Thomas Harte
5b35c88be2
Corrections: data segments now correctly announce their number of bits, and tracks aren't oversized.
2018-04-28 15:47:50 -04:00
Thomas Harte
7f03f5d02f
Makes a first attempt at six-and-two encoding for DSKs.
2018-04-28 15:18:48 -04:00
Thomas Harte
b98d5b790a
Finally unifies disk image file exceptions, and adds a placeholder for Apple DSK.
2018-04-27 23:18:45 -04:00
Thomas Harte
5c74044e62
Unifies constants.
2018-04-27 21:38:08 -04:00
Thomas Harte
992a99d792
Improves validation of suspected sync regions.
2018-04-27 19:53:35 -04:00
Thomas Harte
41075356e2
Makes a first attempt at NIB support.
2018-04-26 22:49:07 -04:00
Thomas Harte
d59db504a3
Adjusted stepper logic; some disks load now.
2018-04-25 21:59:18 -04:00
Thomas Harte
c90e122eb2
Switches casts around to avoid potential undefined behaviour of left-shifting signed numbers.
2018-04-25 19:59:32 -04:00
Thomas Harte
4c6dc597f4
Converts Time::get into a template, introduces a via-a-double fallback for the timed event loop.
2018-04-25 19:54:39 -04:00
Thomas Harte
376b26c1e4
Simplifies the rotational multiplier upon construction, to mitigate against scale issues later.
2018-04-24 20:16:14 -07:00
Thomas Harte
7061537ff5
Makes joined-up attempt to run data through the Disk II.
2018-04-24 19:44:45 -07:00
Thomas Harte
4cbe5068a9
Works further towards NIB, but still isn't close.
2018-04-23 20:01:12 -07:00
Thomas Harte
38b2302b59
Corrects minor documentation errors.
2018-04-23 19:59:19 -07:00
Thomas Harte
bce0702745
Makes some faulty steps further towards providing Apple GCR assistance.
2018-04-23 19:59:03 -07:00
Thomas Harte
d447e81abd
Adds provisional support for WOZ files.
2018-04-23 19:57:45 -07:00
Thomas Harte
6592745e53
Adds the bare minimum to respond to attempts to open NIB files with an Apple II.
2018-04-21 21:21:57 -07:00
Thomas Harte
72bc5f8d7b
Adds a class to contain the Disk II and begins Apple GCR conversion routines.
2018-04-21 14:33:42 -07:00
Thomas Harte
079dc671e1
Rationalises per-machine static analyser call pattern, and adds Apple II as an option.
2018-04-14 12:12:12 -04:00
Thomas Harte
e1c4035812
Switches away from C strings and allows Vic-20 region inference from filenames.
2018-04-06 17:42:24 -04:00
Thomas Harte
3bb496f9ae
Enforces a maximum sector size to avoid impossible sizes.
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Such as 128 * 2^255.
2018-03-22 22:00:26 -04:00
Thomas Harte
1100dc6993
Opens up .bin and .rom to all cartridge platforms, and adds a confidence estimate to the Atari 2600.
2018-03-07 14:26:07 -05:00
Thomas Harte
5530b96446
Wired up a class and analyser for a ColecoVision.
2018-02-23 22:47:15 -05:00
Thomas Harte
d83178f29d
Makes an attempt at implementing all missing TZX 1.20 blocks.
...
Towards that aim, simplifies CSW handling so that even regular RLE compression uses a static grab of file contents.
2018-02-22 21:28:12 -05:00
Thomas Harte
21efb32b6f
Integrates the static and nascent dynamic analyser namespaces.
2018-01-24 21:48:44 -05:00
Thomas Harte
583c3cfe7d
Allows the MSX to load ROMs that aren't quite multiples of 8kb.
2018-01-16 22:27:41 -05:00
Thomas Harte
def82cba49
Makes MSX tape parsing more tolerant to phase.
...
Also reintroduces proper file type association for TSX on the Mac.
