- unsigned char buf[ABS_CNT/sizeof(unsigned char)/8];
- // get axes maximums
- if( ioctl( fd, EVIOCGBIT(EV_ABS,ABS_MAX), buf ) == -1 ) {
- SG_LOG( SG_INPUT, SG_WARN, "Can't get abs-axes for " << devname );
- } else {
- for( unsigned i = 0; i < ABS_MAX; i++ ) {
- if( bitSet( buf, i ) ) {
- struct input_absinfo ai;
- if( ioctl(fd, EVIOCGABS(i), &ai) == -1 ) {
- SG_LOG( SG_INPUT, SG_WARN, "Can't get abs-axes maximums for " << devname );
- continue;
+ {
+ unsigned char buf[ABS_CNT/sizeof(unsigned char)/8];
+ // get axes maximums
+ if( ioctl( fd, EVIOCGBIT(EV_ABS,ABS_MAX), buf ) == -1 ) {
+ SG_LOG( SG_INPUT, SG_WARN, "Can't get abs-axes for " << devname );
+ } else {
+ for( unsigned i = 0; i < ABS_MAX; i++ ) {
+ if( bitSet( buf, i ) ) {
+ struct input_absinfo ai;
+ if( ioctl(fd, EVIOCGABS(i), &ai) == -1 ) {
+ SG_LOG( SG_INPUT, SG_WARN, "Can't get abs-axes maximums for " << devname );
+ continue;
+ }
+ absinfo[i] = ai;
+/*
+ SG_LOG( SG_INPUT, SG_INFO, "Axis #" << i <<
+ ": value=" << ai.value <<
+ ": minimum=" << ai.minimum <<
+ ": maximum=" << ai.maximum <<
+ ": fuzz=" << ai.fuzz <<
+ ": flat=" << ai.flat <<
+ ": resolution=" << ai.resolution );
+*/
+
+ // kick an initial event
+ struct input_event event;
+ event.type = EV_ABS;
+ event.code = i;
+ event.value = ai.value;
+ FGLinuxEventData eventData( event, 0, 0 );
+ eventData.value = Normalize( event );
+ HandleEvent(eventData);
+ }
+ }
+ }
+ }
+ {
+ unsigned char mask[KEY_CNT/sizeof(unsigned char)/8];
+ unsigned char flag[KEY_CNT/sizeof(unsigned char)/8];
+ memset(mask,0,sizeof(mask));
+ memset(flag,0,sizeof(flag));
+ if( ioctl( fd, EVIOCGKEY(sizeof(flag)), flag ) == -1 ||
+ ioctl( fd, EVIOCGBIT(EV_KEY, sizeof(mask)), mask ) == -1 ) {
+ SG_LOG( SG_INPUT, SG_WARN, "Can't get keys for " << devname );
+ } else {
+ for( unsigned i = 0; i < KEY_MAX; i++ ) {
+ if( bitSet( mask, i ) ) {
+ struct input_event event;
+ event.type = EV_KEY;
+ event.code = i;
+ event.value = bitSet(flag,i);
+ FGLinuxEventData eventData( event, 0, 0 );
+ HandleEvent(eventData);
+ }
+ }
+ }
+ }
+ {
+ unsigned char buf[SW_CNT/sizeof(unsigned char)/8];
+ if( ioctl( fd, EVIOCGSW(sizeof(buf)), buf ) == -1 ) {
+ SG_LOG( SG_INPUT, SG_WARN, "Can't get switches for " << devname );
+ } else {
+ for( unsigned i = 0; i < SW_MAX; i++ ) {
+ if( bitSet( buf, i ) ) {
+ struct input_event event;
+ event.type = EV_SW;
+ event.code = i;
+ event.value = 1;
+ FGLinuxEventData eventData( event, 0, 0 );
+ HandleEvent(eventData);