David Given
c81f5d6fe4
Talk about flippy disks.
2019-03-07 23:20:54 +01:00
David Given
eec6698996
Big documentation rework ouch my fingers.
2019-03-07 22:55:43 +01:00
David Given
82dbcb781c
Remember to also update the link in the front page.
2019-03-07 21:04:38 +01:00
David Given
7569a3ef4f
Rearrange documentation to be more Github-friendly.
2019-03-07 21:03:04 +01:00
David Given
a6275dc811
Fix uninitialised variable.
2019-03-07 11:02:00 +01:00
David Given
38f740c50f
Fix build error on machines where sizeof(size_t) != sizeof(long).
2019-03-07 10:57:05 +01:00
David Given
1be18441be
Merge pull request #39 from davidgiven/index
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This updates the firmware and changes the bytecode syntax to allow capturing and playback of index hole information; this should allow reading and writing hard-sectored disks. The bytecode syntax is now much clearer and more expandable (should anything else come up) but uses twice the bandwidth, sadly. The client software hasn't changed but in order to take advantage of this, I'm going to have to refactor a lot of the flux->bits pipeline.
2019-03-07 00:33:27 +01:00
David Given
d02e6b5936
Update cwftoflux to handle index information from CWF files.
2019-03-07 00:22:43 +01:00
David Given
29b66086ea
The sequencer now (I hope, untested) supports waiting for the index hole. It's
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certainly no more non-functional than it was before, i.e. it writes Brother
disks fine.
2019-03-07 00:10:12 +01:00
David Given
c8e3910b20
Creating Brother images works again.
2019-03-06 22:52:42 +01:00
David Given
a41f0f3ff4
Allow upgrading of flux files to the new format.
2019-03-06 22:23:57 +01:00
David Given
379985c2bc
Rework the sampler state machine, with new, better, simpler bytecode at twice
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the bandwidth; we now record the state of the index hole.
2019-03-06 21:09:07 +01:00
David Given
f3640aa153
Show transfer bandwidth.
2019-03-06 19:44:27 +01:00
David Given
58bf460e6d
Merge pull request #35 from davidgiven/bytes
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Rework the way byte buffers are handled
2019-03-05 21:33:57 +01:00
David Given
f3b3cc4532
Fix the Mac decoder.
2019-03-05 21:25:59 +01:00
David Given
3a931afa60
Fix CRC checking for IBM (both FM and MFM).
2019-03-05 21:09:28 +01:00
David Given
0ae1623afc
Clean up the IBM decoder (still not right).
2019-03-05 20:57:45 +01:00
David Given
4d8c43731f
Ooops, forgot to rename the flux upgrade tool.
2019-03-05 20:42:23 +01:00
David Given
76d905878a
Rework the Brother decoder again.
2019-03-05 20:36:37 +01:00
David Given
38bea6b22e
I somehow broke the CRC algorithm. Damned if I can see it.
2019-03-05 20:36:25 +01:00
David Given
cca901825e
Resizing small doesn't reallocate the buffer.
2019-03-05 20:36:13 +01:00
David Given
8212adf84f
Temporary lifespan doesn't work intuitively. Fix it.
2019-03-05 19:17:06 +01:00
David Given
94fb10eb02
Behemoth change to rework everything to use Bytes rather than vectors of
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uint8_t. The tests pass, but of course, nothing decodes any more.
2019-03-05 00:10:20 +01:00
David Given
3835afd022
Add a reasonably comprehensive bytes library.
2019-03-04 21:41:41 +01:00
David Given
1d4b8fdd4f
Merge pull request #34 from davidgiven/docs
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Move the assembly instructions into its own page
2019-03-04 00:52:58 +01:00
David Given
bea21fb77d
Break out the assembly instructions into a separate page.
2019-03-04 00:49:01 +01:00
David Given
b312437916
Remember to set the version when creating flux files.
2019-03-04 00:48:41 +01:00
David Given
6d530c332e
Tweak signal floor: the Brother disk doesn't read any more.
2019-03-03 22:12:13 +01:00
David Given
9e9d8b0a34
Acorn ADFS is a unicorn, not a dinosaur.
2019-03-03 21:15:32 +01:00
David Given
07c4a18171
Merge pull request #33 from davidgiven/gzip
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Flux files now compress their data.
2019-03-03 21:10:27 +01:00
David Given
3be0931c2d
Update documentation. Change the name to something more sensible.
2019-03-03 21:04:16 +01:00
David Given
dfc818ff73
You now have to explicitly upgrade flux files --- much cleaner. Added a tool to
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do this.
2019-03-03 20:52:53 +01:00
David Given
b1368fff64
Hack in compressed flux streams; I don't like this much.
2019-03-03 19:11:13 +01:00
David Given
560d3e1fba
Merge pull request #32 from davidgiven/trs80
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Add TRS-80 support.
2019-03-03 18:16:47 +01:00
David Given
6eed5daa82
Add the properties interface to the SQL stuff.
2019-03-03 17:37:40 +01:00
David Given
fd960b8778
Add TRS-80 support.
2019-03-03 17:25:38 +01:00
David Given
1e1d4317ec
Merge pull request #31 from davidgiven/docs
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Reorganise disk format documentation.
2019-03-03 17:02:17 +01:00
David Given
b2a9858b29
Reorganise disk format documentation.
2019-03-03 14:41:00 +01:00
David Given
ee2c463552
Merge pull request #30 from davidgiven/aeslanier
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Add incredibly experimental support for the AES Superplus / Lanier No Problem
2019-03-03 12:54:23 +01:00
David Given
654f250341
No, wait. The AES Lanier sectors are clearly 256 bytes, but include the sector
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header.
2019-03-03 12:43:18 +01:00
David Given
3d72e79969
Update AES Lanier documentation.
2019-03-03 12:25:12 +01:00
David Given
162176f00d
I think the sectors are actually 253 bytes. Could be wrong.
2019-03-03 12:03:56 +01:00
David Given
c5df9b2d54
Apparently the AES Lanier used *252* byte sectors. Luckily the checksum is
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standard; we now get mostly good reads off the image I have.
2019-03-03 11:40:27 +01:00
David Given
0eb7620854
Conflicted sectors are now treated as bad.
2019-03-03 11:39:54 +01:00
David Given
8d74861c4f
Add reflected and MODBUS CRC variants.
2019-03-03 11:39:25 +01:00
David Given
34163e56c3
The AES Lanier decoder now assembles disk images. The checksum is a complete
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mystery, though.
2019-03-03 01:19:53 +01:00
David Given
9db1fbd7d2
Merge from trunk.
2019-03-02 22:45:18 +01:00
David Given
410d56e707
Add AES Lanier documentation.
2019-03-02 22:41:48 +01:00
David Given
4eaca91a44
Add a skeleton for the AES Lanier disks.
2019-03-02 22:40:59 +01:00
David Given
cf81acd8a5
Add Kryoflux stream decoder tests --- sadly, no bugs. Add a tool to convert CWF
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format files to FluxEngine files.
2019-03-02 20:02:24 +01:00
