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Diffstat (limited to 'src/devices/bus/rs232/ie15.cpp')
-rw-r--r--src/devices/bus/rs232/ie15.cpp76
1 files changed, 18 insertions, 58 deletions
diff --git a/src/devices/bus/rs232/ie15.cpp b/src/devices/bus/rs232/ie15.cpp
index 72520f87dea..a4f3ddcaceb 100644
--- a/src/devices/bus/rs232/ie15.cpp
+++ b/src/devices/bus/rs232/ie15.cpp
@@ -5,86 +5,46 @@
#include "ie15.h"
ie15_terminal_device::ie15_terminal_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : ie15_device(mconfig, SERIAL_TERMINAL_IE15, tag, owner, clock)
+ : device_t(mconfig, SERIAL_TERMINAL_IE15, tag, owner, clock)
, device_rs232_port_interface(mconfig, *this)
- , m_rs232_txbaud(*this, "RS232_TXBAUD")
- , m_rs232_rxbaud(*this, "RS232_RXBAUD")
- , m_rs232_startbits(*this, "RS232_STARTBITS")
- , m_rs232_databits(*this, "RS232_DATABITS")
- , m_rs232_parity(*this, "RS232_PARITY")
- , m_rs232_stopbits(*this, "RS232_STOPBITS")
+ , m_ie15(*this, "ie15")
{
}
-static INPUT_PORTS_START(ie15_terminal)
- PORT_INCLUDE(ie15)
-
- PORT_RS232_BAUD("RS232_TXBAUD", RS232_BAUD_9600, "TX Baud", ie15_terminal_device, update_serial)
- PORT_RS232_BAUD("RS232_RXBAUD", RS232_BAUD_9600, "RX Baud", ie15_terminal_device, update_serial)
- PORT_RS232_STARTBITS("RS232_STARTBITS", RS232_STARTBITS_1, "Start Bits", ie15_terminal_device, update_serial)
- PORT_RS232_DATABITS("RS232_DATABITS", RS232_DATABITS_8, "Data Bits", ie15_terminal_device, update_serial)
- PORT_RS232_PARITY("RS232_PARITY", RS232_PARITY_NONE, "Parity", ie15_terminal_device, update_serial)
- PORT_RS232_STOPBITS("RS232_STOPBITS", RS232_STOPBITS_1, "Stop Bits", ie15_terminal_device, update_serial)
-INPUT_PORTS_END
-
-ioport_constructor ie15_terminal_device::device_input_ports() const
-{
- return INPUT_PORTS_NAME(ie15_terminal);
-}
-
-WRITE_LINE_MEMBER(ie15_terminal_device::update_serial)
+void ie15_terminal_device::device_add_mconfig(machine_config &config)
{
- int startbits = convert_startbits(m_rs232_startbits->read());
- int databits = convert_databits(m_rs232_databits->read());
- parity_t parity = convert_parity(m_rs232_parity->read());
- stop_bits_t stopbits = convert_stopbits(m_rs232_stopbits->read());
+ IE15(config, m_ie15, 0);
- set_data_frame(startbits, databits, parity, stopbits);
-
- int txbaud = convert_baud(m_rs232_txbaud->read());
- set_tra_rate(txbaud);
-
- int rxbaud = convert_baud(m_rs232_rxbaud->read());
- set_rcv_rate(rxbaud);
-
- output_rxd(1);
-
- // TODO: make this configurable
- output_dcd(0);
- output_dsr(0);
- output_cts(0);
+ m_ie15->rs232_conn_txd_handler().set(FUNC(ie15_terminal_device::output_rxd));
+ //m_ie15->rs232_conn_rts_handler().set(FUNC(ie15_terminal_device::route_term_rts));
+ //m_ie15->rs232_conn_dtr_handler().set(FUNC(ie15_terminal_device::route_term_dtr));
}
-void ie15_terminal_device::tra_callback()
-{
- output_rxd(transmit_register_get_data_bit());
-}
+INPUT_PORTS_START(ie15_terminal)
+INPUT_PORTS_END
-void ie15_terminal_device::tra_complete()
+ioport_constructor ie15_terminal_device::device_input_ports() const
{
- ie15_device::tra_complete();
+ return INPUT_PORTS_NAME(ie15_terminal);
}
-void ie15_terminal_device::rcv_complete()
+WRITE_LINE_MEMBER(ie15_terminal_device::input_txd)
{
- receive_register_extract();
- term_write(get_received_char());
+ m_ie15->rs232_conn_rxd_w(state);
}
void ie15_terminal_device::device_start()
{
- ie15_device::device_start();
}
void ie15_terminal_device::device_reset()
{
- update_serial(0);
- ie15_device::device_reset();
-}
+ output_rxd(1);
-void ie15_terminal_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
-{
- ie15_device::device_timer(timer, id, param, ptr);
+ // TODO: make this configurable
+ output_dcd(0);
+ output_dsr(0);
+ output_cts(0);
}
DEFINE_DEVICE_TYPE(SERIAL_TERMINAL_IE15, ie15_terminal_device, "ie15_terminal", "IE15 Terminal")