On Friday, March 21, 2014 7:43:11 PM UTC+1, Florin Maticu wrote: > > Hello World program for GSOC 2014. > Project: Debugging tools for LINUX INDUSTRIAL I/O SUBSYSTEM >
... talking about iio ... Here is something for you to debug on the beagle bone black: I use a beagle bone black with a 3.13.6 kernel and would like to get the ./generic_buffer test which comes with the kernel to work. This is what I do: echo 1 > /sys/bus/iio/devices/iio_sysfs_trigger/add_trigger ls */sys/bus/iio/devices/* iio:device0 iio_sysfs_trigger trigger0 cat /sys/bus/iio/devices/trigger0/name sysfstrig1 echo 1 > /sys/bus/iio/devices/iio:device0/scan_elements/in_voltage5_en ./generic_buffer.out -n TI-am335x-adc -t sysfstrig1 -l 128 iio device number being used is 0 iio trigger number being used is 0 sysfstrig1 ---> Could not open /trigger/current_trigger Failed to write current_trigger file Regards, Robert -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
