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Author	SHA1	Message	Date
Thomas Harte	9230969f43	Corrects enough of the 6522 and Keyboard to get an initial command seemingly working.	2019-06-10 09:28:27 -04:00
Thomas Harte	0e16c67805	Improves shift register connection, towards having the keyboard function properly. ... It now seems not to receive a command terminator, but is at least getting a command.	2019-06-08 23:04:55 -04:00
Thomas Harte	697e094a4e	Sketches out the absolute basics of an SCC interface.	2019-06-08 18:47:11 -04:00
Thomas Harte	50d37798a2	Eradicates magic constants.	2019-06-06 21:37:43 -04:00
Thomas Harte	e9d0676e75	Fiddles further with the tachometer.	2019-06-06 21:36:19 -04:00
Thomas Harte	7591906777	Numerous IWM fixes: the machine now seems to be trying to measure the tachometer.	2019-06-06 18:32:11 -04:00
Thomas Harte	08671ed69c	Fixes setting of a Time to a float.	2019-06-05 14:43:34 -04:00
Thomas Harte	511d292e73	Ensures gain noise is forgotten upon assumption of a new track.	2019-06-05 14:43:17 -04:00
Thomas Harte	a413ae11cb	Makes some sort of first attempt at having the IWM read.	2019-06-04 22:13:00 -04:00
Thomas Harte	833258f3d7	Sets things up to allow variable rotation rates, and especially Sony 800kb-style self-selecting rates.	2019-06-04 21:41:54 -04:00
Thomas Harte	b8a1553368	Adds putative support for PlusToo-style BIN files. ... Albeit a bit of a guess, since it's not intended to be an emulator file format.	2019-06-04 21:41:09 -04:00
Thomas Harte	058fe3e986	Fixes some other low-hanging warning fruit.	2019-06-04 16:47:10 -04:00
Thomas Harte	51ee83a427	Resolves a further 11 conversion errors.	2019-06-04 16:34:45 -04:00
Thomas Harte	5b21da7874	Reduces number of warnings to 70.	2019-06-04 16:27:09 -04:00
Thomas Harte	bd7f00bd9c	Resolves a further handful of implicit type conversion warnings.	2019-06-04 15:43:44 -04:00
Thomas Harte	517cca251f	Corrected: the repository shouldn't default to a Release build.	2019-06-04 15:41:36 -04:00
Thomas Harte	1033abd9fe	Starts making some space for Macintosh-style GCR encoding.	2019-06-04 15:41:15 -04:00
Thomas Harte	113d022741	Merge branch 'master' into Mac128k	2019-06-03 21:58:22 -04:00
Thomas Harte	299a7b99ae	Merge pull request #624 from TomHarte/BookendCrash ... Permits end_data only after a begin_data.	2019-06-03 21:57:59 -04:00
Thomas Harte	66540ff86f	Permits end_data only after a begin_data.	2019-06-03 21:56:53 -04:00
Thomas Harte	8557558bd8	Mildly improves investigatory reporting.	2019-06-03 21:51:45 -04:00
Thomas Harte	376cf08c71	Merge branch 'master' into Mac128k	2019-06-03 15:59:33 -04:00
Thomas Harte	83e5e650d2	Merge pull request #623 from TomHarte/SharpEdges ... Disallows smaller buffer use for 'sharp' displays and tightens sampling window.	2019-06-03 15:59:05 -04:00
Thomas Harte	b860ba2ee3	Disallows smaller buffer use for 'sharp' displays and tightens sampling window.	2019-06-03 15:58:14 -04:00
Thomas Harte	661fe1e649	Disables logging, for now.	2019-06-03 15:57:53 -04:00
Thomas Harte	5b8375f0a0	Disallows smaller buffer use for 'sharp' displays and tightens sampling window.	2019-06-03 15:57:31 -04:00
Thomas Harte	abe55fe950	Adds Timer 1 toggling of PB7.	2019-06-03 15:39:20 -04:00
Thomas Harte	4d4ddded6d	Fixes register-relative JMP and JSR.	2019-06-03 15:29:50 -04:00
Thomas Harte	1328708a70	Switches to testing against the Mac Plus ROM. ... Immediately uncovering an issue with JMP.	2019-06-03 14:54:18 -04:00
Thomas Harte	85298319fa	Expands towards supporting multiple Macintosh models. ... To provide another variable to help with bug isolation.	2019-06-03 14:50:36 -04:00
Thomas Harte	881feb1bd3	Adds preliminary parsing of the Disk Copy 4.2 format.	2019-06-02 13:39:25 -04:00
Thomas Harte	3e9fa63799	Adds a receiver for drive-motor control bytes. ... My new belief is that I'm either reading the buffer from the wrong place, or the 68000 isn't filling it for some reason.	2019-06-01 19:31:32 -04:00
Thomas Harte	da2b190288	Stores expected bit length.	2019-06-01 19:08:29 -04:00
Thomas Harte	48d837c636	Attempts to respond more sensibly to various queries. ... Including adding a 1-second delay on motor off.	2019-06-01 18:43:47 -04:00
Thomas Harte	983407896c	Ensures consistent audio pipeline.	2019-06-01 17:29:57 -04:00
Thomas Harte	5c08bb810e	In theory provides a full implementation of audio. ... Albeit seemingly ineffective.	2019-06-01 15:44:29 -04:00
Thomas Harte	17635da812	Pushes Mac audio further towards being able to function.	2019-06-01 15:18:27 -04:00
Thomas Harte	6d985866ee	All proper inputs are now provided to the audio generator. ... Hopefully. The next job is to generate audio. If that sounds correct, then the disk motor speed question can be tackled.	2019-06-01 15:03:15 -04:00
Thomas Harte	723137c0d4	With some time additions to the 6522, starts wiring in Macintosh audio. ... The audio buffer is also the disk motor buffer, so this is preparatory to further disk work.	2019-06-01 14:39:40 -04:00
Thomas Harte	938928865d	Merge branch 'master' into Mac128k	2019-05-30 22:29:56 -04:00
Thomas Harte	d80b0cbf90	Merge pull request #622 from TomHarte/SConstructUTF ... Adds recommended fix for 0xc3 in position 12 error.	2019-05-30 22:25:57 -04:00
Thomas Harte	e88ef30ce6	Adds recommended fix for 0xc3 in position 12 error.	2019-05-30 22:20:15 -04:00
Thomas Harte	4197c6f149	Attempts to make some further semantic sense of the various IWM controls.	2019-05-30 22:17:49 -04:00
Thomas Harte	035f07877c	Reduces conversions to vector.	2019-05-30 12:08:35 -04:00
Thomas Harte	4632be4fe5	Wires up the final IWM signal, SEL, preparatory to an implementation.	2019-05-30 12:08:00 -04:00
Thomas Harte	b3d2b4cd37	Fixes the interrupt return address.	2019-05-29 20:27:46 -04:00
Thomas Harte	c86fe9ada9	Ensures replace_write_values works in release builds.	2019-05-29 19:00:53 -04:00
Thomas Harte	ecf93b7822	Eliminates some type conversion warnings.	2019-05-29 14:56:50 -04:00
Thomas Harte	541b75ee6e	Further fixes PEA, and OR/AND/EOR Dn, (An).	2019-05-29 14:37:15 -04:00
Thomas Harte	77b08febdb	Corrects PEA and adds an additional debugging aid.	2019-05-29 12:47:17 -04:00