blob: c5c7ba3f6ded18423c46506c468a63617adc313b (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
// license:BSD-3-Clause
// copyright-holders:Sergey Svishchev
#ifndef MAME_BUS_RS232_IE15_H
#define MAME_BUS_RS232_IE15_H
#pragma once
#include "rs232.h"
#include "machine/ie15.h"
class ie15_terminal_device : public ie15_device,
public device_rs232_port_interface
{
public:
ie15_terminal_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual DECLARE_WRITE_LINE_MEMBER( input_txd ) override { ie15_device::serial_rx_callback(state); }
DECLARE_WRITE_LINE_MEMBER(update_serial);
protected:
virtual ioport_constructor device_input_ports() const override;
virtual void device_start() override;
virtual void device_reset() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
virtual void tra_callback() override;
virtual void tra_complete() override;
virtual void rcv_complete() override;
private:
required_ioport m_rs232_txbaud;
required_ioport m_rs232_rxbaud;
required_ioport m_rs232_startbits;
required_ioport m_rs232_databits;
required_ioport m_rs232_parity;
required_ioport m_rs232_stopbits;
};
DECLARE_DEVICE_TYPE(SERIAL_TERMINAL_IE15, ie15_terminal_device)
#endif // MAME_BUS_RS232_IE15_H
|