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o add custom chip for mmio

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This commit is contained in:
David Voswinkel
2009-05-17 08:48:44 -07:00
parent c66828729f
commit 1075795ef4
12 changed files with 541 additions and 280 deletions
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4
tools/bsnes/memory/smemory/mapper/system.cpp
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@@ -12,6 +12,10 @@ void sBus::map_system() {
map(MapDirect, 0x00, 0x3f, 0x2000, 0x5fff, memory::mmio);
map(MapDirect, 0x80, 0xbf, 0x2000, 0x5fff, memory::mmio);
map(MapDirect, 0x80, 0xbf, 0x2000, 0x5fff, memory::mmio);
/* custom memmap */
map(MapDirect, 0x70, 0x7f, 0x0000, 0x01ff, memory::mmio);
map(MapLinear, 0x00, 0x3f, 0x0000, 0x1fff, memory::wram, 0x000000, 0x002000);
map(MapLinear, 0x80, 0xbf, 0x0000, 0x1fff, memory::wram, 0x000000, 0x002000);