LPGetDmaAdapter (Windows Embedded CE 6.0)
1/6/2010
This function allows the DMA abstraction platform dependent driver (PDD) to update the CE_DMA_ADAPTER structure.
Syntax
typedef BOOL (* LPGetDmaAdapter)(
PDMA_PDD_ADAPTER_CONTEXT lpAdapterContext,
PDEVICE_DMA_REQUIREMENT_INFO pDeviceDmaRequirementInfo,
PCE_DMA_ADAPTER pDmaAdapter
);
Parameters
- lpAdapterContext
[in] Pointer to a DMA_PDD_ADAPTER_CONTEXT structure.
- pDeviceDmaRequirementInfo
[in] Pointer to a DEVICE_DMA_REQUIREMENT_INFO structure.
- pDmaAdapter
[in,out] Pointer to a CE_DMA_ADAPTER structure.
Return Value
Returns TRUE on success. Returns FALSE if an error occurs. For extended error information, the user driver can call GetLastError.
Requirements
| Header | dmamif.h |
| Windows Embedded CE | Windows Embedded CE 6.0 and later |