Thomas Harte
|
ede47d4ba7
|
Improves type safety within CSW file support.
|
2017-11-12 16:42:53 -05:00 |
|
Thomas Harte
|
5aef81cf24
|
Commutes cross-platform #pragma mark s to //MARK: s.
|
2017-11-12 15:59:11 -05:00 |
|
Thomas Harte
|
2e15fab651
|
Doubles down on <cX> over <X.h> for C includes, and usage of the namespace for those types and functions.
|
2017-11-11 15:28:40 -05:00 |
|
Thomas Harte
|
d9e56711ce
|
Corrects order-of-initialisation errors in the Amstrad CPC, Vic-20, Oric, Commodore File, MFM disk controller, UEF and Commodore tape parser.
|
2017-11-10 22:47:10 -05:00 |
|
Thomas Harte
|
46e7c199b2
|
Corrects improper initialisation order of the Commodore .tap and CRTMachine::Machine.
|
2017-11-10 22:08:40 -05:00 |
|
Thomas Harte
|
fabaf4e607
|
Adds missing include files, corrects bad include paths and eliminates the Clang-specific __undefined .
|
2017-11-10 21:56:53 -05:00 |
|
Thomas Harte
|
2203499215
|
Enables -Wreorder and corrects a few of the more trivial fixes thereby suggested.
|
2017-11-09 22:14:22 -05:00 |
|
Thomas Harte
|
e384c50580
|
Switches FileHolder to have a usage much closer to FILE *.
Thereby opens a route for file format implementations such as that appearing for CPC DSK that create an in-memory copy and perform a full rewrite.
|
2017-11-02 22:32:00 -04:00 |
|
Thomas Harte
|
ad9df4bb90
|
Commutes uint8_t * , uint16_t * , uint32_t * , size_t , off_t and long to functional-style casts.
|
2017-10-21 22:30:15 -04:00 |
|
Thomas Harte
|
e983854e71
|
Converts all uint8_t and uint16_t casts to the functional style.
|
2017-10-21 21:50:53 -04:00 |
|
Thomas Harte
|
5e3e91373a
|
Switches all unsigned int and double casts to functional style.
|
2017-10-21 19:49:04 -04:00 |
|
Thomas Harte
|
edb9fd301c
|
Begins this project's conversion to functional-style casts.
|
2017-10-03 22:04:15 -04:00 |
|
Thomas Harte
|
a3e2d142e3
|
Extends UEF support to include chunk 0005, the target platform description, which is exposed via TargetPlatform::TypeDistinguisher .
|
2017-08-27 15:43:09 -04:00 |
|
Thomas Harte
|
56dd677e9c
|
Creates a virtual interface that can be adopted by classes that are able to provide some insight as to target machine.
|
2017-08-27 15:19:03 -04:00 |
|
Thomas Harte
|
a3b16b6dfa
|
Further beefs up the list of chunks that this TZX parser can either comprehend or skip.
|
2017-08-03 12:13:41 -04:00 |
|
Thomas Harte
|
2d2cefb0b0
|
Adjusted factoring to introduce support for block 10.
|
2017-08-02 14:36:47 -04:00 |
|
Thomas Harte
|
2fd071e45d
|
Made an honest attempt at outputting turbo speed data block data. The CPC now at least starts to load.
|
2017-08-02 14:24:34 -04:00 |
|
Thomas Harte
|
d7a5c3f49a
|
Added support for the ID 20 block and fixed a minor error in my skip-the-contents version of block 11: length is three bytes long, not two. This gives me enough structure properly to get to the end of my current test CDT, albeit without making any of the noises.
|
2017-08-02 14:12:34 -04:00 |
|
Thomas Harte
|
6633537fb8
|
Discovering that there is such a thing as P81 — a ZX81 file without the name omitted — added support for it. Extended FileHolder while I was here to retain the file name and be able to supply its extension, as my quick-fix test-the-last-character approach to o/p/80/81 discrimination stops working with p81 thrown into the mix and this feels like the correct factoring.
|
2017-07-22 16:02:25 -04:00 |
|
Thomas Harte
|
64865b3f41
|
Signedness fixes.
|
2017-07-21 21:23:34 -04:00 |
|
Thomas Harte
|
2d8e7e9f8b
|
Removed reference to a parameter long-since dead.
|
2017-07-21 20:46:25 -04:00 |
|
Thomas Harte
|
d9a2c32aca
|
Made an attempt to obey the proper TZX rules on gaps, and to hit the common-clock-rate Time optimisation.
|
2017-07-21 18:21:12 -04:00 |
|
Thomas Harte
|
70af075012
|
Determined what appears to be an appropriate workaround for the ZX81 TZX that I've managed to obtain.
|
2017-07-19 21:28:33 -04:00 |
|
Thomas Harte
|
35296017b5
|
Clarified meaning of is_high_ flag and ensured it is honoured properly.
