DMA_CHAN_CFG_SRC_DRQ_A31
*p_cfg |= DMA_CHAN_CFG_SRC_DRQ_A31(src_drq) |
#define DMA_CHAN_CFG_DST_DRQ_A31(x) (DMA_CHAN_CFG_SRC_DRQ_A31(x) << 16)