initial version
This commit is contained in:
commit
6cdb039c6c
9 changed files with 556 additions and 0 deletions
22
Makefile
Normal file
22
Makefile
Normal file
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@ -0,0 +1,22 @@
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all: trawkbd.c twskbd twsmouse twsmux twsmux-kq thotplug
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trawkbd: trawkbd.c /usr/include/dev/wscons/wsconsio.h
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cc -Wall -g -o trawkbd trawkbd.c
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twskbd: twskbd.c /usr/include/dev/wscons/wsconsio.h
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cc -Wall -g -o twskbd twskbd.c
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twsmouse: twsmouse.c /usr/include/dev/wscons/wsconsio.h
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cc -Wall -g -o twsmouse twsmouse.c
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twsmux: twsmux.c /usr/include/dev/wscons/wsconsio.h
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cc -Wall -g -o twsmux twsmux.c
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# twsmux-kq: twsmux-kq.c /usr/include/dev/wscons/wsconsio.h
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# cc -Wall -g -o twsmux-kq twsmux-kq.c
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thotplug: thotplug.c
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cc -Wall -g -o thotplug thotplug.c
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clean:
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rm -f trawkbd twskbd twsmouse twsmux twsmux-kq thotplug
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73
thotplug.c
Normal file
73
thotplug.c
Normal file
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@ -0,0 +1,73 @@
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/device.h>
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#include <sys/hotplug.h>
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#include <err.h>
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#include <fcntl.h>
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#include <poll.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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int
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main(int argc, char *argv[])
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{
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#if 0
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struct kevent ev;
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#endif
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struct hotplug_event he;
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char *device;
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int fd, kq, kev;
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if (argc == 2)
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device = argv[1];
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else
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device = "/dev/hotplug";
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fd = open(device, O_RDONLY);
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if (fd == -1)
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err(2, "open %s", device);
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#if 0
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if ((kq = kqueue()) <= 0)
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err(2, "kqueue");
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EV_SET(&ev, fd, EVFILT_DEVICE, EV_ADD | EV_ENABLE | EV_CLEAR,
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NOTE_CHG_DATA, 0, NULL);
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if (kevent(kq, &ev, 1, NULL, 0, NULL) < 0)
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err(2, "kevent init");
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#endif
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while (1) {
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#if 0
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struct pollfd fds;
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int result;
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fds.fd = kq;
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fds.events = POLLIN;
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result = poll(&fds, 1, INFTIM);
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printf("poll result %d\n", result);
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#endif
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int n;
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n = read(fd, &he, sizeof(he));
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if (n == -1)
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err(2, "read");
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printf("hotplug event %d %d %s\n",
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he.he_devclass, he.he_type, he.he_devname);
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if (he.he_devclass != DV_TTY)
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continue;
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switch (he.he_type) {
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case HOTPLUG_DEVAT:
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printf("wscons attach %s\n", he.he_devname);
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break;
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case HOTPLUG_DEVDT:
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printf("wscons detach %s\n", he.he_devname);
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break;
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default:
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break;
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}
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}
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return 0;
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}
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95
trawkbd.c
Normal file
95
trawkbd.c
Normal file
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@ -0,0 +1,95 @@
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#include <sys/ioctl.h>
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#include <sys/time.h>
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#include <dev/wscons/wsconsio.h>
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#include <dev/wscons/wsdisplay_usl_io.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <poll.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <termios.h>
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#include <unistd.h>
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volatile int done = 0;
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void
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sighandler(int sig)
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{
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done = 1;
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}
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int
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main(int argc, char **argv)
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{
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struct wscons_event ev;
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struct termios kbdtty, okbdtty;
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int fd, i, n, option = WSKBD_TRANSLATED;
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unsigned char buf[256];
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signal(SIGINT, sighandler);
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signal(SIGTERM, sighandler);
