Specifications

64 •• C/C++ & DLL Libraries
5.26 _7200_DO_DMA_Status
@ Description
Since the _7200_DO_DMA_Start function is executed in
background, you can issue the function _7200_DO_DMA_Status to
check its operation status.
@ Syntax
Visual C++ (Windows 95/98)
int W_7200_DO_DMA_Status (U8 *status, U32 * count)
Visual Basic (Windows 95/98)
W_7200_DO_Status ( status As Byte, count As Long ) As Long
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