Am Donnerstag, 28. Juli 2011, 18:08:26 schrieb David Herrmann: > The wiimote has an internal accelerometer which can report data to the host. > Userspace may now write to a new sysfs file to make the driver enable > accelerometer reporting. This is not enabled by default to reduce power > consumption of the wiimote. Accelerometer data is reported every few > milliseconds and thus consumes much bluetooth bandwidth which costs much energy > of the wiimote. > By writing 0 to the sysfs file, accelerometer reporting is disabled again. This is an odd interface. Why can't you request the accelerometer data when a device file dedicated to the accelerometer is opened? Regards Oliver -- - - - SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5 90409 Nürnberg Germany - - - -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
