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Author SHA1 Message Date
David Given
e8a9b7cae3 Merge pull request #454 from davidgiven/mx 
Fix a regression in the MX decoder.
 2022-02-13 00:05:24 +01:00
David Given
f6b1d9c493 Fix a regression in the MX decoder. 2022-02-12 23:37:20 +01:00
David Given
624c34b378 Merge pull request #453 from davidgiven/mx 
Fix regressions caused by the decoder change.
 2022-02-12 22:56:57 +01:00
David Given
bc6753e5bf Correctly record sector positions. 2022-02-12 22:42:40 +01:00
David Given
c539debc84 Fix the Amiga decoder, which got broken with the decoder change. Also fix the 
encoder which was always broken (but Amigas apparently didn't care).
 2022-02-12 22:42:15 +01:00
David Given
830f4cec0f Merge pull request #452 from davidgiven/mx 
Prevent bad reads on gapless formats.
 2022-02-12 15:32:36 +01:00
David Given
03dd9e6e83 Add back support for capturing raw records. 2022-02-12 15:16:25 +01:00
David Given
e8d1c90182 Fix, hopefully, the rest of the decoders. 2022-02-12 15:02:42 +01:00
David Given
0933dc1afa Partially complete rework of all the decoders to avoid seeking inside the 
fluxmap. This requires resetting the FluxDecoder, which loses any pending
state, resulting in bad reads for (some) formats which don't have gaps between
sectors --- the DVK MX is the main victim.
 2022-02-12 00:55:09 +01:00
David Given
610b7fe95c Merge pull request #451 from jepler/scp-84track 
Support 84-track SCP files
 2022-02-11 16:25:35 +01:00
Jeff Epler
a6bf6f901f Error gracefully when requested to write a too-large scp image 
This prevents a crash when more tracks were recorded than fit in an
scp image. When I first encountered a problem doing an 84-track operation,
this led to a segfault later on since memory was written past the end
of _fileheader, and (I think) stomped on a pointer.
 2022-02-11 09:10:20 -06:00
Jeff Epler
ca2e37e852 Include 168 track data headers 
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.
 2022-02-11 09:08:59 -06:00
David Given
d1ffaaa327 Merge pull request #449 from davidgiven/macdsk 
Change the mac profiles to produce simple sector images rather the DiskCopy files.
 2022-02-08 22:04:48 +01:00
David Given
8b7f551505 Change the mac profiles to produce simple sector images rather the DiskCopy 
files (as that seems to be what most people typically use).
 2022-02-08 21:21:22 +01:00
David Given
759b3f8fcd Merge pull request #447 from adafruit/master 
fix 2 byte pack for revolution count
 2022-02-08 20:04:57 +01:00
lady ada
9ec56f1dfa fix 2 byte pack for revolution count 2022-02-08 11:43:20 -05:00
David Given
84e997949f Merge. 2022-02-06 22:14:11 +01:00
David Given
f82bd45fec Pull out extension profiles into their own section of the documentation list. 2022-02-06 22:13:26 +01:00
David Given
3863724007 Merge pull request #443 from davidgiven/upgrade 
Rework flux file upgrading and remove the Sqlite dependency.
 2022-02-04 22:16:31 +01:00
David Given
7e0ed9fe93 Try to fix the build on Windows and OSX. 2022-02-04 22:00:44 +01:00
David Given
945e3f3c5f Typo fix. 2022-02-04 21:29:56 +01:00
David Given
6f100219f7 Include the upgrade-flux-file binaries in the releases. 2022-02-04 21:29:04 +01:00
David Given
89688394f8 Replace the upgradefluxfile builtin with a seperate upgrade-flux-file tool. 
This allows us to remove all the SQL stuff from the main program, and restores
the ability to upgrade from version 2 SQL files.
 2022-02-04 21:27:24 +01:00
David Given
091ef6d972 Merge pull request #439 from tdaede/d88_doublestep 
D88: Add 2D (40 track double density) support.
