If you're looking for edge triggering, you can use poll(). That's what I
used for GPIO and it worked fine.
http://raspberrypi.stackexchange.com/questions/3440/how-do-i-wait-for-interrupts-in-different-languages
http://manpages.courier-mta.org/htmlman2/poll.2.html
If I remember correctly, th
Yeah, do we need to rebuild the kernel to remove the touch functionality?
On Tuesday, April 8, 2014 12:20:23 PM UTC-3, mustan...@gmail.com wrote:
>
> Hello,
>
> I am trying to also use the BeagleBone ADC along with an LCD screen that
> has touch functionality. I've decided that the touch function
To me, this is the best starting document:
http://www.element14.com/community/community/designcenter/single-board-computers/next-gen_beaglebone/blog/2013/05/22/bbb--working-with-the-pru-icssprussv2
If I remember right, to set p8_12:
SET r30.t14 // p8_12 set
and to clear:
CLR r30.t14 // p8_12 cl
hi all,
I have a PRU program that generates codes from a remote control by reading
an ir sensor. The thing is, the PRU runs constantly and the remote is used
intermittently. I researched SLP but was not successful at getting it to
work. So, I resorted to using halt, but I'm wondering if halt
I bought a battery cape for BBB last year. I just bought 8 eneloop 2500
mah AA batteries for it, but I noticed the cape is discontinued. Was there
issues with the cape and BBB?
--
For more options, visit http://beagleboard.org/discuss
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Thank you for the information - I noticed others used the mmap instead of
sysfs and I wondered how much overhead was in the read/write/open
functions. Can I ask what logic analyzer you're using? I've been itching
to get an oscilloscope, but even the cheapest is a few hundred.
Regards,
Rene
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