MAME Work In Progress - Palm IIIc

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Mog's Emulation Station
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Published on ● Video Link: https://www.youtube.com/watch?v=3pNLkv7lZ1M


Duration: 1:07
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I spent this past weekend doing a major refactoring of the Motorola 68328 "DragonBall" system-on-a-chip emulation. The MC68328 was used by the first generation of PalmPilot PDAs, but beyond the IIIx model, Palm had moved on to using an updated version of the chip, called the MC68EZ328.

It shares a considerable amount of functionality with the original, and so it was necessary to revise the implementation so that the shared functionality can be inherited by both the MC68328 and MC68EZ328 devices.

There's still a lot to be done - touch events are unreliable, and there are some issues with the system hanging - but it's better than not booting at all, as it was this past Friday.



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