URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [tags/] [before_ORP/] [uclinux/] [uClinux-2.0.x/] [include/] [asm-i960/] [termios.h] - Blame information for rev 1765

Details | Compare with Previous | View Log


#ifndef _I960_TERMIOS_H
#define _I960_TERMIOS_H
 
#include <asm/termbits.h>
#include <asm/ioctls.h>
#include <linux/string.h>
 
struct winsize {
        unsigned short ws_row;
        unsigned short ws_col;
        unsigned short ws_xpixel;
        unsigned short ws_ypixel;
};
 
#define NCC 8
struct termio {
        unsigned short c_iflag;         /* input mode flags */
        unsigned short c_oflag;         /* output mode flags */
        unsigned short c_cflag;         /* control mode flags */
        unsigned short c_lflag;         /* local mode flags */
        unsigned char c_line;           /* line discipline */
        unsigned char c_cc[NCC];        /* control characters */
};
 
#ifdef __KERNEL__
/*      intr=^C         quit=^|         erase=del       kill=^U
        eof=^D          vtime=\0        vmin=\1         sxtc=\0
        start=^Q        stop=^S         susp=^Z         eol=\0
        reprint=^R      discard=^U      werase=^W       lnext=^V
        eol2=\0
*/
#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
#endif
 
/* modem lines */
#define TIOCM_LE        0x001
#define TIOCM_DTR       0x002
#define TIOCM_RTS       0x004
#define TIOCM_ST        0x008
#define TIOCM_SR        0x010
#define TIOCM_CTS       0x020
#define TIOCM_CAR       0x040
#define TIOCM_RNG       0x080
#define TIOCM_DSR       0x100
#define TIOCM_CD        TIOCM_CAR
#define TIOCM_RI        TIOCM_RNG
 
/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 
/* line disciplines */
#define N_TTY           0
#define N_SLIP          1
#define N_MOUSE         2
#define N_PPP           3
#define N_STRIP         4
 
#ifdef __KERNEL__
 
/*
 * Translate a "termio" structure into a "termios". Ugh.
 */
extern inline void trans_from_termio(struct termio * termio,
        struct termios * termios)
{
#define SET_LOW_BITS(x,y)       ((x) = (0xffff0000 & (x)) | (y))
        SET_LOW_BITS(termios->c_iflag, termio->c_iflag);
        SET_LOW_BITS(termios->c_oflag, termio->c_oflag);
        SET_LOW_BITS(termios->c_cflag, termio->c_cflag);
        SET_LOW_BITS(termios->c_lflag, termio->c_lflag);
#undef SET_LOW_BITS
        memcpy(termios->c_cc, termio->c_cc, NCC);
}
 
/*
 * Translate a "termios" structure into a "termio". Ugh.
 */
extern inline void trans_to_termio(struct termios * termios,
        struct termio * termio)
{
        termio->c_iflag = termios->c_iflag;
        termio->c_oflag = termios->c_oflag;
        termio->c_cflag = termios->c_cflag;
        termio->c_lflag = termios->c_lflag;
        termio->c_line  = termios->c_line;
        memcpy(termio->c_cc, termios->c_cc, NCC);
}
 
#endif  /* __KERNEL__ */
 
#endif /* _I960_TERMIOS_H */

Line No.	Rev	Author	Line
1	199	simons	`#ifndef _I960_TERMIOS_H`
2			`#define _I960_TERMIOS_H`
3
4			`#include <asm/termbits.h>`
5			`#include <asm/ioctls.h>`
6			`#include <linux/string.h>`
7
8			`struct winsize {`
9			`unsigned short ws_row;`
10			`unsigned short ws_col;`
11			`unsigned short ws_xpixel;`
12			`unsigned short ws_ypixel;`
13			`};`
14
15			`#define NCC 8`
16			`struct termio {`
17			`unsigned short c_iflag; /* input mode flags */`
18			`unsigned short c_oflag; /* output mode flags */`
19			`unsigned short c_cflag; /* control mode flags */`
20			`unsigned short c_lflag; /* local mode flags */`
21			`unsigned char c_line; /* line discipline */`
22			`unsigned char c_cc[NCC]; /* control characters */`
23			`};`
24
25			`#ifdef __KERNEL__`
26			`/* intr=^C quit=^\| erase=del kill=^U`
27			`eof=^D vtime=\0 vmin=\1 sxtc=\0`
28			`start=^Q stop=^S susp=^Z eol=\0`
29			`reprint=^R discard=^U werase=^W lnext=^V`
30			`eol2=\0`
31			`*/`
32			`#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"`
33			`#endif`
34
35			`/* modem lines */`
36			`#define TIOCM_LE 0x001`
37			`#define TIOCM_DTR 0x002`
38			`#define TIOCM_RTS 0x004`
39			`#define TIOCM_ST 0x008`
40			`#define TIOCM_SR 0x010`
41			`#define TIOCM_CTS 0x020`
42			`#define TIOCM_CAR 0x040`
43			`#define TIOCM_RNG 0x080`
44			`#define TIOCM_DSR 0x100`
45			`#define TIOCM_CD TIOCM_CAR`
46			`#define TIOCM_RI TIOCM_RNG`
47
48			`/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */`
49
50			`/* line disciplines */`
51			`#define N_TTY 0`
52			`#define N_SLIP 1`
53			`#define N_MOUSE 2`
54			`#define N_PPP 3`
55			`#define N_STRIP 4`
56
57			`#ifdef __KERNEL__`
58
59			`/*`
60			`* Translate a "termio" structure into a "termios". Ugh.`
61			`*/`
62			`extern inline void trans_from_termio(struct termio * termio,`
63			`struct termios * termios)`
64			`{`
65			`#define SET_LOW_BITS(x,y) ((x) = (0xffff0000 & (x)) \| (y))`
66			`SET_LOW_BITS(termios->c_iflag, termio->c_iflag);`
67			`SET_LOW_BITS(termios->c_oflag, termio->c_oflag);`
68			`SET_LOW_BITS(termios->c_cflag, termio->c_cflag);`
69			`SET_LOW_BITS(termios->c_lflag, termio->c_lflag);`
70			`#undef SET_LOW_BITS`
71			`memcpy(termios->c_cc, termio->c_cc, NCC);`
72			`}`
73
74			`/*`
75			`* Translate a "termios" structure into a "termio". Ugh.`
76			`*/`
77			`extern inline void trans_to_termio(struct termios * termios,`
78			`struct termio * termio)`
79			`{`
80			`termio->c_iflag = termios->c_iflag;`
81			`termio->c_oflag = termios->c_oflag;`
82			`termio->c_cflag = termios->c_cflag;`
83			`termio->c_lflag = termios->c_lflag;`
84			`termio->c_line = termios->c_line;`
85			`memcpy(termio->c_cc, termios->c_cc, NCC);`
86			`}`
87
88			`#endif /* __KERNEL__ */`
89
90			`#endif /* _I960_TERMIOS_H */`

Browse

Tools

Subversion Repositories or1k

[/] [or1k/] [tags/] [before_ORP/] [uclinux/] [uClinux-2.0.x/] [include/] [asm-i960/] [termios.h] - Blame information for rev 1765