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rad_sinv - quick fix for OG memmap order breakage (nw) (#3163)

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* rad_sinv - quick fix for OG memmap order breakage (nw)

* and fix a typo (nw)
This commit is contained in:
David Haywood 2018-02-01 00:03:31 +00:00 committed by hap
parent 75e197a20f
commit c78ae13b20
1 changed files with 2 additions and 4 deletions
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6
src/mame/drivers/rad_eu3a05.cpp
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@ -32,7 +32,6 @@
Notes:
To access internal test on Tetris hold P1 Down + P1 Anticlockwise (Button 2) on boot
There appears to be a similar mode for Invaders but I don't know if it's accessible
@ -962,19 +961,18 @@ static ADDRESS_MAP_START( radicasi_map, AS_PROGRAM, 8, radica_eu3a05_state )
AM_RANGE(0x6000, 0xdfff) AM_DEVICE("bank", address_map_bank_device, amap8)
// not sure how these work,, might be a modified 6502 core instead.
AM_RANGE(0xe000, 0xffff) AM_ROM AM_REGION("maincpu", 0x3f8000)
// not sure how these work, might be a modified 6502 core instead.
AM_RANGE(0xfffa, 0xfffb) AM_READ(radicasi_nmi_vector_r)
AM_RANGE(0xfffe, 0xffff) AM_READ(radicasi_irq_vector_r)
ADDRESS_MAP_END
static ADDRESS_MAP_START( radicasi_bank_map, AS_PROGRAM, 8, radica_eu3a05_state )
AM_RANGE(0x000000, 0xffffff) AM_NOP // shut up any logging when video params are invalid
AM_RANGE(0x000000, 0x3fffff) AM_ROM AM_REGION("maincpu", 0)
AM_RANGE(0x400000, 0x40ffff) AM_RAM // ?? only ever cleared maybe a mirror of below?
AM_RANGE(0x800000, 0x80ffff) AM_RAM AM_SHARE("pixram") // Qix writes here and sets the tile base here instead of ROM so it can have a pixel layer
AM_RANGE(0x000000, 0xffffff) AM_NOP // shut up any logging when video params are invalid
ADDRESS_MAP_END
static INPUT_PORTS_START( rad_sinv )