diff options
author | David Haywood <hazemamewip@hotmail.com> | 2018-02-01 00:03:31 +0000 |
---|---|---|
committer | hap <happppp@users.noreply.github.com> | 2018-02-01 01:03:31 +0100 |
commit | c78ae13b20d164e48c1774d5c2fc18951ffc7ce3 (patch) | |
tree | 6ed76e70a7698fe5df8d3afae38c29b231799a16 | |
parent | 75e197a20f1e591b697a8abe9b42e1d491bbbf7b (diff) |
rad_sinv - quick fix for OG memmap order breakage (nw) (#3163)
* rad_sinv - quick fix for OG memmap order breakage (nw)
* and fix a typo (nw)
-rw-r--r-- | src/mame/drivers/rad_eu3a05.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mame/drivers/rad_eu3a05.cpp b/src/mame/drivers/rad_eu3a05.cpp index 822bf13690c..e49463df2be 100644 --- a/src/mame/drivers/rad_eu3a05.cpp +++ b/src/mame/drivers/rad_eu3a05.cpp @@ -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 ) |