Thomas Harte
be01203cc1
Starts to expand the range of supported 6502s.
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This fully implements the NES 6502 because, well, it's virtually no extra work, and ensures that RDY takes effect on write cycles on 65C02s.
2018-08-13 22:17:22 -04:00
Thomas Harte
76a73c835c
Forces 6502 consumers to declare which model — the original, 65C02 or 65SC02.
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All present machines use a regular 6502.
2018-08-06 20:06:07 -04:00
Thomas Harte
7e58a44771
Renames ConfigurationTarget to MediaTarget as per its newly-reduced interface.
2018-07-10 21:32:28 -04:00
Thomas Harte
3862fdb44c
Simplifies initialisation procedure for all machines.
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With the side effect of allowing every machine to try to load only the ROMs that it needs.
2018-07-10 20:00:46 -04:00
Thomas Harte
2954373115
Introduces an intermediary for digital <-> analogue conversion.
2018-06-11 21:35:03 -04:00
Thomas Harte
3ea2a4ccb8
Moves the joystick class towards accepting analogue inputs.
2018-06-10 20:45:52 -04:00
Thomas Harte
db8d8d8404
Commutes Sleeper to ClockingHint::Source, making state more granular.
2018-05-27 23:17:06 -04:00
Thomas Harte
ad9b0cd4e3
Eliminates all endashes.
2018-05-13 15:43:03 -04:00
Thomas Harte
5d6b5d9f10
Eliminates all emdashes in cross-platform code.
2018-05-13 15:34:31 -04:00
Thomas Harte
0b771ce61a
Removes all instances of the copyright symbol.
2018-05-13 15:19:52 -04:00
Thomas Harte
39c0bc6c47
Factors string serialisation with \n\r conversion out of the Apple II and reuses it with the Oric.
2018-05-13 13:57:19 -04:00
Thomas Harte
bc464e247f
The 1540 and, by extension, the Vic-20 are now activity sources.
2018-05-11 22:24:33 -04:00
Thomas Harte
f65c65569a
Makes disk head position explicitly something with sub-integral precision.
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Also as a drive-by fix, corrects accidental assumption of 10 sectors for all MFMSectorDump descendants.
2018-05-06 23:17:36 -04:00
Thomas Harte
f4097290c2
Made various corrections following a quick for-loop constness audit.
2018-04-30 22:23:57 -04:00
Thomas Harte
10c0e687f5
Attempts to introduce sleeping for the Disk II.
2018-04-29 17:51:10 -04:00
Thomas Harte
e92e06a5f4
Doubled down on the ROMMachine::ROMFetcher typedef.
2018-04-23 20:20:14 -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
15f7cbe8c1
Corrects capitalisation.
2018-04-11 22:06:50 -04:00
Thomas Harte
428b6145fa
Converts 6560 to more project normative templated form.
2018-04-11 22:00:42 -04:00
Thomas Harte
3ad0b31db8
Limits regions accessible to the 6560 to those built into the machine.
2018-04-11 21:35:23 -04:00
Thomas Harte
94b1c37fb2
Slightly simplifies bus decoding.
2018-04-08 18:51:37 -04:00
Thomas Harte
b20cbcd5fe
Causes the Vic-20 to obey its own has_c1540 flag.
2018-04-08 17:35:02 -04:00
Thomas Harte
33084899d0
Provides s-video as a command-line option.
2018-03-31 22:14:34 -04:00
Thomas Harte
8b45377b89
Simplifies storage underlying Vic memory.
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In the hope of avoiding non-obvious bugs.
2018-03-31 18:54:40 -04:00
Thomas Harte
f6fb368d88
Allows the fast-tape mechanism to take ownership of tape handling.
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Any successful fast tape interaction will now permanently pause the tape until a failed interaction occurs. This may or may not be a good idea.
2018-03-30 21:22:52 -04:00
Thomas Harte
286259c83b
Adds missing 6560 update hooks.
2018-03-29 20:49:36 -04:00
Thomas Harte
ec353ce663
Makes minor Vic-20 optimisations.
