nes_vt: added 2 not working Go Retro sets + cleanups + lxcap research - #15228

Merged

Osso13 merged 23 commits into

mamedev:masterfrom

mamehaze:140426

Apr 17, 2026

Commits on Apr 14, 2026

added 2 not working Go Retro sets
David Haywood
committed
0d24ff0
give 36pcase the serial device (after an initial check on something else it accesses it just like the other sets)
David Haywood
committed
165b29a

Commits on Apr 15, 2026

add a note about lxcap protection
David Haywood
committed
4463bc7
some cleanups across the VT drivers + start to look at lxcap protection
David Haywood
committed
eb8ca55
some more cleanups and protection logging
David Haywood
committed
5da2f67
refactor
David Haywood
committed
c812b2d
add notes
David Haywood
committed
c669bbd
some additional cleanups
David Haywood
committed
543a6f3
trim programmer specific config data from this dump too
David Haywood
committed
f4b79d4
simulate protection device for lxcap, tetrtin, pactin, remove old hacks
David Haywood
committed
9bf6c7c
validation fix
David Haywood
committed
2f1d479
add a note about a non-bug
David Haywood
committed
8e20fde
this looks like some kind of port too(?)
David Haywood
committed
5c886ef
notes about this port
David Haywood
committed
68a83e5
restore previous default behavior so that pixel246 boots again (still has broken graphics in the games, which may be an extra protection)
David Haywood
committed
fa6b3ab
there's definitely more to this port(?)
David Haywood
committed
9b463e6
pixel246/mog_m320 seem to have the lxcap protection device too
David Haywood
committed
3f3c522
as does otrail
David Haywood
committed
7d387ff
hooked up the seeprom on otrail
David Haywood
committed
01edd87
otrail uses some kind of external sound hardware (probably a DAC)
David Haywood
committed
722b1c1
seem to be 2 ports, with a single direction register (maybe)
David Haywood
committed
9a58aad
looking at nesvt270 protection
David Haywood
committed
5259b74

Commits on Apr 16, 2026

Merge branch 'mamedev:master' into 140426
mamehaze
authored
06e032a