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Diffstat (limited to 'src/mame/drivers/pipbug.cpp')
-rw-r--r--src/mame/drivers/pipbug.cpp9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mame/drivers/pipbug.cpp b/src/mame/drivers/pipbug.cpp
index 8459ab89688..15d82290cb6 100644
--- a/src/mame/drivers/pipbug.cpp
+++ b/src/mame/drivers/pipbug.cpp
@@ -71,10 +71,9 @@ static ADDRESS_MAP_START(pipbug_mem, AS_PROGRAM, 8, pipbug_state)
AM_RANGE( 0x0400, 0x7fff) AM_RAM
ADDRESS_MAP_END
-static ADDRESS_MAP_START(pipbug_io, AS_IO, 8, pipbug_state)
+static ADDRESS_MAP_START(pipbug_data, AS_DATA, 8, pipbug_state)
// ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(S2650_CTRL_PORT, S2650_CTRL_PORT) AM_WRITE(pipbug_ctrl_w)
- AM_RANGE(S2650_SENSE_PORT, S2650_SENSE_PORT) AM_READNOP // this has to return zero or the parameter to write_sense is ignored
ADDRESS_MAP_END
/* Input ports */
@@ -156,10 +155,10 @@ QUICKLOAD_LOAD_MEMBER( pipbug_state, pipbug )
static MACHINE_CONFIG_START( pipbug )
/* basic machine hardware */
- MCFG_CPU_ADD("maincpu",S2650, XTAL_1MHz)
+ MCFG_CPU_ADD("maincpu", S2650, XTAL_1MHz)
MCFG_CPU_PROGRAM_MAP(pipbug_mem)
- MCFG_CPU_IO_MAP(pipbug_io)
- MCFG_S2650_FLAG_HANDLER(DEVWRITELINE("rs232", rs232_port_device, write_txd))
+ MCFG_CPU_DATA_MAP(pipbug_data)
+ MCFG_S2650_FLAG_OUTPUT(DEVWRITELINE("rs232", rs232_port_device, write_txd))
/* video hardware */
MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, "terminal")