ADLINK PCM-9112+ - Manual (Page 68)

60 • C/C++ Library
5.16 _9112_AD_DMA_Stop
@ Description
This function is used to stop the DMA data transferring. After executing
this function, the internal A/D trigger is disable and the A/D timer ( timer
#1 and #2) is stopped. The function returns the amount of data, which
have been transferred, no matter if the A/D DMA data transfer is
stopped by this function or by the DMA terminal counts ISR.
@ Syntax
Visual C++ (Windows-95)
int W_9112_AD_DMA_Stop (int card_number, int * count)
Visual Basic (Windows-95)
W_9112_AD_DMA_Stop (ByVal card_number As Long, count As
Long) As Long
C/C++ ( DOS)
int _9112_AD_DMA_Stop (int card_number, int *count )
@ Argument
card_number: the card number of PCI-9112
count: the number of A/D converted data which has been
transferred.
@ Return Code
ERR_NoError
ERR_BoardNoInit
@ Example
See Demo Program 'AD_DEMO3.C', ‘AD_DEMO6.C’