/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/bsd/bsd_io.c,v 3.22 2002/05/18 21:15:16 herrb Exp $ */ /* * Copyright 1992 by Rich Murphey * Copyright 1993 by David Dawes * * 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 */