| 摘要 |
A data transfer control device includes a control component (DMA controller 5) which acquires a data transfer instruction including, as its parameters, start memory addresses or start input/output addresses and data transfer size of the peripheral devices to be used as the transfer source and transfer destination when carrying out data transfer from a first peripheral device (peripheral (A)) to a second peripheral device (peripheral (B)); which reads out target data from the first peripheral device in accordance with the parameters; and which processes the target data and then transfers to the second peripheral device. |
