I want to configure my Blackfin ADSP-537 in slave mode for SPI
I have written the following code to setup
*pPORTF_FER |= PF11 | PF13|PF14; // PF10 - SPI SSEL2
*pPORTGIO_INEN = 0x0000;
*pPORTGIO_DIR = 0xFFFF; // LEDs
*pPORT_MUX |= PJSE_SPI;
*pSPI_CTL = SPE|CPHA|CPOL|GM|0x00;
Now I have to recieve the data in slave mode. How will I check the SPISS signal, when it is active. The interrupt will be generated when the SPI_RDBR buffer is full. How will i check that interrupt?