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Author	SHA1	Message	Date
Thomas Harte	82d03e3980	Merge pull request #1362 from TomHarte/ThreeStepPipeline ... Introduce some degree of an ARM pipeline.	2024-04-19 19:41:46 -07:00
Thomas Harte	0775e3ad58	This is an 8-bit value.	2024-04-19 22:35:43 -04:00
Thomas Harte	ea3eef3817	Put interrupts into pipeline, without delay.	2024-04-19 22:21:23 -04:00
Thomas Harte	83eac172c9	Revoke in-pipeline interrupts. ... I'm unclear on what timing should apply here really.	2024-04-19 21:46:09 -04:00
Thomas Harte	5b13d3e893	Attempt the prefetch portion of a pipeline.	2024-04-19 21:30:15 -04:00
Thomas Harte	807835b9fe	Merge pull request #1361 from TomHarte/Pipeline ... Provide hooks for implementing pipeline prefetch.	2024-04-19 06:58:45 -07:00
Thomas Harte	4bf02122ee	Fix disassembler.	2024-04-18 23:17:44 -04:00
Thomas Harte	e6c4454059	Provide a means for SWI interception.	2024-04-18 22:13:58 -04:00
Thomas Harte	d464ce831a	Add did_set_pc.	2024-04-18 19:30:07 -04:00
Thomas Harte	018f0e097f	Merge pull request #1358 from TomHarte/ADFS-D ... Ensure ADFS-D discs are recognised.	2024-04-17 23:06:49 -04:00
Thomas Harte	2acb853021	Merge pull request #1357 from TomHarte/EasyWins ... Improve MEMC speed.	2024-04-17 22:47:04 -04:00
Thomas Harte	acd477df39	Ensure ADFS-D discs are recognised.	2024-04-17 22:44:55 -04:00
Thomas Harte	da520de9ef	Further appease GCC.	2024-04-17 22:38:32 -04:00
Thomas Harte	e680a973b0	Appease GCC with a 'default'.	2024-04-17 22:17:24 -04:00
Thomas Harte	07984a2f8b	Resolve various warnings.	2024-04-17 22:15:05 -04:00
Thomas Harte	16532136e9	Merge branch 'master' into EasyWins	2024-04-17 21:40:01 -04:00
Thomas Harte	30c2c65b77	Eliminate hot-path switch.	2024-04-17 21:36:39 -04:00
Thomas Harte	b63178132d	Move trans tests inside switch.	2024-04-17 21:29:42 -04:00
Thomas Harte	6d66c90aad	Merge pull request #1356 from TomHarte/ArchimedesGUI ... Add macOS route to starting empty Archimedes.	2024-04-17 21:26:03 -04:00
Thomas Harte	c807c75412	Revert version change.	2024-04-17 21:25:12 -04:00
Thomas Harte	f6feaddfe6	Add macOS route to starting empty Archimedes.	2024-04-17 20:44:45 -04:00
Thomas Harte	87d1a476a4	Merge pull request #1355 from TomHarte/Archimedes ... Add an inaccurate, basic Archimedes.	2024-04-16 22:45:42 -04:00
Thomas Harte	f7337f2400	Adopt 50%:50% tables throughout.	2024-04-16 22:45:01 -04:00
Thomas Harte	fac94a5d36	Reduce MIPS. Until other performance issues can be resolved.	2024-04-16 22:32:00 -04:00
Thomas Harte	140228a936	Mildly reduce heft of scale read.	2024-04-16 22:31:40 -04:00
Thomas Harte	06fd91f002	Fix period, table lookup.	2024-04-16 22:12:10 -04:00
Thomas Harte	c3d4d0ee38	Introduce panning, threading.	2024-04-16 21:56:34 -04:00
Thomas Harte	30cca54e6c	Diagnostically try for a square wave.	2024-04-13 22:10:34 -04:00
Thomas Harte	6ac6e48b95	Attempt audio output.	2024-04-13 21:54:50 -04:00
Thomas Harte	779794632e	Generate volume ramp.	2024-04-13 20:23:47 -04:00
Thomas Harte	88bb16f261	Install proper filter frequency.	2024-04-13 15:34:39 -04:00
Thomas Harte	c134c7bdc2	Fix: signal is 'flyback', not sync.	2024-04-10 21:53:38 -04:00
Thomas Harte	6c6cda3db5	Use clocking hints.	2024-04-09 22:22:03 -04:00
Thomas Harte	a29f246536	Move to more natural position of ownership.	2024-04-09 22:10:07 -04:00
Thomas Harte	d9d675a74f	Fix scan status scale.	2024-04-09 21:56:42 -04:00
Thomas Harte	d62ea95889	Make some intimation towards audio.	2024-04-09 21:53:40 -04:00
Thomas Harte	e2e951ad0b	Fix layout.	2024-04-09 21:49:35 -04:00
Thomas Harte	a5a653d684	Factor vsync state into IO reads.	2024-04-09 21:49:00 -04:00
Thomas Harte	6123350895	Improve state guesswork.	2024-04-09 21:24:08 -04:00
Thomas Harte	ec73c00c3b	Silence the routine stuff of interrupt masks.	2024-04-09 20:57:57 -04:00
Thomas Harte	dd24f5f4f3	Don't latch video addresses until almost the last minute.	2024-04-09 20:56:10 -04:00
Thomas Harte	82a2e802ea	Life's too short; just do it in HTML.	2024-04-08 23:11:22 -04:00
Thomas Harte	3b75eeb70a	Try two divs.	2024-04-08 22:46:45 -04:00
Thomas Harte	ee4575b70f	Attempt a div.	2024-04-08 22:45:41 -04:00
Thomas Harte	46a4ec1cb1	Reshuffle images.	2024-04-08 22:42:49 -04:00
Thomas Harte	8ab77a3260	Attempt to even out columns.	2024-04-08 22:39:14 -04:00
Thomas Harte	b875e349c1	Mention the Archimedes.	2024-04-08 22:34:08 -04:00
Thomas Harte	169298af42	Plumb through disk insertion. ... Surprisingly: some things now load.	2024-04-08 21:15:40 -04:00
Thomas Harte	5e502df48b	Forward motor and drive selection.	2024-04-07 22:29:00 -04:00
Thomas Harte	4f58664f97	Catch interrupt enables.	2024-04-07 22:08:12 -04:00