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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/bsd/bsd_io.c,v 3.23 2002/10/21 20:38:04 herrb Exp $ */
/*
* Copyright 1992 by Rich Murphey <Rich@Rice.edu>
* Copyright 1993 by David Dawes <dawes@xfree86.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the names of Rich Murphey and David Dawes
* not be used in advertising or publicity pertaining to distribution of
* the software without specific, written prior permission. Rich Murphey and
* David Dawes make no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* RICH MURPHEY AND DAVID DAWES DISCLAIM ALL WARRANTIES WITH REGARD TO
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL RICH MURPHEY OR DAVID DAWES BE LIABLE FOR
* ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
/* $XConsortium: bsd_io.c /main/11 1996/10/19 18:06:07 kaleb $ */
#define NEED_EVENTS
#include "X.h"
#include "compiler.h"
#include "xf86.h"
#include "xf86Priv.h"
#include "xf86_OSlib.h"
#ifdef WSCONS_SUPPORT
#define KBD_FD(i) ((i).kbdFd != -1 ? (i).kbdFd : (i).consoleFd)
#endif
void
xf86SoundKbdBell(int loudness, int pitch, int duration)
{
#ifdef WSCONS_SUPPORT
struct wskbd_bell_data wsb;
#endif
if (loudness && pitch)
{
#ifdef PCCONS_SUPPORT
int data[2];
#endif
switch (xf86Info.consType) {
#ifdef PCCONS_SUPPORT
case PCCONS:
data[0] = pitch;
data[1] = (duration * loudness) / 50;
ioctl(xf86Info.consoleFd, CONSOLE_X_BELL, data);
break;
#endif
#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
case SYSCONS:
case PCVT:
ioctl(xf86Info.consoleFd, KDMKTONE,
((1193190 / pitch) & 0xffff) |
(((unsigned long)duration*loudness/50)<<16));
break;
#endif
#if defined (WSCONS_SUPPORT)
case WSCONS:
wsb.which = WSKBD_BELL_DOALL;
wsb.pitch = pitch;
wsb.period = duration;
wsb.volume = loudness;
ioctl(KBD_FD(xf86Info), WSKBDIO_COMPLEXBELL,
&wsb);
break;
#endif
}
}
}
void
xf86SetKbdLeds(int leds)
{
switch (xf86Info.consType) {
case PCCONS:
break;
#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
case SYSCONS:
case PCVT:
ioctl(xf86Info.consoleFd, KDSETLED, leds);
break;
#endif
#if defined(WSCONS_SUPPORT)
case WSCONS:
ioctl(KBD_FD(xf86Info), WSKBDIO_SETLEDS, &leds);
break;
#endif
}
}
int
xf86GetKbdLeds()
{
int leds = 0;
switch (xf86Info.consType) {
case PCCONS:
break;
#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
case SYSCONS:
case PCVT:
ioctl(xf86Info.consoleFd, KDGETLED, &leds);
break;
#endif
#if defined(WSCONS_SUPPORT)
case WSCONS:
ioctl(KBD_FD(xf86Info), WSKBDIO_GETLEDS, &leds);
break;
#endif
}
return(leds);
}
void
xf86SetKbdRepeat(char rad)
{
switch (xf86Info.consType) {
case PCCONS:
break;
#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
case SYSCONS:
case PCVT:
ioctl(xf86Info.consoleFd, KDSETRAD, rad);
break;
#endif
}
}
#if defined(SYSCONS_SUPPORT) || defined(PCCONS_SUPPORT) || defined(PCVT_SUPPORT) || defined(WSCONS_SUPPORT)
static struct termio kbdtty;
#endif
void
xf86KbdInit()
{
switch (xf86Info.consType) {
#if defined(PCCONS_SUPPORT) || defined(SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
case PCCONS:
case SYSCONS:
case PCVT:
tcgetattr(xf86Info.consoleFd, &kbdtty);
break;
#endif
#if defined WSCONS_SUPPORT
case WSCONS:
if (xf86Info.kbdFd != -1)
xf86FlushInput(xf86Info.kbdFd);
else
tcgetattr(xf86Info.consoleFd, &kbdtty);
break;
#endif
}
}
int
xf86KbdOn()
{
struct termios nTty;
#ifdef WSCONS_SUPPORT
int option;
#endif
switch (xf86Info.consType) {
#if defined(SYSCONS_SUPPORT) || defined(PCCONS_SUPPORT) || defined(PCVT_SUPPORT)
case SYSCONS:
case PCCONS:
case PCVT:
nTty = kbdtty;
nTty.c_iflag = IGNPAR | IGNBRK;
nTty.c_oflag = 0;
nTty.c_cflag = CREAD | CS8;
nTty.c_lflag = 0;
nTty.c_cc[VTIME] = 0;
nTty.c_cc[VMIN] = 1;
cfsetispeed(&nTty, 9600);
cfsetospeed(&nTty, 9600);
tcsetattr(xf86Info.consoleFd, TCSANOW, &nTty);
#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
ioctl(xf86Info.consoleFd, KDSKBMODE, K_RAW);
#endif
break;
#endif
#ifdef WSCONS_SUPPORT
case WSCONS:
if (xf86Info.kbdFd == -1) {
nTty = kbdtty;
nTty.c_iflag = IGNPAR | IGNBRK;
nTty.c_oflag = 0;
nTty.c_cflag = CREAD | CS8;
nTty.c_lflag = 0;
nTty.c_cc[VTIME] = 0;
nTty.c_cc[VMIN] = 1;
cfsetispeed(&nTty, 9600);
cfsetospeed(&nTty, 9600);
tcsetattr(xf86Info.consoleFd, TCSANOW, &nTty);
option = WSKBD_RAW;
if (ioctl(xf86Info.consoleFd, WSKBDIO_SETMODE,
&option) == -1)
FatalError("can't switch keyboard to raw mode. "
"Enable support for it in the kernel\n"
"or use for example:\n\n"
"Option \"Protocol\" \"wskbd\"\n"
"Option \"Device\" \"/dev/wskbd0\"\n"
"\nin your XF86Config(5) file\n");
} else {
return xf86Info.kbdFd;
}
#endif
}
return(xf86Info.consoleFd);
}
int
xf86KbdOff()
{
#ifdef WSCONS_SUPPORT
int option;
#endif
switch (xf86Info.consType) {
#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
case SYSCONS:
case PCVT:
ioctl(xf86Info.consoleFd, KDSKBMODE, K_XLATE);
/* FALL THROUGH */
#endif
#if defined(SYSCONS_SUPPORT) || defined(PCCONS_SUPPORT) || defined(PCVT_SUPPORT)
case PCCONS:
tcsetattr(xf86Info.consoleFd, TCSANOW, &kbdtty);
break;
#endif
#ifdef WSCONS_SUPPORT
case WSCONS:
if (xf86Info.kbdFd != -1) {
return xf86Info.kbdFd;
} else {
option = WSKBD_TRANSLATED;
ioctl(xf86Info.consoleFd, WSKBDIO_SETMODE, &option);
tcsetattr(xf86Info.consoleFd, TCSANOW, &kbdtty);
}
break;
#endif
}
return(xf86Info.consoleFd);
}
#ifdef WSCONS_SUPPORT
#define NUMEVENTS 64
void
xf86WSKbdEvents(void)
{
static struct wscons_event events[NUMEVENTS];
int n, i;
n = read(xf86Info.kbdFd, events, sizeof events);
if (n <= 0)
return;
n /= sizeof(struct wscons_event);
for (i = 0; i < n; i++)
xf86PostWSKbdEvent(&events[i]);
}
#endif /* WSCONS_SUPPORT */
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