Thomas Harte
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b8ae283049
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Implements correct text inverse/flashing.
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2018-04-19 22:14:22 -04:00 |
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Thomas Harte
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b4a2d1395c
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Ensures left and right cursor keys work.
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2018-04-18 22:23:31 -04:00 |
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Thomas Harte
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f5ae8d0f79
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Attempts to be more rigorous about clock rates.
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2018-04-18 21:52:22 -04:00 |
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Thomas Harte
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f22c23cb4c
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Attempts to bring audio to the Apple II.
By factoring the audio toggle out from the MSX.
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2018-04-17 22:28:13 -04:00 |
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Thomas Harte
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a07c99d778
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Completes first draft of Apple II video hardware.
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2018-04-17 22:04:02 -04:00 |
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Thomas Harte
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465c38f03c
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Extends the keyboard protocol and adds keyboard input to the Apple II.
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2018-04-15 21:11:30 -04:00 |
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Thomas Harte
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be05d51e07
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Now gives something a lot like the proper character output.
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2018-04-15 20:31:04 -04:00 |
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Thomas Harte
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9bc470027e
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Put enough in place to get a visual representation of video memory.
Not the correct one, and so as to indicate that the machine isn't booting, surprisingly.
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2018-04-15 19:35:08 -04:00 |
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Thomas Harte
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61659faeaa
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Adds the necessary call-outs to allow implementation of video generation.
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2018-04-15 15:13:07 -04:00 |
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Thomas Harte
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71adb964e5
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The Apple II now has a functioning processor, ROM and RAM.
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2018-04-14 21:41:26 -04:00 |
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Thomas Harte
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7efee9b52b
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Does the bare minimum to create a class skeleton for Apple II implementation.
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2018-04-14 19:46:15 -04:00 |
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