Re: [beagleboard] Re: Hello World Program GSOC 2014

2014-03-22 Thread Robert Berger 
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


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Re: [beagleboard] Re: Hello World Program GSOC 2014

2014-03-22 Thread John Syn 

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 
> 
> -- 
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Re: [beagleboard] Re: Hello World Program GSOC 2014

2014-03-21 Thread Robert Nelson 
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/

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