9 Commits

Author	SHA1	Message	Date
EkeEke	5a3d4655ba	[Core/SCD] improved emulation accuracy of mirrored memory areas	2015-02-08 13:53:47 +01:00
EkeEke	c478c6026a	[Core/SCD] disable access to mirrored areas of PRG-RAM as well when SUB-CPU is not halted (continuing fix for Dungeon Explorer USA)	2015-01-31 18:05:44 +01:00
EkeEke	e9e56c56b0	[Core/CD] disabled 68k & Z80 access to PRG-RAM when SUB-CPU is running (proper fix for Dungeon Explorer USA version)	2015-01-28 00:32:44 +01:00
EkeEke	c6bcd315fb	[Core/MCD] fixed H-INT vector handling when using Mode 1	2013-12-17 17:06:13 +01:00
EkeEke	aef1b342fb	[Core/MCD] removed redundant checking on CPU sync	2013-10-30 00:37:10 +01:00
EkeEke	f6a3903032	[Core/MCD] fixed access to "write-only" communication flags from Main-CPU & SUB-CPU (verified on real hardware by Notaz)	2013-10-21 00:25:08 +02:00
EkeEke	2fe81791ef	[Core/MCD] improved Sub-CPU synchronization with Main-CPU (fixes "Soul Star")	2013-10-21 00:20:28 +02:00
EkeEke	2236072ce9	[Core/MCD] improved Main-CPU & Sub-CPU idle loop detection (fixes "Super League CD")	2013-10-21 00:09:50 +02:00
EkeEke	aede1b9299	rearranged core & back-end specific code (part 2)	2013-06-17 22:31:31 +02:00