ADM-XRC SDK 2.8.1 User Guide (Linux)
© Copyright 2001-2009 Alpha Data
Declaration
typedef enum _ADMXRC_DMA_CHANNEL { ADMXRC_DMACHAN_0 = 0, ADMXRC_DMACHAN_1 = 1, ADMXRC_DMACHAN_ANY = 0xFFU } ADMXRC_DMA_CHANNEL;
Description
This type specifies which DMA channel should be used to perform a DMA transfer, used primarily with the ADMXRC_DoDMA and ADMXRC_DoDMAImmediate functions. It must be one of the following values:
Value | Meaning |
ADMXRC_DMACHAN_0 | Use PCI9080 DMA channel 0 |
ADMXRC_DMACHAN_1 | Use PCI9080 DMA channel 1 |
ADMXRC_DMACHAN_ANY | Use any available PCI9080 DMA channel |