DWM1001 library integration with nrf52832 ble_app_uart code

[Shravani Naik]

Hi all,

I am working on a project which needs dwm1001 library integration with nrf52 ble code. I am using ble_app_uart code. decawave have provided dwm.o and libdwm.a files. I have added these files into my ble_app_uart code in linker -> additional input files but I am getting multiple definations error.

anyone has worked on this? or can you please guide me how can I add pre-compiled library into my nrf-sdk?

any other way to to this?

please guide. Thank you

[Einarh]

Hi

Are you using NCS or nRF5SDK?

Can you please share the errors you are getting, and specifically how you've included the files?

Best regards,

Einar

[Shravani Naik]

Hi,

I am using nRFSDK. I am attaching screenshots for file addition and errors.

[Einarh]

Hi

This is the module you're using right?

https://www.decawave.com/product/dwm1001-module/

Is this where you downloaded the files you're including from?

Have you read the Firmware User Guide and Firmware API Guide from this page?

-Einar

[Shravani Naik]

Hi Einar,

I have downloaded the files from the same url. I have read their firmware guide and api user guide. but they have not mentioned how to integrate libraries into customized code.

[Einarh]

Hello again

I believe you are pretty close to getting it right, it looks like your pre compiled archive has been included properly, but I suspect what you're seeing is caused by some functions being defined in both the dwm1001 library and the nrf52 ble code.

What libraries have you included in your code?

If you don't include the nrf52 ble code, do you get rid of the errors?

-Einar