Re: nRF52833 #nrf52832


Mohamed Belaroussi
 

Hi Jason,

Thank you for your reply. It was helpful.
I created a new local Kconfig file in my project folder and added the following lines,

menu "MyDevice Settings"
config DEBUG_PORT_ACCESS
    bool "Allow access to debug port across reboots"
    default false
endmenu

menu "Zephyr Kernel"
source "$ZEPHYR_BASE/Kconfig.zephyr"
endmenu


and now I am not getting the warning/error I reported in  my original post and the project loads fine in SES. Happy days!

Kind regards
Mohamed


On Thu, Feb 3, 2022 at 8:40 AM Jason Bens <Jason.Bens@...> wrote:

Hi,

 

I’m not an expert in this by any means, but I’d like to point you to https://docs.zephyrproject.org/latest/reference/kconfig/index-all.html , which is a list of all of the config symbols as defined by Zephyr.  Unfortunately, I don’t see your config option there, or any similar-sounding options.

 

Additional Kconfig options can be defined elsewhere in your project.  For example, I have a kconfig.proj file in the base of my project with additional lines like

config AUDIO_BIT_DEPTH_16

bool "16 bit audio"

 

This file may need to be explicitly added in CMakeLists file, but adds additional user-defined options.  Nordic boards also have additional Kconfig files in their board directory, potentially adding more configuration options.  If CONFIG_DEBUG_PORT_ACCESS came from a sample and you only copied the prj.conf setting, you may have missed the definition in one of these files.

 

Hope that helps,

 

  • Jason

 

From: users@... <users@...> On Behalf Of Carles Cufi via lists.zephyrproject.org
Sent: February 2, 2022 4:05 PM
To: mohamed.belaroussi@...; users@...
Subject: Re: [Zephyr-users] nRF52833 #nrf52832

 

External Email:

Hi Mohamed,

 

This look like a question related to Nordic’s nRF Connect SDK.

Please ask this question in Nordic’s Devzone instead:

 

https://devzone.nordicsemi.com/

 

Thanks!

 

Carles

 

 

From: users@... <users@...> On Behalf Of mohamed.belaroussi via lists.zephyrproject.org
Sent: 02 February 2022 15:58
To: users@...
Subject: [Zephyr-users] nRF52833 #nrf52832

 

Hello,

I need help with Access Port Protection on nRF52833.
I have added the line CONFIG_DEBUG_PORT_ACCESS=y in prj.conf file and now the project does not open in Segger Embedded Studio (SES).
I am getting this error,

warning: attempt to assign the value 'y' to the undefined symbol DEBUG_PORT_ACCESS
error: Aborting due to Kconfig warnings

Note, I am using this version of Zephyr
Zephyr OS build v2.6.99-ncs1 and SES
and this version of SES 
SEGGER Embedded Studio for ARM
Release 5.60  Build 2021081102.47262
Nordic Edition
Windows x64

It looks like I am missing a file where DEBUG_PORT_ACCESS is defined.
Please help.

Kind regards
Mohamed



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