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