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Diffstat (limited to 'src/mame/drivers/arcadia.cpp')
-rw-r--r-- | src/mame/drivers/arcadia.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/mame/drivers/arcadia.cpp b/src/mame/drivers/arcadia.cpp index 3238f72a48c..216b7431046 100644 --- a/src/mame/drivers/arcadia.cpp +++ b/src/mame/drivers/arcadia.cpp @@ -129,10 +129,6 @@ static ADDRESS_MAP_START( arcadia_mem, AS_PROGRAM, 8, arcadia_state ) AM_RANGE( 0x1800, 0x1aff) AM_READWRITE(video_r, video_w) ADDRESS_MAP_END -static ADDRESS_MAP_START( arcadia_io, AS_IO, 8, arcadia_state ) - AM_RANGE( S2650_SENSE_PORT,S2650_SENSE_PORT) AM_READ(vsync_r) -ADDRESS_MAP_END - /* The Emerson Arcadia 2001 controllers have 2 fire buttons on the side, but actually they are wired to keypad button #2. The following definitions are meant to document this fact. The keypad has the following layout: @@ -477,7 +473,7 @@ static MACHINE_CONFIG_START( arcadia ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", S2650, 3580000/4) /* 0.895 MHz */ MCFG_CPU_PROGRAM_MAP(arcadia_mem) - MCFG_CPU_IO_MAP(arcadia_io) + MCFG_S2650_SENSE_INPUT(READLINE(arcadia_state, vsync_r)) MCFG_CPU_PERIODIC_INT_DRIVER(arcadia_state, video_line, 262*60) MCFG_QUANTUM_TIME(attotime::from_hz(60)) |