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printf("Signals installed\n");
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if ((fd = open(argv[1] != NULL ? argv[1]:"/dev/wskbd0", O_RDWR))
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< 0) {
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perror("open");
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return 1;
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}
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#if 0
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tcgetattr(fd, &kbdtty);
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okbdtty = kbdtty;
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cfmakeraw(&kbdtty);
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kbdtty.c_cc[VTIME] = 0;
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kbdtty.c_cc[VMIN] = 1;
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tcsetattr(fd, TCSANOW, &kbdtty);
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#endif
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#if 1
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if (argv[2] != NULL) {
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if (argv[2][0] == 'r') {
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option = WSKBD_RAW;
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}
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} else {
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option = WSKBD_TRANSLATED;
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}
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if (ioctl(fd, WSKBDIO_SETMODE, &option) < 0) {
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perror("SETMODE RAW");
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return 1;
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}
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if (option == WSKBD_RAW) {
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printf("mode RAW\n");
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} else {
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printf("mode TRANSLATED\n");
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}
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#endif
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printf("entering loop\n");
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done = 0;
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while (!done) {
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if (option == WSKBD_TRANSLATED) {
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n = read(fd, &ev, sizeof(ev));
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printf("-> %d type: %d, value %d\n",
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n, ev.type, ev.value);
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} else {
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struct pollfd pfd[1];
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pfd[0].fd = fd;
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pfd[0].events = POLLIN;
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n = poll(pfd, 1, INFTIM);
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if (n <= 0) {
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printf("nothing %d\n", n);
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continue;
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}
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n = read(fd, buf, sizeof(buf));
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printf("-> %d\r\n", n);
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for (i = 0; i < n; i++) {
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printf(" 0x%02x\r\n", buf[i]);
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}
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}
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}
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tcsetattr(fd, TCSANOW, &okbdtty);
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option = WSKBD_TRANSLATED;
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ioctl(fd, WSKBDIO_SETMODE, &option);
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exit(0);
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}
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38
tvtswitch.c
Normal file
38
tvtswitch.c
Normal file
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@ -0,0 +1,38 @@
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#include <sys/time.h>
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#include <dev/wscons/wsconsio.h>
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#include <sys/ioctl.h>
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#include <sys/time.h>
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#include <err.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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int
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main(int argc, char *argv[])
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{
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int fd, vtnum;
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struct wsdisplay_addscreendata screendata;
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struct timeval t0, t1, dt;
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fd = open("/dev/ttyC0", O_RDWR);
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if (fd < 0)
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err(2, "open /dev/ttyC0");
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if (argc == 2) {
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vtnum = atoi(argv[1]);
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gettimeofday(&t0, NULL);
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if (ioctl(fd, WSDISPLAYIO_SETSCREEN, &vtnum) < 0)
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err(2, "SETSCREEN");
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gettimeofday(&t1, NULL);
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timersub(&t1, &t0, &dt);
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printf("vt switch took %lu %ld %lf ms\n",
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(unsigned long)dt.tv_sec, (long)dt.tv_usec,
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dt.tv_usec/1000.0);
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}
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screendata.idx = -1;
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if (ioctl(fd, WSDISPLAYIO_GETSCREEN, &screendata) < 0)
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err(2, "GETSCREEN");
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printf("Current VT: %d %s %s\n", screendata.idx,
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screendata.screentype, screendata.emul);
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exit(0);
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}
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115
twskbd.c
Normal file
115
twskbd.c
Normal file
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@ -0,0 +1,115 @@
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#include <sys/ioctl.h>
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#include <sys/time.h>
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#include <dev/wscons/wsconsio.h>
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#include <dev/wscons/wsdisplay_usl_io.h>
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#include <err.h>
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#include <fcntl.h>
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#include <signal.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <termios.h>
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#include <unistd.h>
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volatile int done = 0;
