Previous 199869 Revisions Next

r189342 Wednesday 28th September, 2022 at 20:02:27 UTC by Jonathan Gevaryahu
upd7810: Adjusted instruction clock counts to match the UPD78[C]1x datasheet; also applied similar fixes to the upd7807 when instructions matched and timing otherwise was identical to the upd7810, or when the timing was documented elsewhere. Made some minor fixes to debug information for certain illegal opcodes. [Lord Nightmare]
[src/devices/cpu/upd7810]upd7810_table.cpp


Previous 199869 Revisions Next


© 1997-2024 The MAME Team