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11,187 Commits 8 Branches 121 Tags 496 MiB
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1037 Commits

Author SHA1 Message Date
Thomas Harte
50343dec43 Eliminate all whitespace-only lines. 2023-05-12 14:16:39 -04:00
Thomas Harte
28c79b2885 Eliminate redundant [space][tab] pairs. 2023-05-12 14:14:45 -04:00
Thomas Harte
ea50d5bda7 Eliminate dead bit reverser. 2023-05-10 17:14:39 -05:00
Thomas Harte
2b56b7be0d Simplify namespace syntax. 2023-05-10 16:02:18 -05:00
Thomas Harte
b921e893a2 Redirect relevant 2MG images to HDV. 2022-11-15 15:06:24 -05:00
Thomas Harte
9b235a8f64 Create a specific container for HDV files. 2022-11-15 13:18:54 -05:00
Thomas Harte
d17fadbe0b Avoid off-by-one error in sector decoding. 
Specific issue: retaining the 256 bytes up to _and including_ the checksum, rather than excluding.
 2022-09-16 15:47:38 -04:00
Thomas Harte
9cba56237d Upgrade to constexpr. 2022-09-16 15:46:09 -04:00
Thomas Harte
ea9411b21c Breakup line, for easier debugging. 2022-09-16 15:43:23 -04:00
Thomas Harte
c4091a4cdb Fix address mapping, implement write. 2022-09-15 16:39:19 -04:00
Thomas Harte
d826532031 Read proper file contents. 2022-09-15 16:34:20 -04:00
Thomas Harte
5ed60f9153 Mark get_state as const. 2022-09-15 16:13:54 -04:00
Thomas Harte
acc82546c4 Further avoid use of null pointer. 2022-08-31 16:03:01 -04:00
Thomas Harte
d460f40b13 Improve comment. 
Status: this now seems to be blocked at unimplemented 5380 functionality.
 2022-08-30 16:44:03 -04:00
Thomas Harte
6fa4e379d2 Make a hacky and blunt offer of drive data. 2022-08-30 16:07:44 -04:00
Thomas Harte
3c954e76ed Extend to allow vending of only portions of files. 2022-08-30 15:51:29 -04:00
Thomas Harte
e7b213604e Add comments. 2022-08-29 11:40:18 -04:00
Thomas Harte
20d685ec5c Permit a mass-storage device to be returned, in theory. 2022-08-26 16:38:10 -04:00
Thomas Harte
722e3a141d Fix types, introduce Apple II mapper. 2022-08-24 12:00:03 -04:00
Thomas Harte
91e9248ecc Allow VolumeProviders to opt out of drivers completely. 2022-08-23 20:56:27 -04:00
Thomas Harte
1346bf6fff Add include for strlen. 2022-08-23 19:58:48 -04:00
Thomas Harte
cf356c59aa Switch the Macintosh mapper to use Apple::PartitionMap. 2022-08-23 19:39:47 -04:00
Thomas Harte
1555b51d99 Begin a stumbling effort to generalise my implementation of the Apple Partition Map. 2022-08-23 16:46:47 -04:00
Thomas Harte
64c5b84b8b Acknowledge that HFS is assumed. 2022-08-23 16:19:19 -04:00
Thomas Harte
c7373a5d3e Overtly treat .ST images as FAT12. 2022-08-13 10:09:34 -04:00
Thomas Harte
8f2e94a1d8 Switch name back to emphasise _async_. 2022-07-16 14:41:04 -04:00
Thomas Harte
bf03bda314 Generalise AsyncTaskQueue, DeferringAsyncTaskQueue and AsyncUpdater into a single template. 2022-07-14 16:39:26 -04:00
Thomas Harte
1ce07e2ee8 This reads the file, so it can't be constexpr. 2022-07-05 17:01:38 -04:00
Thomas Harte
5ae461eb0b Avoid warning during optimised builds. 2022-06-03 15:43:27 -04:00
Thomas Harte
e7b3705060
Merge pull request #1007 from TomHarte/IPFFileFormat 
Adds partial support for the IPF file format.
