David Given
e89648200b
Merge pull request #490 from jepler/mapper
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Upgrade Apple II writing to 'unicorn', fix & explain remapping
2022-03-08 15:13:06 +00:00
Jeff Epler
3c305e8a37
Fix & Document Apple II sector mapping
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* Update documentation (note apple flux writing is a unicorn now even though this isn't quite true until #489 )
* Fix DOS 3.3 mapping
* Add ProDOS (all versions) mapping
2022-03-08 08:44:14 -06:00
Jeff Epler
6cfe69634c
Merge remote-tracking branch 'origin/master' into further-apple-fixes
2022-03-08 07:45:20 -06:00
Jeff Epler
61be3714a5
apple2: encoder: Fix writing of "FF40"
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I was writing "FF40" as "FF48": 1111 1111 0000 instead of 1111 1111 00.
This sequence of four zeros will not allow the real hardware to synchronize
to the bitstream.
With this change, I was able to boot a DOS 3.3 disk I rearranged into
"physical" order; some 'there's a disk error' raspberries occur (probably
indicating a data error within a sector) during the boot process, so
something is still obviously marginal, but this is a huge step forward.
2022-03-08 07:44:03 -06:00
Jeff Epler
0aed615ee5
Fix crash when reading disks written on real apple2
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`readRaw8` throws an exception if you run out of data. This did not
turn up during my testing, because I was reading back a disk written by
fluxengine, so everything was aligned to the index pulse and no sector
ever straddled a revolution. On a "real" apple2-written disk, this was
not the case.
Incidentally, the "extra 0" problem exists on a real apple2-written
floppy as well.
2022-03-07 22:40:33 -06:00
David Given
6797037bdb
Merge pull request #488 from davidgiven/multiread
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Refactor to deprecate F_DESYNC.
2022-03-07 23:14:07 +00:00
David Given
39f8b25fd8
Tidy.
2022-03-07 00:28:19 +01:00
David Given
96214bf3fd
Refactor for better multi-read support. Each read is now held separately, with
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F_DESYNC being deprecated, and FluxSource returns an iterator which can be used
to retry reads.
2022-03-07 00:07:42 +01:00
David Given
400cd87802
Update documentation with new dependencies.
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Fixes : #487
2022-03-06 12:07:55 +01:00
David Given
00c458db1e
Merge pull request #486 from davidgiven/brother
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Add support for creating bootable Brother 120kB disks.
2022-03-06 01:00:45 +00:00
David Given
1454e200db
Create bootable Brother disks.
2022-03-06 01:32:19 +01:00
David Given
752875061c
Format.
2022-03-06 00:47:11 +01:00
David Given
78186d8a45
Archive.
2022-03-06 00:46:53 +01:00
David Given
a4ef434f11
Merge pull request #485 from davidgiven/brother
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Add support for writing 120kB Brother disk images.
2022-03-04 23:49:09 +00:00
David Given
9842c9945d
Typo fix.
2022-03-05 00:33:10 +01:00
David Given
6dcd97dedf
Create executable files (although possibly not correctly).
2022-03-05 00:15:11 +01:00
David Given
549a984eab
Add support for writing 120kB Brother disk images. Also add some utils tests,
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because they needed it.
2022-03-04 23:42:29 +01:00
David Given
aa805f81e0
Simplify.
2022-03-04 20:28:09 +01:00
David Given
93a67dadf6
Merge from master.
2022-03-04 20:19:42 +01:00
David Given
e9286f6ae9
Merge.
2022-03-04 20:19:14 +01:00
David Given
a31fcdb753
Merge pull request #484 from davidgiven/brother
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Fix the Brother 120kB format.
2022-03-02 23:36:02 +00:00
David Given
0edca836f0
Let the image reader do the physical/logical track mapping.
2022-03-03 00:18:49 +01:00
David Given
8537f291b7
Update README.
2022-03-02 23:57:22 +01:00
David Given
46611ec720
Fix writing to 120kB Brother disks.
2022-03-02 23:56:02 +01:00
David Given
cbc3db8100
Display erased tracks a bit more gracefully.
2022-03-02 23:55:53 +01:00
David Given
7d5b07bf37
Merge from master.
2022-03-02 23:26:18 +01:00
David Given
5bd633d5bb
Merge pull request #481 from jepler/apple2decoder
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apple2: Comment decoder, add fix/workaround for stray 0 at start of sector data
2022-03-02 22:26:00 +00:00
David Given
17fdad1d6e
Add a hopefully correct AppleDOS sector mapping table.
2022-03-02 23:21:41 +01:00
David Given
1ad26671b0
Merge from master.
2022-03-02 23:15:56 +01:00
David Given
2dc5064409
Add support for remapping sectors.
2022-03-02 23:00:20 +01:00
Jeff Epler
79eec41bcd
Revamp how extra zeros are handled
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It's not OK to call seek() here. Instead, add a function which can read
an apple 8-bit flux value in terms of readRaw8 and readRawBits. Apply
this function to all the data bytes, rather than just the first one.
2022-03-02 07:45:24 -06:00
Jeff Epler
386d22a45e
Makefile: give a clear error at build time if wx is not available
2022-03-02 07:44:09 -06:00
Jeff Epler
d90fcbf7ad
Handle extra 0-bits at the start of a sector
2022-03-02 07:43:45 -06:00
Jeff Epler
c4e4520058
apple2 decoder: explain the progression of sector status values
2022-03-02 07:43:43 -06:00
David Given
dd49f01499
Merge pull request #480 from jepler/apple2encoder
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Add apple2 encoder
2022-03-02 10:24:05 +00:00
Jeff Epler
2c698cee71
Mark apple2 image writing as dinosaur, add note about writing, not ro anymore
2022-03-01 19:05:53 -06:00
Jeff Epler
87cb4b6d18
Add apple2 encoder
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This is tested with encodedecodetest.sh but is not tested on HW yet.
It's likely that the sector order (interleave) doesn't match real systems.
2022-02-28 16:22:53 -06:00
David Given
2b7c747209
Merge pull request #471 from jepler/rx50-pdp11-format
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Add support for PDP-11 RX-50 disks
2022-02-27 18:59:10 +00:00
Jeff Epler
707308b490
Fix alphetization of format list
2022-02-27 10:47:33 -06:00
Jeff Epler
ed1012bf07
Fix rx50 format description & test it
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gap3 follows f10f52ded8/src/image/img.c (L135)
2022-02-27 10:47:22 -06:00
David Given
cc5b2bc27b
Merge pull request #479 from davidgiven/wxw
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Add a GUI.
2022-02-27 12:24:38 +00:00
David Given
a1a7cfa735
We don't need the rich text wxwidgets addon.
2022-02-27 13:12:29 +01:00
David Given
4624ff92df
Remember to set the high density bit.
2022-02-27 13:11:11 +01:00
David Given
47dde98728
Include the GUI exe in release artifacts.
2022-02-27 13:05:39 +01:00
David Given
6f1031e95b
Writing flux now works.
2022-02-27 12:54:57 +01:00
David Given
d5245e3784
Don't capture parameters in static blocks. That never ends well...
2022-02-27 12:51:51 +01:00
David Given
d97e72edb6
The image writers now log to the logger.
2022-02-27 00:27:44 +01:00
David Given
23b9e9ef5f
The image readers now log to the logger.
2022-02-27 00:20:20 +01:00
David Given
02c7b86f85
You can write images now.
2022-02-27 00:07:59 +01:00
Paul Devine
f796b6b40d
works in physical victor 9000 machine
2022-02-26 14:59:09 -08:00
