RX_DMA_CTL_STAT_RBR_EMPTY
RX_DMA_CTL_STAT_RBR_EMPTY));
val |= RX_DMA_CTL_STAT_RBR_EMPTY;
#define RX_DMA_CTL_WRITE_CLEAR_ERRS (RX_DMA_CTL_STAT_RBR_EMPTY | \