 2022-06-02 12:58:47 -04:00
Thomas Harte
866b6c6129 Eliminate off_t. 2022-04-27 19:16:37 -04:00
Thomas Harte
61f25926b5 Eliminate usages of unistd.h. 2022-03-25 16:58:06 -04:00
Thomas Harte
18b6f17e86 With some refactoring makes some minor steps towards supporting gaps. 2022-01-06 17:24:31 -05:00
Thomas Harte
f37179d9f2 Gaps appear to contain pre-MFM data (?) 2022-01-02 15:39:26 -05:00
Thomas Harte
3e0b7d71d4 Properly handle partial bytes. 2022-01-01 19:09:19 -05:00
Thomas Harte
58d10943ed Add asserts to validate my reserve sizes. 2022-01-01 19:08:44 -05:00
Thomas Harte
dc920a04f6 Add missing #include. 2022-01-01 19:03:07 -05:00
Thomas Harte
d031381e70 Gaps provide content, and data chunk lengths seem to be in terms of unencoded bytes. 2022-01-01 18:47:07 -05:00
Thomas Harte
ed1b0b90f7 Makes a first attempt at encoding data. 2022-01-01 18:36:44 -05:00
Thomas Harte
38dd3c5c60 On second thoughts, no need to use a vector here. 2022-01-01 17:15:12 -05:00
Thomas Harte
d3189acaa6 Add a constexpr route that explicitly calculates the simplest possible form. 2022-01-01 17:14:52 -05:00
Thomas Harte
350c98ab4d Add those densities I've yet discovered the rules for. 2021-12-29 18:15:37 -05:00
Thomas Harte
4f3c754771 Adds exposition. 2021-12-27 19:15:46 -05:00
Thomas Harte
dc994f001d Mention units. 2021-12-27 18:55:11 -05:00
Thomas Harte
9b6ccbcc95 Parses data and gap stream elements. 2021-12-27 18:12:44 -05:00
Thomas Harte
9d3cf9c73c Collate descriptions of all tracks. 2021-12-26 14:49:51 -05:00
Thomas Harte
28572d4392 Enforce string-length requirement. 2021-12-26 09:12:44 -05:00
Thomas Harte
0433db0370 Eliminate macro. 2021-12-25 19:36:54 -05:00
Thomas Harte
a6b326da48 Parse the INFO record. 2021-12-25 18:17:13 -05:00
Thomas Harte
e457ce66ea Adds sanity checks around CAPS block. 2021-12-25 17:32:29 -05:00
Thomas Harte
c118dd8afe Adds just enough to list all the blocks in an IPF. 2021-12-25 17:27:50 -05:00
Thomas Harte
dba3a3d942 Add through route to an IPF container. 2021-12-25 17:06:47 -05:00
Thomas Harte
6c606b5506 Fix through route to TargetPlatform::TypeDistinguisher. 2021-12-25 17:06:12 -05:00
Thomas Harte
544c137cb0 Add updated intel. 2021-10-16 13:30:56 -07:00
Thomas Harte
d9d20d9d30 Walk back slightly. 2021-10-14 18:02:58 -07:00
Thomas Harte
b12c640807 Makes drives non-copyable. 
To avoid error in the future.
 2021-10-14 12:37:55 -07:00
Thomas Harte
8960f471a0 Use unspread_bits for FM and MFM decoding. 2021-10-12 15:18:50 -07:00
Thomas Harte
955cb6411c Factor out bit spreading. 
(And do a better job of it)
 2021-10-12 14:49:01 -07:00
Thomas Harte
fc4ca4f8e3 I don't think there are sync words at the start of the track. 2021-10-12 10:38:15 -07:00
Thomas Harte
a1f02d0cd8 Add track padding. 2021-10-11 18:05:37 -07:00
Thomas Harte
addf9f9af4 Moves block byte writes into Storage::Encodings::MFM::Encoder. 2021-10-10 16:06:51 -07:00
Thomas Harte
c4cfcfab8e Checksums appear to be calculated as 32-bit quantities. 2021-10-10 12:58:10 -07:00
Thomas Harte
5e083426c5 Takes another run at checksums. 
It turns out I'd read entirely the wrong section of the ADF FAQ. Am now trying to piece things together from various EAB threads.
