XFER_DMA_8BIT
#define HOST_WRT_CMD ((DISABLE_INT + XFER_HOST_DMA + XFER_HOST_AUTO + XFER_DMA_8BIT))
#define HOST_RD_CMD ((DISABLE_INT + XFER_DMA_HOST + XFER_HOST_AUTO + XFER_DMA_8BIT))
(XFER_DMA_HOST | XFER_HOST_AUTO | XFER_DMA_8BIT));
(XFER_HOST_DMA | XFER_HOST_AUTO | XFER_DMA_8BIT));