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.
Memory Area:DSP_io_map
Address RangeLengthFunctionDescription
0x00001Writewardner_dsp_addrsel_w
0x00011Read/Writewardner_dsp_r, wardner_dsp_w
0x00031Writetwincobr_dsp_bio_w
Memory Area:DSP_program_map
Address RangeLengthFunctionDescription
0x0000-0x05FF1536ROM
Memory Area:main_bank_map
Address RangeLengthFunctionDescription
0x0000-0x0FFF4096Read, Sharedwardner_sprite_r, spriteram8
0x1000-0x1FFF4096ROM, Regionmaincpu, 0x1000
0x2000-0x2FFF4096Read Only, Sharedpalette
0x3000-0x3FFF4096ROM, Regionmaincpu, 0x3000
0x4000-0x47FF2048Read Only, Sharedsharedram
0x4800-0x3FFFF243712ROM, Regionmaincpu, 0x4800
Memory Area:main_io_map
Address RangeLengthFunctionDescription
0x00001Device Writecrtc, mc6845_device, address_w
0x00021Device Writecrtc, mc6845_device, register_w
0x0010-0x00134Writewardner_txscroll_w (/* scroll text layer */)
0x0014-0x00152Writewardner_txlayer_w (/* offset in text video RAM */)
0x0020-0x00234Writewardner_bgscroll_w (/* scroll bg layer */)
0x0024-0x00252Writewardner_bglayer_w (/* offset in bg video RAM */)
0x0030-0x00334Writewardner_fgscroll_w (/* scroll fg layer */)
0x0034-0x00352Writewardner_fglayer_w (/* offset in fg video RAM */)
0x0040-0x00434Writewardner_exscroll_w (/* scroll extra layer (not used) */)
0x00501Read PortDSWA
0x00521Read PortDSWB
0x00541Read PortP1
0x00561Read PortP2
0x00581Read PortSYSTEM
0x005A1Writewardner_coin_dsp_w (/* Machine system control */)
0x005C1Writewardner_control_w (/* Machine system control */)
0x0060-0x00656Read/Writewardner_videoram_r, wardner_videoram_w
0x00701Writewardner_bank_w
Memory Area:main_program_map
Address RangeLengthFunctionDescription
0x0000-0x6FFF28672ROM
0x7000-0x7FFF4096RAM
0x8000-0x8FFF4096Writewardner_sprite_w (// AM_SHARE("spriteram8"))
0x8000-0xFFFF32768Device Readmembank, address_map_bank_device, read8
0xA000-0xAFFF4096Device Writepalette, palette_device, write (// AM_SHARE("palette"))
0xC000-0xC7FF2048Write Only, Sharedsharedram
Memory Area:sound_io_map
Address RangeLengthFunctionDescription
0x0000-0x00012Device Read/Writeymsnd, ym3812_device, read, write
Memory Area:sound_program_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x8000-0x807F128RAM
0xC000-0xC7FF2048RAM, Sharedsharedram
0xC800-0xCFFF2048RAM
 

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
0x0000-0x7FFF32768b25-16.romCRC(e5202ff8) (Fluke: 3842)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384b25-07.binCRC(50e329e0) (Fluke: 738F)
0x4000-0x7FFF16384b25-06.binCRC(3bfeb6ae) (Fluke: 89F5)
0x8000-0xBFFF16384b25-05.binCRC(be36a53e) (Fluke: 826E)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768b25-12.romCRC(15d08848) (Fluke: F256)
0x8000-0xFFFF32768b25-15.romCRC(cdd2d408) (Fluke: A36E)
0x10000-0x17FFF32768b25-14.romCRC(5a2aef4f) (Fluke: 2105)
0x18000-0x1FFFF32768b25-13.romCRC(be21db2b) (Fluke: 3DA2)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768b25-08.romCRC(883ccaa3) (Fluke: 4CE6)
0x8000-0xFFFF32768b25-11.romCRC(d6ebd510) (Fluke: A964)
0x10000-0x17FFF32768b25-10.romCRC(b9a61e81) (Fluke: 3671)
0x18000-0x1FFFF32768b25-09.romCRC(585411b7) (Fluke: C07A)
Memory Area:maincpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768b25-17.binCRC(4164dca9),Main Z80 code (Fluke: 39DB)
0x10000-0x1FFFF65536b25-18.romCRC(9aab8ee2),OBJ ROMs (Fluke: 8C94)
0x20000-0x2FFFF65536b25-19.romCRC(95b68813) (Fluke: 5CFD)
0x38000-0x3FFFF32768b25-20.binCRC(1113ad38) (Fluke: 6713)
Memory Area:scu
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536b25-01.romCRC(42ec01fb) (Fluke: 8615)
0x0000-0x00FF25682s129.b19CRC(24e7d62f),sprite priority control ?? (Fluke: 0D24)
0x0100-0x01FF25682s129.b18CRC(a50cef09),sprite priority control ?? (Fluke: 0CF8)
0x0200-0x021F3282s123.b21CRC(f72482db),sprite control ?? (Fluke: 82F0)
0x0220-0x023F3282s123.c6CRC(bc88cced),sprite attribute (flip/position) ?? (Fluke: 6597)
0x0240-0x025F3282s123.f1CRC(4fb5df2a),tile to sprite priority ?? (Fluke: 191F)
0x10000-0x1FFFF65536b25-02.romCRC(6c0130b7) (Fluke: C567)
0x20000-0x2FFFF65536b25-03.romCRC(b923db99) (Fluke: 4AC5)
0x30000-0x3FFFF65536b25-04.romCRC(8059573c) (Fluke: 0185)
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