, dsk_phead_t head, dsk_pcyl_t cyl_expected, dsk_phead_t head_expected, dsk_psect_t sector, size_t sector_size, int deleted); dsk_err_t ntwdm_status(DSK_DRIVER *self, const DSK_GEOMETRY *geom, dsk_phead_t head, unsigned char *result); dsk_err_t ntwdm_tread(DSK_DRIVER *self, const DSK_GEOMETRY *geom, void *buf, dsk_pcyl_t cylinder, dsk_phead_t head); dsk_err_t ntwdm_xtread(DSK_DRIVER *self, const DSK_GEOMETRY *geom, void *buf, dsk_pcyl_t cylinder, dsk_phead_t head, dsk_pcyl_t cyl_expected, dsk_phead_t head_expected); /* List driver-specific options */ dsk_err_t ntwdm_option_enum(DSK_DRIVER *self, int idx, char **optname); /* Set a driver-specific option */ dsk_err_t ntwdm_option_set(DSK_DRIVER *self, const char *optname, int value); /* Get a driver-specific option */ dsk_err_t ntwdm_option_get(DSK_DRIVER *self, const char *optname, int *value); /****************************************************************************/ /* build-time driver version to check at run-time for compatability - high 16-bits must match */ #define FDRAWCMD_VERSION 0x0100000f #define IOCTL_FD_BASE FILE_DEVICE_UNKNOWN #define IOCTL_FDRAWCMD_GET_VERSION CTL_CODE(IOCTL_FD_BASE, 0x888, METHOD_BUFFERED, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_READ_TRACK CTL_CODE(IOCTL_FD_BASE, 0x802, METHOD_OUT_DIRECT, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_SENSE_DRIVE_STATUS CTL_CODE(IOCTL_FD_BASE, 0x804, METHOD_BUFFERED, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_WRITE_DATA CTL_CODE(IOCTL_FD_BASE, 0x805, METHOD_IN_DIRECT, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_READ_DATA CTL_CODE(IOCTL_FD_BASE, 0x806, METHOD_OUT_DIRECT, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_WRITE_DELETED_DATA CTL_CODE(IOCTL_FD_BASE, 0x809, METHOD_IN_DIRECT, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_READ_ID CTL_CODE(IOCTL_FD_BASE, 0x80a, METHOD_BUFFERED, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_READ_DELETED_DATA CTL_CODE(IOCTL_FD_BASE, 0x80c, METHOD_OUT_DIRECT, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_FORMAT_TRACK CTL_CODE(IOCTL_FD_BASE, 0x80d, METHOD_BUFFERED, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FDCMD_SEEK CTL_CODE(IOCTL_FD_BASE, 0x80f, METHOD_BUFFERED, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FD_GET_RESULT CTL_CODE(IOCTL_FD_BASE, 0x901, METHOD_BUFFERED, FILE_READ_DATA|FILE_WRITE_DATA) #define IOCTL_FD_SET_DATA_RATE CTL_CODE(IOCTL_FD_BASE, 0x904, METHOD_BUFFERED, FILE_READ_DATA|FILE_WRITE_DATA) #define FD_OPTION_MULTI_TRACK 0x80 #define FD_OPTION_MFM 0x40 #define FD_OPTION_SKIP 0x20 typedef struct tagFD_ID_HEADER { UCHAR cyl; UCHAR head; UCHAR sector; UCHAR size; } FD_ID_HEADER, *PFD_ID_HEADER; typedef struct tagFD_CMD_RESULT { UCHAR st0, st1, st2; UCHAR cyl, head, sector, size; } FD_CMD_RESULT, *PFD_CMD_RESULT; typedef struct tagFD_READ_WRITE_PARAMS { UCHAR flags; UCHAR phead; UCHAR cyl, head, sector, size; UCHAR eot, gap, datalen; } FD_READ_WRITE_PARAMS, *PFD_READ_WRITE_PARAMS; typedef struct tagFD_FORMAT_PARAMS { UCHAR flags; UCHAR phead; UCHAR size, sectors, gap, fill; /* FD_ID_HEADER Header[0]; This upsets Borland C++ 5.0 */ } FD_FORMAT_PARAMS, *PFD_FORMAT_PARAMS; typedef struct tagFD_READ_ID_PARAMS { UCHAR flags; UCHAR head; } FD_READ_ID_PARAMS, *PFD_READ_ID_PARAMS; typedef struct tagFD_SENSE_PARAMS { UCHAR head; } FD_SENSE_PARAMS, *PFD_SENSE_PARAMS; typedef struct tagFD_SENSE_RESULT { UCHAR st3; } FD_SENSE_RESULT, *PFD_SENSE_RESULT; #endif