unkts: Improve memory map

This commit is contained in:
AJR 2022-10-16 15:12:34 -04:00
parent b317facdf5
commit 5a35a61fa5

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@ -55,7 +55,9 @@ uint32_t truesys_state::screen_update(screen_device &screen, bitmap_rgb32 &bitma
void truesys_state::main_map(address_map &map)
{
map(0x00000000, 0x0007ffff).rom().region("maincpu", 0); // also mirrored at 0x00800000, 0x01000000, 0x01800000, etc.?
map(0x00000000, 0x0000001f).rom().region("maincpu", 0);
map(0x00000020, 0x007fffff).ram();
map(0x00800000, 0x0087ffff).rom().region("maincpu", 0);
}