Thomas Harte
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a13eb351da
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Implements the Enhanced IIe, other than some text selection errors.
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2018-08-11 10:26:30 -04:00 |
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Thomas Harte
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558b96bc05
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Corrects IIe text display.
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2018-08-04 16:52:29 -04:00 |
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Thomas Harte
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bc2afe69e1
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Accepting that memory mapping on a IIe is more complicated than I anticiapted, introduces mapping for all pages.
Also picks a name for the Unenhanced Apple IIe ROM.
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2018-07-28 13:02:49 -04:00 |
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Thomas Harte
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5c4506a9db
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Talks the IIe into proceeding to a beep and an improperly-formed logo.
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2018-07-25 21:43:12 -04:00 |
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Thomas Harte
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55a6431fb3
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Puts in enough logic to be able to launch a non-functional IIe.
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2018-07-25 18:58:34 -04:00 |
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Thomas Harte
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c3a2f7717b
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Makes attempt to implement support for the Pravetz 8D + 8DOS.
i.e. the Disk II wired up to the Oric, with some ROM swaps.
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2018-05-08 22:05:43 -04:00 |
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Thomas Harte
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72bc5f8d7b
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Adds a class to contain the Disk II and begins Apple GCR conversion routines.
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2018-04-21 14:33:42 -07:00 |
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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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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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23c47e21de
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Proceeds the ColecoVision to booting.
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2018-02-24 18:14:38 -05:00 |
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Thomas Harte
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999a0c22d4
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Adds superficial support for MSX .DSK.
In the sense that the file format itself is properly parsed, but the MSX doesn't actually yet have disk hardware.
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2018-01-07 16:35:57 -05:00 |
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Thomas Harte
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4daea1121b
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Gives up on C-BIOS for a while, to get to an acceptable merge point.
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2017-12-12 21:19:33 -05:00 |
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Thomas Harte
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ff21ff90eb
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Introduces MSX ROMs and an MSX class.
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2017-11-24 20:43:26 -05:00 |
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Thomas Harte
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707821ca55
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Added the normal readme to explain what's omitted here.
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2017-08-02 20:45:14 -04:00 |
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Thomas Harte
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c485c460f7
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Imported the ZX80 and 81 system ROMs (though not publicly), added enough code to post their contents into C++ world.
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2017-06-04 18:08:35 -04:00 |
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Thomas Harte
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e359441e2f
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Added a readme.txt for the omitted Oric ROMs.
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2016-12-09 22:18:11 -05:00 |
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Thomas Harte
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cd5939501f
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Treading water some more, ensured the DFS and ADFS ROMs get to the Electron. It now even inserts the DFS ROM if it has a DFS disk image. Might need to make it a sideways RAM though? Regardless, the next job surely — surely! — has to be to stop avoiding the 1770?
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2016-09-20 07:36:57 -04:00 |
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Thomas Harte
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48a00d9e05
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... which means that all files are now expected.
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2016-08-14 14:24:03 -04:00 |
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Thomas Harte
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86dabd007b
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Furthered fleshing out of the 1540. Though it doesn't yet receive a ROM so won't even attempt to do anything meaningful.
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2016-07-05 16:39:18 -04:00 |
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Thomas Harte
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60d654e9f9
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Whoops; they're all .bin. No .roms here.
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2016-06-17 08:27:16 -04:00 |
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Thomas Harte
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363e14a92f
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Reorganised system ROMs out of the Mac-specific folder, adjusted Mac code to expect to find them organised hierarchically (as how many os.roms am I going to have?) and added readme files to explain what's missing from the Git repository.
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2016-06-05 08:33:01 -04:00 |
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