 2022-02-03 00:27:55 +01:00
Eric Anderson
e501c44985 Merge branch 'master' into micropolis-275 2022-01-29 10:09:35 -07:00
Eric Anderson
bc9b761903 Prefer IMG for Micropolis, and use a vgi profile to swap format 2022-01-29 10:05:54 -07:00
Thomas Daede
dfb461b05c D88: Add 2D (40 track double density) support. 
This assumes a 360rpm drive, and double stepping.

If fluxengine supports the concept of 40 vs 80 track drives in the
future, it might make sense for this to assume a 300rpm drive
instead.
 2022-01-28 10:50:36 -08:00
David Given
86f6a2f722 Merge pull request #437 from davidgiven/verify 
Fix --no-verify.
 2022-01-27 22:05:23 +01:00
David Given
77d6d0d5be Fix --no-verify. 2022-01-27 20:49:38 +01:00
David Given
4946909c6d Merge pull request #436 from davidgiven/dim 
Fix some autoconfigure issues.
 2022-01-27 00:07:23 +01:00
David Given
2439736cb4 When autoconfiguring, set up the decoder to allow disk verification. 2022-01-26 23:53:44 +01:00
David Given
8fb2ad1986 Automatically set the number of heads and cylinders where appropriate. 2022-01-26 23:53:16 +01:00
David Given
1d7bbcec66 Merge pull request #435 from davidgiven/brother 
Don't use signed values for track/sector/side values
 2022-01-26 23:29:51 +01:00
David Given
6ac9d34aac Don't rely on the geometry autodetector for Brother formats. 2022-01-26 23:13:40 +01:00
David Given
3369029e9a Don't use signed ints for the track/side/sector values. 2022-01-26 23:13:22 +01:00
David Given
11f411b745 Merge pull request #433 from davidgiven/rawread 
Don't crash when trying to read flux from a fl2 file where there isn't any.
 2022-01-26 23:09:48 +01:00
David Given
9bb6e15900 Don't crash when trying to read flux from a fl2 file where there isn't any 
flux.
 2022-01-26 22:09:50 +01:00
David Given
d2a6b37f5f Merge pull request #430 from tdaede/greaseweazle_time_read 
Support time-based reads for Greaseweazle V24+.
 2022-01-26 21:17:44 +01:00
David Given
0c1f6163f7 Merge pull request #432 from tdaede/no_verify 
Add flag to skip verification during write.
 2022-01-26 21:16:21 +01:00
Thomas Daede
6860317a58 Add flag to skip verification during write. 
Fixes #425
 2022-01-26 11:45:28 -08:00
Thomas Daede
77257b0989 Support time-based reads for Greaseweazle V24+. 
This substantially speeds up read and verify operations, allowing
only 1.2 revs rather than 2 revs to be read.

Fixes #426
 2022-01-26 08:02:30 -08:00
David Given
8f35da5163 Merge pull request #428 from tdaede/doc_pc98 
Add documentation for PC-98, X68000, etc.
 2022-01-26 17:00:40 +01:00
Thomas Daede
82d8c40b5f Add documentation for PC-98, X68000, etc. 2022-01-25 09:53:56 -08:00
David Given
dbfc0f98c3 Merge pull request #422 from tdaede/nfdr0 
Add NFD r0 image reader.
 2022-01-22 23:28:55 +01:00
David Given
ca15bf4a92 Merge pull request #417 from tdaede/fluxsink_ratio 
Add option to rescale flux source pulses.
 2022-01-22 23:27:53 +01:00
David Given
3e4d4cc002 Hotfix for Windows build. 2022-01-22 22:29:34 +01:00
David Given
4257544402 Merge. 2022-01-22 21:20:48 +01:00
David Given
83d44bd03e Update documentation. 2022-01-22 20:46:40 +01:00
David Given
745e0685a4 Allow specifying the GreaseWeazle serial port directly (for devices which don't 
have the GreaseWeazle VID/PID).
 2022-01-22 20:41:27 +01:00
David Given
d6db2128df Toggle DTR on Unixes as well as on Windows. 2022-01-22 20:39:20 +01:00