[riot-users] How to use gpio (Arduino Uno)

Peter Kietzmann peter.kietzmann at haw-hamburg.de
Tue Jul 5 08:57:59 CEST 2016


Hi,

you're welcome! Would you report the status of your GPIO testing on the 
aruino-uno in https://github.com/RIOT-OS/RIOT/pull/5451 please? The 
driver is WIP and it would be nice for @mali to get some feedback.

Best
Peter

Am 04.07.2016 um 23:37 schrieb Nazmul Alam:
> Hello Peter,
> Thank you for reply.
> Yes I am using that pull request.
> And by native programming I meant using the function provided by the OS
> to program GPIO instead relying on arduino library. Sorry for my bad
> wording. And thanks for the link, I will definitely check out them.
>
> Regards,
>
> On Jul 4, 2016 5:58 AM, "Peter Kietzmann"
> <peter.kietzmann at haw-hamburg.de <mailto:peter.kietzmann at haw-hamburg.de>>
> wrote:
>
>     Hi Shovon,
>
>     first of all: welcome to the RIOT community! The arduino-uno support
>     in RIOT is WIP [1] and currently not part of the RIOT master. Did
>     you use that pull request?
>
>     What do you mean by the "native program"? "native" in RIOT is a
>     hardware emulation running in a linux process on your PC and it has
>     no real GPIOs. Basically every program can be built for the native
>     board but I'm not aware of any "native program".
>
>     [2] demonstrates how to use GPIOs. It comes with a small shell and
>     allows to initialize, set and read pins during runtime.
>
>     Best regards
>     Peter
>
>
>     [1] https://github.com/RIOT-OS/RIOT/pull/5451
>     [2] https://github.com/RIOT-OS/RIOT/tree/master/tests/periph_gpio
>
>
>     Am 03.07.2016 um 20:08 schrieb Nazmul Alam:
>
>         Hello,
>         I am new to riot-os and was trying to run a native application which
>         toggles a led on pin 13 (arduino-uno), I was able to use arduino
>         sketch
>         but it seems it is not working properly. So I though I will give
>         native
>         program a try.
>
>         But I am not sure how to initialize gpio and use it (e,g
>         USEMODULE?) so
>         is there any sample on how to use the gpio in riot-os?
>
>         Thanks in advance,
>         Shovon.
>
>
>
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>
>     --
>     Peter Kietzmann
>
>     Hamburg University of Applied Sciences
>     Dept. Informatik, Internet Technologies Group
>     Berliner Tor 7, 20099 Hamburg, Germany
>     Fon: +49-40-42875-8426 <tel:%2B49-40-42875-8426>
>     Web: http://www.haw-hamburg.de/inet
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>
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-- 
Peter Kietzmann

Hamburg University of Applied Sciences
Dept. Informatik, Internet Technologies Group
Berliner Tor 7, 20099 Hamburg, Germany
Fon: +49-40-42875-8426
Web: http://www.haw-hamburg.de/inet


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