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-rw-r--r--StdLib/Include/sys/termios.h390
1 files changed, 180 insertions, 210 deletions
diff --git a/StdLib/Include/sys/termios.h b/StdLib/Include/sys/termios.h
index b1373dea2b..13e15d2fad 100644
--- a/StdLib/Include/sys/termios.h
+++ b/StdLib/Include/sys/termios.h
@@ -1,6 +1,16 @@
-/* $NetBSD: termios.h,v 1.29 2005/12/11 12:25:21 christos Exp $ */
+/** @file
+ Macros and declarations for terminal oriented ioctls and
+ I/O discipline.
+
+ Copyright (c) 2012, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials are licensed and made available under
+ the terms and conditions of the BSD License that accompanies this distribution.
+ The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-/*
* Copyright (c) 1988, 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
@@ -29,123 +39,95 @@
* SUCH DAMAGE.
*
* @(#)termios.h 8.3 (Berkeley) 3/28/94
- */
-
+ NetBSD: termios.h,v 1.29 2005/12/11 12:25:21 christos Exp
+**/
#ifndef _SYS_TERMIOS_H_
#define _SYS_TERMIOS_H_
#include <sys/ansi.h>
#include <sys/featuretest.h>
-/*
- * Special Control Characters
+/* Special Control Characters
*
* Index into c_cc[] character array.
- *
- * Name Subscript Enabled by
*/
-#define VEOF 0 /* ICANON */
-#define VEOL 1 /* ICANON */
-#if defined(_NETBSD_SOURCE)
-#define VEOL2 2 /* ICANON */
-#endif
-#define VERASE 3 /* ICANON */
-#if defined(_NETBSD_SOURCE)
-#define VWERASE 4 /* ICANON */
-#endif
-#define VKILL 5 /* ICANON */
-#if defined(_NETBSD_SOURCE)
-#define VREPRINT 6 /* ICANON */
-#endif
-/* 7 spare 1 */
-#define VINTR 8 /* ISIG */
-#define VQUIT 9 /* ISIG */
-#define VSUSP 10 /* ISIG */
-#if defined(_NETBSD_SOURCE)
-#define VDSUSP 11 /* ISIG */
-#endif
-#define VSTART 12 /* IXON, IXOFF */
-#define VSTOP 13 /* IXON, IXOFF */
-#if defined(_NETBSD_SOURCE)
-#define VLNEXT 14 /* IEXTEN */
-#define VDISCARD 15 /* IEXTEN */
-#endif
-#define VMIN 16 /* !ICANON */
-#define VTIME 17 /* !ICANON */
-#if defined(_NETBSD_SOURCE)
-#define VSTATUS 18 /* ICANON */
-/* 19 spare 2 */
-#endif
-#define NCCS 20
+typedef enum {
+/* Name Enabled by */
+ VTABLEN, /* OXTABS - Length between TAB stops. */
+ VEOF, /* ICANON */
+ VEOL, /* ICANON */
+ VERASE, /* ICANON */
+ VKILL, /* ICANON */
+ VINTR, /* ISIG */
+ VQUIT, /* ISIG */
+ VMIN, /* !ICANON */
+ VTIME, /* !ICANON */
+
+ /* Extensions from BSD and POSIX -- Not yet implemented for UEFI */
+ VWERASE, /* IEXTEN, ICANON -- Erase the WORD to the left of the cursor */
+ VREPRINT, /* IEXTEN, ICANON -- Re-draw the current line (input buffer) */
+ VLNEXT, /* IEXTEN, ICANON -- Input the next character literally */
+ VDISCARD, /* IEXTEN -- Toggle. Discards output display until toggled. */
+
+ /* NCCS must always be the last member of this enum. */
+ NCCS /* Number of control characters in c_cc[] */
+} CCC_INDEX;
#define _POSIX_VDISABLE ((unsigned char)'\377')
-#if defined(_NETBSD_SOURCE)
#define CCEQ(val, c) (c == val ? val != _POSIX_VDISABLE : 0)
-#endif
/*
* Input flags - software input processing
- */
-#define IGNBRK 0x00000001 /* ignore BREAK condition */
