Hi Gustavo,
Do you mean apps/examples/popen is not working?
I remember using popen() in the past to get the result of other program
output.
Best Regards,
Alan
On Mon, Dec 18, 2023 at 3:39 PM Gustavo Soares <
gustavo.felipesoa...@hotmail.com> wrote:
> Hello everyone!
>
> I have some i2c devic
Hi Alan!
Yes, this message pops up when trying to compile:
[cid:cab804ea-8ff5-474e-8b8c-9a7ea51df5ad]
the problem seems to be in the apps/system/popen.
Should any other configuration be applied besides enabling the popen()/pclose()
functions?
De: Alan C. Assis
That is because you forgot to enable:
Device Drivers --->
[*] FIFO and named pipe drivers --->
Remember: "git grep" is your friend!
BR,
Alan
On Wed, Dec 20, 2023 at 9:53 AM Gustavo Soares <
gustavo.felipesoa...@hotmail.com> wrote:
> Hi Alan!
>
> Yes, this message pops up when trying to
So, in Kconfig, Example/popen should "depends on" FIFO and named pipe
drivers?
On Wed, Dec 20, 2023 at 2:08 PM Alan C. Assis wrote:
> That is because you forgot to enable:
>
> Device Drivers --->
> [*] FIFO and named pipe drivers --->
>
> Remember: "git grep" is your friend!
>
> BR,
>
> Al
After enabling 'FIFO and named pipe drivers' I was able to use popen() and
pclose() functions. Just like Nathan said... shouldn't appear it's dependency
on this config?
Thank you!
De: Nathan Hartman
Enviado: quarta-feira, 20 de dezembro de 2023 16:40
Para: dev@n
Might be easier to use if the OPEN option SELECTED the FIFO and named
pipes. That way the POPEN option will appear in the menus when FIFOs
are disabled.
On 12/20/2023 1:45 PM, Gustavo Soares wrote:
After enabling 'FIFO and named pipe drivers' I was able to use popen()
and pclose() functions.
Exactly!
Gustavo, could you please submit a patch?
Case you cannot, I can do it.
BR,
Alan
On Wed, Dec 20, 2023 at 5:36 PM Gregory Nutt wrote:
> Might be easier to use if the OPEN option SELECTED the FIFO and named
> pipes. That way the POPEN option will appear in the menus when FIFOs are
>
