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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_io.c,v 3.3 1996/12/23 06:50:01 dawes Exp $ */
/*
* Copyright 1992 by Orest Zborowski <obz@Kodak.com>
* Copyright 1993 by David Dawes <dawes@physics.su.oz.au>
*
* 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 Orest Zborowski and David Dawes
* not be used in advertising or publicity pertaining to distribution of
* the software without specific, written prior permission. Orest Zborowski
* 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.
*
* OREST ZBOROWSKI AND DAVID DAWES DISCLAIMS ALL WARRANTIES WITH REGARD
* TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL OREST ZBOROWSKI 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.
*
*/
/* $Xorg: lnx_io.c,v 1.3 2000/08/17 19:51:23 cpqbld Exp $ */
#define NEED_EVENTS
#include "X.h"
#include "Xproto.h"
#include "inputstr.h"
#include "scrnintstr.h"
#include "compiler.h"
#include "xf86Procs.h"
#include "xf86_OSlib.h"
void xf86SoundKbdBell(loudness, pitch, duration)
int loudness;
int pitch;
int duration;
{
if (loudness && pitch)
{
ioctl(xf86Info.consoleFd, KDMKTONE,
((1193190 / pitch) & 0xffff) |
(((unsigned long)duration *
loudness / 50) << 16));
}
}
void xf86SetKbdLeds(leds)
int leds;
{
ioctl(xf86Info.consoleFd, KDSETLED, leds);
}
int xf86GetKbdLeds()
{
int leds;
ioctl(xf86Info.consoleFd, KDGETLED, &leds);
return(leds);
}
#if NeedFunctionPrototypes
void xf86SetKbdRepeat(char rad)
#else
void xf86SetKbdRepeat(rad)
char rad;
#endif
{
return;
}
static int kbdtrans;
static struct termios kbdtty;
void xf86KbdInit()
{
ioctl (xf86Info.consoleFd, KDGKBMODE, &kbdtrans);
tcgetattr (xf86Info.consoleFd, &kbdtty);
}
int xf86KbdOn()
{
struct termios nTty;
ioctl(xf86Info.consoleFd, KDSKBMODE, K_RAW);
nTty = kbdtty;
nTty.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP);
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);
return(xf86Info.consoleFd);
}
int xf86KbdOff()
{
ioctl(xf86Info.consoleFd, KDSKBMODE, kbdtrans);
tcsetattr(xf86Info.consoleFd, TCSANOW, &kbdtty);
return(xf86Info.consoleFd);
}
void xf86MouseInit(mouse)
MouseDevPtr mouse;
{
return;
}
int xf86MouseOn(mouse)
MouseDevPtr mouse;
{
if ((mouse->mseFd = open(mouse->mseDevice, O_RDWR | O_NDELAY)) < 0)
{
if (xf86AllowMouseOpenFail) {
ErrorF("Cannot open mouse (%s) - Continuing...\n",
strerror(errno));
return(-2);
}
FatalError("Cannot open mouse (%s)\n", strerror(errno));
}
xf86SetupMouse(mouse);
/* Flush any pending input */
tcflush(mouse->mseFd, TCIFLUSH);
return(mouse->mseFd);
}
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