ADLINK ACL-8112 Series - Manual (Page 82)

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• C Language Library
7.15 _8112_AD_DMA_Status
Description
Since the _8112_AD_DMA_Start function is executed in the
background, you can issue the function _8112_AD_DMA_Status to
check its operation status.
Syntax
int _8112_AD_DMA_Status( int *status , int *count )
int _8112pg_AD_DMA_Status( int *status , int *count )
Argument:
status: status of the DMA data transfer
0: AD DMA is not completed
1: AD DMA is completed
count: the number of A/D data which has been
transferred.
Return Code:
ERR_NoError
ERR_BoardNoInit
ERR_AD_DMANotSet
Example:
See demo program 'AD_Demo4.C'