SPI communication between two ADuCM3029


I'm trying to communicate between two ADuCM3029, one as master and another as a slave.

I can send data from master to the spi bus and everything works fine. 

In the slave side, I want to generate an interruption every time I receive a new data with 16 bits size.

I can generate an interruption using this function adi_spi_SlaveReadWrite from DFP, but this way I need to polling the call of this function.

I tried this *pREG_SPI0_IEN = BITM_SPI_IEN_CS without calling the DFP function, I got zero interruptions.

Is it possible to generate SPI interruptions without using DFP functions?