113 lines
2.6 KiB
C
113 lines
2.6 KiB
C
/* $OpenBSD: keyboard.c,v 1.2 2007/05/25 19:10:43 matthieu Exp $ */
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/*
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* Copyright (c) 2007 Matthieu Herrb <matthieu@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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#include <kdrive-config.h>
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#endif
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#include "kdrive.h"
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#include <X11/keysym.h>
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#include <errno.h>
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#include <dev/wscons/wsconsio.h>
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extern int WsconsConsoleFd;
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static int WsconsKbdType;
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static void
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WsconsKeyboardLoad(void)
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{
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/* Read kernel Mapping */
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}
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static void
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WsconsKeyboardRead(int fd, void *closure)
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{
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unsigned char b;
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/* read and enqueue events */
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KdEnqueueKeyboardEvent(b & 0x7f, b & 0x80);
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}
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static int
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WsconsKeyboardEnable(int fd, void *closure)
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{
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int option = WSKBD_RAW;
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/* Switch to X mode */
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if (ioctl(fd, WSKBDIO_SETMODE, &option) == -1) {
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ErrorF("WsconsKeyboardEnable: WSKBDIO_SETMODE: %d\n", errno);
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return -1;
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}
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return fd;
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}
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static void
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WsconsKeyboardDisable(int fd, void *closure)
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{
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int option = WSKBD_TRANSLATED;
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/* Back to console mode */
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ioctl(fd, WSKBDIO_SETMODE, &option);
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}
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static int
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WsconsKeyboardInit(void)
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{
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if (!WsconsKbdType)
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WsconsKbdType = KdAllocInputType();
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KdRegisterFd(WsconsKbdType, WsconsConsoleFd, WsconsKeyboardRead, 0);
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WsconsKeyboardEnable(WsconsConsoleFd, 0);
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KdRegisterFdEnableDisable(WsconsConsoleFd,
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WsconsKeyboardEnable, WsconsKeyboardDisable);
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return 1;
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}
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static void
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WsconsKeyboardFini(void)
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{
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WsconsKeyboardDisable(WsconsConsoleFd, 0);
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KdUnregisterFds(WsconsKbdType, FALSE);
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}
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static void
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WsconsKeyboardLeds(int leds)
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{
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ioctl(WsconsConsoleFd, WSKBDIO_SETLEDS, &leds);
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}
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static void
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WsconsKeyboardBell(int volume, int pitch, int duration)
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{
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struct wskbd_bell_data wsb;
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wsb.which = WSKBD_BELL_DOALL;
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wsb.pitch = pitch;
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wsb.period = duration;
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wsb.volume = volume;
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ioctl(WsconsConsoleFd, WSKBDIO_COMPLEXBELL, &wsb);
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}
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KdKeyboardFuncs WsconsKeyboardFuncs = {
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WsconsKeyboardLoad,
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WsconsKeyboardInit,
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WsconsKeyboardLeds,
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WsconsKeyboardBell,
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WsconsKeyboardFini,
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3,
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};
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