int enable_dmp_features(int en)
{
int res= -1;
if (dmp_fw_loaded()) {
/* Currently there's no info regarding DMP's supported features/capabilities
An error in enabling features below could be an indication of the feature
not supported in current loaded DMP firmware */
if (write_sysfs_int(mpu.enable, 0) < 0) {
printf("GT:ERR-can't write 'buffer/enable'");
return -1;
}
enable_tap(en);
enable_display_orientation(en);
//enable_orientation(en); // not available
res= 0;
if (write_sysfs_int(mpu.enable, 1) < 0) {
printf("GT:ERR-can't write 'buffer/enable'");
return -1;
}
} else {
printf("GT:ERR-No DMP firmware\n");
res= -1;
}
return res;
}
int enableDMPFeatures(int en)
{
int res= -1;
if (DmpFWloaded())
{
/* Currently there's no info regarding DMP's supported features/capabilities */
/* An error in enabling features below could be an indication of the feature */
/* not supported in current loaded DMP firmware */
enable_flick(en);
enable_tap(en);
enable_displ_orient(en);
enable_orient(en);
res= 0;
}
return res;
}