f6612fb33b
A lot of clean ups from waltje; Start of a directory structure for the code, thanks to waltje.
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Definitions for the Bottom Half of the SERIAL card.
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*
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* Version: @(#)win-serial.h 1.0.2 2017/05/05
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*
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* Author: Fred N. van Kempen, <decwiz@yahoo.com>
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* Copyright 2017 Fred N. van Kempen.
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*/
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#ifndef SERIAL_BH_H
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# define SERIAL_BH_H
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#define BHTTY_PORT1 "COM2" /* port 1 connects to .. */
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#define BHTTY_PORT2 "COM4" /* port 2 connects to .. */
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typedef struct {
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char name[79]; /* name of open port */
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void (*rd_done)(void *, int);
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void *rd_arg;
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#ifdef BHTTY_C
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HANDLE handle;
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OVERLAPPED rov, /* READ and WRITE events */
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wov;
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int tmo; /* current timeout value */
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DCB dcb, /* terminal settings */
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odcb;
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#endif
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} BHTTY;
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extern BHTTY *bhtty_open(char *__port, int __tmo);
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extern void bhtty_close(BHTTY *);
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extern int bhtty_flush(BHTTY *);
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extern void bhtty_raw(BHTTY *, void *__arg);
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extern int bhtty_speed(BHTTY *, long __speed);
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extern int bhtty_params(BHTTY *, char __dbit, char __par, char __sbit);
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extern int bhtty_sstate(BHTTY *, void *__arg);
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extern int bhtty_gstate(BHTTY *, void *__arg);
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extern int bhtty_crtscts(BHTTY *, char __yesno);
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extern int bhtty_write(BHTTY *, unsigned char);
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extern int bhtty_read(BHTTY *, unsigned char *, int);
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#endif /*SERIAL_BH_H*/
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