Intel PCI-7200 - Manual (Page 58)

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• C/C++ Libraries
C/C++ (DOS)
int _7200_DO_DMA_Status (U8 *status , U32 *count)
@ Argument
status : status of the DMA data transfer
0 : DO_DMA_STOP : DMA is completed
1 : DO_DMA_RUN : DMA is not completed
count : the numbers of DO data which has been transferred.
@ Return Code
ERR_NoError
5.26 _7200_DO_DMA_Stop
@ Description
This function is used to stop the DMA DO operation. After executing this
function, the _7200_DO_DMA_Start function is stopped. The function
returns the number of the data which has been transferred, no matter if the
digital output DMA data transfer is stopped by this function or by the DMA
terminal count ISR.
@ Syntax
Visual C++ (Windows 95)
int W_7200_DO_DMA_Stop (U32 *count)
Visual Basic (Windows 95)
W_7200_DO_DMA_Stop (count As Long) As Long
C/C++ (DOS)
int _7200_DO_DMA_Stop (U32 *count)
@ Argument
count : the number of digital output data which has been transferred.
@ Return Code
ERR_NoError
ERR_BoardNoInit