David Given
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d303067deb
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Massive refactor to work in logical cylinders everywhere. The logical/physical
mapping is now done at the last stage and should, ideally, be automatic. I'm
sure there are bugs everywhere.
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2022-03-25 00:22:28 +01:00 |
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David Given
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eade2e279e
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Make the internal disk data structures all const, to allow us to pass them to
the GUI UI thread safely.
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2022-02-24 22:46:10 +01:00 |
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David Given
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b15fd05e8d
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Add support in the IBM decoder for trackdata protos, and then configure the IBM
profiles to know about which sectors it should see in the result image to allow
retries if sectors aren't found.
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2021-12-11 12:17:32 +01:00 |
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dg
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ebb5c17be4
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Make the IBM format gap fill byte configurable.
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2021-12-05 16:43:45 +00:00 |
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David Given
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4f4ed1307f
|
Merge from master.
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2021-08-01 19:42:04 +02:00 |
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David Given
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29e8c99b4f
|
Hopefully get the imagereader/imagewriter and IBM encoder/decoders using sector
IDs.
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2021-07-29 00:02:46 +02:00 |
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David Given
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8b115f8156
|
Convert the IBM encoder/decoder to use lists of sector IDs rather than
sector_skew strings.
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2021-07-28 21:51:12 +02:00 |
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David Given
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c087539eb7
|
swap_sides isn't symmetrical for the encoder and the decoder. On the encoder,
it affects which logical side is being written to which physical side. On the
decoder, it modifies the logical side bit in the sector header itself.
|
2021-07-28 20:33:07 +02:00 |
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David Given
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13deef3416
|
Plumb the verifier stuff through the rest of the encoders; fix it to actually
work and not crash, god I hate C++.
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2021-07-19 21:46:48 +02:00 |
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David Given
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b887bebb26
|
First largely untested draft of a working verifier.
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2021-07-19 00:13:06 +02:00 |
|
David Given
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f589e094b2
|
Remove RawRecord, which is now obsolete.
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2021-07-15 23:55:29 +02:00 |
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David Given
|
2eff798d74
|
Remove SectorSet, which is now obsolete.
|
2021-07-15 23:51:02 +02:00 |
|
David Given
|
239cecff9e
|
Convert all the encoders and imagereaders to the new scheme.
|
2021-07-15 23:43:07 +02:00 |
|
David Given
|
b423a71b38
|
Refactor the encoders the same way that's been done for the decoders.
|
2021-07-11 16:55:18 +02:00 |
|
David Given
|
a1f4014738
|
Rework the ibm encoder to allow per-track configurations. Rename everything for
consistency.
|
2021-05-19 23:01:32 +02:00 |
|
David Given
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3a8ddf8025
|
The writer now works with the new config system.
|
2021-05-13 15:55:05 +02:00 |
|
David Given
|
1b5b170557
|
Add support for possibly writing 40-track disks on an 80-track drive.
|
2021-05-07 22:01:20 +02:00 |
|
David Given
|
9eb33d31ac
|
Merge from master.
|
2021-01-17 18:57:49 +01:00 |
|
hpingel
|
66cb39dce2
|
added parameter swapSides to IBM encoder
|
2021-01-17 12:54:14 +01:00 |
|
David Given
|
d44c871c54
|
Remove stray debug tracing.
|
2021-01-16 22:26:54 +01:00 |
|
David Given
|
2244299bd9
|
Add a bias parameter to allow the entire Brother format to be moved around on
the disk.
|
2020-05-16 10:37:48 +02:00 |
|
David Given
|
89a27619ff
|
Correctly propagate MFM encoding state.
|
2020-02-15 21:47:01 +01:00 |
|
David Given
|
a4002d2617
|
Fix a few encoder issues; but while 720kB disks work fine in a real machine,
1440kB disks don't.
|
2020-02-14 22:47:15 +01:00 |
|
David Given
|
d25f96dd24
|
The IBM encoder now works well enough that my USB floppy drive thinks the disk
is formatted... but has trouble reading sectors above about 1000. Also remember
that encoding MFM needs to keep one bit of state at all times.
|
2020-02-14 00:06:51 +01:00 |
|
David Given
|
ad3a930c6a
|
Do the boilerplate of the IBM encoder.
|
2020-02-09 23:56:20 +01:00 |
|