Last change
on this file was
66,
checked in by aitotat, 13 years ago
|
Changes to Assembly Library:
- Added File Library functions for reading and writing more than 64kbytes.
|
File size:
892 bytes
|
Rev | Line | |
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[50] | 1 | ; File name : File.inc |
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| 2 | ; Project name : Assembly Library |
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| 3 | ; Created date : 8.10.2010 |
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[66] | 4 | ; Last update : 6.12.2010 |
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[50] | 5 | ; Author : Tomi Tilli |
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| 6 | ; Description : File library defines. |
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| 7 | %ifndef FILE_INC |
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| 8 | %define FILE_INC |
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| 9 | |
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| 10 | ; File access and sharing modes |
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| 11 | struc FILE_ACCESS |
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| 12 | .ReadOnly resb 1 |
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| 13 | .WriteOnly resb 1 |
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| 14 | .ReadAndWrite resb 1 |
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| 15 | endstruc |
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| 16 | |
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| 17 | ; Origin of file seek |
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| 18 | struc SEEK_FROM |
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[51] | 19 | .startOfFile resb 1 ; 00h |
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| 20 | .currentFilePosition resb 1 ; 01h |
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| 21 | .endOfFile resb 1 ; 02h |
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[50] | 22 | endstruc |
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| 23 | |
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| 24 | ; File attribute flags |
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| 25 | FLG_FILEATTR_READ_ONLY EQU (1<<0) |
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| 26 | FLG_FILEATTR_HIDDEN EQU (1<<1) |
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| 27 | FLG_FILEATTR_SYSTEM EQU (1<<2) |
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| 28 | FLG_FILEATTR_VOLUME_LABEL EQU (1<<3) |
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| 29 | FLG_FILEATTR_DIRECTORY EQU (1<<4) |
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| 30 | FLG_FILEATTR_ARCHIVE EQU (1<<5) |
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| 31 | |
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| 32 | |
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[66] | 33 | ; Max number of bytes to read/write per DOS call when transferring DX:CX bytes |
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| 34 | SPLIT_SIZE_FOR_LARGE_TRANSFERS EQU (32<<10) |
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| 35 | |
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| 36 | |
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[50] | 37 | %endif ; FILE_INC |
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