I am trying to write a simple c code for BF 524 where the blackfin, as a master, should write to an SPI slave. This is how I am configuring it:
*pPORTF_FER = PF10 | PF11 | PF12 | PF13;
*pSPI_BAUD = 50;
*pSPI_FLG |= FLS1;//Enable SPI SSEL1
*pSPI_CTL = MSTR | TIMODE(1);//Master, 8-bit, Core Transmit mode
*pSIC_IMASK = 0x000002000;
I am not seeing any interrupts, so the transfer is not taking place. I am not too confident about my configuration.
Does anyone know what the SIC Mask should be for a BF 524?
If you can point me to a very simple example in C, that would be even better.