177 Commits

Author	SHA1	Message	Date
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	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. ... 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. ... 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. ... 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. ... 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. ... 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. ... ... 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. ... 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. ... 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. ... 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	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	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	6e1d69581c	Eliminates a variety of end-of-line spaces.	2017-11-07 22:54:22 -05:00
Thomas Harte	ddcdd07dd0	Modifies the Vic-20 and C1540 to bring them into the realm of self-ROM fetching. ... 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	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. ... ... 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. ... 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	24b3faa427	Deconstitutes the 6522 into component parts, templated and non-templated. ... 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	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	f931cd582d	Switched to use of std::vector in those few remaining places where I was still using a unique_ptr to a native type and newing for myself. So, some of my earliest bits of code.	2017-07-16 13:54:07 -04:00
Thomas Harte	52d9ddf9e5	Gave the binary tape player a more logical assignment of wave level to output level. Which miraculously appears to have been the issue with the ZX80/81 tape loading — the inconsistency of silences seems to have been the issue.	2017-06-21 22:13:24 -04:00
Thomas Harte	0808e9b6fb	Pulled the 6502 into a CPU namespace, making it an instance of something that has micro-opcodes and schedules them, and factoring out the formulation of a register pair.	2017-05-14 22:08:15 -04:00
Thomas Harte	8e35e913bb	Formally withdrew the 'load automatically' option for the Vic, having removed that option elsewhere.	2017-05-14 16:59:24 -04:00
Thomas Harte	5d91a2600d	Permitted ROM-style PRGs that are not a power-of-two in size, and added extra safety checks on loading data from a tape.	2017-05-08 22:15:35 -04:00
Thomas Harte	cb66c7e2dc	Performed some minor tidying.	2017-05-08 21:05:35 -04:00
Thomas Harte	61f8f2f18c	Switched to a more straightforward way of exiting from tape data loading.	2017-05-08 20:58:55 -04:00
Thomas Harte	7b43ae0a92	Implemented a catch for loading the data portion of files.	2017-05-07 22:22:59 -04:00
Thomas Harte	2807e3134f	Implemented speedy header finding. So that's half of it.	2017-05-07 20:32:48 -04:00
Thomas Harte	0771363f3b	Removed one piece of unnecessary logging.	2017-05-06 22:22:03 -04:00
Thomas Harte	2edf73908c	Temporarily disabled the existing fast loading implementation in pursuit of another, and started trying to correct the lack of connection between the userport VIA and the tape drive.	2017-05-06 22:00:12 -04:00
Thomas Harte	e01f3f06c8	Completed curly bracket movement.	2017-03-26 14:34:47 -04:00
Thomas Harte	1b1a8d3e52	Brought the Vic-20 into suffix naming.	2016-12-03 13:30:27 -05:00
Thomas Harte	2003b514aa	Switched the typer to postfix underscores.	2016-12-03 10:55:50 -05:00
Thomas Harte	45b169f341	Made a few mapping fixes, clarified where the default reset code lives, ensured the Oric and Vic clear their keys when the typer ends.	2016-11-05 15:28:03 -04:00
Thomas Harte	338904fffe	Made similar cleanings of the Electron and Vic.	2016-11-05 15:07:57 -04:00
Thomas Harte	9fb9d92437	Made the typer much more able to help out, and thereby tidied and separated the Oric's typer.	2016-11-05 14:47:09 -04:00
Thomas Harte	4fab794747	Added a direct-to-two-cycles emulation path for 6522 owners.	2016-10-27 21:13:25 -04:00
Thomas Harte	c5948ef177	Evicted more header-resident code.	2016-10-20 21:05:32 -04:00
Thomas Harte	6d7c3f6ac2	Factored out the now-sampling binary-level tape player from the Vic and connected it up to the Oric.	2016-10-15 21:21:18 -04:00
Thomas Harte	cd1ab09701	The Vic-20 now inserts ROMs again.	2016-09-29 20:15:25 -04:00
Thomas Harte	142254a478	Resolved failure to open disks that arrive through analysis.	2016-09-17 18:11:58 -04:00
Thomas Harte	e3571e8b9e	Added insurance against an infinite loop should the tape be exhausted.	2016-09-12 22:22:23 -04:00
Thomas Harte	40660fe680	Made yet another guess at Commodore analysis. Elevated fast tape-related unnatural speed up to the OS-side mechanisms.	2016-09-12 22:06:03 -04:00
Thomas Harte	e54a2326a3	Made attempt to run at zero cost while processing tape input.	2016-09-11 17:34:02 -04:00
Thomas Harte	eeec516fa6	Implemented seeking on tapes, mucked about a bit more with the Commodore analyser, at least temporarily removed cropping from the Vic emulator.	2016-09-11 17:09:00 -04:00
Thomas Harte	50175a9aed	Added logic to try to spot when the first program is BASIC and, if so, what the correct memory model is, then to get that information to the Vic. Though it currently then gets overwritten by the view controller. Grrrr.	2016-09-07 22:17:19 -04:00
Thomas Harte	56c0d70c1f	Gave disks their own namespace.	2016-08-27 17:15:09 -04:00
Thomas Harte	c0402d0c2b	Gave tapes their own namespace.	2016-08-27 17:09:45 -04:00
Thomas Harte	55ada536ac	Added a test call, further mutated result structure.	2016-08-27 14:25:16 -04:00
Thomas Harte	dab3580111	Experimental: can I afford a lower sampling rate if there's a low-pass filter in effect?	2016-08-22 22:18:05 -04:00
Thomas Harte	1541273785	Moved responsibility for throwing in a low-pass filter up to the Vic, appropriately.	2016-08-21 18:13:31 -04:00
Thomas Harte	99157ad6b2	Ensured the 6560 knows its real audio clock on a PAL machine; removed some stray semicolons.	2016-08-19 13:35:34 -04:00
Thomas Harte	e985c72ce8	Removed a dead special case.	2016-08-19 12:23:06 -04:00
Thomas Harte	4edd1214f1	This has now successfully loaded its first PRG-as-a-tape.	2016-08-19 10:58:42 -04:00
Thomas Harte	2935848f35	Adopted header/header/data/data pattern. But still not complete joy.	2016-08-17 08:03:34 -04:00
Thomas Harte	dfe9fb83ef	This proves that bytes are being deposited properly. For the first 36 anyway, and with no announcement.	2016-08-16 21:09:50 -04:00