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Re: [Discuss-gnuradio] B200/mini GPIO
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] B200/mini GPIO |
Date: |
Mon, 6 Jun 2016 14:54:40 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 |
Nah, you can just pass in the existing one into your module and grab a
reference to the multi_usrp from there.
M
On 06/03/2016 12:57 PM, Santos Campos wrote:
> Hello again again!
> So I'm trying to write an OOT module to control the gpio from GRC.
> Would I have to create a usrp device in the module's code if I am using
> a usrp source?
> My gut says to probably not re-declare it since it's already in use, but
> I'm not sure how I could bring it into scope if I don't have to
> re-declare it.
> I tried poking around for the usrp sink code to see what it did but
> couldn't find it.
>
> On Wed, Jun 1, 2016 at 11:45 AM, Santos Campos <address@hidden
> <mailto:address@hidden>> wrote:
>
> Worked like a charm! Thanks for the helpful comments!
> Like I said originally, I'm trying to use the gpio to remotely
> switch between 2 antennas.
> Currently trying to familiarize myself with boost and the uhd api.
> Will undoubtedly be back to the listserv with questions on those.
>
>
> On Wed, Jun 1, 2016 at 11:23 AM, Marcus D. Leech <address@hidden
> <mailto:address@hidden>> wrote:
>
> On 06/01/2016 10:23 AM, Santos Campos wrote:
>> Hello again, all! I've finally come back to this after a while.
>> I'm trying to get the example code to compile but having some
>> trouble. Does anyone have any experience with using the uhd
>> gpio api?
>> I tried using this to compile:
>>
>> $ gcc -I/usr/include/boost
>> -I/home/santosec/uhd/host/include/uhd gpio.cpp -o gpio
>>
>> but I got a whole mess of compiler errors.
>>
>>
> And, to follow-up with details:
>
> http://files.ettus.com/manual/page_build_guide.html
>
> Also:
>
> AN-445 and AN-204 from here:
>
> https://kb.ettus.com/Application_Notes
>
>
>> On Wed, May 4, 2016 at 11:25 AM, Marcus D. Leech
>> <address@hidden <mailto:address@hidden>> wrote:
>>
>> On 05/04/2016 11:18 AM, Santos Campos wrote:
>>> Hello! I am curious if it is possible to use a pin or
>>> something on either the B200 or B200 mini to send a
>>> control signal.
>>>
>>> We were hoping to be able to switch between 2 antennas if
>>> the board received some signal. It looks like there could
>>> be some available pins, but we were unsure if they would
>>> be able to fulfill our purpose. If not, any ideas around
>>> this issue would be welcome!
>>>
>>> Any help would be much appreciated!
>>>
>>>
>>> _______________________________________________
>>> Discuss-gnuradio mailing list
>>> address@hidden <mailto:address@hidden>
>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>> The API for the B2xx GPIO is the same as for X3xx.
>>
>> There's example code:
>>
>> .../uhd/examples/gpio.cpp
>>
>>
>>
>> _______________________________________________
>> Discuss-gnuradio mailing list
>> address@hidden <mailto:address@hidden>
>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>
>>
>
>
>
>
>
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
- Re: [Discuss-gnuradio] B200/mini GPIO, Santos Campos, 2016/06/01
- Re: [Discuss-gnuradio] B200/mini GPIO, Marcus D. Leech, 2016/06/01
- Re: [Discuss-gnuradio] B200/mini GPIO, Marcus D. Leech, 2016/06/01
- Re: [Discuss-gnuradio] B200/mini GPIO, Santos Campos, 2016/06/01
- Re: [Discuss-gnuradio] B200/mini GPIO, Santos Campos, 2016/06/03
- Re: [Discuss-gnuradio] B200/mini GPIO,
Martin Braun <=
- Re: [Discuss-gnuradio] B200/mini GPIO, Santos Campos, 2016/06/08
- Re: [Discuss-gnuradio] B200/mini GPIO, Martin Braun, 2016/06/08
- Re: [Discuss-gnuradio] B200/mini GPIO, Santos Campos, 2016/06/08
- Re: [Discuss-gnuradio] B200/mini GPIO, Santos Campos, 2016/06/08
- Re: [Discuss-gnuradio] B200/mini GPIO, Martin Braun, 2016/06/09
- [Discuss-gnuradio] B200/mini GPIO, Santos Campos, 2016/06/10
- Re: [Discuss-gnuradio] B200/mini GPIO, Martin Braun, 2016/06/10