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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.
Air Race (Atari Games, 1985)
Memory Area:dsp0_io_map
Address RangeLengthFunctionDescription
0x0000-0x00012Writedsp0_bank_w
Memory Area:dsp0_map
Address RangeLengthFunctionDescription
0x0000-0x07FF2048RAM Bankdsp0_bank0
0x0800-0x0FFF2048RAM Bankdsp0_bank1
Memory Area:dsp1_io_map
Address RangeLengthFunctionDescription
0x0000-0x00012Writedsp1_bank_w
Memory Area:dsp1_map
Address RangeLengthFunctionDescription
0x0000-0x07FF2048RAM Bankdsp1_bank0
0x0800-0x0FFF2048RAM Bankdsp1_bank1
Memory Area:main_map
Address RangeLengthFunctionDescription
0x0000-0xFFFF65536RAM, Sharedm68k_ram
0x10000-0x1FFFF65536RAM
0x580000-0x5800012Read PortJOYSTICK
0x588000-0x5880012Readanalog_r
0x598000-0x5980012Read/Write NOP(/* Sound board */)
0x7C0000-0x7C4FFF20480Read/Writem68k_shared_1_r, m68k_shared_1_w
0x7C6000-0x7C60012Read/Writedsp1_status_r, dsp1_control_w
0x7F0000-0x7F4FFF20480Read/Writem68k_shared_0_r, m68k_shared_0_w
0x7F6000-0x7F60012Read/Writedsp0_status_r, dsp0_control_w
0xA00400-0xBFFFFF2096128RAM, Sharedscreen_ram
0xFF8000-0xFF8FFF4096Read/Writegpu_r, gpu_w
 

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:code
Address RangeLengthLabel/LocationDescription
0x0000-0x25D22154915demo.hexCRC(937fa025)
Memory Area:dsp
Address RangeLengthLabel/LocationDescription
0x0000-0x1DFF7680mathbs.ldaCRC(d215acd4)
Memory Area:gfx
Address RangeLengthLabel/LocationDescription
0x0000-0x77CA306672d_data
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