9812_Ad_Dma_Stop - ADLINK Technology NuDAQ PCI-9810 User Manual

6.7 _9812_AD_DMA_Stop

@ Description
This function is used to stop the DMA data transfer. After
executing this function, the _9812_AD_DMA_Start function
stops. The function returns the number of data that has been
transferred, whether the A/D DMA data transfer is stopped by
this function or by the DMA terminal count ISR.
@ Syntax
C/C++ (DOS)
int _9812_AD_DMA_Stop(int card_number, U32 *count)
C/C++ (Windows 95)
int W_9812_AD_DMA_Stop(int card_number, U32 *count)
Visual Basic (Windows 95)
W_9812_AD_DMA_Stop (ByVal card_number As Long, count
As Long) As Long
@ Argument
card_number:
count:
@ Return Code
PCICardNumErr
PCICardNotInit
NoError
C/C++ Library
The card number of PCI-9812 to be
selected
The amount of A/D data that has been
transferred.
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