Add nrfx_spim into ble_app_template (nRF5_SDK_15.0.0_a53641a)

[DefondKwan]

Dear Nordic,

What is correct procedure to add nrfx_spim into ble_app_template? I use nRF5_SDK_15.0.0_a53641a

I do the below procedure, but error show ".\_build\nrf52840_xxaa.axf: Error: L6218E: Undefined symbol nrfx_spim_init (referred from main.o)."

1. Copy peripheral\nrfx_spim main.c  spim code into ble_app_template main.c

2. Enable NRFX_SPIM_ENABLE and NRFX_SPIM3_ENABLED at sdk_config.h

3. Add nrfx_spim.c into the project nrf_Driver folder

Thanks & kind regards

kwan

[DefondKwan]

Dear Nordic,

I fixed the problem by another method, I copy the library file to my project folder, then define what I want.

Thanks & kind regards

kwan

[Alan]

Occur same issue just like you.

Comment or delete below lines in sdk_config.h to compile pass:

//#ifndef SPI_ENABLED
//#define SPI_ENABLED 0
//#endif

Because integration/nrfx/legacy/apply_old_config.h will overwrite NRFX_SPI_ENABLED to 0 if SPI_ENABLED is define

>#if defined(SPI_ENABLED)
>#undef NRFX_SPI_ENABLED

Alan