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Diffstat (limited to 'src/mame/drivers/battlex.c')
-rw-r--r-- | src/mame/drivers/battlex.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/mame/drivers/battlex.c b/src/mame/drivers/battlex.c index 424c8fd5ff1..a34579a7506 100644 --- a/src/mame/drivers/battlex.c +++ b/src/mame/drivers/battlex.c @@ -85,8 +85,7 @@ static ADDRESS_MAP_START( io_map, ADDRESS_SPACE_IO, 8 ) AM_RANGE(0x10, 0x10) AM_WRITE(battlex_flipscreen_w) /* verify all of these */ - AM_RANGE(0x22, 0x22) AM_WRITE(ay8910_write_port_0_w) - AM_RANGE(0x23, 0x23) AM_WRITE(ay8910_control_port_0_w) + AM_RANGE(0x22, 0x23) AM_DEVWRITE(SOUND, "ay", ay8910_data_address_w) /* 0x30 looks like scroll, but can't be ? changes (increases or decreases) depending on the direction your ship is facing on lev 2. at least */ |