Unable to combine gnss and mqtt sample together

RE: Unable to combine gnss and mqtt sample together

Hakon — Wed, 11 Jan 2023 13:08:57 GMT

I tried to enable both CONFIG_MQTT_SIMPLE_LOG_LEVEL and CONFIG_GNSS_SAMPLE_LOG_LEVEL and I get the error;

error: redefinition of '__log_current_const_data'
395 | __log_current_const_data __unused = \
| ^~~~~~~~~~~~~~~~~~~~~~~~

so looks like it isn't possible, and you need to remove everything that has to do with CONFIG_GNSS_SAMPLE_LOG_LEVEL from the code.

RE: Unable to combine gnss and mqtt sample together

Hakon — Wed, 11 Jan 2023 13:03:24 GMT

[quote user="yeo"]May I know how to solve this issue?[/quote]

I believe these are the lines you need to change;

I'm not sure if there is anyway you can have CONFIG_MQTT_SIMPLE_LOG_LEVEL and CONFIG_GNSS_SAMPLE_LOG_LEVEL defined at the same time. You will need to test this.

RE: Unable to combine gnss and mqtt sample together

yeo — Sun, 08 Jan 2023 14:13:19 GMT

Hi, here is the latest update. I have tried to modify my files and this is the problem that I am facing.

devzone.nordicsemi.com/.../1106.mqtt_5F00_gnss.zip

RE: Unable to combine gnss and mqtt sample together

yeo — Sun, 08 Jan 2023 13:53:04 GMT

[deleted]

RE: Unable to combine gnss and mqtt sample together

yeo — Sun, 08 Jan 2023 08:21:03 GMT

Hi, after adding the Kconfig options, I am currently facing this issue, which is

CONFIG_GNSS_SAMPLE_LOG_LEVEL undefined.

May I know how to solve this issue?

RE: Unable to combine gnss and mqtt sample together

yeo — Sat, 07 Jan 2023 03:55:57 GMT

I am currenly using nrf connect in Visual Studio Code. May I ask where can I find the Kconfig file?

RE: Unable to combine gnss and mqtt sample together

Hakon — Fri, 06 Jan 2023 13:05:24 GMT

Hello,

the GNSS sample has some local Kconfig options that are left out of your build. That's why you get the error message. The kconfig is located here. You need to find a way to incorporate these kconfig options into your build.