import nrf_serial to ble_app_blinky project SDK15.1

[Gianmarco Scarpelli]

Good morning,

I can't import the nrf_serial library ( and nrf_queue ) on the ble_app_uart project, after that i compile, i read these errors :

linking...
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrfx_power_irq_enabled (referred from nrfx_clock.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrfx_power_irq_handler (referred from nrfx_power_clock.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_queue_in (referred from nrf_serial.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_queue_is_empty (referred from nrf_serial.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_queue_out (referred from nrf_serial.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_queue_reset (referred from nrf_serial.o).
Not enough information to list image symbols.
Not enough information to list load addresses in the image map.
Finished: 2 information, 0 warning and 6 error messages.
".\_build\nrf52840_xxaa.axf" - 6 Error(s), 0 Warning(s).
Target not created.
Build Time Elapsed: 00:01:12

I include the library paths in options for Target 'nrf52840_xxaa' -> C/C++ :

And i have modify the sdk_config.h in this way:

Where is the problema ? It is very urgent !!!

[Vidar Berg]

Hi,

Based on the error it looks like you have not included the necessary source files, or have you added nrf_queue.c already?

First two errors should go away if you compile with sdk_config.h -> NRFX_POWER_ENABLED set to '0'.

[Gianmarco Scarpelli]

Hi,

I have already add the nrf_queue.c file :

I have already set to '1'  the NRFX_POWER_ENABLED module in the sdk_config.h file :

I compile the project, i reading these errors :

linking...
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrfx_power_irq_enabled (referred from nrfx_clock.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrfx_power_irq_handler (referred from nrfx_power_clock.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_queue_in (referred from nrf_serial.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_queue_is_empty (referred from nrf_serial.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_queue_out (referred from nrf_serial.o).
.\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrf_queue_reset (referred from nrf_serial.o).
Not enough information to list image symbols.
Not enough information to list load addresses in the image map.
Finished: 2 information, 0 warning and 6 error messages.
".\_build\nrf52840_xxaa.axf" - 6 Error(s), 0 Warning(s).
Target not created.
Build Time Elapsed: 00:01:17

Do you have an idea ? It is very urgent !!!

[Vidar Berg]

NRFX_POWER_ENABLED  should be disabled. Can you upload your project so I can have a look at it?

[Gianmarco Scarpelli]

thanks you !0820.ble_app_blinky.zip

I open project with the path :

C:\nordic_semi\nRF5_SDK_15.1.0_a8c0c4d\examples\ble_peripheral\ble_app_blinky\pca10056\s140\arm5_no_packs

[Vidar Berg]

NRF_QUEUE_ENABLED was defined as '0' in the project you sent me. Please double check that you have it set to '1'.

[Gianmarco Scarpelli]

thanks you ! Another answer, with this project, with which function can i send data to the app nrf Connect ? What's your name ? nrf_ble_send_data not works.

[Vidar Berg]

Please create a new thread for this question since it's urelated to the original problem.