Re: Integrating user code into a configuration

[Alan C. Assis]

I think you can do it, but keep in mind that the idea of board profile is
to test some specific feature or a set of features.

Probably you were expecting the raspberrypi-pico-w:audiopack to include the
WiFi since the board has WiFi support, but probably for the author of the
board profile his plan was just to focus on audio features.

It is normally easy to merge two board profiles, basically you start
configuring the original board profile (that one with WiFi support), then
you create a backup of the generated .config:

$ cp .config config_raspipico_wifi

Than you make distclean and configuregure that raspberrypi-pico-w:audiopack
and create a backup of the generated .config:

$ cp .config config_raspipico_audio

Thank you compare both configs moving the audio enabled symbols to wifi
config:

$ meld config_raspipico_wifi config_raspipico_audio

This is a good experience someone working with NuttX needs to master to
speed up the development process.

Best Regards,

Alan

On Sun, Apr 28, 2024 at 4:43 PM M. Edward (Ed) Borasky
 wrote:

> Thanks! That's a big part of what I'm trying to do. Should I open an issue
> on the raspberrypi-pico-w:audiopack not having a wireless configuration
> option? As it stands now I'd have to pull in the WiFi stack from the Pico
> SDK into a custom application like I'm planning to do with TinyUSB.
>
> --
> AlgoCompSynth by znmeb https://universodon.com/@AlgoCompSynth
>
> I don't have the hand muscles for strongly-typed languages.
>
> Sent with Proton Mail secure email.
>
> On Sunday, April 28th, 2024 at 4:11 AM, Alan C. Assis 
> wrote:
>
> > Hi Ed,
> >
> > Welcome to NuttX!
> >
> > We have a documentation explaining about it, please see section 3:
> >
> > https://nuttx.apache.org/docs/latest/guides/customapps.html
> >
> > Best Regards,
> >
> > Alan
> >
>
>

Re: ESP32 (classic) RAM size question

[Sebastien Lorquet]

Hi,

Random hangs can be related to insufficient stack sizes. Stack size 
requirements are sometimes surprising and the most unexpected. NuttX 
defaults are sometimes quite small and dont include size variations for 
different CPU architectures.


Also, there are tons of stack size parameters, not only per-application 
but also as default for new tasks and pthreads, and the setting for the 
boot task is also separate.


I spent litterally *days* on multiple occasions chasing ghosts, when it 
was just the stack.


in IT it's always DNS.

in RTOS it's always the stack.

Sebastien


On 27/04/2024 18:02, Bernd Walter wrote:

I have had random hangs when doing a ping, however, without a ping the
system seems to be stable.