eclipse missing symbols

[Bobbelkl]

i have a minor issue with my eclipse setup.

in the BLE_Peripheral_HTS example eclipse can't find the NRF_CLOCK_LFCLKSRC reference. codeline 604 in the main.c

Im using the S132 on a nrf52-dk.

Can someone help getting it fixed? Or tell me where all NRF_CLOCK_LFCLKSRC related defines are.

[Bobbelkl]

same here i can build and deploy, but the missing symbols in the IDE are annoying

[James Yu]

I think its because it doesn't know which one to use. Do you have CFLAGS += -DBOARD_PCA10040 and ASMFLAGS += -DBOARD_PCA10040 in your makefile?

You can also just define it in your main.c:

#define NRF_CLOCK_LFCLKSRC      {.source        = NRF_CLOCK_LF_SRC_RC,              \
                                 .rc_ctiv       = 16,                               \
                                 .rc_temp_ctiv  = 2,                                \
                                 .xtal_accuracy = NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM}

It's a nrf_clock_lf_cfg_t struct: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.s132.api.v2.0.0%2Fstructnrf__clock__lf__cfg__t.html

[Bobbelkl]

I tried it already. then it fails to find: "NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM"

[James Yu]

That's defined in "/components/softdevice/s132/headers/nrf_sdm.h" which is included in "softdevice_handler.h".

Add it to your include paths and include "softdevice_handler.h" in your main.

[Bobbelkl]

I tried to define it again and now it works. As I mentioned in Mahesh's replay. It seems eclipse cant find the proper define as there are several. The FLAGS in the makefile are only for building. Is there a way to set these Flags in eclipse?