Error L6218E: Undefined symbol

[littlemingsmw]

Hi,

When I migrated the nRF51 project to nRF52, I got 67 L6218E errors. I am not sure how to solve that kind of errors because I already added the related .c file to group 'Applications'

The errors is shown below, I just post 2 of the errors.

._build\nrf52832_xxaa_s132.axf: Error: L6218E: Undefined symbol bsp_board_button_idx_to_pin (referred from bsp.o).

._build\nrf52832_xxaa_s132.axf: Error: L6218E: Undefined symbol bsp_board_button_state_get (referred from bsp.o).

Please give some ideas. Thank you.

Best regards,

SM

[Jørgen Holmefjord]

Hi,

Both these symbols are implemented in the file boards.c. Have you included this file in your project? It can be found in the \components\boards directory in the SDK.

Best regards,

Jørgen

[Jørgen Holmefjord]

There is no symbol nrf_log_info (with lowercase letters) in SDK14. Please refer the documentation of the NRF logger module.