Thomas Harte
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022ec20e75
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Tries to add semantic meaning to the various auxiliary control fields.
To consider: decoding at set?
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2020-09-22 20:50:39 -04:00 |
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Thomas Harte
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703065a0a5
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Takes a run at timer-linked PB7 output behaviour.
Seemingly sufficiently to pass the VICE test (which I've transcribed), though with some guesswork.
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2020-09-20 14:51:59 -04:00 |
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Thomas Harte
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28de629c08
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Fixes the 6522 sufficiently to fix keyboard input.
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2019-07-08 15:29:34 -04:00 |
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Thomas Harte
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210bcaa56d
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Introduces an initial shift unit test, and makes it pass.
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2019-07-07 22:13:36 -04:00 |
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Thomas Harte
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9230969f43
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Corrects enough of the 6522 and Keyboard to get an initial command seemingly working.
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2019-06-10 09:28:27 -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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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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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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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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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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