uArgument

card_number : the card number of PCI-9112

halfReady : TRUE or FALSE.

uReturn Code

ERR_NoError,ERR_BoardNoInit

uExample

See Demo Program 'AD_DEMO5.C'

5.19 _9112_DblBufferTransfer

uDescription

Using this function to move the converted A/D data to user buffer.

uSyntax

Visual C++ (Windows-95)

int W_9112_DblBufferTransfer (int card_number, unsigned long far * userBuffer)

Visual Basic (Windows-95)

W_9112_ DblBufferTransfer (ByVal card_number As Long, userBuffer As Long) As Long

C/C++ ( DOS)

int _9112_DblBufferTransfer(int card_number, unsigned long *userBuffer )

uArgument :

card_number : the card number of PCI-9112

userBuffer : user buffer for A/D converted data, size of user buffer is half of doubleBuf (count /2).

uReturn Code :

ERR_NoError, ERR_BoardNoInit

uExample :

See Demo Program 'AD_DEMO5.C'

5.20 _9112_GetOverrunStatus

uDescription

When you use _9112_ContDmaStart() to convert A/D data and if you do not use _9112_DblBufferTransfer to move converted data then the double buffer overrun will occur, using this function to check overrun count.

uSyntax

Visual C++ (Windows-95)

int W_9112_GetOverrunStatus (int card_number, int * overrunCount)

C/C++ Library ∙ 57