Re: [beagleboard] Re: Hello World Program GSOC 2014
Hi, On 03/22/2014 04:23 PM, John Syn wrote: > > You should ask this question on the Linux-IIO mailing list. I am really trying hard to subscribe there, but did not succeed so far. 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.
Re: [beagleboard] Re: Hello World Program GSOC 2014
From: "robert.berger" Reply-To: Date: Saturday, March 22, 2014 at 12:55 AM To: Subject: [beagleboard] Re: Hello World Program GSOC 2014 > > > 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 You should ask this question on the Linux-IIO mailing list. Regards, John > > > 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. -- 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.
[beagleboard] Re: Hello World Program GSOC 2014
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.
Re: [beagleboard] Re: Hello World Program GSOC 2014
On Fri, Mar 21, 2014 at 5:13 PM, Dennis Cote wrote: > On Friday, March 21, 2014 12:43:11 PM UTC-6, Florin Maticu wrote: >> >> Hello World program for GSOC 2014. >> Project: Debugging tools for LINUX INDUSTRIAL I/O SUBSYSTEM > > > What is this? I know that GSOC is google summer of code, but what is this > helloworld.bin file? Why is it posted here? What does it do? Who might want > it? How do you install and run this if you wanted to use it? > > Many questions, little information. It's a requirement of the beagleboard.org GSOC, the user just used the wrong mailing list. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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.
[beagleboard] Re: Hello World Program GSOC 2014
On Friday, March 21, 2014 12:43:11 PM UTC-6, Florin Maticu wrote: > > Hello World program for GSOC 2014. > Project: Debugging tools for LINUX INDUSTRIAL I/O SUBSYSTEM > What is this? I know that GSOC is google summer of code, but what is this helloworld.bin file? Why is it posted here? What does it do? Who might want it? How do you install and run this if you wanted to use it? Many questions, little information. -- 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.
