22 _7200_dblbuffertransfer, Description, Syntax – ADLINK PCI-7200 User Manual

Page 80: Argument, Return code, Description @ syntax @ argument @ return code

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C/C++ Libraries

5.22 _7200_DblBufferTransfer

@ Description

Use this function to copy the input data in the circular buffer to the
transfer buffer. It copies half of the circular buffer, either first half or
second half, to the transfer buffer.

@ Syntax

Visual C++ (Windows 95)

int W_7200_DblBufferTransfer (U32 *userBuffer)

Visual Basic (Windows 95)

W_7200_DblBufferTransfer (userBuffer As Long) As

Long

C/C++ (DOS)

int _7200_DblBufferTransfer (U32 *userBuffer)

@ Argument

userBuffer: the start address of the transfer buffer. The

W_7200_DblBufferTransfer function copies half of the circular
buffer to userBuffer.

@ Return Code

ERR_NoError, ERR_NotHalfReady