mraa/docs/iio.md

iio

IIO is the kernel's framework for supporting sensors. You may need to recompile a kernel and add, this is from kernel 4.2: CONFIG_IIO_DUMMY_EVGEN=m CONFIG_IIO_SIMPLE_DUMMY=m CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y

'RAW' access

Mraa supports raw access

###Channels

###Attributes

###Events

###Triggers

Activate the trigger in /sys/class/iio $ echo 1 > trigger0/trigger_now

Testing without hardware

Create a dummy iio device $ modprobe iio_dummy

Create a dummy iio event generator $ modprobe iio_dummy_evgen