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void
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usage(void)
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{
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errx(2, "usage: twskbd [-rR] [-v version]");
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}
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void
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sighandler(int sig)
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{
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done = 1;
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}
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int
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main(int argc, char **argv)
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{
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struct wscons_event ev;
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struct wscons_event_ex evx;
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struct termios kbdtty, okbdtty;
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int ch, fd, n, option = 0;
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char *dev;
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unsigned int type;
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unsigned char buf[1];
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bool raw = false;
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bool reset = false;
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int version = 0;
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while ((ch = getopt(argc, argv, "rRv:")) != -1) {
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switch (ch) {
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case 'r':
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raw = true;
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break;
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case 'R':
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reset = true;
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break;
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case 'v':
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version = atoi(optarg);
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break;
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default:
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usage();
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}
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}
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argc -= optind;
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argv += optind;
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signal(SIGINT, sighandler);
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signal(SIGTERM, sighandler);
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printf("Signals installed\n");
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dev = argv[0] != NULL ? argv[0]:"/dev/wskbd";
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if ((fd = open(dev, O_RDWR)) == -1)
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err(1, "open '%s'", dev);
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tcgetattr(fd, &kbdtty);
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okbdtty = kbdtty;
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cfmakeraw(&kbdtty);
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/* kbdtty.c_cc[VTIME] = 0;
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kbdtty.c_cc[VMIN] = 1; */
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tcsetattr(fd, TCSANOW, &kbdtty);
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if (version > 0)
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if (ioctl(fd, WSKBDIO_SETVERSION, &version) == -1)
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err(1, "SETVERSION %d", version);
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if (raw)
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option = WSKBD_RAW;
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if (ioctl(fd, WSKBDIO_SETMODE, &option) == -1)
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err(1, "SETMODE RAW");
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if (ioctl(fd, WSKBDIO_GTYPE, &type) == -1)
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err(2, "ioctl WSKBDIO_GTYPE");
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printf("keyboard type: %ud\n", type);
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if (reset)
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exit(0);
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printf("entering loop\n");
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done = 0;
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while (!done) {
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if (!raw) {
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if (version == 0) {
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n = read(fd, &ev, sizeof(ev));
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printf("%d dev: %#x, type: %#x, value %#x\n", n,
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/* ev.device */ 0, ev.type, ev.value);
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} else {
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n = read(fd, &evx, sizeof(evx));
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printf("%d dev: %#x, type: %#x, value %#x\n", n,
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evx.device, evx.type, evx.value);
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}
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} else {
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n = read(fd, buf, sizeof buf);
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printf("-> %d\n", n);
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for (int i = 0; i < n; i++) {
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printf("0x%02x\n", buf[i]);
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}
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}
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}
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tcsetattr(fd, TCSANOW, &okbdtty);
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option = WSKBD_TRANSLATED;
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ioctl(fd, WSKBDIO_SETMODE, &option);
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exit(0);
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}
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71
twsmouse.c
Normal file
71
twsmouse.c
Normal file
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@ -0,0 +1,71 @@
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/* wsmouse events dump */
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#include <sys/time.h>
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#include <dev/wscons/wsconsio.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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int
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main(int argc, char *argv[])
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{
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int fd, n;
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char *dev;
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struct wscons_event event;
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if (argc == 2) {
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dev = argv[1];
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} else {
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dev = "/dev/wsmouse";
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}
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fd = open(dev, O_RDONLY);
