#ifndef __RS232_TERMINAL_H__ #define __RS232_TERMINAL_H__ #include "rs232.h" #include "machine/terminal.h" class serial_terminal_device : public generic_terminal_device, public device_serial_interface, public device_rs232_port_interface { public: serial_terminal_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); virtual DECLARE_WRITE_LINE_MEMBER( input_txd ) { device_serial_interface::rx_w(state); } DECLARE_WRITE_LINE_MEMBER(update_serial); protected: virtual ioport_constructor device_input_ports() const; virtual void device_start(); virtual void device_reset(); virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); virtual void tra_callback(); virtual void tra_complete(); virtual void rcv_complete(); virtual void send_key(UINT8 code); 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; UINT8 m_curr_key; bool m_key_valid; }; extern const device_type SERIAL_TERMINAL; #endif /* __RS232_TERMINAL_H__ */