[Noisebridge-discuss] [sudo-discuss] using a rasp-pi or a beagle with a Teensy/Arduino microcontroller
Jake
jake at spaz.org
Mon May 2 20:50:22 UTC 2016
looks like you can use interrupts in bonescript (which is javascript?) on
the beaglebone:
http://beagleboard.org/support/BoneScript/attachInterrupt/
other search hits talk about writing a kernel module, which would be more
hardcore:
http://derekmolloy.ie/kernel-gpio-programming-buttons-and-leds/#Interrupts
i guess it depends how time-sensitive is your application, and what level
of coding you want to engage in. I don't know about raspi, i hate them.
hopefully someday soon you will be able to get a beaglebone black out of
the vending machine in sudoroom.
-jake
On Mon, 2 May 2016, Cere Davis wrote:
> Hi Folks,
> I have an interactive real-time hardware project where I am wanting good (non headache coding) interrupt processing that also has good rt support. I was hoping to leverage
> the easier function of a linux micro controller like Beaglebone for the interrupt side, with a connected Teensy for better RT function. Yet, I haven't seen many people do
> this and I am worried that I don't really understand the devil in the details about the tradeoffs well enough.
>
> Are there ppl on this list that build projects with these kinds of interactive real-time demands that can help me sort through the best choices during some hack night?
>
> Thanks,
> -Cere
>
> --
> Cere Davis
> CereDavis.com
> @ceremona
>
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> GPG Key: http://taffy.findpage.com/~cere/pubkey.asc
> GPG fingerprint (ID# 73FCA9E6) : F5C7 627B ECBE C735 117B 2278 9A95 4C88 73FC A9E6
>
>
More information about the Noisebridge-discuss
mailing list