David Given
91f04e36e9
Bash the Victor9K encoder into producing images that look almost plausible.
2021-12-03 23:39:06 +01:00
David Given
521123f139
Merge from master.
2021-12-03 22:34:31 +01:00
David Given
b3f511b025
Merge pull request #364 from davidgiven/scp
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Improve SCP handling.
2021-12-03 21:28:43 +00:00
David Given
ff63840beb
Run the encodedecode tests with scp as well as flux.
2021-12-03 22:12:33 +01:00
David Given
1fbcf4aa5f
More Victor9K encoder.
2021-12-03 22:04:25 +01:00
dtrg
8d6a811204
Correctly write the number of revolutions in SCP files.
2021-12-03 18:13:17 +00:00
dtrg
08fe2a9e27
Merge from master.
2021-12-03 13:59:03 +00:00
David Given
d8465f4374
Merge pull request #357 from tdaede/d88
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Add minimal D88 image format reader.
2021-12-03 11:59:28 +00:00
Thomas Daede
8a3cd14723
Add minimal D88 image format reader.
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This implements a subset of D88, only supporting the first floppy
in an image. It only supports images with equal sector sizes,
equal numbers of sectors per track, and no bad sectors.
2021-12-03 02:18:29 -08:00
David Given
91e794add1
Merge pull request #358 from davidgiven/imageformats
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Refactor to allow image readers to specify the encoder/decoder formats, if desired.
2021-12-02 22:55:23 +00:00
dg
9c98caf21d
Remove the prototype IMD automatic encoder code, because it needs a lot more
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work.
2021-12-02 22:44:33 +00:00
dg
f97c42017f
Instead of preloading the image, just explicitly load it in fe-write and change
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the writeDiskCommand interface to take an Image rather than an ImageReader.
2021-12-01 19:58:24 +00:00
dg
3033a2cb95
Add semi-functioning prototype code to set the encoder and decoder
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automatically with IMD files. Also make the IMD reader work properly again.
2021-12-01 18:18:48 +00:00
dg
bcf6f48d46
In fe-read, load the image before constructing the encoder, decoder etc so as
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to allow the image reader to modify the config if necessary.
2021-12-01 17:55:05 +00:00
David Given
4c97f15a65
Merge pull request #355 from tdaede/lowercase
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Make filename endings case insensitive.
2021-12-01 17:23:08 +01:00
David Given
5dc6349818
Merge pull request #356 from tdaede/fix_sizes
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Fix reported size of DIM and FDI images.
2021-12-01 17:22:08 +01:00
Thomas Daede
6ab5c4012a
Make filename endings case insensitive.
2021-12-01 06:35:15 -08:00
Thomas Daede
1d50e45777
Fix reported size of DIM and FDI images.
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The computation for size accidentally included header size.
2021-12-01 06:32:18 -08:00
David Given
3cbf420acd
Merge pull request #354 from tdaede/fdi
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Add FDI format reader.
2021-12-01 13:00:41 +01:00
Thomas Daede
ea407b2182
Add FDI format reader.
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This format is common for NEC PC-98 disk images.
2021-12-01 03:44:18 -08:00
David Given
5228885760
Merge pull request #348 from tdaede/dim
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Add DIM format reader.
2021-12-01 12:01:33 +01:00
Thomas Daede
676845aaf3
Add DIM format reader.
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This format is common for Japanese PC floppy images.
2021-12-01 00:07:02 -08:00
David Given
61af9b3810
Merge pull request #351 from tdaede/xdf
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Add alias for XDF image files.
2021-11-30 12:42:33 +01:00
Thomas Daede
406a433c3f
Add alias for XDF image files.
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This is a common extension for Sharp X68000 bare disk images.
2021-11-30 00:40:54 -08:00
David Given
2abd413c08
Merge pull request #350 from tdaede/gw_density
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Fix inverted density select in Greaseweazle driver.
2021-11-29 13:25:03 +01:00
Thomas Daede
ad96c9bb9f
Fix inverted density select in Greaseweazle driver.
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Pin 2 should be set high when high density is selected.
2021-11-28 19:31:26 -08:00
David Given
b412d54998
Do the framework and hopefully a lot of the maths of the Victor 9K encoder.
2021-11-27 23:38:57 +01:00
David Given
6247d3c5e6
Don't print lots of digits after the decimal point in the amount of read data.
2021-11-27 23:38:25 +01:00
David Given
b7ee513dfd
Set up the config for the Victor 9000 format.
2021-11-27 20:49:36 +01:00
David Given
3795abc19e
Add the Victor9k boilerplate.
2021-11-27 19:44:53 +01:00
David Given
1d32a4d984
Merge pull request #346 from davidgiven/victor9k
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Rewrite the flux decoder to use a PLL-driven algorithm.
2021-11-26 22:43:58 +01:00
David Given
a20a78cd64
Merge from trunk.
2021-11-26 21:37:25 +01:00
David Given
a2f51b36ec
Check in missing file...
2021-11-26 21:36:22 +01:00
David Given
910ccb273a
Added the PLL phase adjustment stuff to the decoder. Much better decodes.
2021-11-26 21:27:58 +01:00
David Given
2cbe39e553
Fix bugs to make the IBM decoder work again.
2021-11-26 21:17:58 +01:00
David Given
994c8fc02d
Merge pull request #347 from tdaede/jpc
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Add Japanese PC 1.2MB format.
2021-11-26 12:56:47 +01:00
Thomas Daede
57dcd6d520
Add Japanese PC 1.2MB format.
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This format is used by the PC-98 and Sharp X68000 series.
3.5" disks are spun at 360rpm to match the clock rate of 5.25".
2021-11-26 03:50:44 -08:00
David Given
20ade1de7b
Replace the flux decoder with a PLL-based one stolen from samdisk. It almost
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works.
2021-11-25 00:00:51 +01:00
David Given
28aff78469
Make victor9k disk images triangular.
2021-11-21 21:41:14 +01:00
David Given
056055bf0b
Merge pull request #341 from davidgiven/ibm
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Minor fixes to do the the imgwriter and Acorn formats.
2021-11-04 20:17:50 +01:00
David Given
368d329459
Set enable_side_byte for Acorn formats, because the machines don't always write
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it.
2021-11-03 14:16:26 +01:00
David Given
2fe1ffeaf1
Add an ignore_track_byte setting.
2021-11-03 14:15:51 +01:00
David Given
e252e8eb1d
If no sector_count is specified in a sector_range, autodetect it.
2021-11-03 14:15:25 +01:00
David Given
e160bcc7d5
Merge pull request #333 from ejona86/micropolis-write
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Add Micropolis encoder
2021-10-31 10:33:24 +01:00
David Given
41bd035690
Merge pull request #312 from davidgiven/teledisk
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Add read support for Teledisk images, plus add a format for the HP 9121 disk drive
2021-10-30 23:58:20 +02:00
David Given
b0003fc7e5
Merge from master.
2021-10-30 22:19:37 +02:00
David Given
8e1be97589
Merge pull request #335 from ejona86/scp-revs-crash
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scpfluxsource: Support more than 5 revolutions
2021-10-30 20:39:45 +02:00
Eric Anderson
181f2f38d8
s/ScpTrackStart/ScpTrackHeader/ and use in ScpTrack
2021-10-30 10:29:17 -07:00
David Given
661940114e
Merge pull request #338 from davidgiven/atari
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Switch the Atari ST formats to use 1-based sector IDs.
2021-10-30 13:30:57 +02:00
David Given
9874d4bec5
Update compiler flags to make newer compilers happy.
2021-10-30 13:22:00 +02:00