drom

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1

* RAM * 1K (0000–03FF) * 2K (0000–07FF) * 4K (0000–0FFF) * EPROM * Dreamsoft 1 (1800–1FFF), PROM 0 on Dreamsoft/EA Expansion Board * CHIPOS (C000–C3FF) * Dreamsoft 2 (C000-C7FF)...

tobiasvl

Better error message if ROM is not present

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tobiasvl

Fall back to just display and keyboard input

tobiasvl

https://johnearnest.github.io/chip8Archive/?sort=platform

tobiasvl

https://github.com/tobiasvl/chiposlo/raw/master/chipos_manual.pdf

tobiasvl

* C000 - C3FF: CHIPOS, CHIPOSLO or DREAMSOFT 2 * 1800 - 1FFF: DREAMSOFT 1

tobiasvl

tobiasvl

Replaces the on-board RAM (?) and adds * 8K of RAM * 1K/2K EPROM (one chip, 2708 or 2716), replaces RAM * 2 PIAs

tobiasvl

Probably best to use an INI file since that's what imgui uses...

tobiasvl

* Left = 0 * Right = 1 * Fire (space?) = 3

tobiasvl