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Specifically: the 6560 is updated only upon writes (more nuance can arrive), and tape sleeps are observed.
2018-03-27 21:52:52 -04:00
Thomas Harte
6d464557a0
Reintroduces a warm-up run for the C1540.
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That simulates the normal real-life scenario of switching the drive on slightly before the computer, and causes it to function correctly from immediate fast typing on an American Vic.
Also switches a couple of casts within the C1540 to functional style.
2018-03-26 21:06:07 -04:00
Thomas Harte
a2da51c30b
Commutes Vic-20 machine configuration options to its Target.
2018-03-26 19:01:57 -04:00
Thomas Harte
e15d6717a1
Strips back Vic-20 static analysis to the bare minimum.
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Also corrects an unsafe assumption in fast loading.
2018-03-25 13:37:33 -04:00
Thomas Harte
7fcd243be0
Ensures the rom fetcher is properly recorded for potential provision to the C1540.
2018-03-23 18:20:17 -04:00
Thomas Harte
89bec2919f
Encapsulates machine configuration properties for all remaining platforms.
2018-03-09 16:07:29 -05:00
Thomas Harte
78eaecb29e
Provides the proper framework for encapsulation of analyser target specifics.
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... while making them a safe container for objects too. Uses the ZX80/81 as the pilot platform.
2018-03-09 15:36:11 -05:00
Thomas Harte
6b1eef572b
Eliminates diamond inheritance of KeyboardMachine::Machine by typers.
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Specifically by pulling the key action stuff into a purely abstract class [/interface]. Takes the opportunity to unpublish a bunch of machine details.
2018-03-09 15:19:02 -05:00
Thomas Harte
204d5cc964
Extends JoystickMachine protocol to cover ColecoVision use case.
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Also thereby implements input on the ColecoVision, in theory at least. No input is being fed though, so...
2018-02-25 19:08:50 -05:00
Thomas Harte
3673cfe9be
Pulls method call for tape fast loading checks out of inner loop for the Vic, Electron and ZX80/81.
2018-02-19 16:57:24 -05:00
Thomas Harte
43b682a5af
Adds multiple target versions of all the DynamicMachine-vended types.
2018-02-09 16:31:05 -05:00
Thomas Harte
21efb32b6f
Integrates the static and nascent dynamic analyser namespaces.
2018-01-24 21:48:44 -05:00
Thomas Harte
d5b1a9d918
Moves the typer functionality behind a functionality-based naming scheme, eliminates its C-style memory management.
2017-12-29 15:26:03 -05:00
Thomas Harte
76af0228dd
Corrects longstanding survival of camel case in the analyser's loadingCommand.
2017-12-29 15:15:29 -05:00
Thomas Harte
f8a2459c91
Corrects two lingering adaptation errors in the Vic-20.
2017-12-17 21:43:08 -05:00
Thomas Harte
ac80d10cd8
Separates the component parts of running an audio stream: task deferral, filtering and generation.
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Walking towards improving opportunities for composition.
2017-12-17 21:26:06 -05:00
Thomas Harte
a46a37fba9
Ensures all vectors loaded from disk are the expected size.
2017-11-24 22:22:32 -05:00
Thomas Harte
c83b3cefbc
Eliminates the generalised special case selectors and ROM suppliers from the CPC, Vic-20, Electron and ZX80/81.
2017-11-24 17:55:28 -05:00
Thomas Harte
c6306db47c
Ensures the 6560 is fully initialised by setup_output.
2017-11-21 21:24:06 -05:00
Thomas Harte
7b25b03cd5
Formally standardises machine options and introduces a --help option for the SDL target.
2017-11-20 21:55:32 -05:00
Thomas Harte
82ad0354c4
Adds configuration options to the Vic-20, Oric and ZX80/81.
2017-11-18 19:48:10 -05:00
Thomas Harte
5408efe9b5
Flags obvious default options within the 6560, Vic-20 and DynamicMachine.
2017-11-12 16:41:09 -05:00
Thomas Harte
198d0fd1de
Makes it obvious to GCC that a return result is always supplied.
