diff options
Diffstat (limited to 'src/mame/drivers/micro20.cpp')
-rw-r--r-- | src/mame/drivers/micro20.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/micro20.cpp b/src/mame/drivers/micro20.cpp index dfd18596394..fc0667db97a 100644 --- a/src/mame/drivers/micro20.cpp +++ b/src/mame/drivers/micro20.cpp @@ -173,9 +173,9 @@ MACHINE_CONFIG_START(micro20_state::micro20) MCFG_DEVICE_ADD(DUART_A_TAG, MC68681, 3.6864_MHz_XTAL) MCFG_MC68681_A_TX_CALLBACK(WRITELINE("rs232", rs232_port_device, write_txd)) - MCFG_DEVICE_ADD("rs232", RS232_PORT, default_rs232_devices, "terminal") - MCFG_RS232_RXD_HANDLER(WRITELINE(DUART_A_TAG, mc68681_device, rx_a_w)) - MCFG_SLOT_OPTION_DEVICE_INPUT_DEFAULTS("terminal", terminal) + rs232_port_device &rs232(RS232_PORT(config, "rs232", default_rs232_devices, "terminal")); + rs232.rxd_handler().set(DUART_A_TAG, FUNC(mc68681_device::rx_a_w)); + rs232.set_option_device_input_defaults("terminal", DEVICE_INPUT_DEFAULTS_NAME(terminal)); MCFG_DEVICE_ADD(DUART_B_TAG, MC68681, 3.6864_MHz_XTAL) |