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-rw-r--r--src/devices/bus/rs232/pty.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/src/devices/bus/rs232/pty.h b/src/devices/bus/rs232/pty.h
index a5accaaf83b..0f7ae08aa2a 100644
--- a/src/devices/bus/rs232/pty.h
+++ b/src/devices/bus/rs232/pty.h
@@ -17,34 +17,37 @@ class pseudo_terminal_device : public device_t,
public:
pseudo_terminal_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
- virtual DECLARE_WRITE_LINE_MEMBER( input_txd ) override { device_serial_interface::rx_w(state); }
+ virtual void input_txd(int state) override { device_serial_interface::rx_w(state); }
- DECLARE_WRITE_LINE_MEMBER(update_serial);
+ void update_serial(int state);
protected:
virtual ioport_constructor device_input_ports() const override;
virtual void device_start() override;
virtual void device_stop() 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:
- void queue(void);
+ TIMER_CALLBACK_MEMBER(update_queue);
required_ioport m_rs232_txbaud;
required_ioport m_rs232_rxbaud;
required_ioport m_rs232_databits;
required_ioport m_rs232_parity;
required_ioport m_rs232_stopbits;
+ required_ioport m_flow;
- uint8_t m_input_buffer[ 1024 ];
+ uint8_t m_input_buffer[1024];
uint32_t m_input_count;
uint32_t m_input_index;
emu_timer *m_timer_poll;
+ int m_rts;
+ int m_dtr;
+ int m_xoff;
};
DECLARE_DEVICE_TYPE(PSEUDO_TERMINAL, pseudo_terminal_device)