148 Commits

Author	SHA1	Message	Date
Thomas Harte	bc5727af14	Switch to = default.	2024-02-16 21:50:15 -05:00
Thomas Harte	3ab6953246	Avoid use of raw pointers in machine creation.	2024-01-12 22:03:19 -05:00
Thomas Harte	d6073e0407	Fix typo, add bonus comment.	2023-12-27 10:52:43 -05:00
Thomas Harte	001b161568	Treat speed as more of a runtime selection.	2023-12-27 10:44:51 -05:00
Thomas Harte	11c7f2ee6e	Make GlaTICK optional.	2023-12-27 10:10:42 -05:00
Thomas Harte	14e9ae014c	Remove caveman log.	2023-12-25 18:44:11 -05:00
Thomas Harte	16b646ad2e	Treat reset as a continuing state.	2023-12-25 18:43:35 -05:00
Thomas Harte	bf9743cb38	Keep as regular int.	2023-12-24 14:16:12 -05:00
Thomas Harte	3e328bed61	Be overt about jump size, albeit without internal rigour.	2023-12-24 14:11:41 -05:00
Thomas Harte	d523242e08	Add TODO.	2023-12-12 09:35:05 -05:00
Thomas Harte	070f8d8bc3	Simplify control flow.	2023-12-12 09:29:28 -05:00
Thomas Harte	add3257258	Switch to using a Parser rather than duplicating one.	2023-12-11 19:13:37 -05:00
Thomas Harte	05bfab47d2	Merge branch 'master' into PCHD	2023-12-10 23:15:33 -05:00
Thomas Harte	7b9cc2332e	Extend amount of time it takes keyboard to reset.	2023-12-10 22:44:24 -05:00
Thomas Harte	98e05fb0e3	Introduce high-density tracks.	2023-12-10 22:17:23 -05:00
Thomas Harte	664890cead	Expose speed as an option.	2023-12-08 10:46:59 -05:00
Thomas Harte	3a103217d1	Add a compiletime 'turbo' flag for sort-of-80286 speeds.	2023-12-08 09:38:55 -05:00
Thomas Harte	4bfde2f30f	Mostly silence PC.	2023-12-07 22:11:49 -05:00
Thomas Harte	2966a82690	Merge pull request #1258 from TomHarte/DiskWrite ... Respond appropriately if a write is attempted.	2023-12-07 22:08:07 -05:00
Thomas Harte	d61d80afec	It seems that write protection ends in not-ready.	2023-12-07 16:50:12 -05:00
Thomas Harte	1985d7da6a	Do something on a write rather than nothing.	2023-12-07 16:45:21 -05:00
Thomas Harte	e691cc8723	Retain dark yellow for composite output.	2023-12-07 14:21:09 -05:00
Thomas Harte	ad78a03300	Default to CGA40 if starting a new composite PC.	2023-12-07 10:14:06 -05:00
Thomas Harte	5fde3b8d5d	Wire up a stub RTC plus appropriate option ROM.	2023-12-06 22:56:09 -05:00
Thomas Harte	8645a4b7b1	Walk further towards user display configuration.	2023-12-06 14:44:59 -05:00
Thomas Harte	6adaf89934	Make first attempt at palette support.	2023-12-06 11:19:04 -05:00
Thomas Harte	fdd599e71a	Unify CRTC routing.	2023-12-05 23:00:43 -05:00
Thomas Harte	b2b05b590f	Clone the MDA class to CGA.	2023-12-05 22:37:33 -05:00
Thomas Harte	5576588c2d	Fix drive enables, go back to FF for non-existent ports.	2023-12-05 22:02:41 -05:00
Thomas Harte	fd8afb6668	Devolve memory location and font ROM decision.	2023-12-05 16:46:39 -05:00
Thomas Harte	bdf9c4765b	Loosen the assumption of MDA.	2023-12-05 16:38:09 -05:00
Thomas Harte	6659a1dec5	Exit on EOP.	2023-12-05 15:37:25 -05:00
Thomas Harte	23c60ae9bc	Supply video adaptor type.	2023-12-05 15:19:58 -05:00
Thomas Harte	4265455c31	Unify DMA interface.	2023-12-05 14:52:14 -05:00
Thomas Harte	0bcb17985b	Eliminate further warnings.	2023-12-05 14:44:20 -05:00
Thomas Harte	9601c69e12	Implement blinking text.	2023-12-04 22:02:38 -05:00
Thomas Harte	9f65587a1d	Correct scan status scaling; rearrange FDC marginally.	2023-12-04 21:46:03 -05:00
Thomas Harte	b0d1dedb65	Support MDA control: display enable.	2023-12-04 16:34:46 -05:00
Thomas Harte	bf8a4b7efe	Ensure sector cache is cleared upon disk change.	2023-12-04 12:28:29 -05:00
Thomas Harte	edef0732ac	Avoid potential infinite read loops.	2023-12-04 12:19:21 -05:00
Thomas Harte	0d7646d42a	Add a cursor-type template parameter.	2023-12-04 09:45:32 -05:00
Thomas Harte	4957ae7de1	Support cursor at point of output.	2023-12-02 22:44:26 -05:00
Thomas Harte	c6b989d85b	Add an input queue, to avoid key drops.	2023-12-02 22:29:49 -05:00
Thomas Harte	208846a166	Attempt proper EOP semantics; multisector reads.	2023-12-02 18:38:26 -05:00
Thomas Harte	c31ee968df	TC: start tending towards meaning.	2023-12-02 15:24:47 -05:00
Thomas Harte	aa15fd1fff	Comment more.	2023-12-02 00:00:44 -05:00
Thomas Harte	691d1cce9e	Simplify and fix track caching.	2023-12-01 23:35:11 -05:00
Thomas Harte	7072a1661c	Flag floppy as present.	2023-12-01 22:44:21 -05:00
Thomas Harte	bc89cb7d06	Hack attack: ignore TC.	2023-12-01 17:30:32 -05:00
Thomas Harte	33a0c40c02	Support HLT.	2023-12-01 13:15:01 -05:00