26 _7200_do_dma_stop, Description, Syntax – ADLINK PCI-7200 User Manual

Page 85: Argument, Return code, Description @ syntax @ argument @ return code

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C/C++ Libraries

5.26 _7200_DO_DMA_Stop

@ Description

This function is used to stop the DMA DO operation. After execut-
ing this function, the _7200_DO_DMA_Start function is stopped.
The function returns the number of the data which has been trans-
ferred, regardless 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 trans-

ferred.

@ Return Code

ERR_NoError
ERR_BoardNoInit

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