2018-01-10 21:54:15 -05:00
Thomas Harte
aafdff49be
Implements the ugly stuff of converting a DMK back to flux.
2018-01-09 22:13:04 -05:00
Thomas Harte
4ef583813a
Minor tidying of PCMSegment and Oric MFM DSK.
2018-01-09 22:12:34 -05:00
Thomas Harte
9f97fb738e
Merge branch 'master' into DMK
2018-01-09 19:42:27 -05:00
Thomas Harte
4e124047c6
Introduces enough DMK support to progress to failure to parse a track.
2018-01-08 21:57:11 -05:00
Thomas Harte
6eb56a1564
Corrects various comment typos.
2018-01-08 20:55:40 -05:00
Thomas Harte
35fc0a5c16
Corrects assumption of double sidedness.
2018-01-08 09:35:29 -05:00
Thomas Harte
0ccc104027
Corrects start sector and track interleaving for MSX DSK.
...
MSX DSKs start with sector 1; Acorn disks still begin with sector 0. Also it turns out that MSX DSKs are indeed interleaved.
2018-01-07 21:59:18 -05:00
Thomas Harte
2f59226300
Fixes: DiskROM drive motor control, track_for_sectors' sides.
2018-01-07 20:02:40 -05:00
Thomas Harte
999a0c22d4
Adds superficial support for MSX .DSK.
...
In the sense that the file format itself is properly parsed, but the MSX doesn't actually yet have disk hardware.
2018-01-07 16:35:57 -05:00
Thomas Harte
98a9d57c0b
Imputes the alignment requirement for CAS headers.
...
Also stops adding a spurious 0xff as the final byte on the tape.
2017-12-29 10:42:18 -05:00
Thomas Harte
c481293aca
Liberalises CAS interpretation.
...
It seems to be an even weirder file format than I thought; it can contain only ROM-formatted data but seemingly often contains blobs that the ROM cannot write.
2017-12-29 09:56:58 -05:00
Thomas Harte
5fd0a2b9ea
Attempts to pull reimplementations of TAPION and TAPIN better into line with originals.
...
Also improves whole flow of the fast tape hack that uses them.
2017-12-28 22:48:04 -05:00
Thomas Harte
c4950574ea
Introduces an attempted reimplementation of the MSX BIOS's two main tape reading entry points.
2017-12-26 22:19:37 -05:00
Thomas Harte
0b297f2972
Adds some appropriate costs to the tape players.
2017-12-26 22:13:28 -05:00
Thomas Harte
cbba6a5595
Ensures final few bytes of a CAS file aren't dropped.
2017-12-23 19:54:42 -05:00
Thomas Harte
0a079b0f94
Attempts to fix failure to distinguish end-of-file.
2017-12-23 19:32:24 -05:00
Thomas Harte
9a7e974579
Corrects skipping of every other file, and transition from bytes back into header.
2017-12-23 19:20:04 -05:00
Thomas Harte
f4d414d6e4
Removes stray line break.
2017-12-23 18:42:04 -05:00
Thomas Harte
b4bfcd4279
Switches to an attempt to break the .CAS into files ahead of time.
...
Hopefully the better to insert appropriate lengths of header and gap.
2017-12-23 18:41:50 -05:00
Thomas Harte
e8ddff0ee0
Makes a first, messy, attempt at serialising CAS files into audio.
2017-12-21 22:34:03 -05:00
Thomas Harte
28fb1ce2ae
Removes unnecessary logging.
2017-12-20 21:39:17 -05:00
Thomas Harte
f17758e7f9
Attempts better to deal with large numbers.
2017-12-20 21:03:24 -05:00
Thomas Harte
0bb24075b6
Immediate fixes: TSX is seemingly TZX 1.21; the tape motor control works the other way around.
...
Input is not yet being recognised.
2017-12-19 22:17:42 -05:00
Thomas Harte
db6d9b59d0
Attempts to implement TSX support for the MSX.
2017-12-19 21:53:04 -05:00