|
2017-07-17 21:36:05 -04:00 |
|
Thomas Harte
|
0350925c1e
|
Started sketching out greater support. Mostly TODOs right now, but pulse sequence and pure tone are implemented. I probably also need at least the CSW block to hit everything you might see in a ZX80 or ZX81 tape. Then I can worry about the rest when I have a way to test them.
|
2017-07-17 19:38:15 -04:00 |
|
Thomas Harte
|
94e3dd0d4f
|
Merge branch 'master' into TZX
|
2017-07-17 19:07:05 -04:00 |
|
Thomas Harte
|
eafdd7dbd7
|
Corrected decompressed size expectations: it may be up to five times the size of the number of waves, as waves are up to five bytes in length.
|
2017-07-17 19:04:25 -04:00 |
|
Thomas Harte
|
127b584e79
|
Ensured that resetting a TZX resets the is-at-end flag.
|
2017-07-17 07:52:28 -04:00 |
|
Thomas Harte
|
9108495586
|
Added a safety seek.
|
2017-07-17 07:35:53 -04:00 |
|
Thomas Harte
|
fa617eac6b
|
Spotted that pilot and data segments have different encodings — of course! — and attempted to adapt.
|
2017-07-17 07:34:10 -04:00 |
|
Thomas Harte
|
b63971caf7
|
Took a first, incorrect, shot at TZX chunk 0x19, the generalised data block.
|
2017-07-16 22:40:38 -04:00 |
|
Thomas Harte
|
7327da6350
|
Switched the nascent TZX to use the new PulseQueuedTape .
|
2017-07-16 22:06:56 -04:00 |
|
Thomas Harte
|
8f72fc4a44
|
Factored out from the UEF implementation the concept of being a tape that has a queue of pending pulses and manages that queue.
|
2017-07-16 22:04:40 -04:00 |
|
Thomas Harte
|
238348c885
|
Performed the initial wiring to announce that this application supports TZX files and to route them to the ZX80/81 static analyser. The TZX class itself does not yet do much beyond basic validation. I think it'll be easiest if it follows in UEF's footsteps in queuing up pulses ahead of time, so some factoring out is now required.
|
2017-07-16 21:33:11 -04:00 |
|
Thomas Harte
|
b743566339
|
Corrected under-request of data: was erroneously supplying the size of input as the expected size of output.
|
2017-07-15 15:19:03 -04:00 |
|
Thomas Harte
|
ae1a130843
|
Fixed: length of 0 is a special case.
|
2017-07-13 20:57:27 -04:00 |
|
Thomas Harte
|
f09fe30af5
|
Attempted a full implementation of CSW. All in memory for now.
|
2017-07-12 21:23:59 -04:00 |
|
Thomas Harte
|
33eadb5549
|
Started taking further steps towards CSW support; reading the ZLib documentation is next.
|
2017-07-11 22:41:10 -04:00 |
|
Thomas Harte
|
368bff1a82
|
Added a shell class that will one day be able to parse CSW files, plus the logic and metadata to instantiate it when a CSW presents itself.
|
2017-07-10 21:43:58 -04:00 |
|
Thomas Harte
|
bcb7c27cc4
|
Given that I'm not racing this any more, turned the intended 1 second back into 1 second.
|
2017-07-08 19:21:33 -04:00 |
|
Thomas Harte
|
a53011f778
|
Extended intro and outro length because right now I'm racing this myself. Can return to normal once tape motor control is implemented.
|
2017-07-06 22:31:12 -04:00 |
|
Thomas Harte
|
22de481557
|
Made an attempt to get .p/.80 checked and as far as the emulated machine.
|
2017-06-12 19:41:59 -04:00 |
|
Thomas Harte
|
77aa3c187e
|
Rebranded ZX80O as ZX80O81P, with an eye to making it accept ZX81 .p files. Adjusted the initial selection part of the static analyser appropriately.
|
2017-06-11 21:38:32 -04:00 |
|
Thomas Harte
|
ee0283c985
|
Modified to use an in-memory buffer for file contents.
|
2017-06-11 21:35:09 -04:00 |
|
Thomas Harte
|
256ba4028b
|
Rejigged to eliminate semi-duplication of the is-a-file test.
|
2017-06-08 21:52:13 -04:00 |
|
Thomas Harte
|
c6e48dfd56
|
Given that a final gap is semantically part of describing tape contents, ensured one formally appears before declaring that the tape has ended.
|
2017-06-08 21:31:54 -04:00 |
|
Thomas Harte
|
ee4c8b5ad2
|
Ensured final byte plays out.
|
2017-06-08 19:51:49 -04:00 |
|
Thomas Harte
|
8aab9acc10
|
Eliminated use of the zero level; now definitively returns a low/high input.
|
2017-06-07 17:39:29 -04:00 |
|
Thomas Harte
|
cb534d8b85
|
Corrected comment.
|
2017-06-07 10:05:16 -04:00 |
|
Thomas Harte
|
4677cebf40
|
Rejigged to correct: spaces go after bits, not after bytes.
|
2017-06-06 18:29:15 -04:00 |
|