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MAME
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sony/news_r3k.cpp: Add support for NEWS-OS 4.1R #12435

Closed briceonk closed 4 weeks ago

briceonk commented 1 month ago

cxd1185.cpp: Add support for SPHI feature dmac_0448.cpp: Add support for autopad feature

NEWS-OS 5 is unaffected by this change. It worked before, and still works. Adding in these features also allows NEWS-OS 4.1R to install from magneto-optical media and boot.

NEWS-OS 4 login screen: image

Some applications running: image

NEWS-OS 5 still running with these changes: image

Networking also works, however, I will open up a PR later with the changes needed for that, since it is independent of these.

briceonk commented 1 month ago

cc @pmackinlay: These are the non-networking changes needed for NEWS-OS 4, let me know if there is anything else you'd like for me to test.

briceonk commented 1 month ago

SPHI snippet from datasheet: image