The DMA_CTRL core implements a low-power, single-channel Direct Memory Access (DMA) controller that is used to transfer data across a bus to and from a peripheral device. With the DMA_CTRL, a DMA ...

making the system grind to a halt until the transfer completed. DMA (Direct Memory Access) frees the CPU from these menial tasks. With DMA, peripheral devices do not have to ask the CPU to fetch ...