DMA_RESOURCE structure (cfgmgr32.h)
The DMA_RESOURCE structure is used for specifying either a resource list or a resource requirements list that describes DMA channel usage for a device instance. For more information about resource list and resource requirements lists, see Hardware Resources.
Syntax
typedef struct DMA_Resource_s {
DMA_DES DMA_Header;
DMA_RANGE DMA_Data[ANYSIZE_ARRAY];
} DMA_RESOURCE, *PDMA_RESOURCE;
Members
DMA_Header
A DMA_DES structure.
DMA_Data[ANYSIZE_ARRAY]
For a resource list:
Zero.
For a resource requirements list:
A DMA_RANGE array.
Requirements
Requirement | Value |
---|---|
Header | cfgmgr32.h (include Cfgmgr32.h) |
See also
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