diff options
author | 2014-11-26 10:37:58 +0100 | |
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committer | 2014-11-26 10:37:58 +0100 | |
commit | ebeaa953a3a6ae98842b4a169bc95e5f3c673d8c (patch) | |
tree | 41959790c00308fc3cac9c71176709f53683151d /src/lib/formats/victor9k_dsk.c | |
parent | 18b8ce2f9467ae23672cea11f4a3fc5e42e24b9c (diff) |
Cleanups and version bumpmame0156
Diffstat (limited to 'src/lib/formats/victor9k_dsk.c')
-rw-r--r-- | src/lib/formats/victor9k_dsk.c | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/src/lib/formats/victor9k_dsk.c b/src/lib/formats/victor9k_dsk.c index db2a75b21e7..beb5141ba1c 100644 --- a/src/lib/formats/victor9k_dsk.c +++ b/src/lib/formats/victor9k_dsk.c @@ -2,42 +2,42 @@ // copyright-holders:Curt Coder /********************************************************************* - formats/victor9k_dsk.c + formats/victor9k_dsk.c - Victor 9000 sector disk image format + Victor 9000 sector disk image format *********************************************************************/ /* - Sector format - ------------- - - Header sync - Sector header (header ID, track ID, sector ID, and checksum) - Gap 1 - Data Sync - Data field (data sync, data ID, data bytes, and checksum) - Gap 2 - - Track format - ------------ - - ZONE LOWER HEAD UPPER HEAD SECTORS ROTATIONAL RPM - NUMBER TRACKS TRACKS PER TRACK PERIOD (MS) - - 0 0-3 unused 19 237.9 252 - 1 4-15 0-7 18 224.5 267 - 2 16-26 8-18 17 212.2 283 - 3 27-37 19-29 16 199.9 300 - 4 38-48 30-40 15 187.6 320 - 5 49-59 41-51 14 175.3 342 - 6 60-70 52-62 13 163.0 368 - 7 71-79 63-74 12 149.6 401 - 8 unused 75-79 11 144.0 417 - - Interleave factor 3 - cell 2.13 usec + Sector format + ------------- + + Header sync + Sector header (header ID, track ID, sector ID, and checksum) + Gap 1 + Data Sync + Data field (data sync, data ID, data bytes, and checksum) + Gap 2 + + Track format + ------------ + + ZONE LOWER HEAD UPPER HEAD SECTORS ROTATIONAL RPM + NUMBER TRACKS TRACKS PER TRACK PERIOD (MS) + + 0 0-3 unused 19 237.9 252 + 1 4-15 0-7 18 224.5 267 + 2 16-26 8-18 17 212.2 283 + 3 27-37 19-29 16 199.9 300 + 4 38-48 30-40 15 187.6 320 + 5 49-59 41-51 14 175.3 342 + 6 60-70 52-62 13 163.0 368 + 7 71-79 63-74 12 149.6 401 + 8 unused 75-79 11 144.0 417 + + Interleave factor 3 + cell 2.13 usec */ |