diff options
Diffstat (limited to 'src/mame/drivers/sun1.cpp')
-rw-r--r-- | src/mame/drivers/sun1.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/mame/drivers/sun1.cpp b/src/mame/drivers/sun1.cpp index a43554c4cc0..5d6a108b95f 100644 --- a/src/mame/drivers/sun1.cpp +++ b/src/mame/drivers/sun1.cpp @@ -102,16 +102,21 @@ void sun1_state::machine_reset() } +static DEVICE_INPUT_DEFAULTS_START( terminal ) + DEVICE_INPUT_DEFAULTS( "RS232_RXBAUD", 0xff, RS232_BAUD_9615 ) + DEVICE_INPUT_DEFAULTS( "RS232_TXBAUD", 0xff, RS232_BAUD_9615 ) +DEVICE_INPUT_DEFAULTS_END + static MACHINE_CONFIG_START( sun1 ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", M68000, XTAL_10MHz) MCFG_CPU_PROGRAM_MAP(sun1_mem) - MCFG_DEVICE_ADD("timer", AM9513, 3993600) // actually XTAL_10MHz / 2 + MCFG_DEVICE_ADD("timer", AM9513, 4000000) // supposedly XTAL_10MHz / 2, but that produces blatantly incorrect output rates MCFG_AM9513_FOUT_CALLBACK(DEVWRITELINE("timer", am9513_device, gate1_w)) MCFG_AM9513_OUT1_CALLBACK(NOOP) // Watchdog; generates BERR/Reset MCFG_AM9513_OUT2_CALLBACK(INPUTLINE("maincpu", M68K_IRQ_6)) // User timer - MCFG_AM9513_OUT3_CALLBACK(INPUTLINE("maincpu", M68K_IRQ_7)) // Refresh timer + MCFG_AM9513_OUT3_CALLBACK(INPUTLINE("maincpu", M68K_IRQ_7)) // Refresh timer (2 ms) MCFG_AM9513_OUT4_CALLBACK(DEVWRITELINE("iouart", upd7201_new_device, rxca_w)) MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("iouart", upd7201_new_device, txca_w)) MCFG_AM9513_OUT5_CALLBACK(DEVWRITELINE("iouart", upd7201_new_device, rxcb_w)) @@ -129,6 +134,7 @@ static MACHINE_CONFIG_START( sun1 ) MCFG_RS232_RXD_HANDLER(DEVWRITELINE("iouart", upd7201_new_device, rxa_w)) MCFG_RS232_CTS_HANDLER(DEVWRITELINE("iouart", upd7201_new_device, ctsa_w)) MCFG_RS232_DCD_HANDLER(DEVWRITELINE("iouart", upd7201_new_device, dcda_w)) + MCFG_DEVICE_CARD_DEVICE_INPUT_DEFAULTS("terminal", terminal) MCFG_RS232_PORT_ADD("rs232b", default_rs232_devices, nullptr) MCFG_RS232_RXD_HANDLER(DEVWRITELINE("iouart", upd7201_new_device, rxb_w)) |