Having trouble including cc310 library into Zephyr on ncs v1.3.0 release

RE: Having trouble including cc310 library into Zephyr on ncs v1.3.0 release

Barry — Mon, 03 Aug 2020 13:20:28 GMT

Sorry I never wrote back. Yes building from the command line does work. So that's good. Its frustrating that SES has so many issues. There are many things I like about it, but many things that don't work right also. It crashes all the time for me. And they almost never respond if I post issues on their board.

RE: Having trouble including cc310 library into Zephyr on ncs v1.3.0 release

Didrik Rokhaug — Fri, 24 Jul 2020 14:47:46 GMT

Thanks for the sample.

To me, it looks like the problem is specific to Segger Embedded Studio. Is that what you are using to build?

Do you see the same problem if you build from the command line with West?

Also, regarding your workaround for the mbedtls config name, that too seems like a SES problem. Another customer has proposed another solution to that problem here: https://devzone.nordicsemi.com/f/nordic-q-a/63888/there-is-a-bug-in-sdk-1-3-0-when-compile-the-mbedtls-under-the-path-of-modules-nrfxlib-nrf_security-src-mbedtls-i-get-the-following-error-mbedtls-library-chacha20-c-29-10-error-include-expects-filename-or

Anyway, I'll report both issues internally so that they can be fixed.

RE: Having trouble including cc310 library into Zephyr on ncs v1.3.0 release

Barry — Thu, 23 Jul 2020 14:20:25 GMT

Ok I created a simple example and the problem (and my work around) persist.

I used this board file

zephyr/boards/arm/nrf52840dk_nrf52840

I have attached a zip file with my files. I had to rename the extension to get it to load. So just change it back to zip.

I am using the following repo versions in my west file

- name: ncs
url-base: https://github.com/nrfconnect
- name: armmbed
url-base: https://github.com/ARMmbed

- name: zephyr
repo-path: sdk-zephyr
revision: v2.3.0-rc1-ncs1
remote: ncs

- name: nrfxlib
path: nrfxlib
revision: v1.3.0
repo-path: sdk-nrfxlib
remote: ncs

- name: mbedtls-nrf
path: mbedtls
repo-path: mbedtls
revision: mbedtls-2.16.6
remote: armmbed

devzone.nordicsemi.com/.../test.txt

RE: Having trouble including cc310 library into Zephyr on ncs v1.3.0 release

Barry — Wed, 22 Jul 2020 15:43:30 GMT

This is a custom application. I don't have a simple sample, but I could make one maybe. At a basic level, it would be a project that tries to use any of the functions the cc310 can do, and thus requires a mbedcrypto static library to be compiled into the code.

RE: Having trouble including cc310 library into Zephyr on ncs v1.3.0 release

Didrik Rokhaug — Wed, 22 Jul 2020 15:13:07 GMT

Hi, and thanks for the report.

Sadly, I have not had much time to look at it today but will come back tomorrow for a deeper look at the issue.

Are you building a sample or a custom application?

Do you have a simple sample that demonstrates the issue?

Best regards,

Didrik