Rainbow Electronics AT91CAP9S250A - Manual (Page 927)

927
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
0: No overflow
1: An overrun condition has occurred in input FIFO on the preview path. The overrun happens when the FIFO is full and an
attempt is made to write a new sample to the FIFO.
• FO_P_EMP
0:The DMA has not finished transferring all the contents of the preview FIFO.
1:The DMA has finished transferring all the contents of the preview FIFO.
• FO_C_EMP
0: The DMA has not finished transferring all the contents of the codec FIFO.
1: The DMA has finished transferring all the contents of the codec FIFO.
• FR_OVR: Frame rate overrun
0: No frame overrun.
1: Frame overrun, the current frame is being skipped because a vsync signal has been detected while flushing FIFOs.