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Include 168 track data headers

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According to version 2.2 of the SCP image specification
<https://www.cbmstuff.com/downloads/scp/scp_image_specs.txt>
the number of Track Data Entries for a floppy can be up to 168,
so that up to 84 tracks can be recorded (e.g., fluxengine -c 0-83).

> BYTES 0x10-0x2AF (for floppy image files) are a table of longwords with each entry being
> an offset to a Track Data Header (TDH) for each track that is stored in the image.  The table
> is always sequential.  There is an entry for every track, with up to 168 entries supported for
> floppy disks.  This means that floppy disk images of up to 84 tracks with sides 0/1 are possible.
This commit is contained in:
Jeff Epler
2022-02-11 09:08:59 -06:00
parent d1ffaaa327
commit ca2e37e852
1 changed files with 1 additions and 1 deletions
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2
lib/scp.h
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@@ -14,7 +14,7 @@ struct ScpHeader
uint8_t heads; // 0 = both, 1 = side 0 only, 2 = side 1 only
uint8_t resolution; // 25ns * (resolution+1)
uint8_t checksum[4]; // of data after this point
uint8_t track[165][4]; // track offsets, not necessarily 165
uint8_t track[168][4]; // track offsets, not necessarily 168
};
enum