-#define BRKINT 0x00000002 /* map BREAK to SIGINTR */
-#define IGNPAR 0x00000004 /* ignore (discard) parity errors */
-#define PARMRK 0x00000008 /* mark parity and framing errors */
-#define INPCK 0x00000010 /* enable checking of parity errors */
-#define ISTRIP 0x00000020 /* strip 8th bit off chars */
-#define INLCR 0x00000040 /* map NL into CR */
-#define IGNCR 0x00000080 /* ignore CR */
-#define ICRNL 0x00000100 /* map CR to NL (ala CRMOD) */
-#define IXON 0x00000200 /* enable output flow control */
-#define IXOFF 0x00000400 /* enable input flow control */
-#if defined(_NETBSD_SOURCE)
-#define IXANY 0x00000800 /* any char will restart after stop */
-#endif
-#if defined(_NETBSD_SOURCE)
-#define IMAXBEL 0x00002000 /* ring bell on input queue full */
-#endif
+ c_iflag
+*/
+#define INLCR 0x0001 /* map NL into CR */
+#define IGNCR 0x0002 /* ignore CR */
+#define ICRNL 0x0004 /* map CR to NL (ala CRMOD) */
+#define IGNSPEC 0x0008 /* Ignore function, control, and other non-printing special keys. */
+#ifdef HAVE_DA_SERIAL
+ #define ISTRIP 0x0010 /* strip 8th bit off chars */
+ #define IGNBRK 0x0020 /* ignore BREAK condition */
+ #define BRKINT 0x0040 /* map BREAK to SIGINTR */
+ #define IRESRV1 0x0080
+ #define IGNPAR 0x0100 /* ignore (discard) parity errors */
+ #define PARMRK 0x0200 /* mark parity and framing errors */
+ #define INPCK 0x0400 /* enable checking of parity errors */
+ #define IXON 0x0800 /* enable output flow control */
+ #define IXOFF 0x1000 /* enable input flow control */
+ #define IXANY 0x2000 /* any char will restart after stop */
+#endif /* HAVE_DA_SERIAL */
/*
* Output flags - software output processing
+ c_oflag
*/
-#define OPOST 0x00000001 /* enable following output processing */
-#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
-#define ONLCR 0x00000002 /* map NL to CR-NL (ala CRMOD) */
-#endif
-#if defined(_NETBSD_SOURCE)
-#define OXTABS 0x00000004 /* expand tabs to spaces */
-#define ONOEOT 0x00000008 /* discard EOT's (^D) on output */
-#endif
-#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
-#define OCRNL 0x00000010 /* map CR to NL */
-#define ONOCR 0x00000020 /* discard CR's when on column 0 */
-#define ONLRET 0x00000040 /* move to column 0 on CR */
-#endif /* defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) */
+#define OPOST 0x0001 /* enable following output processing */
+#define ONLCR 0x0002 /* map NL to CR-NL (ala CRMOD) */
+#define OXTABS 0x0004 /* expand tabs to spaces */
+#define ONOEOT 0x0008 /* discard EOT's (^D) on output */
+#define OCRNL 0x0010 /* map CR to NL */
+#define ONOCR 0x0020 /* discard CR's when on column 0 */
+#define ONLRET 0x0040 /* move to column 0 on CR */
+#define OCTRL 0x0080 /* Map control characters to the sequence ^C */
/*
* Control flags - hardware control of terminal
+ c_cflag
*/
-#if defined(_NETBSD_SOURCE)
-#define CIGNORE 0x00000001 /* ignore control flags */
-#endif
-#define CSIZE 0x00000300 /* character size mask */
-#define CS5 0x00000000 /* 5 bits (pseudo) */
-#define CS6 0x00000100 /* 6 bits */
-#define CS7 0x00000200 /* 7 bits */
