NRF_success undeclared error

[kritis123]

Hi,

I included pwm code in my code and its related libraries and drivers.I am getting errors like these :

  Compiling ‘nrf_log_frontend.c’
    'NRF_ERROR_INVALID_PARAM' undeclared (first use in this function); did you mean 'NRF_ERROR_IO_PENDING'?
    each undeclared identifier is reported only once for each function it appears in
    'NRF_SUCCESS' undeclared (first use in this function); did you mean 'EXIT_SUCCESS'?
    'NRF_SUCCESS' undeclared (first use in this function); did you mean 'EXIT_SUCCESS'?
    'NRF_ERROR_NOT_FOUND' undeclared (first use in this function); did you mean 'NRF_ERROR_IO_PENDING'?
    'NRF_SUCCESS' undeclared (first use in this function); did you mean 'EXIT_SUCCESS'?
    'NRF_SUCCESS' undeclared (first use in this function); did you mean 'EXIT_SUCCESS'?
    'NRF_SUCCESS' undeclared (first use in this function); did you mean 'EXIT_SUCCESS'?
  Output/ble_app_hrs_rscs_relay_pca10040_s132 Release/Obj/nrf_log_str_formatter.o does not exist.
  Compiling ‘nrf_log_str_formatter.c’
  Output/ble_app_hrs_rscs_relay_pca10040_s132 Release/Obj/app_button.o does not exist.
  Compiling ‘app_button.c’
    'NRF_SUCCESS' undeclared (first use in this function); did you mean 'NRFX_SUCCESS'?
    each undeclared identifier is reported only once for each function it appears in
    'NRF_ERROR_INVALID_PARAM' undeclared (first use in this function); did you mean 'NRFX_ERROR_INVALID_PARAM'?
    sdk_common.h
    app_button.c
    'NRF_SUCCESS' undeclared (first use in this function); did you mean 'NRFX_SUCCESS'?
    in expansion of macro 'VERIFY_SUCCESS'
    'NRF_SUCCESS' undeclared (first use in this function); did you mean 'NRFX_SUCCESS'?
  Output/ble_app_hrs_rscs_relay_pca10040_s132 Release/Obj/app_error.o does not exist.
  Compiling ‘app_error.c’
Build failed

I removed non-Softdevice paths from the user include directory and it looks like this:

Thank you

[Gerrikoio]

I have the same error.

I had a working non-BLE application (i.e. no SOFTDEVICE used) and decided to port across the BLE_UART example code.

In new code application, I added in SOFTDEVICE_PRESENT within the preprocessor definitions which is used in the <sdk root>/components/drivers_nrf/nrf_Soc_nosd/nrf_error.h file as a check. So this definition triggers correctly.

What I cannot work out is how does the BLE UART example point to the <sdk_root>/components/softdevice/s132/headers/nrf_error.h file as there is no explicit path reference to this nrf_error.h file.

[tesc]

Hi,

The ble_app_uart examples should have the following "User Include Directories" under "Options", "Preprocessor":

../../../../../../components/softdevice/common

../../../../../../components/softdevice/s132/headers

../../../../../../components/softdevice/s132/headers/nrf52

nrf_error.h is under

../../../../../../components/softdevice/s132/headers

Regards,

Terje

[Gerrikoio]

Yes, I had already included those User Included Directories in my prepocessor options. So is it possible that the compiler went and used the first nrf_error.h file it found, which happened to be the original (as in, before I included BLE code), and not the one in the softdevice directory for some reason.

[tesc]

Hi,

Yes, if you have multiple include paths that contain a header file with the same name (e.g. nrf_error.h), then the compiler will typically find the first one (in whatever order the compiler looks through the include paths) and use that one.

Regards,
Terje

[Gerrikoio]

So how does one fix this issue?

[tesc]

Hi,

There is an nrf_error.h file under the components/drivers_nrf/nrf_soc_nosd directory, so removing that one from the include paths should fix the issue.

Regards,
Terje

[Gerrikoio]

Thanks. This works!