 2021-10-10 11:47:48 -07:00
Thomas Harte
aeaea073c6 Switch both: (i) which bits are odd/even; and (ii) nibble ordering. 2021-10-09 13:45:19 -07:00
Thomas Harte
ed303310bb Spell out slightly more; this makes debugging a touch easier. 2021-10-06 13:40:48 -07:00
Thomas Harte
ce8f782577 Corrects meaning of IBM-style RDY. 2021-10-06 04:42:44 -07:00
Thomas Harte
6566936be9 Be overt about the intended interface. 2021-10-04 16:45:33 -07:00
Thomas Harte
9012a7f5e1 Merge branch 'master' into Amiga 2021-09-23 23:00:03 -04:00
Thomas Harte
e5a5faa417 Resolves Clang 13 implicit conversion warnings. 2021-09-23 22:53:41 -04:00
Thomas Harte
2b0a4055f7 Makes an attempt at Amiga ADF encoding. 2021-07-16 20:07:17 -04:00
Thomas Harte
7cb16a3fc5 Introduces a shell for Amiga ADF decoding. 2021-07-16 18:11:07 -04:00
Thomas Harte
0b80c1988b Add Amiga enums. 2021-07-16 17:59:08 -04:00
Thomas Harte
6b47fb38c6 Corrects buffer placement of decoded sectors. 2021-07-03 13:36:01 -04:00
Thomas Harte
bae8bb0c00 Gives the FAT parser responsibility for right trims. 2021-07-02 19:50:27 -04:00
Thomas Harte
a5b7d819a7 Correct FAT parser. 2021-07-02 19:28:13 -04:00
Thomas Harte
fe07a0b1d8 Starts to add a FAT[12] parser. 2021-07-02 18:56:43 -04:00
Thomas Harte
83a54fd6d2 Use the FAT12 boot sector to determine geometry. 2021-06-22 06:54:17 -04:00
Thomas Harte
c1678d7be7 Corrects exposition and transmission of drive selection. 
What a klutz I've been.
 2021-06-21 22:56:25 -04:00
Thomas Harte
199621db08 Observes that the actual guess here is MS-DOS-style. 2021-06-19 23:11:51 -04:00
Thomas Harte
61c127ed2e Adds Enterprise as a File -> New... machine. 
And, similarly, exposes it for the route used by SDL.
 2021-06-14 20:55:39 -04:00
Thomas Harte
ceae81a332 Add missing header. 2021-05-13 19:11:19 -04:00
Thomas Harte
50ea56e908 Adds support for Macintosh SCSI device images. 
This is now in addition to the single-partition images previously supported.
 2021-05-13 19:06:00 -04:00
Thomas Harte
20c814a4dd Factors out boilerplate around full-device sector images. 2021-05-01 21:10:46 -04:00
Thomas Harte
4919786825 Relaxes Oric .tap signature check. 2021-04-29 18:00:02 -04:00
Thomas Harte
708c24cc57 This field is counted in half-cycles. 2021-04-26 21:20:32 -04:00
Thomas Harte
7fb3048257 Update AllDisk and AllTape. 2021-04-26 21:04:25 -04:00
Thomas Harte
b7a62e0121 Adds SZX support. 
Tweaking exposed Spectrum state object as relevant.
 2021-04-26 20:47:28 -04:00
Thomas Harte
3348167c46 Ensures AY registers are conveyed. 2021-04-26 17:39:11 -04:00
Thomas Harte
5e08d7db39 Carries through paging state; avoids file rereads. 2021-04-25 20:46:49 -04:00
Thomas Harte
c34cb310a8 Switches to more straightforward handler for .z80-style compression. 2021-04-25 18:07:36 -04:00
Thomas Harte
8d86aa69bc Adds an assert to check handling of compressed data. 2021-04-25 18:02:31 -04:00
Thomas Harte
cc41ccc5f1 Adds RAM deserialisation. 2021-04-25 17:55:52 -04:00
Thomas Harte
e6252fe0ed Sneaks up towards loading RAM. 2021-04-25 17:34:43 -04:00
Thomas Harte
03577de675 Adds an empty vessel for .z80 support. 2021-04-25 16:54:34 -04:00
Thomas Harte
d80f03e369 Corrects longstanding deviation from naming convention. 2021-04-25 14:11:36 -04:00
Thomas Harte
fd271d920b Adds capture and forwarding of border colour. 2021-04-25 14:00:12 -04:00
Thomas Harte
9b65d56ed0 Resolves potential flaw in POPping here. 2021-04-25 13:26:53 -04:00
Thomas Harte
a5098a60ec Attempts to get in-SNA software to start. 2021-04-25 13:18:26 -04:00
Thomas Harte
7aeb17ac92 Corrects HeaderDoc/etc directive. 2021-04-25 13:01:23 -04:00
Thomas Harte
cc78bfb229 Forwards most of the Z80 state. 2021-04-25 13:00:43 -04:00