-#define CS8 0x00000300 /* 8 bits */
-#define CSTOPB 0x00000400 /* send 2 stop bits */
-#define CREAD 0x00000800 /* enable receiver */
-#define PARENB 0x00001000 /* parity enable */
-#define PARODD 0x00002000 /* odd parity, else even */
-#define HUPCL 0x00004000 /* hang up on last close */
-#define CLOCAL 0x00008000 /* ignore modem status lines */
-#if defined(_NETBSD_SOURCE)
-#define CRTSCTS 0x00010000 /* RTS/CTS full-duplex flow control */
-#define CRTS_IFLOW CRTSCTS /* XXX compat */
-#define CCTS_OFLOW CRTSCTS /* XXX compat */
-#define CDTRCTS 0x00020000 /* DTR/CTS full-duplex flow control */
-#define MDMBUF 0x00100000 /* DTR/DCD hardware flow control */
-#define CHWFLOW (MDMBUF|CRTSCTS|CDTRCTS) /* all types of hw flow control */
+#ifdef HAVE_DA_SERIAL
+ #define CIGNORE 0x0001 /* ignore control flags */
+ #define CSIZE 0x0300 /* character size mask */
+ #define CS5 0x0000 /* 5 bits (pseudo) */
+ #define CS6 0x0100 /* 6 bits */
+ #define CS7 0x0200 /* 7 bits */
+ #define CS8 0x0300 /* 8 bits */
+ #define CSTOPB 0x0400 /* send 2 stop bits, else 1 */
+ #define CREAD 0x0800 /* enable receiver */
+ #define PARENB 0x1000 /* parity enable */
+ #define PARODD 0x2000 /* odd parity, else even */
+ #define HUPCL 0x4000 /* hang up on last close */
+ #define CLOCAL 0x8000 /* ignore modem status lines */
#endif
@@ -156,149 +138,137 @@
* the letter "I" and look like they belong in the
* input flag.
*/
+#define ECHO 0x0001 /* enable echoing */
+#define ECHOE 0x0002 /* visually erase chars */
+#define ECHOK 0x0004 /* echo NL after line kill */
+#define ECHONL 0x0008 /* echo NL even if ECHO is off */
+#define ISIG 0x0010 /* enable signals INTR, QUIT, [D]SUSP */
+#define ICANON 0x0020 /* canonicalize input lines */
+#define IEXTEN 0x0040 /* enable Extensions */
+#define SKIP_1 0x0100 /* Currently unused */
+#define TOSTOP 0x0200 /* stop background jobs on output */
+#define PENDIN 0x0400 /* re-echo input buffer at next read */
+#define NOFLSH 0x0800 /* don't flush output on signal */
+#define FLUSHO 0x1000 /* output being flushed (state) */
-#if defined(_NETBSD_SOURCE)
-#define ECHOKE 0x00000001 /* visual erase for line kill */
-#endif
-#define ECHOE 0x00000002 /* visually erase chars */
-#define ECHOK 0x00000004 /* echo NL after line kill */
-#define ECHO 0x00000008 /* enable echoing */
-#define ECHONL 0x00000010 /* echo NL even if ECHO is off */
-#if defined(_NETBSD_SOURCE)
-#define ECHOPRT 0x00000020 /* visual erase mode for hardcopy */
-#define ECHOCTL 0x00000040 /* echo control chars as ^(Char) */
-#endif /* defined(_NETBSD_SOURCE) */
-#define ISIG 0x00000080 /* enable signals INTR, QUIT, [D]SUSP */
-#define ICANON 0x00000100 /* canonicalize input lines */
-#if defined(_NETBSD_SOURCE)
-#define ALTWERASE 0x00000200 /* use alternate WERASE algorithm */
-#endif /* defined(_NETBSD_SOURCE) */
-#define IEXTEN 0x00000400 /* enable DISCARD and LNEXT */
-#if defined(_NETBSD_SOURCE)
-#define EXTPROC 0x00000800 /* external processing */
-#endif /* defined(_NETBSD_SOURCE) */
-#define TOSTOP 0x00400000 /* stop background jobs on output */
-#if defined(_NETBSD_SOURCE)
