116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
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/* $Id: ttyio.h,v 1.6 2004/01/25 13:42:09 mbroek Exp $ */
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#ifndef TTYIO_H
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#define TTYIO_H
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#define TIMERNO_BRAIN 0 /* BRAIN timerno */
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#define TIMERNO_RX 1 /* Receiver timerno */
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#define TIMERNO_TX 2 /* Transmitter timerno */
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#define RESETTIMER(x) tty_resettimer(x)
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#define RESETTIMERS() tty_resettimers()
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#define SETTIMER(x,y) tty_settimer(x,y)
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#define EXPIRED(x) tty_expired(x)
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#define RUNNING(x) tty_running(x)
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#define TCHECK() tty_check()
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#define PUTCHECK(x) tty_putcheck(x)
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#define WAITPUTGET(x) tty_waitputget(x)
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#define FLUSHOUT() tty_flushout()
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#define FLUSHIN() tty_flushin()
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#define PUTCHAR(x) tty_putc(x)
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#define PUT(x,y) tty_put(x,y)
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#define PUTSTR(x) tty_put(x,strlen(x))
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#define GETCHAR(x) tty_getc(x)
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#define UNGETCHAR(x) tty_ungetc(x)
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#define GET(x,y,z) tty_get(x,y,z)
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#define PUTGET(a,b,x,y) tty_putget(a,b,x,y)
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#define STATUS tty_status
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#define STAT_SUCCESS 0
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#define STAT_ERROR 1
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#define STAT_TIMEOUT 2
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#define STAT_EOFILE 3
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#define STAT_HANGUP 4
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#define STAT_EMPTY 5
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#define STAT_UNCOMP 6
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#define SUCCESS (STATUS == 0)
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#define TERROR (-STAT_ERROR)
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#define TIMEOUT (-STAT_TIMEOUT)
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#define EOFILE (-STAT_EOFILE)
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#define HANGUP (-STAT_HANGUP)
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#define EMPTY (-STAT_EMPTY)
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#define GET_COMPLETE(x) (x & 1)
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#define PUT_COMPLETE(x) (x & 2)
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#ifndef NUL
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#define NUL 0x00
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#endif
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#define SOH 0x01
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#define STX 0x02
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#define ETX 0x03
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#define EOT 0x04
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#define ENQ 0x05
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#define ACK 0x06
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#define BEL 0x07
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#define BS 0x08
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#define HT 0x09
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#define LF 0x0a
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#define VT 0x0b
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#ifndef FF
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#define FF 0x0c
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#endif
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#ifndef CR
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#define CR 0x0d
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#endif
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#define SO 0x0e
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#define SI 0x0f
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#define DLE 0x10
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#ifndef XON
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#define XON 0x11
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#endif
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#define DC1 0x11
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#define DC2 0x12
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#ifndef XOFF
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#define XOFF 0x13
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#endif
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#define DC3 0x13
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#define DC4 0x14
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#define NAK 0x15
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#define SYN 0x16
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#define ETB 0x17
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#define CAN 0x18
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#define EM 0x19
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#define SUB 0x1a
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#ifndef ESC
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#define ESC 0x1b
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#endif
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#define RS 0x1e
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#define US 0x1f
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#define TSYNC 0xae
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#define YOOHOO 0xf1
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extern int tty_status;
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extern int tty_resettimer(int tno);
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extern void tty_resettimers(void);
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extern int tty_settimer(int,int);
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extern int tty_expired(int);
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extern int tty_running(int);
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extern int tty_check(void);
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extern int tty_waitputget(int);
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extern int tty_ungetc(int);
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extern int tty_getc(int);
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extern int tty_get(char*,int,int);
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extern int tty_putcheck(int);
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extern int tty_putc(int);
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extern int tty_put(char*,int);
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extern int tty_putget(char**,int*,char**,int*);
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extern void tty_flushout(void);
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extern void tty_flushin(void);
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extern void sendbrk(void);
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#endif
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