CE_DMA_BUFFER_BLOCK
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9/8/2008
Essa estrutura contém informações sobre um bloco de buffer Direct Memory Access (DMA). O CEDDK Dynamic-Link Library DMA Functions usar este informações.
Syntax
typedef struct _CE_DMA_BUFFER_BLOCK {
DWORD dwLength;
PVOID virtualAddress;
PHYSICAL_ADDRESS physicalAddress;
} CE_DMA_BUFFER_BLOCK, *PCE_DMA_BUFFER_BLOCK;
Os membros
- dwLength
Tamanho do buffer de bloco acesso direto à memória (DMA)
- virtualAddress
Endereço virtual DMA Buffer Block
- physicalAddress
DMA Buffer Block físico endereço
Requirements
| Header | oaldma.h |
| Windows Embedded CE | Windows Embedded CE 6.0 and later |