Undefined symbol

RE: Undefined symbol

Susheel Nuguru — Tue, 22 May 2018 07:17:11 GMT

by this time you must have figured out that you are missing nrf_log.* files included in your project

RE: Undefined symbol

Vijay — Fri, 18 May 2018 01:16:17 GMT

Hi, so

SEGGER_RTT_WriteString

works for me but the moment I include

SEGGER_RTT_printf

I get three errors -
.\_build\nrf52832_xxaa_s132.axf: Error: L6218E: Undefined symbol log_rtt_init (referred from softdevice_handler.o).
.\_build\nrf52832_xxaa_s132.axf: Error: L6218E: Undefined symbol log_rtt_printf (referred from softdevice_handler.o).
I have made NRF_LOG_USES_RTT=1 in my preprocessor symbols. I have also included the softdevice s132 in my project. I have included the SEGGER_RTT_printf.c in my project. I am using SDK v11 with a nRF58210.

RE: Undefined symbol

Susheel Nuguru — Tue, 10 May 2016 08:20:51 GMT

You need to add RTT files to your project. here is the tutorial that will will help you do it.
You need to add SDK\components\ble\device_manager_xxx (xxx is central or peripheral depending on your project) sources and headers to your project.