diff options
Diffstat (limited to 'src/mame/drivers/taito_l.cpp')
-rw-r--r-- | src/mame/drivers/taito_l.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/mame/drivers/taito_l.cpp b/src/mame/drivers/taito_l.cpp index 583e22f5fee..368ff0b64a1 100644 --- a/src/mame/drivers/taito_l.cpp +++ b/src/mame/drivers/taito_l.cpp @@ -474,11 +474,6 @@ WRITE8_MEMBER(champwr_state::msm5205_volume_w) m_msm->set_output_gain(0, data / 255.0); } -READ8_MEMBER(horshoes_state::trackball_r) -{ - return m_upd4701->read_xy(space, offset >> 2); -} - static ADDRESS_MAP_START( common_banks_map, AS_PROGRAM, 8, taitol_state ) AM_RANGE(0x0000, 0x5fff) AM_ROM @@ -662,7 +657,7 @@ static ADDRESS_MAP_START( horshoes_map, AS_PROGRAM, 8, horshoes_state ) AM_IMPORT_FROM(common_banks_map) AM_RANGE(0x8000, 0x9fff) AM_RAM AM_RANGE(0xa000, 0xa003) AM_READ(extport_select_and_ym2203_r) AM_DEVWRITE("ymsnd", ym2203_device, write) - AM_RANGE(0xa800, 0xa800) AM_SELECT(0x000c) AM_READ(trackball_r) + AM_RANGE(0xa800, 0xa800) AM_SELECT(0x000c) AM_DEVREAD_RSHIFT("upd4701", upd4701_device, read_xy, 2) AM_RANGE(0xa802, 0xa802) AM_DEVREAD("upd4701", upd4701_device, reset_x) AM_RANGE(0xa803, 0xa803) AM_DEVREAD("upd4701", upd4701_device, reset_y) AM_RANGE(0xb801, 0xb801) AM_READNOP // Watchdog or interrupt ack |