summaryrefslogtreecommitdiffstats
path: root/toolbox/sendevent.c
diff options
context:
space:
mode:
Diffstat (limited to 'toolbox/sendevent.c')
-rw-r--r--toolbox/sendevent.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/toolbox/sendevent.c b/toolbox/sendevent.c
deleted file mode 100644
index 1608e6c77..000000000
--- a/toolbox/sendevent.c
+++ /dev/null
@@ -1,80 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdint.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-//#include <linux/input.h> // this does not compile
-#include <errno.h>
-
-
-// from <linux/input.h>
-
-struct input_event {
- struct timeval time;
- __u16 type;
- __u16 code;
- __s32 value;
-};
-
-#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
-#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
-#define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */
-#define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */
-
-#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
-#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
-#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
-
-#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global keystate */
-#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
-#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
-#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */
-
-#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len) /* get event bits */
-#define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo) /* get abs value/limits */
-#define EVIOCSABS(abs) _IOW('E', 0xc0 + abs, struct input_absinfo) /* set abs value/limits */
-
-#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */
-#define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */
-#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
-
-#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
-
-// end <linux/input.h>
-
-
-
-int sendevent_main(int argc, char *argv[])
-{
- int i;
- int fd;
- int ret;
- int version;
- struct input_event event;
-
- if(argc != 5) {
- fprintf(stderr, "use: %s device type code value\n", argv[0]);
- return 1;
- }
-
- fd = open(argv[1], O_RDWR);
- if(fd < 0) {
- fprintf(stderr, "could not open %s, %s\n", argv[optind], strerror(errno));
- return 1;
- }
- if (ioctl(fd, EVIOCGVERSION, &version)) {
- fprintf(stderr, "could not get driver version for %s, %s\n", argv[optind], strerror(errno));
- return 1;
- }
- memset(&event, 0, sizeof(event));
- event.type = atoi(argv[2]);
- event.code = atoi(argv[3]);
- event.value = atoi(argv[4]);
- ret = write(fd, &event, sizeof(event));
- if(ret < sizeof(event)) {
- fprintf(stderr, "write event failed, %s\n", strerror(errno));
- return -1;
- }
- return 0;
-}