DMA_PDD_TRANFER_CONTEXT (Windows Embedded CE 6.0)

1/6/2010

This structure is optional. If the platform dependent driver (PDD) does not support it, then either NULL is returned when LPCreateDmaPDDTransfer is called or the function LPCreateDmaPDDTransfer is not implemented.

Syntax

typedef struct _DMA_PDD_TRANFER_CONTEXT {
  LPDMAPDDTransferIoControl lpDMAPDDTransferIoControl;
}DMA_PDD_TRANFER_CONTEXT, *PDMA_PDD_TRANFER_CONTEXT;

Members

• lpDMAPDDTranferIoControl
  Pointer to a LPDMAPDDTransferIoControl function.

Requirements

See Also

Reference

Direct Memory Access Abstraction PDD Structures