2017-11-12 16:37:18 -05:00
Thomas Harte
c1eab8d5f3
Corrects a pragma mark that escaped detection through typo.
2017-11-12 16:11:24 -05:00
Thomas Harte
5aef81cf24
Commutes cross-platform #pragma marks 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
792cbb1536
Resolvws out-of-order initialisation within the C1540.
2017-11-11 12:35:51 -05:00
Thomas Harte
916eb96b47
Makes buffer size restriction explicit in the Vic-20.
2017-11-10 22:59:11 -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
5b6ea35d96
Corrects initialisation ordering for the ZX80/81, C1540 and AY-3-8910.
2017-11-10 22:31:27 -05:00
Thomas Harte
a825da3715
Reinstates missing include file.
2017-11-10 22:02:02 -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
f7f2736d4d
Corrects missing includes in the SerialBus, Electron Video and Typer.
2017-11-10 20:37:18 -05:00
Thomas Harte
6e1d69581c
Eliminates a variety of end-of-line spaces.
2017-11-07 22:54:22 -05:00
Thomas Harte
f95515ae81
Eliminates a large number of instance of end-of-line tabs.
2017-11-07 22:51:06 -05:00
Thomas Harte
ddcdd07dd0
Modifies the Vic-20 and C1540 to bring them into the realm of self-ROM fetching.
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Hence enables Vic-20 support within kiosk mode as currently drafted.
2017-11-07 21:19:51 -05:00
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
ec999446e8
Commutes int and unsigned casts to the functional style.
2017-10-21 21:00:40 -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
9e0907ee76
Completes clean-up of post-formalisation per-machine keyboard code.
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At least for now. Standardising on how column + row is encoded might be helpful.
2017-10-21 10:52:35 -04:00
Thomas Harte
9ad4025138
Relocates things that were in Machines/ for machine usage.
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Leaving only those things intended to be visible interface.
2017-10-21 10:30:02 -04:00
Thomas Harte
405f58d6a3
Corrects write guard names.
2017-10-21 10:21:40 -04:00
Thomas Harte
b2c1b83fcd
Consolidates Vic-20 keyboard code.
2017-10-19 22:27:30 -04:00
Thomas Harte
1825af0dd3
Eliminates dead code in the Vic-20 and Inputs::Joystick.
2017-10-19 22:15:21 -04:00
Thomas Harte
c2f6799f0c
Implements Vic-20 restore key.
2017-10-19 22:02:34 -04:00
Thomas Harte
18798c9886
Corrects joystick memory leaks.
2017-10-15 20:49:47 -04:00
Thomas Harte
ee179aa7bd
Introduces a joystick analogue to the shared keyboard interface, and implements it for the Vic-20.
2017-10-14 22:36:31 -04:00
Thomas Harte
4f289ab10b
Corrects some deficiencies in Vic-20 keyboard mapping.
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... albeit without yet being clear on the wiring behind restore.
2017-10-12 22:33:00 -04:00
Thomas Harte
78ee46270b
Transfers possession of keyboard mappings from the Mac side over to individual machines.
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Specifically by establishing an intermediate representation of a useful mix between the American and British IBM and Mac keyboard layouts, and routing through that.
2017-10-12 22:25:02 -04:00
Thomas Harte
698e4fe550
Tidies the Disk file hierarchy.
2017-09-22 22:39:23 -04:00
Thomas Harte
da082673d7
Drives now have a finite number of heads.
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The Amstrad volunteers itself to be single sided. Everything else stays as it was.
2017-09-15 21:18:36 -04:00
Thomas Harte
fb9fd26af7
Updates the 1540 for the slightly-more modern world of decoupled drives and disks (!).
2017-09-11 22:08:10 -04:00
Thomas Harte
96bf133924
Withdraws requirement for DiskController users to specify a PLL multiplier or to provide rotation speed.
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In the latter case because it's no longer of any interest to the controller, and in the former because I'd rather it be picked automatically.
2017-09-10 22:56:05 -04:00
Thomas Harte
0622187ddf
Strips Controller of all capabilities now housed on the Drive.
