// Connect to the P5Glove hardware
bool P5GloveStandalone::connectToHardware(const int gloveNumber)
{
vprDEBUG(gadgetDBG_INPUT_MGR, vprDBG_STATE_LVL)
<< "[P5Glove] Connecting To P5Glove Hardware number " << gloveNumber
<< std::endl << vprDEBUG_FLUSH;
for ( unsigned int i = 0 ; i < 4 ; ++i )
{
mGlove = p5glove_open(gloveNumber);
if ( mGlove == NULL )
{
break;
}
if ( p5glove_sample(mGlove, -1) >= 0 )
{
break;
}
p5glove_close(mGlove);
mGlove = NULL;
}
if ( mGlove == NULL )
{
vprDEBUG(gadgetDBG_INPUT_MGR, vprDBG_WARNING_LVL)
<< "[P5Glove] Cannot connect to Hardware glove!\n" << vprDEBUG_FLUSH;
return false;
}
// p5g_reset_prev(mGlove);
return true;
}
// Destructor
P5GloveStandalone::~P5GloveStandalone()
{
if ( NULL != mGlove )
{
p5glove_close(mGlove);
}
}
/* Brain-Dead P5 data dump.
*/
int main(int argc, char **argv)
{
P5Glove glove;
int sample;
glove=p5glove_open(0);
if (glove == NULL) {
fprintf(stderr, "%s: Can't open glove interface\n", argv[0]);
return 1;
}
for (sample=0; sample < 100 ; ) {
int i,err;
err=p5glove_sample(glove, -1);
if (err < 0 && errno == EAGAIN)
continue;
if (err < 0) {
perror("Glove Failure");
exit(1);
}
printf("%2d: ",sample);
sample++;
dump_cooked(glove,err);
printf("\n");
}
p5glove_close(glove);
return 0;
}
void p5_free(t_p5 *p5){
post("Closing p5 glove");
p5glove_close(p5->glove);
p5->glove = NULL;
}
