David Given
fc2655ecd6
Rework the bytecode format to use a much simplified setup: a six-bit timer with
...
the top two bits reserved for pulse and index state. This is actually smaller,
bandwidth-wise, than the old version, and may be smaller than the crunched
version.
2020-03-14 18:58:43 +00:00
David Given
a1d345856e
Add a tool for converting flux files directly to mono or stereo au files,
...
suitable for comparison in Audacity.
2019-07-10 22:56:39 +02:00
David Given
27fb17b9b5
Move the clock guesser stuff into fe-inspect.
2019-04-30 21:55:44 +02:00
David Given
bd448e081f
Remove the obsolete Fluxmap::decodeToBits().
2019-04-28 20:57:55 +02:00
David Given
4e3d4e31af
The flux pattern matcher will now preserve leading zeroes (although it can't
...
match them). The IBM decoder is now properly converted, autodetecting FM and
MFM.
2019-04-27 22:11:39 +02:00
David Given
5f8e0c846c
Allow split decoders (into sector record and data record).
2019-04-19 00:55:01 +02:00
David Given
5ce2acdfb4
The new decoder architecture now works, at least for the FB100. All I need now
...
is to rewrite every single other decoder.
2019-04-18 00:47:28 +02:00
David Given
db14642504
Beat the Kryoflux stream reader into enough shape that it will handle the weird
...
Kryoflux index markers; refactor it to use Bytes rather than raw streams
(because streams in C++ are terrible).
2019-04-14 14:35:52 +02:00
David Given
cf9730fbb3
Splitting by hard sectors works, up to a point; we can correctly decode (with
...
CRC checking!) most of the Zilog MCS disk. However, we're still stumped by the
extra index hole.
2019-03-09 12:19:28 +01:00
David Given
456791e20c
Refactor to use FluxmapReader.
2019-03-09 11:30:50 +01:00
David Given
d02e6b5936
Update cwftoflux to handle index information from CWF files.
2019-03-07 00:22:43 +01:00
David Given
94fb10eb02
Behemoth change to rework everything to use Bytes rather than vectors of
...
uint8_t. The tests pass, but of course, nothing decodes any more.
2019-03-05 00:10:20 +01:00
David Given
6a1327e3f6
Attempt to translate the sequencer into Verilog and have it handle long
...
intervals properly.
2019-02-23 00:50:36 +01:00
David Given
970668aca5
Non-working attempt to replace the playback logic with Verilog.
2019-02-22 21:26:54 +01:00
David Given
f5a3f18478
Cleanup (the Fluxmap doesn't store intervals any more, just byte opcode
...
things).
2019-02-22 20:25:28 +01:00
David Given
79e3e686eb
Update the read path of the client to cope with long intervals.
2019-02-22 20:18:22 +01:00
David Given
61d98073a7
Add support for reading Kryoflux stream files.
2019-02-14 21:44:23 +01:00
David Given
8d8f7b43c7
Precompensation adjustment is now done before writing (using hard-coded
...
values).
2019-01-03 22:03:00 +01:00
David Given
c564e6e14d
Begin generating the Brother bitstream and convert it to a fluxmap.
2019-01-03 01:37:37 +01:00
David Given
ed41bc013f
More refactoring.
2019-01-01 20:04:04 +01:00
David Given
cf28d05a4b
Don't crash when trying to access tracks with no data.
2018-12-22 10:54:08 +01:00
David Given
8244f9ec51
We can now decode IBM MFM disks all the way to an image, although with no CRC
...
checking as yet.
2018-10-20 19:25:20 +02:00
David Given
30f716d1b5
More missing files.
2018-10-20 16:25:19 +02:00
