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78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
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/*
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vfdtypes.h
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Virtual Floppy Drive for Windows
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kernel mode / user mode common data types / constants
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Copyright (C) 2003-2005 Ken Kato
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*/
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#ifndef _VFDTYPES_H_
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#define _VFDTYPES_H_
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//
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// Supported disk type enumeration
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//
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enum _VFD_DISKTYPE
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{
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VFD_DISKTYPE_FILE = 0, // file disk (direct file access)
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VFD_DISKTYPE_RAM // ram disk (on memory image)
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};
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//
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// Supported media type enumeration
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//
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enum _VFD_MEDIA
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{
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VFD_MEDIA_NONE = 0, // no media / unknown
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VFD_MEDIA_F5_160, // 5.25" 160KB
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VFD_MEDIA_F5_180, // 5.25" 180KB
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VFD_MEDIA_F5_320, // 5.25" 320KB
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VFD_MEDIA_F5_360, // 5.25" 360KB
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VFD_MEDIA_F3_640, // 3.5" 640KB
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VFD_MEDIA_F5_640, // 5.25" 640KB
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VFD_MEDIA_F3_720, // 3.5" 720KB
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VFD_MEDIA_F5_720, // 5.25" 720KB
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VFD_MEDIA_F3_820, // 3.5" 820KB
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VFD_MEDIA_F3_1P2, // 3.5" 1.2MB
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VFD_MEDIA_F5_1P2, // 5.25" 1.2MB
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VFD_MEDIA_F3_1P4, // 3.5" 1.44MB
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VFD_MEDIA_F3_1P6, // 3.5" 1.68MB DMF
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VFD_MEDIA_F3_1P7, // 3.5" 1.72MB DMF
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VFD_MEDIA_F3_2P8, // 3.5" 2.88MB
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VFD_MEDIA_MAX // max value placeholder
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};
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//
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// Supported file type enumeration
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//
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enum _VFD_FILETYPE
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{
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VFD_FILETYPE_NONE = 0, // no file
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VFD_FILETYPE_RAW, // RAW image file
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VFD_FILETYPE_ZIP, // ZIP compressed image
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VFD_FILETYPE_MAX // max value place holder
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};
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//
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// Type definition
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//
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typedef UCHAR VFD_DISKTYPE, *PVFD_DISKTYPE;
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typedef UCHAR VFD_MEDIA, *PVFD_MEDIA;
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typedef UCHAR VFD_FILETYPE, *PVFD_FILETYPE;
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typedef UCHAR VFD_FLAGS, *PVFD_FLAGS;
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//
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// Image flag values
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//
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#define VFD_FLAG_WRITE_PROTECTED (VFD_FLAGS)0x01
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#define VFD_FLAG_DATA_MODIFIED (VFD_FLAGS)0x02
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//
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// Default and max number of virtual floppy devices
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//
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#define VFD_DEFAULT_DEVICES 2
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#define VFD_MAXIMUM_DEVICES 2
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#endif // _VFDTYPES_H_
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