-#define FLUSHO 0x00800000 /* output being flushed (state) */
-#define NOKERNINFO 0x02000000 /* no kernel output from VSTATUS */
-#define PENDIN 0x20000000 /* re-echo input buffer at next read */
-#endif /* defined(_NETBSD_SOURCE) */
-#define NOFLSH 0x80000000 /* don't flush output on signal */
-
-typedef unsigned int tcflag_t;
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
+typedef INT8 cc_t;
+typedef UINT16 tcflag_t;
+typedef UINT32 speed_t;
struct termios {
- tcflag_t c_iflag; /* input flags */
- tcflag_t c_oflag; /* output flags */
- tcflag_t c_cflag; /* control flags */
- tcflag_t c_lflag; /* local flags */
- cc_t c_cc[NCCS]; /* control chars */
- int c_ispeed; /* input speed */
- int c_ospeed; /* output speed */
+ INT32 c_ispeed; /* input speed - Use a signed type instead of speed_t */
+ INT32 c_ospeed; /* output speed - to ease integer promotion when used. */
+ tcflag_t c_iflag; /* input flags */
+ tcflag_t c_oflag; /* output flags */
+ tcflag_t c_cflag; /* control flags */
+ tcflag_t c_lflag; /* local flags */
+ cc_t c_cc[NCCS]; /* control chars */
};
/*
* Commands passed to tcsetattr() for setting the termios structure.
*/
-#define TCSANOW 0 /* make change immediate */
-#define TCSADRAIN 1 /* drain output, then change */
-#define TCSAFLUSH 2 /* drain output, flush input */
-#if defined(_NETBSD_SOURCE)
-#define TCSASOFT 0x10 /* flag - don't alter h.w. state */
-#endif
+#define TCSANOW 0 /* make change immediate */
+#define TCSADRAIN 1 /* drain output, then change */
+#define TCSAFLUSH 2 /* drain output, flush input */
+#define TCSASOFT 0x10 /* flag - don't alter h.w. state */
/*
* Standard speeds
*/
-#define B0 0
-#define B50 50
-#define B75 75
-#define B110 110
-#define B134 134
-#define B150 150
-#define B200 200
-#define B300 300
-#define B600 600
-#define B1200 1200
-#define B1800 1800
-#define B2400 2400
-#define B4800 4800
-#define B9600 9600
-#define B19200 19200
-#define B38400 38400
-#if defined(_NETBSD_SOURCE)
-#define B7200 7200
-#define B14400 14400
-#define B28800 28800
-#define B57600 57600
-#define B76800 76800
-#define B115200 115200
-#define B230400 230400
-#define B460800 460800
-#define B921600 921600
-#define EXTA 19200
-#define EXTB 38400
-#endif /* defined(_NETBSD_SOURCE) */
+#define B0 0
+#define B50 50
+#define B75 75
+#define B110 110
+#define B134 134
+#define B150 150
+#define B200 200
+#define B300 300
+#define B600 600
+#define B1200 1200
+#define B1800 1800
+#define B2400 2400
+#define B4800 4800
+#define B9600 9600
+#define B19200 19200
+#define B38400 38400
-#ifndef _KERNEL
+// Extended speed definitions
+#define B7200 7200
+#define B14400 14400
+#define B28800 28800
+#define B57600 57600
+#define B76800 76800
+#define B115200 115200
+#define B230400 230400
+#define B460800 460800
+#define B921600 921600
#define TCIFLUSH 1
#define TCOFLUSH 2
#define TCIOFLUSH 3
#define TCOOFF 1
-#define TCOON 2
+#define TCOON 2
#define TCIOFF 3
-#define TCION 4
+#define TCION 4
-#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
-#ifndef pid_t
-typedef __pid_t pid_t;
