Tool/software: Code Composer Studio
I am reading Mcbsp data on DSP without the use of edma. i have configured SPCR register bit 4-5 to 2h such that DSP will iinterrupt on receive of frame sync and i have configured word length of 16-bit
My code snipped is like
while(SPCR & RRDYBIT == 0);
asprxbuffer = *(volatile short*)0x11E20000;
But interrupt is firing and code is coming in interrupt handler but i am observing that RBR and RDY bit are continuously high, RBR bit doesn't go low even after i have read the DRR register and i am also getting the wrong values in my receive buffer when compared to DRR register.
Regards