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/*
* Copyright (C) 2011 by Daniel Friesel <derf@finalrewind.org>
* License: WTFPL <http://sam.zoy.org/wtfpl>
* 0. You just DO WHAT THE FUCK YOU WANT TO.
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <time.h>
#include <math.h>
#include <bluetooth/bluetooth.h>
#include <cwiid.h>
cwiid_mesg_callback_t cwiid_callback;
int main()
{
cwiid_wiimote_t *wiimote = NULL;
if ((wiimote = cwiid_open(BDADDR_ANY, 0)) == NULL) {
fputs("Unable to connect\n", stderr);
return EXIT_FAILURE;
}
sleep(2);
cwiid_set_led(wiimote, (1 << 3) | (1));
if (cwiid_set_mesg_callback(wiimote, cwiid_callback))
fputs("cannot set callback\n", stderr);
cwiid_enable(wiimote, CWIID_FLAG_MOTIONPLUS);
if (cwiid_enable(wiimote, CWIID_FLAG_MESG_IFC))
fputs("cannot enable callback\n", stderr);
if (cwiid_set_rpt_mode(wiimote,
CWIID_RPT_EXT))
fputs("cannot set report mode\n", stderr);
while (1) {
/* nothing to do here */
sleep(1);
}
return EXIT_SUCCESS;
}
void cwiid_callback(cwiid_wiimote_t *wiimote, int mesg_count,
union cwiid_mesg mesg[], struct timespec *ts)
{
for (int i = 0; i < mesg_count; i++) {
if (mesg[i].type == CWIID_MESG_MOTIONPLUS) {
printf("%ld.%09ld %d %d %d\n", ts->tv_sec, ts->tv_nsec,
mesg[i].motionplus_mesg.angle_rate[0],
mesg[i].motionplus_mesg.angle_rate[1],
mesg[i].motionplus_mesg.angle_rate[2]
);
}
}
}
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