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Memory Map

The following is a memory map that was generated based on the MAME source code (.180).  This information is only as accurate as the MAME driver is.  If you see any errors, please let me know what that error is.
 
The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.
Mug Smashers (Electronic Devices Italy / 3D Games England, 0)
Memory Area:mugsmash_map
Address RangeLengthFunctionDescription
0x0000-0x7FFFF524288ROM
0x80000-0x80FFF4096RAM Write, Sharedmugsmash_videoram1_w, videoram1
0x82000-0x82FFF4096RAM Write, Sharedmugsmash_videoram2_w, videoram2
0xC0000-0xC00078Write, Sharedmugsmash_reg_w, regs1 (/* video registers*/)
0x100000-0x1005FF1536RAM Device Write, Sharedpalette, palette_device, write, palette
0x140000-0x1400078Write, Sharedmugsmash_reg2_w, regs2 (/* sound + ? */)
0x180000-0x1800078Readmugsmash_input_ports_r
0x180000-0x1800012Read PortIN0
0x0001Coin 1Active Low
0x0002Coin 2Active Low
0x00fcUnusedActive Low
0x180002-0x1800032Read PortIN1
0x0c004C_1CActive High
0x0a003C_1CActive High
0x08002C_1CActive High
0x00001C_1CActive High
0x02001C_2CActive High
0x04001C_3CActive High
0x06001C_4CActive High
0x0e00Free_PlayActive High
0x1000NoActive High
0x0000YesActive High
0x2000OffActive High
0x0000OnActive High
0x4000UnusedActive Low
0x8000UnusedActive Low
0x180004-0x1800052Read PortIN2
0x0001UnusedActive Low
0x0002UnusedActive Low
0x0004UnusedActive Low
0x0008UnusedActive Low
0x0010UnusedActive Low
0x0020UnusedActive Low
0x0040UnusedActive Low
0x0080UnusedActive Low
0x0100OffActive High
0x0000OnActive High
0x00001Active High
0x02002Active High
0x04003Active High
0x06004Active High
0x0800OffActive High
0x0000OnActive High
0x0000Very_EasyActive High
0x1000EasyActive High
0x2000HardActive High
0x3000Very_HardActive High
0x4000UnusedActive Low
0x8000UnusedActive Low
0x180006-0x1800072Read PortIN3
0x0001UnusedActive Low
0x0002UnusedActive Low
0x0004UnusedActive Low
0x0008UnusedActive Low
0x0010UnusedActive Low
0x0020UnusedActive Low
0x0040UnusedActive Low
0x0080UnusedActive Low
0x0100OffActive High
0x0000OnActive High
0x0200OffActive High
0x0000OnActive High
0x0400UnusedActive Low
0x0800UnusedActive Low
0x1000UnusedActive Low
0x2000UnusedActive Low
0x4000UnusedActive Low
0x8000UnusedActive Low
0x1C0000-0x1C3FFF16384RAM(/* main ram? */)
0x1C4000-0x1CFFFF49152RAM
0x200000-0x203FFF16384RAM, Sharedspriteram (/* sprite ram */)
Memory Area:mugsmash_sound_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0x87FF2048RAM
0x8800-0x88012Device Read/Writeymsnd, ym2151_device,read,write
0x98001Device Read/Writeoki, okim6295_device, read, write
0xA0001Device Readsoundlatch, generic_latch_8_device, read
 

ROM Map for this game

 
This is the ROM map for the game.  This should tell you what address the ROM is at, how big it is, what it's used for.   
Memory Area:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536mugs_03.binCRC(0101df2d) (Fluke: 75A0)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFFF524288mugs_12.binCRC(c0a6ed98) (Fluke: 7F45)
0x80000-0xFFFFF524288mugs_13.binCRC(e2be8595) (Fluke: 302E)
0x100000-0x17FFFF524288mugs_14.binCRC(24e81068) (Fluke: 9B63)
0x180000-0x1FFFFF524288mugs_15.binCRC(82e8187c) (Fluke: A42C)
Memory Area:oki
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072mugs_02.binCRC(f92a7f4a) (Fluke: D896)
0x20000-0x3FFFF131072mugs_01.binCRC(1a3a0b39) (Fluke: 4226)
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