Thomas Harte
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6c588a1510
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Makes some further random swings at tracking the startup procedure.
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2019-06-28 13:03:47 -04:00 |
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Thomas Harte
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00c32e4b59
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Further miscellaneous changes to debug logging. All temporary.
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2019-06-18 10:34:31 -04:00 |
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Thomas Harte
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877b46d2c1
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Advances IWM/drive emulation very close to the point of 'Welcome to Macintosh'.
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2019-06-15 16:08:54 -04:00 |
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Thomas Harte
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cc7226ae9f
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Starts trying to get a bit more rigorous about collected meanings.
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2019-06-13 22:48:10 -04:00 |
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Thomas Harte
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bde975a3b9
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Possibly mights the tiniest bit of headway with 'the IWM'.
I'm now pretty sure that my 3.5" drive, which for now is implemented in the IWM (yuck) is just responding to queries incorrectly.
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2019-06-13 22:38:09 -04:00 |
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Thomas Harte
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f6f9024631
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Corrects Macintosh aspect ratio (and framing).
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2019-06-13 18:41:38 -04:00 |
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Thomas Harte
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535747e3f2
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Restores single-line logging format.
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2019-06-13 13:35:03 -04:00 |
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Thomas Harte
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d6150645c0
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By hook or by crook, mouse input now works.
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2019-06-12 22:19:25 -04:00 |
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Thomas Harte
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ad8b68c998
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Switches to a proper form of zero-upon-read data.
Not that it's necessarily correct.
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2019-06-11 19:53:51 -04:00 |
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Thomas Harte
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3c075e9542
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Switches drives 0 and 1.
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2019-06-10 14:58:39 -04:00 |
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Thomas Harte
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50d37798a2
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Eradicates magic constants.
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2019-06-06 21:37:43 -04:00 |
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Thomas Harte
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e9d0676e75
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Fiddles further with the tachometer.
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2019-06-06 21:36:19 -04:00 |
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Thomas Harte
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7591906777
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Numerous IWM fixes: the machine now seems to be trying to measure the tachometer.
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2019-06-06 18:32:11 -04:00 |
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Thomas Harte
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a413ae11cb
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Makes some sort of first attempt at having the IWM read.
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2019-06-04 22:13:00 -04:00 |
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Thomas Harte
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b8a1553368
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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.
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2019-06-04 21:41:09 -04:00 |
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Thomas Harte
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8557558bd8
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Mildly improves investigatory reporting.
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2019-06-03 21:51:45 -04:00 |
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Thomas Harte
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da2b190288
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Stores expected bit length.
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2019-06-01 19:08:29 -04:00 |
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Thomas Harte
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48d837c636
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Attempts to respond more sensibly to various queries.
Including adding a 1-second delay on motor off.
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2019-06-01 18:43:47 -04:00 |
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Thomas Harte
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723137c0d4
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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.
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2019-06-01 14:39:40 -04:00 |
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Thomas Harte
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4197c6f149
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Attempts to make some further semantic sense of the various IWM controls.
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2019-05-30 22:17:49 -04:00 |
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Thomas Harte
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4632be4fe5
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Wires up the final IWM signal, SEL, preparatory to an implementation.
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2019-05-30 12:08:00 -04:00 |
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Thomas Harte
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ce099a297a
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Eliminates RAM writes in ROM area.
I no longer think that logic is correct.
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2019-05-07 17:16:22 -04:00 |
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Thomas Harte
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96facc103a
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Adds an IWM shim and corrects graphics output.
... now that there is some.
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2019-05-05 21:55:34 -04:00 |
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