2017-09-10 19:23:23 -04:00
Thomas Harte
90c7056d12
Started devolving timed event loop logic down to the drives, moving them closer to modelling real life.
2017-09-10 14:43:20 -04:00
Thomas Harte
3b12fca417
Corrects non-recurring-pattern adaptation bug: the 'SerialPortVIA' should keep a reference to its VIA, not a copy of it.
2017-09-05 21:19:56 -04:00
Thomas Harte
8eeb7e73cd
Adds a commented-out printf that I might like to use again later.
2017-09-05 21:15:56 -04:00
Thomas Harte
6547102511
Attempts better to hide C1540 implementation details from the reader.
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In this case not from the compiler, as it's desireable to keep `run_for` as a non-virtual call, and therefore everything else comes alone for the ride.
2017-09-04 20:58:00 -04:00
Thomas Harte
a49594c6a3
Tweaks Vic20 Machine parent class order so that when turned into a CRTMachine, still successfully dynamically casts as a ConfigurationTarget.
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More thorough thought is required.
2017-09-04 20:56:00 -04:00
Thomas Harte
24b3faa427
Deconstitutes the 6522 into component parts, templated and non-templated.
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Adjusts the Oric, Vic-20 and C-1540 accordingly, albeit with the quickest possible solutions.
2017-09-04 14:26:04 -04:00
Thomas Harte
ee71be0e7e
Added the option not to include ready line support in the 6502 core, and took advantage of it in the Electron, Oric and Vic-20 implementations. Also tagged those as forceinline and/or override final where applicable.
2017-08-21 21:56:42 -04:00
Thomas Harte
f68565a33f
Split the static analyser functionality so that it's possible just to ask for the set of media implied by a particular file. Extended ConfigurationTarget so that media alone can be pushed to a machine.
2017-08-17 10:48:29 -04:00
Thomas Harte
925e774015
Added a decent portion of documentation. But started feeling like I should address my various ownership decisions. Which would justify a separate pull request.
2017-08-16 16:23:33 -04:00
Thomas Harte
4c15e46fd1
Performed the normative removal from public view of Vic-20 implementation details. Which were hefty.
2017-08-16 16:05:30 -04:00
Thomas Harte
42b5b66305
Remove the 6502's use of runtime polymorphism in favour of ordinary templating.
2017-08-16 11:56:52 -04:00
Thomas Harte
bbb17acf3a
Expanded interface so that an external machine caller can request a string be typed without any knowledge of whatever it intends to do re: CharacterMappers. Which is immediately useful in paste functionality.
2017-08-03 11:50:50 -04:00
Thomas Harte
ad3a98387f
Within the Typer framework: hatched out CharacterMapper as a distinct thing from the target for keypresses, better to formalise responsibility but also to make it easy cleanly to sever that stuff into its own little part.
2017-08-03 11:42:31 -04:00
Thomas Harte
4abd62e62b
Standardises on const [Half]Cycles as the thing called and returned, rather than const [Half]Cycles & as it's explicitly defined to be only one int in size, so using a reference is overly weighty.
2017-07-27 22:05:29 -04:00
Thomas Harte
279c369a1f
Switched to Cycles as the result from the 6502 perform_bus_operation, helping slightly to clarify what you're intended to return and reducing type jumping within the 6502 implementation.
2017-07-25 22:21:09 -04:00
Thomas Harte
c77a83d86f
The 6560 is now a ClockReceiver. This reduces to zero the number of remaining instances of the text run_for_cycles in this codebase.
2017-07-24 22:38:35 -04:00
Thomas Harte
9435c1e12a
The 1540 is now a ClockReceiver.
2017-07-24 22:32:41 -04:00
Thomas Harte
efdac2ce8c
The 6522 is now a ClockReceiver.
2017-07-24 22:29:09 -04:00
Thomas Harte
8a2bdb8d22
Converted the TimedEventLoop and the things that sit atop it into ClockReceivers.
2017-07-24 21:19:05 -04:00
Thomas Harte
2ff157cf7a
Switched CRTMachine over to use Cycles as an explicit statement of units, and followed through on the effects of that.
2017-07-22 22:17:29 -04:00