-#define pid_t __pid_t
-#endif
-#endif /* _XOPEN_SOURCE || _NETBSD_SOURCE */
#include <sys/EfiCdefs.h>
__BEGIN_DECLS
-speed_t cfgetispeed(const struct termios *);
-speed_t cfgetospeed(const struct termios *);
-int cfsetispeed(struct termios *, speed_t);
-int cfsetospeed(struct termios *, speed_t);
-int tcgetattr(int, struct termios *);
-int tcsetattr(int, int, const struct termios *);
-int tcdrain(int);
-int tcflow(int, int);
-int tcflush(int, int);
-int tcsendbreak(int, int);
-#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
-pid_t tcgetsid(int);
-#endif /* defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) */
+speed_t cfgetispeed (const struct termios *);
+speed_t cfgetospeed (const struct termios *);
+int cfsetispeed (struct termios *, speed_t);
+int cfsetospeed (struct termios *, speed_t);
+int tcgetattr (int, struct termios *);
+int tcsetattr (int, int, const struct termios *);
+int tcdrain (int);
+int tcflow (int, int);
+int tcflush (int, int);
+//int tcsendbreak (int, int);
+//pid_t tcgetsid (int);
-#if defined(_NETBSD_SOURCE)
-void cfmakeraw(struct termios *);
-int cfsetspeed(struct termios *, speed_t);
-#endif /* defined(_NETBSD_SOURCE) */
+//void cfmakeraw (struct termios *);
+//int cfsetspeed (struct termios *, speed_t);
__END_DECLS
-#endif /* !_KERNEL */
+/* Input values for UEFI Keyboard Scan Codes.
-#if defined(_NETBSD_SOURCE)
+ The UEFI Keyboard Scan Codes are mapped into the upper range of the Unicode
+ Private Use Area so that the characters can be inserted into the input stream
+ and treated the same as any other character.
-/*
- * Include tty ioctl's that aren't just for backwards compatibility
- * with the old tty driver. These ioctl definitions were previously
- * in <sys/ioctl.h>.
- */
-//#include <sys/ttycom.h>
-#endif
+ These values are only used for input. If these codes are output to the
+ console, or another interactive I/O device, the behavior will depend upon
+ the current locale and UEFI character set loaded.
+*/
+typedef enum {
+ TtySpecKeyMin = 0xF7F0,
+ /* This area is reserved for use by internal I/O software.
+ At least 4 values must exist between TtySpecKeyMin and TtyFunKeyMin.
+ */
+ TtyFunKeyMin = 0xF7FA,
+ TtyKeyEject = 0xF7FA,
+ TtyRecovery, TtyToggleDisplay, TtyHibernate,
+ TtySuspend, TtyBrightnessDown, TtyBrightnessUp,
+ TtyVolumeDown = 0xF87F,
+ TtyVolumeUp, TtyMute,
+ TtyF24 = 0xF88D,
+ TtyF23, TtyF22, TtyF21, TtyF20,
+ TtyF19, TtyF18, TtyF17, TtyF16,
+ TtyF15, TtyF14, TtyF13,
+ TtyEscape = 0xF8E9,
+ TtyF12, TtyF11, TtyF10, TtyF9,
+ TtyF8, TtyF7, TtyF6, TtyF5,
+ TtyF4, TtyF3, TtyF2, TtyF1,
+ TtyPageDown, TtyPageUp, TtyDelete, TtyInsert,
+ TtyEnd, TtyHome, TtyLeftArrow, TtyRightArrow,
+ TtyDownArrow,
+ TtyUpArrow = 0xF8FF,
+ TtyFunKeyMax = 0xF900
+} TtyFunKey;
-/*
- * END OF PROTECTED INCLUDE.
- */
-#endif /* !_SYS_TERMIOS_H_ */
+// Non-UEFI character definitions
+#define CHAR_EOT 0x0004 /* End of Text (EOT) character */
-#if defined(_NETBSD_SOURCE)
-//#include <sys/ttydefaults.h>
-#endif
+#endif /* !_SYS_TERMIOS_H_ */
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