I'm trying to set up SPI example from SDK12.3, but I get error at line 53 of main.c
static const nrf_drv_spi_t spi = NRF_DRV_SPI_INSTANCE(SPI_INSTANCE);
It's saying
Symbol "NRF_SPI0" could not be resolved
Symbol "SPI0_TWI0_IRQn" could not be resolved
What else should I add to make the example run?
Another question I always want to ask. Every time I run SDK example for the first time, I always get "could not be resolved" error. I have to spend lot of time searching online or asking here to find the answer that should have been documented with the example. It is really frustrating experience. Is there any complete list to show any extra file I need to include or any config I need to enable for each example?