diff options
Diffstat (limited to 'src/mame/drivers/nbmj8891.c')
-rw-r--r-- | src/mame/drivers/nbmj8891.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/nbmj8891.c b/src/mame/drivers/nbmj8891.c index 3499bac0406..af5087c01e5 100644 --- a/src/mame/drivers/nbmj8891.c +++ b/src/mame/drivers/nbmj8891.c @@ -411,7 +411,7 @@ static ADDRESS_MAP_START( hanaoji_map, AS_PROGRAM, 8, nbmj8891_state ) AM_RANGE(0xf800, 0xffff) AM_RAM AM_SHARE("nvram") ADDRESS_MAP_END -static READ8_HANDLER( taiwanmb_unk_r ) +READ8_MEMBER(nbmj8891_state::taiwanmb_unk_r) { return 0x00; // MCU or 1413M3 STATUS? } @@ -421,7 +421,7 @@ static ADDRESS_MAP_START( taiwanmb_map, AS_PROGRAM, 8, nbmj8891_state ) AM_RANGE(0xec00, 0xedff) AM_READWRITE_LEGACY(nbmj8891_palette_type3_r,nbmj8891_palette_type3_w) AM_RANGE(0xf800, 0xfeff) AM_RAM AM_SHARE("nvram") AM_RANGE(0xff00, 0xff1f) AM_NOP // ? - AM_RANGE(0xff20, 0xff20) AM_READ_LEGACY(taiwanmb_unk_r) // MCU or 1413M3 STATUS? (return != 0x00 then loop) + AM_RANGE(0xff20, 0xff20) AM_READ(taiwanmb_unk_r) // MCU or 1413M3 STATUS? (return != 0x00 then loop) AM_RANGE(0xff20, 0xff20) AM_WRITE_LEGACY(nbmj8891_taiwanmb_mcu_w) // MCU PARAMETER? AM_RANGE(0xff21, 0xff2f) AM_READNOP // ? AM_RANGE(0xff21, 0xff21) AM_WRITENOP // blitter parameter set end (write 0x01 only) |