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if (fd < 0) {
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perror("open");
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exit(1);
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}
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while (1) {
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n = read(fd, &event, sizeof(struct wscons_event));
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if (n <= 0) {
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perror("read");
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}
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// printf("device: %#x: ", event.device);
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switch (event.type) {
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case WSCONS_EVENT_MOUSE_UP:
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printf("MOUSE_UP: 0x%x\n", event.value);
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break;
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case WSCONS_EVENT_MOUSE_DOWN:
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printf("MOUSE_DOWN: 0x%x\n", event.value);
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break;
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case WSCONS_EVENT_MOUSE_DELTA_X:
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printf("MOUSE_DELTA_X: %d\n", event.value);
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break;
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case WSCONS_EVENT_MOUSE_DELTA_Y:
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printf("MOUSE_DELTA_Y: %d\n", event.value);
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break;
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#ifdef WSCONS_EVENT_MOUSE_DELTA_Z
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case WSCONS_EVENT_MOUSE_DELTA_Z:
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printf("MOUSE_DELTA_Z: %d\n", event.value);
|
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break;
|
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#endif
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#ifdef WSCONS_EVENT_MOUSE_ABSOLUTE_Z
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case WSCONS_EVENT_MOUSE_ABSOLUTE_Z:
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printf("MOUSE_ABSOLUTE_Z: %d\n", event.value);
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break;
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#endif
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case WSCONS_EVENT_MOUSE_ABSOLUTE_X:
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printf("MOUSE_ABSOLUTE_X: %d\n", event.value);
|
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break;
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case WSCONS_EVENT_MOUSE_ABSOLUTE_Y:
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printf("MOUSE_ABSOLUTE_Y: %d\n", event.value);
|
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break;
|
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case WSCONS_EVENT_SYNC:
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printf("SYNC\n");
|
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break;
|
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default:
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printf("unknown event type 0x%x, value 0x%x\n",
|
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event.type, event.value);
|
||||
}
|
||||
}
|
||||
}
|
||||
59
twsmux-kq.c
Normal file
59
twsmux-kq.c
Normal file
|
|
@ -0,0 +1,59 @@
|
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|
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#include <sys/types.h>
|
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#include <sys/event.h>
|
||||
#include <sys/time.h>
|
||||
#include <dev/wscons/wsconsio.h>
|
||||
|
||||
#include <err.h>
|
||||
#include <fcntl.h>
|
||||
#include <poll.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
struct kevent ev;
|
||||
char *device;
|
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int fd, kq, kev;
|
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|
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if (argc == 2)
|
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device = argv[1];
|
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else
|
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device = "/dev/wskbd";
|
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|
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fd = open(device, O_RDWR);
|
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if (fd == -1)
|
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err(2, "open %s", device);
|
||||
|
||||
if ((kq = kqueue()) <= 0)
|
||||
err(2, "kqueue");
|
||||
|
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EV_SET(&ev, fd, EVFILT_DEVICE, EV_ADD | EV_ENABLE | EV_CLEAR,
|
||||
NOTE_CHG_DATA, 0, NULL);
|
||||
if (kevent(kq, &ev, 1, NULL, 0, NULL) < 0)
|
||||
err(2, "kevent init");
|
||||
|
||||
while (1) {
|
||||
#if 0
|
||||
struct pollfd fds;
|
||||
int result;
|
||||
|
||||
fds.fd = kq;
|
||||
fds.events = POLLIN;
|
||||
result = poll(&fds, 1, INFTIM);
|
||||
printf("poll result %d\n", result);
|
||||
#endif
|
||||
kev = kevent(kq, NULL, 0, &ev, 1, NULL);
|
||||
printf("kevent -> %d\n", kev);
|
||||
if (kev < 0)
|
||||
err(2, "kevent");
|
||||
if (kev /* && ev.fflags & NOTE_CHG_DATA */) {
|
||||
printf("kevent triggered %lx %hd %hx %x %lld\n",
|
||||
ev.ident, ev.filter, ev.flags, ev.fflags, ev.data);
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
35
twsmux.c
Normal file
35
twsmux.c
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
#include <sys/time.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <dev/wscons/wsconsio.h>
|
||||
#include <dev/wscons/wsdisplay_usl_io.h>
|
||||
#include <fcntl.h>
|
||||
#include <stdio.h>
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
int fd, i;
|
||||
struct wsmux_device_list devs;
|
||||
|
||||
if ((fd = open(argv[1] != NULL ? argv[1]:"/dev/wskbd", O_RDONLY)) < 0) {
|
||||
perror("open");
|
||||
return 1;
|
||||
}
|
||||
if (ioctl(fd, WSMUXIO_LIST_DEVICES, &devs) < 0) {
|
||||
perror("LIST_DEVICES");
|
||||
return 1;
|
||||
}
|
||||
printf("devices: %d\n", devs.ndevices);
|
||||
for (i = 0; i < devs.ndevices; i++) {
|
||||
printf("device %d type %d idx %d\n", i, devs.devices[i].type,
|
||||
devs.devices[i].idx);
|
||||
}
|
||||
/*
|
||||
while (1) {
|
||||
n = read(fd, &ev, sizeof(ev));
|
||||
printf("type: %d, value %d\n", ev.type, ev.value);
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
||||
|
||||
48
wsmouse_type.c
Normal file
48
wsmouse_type.c
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
#include <sys/ioctl.h>
|
||||
#include <sys/time.h>
|
||||
#include <dev/wscons/wsconsio.h>
|
||||
#include <err.h>
|
||||
#include <fcntl.h>
|
||||
#include <stdio.h>
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
char *device;
|
||||
int fd, wsmouse_type;
|
||||
|
||||
if (argc == 1)
|
||||
device = "/dev/wsmouse0";
|
||||
else
|
||||
device = argv[1];
|
||||
|
||||
fd = open(device, O_RDONLY);
|
||||
if (fd < 0)
|
||||
err(2, "open %s", device);
|
||||
|
||||
if (ioctl(fd, WSMOUSEIO_GTYPE, &wsmouse_type) == -1)
|
||||
err(2,"ioctl get mouse type");
|
||||
|
||||
|
||||
switch (wsmouse_type) {
|
||||
case WSMOUSE_TYPE_SYNAP_SBTN:
|
||||
printf("SYNAP_SBTN\n");
|
||||
break;
|
||||
case WSMOUSE_TYPE_SYNAPTICS:
|
||||
printf("SYNAPTICS\n");
|
||||
break;
|
||||
case WSMOUSE_TYPE_ALPS:
|
||||
printf("ALPS\n");
|
||||
break;
|
||||
case WSMOUSE_TYPE_TOUCHPAD:
|
||||
printf("TOUCHPAD\n");
|
||||
break;
|
||||
case WSMOUSE_TYPE_ELANTECH:
|
||||
printf("ELANTECH\n");
|
||||
break;
|
||||
default:
|
||||
printf("unkonwn type %d\n", wsmouse_type);
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue