h6. [[DMAManager]] h6(. » [[DMAManager SWI Calls|SWI Calls]] h6((. » DMA_ResumeTransfer h2. DMA_ResumeTransfer h5. (SWI &46145) |_<^{width:4em}. Entry | | |/2^. R0 |<^. Flags: | |<^. Bits 0-31: Reserved (set to 0) | |<^. R1 |<^. DMA tag | |_<^{width:4em}. Exit | | |<^. - |<^. All registers preserved | h4. Use This SWI is used to resume a [[DMA_SuspendTransfer|previously suspended]] DMA transfer. h4. Notes A suspended transfer maintains its position in the queue, so a resumed transfer has priority over requests after it was suspended. The [[DMAManager]] calls the [[DMA enable callback]] when the suspended transfer is restarted. An error block is returned if the DMA tag is invalid, or the buffer is not suspended. This documentation only covers the RISC OS 5 version of the DMAManager SWIs. For other OS versions, consult the appropriate PRM volume (e.g. volume 5a). h4. See also * [[DMA_SuspendTransfer]]