nRF52833 #nrf52832
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Mohamed Belaroussi
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 Note, I am using this version of Zephyr It looks like I am missing a file where DEBUG_PORT_ACCESS is defined. Kind regards |
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Carles Cufi
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,
warning: attempt to assign the value 'y' to the undefined symbol DEBUG_PORT_ACCESS
Note, I am using this version of Zephyr
It looks like I am missing a file where DEBUG_PORT_ACCESS is defined.
Kind regards |
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Jason Bens <jason.bens@...>
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,
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
Hello,
warning: attempt to assign the value 'y' to the undefined symbol DEBUG_PORT_ACCESS
Note, I am using this version of Zephyr
It looks like I am missing a file where DEBUG_PORT_ACCESS is defined.
Kind regards |
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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:
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