Thomas Harte
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0e16c67805
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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.
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2019-06-08 23:04:55 -04:00 |
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Thomas Harte
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abe55fe950
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Adds Timer 1 toggling of PB7.
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2019-06-03 15:39:20 -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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8293b18278
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Adds a TODO on what I think might be an incorrect implementation?
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2019-05-08 15:06:40 -04:00 |
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Thomas Harte
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2ba0364850
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Adds the shift register interrupt.
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2019-05-08 15:02:07 -04:00 |
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Thomas Harte
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2e7bc0b98a
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Attempts the shift register.
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2019-05-08 14:54:40 -04:00 |
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Thomas Harte
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8278809383
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Attempts to get more rigorous on communicating outward control line changes.
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2019-05-08 13:33:22 -04:00 |
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Thomas Harte
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4367459cf2
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Takes a first go at handshake and pulse modes.
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2019-05-08 12:48:29 -04:00 |
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Thomas Harte
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254132b83d
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Eliminates 6522Base in pursuit of working handshake modes.
Specifically: this means that the places from which the BusHandler may be called are more numerous.
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2019-05-08 12:35:17 -04:00 |
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Thomas Harte
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7e6d4f5a3e
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Adds emulation of the real-time clock.
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2019-05-08 00:12:19 -04:00 |
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Thomas Harte
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d97348dd38
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Eliminates dangling uses of printf.
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2019-03-02 18:07:05 -05:00 |
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Thomas Harte
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0b771ce61a
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Removes all instances of the copyright symbol.
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2018-05-13 15:19:52 -04:00 |
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Thomas Harte
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bc464e247f
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The 1540 and, by extension, the Vic-20 are now activity sources.
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2018-05-11 22:24:33 -04:00 |
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Thomas Harte
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edb9fd301c
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Begins this project's conversion to functional-style casts.
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2017-10-03 22:04:15 -04:00 |
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Thomas Harte
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7fd6699e0b
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Corrects comment indentation.
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2017-09-05 21:15:15 -04:00 |
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Thomas Harte
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24b3faa427
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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.
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2017-09-04 14:26:04 -04:00 |
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