1Userspace access to IIO 2 3The sysfs attributes are documented in sysfs-bus-iio. 4 5Udev will create the following entries under /dev by default: 6 7device0:buffer0:access0 - ring access chrdev 8device0:buffer0:event0 - ring event chrdev 9device0:event0 - general event chrdev. 10 11The files, lis3l02dqbuffersimple.c and iio_utils.h in this directory provide an example 12of how to use the ring buffer and event interfaces. 13