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53 lines
2.8 KiB
Plaintext
53 lines
2.8 KiB
Plaintext
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*** L64 (64LAN container files)
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*** Document revision: 1.3
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*** Last updated: March 11, 2004
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*** Compiler/Editor: Peter Schepers
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*** Contributors/sources: Markus Mehring
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64LAN gives your C64 access to files on your PC hard disk (similar to
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64NET). It uses a custom file format extension "L64", which contains the
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original C64 filename and attributes.
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00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F ASCII
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----------------------------------------------- ----------------
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0000: 36 34 4C 41 4E 20 49 44 42 4C 4F 43 4B 20 0D 0A 64LANúIDBLOCKúúú
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0010: 73 64 66 67 73 66 20 20 20 20 20 20 20 20 20 20 sdfgsfúúúúúúúúúú
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0020: 0D 0A 30 38 30 31 2C 44 33 45 42 0D 0A 20 20 20 úú0801,D3EBúúúúú
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0030: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 úúúúúúúúúúúúúúúú
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0040: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 úúúúúúúúúúúúúúúú
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0050: 20 20 20 20 0D 0A 20 20 20 20 20 20 20 20 20 20 úúúúúúúúúúúúúúúú
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0060: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 úúúúúúúúúúúúúúúú
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0070: 20 20 20 20 20 20 20 20 20 20 20 20 20 0D 0A 1A úúúúúúúúúúúúúúúú
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0080: 09 65 FF FF FF FF FF 01 00 00 00 00 00 00 00 00 úeúúúúúúúúúúúúúú
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0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 úúúúúúúúúúúúúúúú
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00A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 úúúúúúúúúúúúúúúú
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00B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 úúúúúúúúúúúúúúúú
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00C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 úúúúúúúúúúúúúúúú
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00D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 úúúúúúúúúúúúúúúú
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00E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 úúúúúúúúúúúúúúúú
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00F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 úúúúúúúúúúúúúúúú
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0100: 0E 08 E9 03 9E 20 28 32 30 36 34 29 00 00 00 78 úúéúžú(2064)úúúx
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Bytes: $00-0F: 64LAN file signature ("64LAN IDBLOCK ", with <CR><LF>)
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10-21: 16-byte filename of contained C64 file, with <CR><LF>.
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Filename padded with $20 (spaces!)
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22-2C: Starting and ending HEX load addresses, with <CR><LF>
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2D-55: 39-byte comment #1, with <CR><LF>
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56-7E: 39-byte comment #2, with <CR><LF>
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7F: EOF marker, for text viewing
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80-81: Version number of file (high/low byte format), Above
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example provides a version of 09.65
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82-86: 5-byte CRC
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87: Origin of file:
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0 - Real C64
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1 - C64s emulator
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88-FF: Reserved for future use
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100-: File data starts here, without the original load address
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All the strings in the beginning of the file, from 00-7F are in ASCII,
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and delimited with <CR> and <LF> markers. This block ends in a text-mode
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EOF marker. This is to help with the viewing of the contents of these files
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using the DOS "TYPE" command.
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